| NWS Forecast for: Southwest Bighorn Basin Issued by: National Weather Service Riverton, WY Last Update: 1217 PM MST Mon Feb 9 2026 | |
This Afternoon: Partly cloudy with scattered snow showers with isolated rain showers. Breezy with highs in the mid 50s. Temperature falling into the mid 40s. Northwest winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 30 percent. Tonight: Mostly cloudy with scattered snow showers in the evening, then partly cloudy after midnight. Lows in the mid 20s. Northwest winds 10 to 15 mph in the evening. Chance of snow 30 percent. Tuesday: Mostly cloudy. Highs in the mid 40s. Southeast winds around 10 mph in the afternoon. Tuesday Night: Mostly cloudy. Lows in the mid 20s. Wednesday: Mostly cloudy. A chance of rain and snow showers in the afternoon. Highs in the upper 40s. South winds around 10 mph in the afternoon. Chance of precipitation 30 percent. Wednesday Night: Mostly cloudy in the evening, then becoming partly cloudy. A slight chance of rain and snow showers. Lows in the upper 20s. Chance of precipitation 20 percent. Thursday: Mostly sunny. Highs in the upper 40s. Thursday Night: Mostly clear. Lows in the mid 20s. Friday: Sunny. Highs around 50. Friday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the lower 20s. Saturday: Partly cloudy. Highs in the upper 40s. Saturday Night: Mostly cloudy. Lows in the mid 20s. Sunday: Mostly cloudy. A slight chance of snow showers in the afternoon. Highs in the upper 40s. Chance of snow 20 percent. | |
| Zone Forecast: Southwest Bighorn Basin | |
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