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

Pocatello (Monte Vista) (ITD25)

Lat: 42.88987° N Lon: 112.43237° W Elev: 4605.0 ft.

NA

21°F

-6°C

Humidity 89%
Wind Speed ENE 3 MPH
Barometer NA
Dewpoint 18°F (-8°C)
Visibility 1.24 mi
Last update 21 Jan 08:15 AM MST
Detailed forecast for

Marsh and Arbon Highlands

Today
Mostly sunny. Highs 30 to 40.
Tonight
Partly cloudy. Lows 11 to 21.
Thursday
Mostly sunny. Highs 30 to 40.
Thursday Night
Partly cloudy. Lows 13 to 22.
Friday
Partly sunny. Highs 25 to 35.
Friday Night Through Saturday Night
Mostly clear. Lows 4 to 14. Highs 21 to 30.
Sunday
Mostly sunny. Highs 25 to 33.
Sunday Night
Mostly clear. Lows 8 to 18.
Monday
Mostly sunny. Highs 29 to 37.
Monday Night
Mostly cloudy. Lows 13 to 23.
Tuesday
Mostly sunny. Highs 32 to 40.



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242 AM MST Wed Jan 21 2026
 
 

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database