| NWS Forecast for: Bighorn Mountains West Issued by: National Weather Service Riverton, WY Last Update: 632 AM MDT Sun Jun 28 2026 | |
| Today: Partly cloudy this morning, then clearing. Breezy with highs around 60. Southwest winds 15 to 25 mph with gusts up to 40 mph. Tonight: Partly cloudy and breezy. Lows in the lower 40s. West winds 20 to 25 mph with gusts up to 40 mph, becoming southwest 10 to 15 mph with gusts up to 30 mph after midnight. Monday: Partly cloudy. A chance of snow showers in the morning, then a chance of rain showers, a slight chance of thunderstorms and snow showers in the afternoon. Windy with highs in the upper 50s. Southwest winds 20 to 30 mph with gusts up to 50 mph. Chance of precipitation 30 percent. Monday Night: Partly cloudy. A slight chance of rain showers in the evening. Windy with lows in the lower 40s. West winds 20 to 30 mph with gusts up to 55 mph, diminishing to 10 to 15 mph with gusts up to 35 mph after midnight. Chance of rain 20 percent. Tuesday: Mostly sunny. A slight chance of. Highs in the lower 60s. West winds 10 to 15 mph with gusts up to 30 mph. Tuesday Night: Partly cloudy. Lows in the mid 40s. Wednesday: Mostly sunny and breezy. Highs in the upper 60s. Wednesday Night: Partly cloudy in the evening, then clearing. A slight chance of thunderstorms in the evening. A slight chance of rain showers. Lows in the upper 40s. Chance of rain 20 percent. Thursday: Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the lower 70s. Thursday Night: Partly cloudy in the evening, then clearing. Lows in the lower 50s. Friday: Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the mid 70s. Friday Night: Partly cloudy and breezy. Lows around 50. Independence Day: Partly cloudy in the morning, then clearing. A slight chance of. Breezy with highs in the upper 60s. | |
| Zone Forecast: Bighorn Mountains West | |
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