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

Bering Sea Storms in Alaska; Heavy Rain in Hawaii; Severe Thunderstorms in the Upper Mississippi Valley

A series of Bering Sea storms continues to impact western Alaska this week, with elevated water levels, isolated coastal flooding, high surf, erosion, and strong winds. Tropical moisture will bring the potential for heavy rain and thunderstorms to Hawaii through early Thursday. A few severe thunderstorms are possible over the Upper Mississippi Valley today with some tornado potential. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

28°F

-2°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 27°F (-3°C)
Visibility 10.00 mi
Last update 28 Oct 07:15 AM MDT
Extended Forecast for

Rexburg ID

  • Today

    Today: Mostly sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.

    High: 46 °F

    Mostly Sunny

  • Tonight

    Tonight: Patchy fog after 1am. Otherwise, mostly clear, with a low around 23. South southwest wind around 5 mph becoming calm after midnight.

    Low: 23 °F

    Partly Cloudy
    then Patchy
    Fog

  • Thursday

    Thursday: Patchy fog before 10am. Otherwise, sunny, then becoming mostly cloudy during the afternoon, with a high near 52. Light and variable wind.

    High: 52 °F

    Patchy Fog
    then Mostly
    Sunny

  • Thursday Night

    Thursday Night: Mostly cloudy, with a low around 32. East northeast wind 3 to 6 mph.

    Low: 32 °F

    Mostly Cloudy

  • Friday

    Friday: Mostly cloudy, with a high near 56. Light and variable wind becoming southwest around 6 mph in the afternoon.

    High: 56 °F

    Mostly Cloudy

  • Friday Night

    Friday Night: Rain likely, mainly after midnight. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.

    Low: 34 °F

    Chance Rain
    then Rain
    Likely

  • Saturday

    Saturday: Rain likely, then showers and possibly a thunderstorm after noon. High near 52. Chance of precipitation is 80%.

    High: 52 °F

    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm, then rain after midnight. Low around 34. Chance of precipitation is 80%.

    Low: 34 °F

    Showers

  • Sunday

    Sunday: Rain. High near 49. Chance of precipitation is 80%.

    High: 49 °F

    Rain

Detailed Forecast

Today
Mostly sunny, with a high near 46. Southwest wind 8 to 13 mph, with gusts as high as 23 mph.
Tonight
Patchy fog after 1am. Otherwise, mostly clear, with a low around 23. South southwest wind around 5 mph becoming calm after midnight.
Thursday
Patchy fog before 10am. Otherwise, sunny, then becoming mostly cloudy during the afternoon, with a high near 52. Light and variable wind.
Thursday Night
Mostly cloudy, with a low around 32. East northeast wind 3 to 6 mph.
Friday
Mostly cloudy, with a high near 56. Light and variable wind becoming southwest around 6 mph in the afternoon.
Friday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 34. Chance of precipitation is 60%.
Saturday
Rain likely, then showers and possibly a thunderstorm after noon. High near 52. Chance of precipitation is 80%.
Saturday Night
Showers likely and possibly a thunderstorm, then rain after midnight. Low around 34. Chance of precipitation is 80%.
Sunday
Rain. High near 49. Chance of precipitation is 80%.
Sunday Night
Rain likely, mainly before midnight. Mostly cloudy, with a low around 29. Chance of precipitation is 60%.
Monday
A slight chance of rain and snow. Mostly sunny, with a high near 47. Chance of precipitation is 20%.
Monday Night
Partly cloudy, with a low around 26.
Tuesday
Mostly sunny, with a high near 49.
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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:
5:31 am MDT Oct 28, 2026
Forecast Valid:
7am MDT Oct 28, 2026-6pm MST Nov 3, 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