| NWS Forecast for: Teton and Gros Ventre Mountains Issued by: National Weather Service Riverton, WY Last Update: 347 AM MST Fri Feb 13 2026 | |
| Rest Of Tonight: Mostly cloudy. Cold with lows 13 to 21. Friday: Partly cloudy. Highs in the upper 20s. West winds around 10 mph. Friday Night: Partly cloudy. Cold with lows 10 to 16. Southwest winds around 10 mph. Saturday: Partly cloudy. Highs in the lower 30s. Southwest winds around 10 mph with gusts up to 25 mph. Saturday Night: Mostly cloudy. Cold with lows 17 to 23. South winds around 10 mph with gusts up to 20 mph. Sunday: Mostly cloudy in the morning, then becoming partly cloudy. A slight chance of. Highs in the mid 30s. Sunday Night: Mostly clear in the evening, then becoming partly cloudy. Cold with lows 16 to 22. Washingtons Birthday: Partly cloudy in the morning, then becoming mostly cloudy. A 50 percent chance of snow showers. Little or no snow accumulation. Highs in the mid 30s. Monday Night: Snow showers. Moderate snow accumulation. Lows in the lower 20s. Chance of snow 90 percent. Tuesday: Snow showers. New moderate snow accumulation. Breezy with highs in the upper 20s. Chance of snow near 100 percent. Tuesday Night: Snow showers. New light snow accumulation. Cold with lows 10 to 15. Chance of snow 80 percent. Wednesday: Snow showers. New light snow accumulation. Breezy with highs in the lower 20s. Chance of snow 90 percent. Wednesday Night: Snow showers likely. New light snow accumulation possible. Cold with lows 10 to 15. Chance of snow 70 percent. Thursday: Snow showers. New light snow accumulation. Cold with highs around 20. Chance of snow 80 percent. | |
| Zone Forecast: Teton and Gros Ventre Mountains | |
Visit your local NWS office at: https://www.weather.gov/riw |