National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Inclement Weather in the Pacific Northwest; Severe Thunderstorms in the Southeast; Impending Winter Storm

An approaching storm will bring rain and high elevation snow to Pacific Northwest through the weekend. Isolated severe thunderstorms are possible across parts of the Southeast today into this evening as a low strengthens over the Southeast. This system will form into a winter storm on Sunday that will bring heavy snow, high winds, and coastal flooding to the Mid-Atlantic and Northeast into Monday. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

16°F

-9°C

Humidity 91%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 14°F (-10°C)
Visibility NA
Last update 21 Feb 04:54 AM MST
Extended Forecast for

15 Miles NNW Warm River ID

  • Today

    Today: Cloudy, then gradually becoming mostly sunny, with a high near 29. Calm wind becoming south around 6 mph in the afternoon.

    High: 29 °F

    Decreasing
    Clouds

  • Tonight

    Tonight: Mostly cloudy, with a low around 9. Calm wind.

    Low: 9 °F

    Mostly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 37. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 37 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 12. Calm wind.

    Low: 12 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 39. Calm wind becoming south southwest around 6 mph in the afternoon.

    High: 39 °F

    Partly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of snow after 11pm. Cloudy, with a low around 23.

    Low: 23 °F

    Slight Chance
    Snow

  • Tuesday

    Tuesday: Snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 37 °F

    Snow

  • Tuesday Night

    Tuesday Night: Rain and snow, becoming all snow after 11pm. Low around 23. Chance of precipitation is 90%.

    Low: 23 °F

    Rain/Snow
    then Snow
    Likely

  • Wednesday

    Wednesday: Snow likely, mainly before 11am. Partly sunny, with a high near 37. Chance of precipitation is 60%.

    High: 37 °F

    Snow Likely

Detailed Forecast

Today
Cloudy, then gradually becoming mostly sunny, with a high near 29. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Mostly cloudy, with a low around 9. Calm wind.
Sunday
Sunny, with a high near 37. Calm wind becoming south southwest around 6 mph in the afternoon.
Sunday Night
Partly cloudy, with a low around 12. Calm wind.
Monday
Partly sunny, with a high near 39. Calm wind becoming south southwest around 6 mph in the afternoon.
Monday Night
A 20 percent chance of snow after 11pm. Cloudy, with a low around 23.
Tuesday
Snow. High near 37. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Tuesday Night
Rain and snow, becoming all snow after 11pm. Low around 23. Chance of precipitation is 90%.
Wednesday
Snow likely, mainly before 11am. Partly sunny, with a high near 37. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow, mainly before 11pm. Partly cloudy, with a low around 13.
Thursday
A 30 percent chance of snow. Partly sunny, with a high near 36.
Thursday Night
A 30 percent chance of snow. Mostly cloudy, with a low around 17.
Friday
A 40 percent chance of snow. Partly sunny, with a high near 39.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles NNW Warm River ID
 44.31°N 111.46°W (Elev. 6158 ft)
Last Update:
4:31 am MST Feb 21, 2026
Forecast Valid:
8am MST Feb 21, 2026-6pm MST Feb 27, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation