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

ELLIS MT (EMTW1)

Lat: 48.12944°NLon: 124.30528°WElev: 2305.0ft.

NA

41°F

5°C

Humidity 50%
Wind Speed NE 13 MPH
Barometer NA
Dewpoint 24°F (-4°C)
Visibility NA
Wind Chill34°F (1°C)
Last update 21 Jan 11:00 AM PST
Extended Forecast for

TTI WA

  • Today

    Today: Sunny, with a high near 46. East wind around 6 mph.

    High: 46 °F

    Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 40. North northeast wind around 6 mph.

    Low: 40 °F

    Partly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 43. East wind 3 to 6 mph.

    High: 43 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 39. East wind 6 to 9 mph.

    Low: 39 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 44. East wind around 10 mph.

    High: 44 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 38.

    Low: 38 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny, with a high near 43.

    High: 43 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 38.

    Low: 38 °F

    Partly Cloudy

  • Sunday

    Sunday: A slight chance of rain after 10am.  Partly sunny, with a high near 43.

    High: 43 °F

    Slight Chance
    Rain

Detailed Forecast

Today
Sunny, with a high near 46. East wind around 6 mph.
Tonight
Partly cloudy, with a low around 40. North northeast wind around 6 mph.
Thursday
Partly sunny, with a high near 43. East wind 3 to 6 mph.
Thursday Night
Partly cloudy, with a low around 39. East wind 6 to 9 mph.
Friday
Sunny, with a high near 44. East wind around 10 mph.
Friday Night
Mostly clear, with a low around 38.
Saturday
Mostly sunny, with a high near 43.
Saturday Night
Partly cloudy, with a low around 38.
Sunday
A slight chance of rain after 10am. Partly sunny, with a high near 43.
Sunday Night
Rain likely, mainly after 4am. Mostly cloudy, with a low around 40.
Monday
Rain likely. Mostly cloudy, with a high near 45.
Monday Night
A chance of rain. Mostly cloudy, with a low around 42.
Tuesday
A chance of rain. Mostly cloudy, with a high near 47.
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ABOUT THIS FORECAST

 
Point Forecast:
TTI WA
 48.38°N 124.7°W (Elev. 591 ft)
7:01 am PST Jan 21, 2026
11am PST Jan 21, 2026-6pm PST Jan 27, 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