Major Winter Storm in the North-Central U.S.; Severe Weather from the Mid-South to Ohio Valley

A major winter storm will bring a swath of heavy snowfall, strong winds, blizzard conditions and freezing rain to the Northern Plains into the Great Lakes region. A line of storms will be capable of producing widespread damaging winds, tornadoes, and some large hail from the Mid-south to the Ohio Valley and the Southeast. Critical fire weather concerns shift to the southern Rockies and Plains. Read More >

Current conditions at

ISLAND PARK (IPFI1)

Lat: 44.42051°NLon: 111.36741°WElev: 6337.0ft.

NA

18°F

-8°C

Humidity 50%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 2°F (-17°C)
Visibility NA
Last update 15 Mar 08:54 AM MDT
Extended Forecast for

15 Miles NNW Warm River ID

  • Today

    Today: Mostly sunny, with a high near 33. Calm wind becoming west 5 to 8 mph in the afternoon.

    High: 33 °F

    Mostly Sunny

  • Tonight

    Tonight: A 30 percent chance of snow, mainly after 4am.  Increasing clouds, with a low around 18. West wind 5 to 7 mph becoming calm  in the evening.  Little or no snow accumulation expected.

    Low: 18 °F

    Partly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A 50 percent chance of snow.  Mostly cloudy, with a high near 43. Calm wind becoming southwest 5 to 8 mph in the afternoon.  Little or no snow accumulation expected.

    High: 43 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of rain before midnight.  Snow level 6900 feet rising to 7800 feet after midnight. Mostly cloudy, with a low around 27. South southwest wind around 6 mph becoming calm  in the evening.

    Low: 27 °F

    Chance Rain
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 56. Calm wind becoming southwest 5 to 8 mph in the afternoon.

    High: 56 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 31.

    Low: 31 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 64.

    High: 64 °F

    Mostly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 33. Calm wind becoming west 5 to 8 mph in the afternoon.
Tonight
A 30 percent chance of snow, mainly after 4am. Increasing clouds, with a low around 18. West wind 5 to 7 mph becoming calm in the evening. Little or no snow accumulation expected.
Monday
A 50 percent chance of snow. Mostly cloudy, with a high near 43. Calm wind becoming southwest 5 to 8 mph in the afternoon. Little or no snow accumulation expected.
Monday Night
A 40 percent chance of rain before midnight. Snow level 6900 feet rising to 7800 feet after midnight. Mostly cloudy, with a low around 27. South southwest wind around 6 mph becoming calm in the evening.
Tuesday
Partly sunny, with a high near 56. Calm wind becoming southwest 5 to 8 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 63.
Wednesday Night
Mostly cloudy, with a low around 32.
Thursday
Mostly sunny, with a high near 64.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Mostly sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 35.
Saturday
Mostly sunny, with a high near 68.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Warm River ID
 44.31°N 111.46°W (Elev. 6158 ft)
5:31 am MDT Mar 15, 2026
9am MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database