Critical Fire Weather in the Plains; Unseasonably Warm in the Southwest and Southern U.S.

Unseasonably warm temperatures continue through the weekend across the Southwest and southern U.S., with more than 100 record or near record maximum temperatures forecast through the rest of the week and over the weekend. Elevated to critical fire weather conditions will persist across the Plains and Southeast U.S. this weekend. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

40°F

4°C

Humidity 57%
Wind Speed NE 3 MPH
Barometer 30.1 in (1019.3 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 28 Mar 09:53 AM MDT
Extended Forecast for

Rexburg-Madison County Airport ID

  • Today

    Today: Mostly sunny, with a high near 69. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 28 mph.

    High: 69 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 43. South wind 6 to 16 mph, with gusts as high as 29 mph.

    Low: 43 °F

    Mostly Cloudy

  • Sunday

    Sunday: Partly sunny, with a high near 70. Breezy, with a southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.

    High: 70 °F

    Partly Sunny
    then Partly
    Sunny and
    Breezy

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 45. South wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph.

    Low: 45 °F

    Mostly Cloudy

  • Monday

    Monday: A 30 percent chance of rain after noon.  Mostly cloudy, with a high near 60. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph.

    High: 60 °F

    Mostly Cloudy
    then Chance
    Rain and
    Breezy

  • Monday Night

    Monday Night: A chance of rain and snow before midnight, then a chance of snow.  Mostly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.

    Low: 29 °F

    Chance
    Rain/Snow
    then Chance
    Snow

  • Tuesday

    Tuesday: A slight chance of snow before 3pm, then a slight chance of rain and snow.  Mostly sunny, with a high near 55. Chance of precipitation is 20%.

    High: 55 °F

    Slight Chance
    Snow then
    Slight Chance
    Rain/Snow

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 33.

    Low: 33 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 40 percent chance of rain, mainly after noon.  Partly sunny, with a high near 60.

    High: 60 °F

    Chance Rain

Detailed Forecast

Today
Mostly sunny, with a high near 69. Light and variable wind becoming southwest 10 to 15 mph in the afternoon. Winds could gust as high as 28 mph.
Tonight
Mostly cloudy, with a low around 43. South wind 6 to 16 mph, with gusts as high as 29 mph.
Sunday
Partly sunny, with a high near 70. Breezy, with a southwest wind 7 to 12 mph increasing to 17 to 22 mph in the afternoon. Winds could gust as high as 37 mph.
Sunday Night
Mostly cloudy, with a low around 45. South wind 16 to 21 mph decreasing to 10 to 15 mph after midnight. Winds could gust as high as 38 mph.
Monday
A 30 percent chance of rain after noon. Mostly cloudy, with a high near 60. Breezy, with a southwest wind 14 to 19 mph increasing to 20 to 25 mph in the afternoon. Winds could gust as high as 41 mph.
Monday Night
A chance of rain and snow before midnight, then a chance of snow. Mostly cloudy, with a low around 29. Chance of precipitation is 30%. Little or no snow accumulation expected.
Tuesday
A slight chance of snow before 3pm, then a slight chance of rain and snow. Mostly sunny, with a high near 55. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 33.
Wednesday
A 40 percent chance of rain, mainly after noon. Partly sunny, with a high near 60.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 39. Breezy. Chance of precipitation is 60%.
Thursday
Rain and snow likely. Mostly cloudy, with a high near 51. Breezy. Chance of precipitation is 70%.
Thursday Night
A 40 percent chance of snow. Mostly cloudy, with a low around 28. Breezy.
Friday
A 30 percent chance of snow. Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg-Madison County Airport ID
 43.83°N 111.8°W (Elev. 4872 ft)
5:31 am MDT Mar 28, 2026
10am MDT Mar 28, 2026-6pm MDT Apr 3, 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