| NWS Forecast for: Bighorn Mountains West Issued by: National Weather Service Riverton, WY Last Update: 332 PM MDT Thu Jul 2 2026 |  |
| This Afternoon: Partly cloudy with scattered showers with isolated thunderstorms. Some thunderstorms may produce gusty winds and small hail. Near steady temperature in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 30 percent. Tonight: Partly cloudy. Scattered rain showers with isolated thunderstorms in the evening. Some thunderstorms may produce gusty winds and small hail in the evening. Lows around 50. West winds 10 to 15 mph with gusts up to 25 mph, becoming southeast after midnight. Chance of rain 30 percent. Friday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the lower 70s. Southwest winds 10 to 15 mph with gusts up to 30 mph. Friday Night: Partly cloudy with scattered rain showers with isolated thunderstorms in the evening, then mostly clear after midnight. Some thunderstorms may produce gusty winds and small hail in the evening. Lows in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 25 mph, becoming east after midnight. Chance of rain 30 percent. Independence Day: Sunny. Highs in the mid 70s. Southwest winds 10 to 15 mph with gusts up to 25 mph. Saturday Night: Clear. Lows in the mid 50s. Sunday: Mostly sunny. Highs around 80. Sunday Night: Partly cloudy. Lows in the upper 50s. Monday: Partly cloudy. A slight chance of. Highs in the upper 70s. Monday Night: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the evening. Lows in the upper 50s. Chance of rain 30 percent. Tuesday: Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. Tuesday Night: Partly cloudy. A chance of showers and thunderstorms in the evening. Lows in the mid 50s. Chance of rain 30 percent. Wednesday: Partly cloudy in the morning, then mostly sunny with a chance of showers and thunderstorms in the afternoon. Highs in the upper 70s. Chance of rain 30 percent. | |
| Zone Forecast: Bighorn Mountains West | |
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