| NWS Forecast for: 3 Miles SW Cheyenne/Warren AFB WY Issued by: National Weather Service Cheyenne, WY Last Update: 8:48 am MDT May 18, 2026 |  |
Today: Snow showers. Some thunder is also possible. High near 34. North northeast wind around 15 mph, with gusts as high as 25 mph. Chance of precipitation is 100%. Total daytime snow accumulation of 1 to 3 inches possible. Tonight: A 30 percent chance of snow showers, mainly before 9pm. Widespread frost after 1am. Otherwise, mostly cloudy, with a low around 23. North wind 10 to 15 mph becoming west northwest 5 to 10 mph after midnight. Winds could gust as high as 25 mph. Tuesday: Widespread frost before 10am. Otherwise, partly sunny, with a high near 45. West northwest wind around 5 mph becoming south in the afternoon. Tuesday Night: A 20 percent chance of showers. Mostly cloudy, with a low around 31. South southwest wind 5 to 10 mph. Wednesday: A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. South wind 5 to 10 mph. Chance of precipitation is 40%. Wednesday Night: Mostly cloudy, with a low around 34. Thursday: Showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 63. Chance of precipitation is 60%. Thursday Night: A chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 35. Friday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 64. Friday Night: Partly cloudy, with a low around 38. Saturday: Sunny, with a high near 70. Saturday Night: Partly cloudy, with a low around 43. Sunday: Sunny, with a high near 76. | |
| 3 Miles SW Cheyenne/Warren AFB WY 41.12°N 104.86°W (Elev. 6194 ft) | |
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