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

27°F

-3°C

Humidity 96%
Wind Speed NW 0 MPH
Barometer NA
Dewpoint 26°F (-3°C)
Visibility NA
Last update 15 Nov 10:54 PM MST
Extended Forecast for

8 Miles W Island Park ID

  • Overnight

    Overnight: Mostly cloudy, with a low around 32. South wind around 11 mph.

    Low: 32 °F

    Mostly Cloudy

  • Sunday

    Sunday: Snow showers likely, mainly between noon and 4pm. Mostly cloudy, with a high near 34. South wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.

    High: 34 °F

    Snow Showers
    Likely

  • Sunday Night

    Sunday Night: Snow showers, mainly after 11pm. The snow could be heavy at times. Low around 27. South southwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.

    Low: 27 °F

    Heavy Snow

  • Monday

    Monday: Snow showers. High near 31. Southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.

    High: 31 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers likely. Cloudy, with a low around 27. South southwest wind 9 to 11 mph. 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%. New snow accumulation of around an inch possible.

    High: 29 °F

    Snow Showers
    Likely

  • Tuesday Night

    Tuesday Night: A 50 percent chance of snow showers. Mostly cloudy, with a low around 24. New snow accumulation of less than one inch possible.

    Low: 24 °F

    Chance Snow
    Showers

  • Wednesday

    Wednesday: Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.

    High: 26 °F

    Snow Showers
    Likely

  • Wednesday Night

    Wednesday Night: A 30 percent chance of snow showers. Mostly cloudy, with a low around 21.

    Low: 21 °F

    Chance Snow
    Showers

Detailed Forecast

Overnight
Mostly cloudy, with a low around 32. South wind around 11 mph.
Sunday
Snow showers likely, mainly between noon and 4pm. Mostly cloudy, with a high near 34. South wind around 10 mph. Chance of precipitation is 60%. New snow accumulation of 1 to 2 inches possible.
Sunday Night
Snow showers, mainly after 11pm. The snow could be heavy at times. Low around 27. South southwest wind 9 to 14 mph, with gusts as high as 18 mph. Chance of precipitation is 80%. New snow accumulation of 3 to 7 inches possible.
Monday
Snow showers. High near 31. Southwest wind 10 to 14 mph, with gusts as high as 20 mph. Chance of precipitation is 90%. New snow accumulation of 2 to 4 inches possible.
Monday Night
Snow showers likely. Cloudy, with a low around 27. South southwest wind 9 to 11 mph. 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%. New snow accumulation of around an inch possible.
Tuesday Night
A 50 percent chance of snow showers. Mostly cloudy, with a low around 24. New snow accumulation of less than one inch possible.
Wednesday
Snow showers likely. Mostly cloudy, with a high near 26. Chance of precipitation is 60%.
Wednesday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 21.
Thursday
A 30 percent chance of snow showers. Partly sunny, with a high near 24.
Thursday Night
A 30 percent chance of snow showers. Mostly cloudy, with a low around 21.
Friday
A 20 percent chance of snow showers. Partly sunny, with a high near 23.
Friday Night
A 20 percent chance of snow showers. Mostly cloudy, with a low around 19.
Saturday
A 40 percent chance of snow showers. Partly sunny, with a high near 21.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
8 Miles W Island Park ID
 44.57°N 111.5°W (Elev. 9334 ft)
Last Update:
10:31 pm MST Nov 15, 2025
Forecast Valid:
12am MST Nov 16, 2025-6pm MST Nov 22, 2025
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation