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

Storm Systems to Impact the Central and Eastern U.S. Through the Weekend

Two storm systems will track through the central and eastern U.S. today through this weekend with areas of gusty winds, rain and heavy snow. Severe thunderstorms and heavy to excessive rainfall is forecast today from the Lower Mississippi River Valley to the Tennessee Valley. Damaging winds, a few tornadoes, and areas of flooding are possible. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Partly Cloudy

23°F

-5°C

Humidity 85%
Wind Speed SSW 5 MPH
Barometer 30.62 in (1036.91 mb)
Dewpoint 19°F (-7°C)
Visibility 10.00 mi
Wind Chill17°F (-8°C)
Last update 10 Jan 03:35 AM MST
Extended Forecast for

Rexburg ID

  • Overnight

    Overnight: Patchy freezing fog. Mostly cloudy, with a low around 20. South wind 3 to 5 mph.

    Low: 20 °F

    Patchy
    Freezing Fog

  • Saturday

    Saturday: Patchy freezing fog before 11am. Partly sunny, with a high near 30. Light south southwest wind.

    High: 30 °F

    Patchy
    Freezing Fog
    then Partly
    Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Cloudy

  • Sunday

    Sunday: Patchy freezing fog before 8am. Mostly sunny, with a high near 35. Calm wind.

    High: 35 °F

    Patchy
    Freezing Fog
    then Mostly
    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 16. Calm wind.

    Low: 16 °F

    Mostly Clear

  • Monday

    Monday: Mostly sunny, with a high near 38.

    High: 38 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 19.

    Low: 19 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 39.

    High: 39 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Mostly cloudy, with a low around 20.

    Low: 20 °F

    Mostly Cloudy

Detailed Forecast

Overnight
Patchy freezing fog. Mostly cloudy, with a low around 20. South wind 3 to 5 mph.
Saturday
Patchy freezing fog before 11am. Partly sunny, with a high near 30. Light south southwest wind.
Saturday Night
Mostly cloudy, with a low around 16. Calm wind.
Sunday
Patchy freezing fog before 8am. Mostly sunny, with a high near 35. Calm wind.
Sunday Night
Mostly clear, with a low around 16. Calm wind.
Monday
Mostly sunny, with a high near 38.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 39.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 18.
Thursday
Sunny, with a high near 38.
Thursday Night
Mostly clear, with a low around 17.
Friday
Mostly sunny, with a high near 36.
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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:
2:38 am MST Jan 10, 2026
Forecast Valid:
3am MST Jan 10, 2026-6pm MST Jan 16, 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