| NWS Forecast for: North Bighorn Basin Issued by: National Weather Service Riverton, WY Last Update: 147 AM MDT Tue Jun 9 2026 | |
| Rest Of Tonight: Cloudy. Lows in the mid 50s. South winds around 10 mph with gusts up to 25 mph. Tuesday: Mostly cloudy. A chance of showers with a slight chance of thunderstorms in the afternoon. Highs in the mid 70s. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent. Tuesday Night: Partly cloudy with a chance of showers with a slight chance of thunderstorms in the evening, then mostly clear after midnight. Breezy with lows in the upper 40s. Northwest winds 15 to 20 mph. Chance of rain 30 percent. Wednesday: Mostly sunny in the morning, then partly cloudy with a chance of showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the mid 60s. Southwest winds 10 to 15 mph, increasing to northwest 20 to 25 mph in the afternoon. Chance of rain 30 percent. Wednesday Night: Partly cloudy. A chance of showers after midnight. Breezy with lows in the lower 40s. Northwest winds 20 to 25 mph with gusts up to 35 mph, diminishing to 10 to 15 mph with gusts up to 25 mph after midnight. Chance of rain 30 percent. Thursday: Partly cloudy in the morning, then clearing. Highs around 70. Thursday Night: Mostly clear. Lows in the mid 40s. Friday: Sunny. Highs around 80. Friday Night: Clear. Lows around 50. Saturday: Mostly sunny and breezy. Highs in the mid 70s. Saturday Night: Mostly clear in the evening, then partly cloudy with a chance of showers after midnight. Windy with lows in the mid 40s. Chance of rain 30 percent. Sunday: Partly cloudy in the morning, then clearing. Highs around 70. Sunday Night: Mostly clear. Lows in the mid 40s. Monday: Mostly sunny and breezy. Highs in the mid 70s. | |
| Zone Forecast: North Bighorn Basin | |
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