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Weather Forecast for Boulder (Montana)
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Forecast Overview
Thu Nov 21 
37°F 12°F 3°C -11°C Mostly cloudy skies.
detailsFri Nov 22 
39°F 23°F 4°C -5°C Chance of light rain in the afternoon.
detailsSat Nov 23 
39°F 10°F 4°C -12°C Chance of light snow before sunrise and in the afternoon.
detailsSun Nov 24 
23°F 9°F -5°C -13°C Chance of snow before sunrise.
detailsMon Nov 25 
28°F 9°F -2°C -13°C Mostly cloudy skies.
detailsTue Nov 26 
34°F 7°F 1°C -14°C Times of sun and clouds.
detailsWed Nov 27 
30°F 10°F -1°C -12°C A few passing clouds.
detailsThu Nov 28 25°F 7°F -4°C -14°C Partly cloudy skies.
detailsFri Nov 29 28°F 9°F -2°C -13°C Overcast skies.
detailsSat Nov 30 30°F 9°F -1°C -13°C Chance of snow at various times.
detailsSun Dec 1 
32°F 10°F 0°C -12°C Chance of light snow before sunrise.
detailsMon Dec 2 36°F -18°F 2°C -28°C Chance of snow almost all day.
detailsTue Dec 3 -9°F -27°F -23°C -33°C Partly cloudy skies.
detailsWed Dec 4 
12°F -26°F -11°C -32°C Chance of light snow in the morning.
details
Detailed Forecast
| Thursday, November 21 | sunrise: 07:37 sunset: 16:50 |
| Low around 12°F (-11°C), high around 37°F (3°C). Estimated precipitation: 0.01 in (0.25 mm). Mostly cloudy skies. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 |  | Overcast. Precipitation: 0.01 in (0.25 mm). | 14°F (-10°C) | 1 mph (2 km/h) | 87% | 0.109% |
| 02:00 05:00 | | Partly cloudy. | 13°F (-11°C) | 0 mph (1 km/h) | 85% | 0.11% |
| 05:00 08:00 | | Sunny. | 16°F (-9°C) | 0 mph (1 km/h) | 87% | 0.11% |
| 08:00 11:00 | | Overcast. | 32°F (0°C) | 4 mph (7 km/h) | 58% | 0.11% |
| 11:00 14:00 | | Overcast. | 37°F (3°C) | 6 mph (10 km/h) | 62% | 0.114% |
| 14:00 17:00 | | Clear. | 24°F (-4°C) | 2 mph (3 km/h) | 87% | 0.115% |
| 17:00 20:00 | | Overcast. | 21°F (-6°C) | 1 mph (2 km/h) | 91% | 0.115% |
| 20:00 23:00 | | Overcast. | 26°F (-3°C) | 2 mph (2 km/h) | 90% | 0.115% |
| Friday, November 22 | sunrise: 07:39 sunset: 16:49 |
| Low around 23°F (-5°C), high around 39°F (4°C). Chance of light rain late in the afternoon (between 2 pm and 5 pm). Estimated precipitation: 0.01 in (0.3125 mm). Overcast skies. Wind: 5 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 26°F (-3°C) | 1 mph (2 km/h) | 90% | 0.115% |
| 02:00 05:00 | | Overcast. | 26°F (-3°C) | 2 mph (3 km/h) | 91% | 0.115% |
| 05:00 08:00 | | Overcast. | 25°F (-4°C) | 1 mph (2 km/h) | 91% | 0.114% |
| 08:00 11:00 | | Mostly cloudy. | 35°F (2°C) | 5 mph (9 km/h) | 73% | 0.116% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 39°F (4°C) | 5 mph (8 km/h) | 74% | 0.121% |
| 14:00 17:00 | | Chance of light rain. Precipitation: 0 in (0.125 mm). | 34°F (1°C) | 0 mph (0 km/h) | 92% | 0.122% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 31°F (-0°C) | 4 mph (6 km/h) | 94% | 0.122% |
| 20:00 23:00 | | Overcast. | 27°F (-3°C) | 1 mph (1 km/h) | 95% | 0.122% |
| Saturday, November 23 | sunrise: 07:40 sunset: 16:48 |
| Low around 11°F (-12°C), high around 40°F (4°C). Chance of light snow before sunrise (between 2 am and 5 am) and in the afternoon (between 2 pm and 5 pm). Estimated precipitation: 0.09 in (2.25 mm). Mostly cloudy skies. Wind: 10 mph (16 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 24°F (-4°C) | 1 mph (2 km/h) | 95% | 0.122% |
| 02:00 05:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 29°F (-2°C) | 3 mph (5 km/h) | 97% | 0.122% |
| 05:00 08:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 30°F (-1°C) | 6 mph (10 km/h) | 99% | 0.122% |
| 08:00 11:00 | | Sunny. | 37°F (3°C) | 6 mph (10 km/h) | 77% | 0.123% |
| 11:00 14:00 | | Overcast. | 39°F (4°C) | 7 mph (11 km/h) | 63% | 0.129% |
| 14:00 17:00 | | Chance of light snow. Precipitation: 0.03 in (0.75 mm). | 28°F (-2°C) | 2 mph (3 km/h) | 99% | 0.133% |
| 17:00 20:00 | | Partly cloudy. Precipitation: 0.01 in (0.375 mm). | 25°F (-4°C) | 5 mph (8 km/h) | 75% | 0.133% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 12°F (-11°C) | 10 mph (16 km/h) | 91% | 0.132% |
| Sunday, November 24 | sunrise: 07:41 sunset: 16:48 |
| Low around 8°F (-13°C), high around 24°F (-5°C). Chance of snow before sunrise (from 11 pm to 5 am). Estimated precipitation: 0.13 in (3.1875 mm). Mostly cloudy skies. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 9°F (-13°C) | 9 mph (14 km/h) | 92% | 0.132% |
| 02:00 05:00 | | Chance of snow. Precipitation: 0.07 in (1.8125 mm). | 9°F (-13°C) | 5 mph (9 km/h) | 93% | 0.131% |
| 05:00 08:00 | | Overcast. Precipitation: 0.02 in (0.5 mm). | 11°F (-12°C) | 2 mph (3 km/h) | 96% | 0.131% |
| 08:00 11:00 | | Considerable cloudiness. Precipitation: 0 in (0.0625 mm). | 19°F (-7°C) | 3 mph (5 km/h) | 84% | 0.131% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 23°F (-5°C) | 4 mph (6 km/h) | 83% | 0.13% |
| 14:00 17:00 | | Times of clear skies and clouds. Precipitation: 0 in (0.0625 mm). | 12°F (-11°C) | 2 mph (3 km/h) | 98% | 0.13% |
| 17:00 20:00 | | Considerable cloudiness. | 9°F (-13°C) | 1 mph (1 km/h) | 98% | 0.13% |
| 20:00 23:00 | | Overcast. | 13°F (-11°C) | 0 mph (0 km/h) | 98% | 0.13% |
| Monday, November 25 | sunrise: 07:43 sunset: 16:47 |
| Low around 8°F (-13°C), high around 29°F (-2°C). Mostly cloudy skies. Wind: 6 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Partly cloudy. | 15°F (-10°C) | 1 mph (2 km/h) | 95% | 0.13% |
| 02:00 05:00 | | Overcast. | 9°F (-13°C) | 1 mph (1 km/h) | 95% | 0.13% |
| 05:00 08:00 | | Overcast. | 8°F (-13°C) | 1 mph (1 km/h) | 94% | 0.13% |
| 08:00 11:00 | | Overcast. | 25°F (-4°C) | 6 mph (9 km/h) | 67% | 0.13% |
| 11:00 14:00 | | Mostly cloudy. | 29°F (-2°C) | 6 mph (9 km/h) | 61% | 0.13% |
| 14:00 17:00 | | Overcast. | 15°F (-9°C) | 1 mph (1 km/h) | 90% | 0.13% |
| 17:00 20:00 | | Clear. | 10°F (-12°C) | 3 mph (5 km/h) | 90% | 0.13% |
| 20:00 23:00 | | Clear. | 10°F (-12°C) | 3 mph (5 km/h) | 88% | 0.13% |
| Tuesday, November 26 | sunrise: 07:44 sunset: 16:46 |
| Low around 7°F (-14°C), high around 34°F (1°C). Times of sun and clouds. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 9°F (-13°C) | 3 mph (5 km/h) | 89% | 0.13% |
| 02:00 05:00 | | Clear. | 8°F (-13°C) | 3 mph (4 km/h) | 87% | 0.13% |
| 05:00 08:00 | | Sunny. | 8°F (-14°C) | 3 mph (4 km/h) | 86% | 0.131% |
| 08:00 11:00 | | Sunny. | 29°F (-2°C) | 4 mph (6 km/h) | 56% | 0.131% |
| 11:00 14:00 | | Sunny. | 34°F (1°C) | 5 mph (8 km/h) | 49% | 0.134% |
| 14:00 17:00 | | Partly cloudy. | 18°F (-8°C) | 3 mph (5 km/h) | 87% | 0.134% |
| 17:00 20:00 | | A few passing clouds. | 15°F (-10°C) | 4 mph (7 km/h) | 88% | 0.134% |
| 20:00 23:00 | | Overcast. | 17°F (-8°C) | 4 mph (7 km/h) | 89% | 0.134% |
| Wednesday, November 27 | sunrise: 07:45 sunset: 16:46 |
| Low around 10°F (-12°C), high around 30°F (-1°C). A few passing clouds. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 15°F (-9°C) | 5 mph (7 km/h) | 91% | 0.134% |
| 02:00 05:00 | | A few passing clouds. | 12°F (-11°C) | 4 mph (7 km/h) | 92% | 0.134% |
| 05:00 08:00 | | Mostly sunny, with a few passing clouds. | 10°F (-12°C) | 4 mph (6 km/h) | 92% | 0.135% |
| 08:00 11:00 | | Sunny. | 27°F (-3°C) | 3 mph (6 km/h) | 62% | 0.135% |
| 11:00 14:00 | | Partly cloudy. | 30°F (-1°C) | 5 mph (8 km/h) | 54% | 0.136% |
| 14:00 17:00 | | Clear. | 16°F (-9°C) | 3 mph (5 km/h) | 88% | 0.136% |
| 17:00 20:00 | | Clear. | 12°F (-11°C) | 4 mph (7 km/h) | 92% | 0.136% |
| 20:00 23:00 | | Clear. | 11°F (-12°C) | 4 mph (7 km/h) | 93% | 0.136% |
| Thursday, November 28 | sunrise: 07:46 sunset: 16:45 |
| Low around 7°F (-14°C), high around 26°F (-4°C). Partly cloudy skies. Wind: 5 mph (8 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 10°F (-12°C) | 4 mph (6 km/h) | 95% | 0.136% |
| 02:00 05:00 | | Clear. | 9°F (-13°C) | 3 mph (5 km/h) | 95% | 0.137% |
| 05:00 08:00 | | Sunny. | 7°F (-14°C) | 3 mph (4 km/h) | 96% | 0.137% |
| 08:00 11:00 | | Mostly cloudy. | 23°F (-5°C) | 4 mph (7 km/h) | 71% | 0.137% |
| 11:00 14:00 | | Overcast. | 25°F (-4°C) | 5 mph (8 km/h) | 64% | 0.137% |
| 14:00 17:00 | | Overcast. | 17°F (-8°C) | 3 mph (4 km/h) | 91% | 0.137% |
| 17:00 20:00 | | Overcast. | 13°F (-10°C) | 3 mph (4 km/h) | 93% | 0.137% |
| 20:00 23:00 | | Overcast. | 12°F (-11°C) | 2 mph (4 km/h) | 93% | 0.137% |
| Friday, November 29 | sunrise: 07:48 sunset: 16:45 |
| Low around 9°F (-13°C), high around 28°F (-2°C). Estimated precipitation: 0.03 in (0.75 mm). Overcast skies. Wind: 10 mph (16 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | A few passing clouds. | 14°F (-10°C) | 2 mph (4 km/h) | 91% | 0.137% |
| 02:00 05:00 | | Overcast. | 11°F (-12°C) | 3 mph (5 km/h) | 92% | 0.137% |
| 05:00 08:00 | | Overcast. | 13°F (-11°C) | 3 mph (4 km/h) | 86% | 0.138% |
| 08:00 11:00 | | Overcast. | 25°F (-4°C) | 7 mph (11 km/h) | 61% | 0.138% |
| 11:00 14:00 | | Mostly cloudy. Precipitation: 0 in (0.0625 mm). | 26°F (-3°C) | 9 mph (14 km/h) | 67% | 0.138% |
| 14:00 17:00 | | Overcast. Precipitation: 0.03 in (0.6875 mm). | 20°F (-6°C) | 10 mph (16 km/h) | 85% | 0.138% |
| 17:00 20:00 | | Overcast. | 17°F (-8°C) | 9 mph (15 km/h) | 74% | 0.138% |
| 20:00 23:00 | | Overcast. | 16°F (-9°C) | 7 mph (11 km/h) | 80% | 0.138% |
| Saturday, November 30 | sunrise: 07:49 sunset: 16:44 |
| Low around 9°F (-13°C), high around 30°F (-1°C). Chance of snow during the morning and early afternoon (between 5 am and 2 pm) and at night (after 8 pm). 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 | | Overcast. | 9°F (-13°C) | 2 mph (4 km/h) | 91% | 0.138% |
| 02:00 05:00 | | Overcast. | 12°F (-11°C) | 1 mph (1 km/h) | 88% | 0.138% |
| 05:00 08:00 | | Chance of light snow. Precipitation: 0 in (0.0625 mm). | 16°F (-9°C) | 3 mph (4 km/h) | 88% | 0.138% |
| 08:00 11:00 | | Chance of snow. Precipitation: 0.05 in (1.375 mm). | 21°F (-6°C) | 6 mph (9 km/h) | 90% | 0.138% |
| 11:00 14:00 | | Chance of light snow. Precipitation: 0.03 in (0.8125 mm). | 27°F (-3°C) | 5 mph (8 km/h) | 87% | 0.138% |
| 14:00 17:00 | | Overcast. Precipitation: 0.02 in (0.5625 mm). | 28°F (-2°C) | 8 mph (12 km/h) | 81% | 0.138% |
| 17:00 20:00 | | Overcast. Precipitation: 0.03 in (0.875 mm). | 21°F (-6°C) | 6 mph (10 km/h) | 93% | 0.138% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0.01 in (0.3125 mm). | 10°F (-12°C) | 7 mph (11 km/h) | 96% | 0.138% |
| Sunday, December 1 | sunrise: 07:50 sunset: 16:44 |
| Low around 11°F (-12°C), high around 33°F (0°C). Chance of light snow between 11 pm and 2 am. Estimated precipitation: 0.04 in (0.9375 mm). Overcast skies. Wind: 5 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | 16°F (-9°C) | 2 mph (4 km/h) | 96% | 0.138% |
| 02:00 05:00 | | Overcast. Precipitation: 0.01 in (0.3125 mm). | 15°F (-9°C) | 4 mph (6 km/h) | 96% | 0.138% |
| 05:00 08:00 | | Overcast. | 17°F (-8°C) | 3 mph (5 km/h) | 97% | 0.138% |
| 08:00 11:00 | | Overcast. | 28°F (-2°C) | 5 mph (8 km/h) | 78% | 0.139% |
| 11:00 14:00 | | Overcast. | 33°F (0°C) | 5 mph (9 km/h) | 73% | 0.141% |
| 14:00 17:00 | | Overcast. | 26°F (-3°C) | 4 mph (6 km/h) | 90% | 0.141% |
| 17:00 20:00 | | Overcast. | 27°F (-3°C) | 2 mph (4 km/h) | 90% | 0.141% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 28°F (-2°C) | 3 mph (5 km/h) | 92% | 0.141% |
| Monday, December 2 | sunrise: 07:51 sunset: 16:43 |
| Low around -18°F (-28°C), high around 35°F (2°C). Chance of snow between 8 am and 11 am and after 2 pm. Estimated precipitation: 0.33 in (8.4375 mm). Overcast skies. Wind: 15 mph (24 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 27°F (-3°C) | 2 mph (4 km/h) | 94% | 0.14% |
| 02:00 05:00 | | Mostly cloudy. | 25°F (-4°C) | 3 mph (4 km/h) | 91% | 0.14% |
| 05:00 08:00 | | Overcast. | 25°F (-4°C) | 3 mph (4 km/h) | 93% | 0.14% |
| 08:00 11:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 33°F (1°C) | 4 mph (7 km/h) | 85% | 0.142% |
| 11:00 14:00 | | Overcast. Precipitation: 0.05 in (1.25 mm). | 12°F (-11°C) | 15 mph (24 km/h) | 92% | 0.153% |
| 14:00 17:00 | | Chance of snow. Precipitation: 0.1 in (2.5 mm). | -11°F (-24°C) | 15 mph (24 km/h) | 96% | 0.152% |
| 17:00 20:00 | | Chance of snow. Precipitation: 0.14 in (3.5625 mm). | -16°F (-26°C) | 13 mph (21 km/h) | 95% | 0.152% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | -18°F (-28°C) | 11 mph (17 km/h) | 92% | 0.152% |
| Tuesday, December 3 | sunrise: 07:52 sunset: 16:43 |
| Low around -27°F (-33°C), high around -9°F (-23°C). Estimated precipitation: 0.01 in (0.1875 mm). Partly cloudy skies. Wind: 10 mph (15 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. Precipitation: 0 in (0.125 mm). | -20°F (-29°C) | 10 mph (15 km/h) | 91% | 0.152% |
| 02:00 05:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | -22°F (-30°C) | 8 mph (13 km/h) | 92% | 0.152% |
| 05:00 08:00 | | Times of sun and clouds. | -27°F (-33°C) | 7 mph (11 km/h) | 96% | 0.152% |
| 08:00 11:00 | | Overcast. | -15°F (-26°C) | 6 mph (9 km/h) | 78% | 0.153% |
| 11:00 14:00 | | Overcast. | -10°F (-23°C) | 2 mph (4 km/h) | 71% | 0.153% |
| 14:00 17:00 | | Clear. | -23°F (-30°C) | 2 mph (3 km/h) | 97% | 0.153% |
| 17:00 20:00 | | Mostly clear, with a few passing clouds. | -26°F (-32°C) | 3 mph (5 km/h) | 98% | 0.153% |
| 20:00 23:00 | | Clear. | -26°F (-32°C) | 2 mph (3 km/h) | 95% | 0.153% |
| Wednesday, December 4 | sunrise: 07:53 sunset: 16:43 |
| Low around -26°F (-32°C), high around 12°F (-11°C). Chance of light snow in the morning (between 8 am and 11 am). Estimated precipitation: 0.02 in (0.625 mm). Overcast skies. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | -25°F (-32°C) | 1 mph (2 km/h) | 94% | 0.153% |
| 02:00 05:00 | | Overcast. | -23°F (-30°C) | 0 mph (1 km/h) | 93% | 0.154% |
| 05:00 08:00 | | Overcast. | -9°F (-23°C) | 4 mph (6 km/h) | 75% | 0.154% |
| 08:00 11:00 | | Chance of light snow. Precipitation: 0.02 in (0.5625 mm). | 2°F (-16°C) | 5 mph (9 km/h) | 64% | 0.154% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 11°F (-12°C) | 6 mph (10 km/h) | 62% | 0.154% |
| 14:00 17:00 | | Overcast. | 4°F (-16°C) | 2 mph (4 km/h) | 90% | 0.154% |
| 17:00 20:00 | | Mostly clear. | -4°F (-20°C) | 2 mph (4 km/h) | 95% | 0.154% |
| 20:00 23:00 | | Overcast. | -2°F (-19°C) | 2 mph (3 km/h) | 95% | 0.154% |
Boulder (latitude 46°14'N, longitude 112°07'W)
Local Time:
Boulder 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.
Boulder 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.