Lake Effect Snow in the Lower Great Lakes; Unsettled Pattern in the Pacific Northwest

Lake-effect snow will continue downwind of Lakes Erie and Ontario through Friday. Lake Effect Snow Warnings have been issued. In the Western U.S., rain and higher elevation snow will continue over the Great Basin through Friday. A front will move over the Pacific Northwest this afternoon and produce light rain and higher elevation snow over the Cascades through Saturday. Read More >

Current conditions at

Idaho Falls Regional Airport (KIDA)

Lat: 43.52083°NLon: 112.06611°WElev: 4741.0ft.

Mist

33°F

1°C

Humidity 100%
Wind Speed SW 4 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 33°F (1°C)
Visibility 2.00 mi
Wind Chill29°F (-2°C)
Last update 12 Feb 10:36 AM MST
Extended Forecast for

2 Miles NNW Idaho Falls ID

Dense Fog Advisory until February 12, 12:00pm
Click here for hazard details and duration
Dense Fog Advisory
  •  
    Dense Fog Advisory until February 12, 12:00pm

    NOW until 12:00pm Thu

    Dense Fog Advisory

  • Today

    High: 40 °F

    Mostly Cloudy

  • Tonight

    Tonight: Patchy dense fog after 10pm.  Otherwise, mostly cloudy, with a low around 30. South southwest wind 3 to 5 mph.

    Low: 30 °F

    Patchy Dense
    Fog

  • Friday

    Friday: Patchy dense fog before 9am.  Otherwise, mostly cloudy, with a high near 39. South southwest wind 5 to 7 mph.

    High: 39 °F

    Patchy Dense
    Fog then
    Mostly Cloudy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 28. South southeast wind around 6 mph.

    Low: 28 °F

    Mostly Cloudy

  • Saturday

    Saturday: Mostly cloudy, with a high near 48. South southwest wind 5 to 9 mph.

    High: 48 °F

    Mostly Cloudy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 30.

    Low: 30 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly cloudy, with a high near 49.

    High: 49 °F

    Mostly Cloudy

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 30.

    Low: 30 °F

    Partly Cloudy

Detailed Forecast

Today
Mostly cloudy, with a high near 40. South southwest wind 3 to 6 mph.
Tonight
Patchy dense fog after 10pm. Otherwise, mostly cloudy, with a low around 30. South southwest wind 3 to 5 mph.
Friday
Patchy dense fog before 9am. Otherwise, mostly cloudy, with a high near 39. South southwest wind 5 to 7 mph.
Friday Night
Mostly cloudy, with a low around 28. South southeast wind around 6 mph.
Saturday
Mostly cloudy, with a high near 48. South southwest wind 5 to 9 mph.
Saturday Night
Mostly cloudy, with a low around 30.
Sunday
Mostly cloudy, with a high near 49.
Sunday Night
Partly cloudy, with a low around 30.
Washington's Birthday
A 30 percent chance of rain after 11am. Mostly sunny, with a high near 51.
Monday Night
Rain likely before 2am, then rain and snow likely. Mostly cloudy, with a low around 32. Chance of precipitation is 60%.
Tuesday
Rain and snow likely. Mostly cloudy, with a high near 43. Chance of precipitation is 60%.
Tuesday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28.
Wednesday
A 40 percent chance of snow. Mostly cloudy, with a high near 40.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNW Idaho Falls ID
 43.52°N 112.05°W (Elev. 4701 ft)
10:31 am MST Feb 12, 2026
10am MST Feb 12, 2026-6pm MST Feb 18, 2026
 
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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