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

Heavy Rainfall and Flooding Concerns in the Southwest; Coastal Low to Impact the East Coast

Deep tropical moisture will lead to widespread showers and thunderstorms capable of producing flash flooding through early next week over the Southwest and Four Corners. A coastal storm is expected to impact the southeast U.S. coast and mid-Atlantic regions with flooding, dangerous rip currents, gusty winds and heavy rain up much of the 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.

Rain

45°F

7°C

Humidity 81%
Wind Speed SSW 14 MPH
Barometer 29.75 in (1007.45 mb)
Dewpoint 39°F (4°C)
Visibility 10.00 mi
Wind Chill39°F (4°C)
Last update 11 Oct 06:20 PM MDT
Extended Forecast for

Rexburg-Madison County Airport ID

  • Tonight

    Tonight: Rain showers before 4am, then a chance of rain and snow showers. Low around 34. South southwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.

    Low: 34 °F

    Showers then
    Chance
    Rain/Snow

  • Sunday

    Sunday: A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 48. South southwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.

    High: 48 °F

    Chance
    Rain/Snow
    then Chance
    Showers

  • Sunday Night

    Sunday Night: Mostly cloudy, with a low around 30. South wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 24 mph.

    Low: 30 °F

    Mostly Cloudy

  • Columbus Day

    Columbus Day: Sunny, with a high near 62. East northeast wind around 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph.

    High: 62 °F

    Sunny

  • Monday Night

    Monday Night: A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 40. South southeast wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.

    Low: 40 °F

    Partly Cloudy
    then Chance
    Showers

  • Tuesday

    Tuesday: A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. Chance of precipitation is 40%.

    High: 60 °F

    Chance
    Showers

  • Tuesday Night

    Tuesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.

    Low: 38 °F

    Chance
    Showers then
    Showers
    Likely

  • Wednesday

    Wednesday: Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.

    High: 53 °F

    Showers
    Likely

  • Wednesday Night

    Wednesday Night: Showers likely, mainly after midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.

    Low: 35 °F

    Showers
    Likely

Detailed Forecast

Tonight
Rain showers before 4am, then a chance of rain and snow showers. Low around 34. South southwest wind 14 to 18 mph, with gusts as high as 34 mph. Chance of precipitation is 90%. Little or no snow accumulation expected.
Sunday
A chance of rain and snow showers before 11am, then a chance of rain showers. Partly sunny, with a high near 48. South southwest wind 13 to 17 mph, with gusts as high as 29 mph. Chance of precipitation is 30%. Little or no snow accumulation expected.
Sunday Night
Mostly cloudy, with a low around 30. South wind 6 to 13 mph becoming east northeast after midnight. Winds could gust as high as 24 mph.
Columbus Day
Sunny, with a high near 62. East northeast wind around 9 mph becoming south in the afternoon. Winds could gust as high as 18 mph.
Monday Night
A 30 percent chance of showers after midnight. Mostly cloudy, with a low around 40. South southeast wind 6 to 10 mph becoming east northeast after midnight. Winds could gust as high as 21 mph.
Tuesday
A chance of showers, with thunderstorms also possible after noon. Partly sunny, with a high near 60. Chance of precipitation is 40%.
Tuesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 38. Chance of precipitation is 60%.
Wednesday
Showers likely. Mostly cloudy, with a high near 53. Chance of precipitation is 70%.
Wednesday Night
Showers likely, mainly after midnight. Mostly cloudy, with a low around 35. Chance of precipitation is 70%.
Thursday
Showers likely, mainly before noon. Mostly cloudy, with a high near 46. Chance of precipitation is 60%.
Thursday Night
A 30 percent chance of showers. Mostly cloudy, with a low around 32.
Friday
A chance of rain and snow showers. Partly sunny, with a high near 50. Chance of precipitation is 30%.
Friday Night
A chance of rain and snow showers. Mostly cloudy, with a low around 30. Chance of precipitation is 30%.
Saturday
A slight chance of rain and snow showers. Mostly sunny, with a high near 51. Chance of precipitation is 20%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg-Madison County Airport ID
 43.83°N 111.8°W (Elev. 4872 ft)
Last Update:
5:31 pm MDT Oct 11, 2025
Forecast Valid:
6pm MDT Oct 11, 2025-6pm MDT Oct 18, 2025
 
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