| NWS Forecast for: Yellowstone National Park Issued by: National Weather Service Riverton, WY Last Update: 1002 PM MST Tue Dec 2 2025 |  |
Tonight: Patchy fog late this evening. Mostly cloudy with a chance of snow showers late this evening, then partly cloudy after midnight. Cold with lows 4 to 10 above. North winds around 10 mph. Chance of snow 30 percent. Wednesday: Partly cloudy in the morning, then clearing. Highs in the lower 20s. Wednesday Night: Partly cloudy in the evening, then mostly cloudy with a chance of snow showers after midnight. Snow accumulation up to 1 inch. Cold with lows 6 to 12 above. Southwest winds around 10 mph with gusts up to 20 mph. Chance of snow 50 percent. Thursday: Snow showers. Light snow accumulation. Cold with highs around 20. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent. Thursday Night: Cloudy with snow showers. New light snow accumulation. Cold. Near steady temperature around 17. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 90 percent. Friday: Snow showers. New light snow accumulation. Highs in the mid 20s. Chance of snow 90 percent. Friday Night: Snow showers. New light snow accumulation. Breezy, cold. Near steady temperature in the lower 20s. Chance of snow 90 percent. Saturday: Snow showers. New light snow accumulation. Breezy with highs in the upper 20s. Chance of snow 80 percent. Saturday Night: Mostly cloudy with snow showers. New light snow accumulation. Cold with lows 14 to 20. Chance of snow 80 percent. Sunday: Mostly cloudy with snow showers. New light snow accumulation. Highs in the upper 20s. Chance of snow 80 percent. Sunday Night: Cloudy with snow showers. New light snow accumulation. Cold with lows 16 to 22. Chance of snow 80 percent. Monday: Mostly cloudy with a 40 percent chance of snow showers. Highs in the upper 20s. Monday Night: Mostly cloudy. A chance of snow showers after midnight. Cold. Near steady temperature in the lower 20s. Chance of snow 40 percent. Tuesday: Cloudy. 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: Yellowstone National Park | |
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