7-Day Zone Forecast for Cheyenne County (Text-Only)
NWS Forecast for: Cheyenne County
Issued by: National Weather Service Cheyenne, WY
Last Update: 204 PM MDT Fri Jun 13 2025




Tonight: Sunny early, then becoming mostly cloudy. A chance of showers and thunderstorms early, then showers with thunderstorms likely this evening. A slight chance of showers and thunderstorms after midnight. Lows in the mid 50s. Southeast winds 10 to 15 mph, becoming south after midnight. Chance of rain 90 percent.

Saturday: Sunny, hot with highs in the upper 80s. South winds 10 to 15 mph with gusts up to 25 mph.

Saturday Night: Mostly cloudy in the evening, then clearing. Lows in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph, becoming south 5 to 10 mph after midnight.

Sunday: Sunny, hot with highs in the upper 80s. South winds 10 to 15 mph.

Sunday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the upper 50s. South winds 10 to 15 mph. Chance of rain 30 percent.

Monday: Mostly sunny. Hot with highs around 90.

Monday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 50 percent.

Tuesday: Partly sunny. A chance of showers and thunderstorms in the afternoon. Not as warm with highs in the upper 70s. Chance of rain 50 percent.

Tuesday Night: Mostly cloudy with a chance of showers and thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 50s. Chance of rain 50 percent.

Wednesday And Wednesday Night: Mostly clear. Highs around 80. Lows in the lower 50s.

Juneteenth Through Friday: Mostly clear. Hot. Highs in the lower 90s. Lows around 60.







Zone Forecast: Cheyenne County

Visit your local NWS office at: https://www.weather.gov/cys