| NWS Forecast for: Teton and Gros Ventre Mountains Issued by: National Weather Service Riverton, WY Last Update: 1232 PM MDT Sun Apr 5 2026 | |
| This Afternoon: Mostly sunny. Highs in the mid 40s. Southwest winds around 10 mph with gusts up to 20 mph. Tonight: Partly cloudy. Lows in the mid 20s. Southeast winds around 10 mph. Monday: Partly cloudy. Highs in the upper 40s. South winds around 10 mph with gusts up to 20 mph, becoming west with gusts up to 30 mph in the afternoon. Monday Night: Partly cloudy in the evening, then clearing. Lows in the upper 20s. Southwest winds 10 to 15 mph, becoming south after midnight. Tuesday: Mostly sunny in the morning, then partly cloudy with a chance of rain showers, snow showers with a slight chance of thunderstorms in the afternoon. Breezy with highs in the upper 40s. Southwest winds 15 to 25 mph. Gusts up to 35 mph, increasing to 45 mph in the afternoon. Chance of precipitation 30 percent. Tuesday Night: Partly cloudy with a chance of rain and snow showers in the evening, then mostly clear after midnight. Breezy with lows in the mid 20s. Chance of precipitation 30 percent. Wednesday: Mostly sunny and breezy. Highs in the lower 40s. Wednesday Night: Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Thursday: Mostly sunny. A slight chance of snow showers in the morning, then a chance of snow and rain showers in the afternoon. Highs in the mid 40s. Chance of precipitation 30 percent. Thursday Night: Mostly clear with a slight chance of rain and snow showers in the evening, then partly cloudy after midnight. Lows in the upper 20s. Chance of precipitation 20 percent. Friday: Partly cloudy. A slight chance of rain and snow showers in the morning, then a chance of rain and snow showers in the afternoon. Little or no snow accumulation. Highs in the upper 40s. Chance of precipitation 50 percent. Friday Night: Mostly cloudy in the evening, then becoming partly cloudy. A chance of rain showers. A chance of snow showers, mainly in the evening. Lows around 30. Chance of precipitation 40 percent. Saturday: Partly cloudy. A chance of rain and snow showers in the morning, then rain showers, snow showers likely with a slight chance of thunderstorms in the afternoon. Little or no snow accumulation. Highs around 50. Chance of precipitation 60 percent. | |
| Zone Forecast: Teton and Gros Ventre Mountains | |
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