Tracking Late Season Winter Storms; Unusual Early-Season Heat Wave in the Southwest

Heavy snow and high winds continue in the Great Lakes and Northeast. A moderate atmospheric river will continue to bring heavy precipitation to the Pacific Northwest and northern Rockies. A major winter storm will develop across the northern High Plains tonight into Saturday and rapidly strengthen as it moves into the Great Lakes on Sunday. Above-average temperatures expected in the Southwest. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

44°F

7°C

Humidity 46%
Wind Speed SW 3 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Last update 13 Mar 06:54 PM MDT
Extended Forecast for

10 Miles SSW Island Park ID

Wind Advisory March 14, 09:00am until March 14, 09:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: A chance of rain before 11pm, then a chance of rain and snow between 11pm and 3am, then a chance of snow after 3am.  Snow level 7500 feet lowering to 6300 feet after midnight . Cloudy, with a low around 32. South southwest wind 6 to 9 mph, with gusts as high as 20 mph.  Chance of precipitation is 40%. Little or no snow accumulation expected.

    Low: 32 °F

    Chance
    Rain/Snow

  • Saturday

    Saturday: Rain and snow, becoming all snow after 3pm.  High near 46. Breezy, with a south southwest wind 8 to 13 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 46 °F

    Rain/Snow and
    Breezy

  • Saturday Night

    Saturday Night: Snow likely, mainly before midnight.  Mostly cloudy, with a low around 11. North northwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph.  Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 11 °F

    Snow Likely
    then Chance
    Snow

  • Sunday

    Sunday: A 20 percent chance of snow.  Mostly sunny, with a high near 32. Northwest wind 3 to 8 mph.

    High: 32 °F

    Slight Chance
    Snow

  • Sunday Night

    Sunday Night: A 40 percent chance of snow, mainly after midnight.  Mostly cloudy, with a low around 19. West southwest wind 5 to 7 mph becoming calm  after midnight.  Little or no snow accumulation expected.

    Low: 19 °F

    Chance Snow

  • Monday

    Monday: A 40 percent chance of snow.  Mostly cloudy, with a high near 43. New snow accumulation of less than a half inch possible.

    High: 43 °F

    Chance Snow

  • Monday Night

    Monday Night: A 40 percent chance of rain, mainly before midnight.  Snow level 7200 feet rising to 8100 feet after midnight. Mostly cloudy, with a low around 31.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: A 20 percent chance of rain before noon.  Snow level 7600 feet rising to 8500 feet in the afternoon. Partly sunny, with a high near 55.

    High: 55 °F

    Slight Chance
    Rain then
    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 32.

    Low: 32 °F

    Mostly Cloudy

Detailed Forecast

Tonight
A chance of rain before 11pm, then a chance of rain and snow between 11pm and 3am, then a chance of snow after 3am. Snow level 7500 feet lowering to 6300 feet after midnight . Cloudy, with a low around 32. South southwest wind 6 to 9 mph, with gusts as high as 20 mph. Chance of precipitation is 40%. Little or no snow accumulation expected.
Saturday
Rain and snow, becoming all snow after 3pm. High near 46. Breezy, with a south southwest wind 8 to 13 mph becoming west 18 to 23 mph in the afternoon. Winds could gust as high as 29 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Saturday Night
Snow likely, mainly before midnight. Mostly cloudy, with a low around 11. North northwest wind 16 to 21 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 31 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Sunday
A 20 percent chance of snow. Mostly sunny, with a high near 32. Northwest wind 3 to 8 mph.
Sunday Night
A 40 percent chance of snow, mainly after midnight. Mostly cloudy, with a low around 19. West southwest wind 5 to 7 mph becoming calm after midnight. Little or no snow accumulation expected.
Monday
A 40 percent chance of snow. Mostly cloudy, with a high near 43. New snow accumulation of less than a half inch possible.
Monday Night
A 40 percent chance of rain, mainly before midnight. Snow level 7200 feet rising to 8100 feet after midnight. Mostly cloudy, with a low around 31.
Tuesday
A 20 percent chance of rain before noon. Snow level 7600 feet rising to 8500 feet in the afternoon. Partly sunny, with a high near 55.
Tuesday Night
Mostly cloudy, with a low around 32.
Wednesday
Mostly sunny, with a high near 60.
Wednesday Night
Partly cloudy, with a low around 34.
Thursday
Mostly sunny, with a high near 63.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly sunny, with a high near 65.
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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 Mar 13, 2026
7pm MDT Mar 13, 2026-6pm MDT Mar 20, 2026
 
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Additional Resources

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