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 >

Current conditions at

Dubois Municipal Airport (KDUB)

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

Clear

27°F

-3°C

Humidity 30%
Wind Speed NW 12 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint -1°F (-18°C)
Visibility 10.00 mi
Wind Chill16°F (-9°C)
Last update 19 Jan 05:19 PM MST
Extended Forecast for

18 Miles SSE Valley WY

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 14. Wind chill values as low as -10. Windy, with a west wind 25 to 31 mph becoming south in the evening. Winds could gust as high as 44 mph.

    Low: 14 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Scattered snow showers between 1pm and 3pm.  Mostly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west northwest wind 23 to 31 mph, with gusts as high as 44 mph.  Chance of precipitation is 30%.

    High: 20 °F

    Windy. Sunny
    then
    Scattered
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 1. Wind chill values as low as -25. Windy, with a west wind 23 to 29 mph.

    Low: 1 °F

    Mostly Clear
    and Windy

  • Wednesday

    Wednesday: Sunny, with a high near 14. Wind chill values as low as -20. Windy, with a west wind 20 to 26 mph, with gusts as high as 33 mph.

    High: 14 °F

    Sunny and
    Windy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 3. Breezy, with a west wind around 22 mph.

    Low: 3 °F

    Partly Cloudy
    and Breezy

  • Thursday

    Thursday: Mostly sunny, with a high near 14. Breezy, with a west wind 17 to 21 mph, with gusts as high as 26 mph.

    High: 14 °F

    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around -1. Breezy, with a west southwest wind around 17 mph, with gusts as high as 22 mph.

    Low: -1 °F

    Mostly Cloudy
    and Breezy

  • Friday

    Friday: Mostly sunny and cold, with a high near 7. Breezy.

    High: 7 °F

    Partly Sunny
    and Breezy
    then Mostly
    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around -4. Breezy.

    Low: -4 °F

    Mostly Clear
    and Breezy

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 14. Wind chill values as low as -10. Windy, with a west wind 25 to 31 mph becoming south in the evening. Winds could gust as high as 44 mph.
Tuesday
Scattered snow showers between 1pm and 3pm. Mostly sunny, with a high near 20. Wind chill values as low as -10. Windy, with a west northwest wind 23 to 31 mph, with gusts as high as 44 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 1. Wind chill values as low as -25. Windy, with a west wind 23 to 29 mph.
Wednesday
Sunny, with a high near 14. Wind chill values as low as -20. Windy, with a west wind 20 to 26 mph, with gusts as high as 33 mph.
Wednesday Night
Partly cloudy, with a low around 3. Breezy, with a west wind around 22 mph.
Thursday
Mostly sunny, with a high near 14. Breezy, with a west wind 17 to 21 mph, with gusts as high as 26 mph.
Thursday Night
Mostly cloudy, with a low around -1. Breezy, with a west southwest wind around 17 mph, with gusts as high as 22 mph.
Friday
Mostly sunny and cold, with a high near 7. Breezy.
Friday Night
Mostly clear, with a low around -4. Breezy.
Saturday
Sunny and cold, with a high near 10. Breezy.
Saturday Night
Partly cloudy, with a low around 1. Windy.
Sunday
Mostly sunny, with a high near 13. Windy.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 5. Windy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 17. Windy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
18 Miles SSE Valley WY
 43.96°N 109.47°W (Elev. 11601 ft)
4:47 pm MST Jan 19, 2026
5pm MST Jan 19, 2026-6pm MST Jan 26, 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