| NWS Forecast for: Cheyenne County Issued by: National Weather Service Cheyenne, WY Last Update: 1222 AM MDT Wed Sep 9 2026 | |
| Rest Of Tonight: Mostly clear. Lows in the upper 50s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Wednesday: Sunny, breezy with highs around 80. North winds 15 to 25 mph with gusts up to 35 mph, becoming northeast 10 to 15 mph with gusts up to 25 mph in the afternoon. Wednesday Night: Mostly clear. Lows in the lower 50s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph after midnight. Thursday: Sunny, warmer with highs around 90. Southwest winds 10 to 15 mph. Thursday Night: Mostly clear. Lows in the upper 50s. South winds 15 to 20 mph with gusts up to 30 mph. Friday And Friday Night: Partly cloudy. Hot. Highs in the lower 90s. Lows in the mid 50s. Saturday: Mostly sunny. Not as warm with highs in the upper 70s. Saturday Night: Mostly cloudy. Lows in the mid 50s. Sunday: Partly sunny in the morning, then sunny with a chance of showers and thunderstorms in the afternoon. Breezy, hot with highs in the mid 80s. Chance of rain 40 percent. Sunday Night: Partly cloudy. Showers likely with a chance of thunderstorms in the evening. Breezy with lows in the lower 50s. Chance of rain 60 percent. Monday Through Tuesday: Mostly clear and breezy. Highs in the upper 70s. Lows in the upper 40s. | |
| Zone Forecast: Cheyenne County | |
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