Tropical Moisture Brings Heavy Rain to Southwest; Strong Coastal Low to Impact the East Coast

Deep tropical moisture surging into the Southwest U.S. will lead to widespread showers and thunderstorms capable of producing flash flooding the next several days. A strong coastal low will develop late Friday and is expected to bring flooding, high surf, dangerous rip currents, gusty winds and heavy rain to much of the U.S. East Coast through early next week. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

67°F

19°C

Humidity 38%
Wind Speed N 0 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Last update 09 Oct 06:53 PM MDT
Extended Forecast for

7 Miles NNW Rexburg-Madison County Airport ID

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms after 3am.  Increasing clouds, with a low around 47. Southeast wind 6 to 9 mph becoming northeast in the evening.

    Low: 47 °F

    Mostly Clear
    then Chance
    Showers

  • Friday

    Friday: A 50 percent chance of showers and thunderstorms, mainly after 5pm.  Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 72 °F

    Chance
    Showers then
    Chance
    T-storms

  • Friday Night

    Friday Night: A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am.  Mostly cloudy, with a low around 48. South wind 6 to 8 mph becoming east after midnight.  Chance of precipitation is 70%.

    Low: 48 °F

    Chance
    T-storms then
    Showers
    Likely

  • Saturday

    Saturday: Showers and possibly a thunderstorm.  High near 63. East wind 7 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph.  Chance of precipitation is 80%.

    High: 63 °F

    Showers

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm.  Low around 34. South southwest wind 15 to 18 mph, with gusts as high as 32 mph.  Chance of precipitation is 80%.

    Low: 34 °F

    Showers

  • Sunday

    Sunday: A 50 percent chance of showers.  Partly sunny, with a high near 48.

    High: 48 °F

    Chance
    Showers

  • Sunday Night

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

    Low: 28 °F

    Partly Cloudy

  • Columbus Day

    Columbus Day: Widespread frost before 10am.  Otherwise, mostly sunny, with a high near 59.

    High: 59 °F

    Frost then
    Mostly Sunny

  • Monday Night

    Monday Night: A 20 percent chance of showers after midnight.  Areas of frost between 11pm and midnight.  Otherwise, mostly cloudy, with a low around 34.

    Low: 34 °F

    Areas Frost
    then Slight
    Chance
    Showers

Detailed Forecast

Tonight
A 50 percent chance of showers and thunderstorms after 3am. Increasing clouds, with a low around 47. Southeast wind 6 to 9 mph becoming northeast in the evening.
Friday
A 50 percent chance of showers and thunderstorms, mainly after 5pm. Cloudy, then gradually becoming mostly sunny, with a high near 72. Northeast wind 6 to 10 mph becoming south southwest in the afternoon. Winds could gust as high as 18 mph.
Friday Night
A chance of showers and thunderstorms before midnight, then showers likely and possibly a thunderstorm between midnight and 3am, then showers likely after 3am. Mostly cloudy, with a low around 48. South wind 6 to 8 mph becoming east after midnight. Chance of precipitation is 70%.
Saturday
Showers and possibly a thunderstorm. High near 63. East wind 7 to 15 mph becoming south southwest in the afternoon. Winds could gust as high as 25 mph. Chance of precipitation is 80%.
Saturday Night
Showers and possibly a thunderstorm. Low around 34. South southwest wind 15 to 18 mph, with gusts as high as 32 mph. Chance of precipitation is 80%.
Sunday
A 50 percent chance of showers. Partly sunny, with a high near 48.
Sunday Night
Partly cloudy, with a low around 28.
Columbus Day
Widespread frost before 10am. Otherwise, mostly sunny, with a high near 59.
Monday Night
A 20 percent chance of showers after midnight. Areas of frost between 11pm and midnight. Otherwise, mostly cloudy, with a low around 34.
Tuesday
A 30 percent chance of showers, mainly after noon. Partly sunny, with a high near 59.
Tuesday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 36.
Wednesday
A 40 percent chance of showers. Partly sunny, with a high near 56.
Wednesday Night
A 40 percent chance of showers. Mostly cloudy, with a low around 34.
Thursday
A 30 percent chance of showers. Partly sunny, with a high near 52.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
7 Miles NNW Rexburg-Madison County Airport ID
 43.91°N 111.87°W (Elev. 4856 ft)
5:31 pm MDT Oct 9, 2025
7pm MDT Oct 9, 2025-6pm MDT Oct 16, 2025
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database