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Weather Forecast for Newcastle (Wyoming)
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Forecast Overview
Thu Jan 30 
43°F 23°F 6°C -5°C Sunny skies.
detailsFri Jan 31 
43°F 25°F 6°C -4°C Chance of light snow after 5 pm.
detailsSat Feb 1 
43°F 32°F 6°C -0°C Mostly cloudy skies.
detailsSun Feb 2 
37°F 23°F 3°C -5°C Chance of snow after 11 am.
detailsMon Feb 3 
23°F 7°F -5°C -14°C Chance of snow at various times.
detailsTue Feb 4 
25°F 7°F -4°C -14°C Chance of snow before sunrise.
detailsWed Feb 5 14°F -2°F -10°C -19°C Overcast skies.
detailsThu Feb 6 30°F -2°F -1°C -19°C Overcast skies.
detailsFri Feb 7 
41°F 27°F 5°C -3°C Chance of light rain in the afternoon.
detailsSat Feb 8 27°F 16°F -3°C -9°C Chance of snow in the morning and in the afternoon.
detailsSun Feb 9 23°F 10°F -5°C -12°C Mostly cloudy skies.
detailsMon Feb 10 27°F 7°F -3°C -14°C Sunny skies.
detailsTue Feb 11 
27°F 9°F -3°C -13°C Chance of light snow in the morning.
detailsWed Feb 12 
32°F 14°F 0°C -10°C Considerable cloudiness.
details
Detailed Forecast
| Wednesday, January 29 | sunrise: 07:18 sunset: 17:01 |
| Sunny skies. Wind: 4 mph (7 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 14:00 17:00 |  | Sunny. | 33°F (0°C) | 3 mph (4 km/h) | 53% | 0.245% |
| 17:00 20:00 | | Clear. | 29°F (-1°C) | 3 mph (5 km/h) | 57% | 0.245% |
| 20:00 23:00 | | Clear. | 28°F (-2°C) | 4 mph (7 km/h) | 58% | 0.245% |
| Thursday, January 30 | sunrise: 07:17 sunset: 17:03 |
| Low around 23°F (-5°C), high around 42°F (6°C). Sunny skies. Wind: 13 mph (20 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 25°F (-4°C) | 5 mph (8 km/h) | 65% | 0.245% |
| 02:00 05:00 | | Clear. | 24°F (-5°C) | 7 mph (11 km/h) | 65% | 0.245% |
| 05:00 08:00 | | Sunny. | 25°F (-4°C) | 5 mph (8 km/h) | 56% | 0.245% |
| 08:00 11:00 | | Sunny. | 39°F (4°C) | 8 mph (13 km/h) | 46% | 0.247% |
| 11:00 14:00 | | Sunny. | 42°F (5°C) | 13 mph (20 km/h) | 45% | 0.253% |
| 14:00 17:00 | | Sunny. | 32°F (0°C) | 9 mph (15 km/h) | 65% | 0.254% |
| 17:00 20:00 | | Clear. | 29°F (-2°C) | 9 mph (14 km/h) | 59% | 0.254% |
| 20:00 23:00 | | Clear. | 29°F (-2°C) | 8 mph (13 km/h) | 53% | 0.253% |
| Friday, January 31 | sunrise: 07:16 sunset: 17:04 |
| Low around 25°F (-4°C), high around 43°F (6°C). Chance of light snow in the evening (between 5 pm and 8 pm). Estimated precipitation: 0.01 in (0.3125 mm). Considerable cloudiness. Wind: 9 mph (14 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly clear. | 28°F (-2°C) | 6 mph (10 km/h) | 51% | 0.253% |
| 02:00 05:00 | | Clear. | 26°F (-3°C) | 4 mph (7 km/h) | 54% | 0.253% |
| 05:00 08:00 | | Overcast. | 27°F (-3°C) | 1 mph (2 km/h) | 51% | 0.253% |
| 08:00 11:00 | | Considerable cloudiness. | 38°F (3°C) | 1 mph (1 km/h) | 34% | 0.254% |
| 11:00 14:00 | | Mostly sunny, with a few passing clouds. | 43°F (6°C) | 9 mph (14 km/h) | 32% | 0.256% |
| 14:00 17:00 | | Overcast. | 35°F (2°C) | 8 mph (13 km/h) | 42% | 0.256% |
| 17:00 20:00 | | Chance of light snow. Precipitation: 0.01 in (0.1875 mm). | 36°F (2°C) | 5 mph (9 km/h) | 50% | 0.257% |
| 20:00 23:00 | | Mostly cloudy. Precipitation: 0 in (0.125 mm). | 33°F (1°C) | 5 mph (9 km/h) | 56% | 0.257% |
| Saturday, February 1 | sunrise: 07:15 sunset: 17:06 |
| Low around 31°F (-0°C), high around 43°F (6°C). Estimated precipitation: 0 in (0.0625 mm). Mostly cloudy skies. Wind: 5 mph (9 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 33°F (0°C) | 3 mph (6 km/h) | 54% | 0.257% |
| 02:00 05:00 | | Clear. | 34°F (1°C) | 5 mph (9 km/h) | 58% | 0.257% |
| 05:00 08:00 | | Sunny. | 34°F (1°C) | 3 mph (6 km/h) | 62% | 0.257% |
| 08:00 11:00 | | Overcast. | 42°F (6°C) | 3 mph (5 km/h) | 49% | 0.257% |
| 11:00 14:00 | | Overcast. | 42°F (6°C) | 2 mph (4 km/h) | 63% | 0.258% |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 39°F (4°C) | 3 mph (6 km/h) | 74% | 0.258% |
| 17:00 20:00 | | Overcast. | 36°F (2°C) | 5 mph (8 km/h) | 79% | 0.258% |
| 20:00 23:00 | | Overcast. | 36°F (2°C) | 5 mph (9 km/h) | 80% | 0.258% |
| Sunday, February 2 | sunrise: 07:14 sunset: 17:07 |
| Low around 24°F (-5°C), high around 37°F (3°C). Chance of snow from 11 am till 11 pm. Estimated precipitation: 0.11 in (2.875 mm). Overcast skies. Wind: 14 mph (22 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 35°F (1°C) | 3 mph (5 km/h) | 83% | 0.258% |
| 02:00 05:00 | | Overcast. | 31°F (-1°C) | 14 mph (22 km/h) | 80% | 0.258% |
| 05:00 08:00 | | Overcast. | 29°F (-2°C) | 13 mph (21 km/h) | 70% | 0.258% |
| 08:00 11:00 | | Overcast. | 32°F (0°C) | 5 mph (8 km/h) | 64% | 0.258% |
| 11:00 14:00 | | Chance of light snow. Precipitation: 0.01 in (0.25 mm). | 29°F (-2°C) | 10 mph (15 km/h) | 81% | 0.258% |
| 14:00 17:00 | | Chance of light snow. Precipitation: 0.02 in (0.5 mm). | 26°F (-3°C) | 8 mph (13 km/h) | 86% | 0.258% |
| 17:00 20:00 | | Chance of light snow. Precipitation: 0.02 in (0.625 mm). | 24°F (-4°C) | 6 mph (10 km/h) | 92% | 0.258% |
| 20:00 23:00 | | Chance of snow. Precipitation: 0.06 in (1.5 mm). | 24°F (-5°C) | 4 mph (6 km/h) | 95% | 0.258% |
| Monday, February 3 | sunrise: 07:13 sunset: 17:08 |
| Low around 7°F (-14°C), high around 24°F (-5°C). Chance of snow before sunrise (from 11 pm to 5 am) and in the evening (after 5 pm). Estimated precipitation: 0.31 in (7.8125 mm). Overcast skies. Wind: 13 mph (21 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of snow. Precipitation: 0.17 in (4.3125 mm). | 18°F (-8°C) | 11 mph (17 km/h) | 95% | 0.258% |
| 02:00 05:00 | | Chance of snow. Precipitation: 0.07 in (1.8125 mm). | 12°F (-11°C) | 13 mph (21 km/h) | 95% | 0.258% |
| 05:00 08:00 | | Overcast. Precipitation: 0.02 in (0.625 mm). | 9°F (-13°C) | 11 mph (18 km/h) | 91% | 0.258% |
| 08:00 11:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 13°F (-11°C) | 8 mph (13 km/h) | 77% | 0.258% |
| 11:00 14:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 14°F (-10°C) | 8 mph (13 km/h) | 76% | 0.258% |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 11°F (-12°C) | 6 mph (10 km/h) | 84% | 0.258% |
| 17:00 20:00 | | Chance of light snow. Precipitation: 0 in (0.125 mm). | 8°F (-13°C) | 8 mph (13 km/h) | 89% | 0.258% |
| 20:00 23:00 | | Chance of light snow. Precipitation: 0.03 in (0.6875 mm). | 7°F (-14°C) | 8 mph (13 km/h) | 95% | 0.258% |
| Tuesday, February 4 | sunrise: 07:11 sunset: 17:10 |
| Low around 7°F (-14°C), high around 24°F (-4°C). Chance of snow between 11 pm and 2 am. Estimated precipitation: 0.09 in (2.25 mm). Overcast skies. Wind: 22 mph (36 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Chance of snow. Precipitation: 0.07 in (1.8125 mm). | 7°F (-14°C) | 12 mph (19 km/h) | 95% | 0.258% |
| 02:00 05:00 | | Overcast. Precipitation: 0.01 in (0.25 mm). | 10°F (-12°C) | 19 mph (31 km/h) | 80% | 0.258% |
| 05:00 08:00 | | Overcast. | 13°F (-11°C) | 22 mph (36 km/h) | 79% | 0.258% |
| 08:00 11:00 | | Overcast. | 18°F (-8°C) | 18 mph (30 km/h) | 79% | 0.258% |
| 11:00 14:00 | | Overcast. | 22°F (-5°C) | 11 mph (18 km/h) | 78% | 0.258% |
| 14:00 17:00 | | Overcast. | 20°F (-7°C) | 2 mph (3 km/h) | 86% | 0.258% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 21°F (-6°C) | 11 mph (17 km/h) | 92% | 0.258% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.125 mm). | 14°F (-10°C) | 15 mph (25 km/h) | 90% | 0.258% |
| Wednesday, February 5 | sunrise: 07:10 sunset: 17:11 |
| Low around -3°F (-19°C), high around 14°F (-10°C). Overcast skies. Wind: 16 mph (25 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 8°F (-14°C) | 16 mph (25 km/h) | 87% | 0.258% |
| 02:00 05:00 | | Mostly cloudy. | 6°F (-14°C) | 11 mph (18 km/h) | 88% | 0.258% |
| 05:00 08:00 | | Partly cloudy. | -1°F (-18°C) | 6 mph (10 km/h) | 93% | 0.258% |
| 08:00 11:00 | | Mostly cloudy. | 8°F (-14°C) | 3 mph (5 km/h) | 83% | 0.258% |
| 11:00 14:00 | | Mostly cloudy. | 12°F (-11°C) | 4 mph (6 km/h) | 79% | 0.258% |
| 14:00 17:00 | | Overcast. | 5°F (-15°C) | 2 mph (3 km/h) | 89% | 0.258% |
| 17:00 20:00 | | Partly cloudy. | -1°F (-18°C) | 4 mph (6 km/h) | 96% | 0.258% |
| 20:00 23:00 | | Overcast. | -2°F (-19°C) | 4 mph (6 km/h) | 93% | 0.258% |
| Thursday, February 6 | sunrise: 07:09 sunset: 17:12 |
| Low around -2°F (-19°C), high around 29°F (-1°C). Overcast skies. Wind: 7 mph (11 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Partly cloudy. | -1°F (-18°C) | 1 mph (2 km/h) | 88% | 0.258% |
| 02:00 05:00 | | Overcast. | -1°F (-18°C) | 0 mph (1 km/h) | 93% | 0.258% |
| 05:00 08:00 | | Overcast. | 7°F (-14°C) | 3 mph (6 km/h) | 92% | 0.258% |
| 08:00 11:00 | | Overcast. | 18°F (-8°C) | 7 mph (11 km/h) | 90% | 0.258% |
| 11:00 14:00 | | Overcast. | 27°F (-3°C) | 7 mph (11 km/h) | 84% | 0.258% |
| 14:00 17:00 | | Overcast. | 27°F (-3°C) | 5 mph (8 km/h) | 89% | 0.258% |
| 17:00 20:00 | | Overcast. | 28°F (-2°C) | 5 mph (7 km/h) | 89% | 0.258% |
| 20:00 23:00 | | Overcast. | 29°F (-2°C) | 4 mph (7 km/h) | 91% | 0.258% |
| Friday, February 7 | sunrise: 07:08 sunset: 17:14 |
| Low around 27°F (-3°C), high around 41°F (5°C). Chance of light rain late in the afternoon (between 2 pm and 5 pm). Estimated precipitation: 0 in (0.125 mm). Overcast skies. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 32°F (-0°C) | 5 mph (9 km/h) | 82% | 0.258% |
| 02:00 05:00 | | Mostly cloudy. | 29°F (-2°C) | 5 mph (8 km/h) | 81% | 0.258% |
| 05:00 08:00 | | Overcast. | 37°F (3°C) | 7 mph (11 km/h) | 81% | 0.258% |
| 08:00 11:00 | | Overcast. | 39°F (4°C) | 5 mph (8 km/h) | 100% | 0.273% |
| 11:00 14:00 | | Overcast. | 40°F (5°C) | 4 mph (6 km/h) | 100% | 0.3% |
| 14:00 17:00 | | Chance of light rain. Precipitation: 0 in (0.0625 mm). | 35°F (2°C) | 2 mph (4 km/h) | 85% | 0.305% |
| 17:00 20:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 30°F (-1°C) | 4 mph (7 km/h) | 87% | 0.305% |
| 20:00 23:00 | | Overcast. | 27°F (-3°C) | 11 mph (18 km/h) | 74% | 0.305% |
| Saturday, February 8 | sunrise: 07:07 sunset: 17:15 |
| Low around 15°F (-9°C), high around 27°F (-3°C). Chance of snow from 8 am to 5 pm. Estimated precipitation: 0.13 in (3.1875 mm). Overcast skies. Wind: 12 mph (19 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Overcast. | 20°F (-7°C) | 9 mph (15 km/h) | 84% | 0.305% |
| 02:00 05:00 | | Overcast. | 20°F (-7°C) | 12 mph (19 km/h) | 81% | 0.305% |
| 05:00 08:00 | | Overcast. | 21°F (-6°C) | 11 mph (18 km/h) | 78% | 0.305% |
| 08:00 11:00 | | Chance of light snow. Precipitation: 0.01 in (0.25 mm). | 24°F (-5°C) | 3 mph (4 km/h) | 77% | 0.305% |
| 11:00 14:00 | | Chance of snow. Precipitation: 0.06 in (1.5625 mm). | 22°F (-6°C) | 5 mph (9 km/h) | 89% | 0.305% |
| 14:00 17:00 | | Chance of light snow. Precipitation: 0.04 in (0.9375 mm). | 20°F (-7°C) | 11 mph (18 km/h) | 91% | 0.305% |
| 17:00 20:00 | | Overcast. Precipitation: 0.01 in (0.375 mm). | 18°F (-8°C) | 11 mph (17 km/h) | 87% | 0.305% |
| 20:00 23:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 16°F (-9°C) | 4 mph (7 km/h) | 91% | 0.305% |
| Sunday, February 9 | sunrise: 07:05 sunset: 17:17 |
| Low around 10°F (-12°C), high around 23°F (-5°C). Estimated precipitation: 0 in (0.0625 mm). Mostly cloudy 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). | 10°F (-12°C) | 2 mph (3 km/h) | 94% | 0.305% |
| 02:00 05:00 | | Overcast. | 10°F (-12°C) | 2 mph (3 km/h) | 94% | 0.305% |
| 05:00 08:00 | | Overcast. | 13°F (-10°C) | 1 mph (2 km/h) | 87% | 0.305% |
| 08:00 11:00 | | More clouds than sun. | 18°F (-8°C) | 3 mph (5 km/h) | 76% | 0.305% |
| 11:00 14:00 | | Mostly cloudy. | 22°F (-5°C) | 3 mph (4 km/h) | 68% | 0.306% |
| 14:00 17:00 | | Overcast. | 20°F (-7°C) | 4 mph (6 km/h) | 83% | 0.306% |
| 17:00 20:00 | | Overcast. | 14°F (-10°C) | 4 mph (7 km/h) | 89% | 0.306% |
| 20:00 23:00 | | Clear. | 11°F (-12°C) | 4 mph (7 km/h) | 89% | 0.306% |
| Monday, February 10 | sunrise: 07:04 sunset: 17:18 |
| Low around 6°F (-14°C), high around 26°F (-3°C). Sunny skies. Wind: 6 mph (10 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly clear. | 9°F (-13°C) | 3 mph (5 km/h) | 93% | 0.306% |
| 02:00 05:00 | | Clear. | 7°F (-14°C) | 2 mph (4 km/h) | 94% | 0.306% |
| 05:00 08:00 | | Sunny. | 9°F (-13°C) | 2 mph (3 km/h) | 91% | 0.306% |
| 08:00 11:00 | | Sunny. | 20°F (-7°C) | 3 mph (5 km/h) | 72% | 0.306% |
| 11:00 14:00 | | Sunny. | 25°F (-4°C) | 3 mph (5 km/h) | 64% | 0.307% |
| 14:00 17:00 | | Sunny. | 19°F (-7°C) | 6 mph (10 km/h) | 84% | 0.307% |
| 17:00 20:00 | | Clear. | 13°F (-11°C) | 5 mph (8 km/h) | 89% | 0.307% |
| 20:00 23:00 | | Mostly clear, with a few passing clouds. | 9°F (-13°C) | 4 mph (7 km/h) | 89% | 0.307% |
| Tuesday, February 11 | sunrise: 07:03 sunset: 17:19 |
| Low around 9°F (-13°C), high around 27°F (-3°C). Chance of light snow in the morning (between 8 am and 11 am). Estimated precipitation: 0.02 in (0.5 mm). Mostly cloudy skies. Wind: 11 mph (18 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Clear. | 10°F (-12°C) | 3 mph (5 km/h) | 88% | 0.307% |
| 02:00 05:00 | | Overcast. | 10°F (-12°C) | 3 mph (5 km/h) | 92% | 0.307% |
| 05:00 08:00 | | Considerable cloudiness. | 12°F (-11°C) | 3 mph (6 km/h) | 94% | 0.307% |
| 08:00 11:00 | | Chance of light snow. Precipitation: 0.01 in (0.25 mm). | 24°F (-4°C) | 10 mph (16 km/h) | 89% | 0.307% |
| 11:00 14:00 | | Overcast. Precipitation: 0.01 in (0.1875 mm). | 26°F (-3°C) | 11 mph (18 km/h) | 86% | 0.309% |
| 14:00 17:00 | | Overcast. Precipitation: 0 in (0.0625 mm). | 26°F (-3°C) | 6 mph (10 km/h) | 91% | 0.309% |
| 17:00 20:00 | | Overcast. | 26°F (-3°C) | 6 mph (10 km/h) | 93% | 0.309% |
| 20:00 23:00 | | Clear. | 22°F (-6°C) | 8 mph (13 km/h) | 91% | 0.309% |
| Wednesday, February 12 | sunrise: 07:01 sunset: 17:21 |
| Low around 15°F (-10°C), high around 33°F (0°C). Considerable cloudiness. Wind: 8 mph (13 km/h). |
| Time | Skies | Conditions | Temp | Wind | Humidity | Soil Moisture |
| 23:00 02:00 | | Mostly clear. | 19°F (-7°C) | 6 mph (10 km/h) | 93% | 0.309% |
| 02:00 05:00 | | Overcast. | 15°F (-9°C) | 4 mph (6 km/h) | 94% | 0.309% |
| 05:00 08:00 | | Mostly sunny, with a few passing clouds. | 18°F (-8°C) | 4 mph (6 km/h) | 89% | 0.309% |
| 08:00 11:00 | | Sunny. | 30°F (-1°C) | 7 mph (11 km/h) | 81% | 0.31% |
| 11:00 14:00 | | Sunny. | 32°F (0°C) | 8 mph (13 km/h) | 83% | 0.322% |
| 14:00 17:00 | | Overcast. | 28°F (-2°C) | 5 mph (8 km/h) | 89% | 0.326% |
| 17:00 20:00 | | Overcast. | 27°F (-3°C) | 4 mph (6 km/h) | 87% | 0.326% |
| 20:00 23:00 | | Overcast. | 24°F (-4°C) | 3 mph (4 km/h) | 91% | 0.326% |
Newcastle (latitude 43°51'N, longitude 104°12'W)
Local Time:
Newcastle 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.
Newcastle 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.