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

25°F

-4°C

Humidity 29%
Wind Speed NNW 14 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint -2°F (-19°C)
Visibility 10.00 mi
Wind Chill13°F (-11°C)
Last update 19 Jan 08:18 PM MST
Extended Forecast for

19 Miles S Valley WY

  • Tonight

    Tonight: Mostly clear, with a steady temperature around 15. Wind chill values as low as -5. Windy, with a west wind 17 to 25 mph, with gusts as high as 36 mph.

    Low: 15 °F

    Mostly Clear
    and Windy

  • Tuesday

    Tuesday: Scattered snow showers between 1pm and 3pm.  Mostly sunny, with a high near 23. Wind chill values as low as -5. Blustery, with a west northwest wind 20 to 23 mph, with gusts as high as 34 mph.  Chance of precipitation is 30%.

    High: 23 °F

    Blustery.
    Sunny then
    Scattered
    Snow Showers

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 5. Wind chill values as low as -15. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.

    Low: 5 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 20. Wind chill values as low as -10. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.

    High: 20 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 5. West wind around 14 mph, with gusts as high as 24 mph.

    Low: 5 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 21. West wind around 14 mph, with gusts as high as 25 mph.

    High: 21 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 2. West wind around 11 mph, with gusts as high as 20 mph.

    Low: 2 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 14.

    High: 14 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 0.

    Low: 0 °F

    Mostly Clear

Detailed Forecast

Tonight
Mostly clear, with a steady temperature around 15. Wind chill values as low as -5. Windy, with a west wind 17 to 25 mph, with gusts as high as 36 mph.
Tuesday
Scattered snow showers between 1pm and 3pm. Mostly sunny, with a high near 23. Wind chill values as low as -5. Blustery, with a west northwest wind 20 to 23 mph, with gusts as high as 34 mph. Chance of precipitation is 30%.
Tuesday Night
Mostly clear, with a low around 5. Wind chill values as low as -15. Breezy, with a west wind 15 to 18 mph, with gusts as high as 28 mph.
Wednesday
Sunny, with a high near 20. Wind chill values as low as -10. Breezy, with a west wind 15 to 17 mph, with gusts as high as 31 mph.
Wednesday Night
Partly cloudy, with a low around 5. West wind around 14 mph, with gusts as high as 24 mph.
Thursday
Mostly sunny, with a high near 21. West wind around 14 mph, with gusts as high as 25 mph.
Thursday Night
Mostly cloudy, with a low around 2. West wind around 11 mph, with gusts as high as 20 mph.
Friday
Mostly sunny, with a high near 14.
Friday Night
Mostly clear, with a low around 0.
Saturday
Sunny, with a high near 16. Breezy.
Saturday Night
Partly cloudy, with a low around 5. Breezy.
Sunday
Mostly sunny, with a high near 20. Breezy.
Sunday Night
A slight chance of snow showers. Partly cloudy, with a low around 8. Breezy.
Monday
A slight chance of snow showers. Mostly sunny, with a high near 23. Breezy.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
19 Miles S Valley WY
 43.93°N 109.5°W (Elev. 10899 ft)
7:46 pm MST Jan 19, 2026
8pm 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