7-Day Zone Forecast for Star Valley (Text-Only)
NWS Forecast for: Star Valley
Issued by: National Weather Service Riverton, WY
Last Update: 702 AM MST Wed Nov 5 2025




Today: Partly cloudy this morning, then becoming mostly cloudy. Highs around 60. South winds 10 to 15 mph with gusts up to 25 mph.

Tonight: Rain showers. Lows in the lower 30s. Southwest winds around 10 mph. Chance of rain 80 percent.

Thursday: A slight chance of thunderstorms. Rain and snow showers. Little or no snow accumulation. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph. Chance of precipitation 90 percent.

Thursday Night: Partly cloudy in the evening, then mostly cloudy with a chance of snow and rain showers after midnight. Lows in the mid 20s. Chance of precipitation 40 percent.

Friday: Rain and snow showers. Little or no snow accumulation. Highs in the lower 40s. Southwest winds around 10 mph with gusts up to 25 mph in the afternoon. Chance of precipitation 90 percent.

Friday Night: Mostly cloudy with a chance of snow and rain showers in the evening, then partly cloudy with a slight chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 20s. Chance of precipitation 50 percent.

Saturday: Partly cloudy. Highs around 40.

Saturday Night: Partly cloudy. Cold with lows around 20.

Sunday: Partly cloudy. Highs in the upper 40s.

Sunday Night: Partly cloudy. Lows in the mid 20s.

Monday: Partly cloudy. Highs in the mid 50s.

Monday Night: Partly cloudy. Lows around 30.

Veterans Day: Partly cloudy. Highs in the mid 50s.







Zone Forecast: Star Valley

Visit your local NWS office at: https://www.weather.gov/riw