Hurricane Isaias Approaching the Gulf Coast; Remnants of Rachel to Impact the Southwest U.S.

Hurricane Isaias is expected to make landfall along the U.S. northern Gulf Coast late Friday or early Saturday. A life-threatening storm surge is expected along the coast with damaging wind gusts extending well inland. Areas of heavy rainfall are forecast throughout much of the Southeast U.S. The remnants of Rachel will bring gusty winds and heavy rainfall to the Southwest U.S. this weekend. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

63°F

17°C

Humidity 25%
Wind Speed S 5 MPH
Barometer 30.07 in (1018.29 mb)
Dewpoint 26°F (-3°C)
Visibility 10.00 mi
Last update 08 Oct 09:00 PM MDT
Extended Forecast for

5 Miles W Rexburg-Madison County Airport ID

  • Tonight

    Tonight: Mostly clear, with a low around 39. South southeast wind around 6 mph becoming light and variable  after midnight.

    Low: 39 °F

    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 80. Light and variable wind becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 33 mph.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. South southeast wind 10 to 15 mph, with gusts as high as 31 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm.  Mostly cloudy, with a high near 68. South wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph.  Chance of precipitation is 60%.

    High: 68 °F

    Slight Chance
    Rain then
    Showers
    Likely

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm before midnight, then rain after midnight.  Low around 40. South southwest wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 23 mph.  Chance of precipitation is 90%.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: Showers and possibly a thunderstorm before 9am, then rain after 9am.  High near 56. Chance of precipitation is 90%.

    High: 56 °F

    Showers

  • Sunday Night

    Sunday Night: Rain.  Low around 33. Chance of precipitation is 90%.

    Low: 33 °F

    Rain

  • Columbus Day

    Columbus Day: Rain likely, mainly before noon.  Mostly cloudy, with a high near 55. Chance of precipitation is 60%.

    High: 55 °F

    Rain Likely

  • Monday Night

    Monday Night: A 30 percent chance of rain.  Mostly cloudy, with a low around 33.

    Low: 33 °F

    Chance Rain

Detailed Forecast

Tonight
Mostly clear, with a low around 39. South southeast wind around 6 mph becoming light and variable after midnight.
Friday
Sunny, with a high near 80. Light and variable wind becoming southwest 15 to 20 mph in the morning. Winds could gust as high as 33 mph.
Friday Night
Partly cloudy, with a low around 49. South southeast wind 10 to 15 mph, with gusts as high as 31 mph.
Saturday
Rain likely, mainly between noon and 3pm, then showers likely and possibly a thunderstorm after 3pm. Mostly cloudy, with a high near 68. South wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon. Winds could gust as high as 32 mph. Chance of precipitation is 60%.
Saturday Night
Showers and possibly a thunderstorm before midnight, then rain after midnight. Low around 40. South southwest wind 5 to 13 mph becoming east northeast after midnight. Winds could gust as high as 23 mph. Chance of precipitation is 90%.
Sunday
Showers and possibly a thunderstorm before 9am, then rain after 9am. High near 56. Chance of precipitation is 90%.
Sunday Night
Rain. Low around 33. Chance of precipitation is 90%.
Columbus Day
Rain likely, mainly before noon. Mostly cloudy, with a high near 55. Chance of precipitation is 60%.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Tuesday
A 30 percent chance of rain, mainly before noon. Partly sunny, with a high near 59.
Tuesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 33.
Wednesday
A 40 percent chance of rain. Partly sunny, with a high near 57.
Wednesday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 30.
Thursday
Mostly sunny, with a high near 55.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Rexburg-Madison County Airport ID
 43.82°N 111.92°W (Elev. 4820 ft)
5:31 pm MDT Oct 8, 2026
9pm MDT Oct 8, 2026-6pm MDT Oct 15, 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