Significant Winter Storm to Bring Heavy Snow and Ice Impacts; Dangerously Cold Temperatures Expands Across the East

A significant, long-duration winter storm will bring widespread heavy snow, sleet, and freezing rain from the Southern Rockies to New England through Monday. Widespread travel disruptions, prolonged power outages, and vast tree damage is likely. Frigid temperatures, gusty winds, and dangerous wind chills will expand from the north-central US to the Southern Plains, MS Valley, and Midwest. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Overcast

12°F

-11°C

Humidity 72%
Wind Speed SE 6 MPH
Barometer 29.87 in (1011.51 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill2°F (-17°C)
Last update 23 Jan 01:40 PM MST
Extended Forecast for

19 Miles SSW Valley WY

  • This Afternoon

    This Afternoon: A 20 percent chance of snow showers.  Partly sunny, with a high near 18. Northwest wind around 11 mph.

    High: 18 °F

    Slight Chance
    Snow Showers

  • Tonight

    Tonight: Mostly clear, with a low around -8. Wind chill values as low as -20. West wind 3 to 7 mph.

    Low: -8 °F

    Mostly Clear

  • Saturday

    Saturday: Mostly sunny and cold, with a high near 8. Wind chill values as low as -20. West northwest wind 5 to 13 mph.

    High: 8 °F

    Cold

  • Saturday Night

    Saturday Night: A 30 percent chance of snow showers, mainly after 11pm.  Mostly cloudy, with a low around 0. Wind chill values as low as -15. West wind around 11 mph.

    Low: 0 °F

    Chance Snow
    Showers

  • Sunday

    Sunday: A 30 percent chance of snow showers before 11am.  Mostly sunny and cold, with a high near 8. Blustery, with a west northwest wind 13 to 15 mph, with gusts as high as 21 mph.

    High: 8 °F

    Blustery.
    Chance Snow
    Showers then
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around -2. West wind around 10 mph.

    Low: -2 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 21. West wind 10 to 14 mph, with gusts as high as 20 mph.

    High: 21 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 9.

    Low: 9 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 23.

    High: 23 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
A 20 percent chance of snow showers. Partly sunny, with a high near 18. Northwest wind around 11 mph.
Tonight
Mostly clear, with a low around -8. Wind chill values as low as -20. West wind 3 to 7 mph.
Saturday
Mostly sunny and cold, with a high near 8. Wind chill values as low as -20. West northwest wind 5 to 13 mph.
Saturday Night
A 30 percent chance of snow showers, mainly after 11pm. Mostly cloudy, with a low around 0. Wind chill values as low as -15. West wind around 11 mph.
Sunday
A 30 percent chance of snow showers before 11am. Mostly sunny and cold, with a high near 8. Blustery, with a west northwest wind 13 to 15 mph, with gusts as high as 21 mph.
Sunday Night
Mostly clear, with a low around -2. West wind around 10 mph.
Monday
Sunny, with a high near 21. West wind 10 to 14 mph, with gusts as high as 20 mph.
Monday Night
Partly cloudy, with a low around 9.
Tuesday
Mostly sunny, with a high near 23.
Tuesday Night
Partly cloudy, with a low around 10.
Wednesday
Mostly sunny, with a high near 28.
Wednesday Night
Partly cloudy, with a low around 13.
Thursday
Mostly sunny, with a high near 28.
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ABOUT THIS FORECAST

 
Point Forecast:
19 Miles SSW Valley WY
 43.96°N 109.74°W (Elev. 9528 ft)
1:18 pm MST Jan 23, 2026
2pm MST Jan 23, 2026-6pm MST Jan 29, 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