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

Atmospheric River Continues Areas of Heavy Rain and Snow for California This Weekend

An atmospheric river will continue to bring gusty winds, moderate to heavy rainfall, and potential flooding to southern California and the southern Great Basin through Sunday. Periods of heavy snow will continue as well above 7,000 feet over the Sierra Nevada mountains associated with this atmospheric river. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

35°F

2°C

Humidity 95%
Wind Speed S 2 MPH
Barometer NA
Dewpoint 34°F (1°C)
Visibility NA
Last update 14 Nov 09:54 PM MST
Extended Forecast for

5 Miles W Island Park ID

  • Tonight

    Tonight: Partly cloudy, with a low around 31. West southwest wind 13 to 18 mph, with gusts as high as 26 mph.

    Low: 31 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 36. Southwest wind around 10 mph.

    High: 36 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph becoming north northeast in the evening. New snow accumulation of less than a half inch possible.

    Low: 31 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: Rain and snow showers, becoming all snow after 11am. High near 35. East northeast wind 8 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Rain/Snow
    then Snow
    Showers

  • Sunday Night

    Sunday Night: Snow showers. Low around 28. Southwest wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.

    Low: 28 °F

    Snow Showers

  • Monday

    Monday: Snow showers. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.

    High: 32 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.

    Low: 27 °F

    Snow Showers
    Likely

  • Tuesday

    Tuesday: Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.

    High: 29 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 25.

    Low: 25 °F

    Chance Snow
    Showers

Detailed Forecast

Tonight
Partly cloudy, with a low around 31. West southwest wind 13 to 18 mph, with gusts as high as 26 mph.
Saturday
Mostly sunny, with a high near 36. Southwest wind around 10 mph.
Saturday Night
A 30 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 31. Southwest wind 7 to 10 mph becoming north northeast in the evening. New snow accumulation of less than a half inch possible.
Sunday
Rain and snow showers, becoming all snow after 11am. High near 35. East northeast wind 8 to 10 mph becoming southwest in the afternoon. Chance of precipitation is 90%. New snow accumulation of less than a half inch possible.
Sunday Night
Snow showers. Low around 28. Southwest wind 8 to 13 mph. Chance of precipitation is 80%. New snow accumulation of 1 to 2 inches possible.
Monday
Snow showers. High near 32. Chance of precipitation is 90%. New snow accumulation of 1 to 3 inches possible.
Monday Night
Snow showers likely. Mostly cloudy, with a low around 27. Chance of precipitation is 70%. New snow accumulation of 1 to 2 inches possible.
Tuesday
Snow showers likely. Mostly cloudy, with a high near 29. Chance of precipitation is 60%.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 25.
Wednesday
Snow showers likely, mainly before 11am. Mostly cloudy, with a high near 27. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 24.
Thursday
A 40 percent chance of snow showers. Partly sunny, with a high near 27.
Thursday Night
A 40 percent chance of snow showers. Mostly cloudy, with a low around 23.
Friday
A 40 percent chance of snow showers. Partly sunny, with a high near 27.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Island Park ID
 44.55°N 111.44°W (Elev. 9022 ft)
Last Update:
10:31 pm MST Nov 14, 2025
Forecast Valid:
11pm MST Nov 14, 2025-6pm MST Nov 21, 2025
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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