| NWS Forecast for: Banner County Issued by: National Weather Service Cheyenne, WY Last Update: 1232 AM MDT Wed Apr 15 2026 | |
Rest Of Tonight: Mostly cloudy with a 20 percent chance of showers. Lows in the upper 30s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Wednesday: Sunny, breezy with highs in the upper 60s. West winds 20 to 25 mph with gusts up to 45 mph. Wednesday Night: Mostly clear and breezy. Lows in the lower 40s. West winds 20 to 25 mph with gusts up to 35 mph, becoming southwest 10 to 15 mph after midnight. Thursday: Mostly sunny. Highs in the lower 70s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Thursday Night: Mostly cloudy with a chance of rain showers. A chance of snow showers after midnight. Little or no snow accumulation. Colder with lows around 30. Southwest winds 10 to 15 mph, becoming northwest 15 to 20 mph after midnight. Chance of precipitation 40 percent. Friday And Friday Night: Mostly cloudy with a 50 percent chance of snow showers. Blustery. Highs in the upper 30s. Lows around 20. Saturday: Mostly sunny and breezy. Not as cool with highs around 50. Saturday Night And Sunday: Mostly clear. Lows in the mid 20s. Highs in the upper 60s. Sunday Night And Monday: Mostly clear. Lows in the mid 30s. Highs in the upper 70s. Monday Night: Partly cloudy in the evening, then clearing. Lows in the lower 40s. Tuesday: Sunny. Highs in the upper 70s. | |
| Zone Forecast: Banner County | |
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