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

36°F

2°C

Humidity 66%
Wind Speed NE 3 MPH
Barometer 29.98 in (1015.24 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 08 Apr 06:53 AM MDT
Extended Forecast for

Rexburg ID

  • Today

    Today: Mostly sunny, with a high near 64. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.

    High: 64 °F

    Mostly Sunny

  • Tonight

    Tonight: Mostly cloudy, with a low around 39. South wind 5 to 11 mph, with gusts as high as 22 mph.

    Low: 39 °F

    Mostly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 69 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 38. Southwest wind around 7 mph becoming east after midnight.

    Low: 38 °F

    Partly Cloudy

  • Friday

    Friday: A 20 percent chance of showers after noon.  Mostly cloudy, with a high near 75. East northeast wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.

    High: 75 °F

    Partly Sunny
    then Slight
    Chance
    Showers

  • Friday Night

    Friday Night: A 20 percent chance of showers.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Slight Chance
    Showers

  • Saturday

    Saturday: A 50 percent chance of rain, mainly after noon.  Partly sunny, with a high near 69.

    High: 69 °F

    Slight Chance
    Rain then
    Chance Rain

  • 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: Rain likely, mainly after noon.  Mostly cloudy, with a high near 58. Breezy.  Chance of precipitation is 70%.

    High: 58 °F

    Rain Likely
    and Breezy

Detailed Forecast

Today
Mostly sunny, with a high near 64. Light and variable wind becoming southwest 6 to 11 mph in the afternoon. Winds could gust as high as 22 mph.
Tonight
Mostly cloudy, with a low around 39. South wind 5 to 11 mph, with gusts as high as 22 mph.
Thursday
Sunny, with a high near 69. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Partly cloudy, with a low around 38. Southwest wind around 7 mph becoming east after midnight.
Friday
A 20 percent chance of showers after noon. Mostly cloudy, with a high near 75. East northeast wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 20 mph.
Friday Night
A 20 percent chance of showers. Mostly cloudy, with a low around 42.
Saturday
A 50 percent chance of rain, mainly after noon. Partly sunny, with a high near 69.
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
Rain likely, mainly after noon. Mostly cloudy, with a high near 58. Breezy. Chance of precipitation is 70%.
Sunday Night
A chance of rain before 3am, then a chance of rain and snow. Mostly cloudy, with a low around 36. Chance of precipitation is 40%.
Monday
A chance of rain and snow. Partly sunny, with a high near 53. Chance of precipitation is 50%.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
5:31 am MDT Apr 8, 2026
7am MDT Apr 8, 2026-6pm MDT Apr 14, 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