| National Weather Service Forecast for:
Casper WY Issued by: National Weather Service Riverton, WY |
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| Updated: 10:47 pm MST Dec 4, 2025 | ||||||||||||||||||
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| Overnight |
Isolated snow showers after 3am. Cloudy, with a low around 27. Breezy, with a southwest wind 14 to 18 mph, with gusts as high as 26 mph. Chance of precipitation is 20%. |
| Friday |
A 30 percent chance of snow showers, mainly before 9am. Partly sunny, with a high near 36. Southwest wind 10 to 14 mph, with gusts as high as 21 mph. |
| Friday Night |
A chance of rain and snow showers after 11pm. Mostly cloudy, with a low around 30. Breezy, with a southwest wind 13 to 23 mph, with gusts as high as 36 mph. Chance of precipitation is 40%. Little or no snow accumulation expected. |
| Saturday |
A 40 percent chance of snow showers, mainly before 11am. Partly sunny, with a high near 42. Breezy, with a west northwest wind 7 to 15 mph, with gusts as high as 25 mph. Little or no snow accumulation expected. |
| Saturday Night |
Mostly cloudy, with a low around 20. Southwest wind 5 to 13 mph. |
| Sunday |
Mostly sunny, with a high near 40. Breezy, with a southwest wind 13 to 15 mph, with gusts as high as 22 mph. |
| Sunday Night |
Mostly cloudy, with a low around 27. Breezy, with a southwest wind 15 to 20 mph, with gusts as high as 30 mph. |
| Monday |
Mostly sunny, with a high near 44. Breezy. |
| Monday Night |
Partly cloudy, with a low around 29. Breezy. |
| Tuesday |
Mostly cloudy, with a high near 49. Windy. |
| Tuesday Night |
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Breezy. |
| Wednesday |
A chance of rain and snow showers. Mostly cloudy, with a high near 43. Breezy. |
| Wednesday Night |
A chance of rain and snow showers. Mostly cloudy, with a low around 24. Breezy. |
| Thursday |
A slight chance of rain and snow showers. Mostly sunny, with a high near 43. Breezy. |
Forecast from NOAA-NWS for Casper WY.