| NWS Forecast for: Bighorn Mountains West Issued by: National Weather Service Riverton, WY Last Update: 433 AM MDT Thu Oct 2 2025 | |
| Rest Of Tonight: Clear. Near steady temperature in the upper 40s. South winds around 10 mph. Thursday: Sunny. Highs in the mid 60s. South winds 10 to 15 mph with gusts up to 25 mph. Thursday Night: Mostly clear. Lows in the lower 50s. South winds 10 to 15 mph with gusts up to 30 mph. Friday: Mostly sunny and breezy. Highs in the upper 60s. South winds 15 to 20 mph with gusts up to 30 mph. Friday Night: Partly cloudy in the evening, then becoming mostly cloudy. A slight chance of thunderstorms. A chance of rain showers in the evening, then rain showers likely after midnight. Lows in the mid 40s. South winds 10 to 15 mph. Gusts up to 30 mph in the evening. Chance of rain 60 percent. Saturday: Mostly cloudy with a slight chance of thunderstorms. Rain showers. Highs in the lower 50s. Chance of rain 90 percent. Saturday Night: Snow showers. Rain showers. Light snow accumulation. Breezy with lows in the lower 30s. Chance of precipitation 90 percent. Sunday: Snow showers likely. Rain showers likely, mainly in the morning. New light snow accumulation possible. Highs in the mid 30s. Chance of precipitation 70 percent. Sunday Night: Cloudy with a chance of snow and rain showers. Lows around 30. Chance of precipitation 40 percent. Monday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the lower 40s. Monday Night: Partly cloudy in the evening, then clearing. Lows around 30. Tuesday: Mostly sunny. Highs in the upper 40s. Tuesday Night: Mostly clear. Lows in the mid 30s. Wednesday: Mostly sunny. Highs in the lower 50s. | |
| Zone Forecast: Bighorn Mountains West | |
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