| NWS Forecast for: Ferris/Seminoe/Shirley Mountains Issued by: National Weather Service Cheyenne, WY Last Update: 353 AM MDT Mon May 4 2026 | |
| Today: Mostly sunny late, then becoming mostly sunny. A chance of rain showers with a slight chance of thunderstorms this afternoon. Highs in the upper 50s. Southwest winds around 5 mph, increasing to west 10 to 15 mph with gusts up to 25 mph this morning, then becoming north with gusts up to 25 mph this afternoon. Chance of rain 40 percent. Tonight: Rain showers likely with pockets of snow showers and thunderstorms in the evening, then snow likely with a chance of rain after midnight. Snow accumulation up to 1 inch. Cold with lows in the lower 30s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of precipitation 90 percent. Tuesday: Snow. Snow accumulation of 1 to 3 inches. Much cooler with highs in the upper 30s. Northeast winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent. Tuesday Night: Cloudy. Snow, mainly in the evening. Additional light snow accumulation. Cold with lows in the lower 20s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of snow 90 percent. Wednesday: Mostly sunny. A chance of snow in the morning. Little or no additional snow accumulation. Highs in the mid 40s. North winds 5 to 10 mph, becoming northwest 10 to 15 mph in the afternoon. Chance of snow 30 percent. Wednesday Night: Mostly clear. Cold with lows in the lower 30s. Thursday: Mostly sunny and breezy. Not as cool with highs in the lower 60s. Thursday Night: Mostly cloudy. A chance of rain showers in the evening. Lows in the upper 30s. Chance of rain 50 percent. Friday: Mostly sunny. Highs in the mid 60s. Friday Night: Mostly cloudy. Lows in the lower 40s. Saturday: Mostly sunny. A chance of showers in the afternoon. Highs in the lower 60s. Chance of rain 50 percent. Saturday Night: Mostly cloudy with a chance of rain showers in the evening, then partly cloudy after midnight. Lows in the upper 30s. Chance of rain 40 percent. Sunday: Mostly sunny. A chance of rain showers in the afternoon. Highs in the lower 60s. Chance of rain 30 percent. | |
| Zone Forecast: Ferris/Seminoe/Shirley Mountains | |
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