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

Heavy Rain Across the Southern US; Unsettled Pattern in the Pacific Northwest

A storm system will bring heavy rainfall, thunderstorms, and flooding threats to portions of the Southern Plains Friday, the Lower Mississippi Valley Saturday, and the Southeast into the Mid-Atlantic on Sunday. High elevation snow and mixed precipitation and rain in the lower elevations will impact the Pacific Northwest this weekend before a stronger system moves in early next week. Read More >

Current conditions at

ISLAND PARK (IPFI1)

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

NA

30°F

-1°C

Humidity 97%
Wind Speed SW 2 MPH
Barometer NA
Dewpoint 29°F (-2°C)
Visibility NA
Last update 12 Feb 10:54 PM MST
Extended Forecast for

9 Miles NNW Ashton ID

  • Tonight

    Tonight: Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 31. Calm wind.

    Low: 31 °F

    Areas Fog

  • Friday

    Friday: Areas of fog before 3pm. Otherwise, mostly cloudy, with a high near 35. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 35 °F

    Areas Fog

  • Friday Night

    Friday Night: Patchy fog between 7pm and 10pm. Otherwise, mostly cloudy, with a low around 26. Light south southeast wind.

    Low: 26 °F

    Patchy Fog
    then Mostly
    Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 42. Light and variable wind becoming south southwest around 6 mph in the afternoon.

    High: 42 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Cloudy, with a low around 29. South wind around 5 mph becoming light and variable in the evening.

    Low: 29 °F

    Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 44.

    High: 44 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 27.

    Low: 27 °F

    Mostly Cloudy

  • Washington's Birthday

    Washington's Birthday: A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.

    High: 45 °F

    Chance Snow
    then Chance
    Rain/Snow

  • Monday Night

    Monday Night: A chance of rain and snow before 8pm, then snow. Low around 29. Chance of precipitation is 80%.

    Low: 29 °F

    Rain/Snow
    then Snow

Detailed Forecast

Tonight
Areas of fog. Otherwise, mostly cloudy, with a steady temperature around 31. Calm wind.
Friday
Areas of fog before 3pm. Otherwise, mostly cloudy, with a high near 35. Calm wind becoming southwest around 6 mph in the afternoon.
Friday Night
Patchy fog between 7pm and 10pm. Otherwise, mostly cloudy, with a low around 26. Light south southeast wind.
Saturday
Mostly cloudy, with a high near 42. Light and variable wind becoming south southwest around 6 mph in the afternoon.
Saturday Night
Cloudy, with a low around 29. South wind around 5 mph becoming light and variable in the evening.
Sunday
Mostly cloudy, with a high near 44.
Sunday Night
Mostly cloudy, with a low around 27.
Washington's Birthday
A chance of snow before 5pm, then a chance of rain and snow. Mostly cloudy, with a high near 45. Chance of precipitation is 40%.
Monday Night
A chance of rain and snow before 8pm, then snow. Low around 29. Chance of precipitation is 80%.
Tuesday
Snow. High near 37. Chance of precipitation is 90%.
Tuesday Night
Snow likely. Mostly cloudy, with a low around 20. Chance of precipitation is 70%.
Wednesday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
Wednesday Night
A 50 percent chance of snow. Mostly cloudy, with a low around 18.
Thursday
Snow likely. Mostly cloudy, with a high near 31. Chance of precipitation is 70%.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
9 Miles NNW Ashton ID
 44.18°N 111.53°W (Elev. 5797 ft)
Last Update:
10:31 pm MST Feb 12, 2026
Forecast Valid:
11pm MST Feb 12, 2026-6pm MST Feb 19, 2026
 
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