| NWS Forecast for: Casper WY Issued by: National Weather Service Riverton, WY Last Update: 8:13 pm MDT Jul 12, 2025 |  |
| Tonight: Mostly clear, with a low around 57. North wind 9 to 14 mph becoming light and variable. Winds could gust as high as 20 mph. Sunday: Sunny, with a high near 92. Light and variable wind becoming west around 6 mph in the afternoon. Sunday Night: Mostly clear, with a low around 59. South southeast wind 5 to 9 mph becoming light and variable. Monday: A 20 percent chance of showers and thunderstorms after noon. Sunny and hot, with a high near 97. Light and variable wind becoming west 5 to 10 mph in the morning. Winds could gust as high as 20 mph. Monday Night: A slight chance of showers and thunderstorms before 9pm, then a slight chance of showers between 9pm and midnight. Partly cloudy, with a low around 57. North wind 6 to 10 mph becoming east northeast in the evening. Chance of precipitation is 20%. Tuesday: A chance of showers between noon and 3pm, then a chance of showers and thunderstorms after 3pm. Mostly sunny, with a high near 87. Breezy, with a northwest wind 6 to 15 mph becoming northeast in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 30%. Tuesday Night: A 50 percent chance of showers and thunderstorms, mainly before midnight. Mostly cloudy, with a low around 55. Breezy, with a northeast wind 11 to 15 mph, with gusts as high as 24 mph. Wednesday: A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 83. Wednesday Night: A 30 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 53. Thursday: A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85. Thursday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 54. Friday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 91. Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 57. Saturday: A slight chance of showers and thunderstorms. Sunny, with a high near 93. | |
| Casper WY 42.85°N 106.31°W (Elev. 5151 ft) | |
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