Current Conditions
Casper, Wyoming
Wind
WSW 15 mph25 km/h
Humidity
15%
Cloud Cover
6%
As of Tuesday, September 8, 2026 at 4:52 PM MDT
Today's Outlook
Day
Mostly clear and warm, with a high of 79°F26°C and morning low of 71°F21°C. Breezy from the WSW at 11 to 13 mph17 to 20 km/h. Very dry.
Night
Mostly clear, with a low around 67°F20°C. Breezy from the WSW at 13 to 15 mph20 to 25 km/h.
7-Day Forecast
| Day | Condition | High (°F) | Low (°F) | Precip (mm) | Cloud Cover (%) | Wind (mph) | |
|---|---|---|---|---|---|---|---|
| Clear | High 80°F27°C | Low 67°F20°C | Precip 0 in0 mm— | Cloud 2% | Wind WSW 12 mph19 km/h | Tuesday: Mostly clear and warm, with a high of 79°F26°C and morning low of 71°F21°C. Breezy from the WSW at 11 to 13 mph17 to 20 km/h. Very dry. Tuesday Night: Mostly clear, with a low around 67°F20°C. Breezy from the WSW at 13 to 15 mph20 to 25 km/h. | |
| Clear | High 79°F26°C | Low 44°F7°C | Precip 0 in0 mm— | Cloud 2% | Wind W 8 mph12 km/h | Wednesday: Mostly clear and warm, with a high of 78°F26°C and morning low of 44°F7°C. Breezy from the WSW at 8 to 13 mph12 to 21 km/h. Very dry. Wednesday Night: Mostly clear, with a low around 50°F10°C. Breezy from the NNW at 7 to 13 mph12 to 21 km/h. | |
| Clear | High 83°F28°C | Low 46°F8°CFeels 43°F6°C | Precip 0 in0 mm— | Cloud 6% | Wind SW 10 mph16 km/h | Thursday: Mostly clear and warm, with a high of 83°F28°C and morning low of 46°F8°C. Breezy from the SW at 11 to 16 mph18 to 25 km/h. Very dry. Thursday Night: Mostly clear, with a low around 50°F10°C. Breezy from the WSW at 8 to 14 mph13 to 22 km/h. | |
| Clear | High 80°F27°C | Low 58°F15°C | Precip 0 in0.1 mm5% | Cloud 24% | Wind W 12 mph20 km/h | Friday: Mostly clear and warm, with a high of 80°F27°C and morning low of 58°F15°C. Windy from the WSW at 13 to 17 mph21 to 27 km/h. Very dry. Friday Night: Partly cloudy, with a low around 61°F16°C. Breezy from the WNW at 11 to 12 mph18 to 20 km/h. | |
| Clear | High 78°F25°C | Low 45°F7°C | Precip 0.01 in0.2 mm6% | Cloud 37% | Wind ENE 6 mph10 km/h | Saturday: Partly cloudy and warm, with a high of 77°F25°C and morning low of 45°F7°C. Breezy from the W at 5 to 7 mph7 to 11 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 50°F10°C. Breezy from the ENE at 8 mph12 km/h. | |
| Drizzle | High 82°F28°C | Low 52°F11°C | Precip 0.02 in0.6 mm14% | Cloud 41% | Wind SW 8 mph13 km/h | Sunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 52°F11°C. Breezy from the SW at 8 to 14 mph14 to 23 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 57°F14°C. Breezy from the SW at 8 to 13 mph13 to 21 km/h. 14% chance of drizzle in the evening. | |
| Drizzle | High 74°F23°C | Low 56°F13°C | Precip 0.02 in0.6 mm14% | Cloud 30% | Wind WSW 12 mph19 km/h | Monday: Partly cloudy and warm, with a high of 74°F23°C and morning low of 56°F13°C. Windy from the WSW at 14 to 18 mph22 to 29 km/h. Dry air. Monday Night: Partly cloudy, with a low around 59°F15°C. Breezy from the WSW at 10 to 14 mph16 to 22 km/h. 14% chance of drizzle overnight. |
15-Day Forecast
| Day | High | Low | Precip | Cloud Cover | Condition | Wind | |
|---|---|---|---|---|---|---|---|
| TuesdaySep 8 | 80°F27°C | 67°F20°C | 0 in0 mm· — | 2% | Clear | WSW 12 mph19 km/h | |
DayMostly clear and warm, with a high of 79°F26°C and morning low of 71°F21°C. Breezy from the WSW at 11 to 13 mph17 to 20 km/h. Very dry. NightMostly clear, with a low around 67°F20°C. Breezy from the WSW at 13 to 15 mph20 to 25 km/h. | |||||||
| WednesdaySep 9 | 79°F26°C | 44°F7°C | 0 in0 mm· — | 2% | Clear | W 8 mph12 km/h | |
DayMostly clear and warm, with a high of 78°F26°C and morning low of 44°F7°C. Breezy from the WSW at 8 to 13 mph12 to 21 km/h. Very dry. NightMostly clear, with a low around 50°F10°C. Breezy from the NNW at 7 to 13 mph12 to 21 km/h. | |||||||
| ThursdaySep 10 | 83°F28°C | 46°F8°C Feels 43°F6°C | 0 in0 mm· — | 6% | Clear | SW 10 mph16 km/h | |
DayMostly clear and warm, with a high of 83°F28°C and morning low of 46°F8°C. Breezy from the SW at 11 to 16 mph18 to 25 km/h. Very dry. NightMostly clear, with a low around 50°F10°C. Breezy from the WSW at 8 to 14 mph13 to 22 km/h. | |||||||
| FridaySep 11 | 80°F27°C | 58°F15°C | 0 in0.1 mm· 5% | 24% | Clear | W 12 mph20 km/h | |
DayMostly clear and warm, with a high of 80°F27°C and morning low of 58°F15°C. Windy from the WSW at 13 to 17 mph21 to 27 km/h. Very dry. NightPartly cloudy, with a low around 61°F16°C. Breezy from the WNW at 11 to 12 mph18 to 20 km/h. | |||||||
| SaturdaySep 12 | 78°F25°C | 45°F7°C | 0.01 in0.2 mm· 6% | 37% | Clear | ENE 6 mph10 km/h | |
DayPartly cloudy and warm, with a high of 77°F25°C and morning low of 45°F7°C. Breezy from the W at 5 to 7 mph7 to 11 km/h. Dry air. NightPartly cloudy, with a low around 50°F10°C. Breezy from the ENE at 8 mph12 km/h. | |||||||
| SundaySep 13 | 82°F28°C | 52°F11°C | 0.02 in0.6 mm· 14% | 41% | Drizzle | SW 8 mph13 km/h | |
DayPartly cloudy and warm, with a high of 82°F28°C and morning low of 52°F11°C. Breezy from the SW at 8 to 14 mph14 to 23 km/h. Dry air. NightPartly cloudy, with a low around 57°F14°C. Breezy from the SW at 8 to 13 mph13 to 21 km/h. 14% chance of drizzle in the evening. | |||||||
| MondaySep 14 | 74°F23°C | 56°F13°C | 0.02 in0.6 mm· 14% | 30% | Drizzle | WSW 12 mph19 km/h | |
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 56°F13°C. Windy from the WSW at 14 to 18 mph22 to 29 km/h. Dry air. NightPartly cloudy, with a low around 59°F15°C. Breezy from the WSW at 10 to 14 mph16 to 22 km/h. 14% chance of drizzle overnight. | |||||||
| TuesdaySep 15 | 74°F24°C | 44°F7°C Feels 41°F5°C | 0.02 in0.6 mm· 10% | 23% | Drizzle | SW 8 mph12 km/h | |
DayMostly clear and warm, with a high of 74°F24°C and morning low of 44°F7°C. Breezy from the SW at 8 to 11 mph12 to 18 km/h. Very dry. NightPartly cloudy, with a low around 49°F9°C. Breezy from the SSW at 8 to 10 mph12 to 16 km/h. 10% chance of drizzle in the evening. | |||||||
| WednesdaySep 16 | 74°F23°C | 52°F11°C | 0.06 in1.4 mm· 28% | 44% | Drizzle | SW 10 mph16 km/h | |
DayPartly cloudy and warm, with a high of 74°F23°C and morning low of 52°F11°C. Breezy from the SW at 11 to 15 mph18 to 24 km/h. 21% chance of drizzle in the afternoon. Dry air. NightPartly cloudy, with a low around 55°F13°C. Breezy from the SSW at 9 to 12 mph14 to 20 km/h. 28% chance of drizzle in the evening. | |||||||
| ThursdaySep 17 | 66°F19°C | 47°F9°C | 0 in0.1 mm· 29% | 50% | Flurries | N 8 mph12 km/h | |
DayMostly cloudy and mild, with a high of 66°F19°C and morning low of 47°F9°C. Breezy from the WSW at 8 to 10 mph12 to 16 km/h. 21% chance of flurries throughout the day. Dry air. NightPartly cloudy, with a low around 51°F10°C. Breezy from the ENE at 7 to 9 mph12 to 15 km/h. 29% chance of flurries throughout the night. | |||||||
| FridaySep 18 | 66°F19°C | 46°F8°C Feels 43°F6°C | 0.11 in2.7 mm· 27% | 46% | Light Freezing Rain | SW 7 mph12 km/h | |
DayPartly cloudy and mild, with a high of 66°F19°C and morning low of 46°F8°C. Breezy from the WSW at 8 to 10 mph13 to 16 km/h. 20% chance of freezing drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the ESE at 7 to 8 mph11 to 13 km/h. 27% chance of flurries throughout the night. | |||||||
| SaturdaySep 19 | 67°F20°C | 46°F8°C Feels 43°F6°C | 0.08 in2.1 mm· 18% | 42% | Drizzle | SW 7 mph11 km/h | |
DayPartly cloudy and mild, with a high of 67°F20°C and morning low of 46°F8°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 18% chance of drizzle throughout the day. Dry air. NightPartly cloudy, with a low around 48°F9°C. Breezy from the ESE at 6 to 8 mph10 to 12 km/h. 16% chance of drizzle throughout the night. | |||||||
| SundaySep 20 | 67°F20°C | 46°F8°C Feels 43°F6°C | 0.04 in1.1 mm· 14% | 45% | Flurries | SSW 7 mph11 km/h | |
DayPartly cloudy and mild, with a high of 67°F20°C and morning low of 46°F8°C. Breezy from the WSW at 7 to 9 mph11 to 14 km/h. 13% chance of flurries throughout the day. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the ESE at 6 to 8 mph10 to 12 km/h. 14% chance of drizzle in the evening. | |||||||
| MondaySep 21 | 67°F20°C | 46°F8°C Feels 43°F6°C | 0.07 in1.7 mm· 17% | 51% | Flurries | S 7 mph11 km/h | |
DayMostly cloudy and mild, with a high of 67°F20°C and morning low of 46°F8°C. Breezy from the SW at 7 to 9 mph12 to 15 km/h. 14% chance of flurries throughout the day. Dry air. NightMostly cloudy, with a low around 49°F9°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 17% chance of drizzle throughout the night. | |||||||
| TuesdaySep 22 | 68°F20°C | 46°F8°C Feels 43°F6°C | 0.01 in0.2 mm· 17% | 47% | Flurries | SSW 7 mph11 km/h | |
DayPartly cloudy and mild, with a high of 68°F20°C and morning low of 46°F8°C. Breezy from the SW at 7 to 9 mph12 to 15 km/h. 15% chance of flurries throughout the day. Dry air. NightPartly cloudy, with a low around 49°F9°C. Breezy from the SE at 7 to 8 mph11 to 13 km/h. 17% chance of flurries throughout the night. | |||||||
Nearby Cities
About This Forecast
This forecast is powered by WeatherMesh, the world's most advanced and accurate weather model powered by AI. WeatherMesh is built on proprietary data from WindBorne's Global Sounding Balloon constellation — the world's largest fleet of autonomous, long-duration weather balloons — collecting observations across 100% of Earth, including over oceans and remote regions where no other data exists.
WeatherMesh consistently outperforms legacy models in independent benchmarks. View Benchmarks →
Access WeatherMesh forecasts programmatically via our API. API Documentation →
Coordinates: 42.8666°N, 106.3131°W·Elevation: 1560m·Timezone: America/Denver·Population: 60,285