| National Weather Service Forecast for:
Casper WY Issued by: National Weather Service Riverton, WY |
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| Updated: 12:31 pm MDT Oct 6, 2026 | ||||||||||||||||||
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| This Afternoon |
Sunny, with a high near 84. West wind around 8 mph. |
| Tonight |
Mostly clear, with a low around 46. North northwest wind around 6 mph becoming calm after midnight. |
| Wednesday |
Sunny, with a high near 79. Calm wind becoming west around 6 mph in the morning. |
| Wednesday Night |
Mostly clear, with a low around 45. Light and variable wind becoming east around 6 mph. |
| Thursday |
Sunny, with a high near 80. West southwest wind 5 to 10 mph becoming northwest in the afternoon. |
| Thursday Night |
Clear, with a low around 48. Light and variable wind becoming south southwest 5 to 9 mph after midnight. |
| Friday |
Sunny, with a high near 81. Windy, with a south southwest wind 10 to 15 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 38 mph. |
| Friday Night |
Mostly clear, with a low around 53. Breezy. |
| Saturday |
Sunny, with a high near 79. Windy. |
| Saturday Night |
A 30 percent chance of showers. Mostly cloudy, with a low around 45. Breezy. |
| Sunday |
A chance of showers. Partly sunny, with a high near 65. Breezy. |
| Sunday Night |
Showers likely. Mostly cloudy, with a low around 38. Breezy. |
| Columbus Day |
A chance of showers. Partly sunny, with a high near 58. |
Forecast from NOAA-NWS for Casper WY.
