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 >

Hazardous Weather Conditions

Current conditions at

GW0564 Wapiti (G0564)

Lat: 44.45733°NLon: 109.4325°WElev: 5984.0ft.

NA

29°F

-2°C

Humidity 39%
Wind Speed WSW 16 MPH
Barometer 30.08 in (1018.63 mb)
Dewpoint 7°F (-14°C)
Visibility NA
Wind Chill17°F (-8°C)
Last update 21 Jan 09:10 AM MST
Extended Forecast for

10 Miles NW Wapiti WY

  • Today

    Today: Sunny, with a high near 13. Wind chill values as low as -15. Blustery, with a west wind 11 to 15 mph, with gusts as high as 22 mph.

    High: 13 °F

    Sunny and
    Blustery then
    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 0. Wind chill values as low as -20. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.

    Low: 0 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny and cold, with a high near 5. Wind chill values as low as -20. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.

    High: 5 °F

    Cold and
    Breezy

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around -9. Wind chill values as low as -25. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 23 mph.

    Low: -9 °F

    Slight Chance
    Snow Showers
    and Breezy

  • Friday

    Friday: A 30 percent chance of snow showers, mainly before 11am.  Partly sunny and cold, with a high near -4. West wind 10 to 14 mph, with gusts as high as 21 mph.

    High: -4 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: Mostly clear, with a low around -14. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph.

    Low: -14 °F

    Mostly Clear
    and Breezy

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 0. Breezy, with a west wind 18 to 20 mph, with gusts as high as 30 mph.

    High: 0 °F

    Cold and
    Breezy

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around -7. Windy.

    Low: -7 °F

    Partly Cloudy
    and Windy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 5. Windy.

    High: 5 °F

    Cold and
    Windy

Detailed Forecast

Today
Sunny, with a high near 13. Wind chill values as low as -15. Blustery, with a west wind 11 to 15 mph, with gusts as high as 22 mph.
Tonight
Partly cloudy, with a low around 0. Wind chill values as low as -20. Breezy, with a west wind 18 to 22 mph, with gusts as high as 33 mph.
Thursday
Mostly sunny and cold, with a high near 5. Wind chill values as low as -20. Breezy, with a west wind 10 to 17 mph, with gusts as high as 26 mph.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around -9. Wind chill values as low as -25. Breezy, with a west southwest wind 9 to 15 mph, with gusts as high as 23 mph.
Friday
A 30 percent chance of snow showers, mainly before 11am. Partly sunny and cold, with a high near -4. West wind 10 to 14 mph, with gusts as high as 21 mph.
Friday Night
Mostly clear, with a low around -14. Breezy, with a west wind 14 to 21 mph, with gusts as high as 31 mph.
Saturday
Mostly sunny and cold, with a high near 0. Breezy, with a west wind 18 to 20 mph, with gusts as high as 30 mph.
Saturday Night
Partly cloudy, with a low around -7. Windy.
Sunday
Mostly sunny and cold, with a high near 5. Windy.
Sunday Night
Partly cloudy, with a low around 0. Windy.
Monday
Mostly sunny, with a high near 12. Windy.
Monday Night
Mostly cloudy, with a low around 7. Windy.
Tuesday
Partly sunny, with a high near 14. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
10 Miles NW Wapiti WY
 44.58°N 109.54°W (Elev. 10899 ft)
9:01 am MST Jan 21, 2026
9am MST Jan 21, 2026-6pm MST 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