| NWS Forecast for: Southeast Bighorn Basin Issued by: National Weather Service Riverton, WY Last Update: 1233 PM MDT Tue Apr 28 2026 |  |
This Afternoon: Mostly sunny. Highs around 50. Northwest winds around 10 mph. Tonight: Partly cloudy. Lows in the lower 30s. Northwest winds around 10 mph in the evening. Wednesday: Partly cloudy. A chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. Northwest winds around 10 mph with gusts up to 20 mph in the afternoon. Chance of rain 30 percent. Wednesday Night: Mostly cloudy in the evening, then becoming partly cloudy. A 30 percent chance of rain showers. Lows in the lower 30s. Northwest winds around 10 mph with gusts up to 20 mph, becoming southwest after midnight. Thursday: Partly cloudy with a slight chance of rain and snow showers in the morning, then mostly sunny with a chance of rain showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 50s. West winds around 10 mph, becoming northwest with gusts up to 20 mph in the afternoon. Chance of precipitation 30 percent. Thursday Night: Mostly clear. Lows around 30. Friday: Sunny. Highs in the mid 60s. Friday Night: Clear. Lows in the upper 30s. Saturday: Mostly sunny. Highs around 70. Saturday Night: Partly cloudy. Lows in the lower 40s. Sunday: Partly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. Sunday Night: Mostly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then partly cloudy after midnight. Lows in the lower 40s. Chance of rain 30 percent. Monday: Partly cloudy in the morning, then mostly sunny with a chance of showers with a slight chance of thunderstorms in the afternoon. Highs around 70. Chance of rain 30 percent. | |
| Zone Forecast: Southeast Bighorn Basin | |
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