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

Heavy Rainfall in Florida; Critical Fire Weather in the Southeast; Heavy Rain and Flooding Concerns in Hawaii

Thunderstorms and periods of heavy to excessive rainfall will continue over Florida through Thursday; and will begin to impact the central Plains today. Dry and gusty conditions will promote elevated to critical fire weather conditions in the Southeast. A Kona Low is expected to bring strong winds, widespread heavy rainfall, and flooding concerns to the island chain through the weekend. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

61°F

16°C

Humidity 25%
Wind Speed SW 16 MPH
Barometer 29.97 in (1014.9 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Last update 08 Apr 02:30 PM MDT
Extended Forecast for

Rexburg ID

  • This Afternoon

    This Afternoon: Partly sunny, with a high near 65. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.

    High: 65 °F

    Partly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 38. South southwest wind 5 to 13 mph, with gusts as high as 23 mph.

    Low: 38 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 68. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 68 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 41. West southwest wind around 7 mph becoming east northeast after midnight.

    Low: 41 °F

    Partly Cloudy

  • Friday

    Friday: Partly sunny, with a high near 74. East northeast wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.

    High: 74 °F

    Partly Sunny

  • Friday Night

    Friday Night: A 20 percent chance of rain. Mostly cloudy, with a low around 47.

    Low: 47 °F

    Slight Chance
    Rain

  • Saturday

    Saturday: A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.

    High: 68 °F

    Mostly Sunny
    then Chance
    Showers

  • Saturday Night

    Saturday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

  • Sunday

    Sunday: A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%.

    High: 56 °F

    Showers
    Likely and
    Breezy

Detailed Forecast

This Afternoon
Partly sunny, with a high near 65. Southwest wind 9 to 13 mph, with gusts as high as 22 mph.
Tonight
Mostly cloudy, with a low around 38. South southwest wind 5 to 13 mph, with gusts as high as 23 mph.
Thursday
Sunny, with a high near 68. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 41. West southwest wind around 7 mph becoming east northeast after midnight.
Friday
Partly sunny, with a high near 74. East northeast wind 7 to 13 mph becoming south southwest in the afternoon. Winds could gust as high as 22 mph.
Friday Night
A 20 percent chance of rain. Mostly cloudy, with a low around 47.
Saturday
A 50 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 68.
Saturday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of rain after midnight. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Sunday
A chance of rain, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a high near 56. Breezy. Chance of precipitation is 70%.
Sunday Night
A chance of rain before midnight, then a chance of rain and snow. Mostly cloudy, with a low around 35. Chance of precipitation is 40%.
Monday
Rain and snow likely. Partly sunny, with a high near 53. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Tuesday
A 20 percent chance of rain. Mostly sunny, with a high near 57.
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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:
12:31 pm MDT Apr 8, 2026
Forecast Valid:
2pm MDT Apr 8, 2026-6pm MDT Apr 14, 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