| NWS Forecast for: Cheyenne/Warren AFB WY Issued by: National Weather Service Cheyenne, WY Last Update: 5:41 am MDT May 15, 2026 |  |
| Today: Increasing clouds, with a high near 79. West wind around 15 mph. Tonight: Mostly cloudy, with a low around 47. West northwest wind 10 to 15 mph decreasing to 5 to 10 mph in the evening. Saturday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 75. Northwest wind 5 to 15 mph becoming southeast in the morning. Saturday Night: A chance of showers and thunderstorms. Partly cloudy, with a low around 44. South wind 5 to 15 mph becoming northwest after midnight. Chance of precipitation is 50%. Sunday: A slight chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 65. West northwest wind around 15 mph becoming north northeast in the afternoon. Chance of precipitation is 70%. Sunday Night: Rain showers likely before midnight, then rain and snow showers. Some thunder is also possible. Low around 33. Breezy. Chance of precipitation is 80%. Monday: Rain and snow showers. Some thunder is also possible. High near 41. Breezy. Chance of precipitation is 100%. Monday Night: A chance of rain and snow showers before 9pm, then a chance of snow showers between 9pm and midnight. Mostly cloudy, with a low around 24. Blustery. Tuesday: A chance of showers and thunderstorms after noon. Mostly sunny, with a high near 49. Tuesday Night: A slight chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 31. Wednesday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 59. Wednesday Night: A slight chance of showers and thunderstorms. Mostly cloudy, with a low around 37. Thursday: A slight chance of showers and thunderstorms. Mostly sunny, with a high near 67. | |
| Cheyenne/Warren AFB WY 41.15°N 104.84°W (Elev. 6168 ft) | |
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