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

Pinedale, Ralph Wenz Field Airport (KPNA)

Lat: 42.79528°NLon: 109.80694°WElev: 7087.0ft.

Clear

34°F

1°C

Humidity 26%
Wind Speed NW 12 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 21 Jan 03:55 PM MST
Extended Forecast for

20 Miles NE Boulder WY

  • This Afternoon

    This Afternoon: Mostly sunny, with a steady temperature around 15. Wind chill values as low as zero. West wind around 13 mph.

    High: 15 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 3. Wind chill values as low as -15. West wind 10 to 13 mph, with gusts as high as 20 mph.

    Low: 3 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 22. Wind chill values as low as -15. West wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 22 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: A 20 percent chance of snow showers after 11pm.  Mostly cloudy, with a low around 0. Wind chill values as low as -10. West southwest wind 6 to 8 mph.

    Low: 0 °F

    Slight Chance
    Snow Showers

  • Friday

    Friday: A 40 percent chance of snow showers.  Mostly cloudy and cold, with a high near 8. West wind 8 to 14 mph, with gusts as high as 22 mph.  New snow accumulation of less than a half inch possible.

    High: 8 °F

    Chance Snow
    Showers

  • Friday Night

    Friday Night: A 30 percent chance of snow showers, mainly before 11pm.  Partly cloudy, with a low around -10. West wind 6 to 9 mph.

    Low: -10 °F

    Chance Snow
    Showers

  • Saturday

    Saturday: Sunny and cold, with a high near 4. West wind 8 to 14 mph, with gusts as high as 22 mph.

    High: 4 °F

    Cold

  • Saturday Night

    Saturday Night: Mostly clear, with a low around -6. Breezy.

    Low: -6 °F

    Mostly Clear
    and Breezy

  • Sunday

    Sunday: Mostly sunny and cold, with a high near 8. Breezy.

    High: 8 °F

    Cold and
    Breezy

Detailed Forecast

This Afternoon
Mostly sunny, with a steady temperature around 15. Wind chill values as low as zero. West wind around 13 mph.
Tonight
Partly cloudy, with a low around 3. Wind chill values as low as -15. West wind 10 to 13 mph, with gusts as high as 20 mph.
Thursday
Mostly sunny, with a high near 22. Wind chill values as low as -15. West wind 10 to 14 mph, with gusts as high as 20 mph.
Thursday Night
A 20 percent chance of snow showers after 11pm. Mostly cloudy, with a low around 0. Wind chill values as low as -10. West southwest wind 6 to 8 mph.
Friday
A 40 percent chance of snow showers. Mostly cloudy and cold, with a high near 8. West wind 8 to 14 mph, with gusts as high as 22 mph. New snow accumulation of less than a half inch possible.
Friday Night
A 30 percent chance of snow showers, mainly before 11pm. Partly cloudy, with a low around -10. West wind 6 to 9 mph.
Saturday
Sunny and cold, with a high near 4. West wind 8 to 14 mph, with gusts as high as 22 mph.
Saturday Night
Mostly clear, with a low around -6. Breezy.
Sunday
Mostly sunny and cold, with a high near 8. Breezy.
Sunday Night
Mostly clear, with a low around -2. Breezy.
Monday
Mostly sunny, with a high near 14. Breezy.
Monday Night
Partly cloudy, with a low around 6. Breezy.
Tuesday
Mostly sunny, with a high near 19. Blustery.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NE Boulder WY
 42.95°N 109.35°W (Elev. 10801 ft)
2:31 pm MST Jan 21, 2026
4pm 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