Late January Extreme Cold; Watching for Another East Coast Storm Threat This Weekend

Well below normal temperatures will continue for the eastern half of the Lower 48 this week. Another blast of arctic air will spread from the Plains through the East/Southeast Friday into Saturday with more record lows expected even into Florida. Forecasts are being monitored for increasing potential of another significant winter storm to impact the eastern United States this coming weekend. Read More >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

21°F

-6°C

Humidity 41%
Wind Speed NW 21 MPH
Barometer 30.19 in (1022.35 mb)
Dewpoint 1°F (-17°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 27 Jan 02:19 AM MST
Extended Forecast for

20 Miles SSE Valley WY

  • Overnight

    Overnight: Partly cloudy, with a steady temperature around 12. Wind chill values as low as -5. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph.

    Low: 12 °F

    Partly Cloudy
    and Breezy

  • Tuesday

    Tuesday: Sunny, with a high near 24. Wind chill values as low as -5. Breezy, with a west wind 15 to 18 mph, with gusts as high as 29 mph.

    High: 24 °F

    Sunny and
    Breezy

  • Tuesday Night

    Tuesday Night: Increasing clouds, with a low around 8. Wind chill values as low as -10. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 29 mph.

    Low: 8 °F

    Mostly Clear
    then Mostly
    Cloudy and
    Breezy

  • Wednesday

    Wednesday: Mostly cloudy, with a high near 17. Wind chill values as low as -10. Breezy, with a west wind 14 to 18 mph.

    High: 17 °F

    Mostly Cloudy
    and Breezy

  • Wednesday Night

    Wednesday Night: Mostly cloudy, with a low around 4. Breezy, with a west wind 17 to 21 mph.

    Low: 4 °F

    Mostly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 15. Breezy, with a west wind 17 to 21 mph, with gusts as high as 28 mph.

    High: 15 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 6. Breezy, with a west wind around 18 mph.

    Low: 6 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Partly sunny, with a high near 19. Breezy.

    High: 19 °F

    Partly Sunny
    and Breezy

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 12. Breezy.

    Low: 12 °F

    Mostly Cloudy
    and Breezy

Detailed Forecast

Overnight
Partly cloudy, with a steady temperature around 12. Wind chill values as low as -5. Breezy, with a west wind around 21 mph, with gusts as high as 31 mph.
Tuesday
Sunny, with a high near 24. Wind chill values as low as -5. Breezy, with a west wind 15 to 18 mph, with gusts as high as 29 mph.
Tuesday Night
Increasing clouds, with a low around 8. Wind chill values as low as -10. Breezy, with a west southwest wind 14 to 18 mph, with gusts as high as 29 mph.
Wednesday
Mostly cloudy, with a high near 17. Wind chill values as low as -10. Breezy, with a west wind 14 to 18 mph.
Wednesday Night
Mostly cloudy, with a low around 4. Breezy, with a west wind 17 to 21 mph.
Thursday
Mostly sunny, with a high near 15. Breezy, with a west wind 17 to 21 mph, with gusts as high as 28 mph.
Thursday Night
Mostly cloudy, with a low around 6. Breezy, with a west wind around 18 mph.
Friday
Partly sunny, with a high near 19. Breezy.
Friday Night
Mostly cloudy, with a low around 12. Breezy.
Saturday
Mostly sunny, with a high near 20. Breezy.
Saturday Night
Partly cloudy, with a low around 9. Breezy.
Sunday
Partly sunny, with a high near 26. Breezy.
Sunday Night
Mostly cloudy, with a low around 15. Breezy.
Monday
Partly sunny, with a high near 23. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSE Valley WY
 43.97°N 109.35°W (Elev. 11624 ft)
2:31 am MST Jan 27, 2026
2am MST Jan 27, 2026-6pm MST Feb 2, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database