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

32°F

0°C

Humidity 21%
Wind Speed WSW 5 MPH
Barometer NA
Dewpoint -4°F (-20°C)
Visibility NA
Wind Chill27°F (-3°C)
Last update 15 Mar 01:54 PM MDT
Extended Forecast for

10 Miles SSW Island Park ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a steady temperature around 29. West wind around 8 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: A 40 percent chance of snow, mainly after 2am.  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

    Mostly Cloudy
    then Chance
    Snow

  • Monday

    Monday: A chance of snow before 5pm, then a chance of rain and snow.  Mostly cloudy, with a high near 42. Calm wind becoming south southwest 5 to 8 mph in the afternoon.  Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.

    High: 42 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 9pm, then a chance of rain between 9pm and midnight.  Snow level 7100 feet rising to 8300 feet after midnight. Mostly cloudy, with a low around 28. South southwest wind around 6 mph becoming calm  in the evening.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 28 °F

    Chance
    Rain/Snow
    then Mostly
    Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 54. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 54 °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 61.

    High: 61 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 33.

    Low: 33 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 63.

    High: 63 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 29. West wind around 8 mph.
Tonight
A 40 percent chance of snow, mainly after 2am. 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 chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 42. Calm wind becoming south southwest 5 to 8 mph in the afternoon. Chance of precipitation is 40%. New snow accumulation of less than a half inch possible.
Monday Night
A chance of rain and snow before 9pm, then a chance of rain between 9pm and midnight. Snow level 7100 feet rising to 8300 feet after midnight. Mostly cloudy, with a low around 28. South southwest wind around 6 mph becoming calm in the evening. Chance of precipitation is 40%. Little or no snow accumulation expected.
Tuesday
Partly sunny, with a high near 54. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 31.
Wednesday
Mostly sunny, with a high near 61.
Wednesday Night
Mostly cloudy, with a low around 33.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 34.
Friday
Sunny, with a high near 65.
Friday Night
Partly cloudy, with a low around 36.
Saturday
Mostly sunny, with a high near 64.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Island Park ID
 44.42°N 111.45°W (Elev. 6299 ft)
12:31 pm MDT Mar 15, 2026
2pm MDT Mar 15, 2026-6pm MDT Mar 21, 2026
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database