Thunderstorms and Heavy Rainfall in the Mississippi Valley; Heavy Rain Continues in Southeast Florida

A cold front approaching the Mississippi Valley will bring heavy rainfall and isolated severe thunderstorms to the region. Thunderstorms will have the potential to produce isolated severe wind gusts and perhaps a brief tornado or two. Scattered to numerous showers and storms will bring another day of localized flooding to south Florida. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

50°F

10°C

Humidity 49%
Wind Speed N 4 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Wind Chill49°F (9°C)
Last update 03 Nov 03:35 PM MST
Extended Forecast for

Rexburg ID

  • Tonight

    Tonight: Mostly cloudy, with a low around 30. North northeast wind around 5 mph becoming calm  after midnight.

    Low: 30 °F

    Mostly Cloudy

  • Wednesday

    Wednesday: Patchy fog before 8am.  Otherwise, cloudy through mid morning, then gradual clearing, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.

    High: 51 °F

    Patchy Fog
    then Mostly
    Sunny

  • Wednesday Night

    Wednesday Night: Patchy fog after 10pm.  Otherwise, mostly clear, with a low around 27. South wind around 6 mph becoming calm  in the evening.

    Low: 27 °F

    Patchy Fog

  • Thursday

    Thursday: Mostly sunny, with a high near 48. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 48 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Patchy fog after 9pm.  Otherwise, mostly cloudy, with a low around 28. Light south wind.

    Low: 28 °F

    Patchy Fog

  • Friday

    Friday: Partly sunny, with a high near 46.

    High: 46 °F

    Partly Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 27.

    Low: 27 °F

    Partly Cloudy

  • Saturday

    Saturday: Mostly sunny, with a high near 50.

    High: 50 °F

    Mostly Sunny

  • Saturday Night

    Saturday Night: Partly cloudy, with a low around 28.

    Low: 28 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly cloudy, with a low around 30. North northeast wind around 5 mph becoming calm after midnight.
Wednesday
Patchy fog before 8am. Otherwise, cloudy through mid morning, then gradual clearing, with a high near 51. Calm wind becoming southwest around 6 mph in the afternoon.
Wednesday Night
Patchy fog after 10pm. Otherwise, mostly clear, with a low around 27. South wind around 6 mph becoming calm in the evening.
Thursday
Mostly sunny, with a high near 48. Calm wind becoming west southwest around 6 mph in the afternoon.
Thursday Night
Patchy fog after 9pm. Otherwise, mostly cloudy, with a low around 28. Light south wind.
Friday
Partly sunny, with a high near 46.
Friday Night
Partly cloudy, with a low around 27.
Saturday
Mostly sunny, with a high near 50.
Saturday Night
Partly cloudy, with a low around 28.
Sunday
Mostly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 32.
Monday
Mostly sunny, with a high near 55.
Monday Night
Mostly cloudy, with a low around 33.
Tuesday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
11:31 am MST Nov 3, 2026
3pm MST Nov 3, 2026-6pm MST Nov 10, 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