National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Lake-Effect Snow through Friday; Strong Winds in the Northern and Central Plains

A clipper-like system will drop down from Canada on Thursday, bringing wintry weather from the Upper Midwest to the Great Lakes through Friday. This system is expected to bring strong northerly winds to much of the northern and central High Plains Thursday afternoon through Friday, with gusts up to 60 mph expected. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

23°F

-5°C

Humidity 85%
Wind Speed NNE 3 MPH
Barometer 30.45 in (1031.16 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Last update 15 Jan 12:05 AM MST
Extended Forecast for

Rexburg ID

  • Overnight

    Overnight: Patchy dense freezing fog. Partly cloudy, with a low around 17. Calm wind.

    Low: 17 °F

    Patchy Dense
    Freezing Fog

  • Thursday

    Thursday: Patchy dense freezing fog before 1pm. Sunny, with a high near 35. Calm wind.

    High: 35 °F

    Patchy Dense
    Freezing Fog

  • Thursday Night

    Thursday Night: Patchy dense freezing fog. Mostly clear, with a low around 15. Calm wind.

    Low: 15 °F

    Patchy Dense
    Freezing Fog

  • Friday

    Friday: Patchy dense freezing fog before noon. Sunny, with a high near 35. Light north northeast wind.

    High: 35 °F

    Patchy Dense
    Freezing Fog
    then Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 13. Calm wind.

    Low: 13 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 36.

    High: 36 °F

    Sunny

  • Saturday Night

    Saturday Night: Clear, with a low around 14.

    Low: 14 °F

    Clear

  • Sunday

    Sunday: Sunny, with a high near 39.

    High: 39 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 15.

    Low: 15 °F

    Mostly Clear

Detailed Forecast

Overnight
Patchy dense freezing fog. Partly cloudy, with a low around 17. Calm wind.
Thursday
Patchy dense freezing fog before 1pm. Sunny, with a high near 35. Calm wind.
Thursday Night
Patchy dense freezing fog. Mostly clear, with a low around 15. Calm wind.
Friday
Patchy dense freezing fog before noon. Sunny, with a high near 35. Light north northeast wind.
Friday Night
Mostly clear, with a low around 13. Calm wind.
Saturday
Sunny, with a high near 36.
Saturday Night
Clear, with a low around 14.
Sunday
Sunny, with a high near 39.
Sunday Night
Mostly clear, with a low around 15.
M.L.King Day
Sunny, with a high near 37.
Monday Night
Mostly clear, with a low around 16.
Tuesday
Mostly sunny, with a high near 37.
Tuesday Night
Partly cloudy, with a low around 20.
Wednesday
Partly sunny, with a high near 39.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
Last Update:
10:31 pm MST Jan 14, 2026
Forecast Valid:
12am MST Jan 15, 2026-6pm MST Jan 21, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation