| NWS Forecast for: Casper WY Issued by: National Weather Service Riverton, WY Last Update: 7:47 pm MST Feb 11, 2026 |  |
Tonight: Mostly cloudy, with a low around -2. West southwest wind 18 to 23 km/h decreasing to 8 to 13 km/h after midnight. Winds could gust as high as 34 km/h. Thursday: Partly sunny, with a high near 13. West southwest wind 8 to 16 km/h. Thursday Night: Mostly clear, with a low around -1. Southwest wind around 11 km/h. Friday: Mostly sunny, with a high near 12. Southwest wind 11 to 21 km/h, with gusts as high as 34 km/h. Friday Night: Mostly clear, with a low around -3. Southwest wind around 11 km/h. Saturday: Mostly sunny, with a high near 12. Breezy, with a southwest wind 16 to 21 km/h increasing to 27 to 32 km/h in the afternoon. Winds could gust as high as 45 km/h. Saturday Night: Partly cloudy, with a low around 2. Breezy, with a southwest wind around 24 km/h, with gusts as high as 35 km/h. Sunday: Mostly cloudy, with a high near 14. Breezy. Sunday Night: Mostly cloudy, with a low around 3. Breezy. Washington's Birthday: Mostly sunny, with a high near 14. Windy. Monday Night: A chance of showers. Partly cloudy, with a low around 3. Breezy. Tuesday: A slight chance of rain and snow showers. Partly sunny, with a high near 11. Windy. Tuesday Night: A slight chance of snow showers. Partly cloudy, with a low around -1. Windy. Wednesday: A chance of snow showers. Partly sunny, with a high near 8. Windy. | |
| Casper WY 42.85°N 106.34°W (Elev. 5154 m) | |
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