Prolonged Atmospheric River in the Pacific Northwest; Snow and High Winds in the North-Central U.S.

A prolonged atmospheric river will continue impacting the Pacific Northwest with heavy rainfall which has lead to areas of urban and river flooding along with gusty winds into Thursday. A clipper will bring heavy snow, some mixed wintry precipitation, and gusty to high winds across the northern Plains, Upper Midwest, and the Great Lakes into Thursday morning. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

33°F

1°C

Humidity 99%
Wind Speed S 1 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility NA
Last update 09 Dec 07:54 AM MST
Extended Forecast for

5 Miles NNW Island Park ID

  • Today

    Today: Rain and snow before 3pm, then a chance of snow.  Snow level 7100 feet lowering to 6500 feet in the afternoon . High near 39. South wind 16 to 21 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 28 mph.  Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow

  • Tonight

    Tonight: Snow.  Low around 31. Southwest wind 7 to 15 mph becoming south southeast in the evening. Winds could gust as high as 21 mph.  Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Snow Likely
    then Snow

  • Wednesday

    Wednesday: Rain and snow, becoming all rain after 8am.  Snow level 7200 feet rising to 8400 feet in the afternoon. High near 42. South southwest wind 14 to 17 mph, with gusts as high as 24 mph.  Chance of precipitation is 80%. Little or no snow accumulation expected.

    High: 42 °F

    Rain/Snow
    then Rain
    Likely

  • Wednesday Night

    Wednesday Night: A 40 percent chance of rain.  Snow level 8900 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 35. South southwest wind 14 to 18 mph, with gusts as high as 26 mph.

    Low: 35 °F

    Chance Rain

  • Thursday

    Thursday: A 50 percent chance of rain.  Snow level 7200 feet. Mostly cloudy, with a high near 40. South southwest wind 11 to 16 mph, with gusts as high as 22 mph.

    High: 40 °F

    Chance Rain

  • Thursday Night

    Thursday Night: A 50 percent chance of rain.  Snow level 7300 feet. Mostly cloudy, with a low around 35.

    Low: 35 °F

    Chance Rain

  • Friday

    Friday: A chance of rain before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm.  Snow level 7100 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. Little or no snow accumulation expected.

    High: 39 °F

    Chance
    Rain/Snow

  • Friday Night

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

    Low: 32 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 20 percent chance of snow before 11am.  Partly sunny, with a high near 39.

    High: 39 °F

    Slight Chance
    Snow then
    Partly Sunny

Detailed Forecast

Today
Rain and snow before 3pm, then a chance of snow. Snow level 7100 feet lowering to 6500 feet in the afternoon . High near 39. South wind 16 to 21 mph becoming west 10 to 15 mph in the afternoon. Winds could gust as high as 28 mph. Chance of precipitation is 80%. Total daytime snow accumulation of less than a half inch possible.
Tonight
Snow. Low around 31. Southwest wind 7 to 15 mph becoming south southeast in the evening. Winds could gust as high as 21 mph. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Wednesday
Rain and snow, becoming all rain after 8am. Snow level 7200 feet rising to 8400 feet in the afternoon. High near 42. South southwest wind 14 to 17 mph, with gusts as high as 24 mph. Chance of precipitation is 80%. Little or no snow accumulation expected.
Wednesday Night
A 40 percent chance of rain. Snow level 8900 feet lowering to 7600 feet after midnight . Mostly cloudy, with a low around 35. South southwest wind 14 to 18 mph, with gusts as high as 26 mph.
Thursday
A 50 percent chance of rain. Snow level 7200 feet. Mostly cloudy, with a high near 40. South southwest wind 11 to 16 mph, with gusts as high as 22 mph.
Thursday Night
A 50 percent chance of rain. Snow level 7300 feet. Mostly cloudy, with a low around 35.
Friday
A chance of rain before 8am, then a chance of rain and snow between 8am and 2pm, then a chance of rain after 2pm. Snow level 7100 feet. Mostly cloudy, with a high near 39. Chance of precipitation is 40%. Little or no snow accumulation expected.
Friday Night
Mostly cloudy, with a low around 32.
Saturday
A 20 percent chance of snow before 11am. Partly sunny, with a high near 39.
Saturday Night
Partly cloudy, with a low around 25.
Sunday
A 20 percent chance of snow. Partly sunny, with a high near 38.
Sunday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 27.
Monday
A 30 percent chance of snow. Partly sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Island Park ID
 44.63°N 111.36°W (Elev. 6496 ft)
4:31 am MST Dec 9, 2025
8am MST Dec 9, 2025-6pm MST Dec 15, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database