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

Heavy lake effect snow will continue in the Great Lakes into Wednesday before another storm brings a widespread general snow followed by another round of heavy lake effect snow. A wide-ranging winter storm will produce great swaths of heavy snow, sleet, and treacherous freezing rain from the southern Rockies/Plains and Mid-South starting Friday and shifting toward the East Coast through Sunday. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

Lat: 43.5484°NLon: 109.6903°WElev: 7297.0ft.

Clear

34°F

1°C

Humidity 26%
Wind Speed NW 21 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 3°F (-16°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 20 Jan 11:19 AM MST
Extended Forecast for

20 Miles SSE Valley WY

  • Today

    Today: Partly sunny, with a temperature falling to around 7 by 5pm. Wind chill values as low as -15. Breezy, with a west northwest wind 18 to 24 mph, with gusts as high as 36 mph.

    High: 25 °F

    Partly Sunny
    and Breezy

  • Tonight

    Tonight: Mostly clear, with a low around 0. Wind chill values as low as -25. Windy, with a west northwest wind 20 to 25 mph, with gusts as high as 38 mph.

    Low: 0 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 13. Wind chill values as low as -20. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.

    High: 13 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. Wind chill values as low as -15. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.

    Low: 3 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 12. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph.

    High: 12 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -2. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.

    Low: -2 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny and cold, with a high near 5. West wind 10 to 13 mph, with gusts as high as 20 mph.

    High: 5 °F

    Cold

  • Friday Night

    Friday Night: Partly cloudy, with a low around -8.

    Low: -8 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 7. Breezy.

    High: 7 °F

    Cold and
    Breezy

Detailed Forecast

Today
Partly sunny, with a temperature falling to around 7 by 5pm. Wind chill values as low as -15. Breezy, with a west northwest wind 18 to 24 mph, with gusts as high as 36 mph.
Tonight
Mostly clear, with a low around 0. Wind chill values as low as -25. Windy, with a west northwest wind 20 to 25 mph, with gusts as high as 38 mph.
Wednesday
Sunny, with a high near 13. Wind chill values as low as -20. Breezy, with a west wind 16 to 23 mph, with gusts as high as 34 mph.
Wednesday Night
Partly cloudy, with a low around 3. Wind chill values as low as -15. Breezy, with a west wind around 18 mph, with gusts as high as 28 mph.
Thursday
Mostly sunny, with a high near 12. Breezy, with a west wind 14 to 16 mph, with gusts as high as 24 mph.
Thursday Night
Mostly cloudy, with a low around -2. West southwest wind 11 to 14 mph, with gusts as high as 21 mph.
Friday
Partly sunny and cold, with a high near 5. West wind 10 to 13 mph, with gusts as high as 20 mph.
Friday Night
Partly cloudy, with a low around -8.
Saturday
Sunny and cold, with a high near 7. Breezy.
Saturday Night
Partly cloudy, with a low around -1. Breezy.
Sunday
Sunny, with a high near 12. Breezy.
Sunday Night
Partly cloudy, with a low around 5. Windy.
Monday
Partly sunny, with a high near 16. Windy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSE Valley WY
 43.97°N 109.35°W (Elev. 11624 ft)
11:02 am MST Jan 20, 2026
11am MST Jan 20, 2026-6pm MST Jan 26, 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