Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

34°F

1°C

Humidity 38%
Wind Speed SSW 4 MPH
Barometer NA
Dewpoint 11°F (-12°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 27 Jan 11:54 AM MST
Extended Forecast for

10 Miles SSW Island Park ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 31. Light south wind.

    High: 31 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 8. Calm wind.

    Low: 8 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 30. Light and variable wind.  New snow accumulation of less than a half inch possible.

    High: 30 °F

    Chance Snow

  • Wednesday Night

    Wednesday Night: A 20 percent chance of snow before 11pm.  Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 13. Light south southwest wind.

    Low: 13 °F

    Slight Chance
    Snow and
    Patchy Fog
    then Patchy
    Fog

  • Thursday

    Thursday: A 30 percent chance of snow after 11am.  Mostly cloudy, with a high near 29. Calm wind becoming south southwest around 5 mph in the afternoon.  Little or no snow accumulation expected.

    High: 29 °F

    Chance Snow

  • Thursday Night

    Thursday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 17.

    Low: 17 °F

    Slight Chance
    Snow then
    Mostly Cloudy

  • Friday

    Friday: A 40 percent chance of snow, mainly after 11am.  Cloudy, with a high near 32. Little or no snow accumulation expected.

    High: 32 °F

    Chance Snow

  • Friday Night

    Friday Night: A 20 percent chance of snow before 11pm.  Mostly cloudy, with a low around 20.

    Low: 20 °F

    Slight Chance
    Snow then
    Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 31. Light south wind.
Tonight
Mostly cloudy, with a low around 8. Calm wind.
Wednesday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 30. Light and variable wind. New snow accumulation of less than a half inch possible.
Wednesday Night
A 20 percent chance of snow before 11pm. Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 13. Light south southwest wind.
Thursday
A 30 percent chance of snow after 11am. Mostly cloudy, with a high near 29. Calm wind becoming south southwest around 5 mph in the afternoon. Little or no snow accumulation expected.
Thursday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 17.
Friday
A 40 percent chance of snow, mainly after 11am. Cloudy, with a high near 32. Little or no snow accumulation expected.
Friday Night
A 20 percent chance of snow before 11pm. Mostly cloudy, with a low around 20.
Saturday
Partly sunny, with a high near 37.
Saturday Night
Mostly cloudy, with a low around 16.
Sunday
Partly sunny, with a high near 41.
Sunday Night
Mostly cloudy, with a low around 20.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Island Park ID
 44.42°N 111.45°W (Elev. 6299 ft)
10:31 am MST Jan 27, 2026
12pm MST Jan 27, 2026-6pm MST Feb 2, 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