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

Rexburg, Rexburg-Madison County Airport (KRXE)

Lat: 43.83167°NLon: 111.80611°WElev: 4859.0ft.

Mist

21°F

-6°C

Humidity 100%
Wind Speed SW 4 MPH
Barometer 30.32 in (1026.75 mb)
Dewpoint 21°F (-6°C)
Visibility 2.00 mi
Wind Chill15°F (-9°C)
Last update 20 Jan 03:05 AM MST
Extended Forecast for

15 Miles SSE Dubois ID

  • Overnight

    Overnight: Patchy freezing fog. Mostly cloudy, with a steady temperature around 18. Southeast wind around 5 mph.

    Low: 18 °F

    Patchy
    Freezing Fog

  • Tuesday

    Tuesday: Patchy freezing fog before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 30. Southeast wind 3 to 5 mph.

    High: 30 °F

    Patchy
    Freezing Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 10. East northeast wind 3 to 5 mph.

    Low: 10 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 31. Light and variable wind.

    High: 31 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 14. Calm wind becoming north northeast around 5 mph in the evening.

    Low: 14 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 32.

    High: 32 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 16.

    Low: 16 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 10.

    Low: 10 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy freezing fog. Mostly cloudy, with a steady temperature around 18. Southeast wind around 5 mph.
Tuesday
Patchy freezing fog before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 30. Southeast wind 3 to 5 mph.
Tuesday Night
Partly cloudy, with a low around 10. East northeast wind 3 to 5 mph.
Wednesday
Mostly sunny, with a high near 31. Light and variable wind.
Wednesday Night
Partly cloudy, with a low around 14. Calm wind becoming north northeast around 5 mph in the evening.
Thursday
Mostly sunny, with a high near 32.
Thursday Night
Mostly cloudy, with a low around 16.
Friday
Mostly sunny, with a high near 33.
Friday Night
Mostly clear, with a low around 10.
Saturday
Sunny, with a high near 30.
Saturday Night
Partly cloudy, with a low around 14.
Sunday
Mostly sunny, with a high near 32.
Sunday Night
Mostly cloudy, with a low around 17.
Monday
Partly sunny, with a high near 35.
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ABOUT THIS FORECAST

 
Point Forecast:
15 Miles SSE Dubois ID
 43.98°N 112.06°W (Elev. 4987 ft)
1:36 am MST Jan 20, 2026
3am 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