Heat the Southwest; Fire Weather in the Central U.S.; Kona Low Impacting Hawaii

A rare March heat wave is ongoing with much above-normal temperatures over the Southwest U.S. through this weekend. Periods of critical fire weather will persist from the central Rockies to the central and southern Plains through the weekend as gusty winds and low relative humidity continue. A Kona low will continue to bring several rounds of moderate to heavy rainfall to Hawaii through Sunday. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

51°F

11°C

Humidity 33%
Wind Speed S 5 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 22 Mar 12:54 PM MDT
Extended Forecast for

10 Miles SSW Island Park ID

  • This Afternoon

    This Afternoon: Sunny, with a high near 52. West southwest wind around 6 mph.

    High: 52 °F

    Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 30 °F

    Mostly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 56. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 56 °F

    Partly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 35. Southwest wind around 5 mph becoming calm  in the evening.

    Low: 35 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: A 20 percent chance of rain after noon.  Snow level 7500 feet rising to 9000 feet in the afternoon. Mostly cloudy, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.

    High: 58 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Mostly cloudy, with a low around 38.

    Low: 38 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of rain after noon.  Snow level 9400 feet lowering to 8900 feet in the afternoon . Mostly sunny, with a high near 62.

    High: 62 °F

    Mostly Sunny
    then Slight
    Chance Rain

  • Wednesday Night

    Wednesday Night: A 20 percent chance of rain after midnight.  Snow level 9400 feet lowering to 8000 feet after midnight . Mostly cloudy, with a low around 32.

    Low: 32 °F

    Partly Cloudy
    then Slight
    Chance Rain

  • Thursday

    Thursday: A slight chance of rain before 9am, then a slight chance of snow between 9am and noon.  Snow level 7200 feet lowering to 6300 feet in the afternoon . Mostly sunny, with a high near 49. Chance of precipitation is 20%.

    High: 49 °F

    Slight Chance
    Rain/Snow
    then Mostly
    Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 52. West southwest wind around 6 mph.
Tonight
Mostly cloudy, with a low around 30. Southwest wind around 5 mph becoming calm in the evening.
Monday
Partly sunny, with a high near 56. Calm wind becoming southwest around 6 mph in the afternoon.
Monday Night
Mostly cloudy, with a low around 35. Southwest wind around 5 mph becoming calm in the evening.
Tuesday
A 20 percent chance of rain after noon. Snow level 7500 feet rising to 9000 feet in the afternoon. Mostly cloudy, with a high near 58. Calm wind becoming south southwest 5 to 9 mph in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
A 20 percent chance of rain before midnight. Mostly cloudy, with a low around 38.
Wednesday
A 20 percent chance of rain after noon. Snow level 9400 feet lowering to 8900 feet in the afternoon . Mostly sunny, with a high near 62.
Wednesday Night
A 20 percent chance of rain after midnight. Snow level 9400 feet lowering to 8000 feet after midnight . Mostly cloudy, with a low around 32.
Thursday
A slight chance of rain before 9am, then a slight chance of snow between 9am and noon. Snow level 7200 feet lowering to 6300 feet in the afternoon . Mostly sunny, with a high near 49. Chance of precipitation is 20%.
Thursday Night
Mostly clear, with a low around 20.
Friday
Mostly sunny, with a high near 53.
Friday Night
Mostly cloudy, with a low around 26.
Saturday
Partly sunny, with a high near 58.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SSW Island Park ID
 44.42°N 111.45°W (Elev. 6299 ft)
12:30 pm MDT Mar 22, 2026
1pm MDT Mar 22, 2026-6pm MDT Mar 28, 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