| NWS Forecast for: Bighorn Mountains West Issued by: National Weather Service Riverton, WY Last Update: 201 PM MST Sat Nov 14 2026 | |
| This Afternoon: Partly cloudy. Highs in the upper 40s. Southwest winds around 10 mph. Tonight: Clear. Lows in the lower 30s. South winds around 10 mph. Lowest wind chill readings wind chill readings as low as 120 below after midnight. Sunday: Mostly sunny in the morning, then becoming partly cloudy. Highs in the mid 40s. South winds 10 to 15 mph. Wind chill readings wind chill readings as low as 120 below. Sunday Night: Mostly clear. Lows in the mid 30s. Southeast winds around 10 mph with gusts up to 25 mph. Wind chill readings wind chill readings as low as 120 below. Monday: Partly cloudy in the morning, then becoming mostly cloudy. Highs in the upper 40s. South winds 10 to 15 mph with gusts up to 30 mph. Wind chill readings wind chill readings as low as 120 below. Monday Night: Mostly cloudy. Lows in the mid 30s. Tuesday: Mostly cloudy in the morning, then becoming partly cloudy. Highs in the mid 40s. Tuesday Night: A chance of rain and snow showers in the evening, then snow and rain showers likely after midnight. Light snow accumulation possible. Lows in the upper 20s. Chance of precipitation 60 percent. Wednesday: Mostly cloudy in the morning, then becoming partly cloudy. A 50 percent chance of snow showers. New light snow accumulation possible. Highs in the lower 30s. Wednesday Night: Mostly clear. Lows in the mid 20s. Thursday: Partly cloudy. Highs in the upper 30s. Thursday Night: Mostly cloudy in the evening, then becoming partly cloudy. A 40 percent chance of snow showers. Lows in the upper 20s. Friday: A chance of snow showers in the morning, then snow showers likely in the afternoon. Light snow accumulation possible. Highs in the lower 30s. Chance of snow 60 percent. | |
| Zone Forecast: Bighorn Mountains West | |
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