Severe Thunderstorms and Critical Fire Weather Wednesday

Scattered severe thunderstorms are possible across portions of the northern High Plains Wednesday afternoon and evening. Severe wind gusts are the primary hazard. Gusty winds and low relative humidity will contribute to critical fire weather conditions across parts of the northern Great Plains and Great Basin Wednesday. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

72°F

22°C

Humidity 28%
Wind Speed E 3 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 May 09:20 PM MDT
Extended Forecast for

2 Miles NNE Rexburg-Madison County Airport ID

Wind Advisory May 13, 12:00pm until May 13, 10:00pm
Click here for hazard details and duration
Wind Advisory
  • Tonight

    Tonight: Mostly clear, with a low around 51. East southeast wind 7 to 10 mph becoming northeast after midnight.

    Low: 51 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 1pm.  Sunny during the morning, then mostly cloudy during the afternoon, with a high near 88. Windy, with a northeast wind 9 to 14 mph becoming southwest 21 to 31 mph in the morning. Winds could gust as high as 55 mph.

    High: 88 °F

    Slight Chance
    T-storms and
    Windy

  • Wednesday Night

    Wednesday Night: A 20 percent chance of showers and thunderstorms before 7pm.  Partly cloudy, with a low around 40. Breezy, with a west southwest wind 19 to 29 mph decreasing to 9 to 19 mph after midnight. Winds could gust as high as 55 mph.

    Low: 40 °F

    Slight Chance
    T-storms and
    Breezy then
    Mostly Clear

  • Thursday

    Thursday: Mostly cloudy through mid morning, then clearing, with a high near 69. Breezy, with a south southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.

    High: 69 °F

    Becoming
    Sunny and
    Breezy

  • Thursday Night

    Thursday Night: Mostly clear, with a low around 39. Breezy, with a south wind 20 to 25 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 40 mph.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Mostly
    Clear

  • Friday

    Friday: Sunny, with a high near 73. Breezy.

    High: 73 °F

    Sunny then
    Sunny and
    Breezy

  • Friday Night

    Friday Night: Mostly clear, with a low around 39. Breezy.

    Low: 39 °F

    Mostly Clear
    and Breezy
    then Partly
    Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 65. Breezy.

    High: 65 °F

    Mostly Sunny
    then Partly
    Sunny and
    Breezy

  • Saturday Night

    Saturday Night: Mostly cloudy, with a low around 34. Breezy.

    Low: 34 °F

    Mostly Cloudy
    and Breezy
    then Mostly
    Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 51. East southeast wind 7 to 10 mph becoming northeast after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after 1pm. Sunny during the morning, then mostly cloudy during the afternoon, with a high near 88. Windy, with a northeast wind 9 to 14 mph becoming southwest 21 to 31 mph in the morning. Winds could gust as high as 55 mph.
Wednesday Night
A 20 percent chance of showers and thunderstorms before 7pm. Partly cloudy, with a low around 40. Breezy, with a west southwest wind 19 to 29 mph decreasing to 9 to 19 mph after midnight. Winds could gust as high as 55 mph.
Thursday
Mostly cloudy through mid morning, then clearing, with a high near 69. Breezy, with a south southwest wind 15 to 20 mph increasing to 21 to 26 mph in the afternoon. Winds could gust as high as 40 mph.
Thursday Night
Mostly clear, with a low around 39. Breezy, with a south wind 20 to 25 mph decreasing to 6 to 11 mph after midnight. Winds could gust as high as 40 mph.
Friday
Sunny, with a high near 73. Breezy.
Friday Night
Mostly clear, with a low around 39. Breezy.
Saturday
Mostly sunny, with a high near 65. Breezy.
Saturday Night
Mostly cloudy, with a low around 34. Breezy.
Sunday
A slight chance of rain and snow before noon. Mostly sunny, with a high near 56. Chance of precipitation is 20%.
Sunday Night
Mostly cloudy, with a low around 31.
Monday
Mostly sunny, with a high near 62.
Monday Night
Partly cloudy, with a low around 34.
Tuesday
Sunny, with a high near 70.
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ABOUT THIS FORECAST

 
Point Forecast:
2 Miles NNE Rexburg-Madison County Airport ID
 43.85°N 111.8°W (Elev. 4843 ft)
5:31 pm MDT May 12, 2026
9pm MDT May 12, 2026-6pm MDT May 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