Heavy Great Lakes Snow through Friday; Extreme Cold and Potential for Major Winter Storm Late Week into this Weekend

Multiple clipper systems will bring cold temperatures and enhance lake-effect snow downwind of the Great Lakes. An arctic blast will bring frigid temperatures accompanied with gusty winds that may lead to dangerous wind chills beginning in the Northern Plains Thursday before expanding to the South and East. An expansive winter storm will start Friday in the Southern Rockies/Plains and Mid-South. Read More >

Current conditions at

Lolo Pass (ITD28)

Lat: 46.63592°NLon: 114.58037°WElev: 5262.0ft.

NA

27°F

-3°C

Humidity 63%
Wind Speed N 2 MPH
Barometer NA
Dewpoint 16°F (-9°C)
Visibility 1.24 mi
Last update 21 Jan 01:00 PM MST
Extended Forecast for

10 Miles NNE Powell ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 27. Light west southwest wind.

    High: 27 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 12. West southwest wind 3 to 5 mph.

    Low: 12 °F

    Mostly Cloudy

  • Thursday

    Thursday: Mostly cloudy, then gradually becoming sunny, with a high near 25. North northeast wind 5 to 9 mph.

    High: 25 °F

    Decreasing
    Clouds

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 3. Wind chill values as low as -9. North northeast wind around 9 mph.

    Low: 3 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of snow.  Sunny, with a high near 14. North wind 7 to 9 mph.

    High: 14 °F

    Slight Chance
    Snow

  • Friday Night

    Friday Night: Partly cloudy, with a low around 0.

    Low: 0 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny, with a high near 18.

    High: 18 °F

    Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 4.

    Low: 4 °F

    Partly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 24.

    High: 24 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Partly sunny, with a high near 27. Light west southwest wind.
Tonight
Mostly cloudy, with a low around 12. West southwest wind 3 to 5 mph.
Thursday
Mostly cloudy, then gradually becoming sunny, with a high near 25. North northeast wind 5 to 9 mph.
Thursday Night
Partly cloudy, with a low around 3. Wind chill values as low as -9. North northeast wind around 9 mph.
Friday
A 20 percent chance of snow. Sunny, with a high near 14. North wind 7 to 9 mph.
Friday Night
Partly cloudy, with a low around 0.
Saturday
Sunny, with a high near 18.
Saturday Night
Partly cloudy, with a low around 4.
Sunday
Mostly sunny, with a high near 24.
Sunday Night
A slight chance of snow after 4am. Mostly clear, with a low around 9.
Monday
A chance of snow. Partly sunny, with a high near 27.
Monday Night
A chance of snow. Mostly cloudy, with a low around 18.
Tuesday
A chance of snow. Partly sunny, with a high near 31.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NNE Powell ID
 46.64°N 114.6°W (Elev. 6171 ft)
12:01 pm PST Jan 21, 2026
12pm PST Jan 21, 2026-6pm PST Jan 27, 2026
 
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