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

Prolonged Atmospheric River Will Impact the Northwest Early this Week

A weather system in the Pacific Northwest will produce rain throughout the day, before a potent atmospheric river produces a prolonged round of heavy rainfall, widespread urban and river flooding, and high elevation snow to the region Monday through Wednesday. Showers and thunderstorms may produce isolated damaging winds, a brief tornado, and locally heavy rainfall across parts of Florida today. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

26°F

-3°C

Humidity 90%
Wind Speed WSW 1 MPH
Barometer NA
Dewpoint 23°F (-5°C)
Visibility NA
Last update 07 Dec 11:54 AM MST
Extended Forecast for

5 Miles NNW Island Park ID

  • This Afternoon

    This Afternoon: Snow showers likely, mainly before 5pm. Cloudy, with a high near 31. South wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.

    High: 31 °F

    Snow Showers
    Likely

  • Tonight

    Tonight: Snow showers likely, mainly before 9pm. Cloudy, with a temperature rising to around 32 by 10pm. South wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.

    Low: 28 °F⇑

    Snow Showers
    Likely then
    Chance Snow
    Showers

  • Monday

    Monday: Snow showers, mainly after 11am. High near 35. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.

    High: 35 °F

    Snow Showers

  • Monday Night

    Monday Night: Snow showers before 2am, then rain and snow showers. Low around 32. Breezy, with a south southwest wind 14 to 19 mph increasing to 20 to 25 mph in the evening. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.

    Low: 32 °F

    Breezy. Snow
    Showers then
    Rain/Snow

  • Tuesday

    Tuesday: Rain and snow showers, becoming all snow after 11am. Snow level 6500 feet. High near 39. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.

    High: 39 °F

    Rain/Snow and
    Breezy then
    Snow Showers

  • Tuesday Night

    Tuesday Night: Snow showers before 2am, then rain, possibly mixed with snow showers. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 33 °F

    Snow Showers
    then
    Rain/Snow

  • Wednesday

    Wednesday: Rain, possibly mixed with snow. Snow level 7300 feet. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.

    High: 41 °F

    Rain/Snow

  • Wednesday Night

    Wednesday Night: Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.

    Low: 27 °F

    Rain/Snow
    Likely then
    Snow Likely

  • Thursday

    Thursday: Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.

    High: 35 °F

    Snow Likely

Detailed Forecast

This Afternoon
Snow showers likely, mainly before 5pm. Cloudy, with a high near 31. South wind 10 to 13 mph, with gusts as high as 22 mph. Chance of precipitation is 70%. Total daytime snow accumulation of less than one inch possible.
Tonight
Snow showers likely, mainly before 9pm. Cloudy, with a temperature rising to around 32 by 10pm. South wind 13 to 17 mph, with gusts as high as 25 mph. Chance of precipitation is 70%. New snow accumulation of less than one inch possible.
Monday
Snow showers, mainly after 11am. High near 35. South southwest wind 10 to 14 mph, with gusts as high as 22 mph. Chance of precipitation is 80%. New snow accumulation of less than a half inch possible.
Monday Night
Snow showers before 2am, then rain and snow showers. Low around 32. Breezy, with a south southwest wind 14 to 19 mph increasing to 20 to 25 mph in the evening. Winds could gust as high as 36 mph. Chance of precipitation is 90%. New snow accumulation of less than one inch possible.
Tuesday
Rain and snow showers, becoming all snow after 11am. Snow level 6500 feet. High near 39. Breezy, with a west southwest wind 14 to 22 mph, with gusts as high as 31 mph. Chance of precipitation is 100%. New snow accumulation of less than a half inch possible.
Tuesday Night
Snow showers before 2am, then rain, possibly mixed with snow showers. Low around 33. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday
Rain, possibly mixed with snow. Snow level 7300 feet. High near 41. Chance of precipitation is 90%. Little or no snow accumulation expected.
Wednesday Night
Rain and snow likely, becoming all snow after 11pm. Mostly cloudy, with a low around 27. Chance of precipitation is 70%.
Thursday
Snow likely. Mostly cloudy, with a high near 35. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 21.
Friday
A 40 percent chance of snow. Mostly cloudy, with a high near 36.
Friday Night
A 20 percent chance of snow. Mostly cloudy, with a low around 28.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 37.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNW Island Park ID
 44.63°N 111.36°W (Elev. 6496 ft)
Last Update:
10:31 am MST Dec 7, 2025
Forecast Valid:
12pm MST Dec 7, 2025-6pm MST Dec 13, 2025
 
Forecast Discussion
 
Get as KML Get as XML

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