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

21°F

-6°C

Humidity 77%
Wind Speed SSW 16 MPH
Barometer 30.39 in (1029.12 mb)
Dewpoint 15°F (-9°C)
Visibility 10.00 mi
Wind Chill7°F (-14°C)
Last update 09 Jan 09:53 AM MST
Extended Forecast for

Rexburg ID

  • Today

    Today: Mostly sunny, with a high near 29. South southwest wind 7 to 9 mph.

    High: 29 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 19. South wind 5 to 7 mph.

    Low: 19 °F

    Mostly Cloudy

  • Saturday

    Saturday: Partly sunny, with a high near 32. South wind 3 to 6 mph.

    High: 32 °F

    Partly Sunny

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 14. Light and variable wind.

    Low: 14 °F

    Mostly Cloudy

  • Sunday

    Sunday: Mostly sunny, with a high near 36. Light and variable wind.

    High: 36 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 15.

    Low: 15 °F

    Partly Cloudy

  • Monday

    Monday: Partly sunny, with a high near 36.

    High: 36 °F

    Partly 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 37.

    High: 37 °F

    Partly Sunny

Detailed Forecast

Today
Mostly sunny, with a high near 29. South southwest wind 7 to 9 mph.
Tonight
Mostly cloudy, with a low around 19. South wind 5 to 7 mph.
Saturday
Partly sunny, with a high near 32. South wind 3 to 6 mph.
Saturday Night
Mostly cloudy, with a low around 14. Light and variable wind.
Sunday
Mostly sunny, with a high near 36. Light and variable wind.
Sunday Night
Partly cloudy, with a low around 15.
Monday
Partly sunny, with a high near 36.
Monday Night
Mostly cloudy, with a low around 19.
Tuesday
Partly sunny, with a high near 37.
Tuesday Night
Mostly cloudy, with a low around 20.
Wednesday
Mostly sunny, with a high near 40.
Wednesday Night
Mostly clear, with a low around 20.
Thursday
Mostly sunny, with a high near 38.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.77°W (Elev. 4892 ft)
Last Update:
4:31 am MST Jan 9, 2026
Forecast Valid:
10am MST Jan 9, 2026-6pm MST Jan 15, 2026
 
Forecast Discussion
 
Get as KML Get as XML

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