Severe Weather in the Central Plains; Heavy Rainfall in the Tennessee Valley; Critical Fire Weather in the West
Scattered severe storms capable of large to very large hail, severe wind gusts, and a few tornadoes will be possible across the central Plains this evening. Heavy to excessive rainfall may bring a flooding threat from the Great Lakes to the Mid-South through tonight. Hot, dry and windy conditions will continue to bring a critical fire weather threat from the Southwest into the Great Basin. Read More >
| NWS Forecast for: Yellowstone National Park Issued by: National Weather Service Riverton, WY Last Update: 147 AM MDT Tue Jun 9 2026 |  |
| Rest Of Tonight: Mostly cloudy with a 30 percent chance of rain showers. Breezy with lows in the upper 30s. Southwest winds 15 to 20 mph with gusts up to 35 mph. Tuesday: Rain showers. A slight chance of thunderstorms in the morning, then a chance of thunderstorms in the afternoon. Breezy with highs in the upper 40s. Southwest winds 15 to 20 mph with gusts up to 30 mph. Chance of rain 90 percent. Tuesday Night: Mostly cloudy with rain showers with possible snow showers and thunderstorms likely in the evening, then partly cloudy after midnight. Snow accumulation up to 1 inch. Breezy with lows in the lower 30s. West winds 15 to 20 mph with gusts up to 35 mph, becoming southwest around 10 mph with gusts up to 20 mph after midnight. Chance of precipitation 80 percent. Wednesday: Partly cloudy with snow showers likely in the morning, then mostly cloudy with snow showers with possible thunderstorms and rain showers in the afternoon. Little or no snow accumulation. Breezy with highs in the lower 40s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of precipitation 80 percent. Wednesday Night: Partly cloudy. A chance of snow showers in the evening. Breezy with lows in the upper 20s. West winds 15 to 20 mph with gusts up to 30 mph, diminishing to around 10 mph after midnight. Chance of snow 30 percent. Thursday: Mostly sunny. Highs in the mid 50s. Thursday Night: Clear. Lows in the lower 30s. Friday: Sunny. Highs in the mid 60s. Friday Night: Mostly clear. Lows in the mid 30s. Saturday: Sunny with a slight chance of rain showers. Highs in the lower 60s. Chance of rain 20 percent. Saturday Night: Mostly clear. Lows in the mid 30s. Sunday: Partly cloudy in the morning, then clearing. A slight chance of. Highs in the lower 60s. Sunday Night: Mostly clear. Lows in the mid 30s. Monday: Mostly sunny. A slight chance of. Highs in the lower 60s. | |
| Zone Forecast: Yellowstone National Park | |
Visit your local NWS office at: https://www.weather.gov/riw |