Lake-effect Snow and Whiteout Conditions in the Great Lakes Region; Below-average Temperatures in the East

Heavy lake-effect and lake-enhanced snow will persist downwind of the Great Lakes and produce some whiteout conditions that could cause difficult travel conditions. A coastal low will produce moderate to heavy snow over parts of southern and eastern New England into the afternoon. Below average temperatures are expected across the eastern U.S., particularly with chilly morning temperatures. Read More >

Hazardous Weather Conditions

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

21°F

-6°C

Humidity 48%
Wind Speed NNW 21 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 5°F (-15°C)
Visibility 10.00 mi
Wind Chill5°F (-15°C)
Last update 20 Jan 05:37 AM MST
Extended Forecast for

16 Miles SW Valley WY

  • Today

    Today: A 20 percent chance of snow showers after noon.  Increasing clouds, with a temperature falling to around 8 by 8am. Wind chill values as low as -15. Very windy, with a west northwest wind 31 to 36 mph decreasing to 25 to 30 mph in the morning. Winds could gust as high as 55 mph.

    High: 16 °F

    Slight Chance
    Snow Showers
    and Very
    Windy

  • Tonight

    Tonight: Partly cloudy, with a low around 1. Wind chill values as low as -25. Windy, with a west northwest wind 23 to 25 mph, with gusts as high as 38 mph.

    Low: 1 °F

    Partly Cloudy
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 17. Wind chill values as low as -15. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.

    High: 17 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 4. Wind chill values as low as -15. Breezy, with a west wind around 17 mph, with gusts as high as 26 mph.

    Low: 4 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 17. Breezy, with a west wind 13 to 15 mph, with gusts as high as 23 mph.

    High: 17 °F

    Mostly Sunny
    and Breezy
    then Mostly
    Sunny

  • Thursday Night

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

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 11. West wind 11 to 14 mph, with gusts as high as 21 mph.

    High: 11 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around -6.

    Low: -6 °F

    Partly Cloudy

  • Saturday

    Saturday: Sunny and cold, with a high near 10. Breezy.

    High: 10 °F

    Cold and
    Breezy

Detailed Forecast

Today
A 20 percent chance of snow showers after noon. Increasing clouds, with a temperature falling to around 8 by 8am. Wind chill values as low as -15. Very windy, with a west northwest wind 31 to 36 mph decreasing to 25 to 30 mph in the morning. Winds could gust as high as 55 mph.
Tonight
Partly cloudy, with a low around 1. Wind chill values as low as -25. Windy, with a west northwest wind 23 to 25 mph, with gusts as high as 38 mph.
Wednesday
Sunny, with a high near 17. Wind chill values as low as -15. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.
Wednesday Night
Partly cloudy, with a low around 4. Wind chill values as low as -15. Breezy, with a west wind around 17 mph, with gusts as high as 26 mph.
Thursday
Mostly sunny, with a high near 17. Breezy, with a west wind 13 to 15 mph, with gusts as high as 23 mph.
Thursday Night
Mostly cloudy, with a low around 2. West southwest wind around 14 mph, with gusts as high as 21 mph.
Friday
Partly sunny, with a high near 11. West wind 11 to 14 mph, with gusts as high as 21 mph.
Friday Night
Partly cloudy, with a low around -6.
Saturday
Sunny and cold, with a high near 10. Breezy.
Saturday Night
Partly cloudy, with a low around 0. Breezy.
Sunday
Mostly sunny, with a high near 15. Breezy.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 6. Breezy.
Monday
A slight chance of snow showers. Partly sunny, with a high near 18. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
16 Miles SW Valley WY
 44.02°N 109.75°W (Elev. 11529 ft)
5:18 am MST Jan 20, 2026
5am 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