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

Heat Wave Continues in the West; Critical Fire Weather Conditions in the High Plains

An anomalously early heat wave will continue to intensify and expand across the West and Southwest as the week progresses. Numerous daily and potentially monthly record highs are expected to be broken. Critical fire weather conditions will continue over the next couple of days across portions of the High Plains as gusty winds and dry conditions persist. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

41°F

5°C

Humidity 56%
Wind Speed E 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 17 Mar 07:54 PM MDT
Extended Forecast for

Warm River ID

  • Tonight

    Tonight: Mostly cloudy, then gradually becoming mostly clear, with a low around 33. East wind 3 to 5 mph.

    Low: 33 °F

    Decreasing
    Clouds

  • Wednesday

    Wednesday: Sunny, with a high near 66. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 66 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 36. West southwest wind 5 to 8 mph becoming light and variable.

    Low: 36 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68. East wind 5 to 9 mph becoming southwest in the afternoon.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 38. West southwest wind 5 to 7 mph becoming east southeast after midnight.

    Low: 38 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 71.

    High: 71 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 41.

    Low: 41 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 67.

    High: 67 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 34.

    Low: 34 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, then gradually becoming mostly clear, with a low around 33. East wind 3 to 5 mph.
Wednesday
Sunny, with a high near 66. East wind 5 to 10 mph becoming west southwest in the afternoon. Winds could gust as high as 18 mph.
Wednesday Night
Partly cloudy, with a low around 36. West southwest wind 5 to 8 mph becoming light and variable.
Thursday
Sunny, with a high near 68. East wind 5 to 9 mph becoming southwest in the afternoon.
Thursday Night
Mostly clear, with a low around 38. West southwest wind 5 to 7 mph becoming east southeast after midnight.
Friday
Sunny, with a high near 71.
Friday Night
Partly cloudy, with a low around 41.
Saturday
Mostly sunny, with a high near 67.
Saturday Night
Partly cloudy, with a low around 34.
Sunday
Partly sunny, with a high near 57.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
A 20 percent chance of rain. Snow level 7000 feet rising to 7800 feet in the afternoon. Mostly sunny, with a high near 57.
Monday Night
A 30 percent chance of rain. Snow level 8100 feet. Mostly cloudy, with a low around 36.
Tuesday
A 40 percent chance of rain. Snow level 7700 feet. Mostly cloudy, with a high near 57.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Warm River ID
 44.11°N 111.33°W (Elev. 5400 ft)
Last Update:
1:30 pm MDT Mar 17, 2026
Forecast Valid:
8pm MDT Mar 17, 2026-6pm MDT Mar 24, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database

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High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation