| NWS Forecast for: Bighorn Mountains Southeast Issued by: National Weather Service Riverton, WY Last Update: 618 AM MDT Tue Mar 31 2026 | |
Today: Cloudy with snow showers likely. Storm total snow accumulation around an inch. Breezy, cooler with highs in the lower 40s. Southeast winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 60 percent. Tonight: Mostly cloudy with a chance of snow and rain showers. Lows in the lower 30s. South winds 10 to 15 mph with gusts up to 35 mph, becoming west with gusts up to 25 mph after midnight. Chance of precipitation 30 percent. Wednesday: Cloudy with snow and rain showers. Snow accumulation up to 3 inches. Highs in the lower 40s. Northwest winds around 10 mph, becoming northeast in the afternoon. Chance of precipitation 80 percent. Wednesday Night: Mostly cloudy with snow and rain showers likely in the evening, then partly cloudy with a chance of snow showers after midnight. Little or no snow accumulation. Lows in the lower 30s. Southeast winds around 10 mph, becoming southwest after midnight. Gusts up to 30 mph. Chance of precipitation 60 percent. Thursday: Partly cloudy with a chance of snow showers with a slight chance of rain showers in the morning, then mostly cloudy with snow showers with rain showers likely in the afternoon. Little or no snow accumulation. Windy with highs in the mid 40s. Southwest winds 20 to 30 mph with gusts up to 50 mph. Chance of precipitation 80 percent. Thursday Night: Snow showers. Light snow accumulation. Breezy with lows in the mid 20s. Chance of snow 90 percent. Friday: Snow showers. New moderate snow accumulation. Breezy with highs around 30. Chance of snow 80 percent. Friday Night: Mostly cloudy. Snow showers likely, mainly in the evening. New light snow accumulation possible. Breezy with lows in the lower 20s. Chance of snow 60 percent. Saturday: Partly cloudy with a chance of snow showers in the morning, then mostly sunny with a slight chance of snow showers in the afternoon. Breezy with highs around 40. Chance of snow 30 percent. Saturday Night: Mostly clear. Lows in the upper 20s. Sunday: Mostly sunny. Highs in the upper 40s. Sunday Night: Partly cloudy. Lows in the upper 20s. Monday: Partly cloudy. A slight chance of. Highs in the upper 40s. | |
| Zone Forecast: Bighorn Mountains Southeast | |
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