Current conditions at

ISLAND PARK (IPFI1)

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

NA

37°F

3°C

Humidity 97%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 36°F (2°C)
Visibility NA
Wind Chill30°F (-1°C)
Last update 15 Apr 06:54 PM MDT
Extended Forecast for

10 Miles SSW Island Park ID

Winter Weather Advisory until April 17, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory until April 17, 06:00am

    NOW until 6:00am Fri

    Winter Weather Advisory

  • Tonight

    Low: 25 °F

    Rain/Snow

  • Thursday

    Thursday: Snow before 3pm, then snow showers, mainly between 3pm and 5pm. The snow could be heavy at times. Some thunder is also possible.  High near 34. Southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph.  Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.

    High: 34 °F

    Heavy Snow

  • Thursday Night

    Thursday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 13. North wind 5 to 7 mph becoming calm  after midnight.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 13 °F

    Snow Likely
    then Slight
    Chance Snow

  • Friday

    Friday: Snow likely, mainly after noon.  Partly sunny, with a high near 36. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.  Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.

    High: 36 °F

    Chance Snow
    then Snow
    Likely

  • Friday Night

    Friday Night: A 20 percent chance of snow before midnight.  Partly cloudy, with a low around 14. West northwest wind 5 to 8 mph becoming calm  after midnight.

    Low: 14 °F

    Slight Chance
    Snow then
    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 45.

    High: 45 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 21.

    Low: 21 °F

    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 57.

    High: 57 °F

    Sunny

Detailed Forecast

Tonight
Rain and snow showers, becoming all snow after 2am. Some thunder is also possible. Snow level 7800 feet lowering to 6300 feet after midnight . Low around 25. Southwest wind 9 to 15 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. Total nighttime snow accumulation of less than one inch possible.
Thursday
Snow before 3pm, then snow showers, mainly between 3pm and 5pm. The snow could be heavy at times. Some thunder is also possible. High near 34. Southwest wind 8 to 10 mph becoming northwest in the afternoon. Winds could gust as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 3 to 7 inches possible.
Thursday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 13. North wind 5 to 7 mph becoming calm after midnight. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Friday
Snow likely, mainly after noon. Partly sunny, with a high near 36. Calm wind becoming west northwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph. Chance of precipitation is 70%. New snow accumulation of less than a half inch possible.
Friday Night
A 20 percent chance of snow before midnight. Partly cloudy, with a low around 14. West northwest wind 5 to 8 mph becoming calm after midnight.
Saturday
Sunny, with a high near 45.
Saturday Night
Partly cloudy, with a low around 21.
Sunday
Sunny, with a high near 57.
Sunday Night
Partly cloudy, with a low around 29.
Monday
Mostly sunny, with a high near 63.
Monday Night
Partly cloudy, with a low around 32.
Tuesday
A 20 percent chance of rain. Snow level 8500 feet. Sunny, with a high near 64.
Tuesday Night
A chance of rain and snow. Snow level 8800 feet lowering to 7800 feet after midnight . Partly cloudy, with a low around 34. Chance of precipitation is 30%.
Wednesday
A chance of rain and snow. Snow level 7500 feet. Partly sunny, with a high near 55. Chance of precipitation is 50%.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Island Park ID
 44.42°N 111.45°W (Elev. 6299 ft)
5:31 pm MDT Apr 15, 2026
7pm MDT Apr 15, 2026-6pm MDT Apr 22, 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