| NWS Forecast for: Cheyenne County Issued by: National Weather Service Cheyenne, WY Last Update: 137 AM MDT Thu Jun 25 2026 | |
| Rest Of Tonight: Cloudy with scattered showers with a slight chance of thunderstorms. Patchy fog. Near steady temperature in the upper 50s. East winds 5 to 10 mph with gusts up to 20 mph. Chance of rain 50 percent. Thursday: Patchy fog in the morning. Numerous showers. Isolated thunderstorms in the morning, then scattered thunderstorms in the afternoon. Some thunderstorms may produce gusty winds in the morning. Some thunderstorms may produce gusty winds in the afternoon. Highs in the mid 60s. Southeast winds 10 to 15 mph. Chance of rain 70 percent. Thursday Night: Mostly cloudy. Scattered showers in the evening. Lows in the lower 50s. Southeast winds 10 to 15 mph. Chance of rain 50 percent. Friday: Partly sunny. Patchy fog in the morning. Much warmer with highs in the lower 80s. South winds 15 to 20 mph. Gusts up to 35 mph in the afternoon. Friday Night: Partly cloudy. Lows in the upper 50s. South winds 15 to 20 mph with gusts up to 35 mph. Saturday Through Sunday Night: Mostly clear. Hot. Highs in the lower 90s. Lows in the upper 50s. Monday Through Tuesday: Mostly clear. Hot. Highs in the upper 80s. Lows in the mid 50s. Tuesday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. Wednesday: Mostly sunny. Hot with highs around 90. | |
| Zone Forecast: Cheyenne County | |
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