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

12°F

-11°C

Humidity 85%
Wind Speed WNW 9 MPH
Barometer 30.22 in (1023.37 mb)
Dewpoint 9°F (-13°C)
Visibility 10.00 mi
Wind Chill-0°F (-18°C)
Last update 19 Jan 02:16 AM MST
Extended Forecast for

26 Miles SSE Valley WY

  • Overnight

    Overnight: Mostly clear, with a low around 5. Wind chill values as low as -5. North northwest wind 8 to 10 mph.

    Low: 5 °F

    Mostly Clear

  • M.L.King Day

    M.L.King Day: Sunny, with a high near 24. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 26 mph.

    High: 24 °F

    Sunny and
    Blustery

  • Monday Night

    Monday Night: Mostly clear, with a low around 14. Wind chill values as low as -5. Breezy, with a west northwest wind 21 to 24 mph, with gusts as high as 33 mph.

    Low: 14 °F

    Mostly Clear
    and Breezy

  • Tuesday

    Tuesday: Isolated snow showers after 2pm.  Mostly sunny, with a high near 24. Wind chill values as low as -5. Windy, with a west wind 17 to 25 mph, with gusts as high as 39 mph.  Chance of precipitation is 20%.

    High: 24 °F

    Sunny and
    Windy then
    Isolated Snow
    Showers and
    Breezy

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 10. Breezy, with a west wind 15 to 23 mph, with gusts as high as 33 mph.

    Low: 10 °F

    Mostly Clear
    and Breezy

  • Wednesday

    Wednesday: Sunny, with a high near 23. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.

    High: 23 °F

    Sunny and
    Breezy

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 8. West wind around 14 mph, with gusts as high as 21 mph.

    Low: 8 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 26. Breezy.

    High: 26 °F

    Mostly Sunny
    then Mostly
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 4.

    Low: 4 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Mostly clear, with a low around 5. Wind chill values as low as -5. North northwest wind 8 to 10 mph.
M.L.King Day
Sunny, with a high near 24. Wind chill values as low as -5. Blustery, with a northwest wind 14 to 17 mph, with gusts as high as 26 mph.
Monday Night
Mostly clear, with a low around 14. Wind chill values as low as -5. Breezy, with a west northwest wind 21 to 24 mph, with gusts as high as 33 mph.
Tuesday
Isolated snow showers after 2pm. Mostly sunny, with a high near 24. Wind chill values as low as -5. Windy, with a west wind 17 to 25 mph, with gusts as high as 39 mph. Chance of precipitation is 20%.
Tuesday Night
Mostly clear, with a low around 10. Breezy, with a west wind 15 to 23 mph, with gusts as high as 33 mph.
Wednesday
Sunny, with a high near 23. Breezy, with a west wind 14 to 21 mph, with gusts as high as 32 mph.
Wednesday Night
Partly cloudy, with a low around 8. West wind around 14 mph, with gusts as high as 21 mph.
Thursday
Mostly sunny, with a high near 26. Breezy.
Thursday Night
Mostly cloudy, with a low around 4.
Friday
Mostly sunny, with a high near 19.
Friday Night
Partly cloudy, with a low around 4.
Saturday
Sunny, with a high near 20. Breezy.
Saturday Night
Mostly clear, with a low around 6. Breezy.
Sunday
Sunny, with a high near 26. Breezy.
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ABOUT THIS FORECAST

 
Point Forecast:
26 Miles SSE Valley WY
 43.86°N 109.37°W (Elev. 11877 ft)
2:33 am MST Jan 19, 2026
2am MST Jan 19, 2026-6pm MST Jan 25, 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