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.

Clear

27°F

-3°C

Humidity 77%
Wind Speed NE 4 MPH
Barometer 30.24 in (1024.04 mb)
Dewpoint 21°F (-6°C)
Visibility 10.00 mi
Wind Chill22°F (-6°C)
Last update 18 Jan 08:53 PM MST
Extended Forecast for

15 Miles SSE Dubois ID

  • Tonight

    Tonight: Clear, then becoming mostly cloudy toward daybreak, with a low around 16. Northeast wind around 7 mph.

    Low: 16 °F

    Partly Cloudy

  • M.L.King Day

    M.L.King Day: Cloudy through mid morning, then clearing, with a high near 34. Northeast wind around 6 mph becoming light and variable  in the morning.

    High: 34 °F

    Becoming
    Sunny

  • Monday Night

    Monday Night: Patchy dense freezing fog after 8pm. Increasing clouds, with a low around 19. Light and variable wind becoming east southeast around 5 mph after midnight.

    Low: 19 °F

    Patchy Dense
    Freezing Fog

  • Tuesday

    Tuesday: Patchy dense freezing fog before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 32. South wind around 6 mph.

    High: 32 °F

    Patchy Dense
    Freezing Fog

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 14. South southwest wind around 5 mph becoming east northeast in the evening.

    Low: 14 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 33.

    High: 33 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 16 °F

    Mostly Cloudy

  • Thursday

    Thursday: Partly sunny, with a high near 34.

    High: 34 °F

    Partly Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 18.

    Low: 18 °F

    Mostly Cloudy

Detailed Forecast

Tonight
Clear, then becoming mostly cloudy toward daybreak, with a low around 16. Northeast wind around 7 mph.
M.L.King Day
Cloudy through mid morning, then clearing, with a high near 34. Northeast wind around 6 mph becoming light and variable in the morning.
Monday Night
Patchy dense freezing fog after 8pm. Increasing clouds, with a low around 19. Light and variable wind becoming east southeast around 5 mph after midnight.
Tuesday
Patchy dense freezing fog before 3pm. Cloudy, then gradually becoming mostly sunny, with a high near 32. South wind around 6 mph.
Tuesday Night
Partly cloudy, with a low around 14. South southwest wind around 5 mph becoming east northeast in the evening.
Wednesday
Mostly sunny, with a high near 33.
Wednesday Night
Mostly cloudy, with a low around 16.
Thursday
Partly sunny, with a high near 34.
Thursday Night
Mostly cloudy, with a low around 18.
Friday
Partly sunny, with a high near 33.
Friday Night
Mostly cloudy, with a low around 18.
Saturday
A 20 percent chance of snow. Partly sunny, with a high near 34.
Saturday Night
Partly cloudy, with a low around 18.
Sunday
A 20 percent chance of snow. 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)
6:21 pm MST Jan 18, 2026
9pm MST Jan 18, 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