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

ISLAND PARK (IPFI1)

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

NA

60°F

16°C

Humidity 67%
Wind Speed S 7 MPH
Barometer NA
Dewpoint 49°F (9°C)
Visibility NA
Last update 24 Aug 08:54 PM MDT
Extended Forecast for

10 Miles SSW Island Park ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 46. Light and variable wind.

    Low: 46 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.

    High: 81 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 47. Light northeast wind.

    Low: 47 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 82. Light and variable wind becoming west southwest around 6 mph in the afternoon.

    High: 82 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 46. West wind around 5 mph becoming light and variable in the evening.

    Low: 46 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 82.

    High: 82 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Mostly Cloudy

  • Friday

    Friday: A 20 percent chance of rain. Mostly sunny, with a high near 77.

    High: 77 °F

    Slight Chance
    Rain

  • Friday Night

    Friday Night: A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 46.

    Low: 46 °F

    Mostly Cloudy
    then Chance
    Rain

Detailed Forecast

Tonight
Mostly cloudy, with a low around 46. Light and variable wind.
Tuesday
Mostly sunny, with a high near 81. Calm wind becoming southwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly cloudy, with a low around 47. Light northeast wind.
Wednesday
Mostly sunny, with a high near 82. Light and variable wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Mostly cloudy, with a low around 46. West wind around 5 mph becoming light and variable in the evening.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
A 30 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 47.
Friday
A 20 percent chance of rain. Mostly sunny, with a high near 77.
Friday Night
A 30 percent chance of rain after midnight. Mostly cloudy, with a low around 46.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 73.
Saturday Night
A 30 percent chance of rain and thunderstorms. Mostly cloudy, with a low around 41.
Sunday
A 20 percent chance of rain. Mostly sunny, with a high near 70.
Sunday Night
Mostly clear, with a low around 38.
Monday
Sunny, with a high near 74.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Island Park ID
 44.41°N 111.38°W (Elev. 6250 ft)
Last Update:
5:31 pm MDT Aug 24, 2026
Forecast Valid:
9pm MDT Aug 24, 2026-6pm MDT Aug 31, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation