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

36°F

2°C

Humidity 29%
Wind Speed NW 21 MPH
Barometer 30.23 in (1023.71 mb)
Dewpoint 7°F (-14°C)
Visibility 10.00 mi
Wind Chill25°F (-4°C)
Last update 27 Jan 02:19 PM MST
Extended Forecast for

20 Miles SSE Valley WY

  • This Afternoon

    This Afternoon: Sunny, with a high near 23. Wind chill values as low as zero. Blustery, with a west northwest wind around 16 mph, with gusts as high as 29 mph.

    High: 23 °F

    Sunny and
    Blustery

  • Tonight

    Tonight: Increasing clouds, with a steady temperature around 12. Wind chill values as low as -10. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.

    Low: 12 °F

    Increasing
    Clouds and
    Breezy

  • Wednesday

    Wednesday: A 20 percent chance of snow showers after 4pm.  Cloudy, with a high near 23. Wind chill values as low as -5. Breezy, with a west wind 11 to 17 mph, with gusts as high as 26 mph.

    High: 23 °F

    Breezy.
    Mostly Cloudy
    then Slight
    Chance Snow
    Showers

  • Wednesday Night

    Wednesday Night: Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values as low as -15. Breezy, with a west wind 18 to 22 mph.

    Low: 3 °F

    Decreasing
    Clouds and
    Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 14. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph.

    High: 14 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 6. Breezy, with a west wind 17 to 20 mph.

    Low: 6 °F

    Partly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny, with a high near 19. Breezy, with a west wind 16 to 20 mph.

    High: 19 °F

    Mostly Sunny
    and Breezy

  • Friday Night

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

    Low: 12 °F

    Mostly Cloudy
    and Breezy

  • Saturday

    Saturday: Mostly sunny, with a high near 20. Breezy.

    High: 20 °F

    Mostly Sunny
    and Breezy

Detailed Forecast

This Afternoon
Sunny, with a high near 23. Wind chill values as low as zero. Blustery, with a west northwest wind around 16 mph, with gusts as high as 29 mph.
Tonight
Increasing clouds, with a steady temperature around 12. Wind chill values as low as -10. Breezy, with a west wind 14 to 22 mph, with gusts as high as 31 mph.
Wednesday
A 20 percent chance of snow showers after 4pm. Cloudy, with a high near 23. Wind chill values as low as -5. Breezy, with a west wind 11 to 17 mph, with gusts as high as 26 mph.
Wednesday Night
Cloudy, then gradually becoming partly cloudy, with a low around 3. Wind chill values as low as -15. Breezy, with a west wind 18 to 22 mph.
Thursday
Mostly sunny, with a high near 14. Breezy, with a west wind 17 to 22 mph, with gusts as high as 29 mph.
Thursday Night
Partly cloudy, with a low around 6. Breezy, with a west wind 17 to 20 mph.
Friday
Mostly sunny, with a high near 19. Breezy, with a west wind 16 to 20 mph.
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 8. Breezy.
Sunday
Mostly sunny, with a high near 26. Breezy.
Sunday Night
Mostly cloudy, with a low around 15. Breezy.
Monday
Partly sunny, with a high near 25. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
20 Miles SSE Valley WY
 43.97°N 109.35°W (Elev. 11624 ft)
1:33 pm MST Jan 27, 2026
2pm MST Jan 27, 2026-6pm MST Feb 2, 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