| NWS Forecast for: Banner County Issued by: National Weather Service Cheyenne, WY Last Update: 443 AM MDT Tue Jun 17 2025 |  |
Today: Mostly cloudy. A chance of showers and thunderstorms late, then showers and thunderstorms likely. Some thunderstorms may be severe with damaging winds, large hail, and heavy rainfall late. Some thunderstorms may produce damaging winds, large hail, and heavy rainfall this morning, then some thunderstorms may be severe with damaging winds, large hail, and heavy rainfall. Not as warm with highs in the upper 60s. Northeast winds 5 to 10 mph. Chance of rain 70 percent. Tonight: Mostly cloudy with a chance of showers and thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may produce damaging winds, large hail, and heavy rainfall in the evening. Lows in the upper 40s. North winds 5 to 10 mph, becoming west after midnight. Chance of rain 40 percent. Wednesday: Sunny, warmer with highs around 80. Northwest winds around 5 mph, becoming north in the afternoon. Wednesday Night: Clear. Lows in the upper 50s. Southeast winds 5 to 10 mph, becoming south 10 to 15 mph after midnight. Juneteenth: Sunny, warmer with highs in the lower 90s. Southwest winds 10 to 15 mph. Thursday Night Through Friday Night: Mostly clear. Hot. Lows in the lower 60s. Highs in the upper 90s. Saturday: Sunny, hot with highs in the upper 90s. Saturday Night And Sunday: Mostly clear. Hot. Lows around 60. Highs in the upper 80s. Sunday Night: Partly cloudy in the evening, then becoming mostly cloudy. A chance of thunderstorms in the evening. A chance of showers. Lows in the lower 50s. Chance of rain 40 percent. Monday: Partly sunny. Not as warm with highs in the lower 70s. | |
| Zone Forecast: Banner County | |
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