| Weather / Montana Weather Temperature |
Weather in Great Falls, Montana
Current Conditions (Tuesday, December 31, 2024 at 05:53 America/Denver time)
 | Temperature: 18°F (-8°C) |
Forecast Overview
Tue Dec 31 
25°F 9°F -4°C -13°C Chance of light snow before sunrise and late at night.
detailsWed Jan 1 
18°F 10°F -8°C -12°C Chance of light snow at various times.
detailsThu Jan 2 12°F 5°F -11°C -15°C Chance of light snow in the morning.
detailsFri Jan 3 
18°F 3°F -8°C -16°C Overcast skies.
detailsSat Jan 4 
34°F 16°F 1°C -9°C Chance of light snow after 5 pm.
detailsSun Jan 5 
23°F 14°F -5°C -10°C Chance of light snow most of the day.
detailsMon Jan 6 
18°F 5°F -8°C -15°C Chance of light snow before sunrise.
detailsTue Jan 7 
32°F 5°F -0°C -15°C Chance of light snow in the morning.
detailsWed Jan 8 34°F 7°F 1°C -14°C Overcast skies.
detailsThu Jan 9 
28°F 9°F -2°C -13°C Considerable cloudiness.
detailsFri Jan 10 45°F 9°F 7°C -13°C Overcast skies.
detailsSat Jan 11 
43°F 27°F 6°C -3°C Chance of snow before sunrise and late at night.
detailsSun Jan 12 30°F 23°F -1°C -5°C Chance of light snow after 5 pm.
detailsMon Jan 13 30°F 19°F -1°C -7°C Chance of light snow late at night.
details
Detailed Forecast
| Tuesday, December 31 | sunrise: 08:13 sunset: 16:44 |
| Low around 8°F (-13°C), high around 25°F (-4°C). Chance of light snow before sunrise (from 11 pm to 5 am) and again at night (after 8 pm). Estimated precipitation: 0.03 in (0.875 mm). Mostly cloudy skies. Wind: 4 mph (6 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 |  | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 22°F (-6°C) | 1 mph (2 km/h) | 97% | 0.135% |
| 02:00 05:00 | | Chance of light snow. Precipitation: 0.01 in (0.375 mm). | 20°F (-6°C) | 2 mph (3 km/h) | 97% | 0.135% |
| 05:00 08:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 14°F (-10°C) | 2 mph (2 km/h) | 99% | 0.136% |
| 08:00 11:00 | | Mostly cloudy. | 20°F (-7°C) | 2 mph (2 km/h) | 95% | 0.136% |
| 11:00 14:00 | | Times of sun and clouds. | 25°F (-4°C) | 3 mph (5 km/h) | 89% | 0.136% |
| 14:00 17:00 | | Partly cloudy. | 15°F (-10°C) | 4 mph (6 km/h) | 98% | 0.136% |
| 17:00 20:00 | | Overcast. | 8°F (-13°C) | 2 mph (3 km/h) | 100% | 0.136% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 15°F (-9°C) | 3 mph (5 km/h) | 96% | 0.136% |
| Wednesday, January 1 | sunrise: 08:13 sunset: 16:44 |
| Low around 10°F (-12°C), high around 18°F (-8°C). Chance of light snow early in the morning (until 8 am) and early in the afternoon (between 11 am and 2 pm). Estimated precipitation: 0.03 in (0.75 mm). Overcast skies. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 17°F (-8°C) | 3 mph (5 km/h) | 94% | 0.136% |
| 02:00 05:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 15°F (-9°C) | 3 mph (4 km/h) | 96% | 0.136% |
| 05:00 08:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 12°F (-11°C) | 2 mph (4 km/h) | 96% | 0.136% |
| 08:00 11:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 16°F (-9°C) | 4 mph (7 km/h) | 89% | 0.136% |
| 11:00 14:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 18°F (-8°C) | 5 mph (8 km/h) | 88% | 0.136% |
| 14:00 17:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 13°F (-10°C) | 4 mph (6 km/h) | 96% | 0.136% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 13°F (-11°C) | 3 mph (5 km/h) | 97% | 0.136% |
| 20:00 23:00 | | Considerable cloudiness. Precipitation: 0 in (0.0625 mm). | 11°F (-12°C) | 4 mph (6 km/h) | 98% | 0.136% |
| Thursday, January 2 | sunrise: 08:13 sunset: 16:45 |
| Low around 4°F (-15°C), high around 13°F (-11°C). Chance of light snow all morning (between 2 am and 11 am). Estimated precipitation: 0.02 in (0.4375 mm). Overcast skies. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 6°F (-15°C) | 2 mph (4 km/h) | 99% | 0.136% |
| 02:00 05:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 5°F (-15°C) | 1 mph (2 km/h) | 98% | 0.136% |
| 05:00 08:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 4°F (-15°C) | 2 mph (3 km/h) | 98% | 0.136% |
| 08:00 11:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 10°F (-12°C) | 4 mph (6 km/h) | 90% | 0.136% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 13°F (-11°C) | 3 mph (5 km/h) | 84% | 0.136% |
| 14:00 17:00 | | Overcast. | 7°F (-14°C) | 4 mph (6 km/h) | 96% | 0.136% |
| 17:00 20:00 | | Overcast. | 9°F (-13°C) | 3 mph (5 km/h) | 96% | 0.136% |
| 20:00 23:00 | | Overcast. | 11°F (-12°C) | 4 mph (7 km/h) | 94% | 0.136% |
| Friday, January 3 | sunrise: 08:13 sunset: 16:46 |
| Low around 3°F (-16°C), high around 17°F (-8°C). Estimated precipitation: 0.02 in (0.5 mm). Overcast skies. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 10°F (-12°C) | 1 mph (2 km/h) | 95% | 0.136% |
| 02:00 05:00 | | Overcast. | 7°F (-14°C) | 4 mph (6 km/h) | 97% | 0.136% |
| 05:00 08:00 | | Overcast. | 3°F (-16°C) | 1 mph (1 km/h) | 99% | 0.136% |
| 08:00 11:00 | | Overcast. | 12°F (-11°C) | 3 mph (5 km/h) | 90% | 0.136% |
| 11:00 14:00 | | Considerable cloudiness. | 17°F (-9°C) | 4 mph (7 km/h) | 88% | 0.136% |
| 14:00 17:00 | | Overcast. | 12°F (-11°C) | 3 mph (4 km/h) | 97% | 0.136% |
| 17:00 20:00 | | Overcast. | 15°F (-9°C) | 1 mph (2 km/h) | 95% | 0.136% |
| 20:00 23:00 | | Overcast. Precipitation: 0.02 in (0.5 mm). | 17°F (-9°C) | 1 mph (2 km/h) | 95% | 0.136% |
| Saturday, January 4 | sunrise: 08:13 sunset: 16:47 |
| Low around 15°F (-9°C), high around 35°F (1°C). Chance of light snow in the evening and during the night (after 5 pm). Estimated precipitation: 0.02 in (0.5625 mm). Overcast skies. Wind: 6 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 16°F (-9°C) | 1 mph (1 km/h) | 97% | 0.136% |
| 02:00 05:00 | | Overcast. | 20°F (-6°C) | 3 mph (4 km/h) | 93% | 0.136% |
| 05:00 08:00 | | Overcast. | 21°F (-6°C) | 2 mph (3 km/h) | 95% | 0.136% |
| 08:00 11:00 | | Overcast. | 29°F (-1°C) | 4 mph (7 km/h) | 87% | 0.136% |
| 11:00 14:00 | | Overcast. | 34°F (1°C) | 6 mph (9 km/h) | 94% | 0.141% |
| 14:00 17:00 | | Overcast. | 22°F (-6°C) | 5 mph (7 km/h) | 95% | 0.143% |
| 17:00 20:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 24°F (-4°C) | 2 mph (4 km/h) | 96% | 0.143% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | 23°F (-5°C) | 5 mph (8 km/h) | 97% | 0.143% |
| Sunday, January 5 | sunrise: 08:13 sunset: 16:48 |
| Low around 13°F (-10°C), high around 23°F (-5°C). Chance of light snow all day, except between 2 am and 8 am. Estimated precipitation: 0.16 in (4 mm). Overcast skies. Wind: 8 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light snow. Precipitation: 0.03 in (0.8125 mm). | 21°F (-6°C) | 3 mph (5 km/h) | 97% | 0.143% |
| 02:00 05:00 | | Overcast. | 20°F (-7°C) | 4 mph (6 km/h) | 96% | 0.143% |
| 05:00 08:00 | | Overcast. | 19°F (-7°C) | 7 mph (11 km/h) | 96% | 0.143% |
| 08:00 11:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 19°F (-7°C) | 8 mph (12 km/h) | 92% | 0.143% |
| 11:00 14:00 | | Chance of light snow. Precipitation: 0.03 in (0.875 mm). | 20°F (-7°C) | 6 mph (10 km/h) | 93% | 0.143% |
| 14:00 17:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 17°F (-8°C) | 6 mph (9 km/h) | 96% | 0.143% |
| 17:00 20:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 14°F (-10°C) | 6 mph (10 km/h) | 95% | 0.143% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0.03 in (0.75 mm). | 13°F (-10°C) | 4 mph (7 km/h) | 95% | 0.143% |
| Monday, January 6 | sunrise: 08:13 sunset: 16:49 |
| Low around 6°F (-15°C), high around 18°F (-8°C). Chance of light snow before sunrise (from 11 pm to 5 am). Estimated precipitation: 0.01 in (0.375 mm). Considerable cloudiness. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 10°F (-12°C) | 3 mph (4 km/h) | 97% | 0.143% |
| 02:00 05:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 9°F (-13°C) | 1 mph (2 km/h) | 97% | 0.143% |
| 05:00 08:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 8°F (-14°C) | 1 mph (2 km/h) | 97% | 0.143% |
| 08:00 11:00 | | More clouds than sun. | 13°F (-11°C) | 2 mph (3 km/h) | 90% | 0.143% |
| 11:00 14:00 | | Sunny. | 17°F (-8°C) | 5 mph (8 km/h) | 86% | 0.143% |
| 14:00 17:00 | | Clear. | 9°F (-13°C) | 1 mph (1 km/h) | 93% | 0.143% |
| 17:00 20:00 | | Overcast. | 6°F (-15°C) | 3 mph (5 km/h) | 96% | 0.143% |
| 20:00 23:00 | | Overcast. | 8°F (-13°C) | 3 mph (6 km/h) | 95% | 0.143% |
| Tuesday, January 7 | sunrise: 08:12 sunset: 16:50 |
| Low around 6°F (-15°C), high around 31°F (-0°C). Chance of light snow early in the morning (between 5 am and 8 am). Estimated precipitation: 0.04 in (1.0625 mm). More sun than clouds. Wind: 7 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 15°F (-10°C) | 3 mph (5 km/h) | 93% | 0.143% |
| 02:00 05:00 | | Overcast. | 19°F (-7°C) | 3 mph (4 km/h) | 93% | 0.143% |
| 05:00 08:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 22°F (-6°C) | 3 mph (5 km/h) | 96% | 0.143% |
| 08:00 11:00 | | Sunny. Precipitation: 0.01 in (0.375 mm). | 26°F (-3°C) | 7 mph (12 km/h) | 94% | 0.143% |
| 11:00 14:00 | | Sunny. | 31°F (-0°C) | 6 mph (10 km/h) | 81% | 0.143% |
| 14:00 17:00 | | Clear. | 18°F (-8°C) | 3 mph (5 km/h) | 82% | 0.143% |
| 17:00 20:00 | | Clear. | 8°F (-13°C) | 4 mph (6 km/h) | 91% | 0.143% |
| 20:00 23:00 | | Times of clear skies and clouds. | 6°F (-14°C) | 5 mph (8 km/h) | 94% | 0.143% |
| Wednesday, January 8 | sunrise: 08:12 sunset: 16:51 |
| Low around 6°F (-14°C), high around 33°F (1°C). Overcast skies. Wind: 12 mph (19 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 9°F (-13°C) | 6 mph (10 km/h) | 94% | 0.143% |
| 02:00 05:00 | | Overcast. | 20°F (-7°C) | 8 mph (13 km/h) | 88% | 0.143% |
| 05:00 08:00 | | Mostly cloudy. | 17°F (-8°C) | 8 mph (13 km/h) | 87% | 0.143% |
| 08:00 11:00 | | Overcast. | 25°F (-4°C) | 7 mph (11 km/h) | 82% | 0.143% |
| 11:00 14:00 | | Overcast. | 33°F (1°C) | 12 mph (19 km/h) | 74% | 0.143% |
| 14:00 17:00 | | Overcast. | 28°F (-2°C) | 6 mph (9 km/h) | 79% | 0.143% |
| 17:00 20:00 | | Overcast. | 25°F (-4°C) | 3 mph (5 km/h) | 83% | 0.143% |
| 20:00 23:00 | | Overcast. | 22°F (-5°C) | 1 mph (2 km/h) | 86% | 0.143% |
| Thursday, January 9 | sunrise: 08:12 sunset: 16:52 |
| Low around 9°F (-13°C), high around 29°F (-2°C). Considerable cloudiness. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 19°F (-7°C) | 4 mph (7 km/h) | 90% | 0.143% |
| 02:00 05:00 | | Overcast. | 19°F (-7°C) | 4 mph (7 km/h) | 92% | 0.143% |
| 05:00 08:00 | | Overcast. | 14°F (-10°C) | 3 mph (4 km/h) | 93% | 0.143% |
| 08:00 11:00 | | Overcast. | 24°F (-4°C) | 2 mph (3 km/h) | 85% | 0.143% |
| 11:00 14:00 | | A few passing clouds. | 29°F (-2°C) | 3 mph (5 km/h) | 84% | 0.143% |
| 14:00 17:00 | | Clear. | 19°F (-7°C) | 1 mph (1 km/h) | 91% | 0.143% |
| 17:00 20:00 | | Overcast. | 11°F (-11°C) | 0 mph (0 km/h) | 96% | 0.143% |
| 20:00 23:00 | | Mostly clear. | 9°F (-13°C) | 3 mph (5 km/h) | 98% | 0.143% |
| Friday, January 10 | sunrise: 08:11 sunset: 16:54 |
| Low around 9°F (-13°C), high around 45°F (7°C). Overcast skies. Wind: 22 mph (36 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly cloudy. | 11°F (-12°C) | 2 mph (4 km/h) | 97% | 0.143% |
| 02:00 05:00 | | Overcast. | 17°F (-8°C) | 3 mph (6 km/h) | 96% | 0.143% |
| 05:00 08:00 | | Overcast. | 20°F (-7°C) | 4 mph (6 km/h) | 97% | 0.143% |
| 08:00 11:00 | | Overcast. | 35°F (2°C) | 8 mph (13 km/h) | 97% | 0.145% |
| 11:00 14:00 | | Overcast. | 38°F (3°C) | 9 mph (15 km/h) | 100% | 0.162% |
| 14:00 17:00 | | Overcast. | 42°F (6°C) | 22 mph (36 km/h) | 72% | 0.184% |
| 17:00 20:00 | | Overcast. | 44°F (7°C) | 20 mph (33 km/h) | 61% | 0.208% |
| 20:00 23:00 | | Overcast. | 42°F (6°C) | 13 mph (20 km/h) | 64% | 0.225% |
| Saturday, January 11 | sunrise: 08:11 sunset: 16:55 |
| Low around 26°F (-3°C), high around 42°F (6°C). Chance of snow before sunrise (between 2 am and 5 am) and again at night (after 8 pm). Estimated precipitation: 0.1 in (2.5 mm). Overcast skies. Wind: 7 mph (12 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0.06 in (1.4375 mm). | 34°F (1°C) | 6 mph (10 km/h) | 98% | 0.24% |
| 02:00 05:00 | | Chance of light snow. Precipitation: 0.03 in (0.8125 mm). | 32°F (0°C) | 7 mph (12 km/h) | 99% | 0.241% |
| 05:00 08:00 | | Overcast. | 31°F (-1°C) | 5 mph (8 km/h) | 99% | 0.241% |
| 08:00 11:00 | | Times of sun and clouds. Precipitation: 0 in (0.0625 mm). | 31°F (-0°C) | 4 mph (6 km/h) | 97% | 0.242% |
| 11:00 14:00 | | Partly cloudy. | 35°F (2°C) | 3 mph (4 km/h) | 88% | 0.25% |
| 14:00 17:00 | | Overcast. | 33°F (0°C) | 5 mph (7 km/h) | 90% | 0.253% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 27°F (-3°C) | 1 mph (1 km/h) | 98% | 0.252% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 28°F (-2°C) | 5 mph (9 km/h) | 98% | 0.252% |
| Sunday, January 12 | sunrise: 08:11 sunset: 16:56 |
| Low around 23°F (-5°C), high around 31°F (-1°C). Chance of light snow in the evening (between 5 pm and 8 pm). Estimated precipitation: 0.03 in (0.75 mm). Overcast skies. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly cloudy. Precipitation: 0.02 in (0.625 mm). | 29°F (-2°C) | 3 mph (5 km/h) | 88% | 0.252% |
| 02:00 05:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 25°F (-4°C) | 3 mph (5 km/h) | 94% | 0.252% |
| 05:00 08:00 | | A few passing clouds. | 23°F (-5°C) | 1 mph (1 km/h) | 96% | 0.252% |
| 08:00 11:00 | | Overcast. | 28°F (-2°C) | 2 mph (4 km/h) | 91% | 0.252% |
| 11:00 14:00 | | Overcast. | 30°F (-1°C) | 2 mph (3 km/h) | 87% | 0.255% |
| 14:00 17:00 | | Times of clear skies and clouds. | 27°F (-3°C) | 4 mph (7 km/h) | 94% | 0.256% |
| 17:00 20:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 27°F (-3°C) | 2 mph (2 km/h) | 94% | 0.256% |
| 20:00 23:00 | | Overcast. | 28°F (-2°C) | 1 mph (1 km/h) | 92% | 0.255% |
| Monday, January 13 | sunrise: 08:10 sunset: 16:57 |
| Low around 20°F (-7°C), high around 30°F (-1°C). Chance of light snow late at night (after 8 pm). Estimated precipitation: 0 in (0.125 mm). Overcast skies. Wind: 5 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly clear. | 23°F (-5°C) | 3 mph (5 km/h) | 96% | 0.255% |
| 02:00 05:00 | | Overcast. | 21°F (-6°C) | 2 mph (2 km/h) | 95% | 0.255% |
| 05:00 08:00 | | Partly cloudy. | 20°F (-6°C) | 1 mph (2 km/h) | 94% | 0.255% |
| 08:00 11:00 | | Overcast. | 27°F (-3°C) | 2 mph (3 km/h) | 81% | 0.255% |
| 11:00 14:00 | | Overcast. | 30°F (-1°C) | 2 mph (4 km/h) | 78% | 0.256% |
| 14:00 17:00 | | Overcast. | 26°F (-3°C) | 5 mph (9 km/h) | 93% | 0.256% |
| 17:00 20:00 | | Overcast. | 26°F (-3°C) | 4 mph (6 km/h) | 95% | 0.256% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 26°F (-3°C) | 2 mph (3 km/h) | 94% | 0.256% |
Climate Chart
Places with a similar climate: Buffalo Johnson County (WY), Cody (WY), Sheridan City/County (WY), Gillette, Campbell County (WY), Casper, Natrona County (WY), Livingston (MT), Helena (MT), Hailey (ID), Lander (WY), Dillon (MT), Rapid City (SD), Spearfish / Clyde Ice (SD).
Temperature variation graph for the last seven days
Humidity Variation Graph
Wind speed
Weather Station: Great Falls, Great Falls International Airport (latitude 47-28-24N, longitude 111-22-56W)
Local Time:
Great Falls is in the "America/Denver" timezone.
The "America/Denver" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is MST and the offset to Universal Time (UTC, GMT or Zulu) is -7:00 hours.
Great Falls will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is MDT and the offset to UTC will be -6:00 hours.
Weather and Temperature in Montana