Above Average Temperatures for Most Today; Winter Weather Returns to the Upper Midwest and Great Lakes

Well above average temperatures are forecast today into Wednesday over most of the lower 48 states away from the Gulf Coast. A storm system passing across southern Canada will bring a wintry mix to the upper Great Lakes today. A trailing cold front will then bring the wintry mix from the central Appalachians through the Northeast U.S. Wednesday and Thursday. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

36°F

2°C

Humidity 64%
Wind Speed SW 8 MPH
Barometer 30.5 in (1032.85 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Wind Chill30°F (-1°C)
Last update 13 Jan 12:35 PM MST
Extended Forecast for

Rexburg ID

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Sunny

  • Tonight

    Tonight: Partly cloudy, with a low around 18. Calm wind.

    Low: 18 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 39. Calm wind.

    High: 39 °F

    Mostly Sunny

  • Wednesday Night

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

    Low: 16 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 38. Calm wind.

    High: 38 °F

    Sunny

  • Thursday Night

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

    Low: 16 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 37.

    High: 37 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 17.

    Low: 17 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 38.

    High: 38 °F

    Sunny

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 39. Calm wind.
Tonight
Partly cloudy, with a low around 18. Calm wind.
Wednesday
Mostly sunny, with a high near 39. Calm wind.
Wednesday Night
Mostly clear, with a low around 16. Calm wind.
Thursday
Sunny, with a high near 38. Calm wind.
Thursday Night
Mostly clear, with a low around 16.
Friday
Sunny, with a high near 37.
Friday Night
Mostly clear, with a low around 17.
Saturday
Sunny, with a high near 38.
Saturday Night
Clear, with a low around 17.
Sunday
Sunny, with a high near 40.
Sunday Night
Clear, with a low around 18.
M.L.King Day
Sunny, with a high near 39.
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
10:31 am MST Jan 13, 2026
12pm MST Jan 13, 2026-6pm MST Jan 19, 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