| NWS Forecast for: 4 Miles SSW Casper WY Issued by: National Weather Service Riverton, WY Last Update: 11:17 pm MDT Sep 12, 2026 | |
| Overnight: Mostly clear, with a low around 52. West wind around 6 mph becoming calm. Sunday: Sunny, with a high near 83. Breezy, with a light and variable wind becoming south southwest 11 to 16 mph in the afternoon. Winds could gust as high as 22 mph. Sunday Night: Showers and thunderstorms likely before 1am, then a chance of showers between 1am and 2am. Mostly cloudy, then gradually becoming mostly clear, with a low around 63. Windy, with a south southwest wind 13 to 18 mph increasing to 23 to 28 mph after midnight. Winds could gust as high as 39 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms. Monday: Sunny, with a high near 74. Windy, with a west wind 23 to 29 mph, with gusts as high as 40 mph. Monday Night: Mostly clear, with a low around 49. Breezy, with a west northwest wind 10 to 20 mph becoming east after midnight. Winds could gust as high as 32 mph. Tuesday: Sunny, with a high near 72. East wind 6 to 8 mph becoming west in the afternoon. Winds could gust as high as 21 mph. Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57. East southeast wind around 11 mph becoming south after midnight. Winds could gust as high as 20 mph. Wednesday: A 30 percent chance of showers and thunderstorms after noon. Sunny, with a high near 73. Wednesday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers. Partly cloudy, with a low around 52. Chance of precipitation is 40%. Thursday: A chance of showers, with thunderstorms also possible after noon. Mostly sunny, with a high near 70. Chance of precipitation is 30%. Thursday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 53. Friday: A slight chance of showers and thunderstorms. Sunny, with a high near 70. Friday Night: A slight chance of showers and thunderstorms. Mostly clear, with a low around 52. Saturday: Sunny, with a high near 73. | |
| 4 Miles SSW Casper WY 42.79°N 106.36°W (Elev. 5817 ft) | |
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