Heavy to Excessive Rainfall in the Southeast; Critical Fire Weather in the Northern Plains/Upper Midwest and Southwest

A slow-moving storm system will continue to bring thunderstorms, heavy rain and flooding potential from Southeast Florida, into the Southern to Central Appalachians and the Mid-Atlantic regions today into Wednesday. Gusty winds and dry fuels will support widespread critical fire weather in the northern Plains into the Upper Midwest and the Southwest. Read More >

Current conditions at

ISLAND PARK (IPFI1)

Lat: 44.42051° N Lon: 111.36741° W Elev: 6337.0 ft.

NA

68°F

20°C

Humidity 21%
Wind Speed E 5 MPH
Barometer NA
Dewpoint 27°F (-3°C)
Visibility NA
Last update 12 May 06:54 PM MDT
Detailed forecast for

Centennial Mountains/Island Park

Tonight
Mostly cloudy. A chance of rain showers in the evening...then a chance of rain showers and snow showers after midnight. Colder. Snow accumulation up to 2 inches. Lows 34 to 41.
Tuesday
A chance of rain showers and snow showers in the morning...then a chance of rain showers with possible snow showers and thunderstorms in the afternoon. Cooler. Snow may be heavy at times in the afternoon. Snow accumulation of 3 to 7 inches. Snow level 7300 feet. Highs 47 to 55.
Tuesday Night
Rain showers and snow showers. Snow accumulation of 2 to 4 inches. Snow level 7400 feet. Lows 31 to 39.
Wednesday
Rain showers, snow showers and a slight chance of thunderstorms. Highs 45 to 53.
Wednesday Night
Mostly cloudy with a chance of rain showers, a slight chance of thunderstorms and snow showers. Lows 28 to 38.
Thursday
Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 48 to 55.
Thursday Night
Mostly cloudy with a chance of rain showers and a slight chance of thunderstorms. Lows 30 to 40.
Friday
Mostly cloudy with a chance of rain showers, a slight chance of thunderstorms and snow showers. Highs 47 to 55.
Friday Night
Mostly cloudy with a chance of rain showers. Lows 32 to 39.
Saturday
Rain showers likely and a slight chance of thunderstorms. Highs 53 to 60.
Saturday Night
Rain showers and snow showers likely. Lows 34 to 43.
Sunday
Rain showers with possible snow showers and thunderstorms likely. Highs 50 to 57.
Sunday Night
Mostly cloudy with a chance of rain showers and snow showers. Lows 33 to 40.
Monday
Partly sunny with a chance of rain showers, snow showers and a slight chance of thunderstorms. Highs 50 to 57.



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142 PM MDT Mon May 12 2025
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database