Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

light rain,mist

45°F

7°C

Humidity 100%
Wind Speed NW 4 MPH
Barometer 29.6 in (1002.37 mb)
Dewpoint 45°F (7°C)
Visibility 5.00 mi
Wind Chill43°F (6°C)
Last update 11 Oct 06:05 PM MDT
Extended Forecast for

7 Miles SE St. Anthony ID

Flood Watch October 11, 06:24pm until October 12, 06:00pm
Frost Advisory October 12, 03:00am until October 12, 09:00am
Click here for hazard details and duration
Flood Watch
Frost Advisory
  •  
    Flood Watch October 11, 06:24pm until October 12, 06:00pm

    NOW until 6:00pm Mon

    Flood Watch

  • Tonight

    Low: 35 °F

    Rain then
    Chance Rain

  • Columbus Day

    Columbus Day: Rain likely, mainly before 1pm.  Mostly cloudy, with a high near 54. Calm wind becoming west southwest around 6 mph in the afternoon.  Chance of precipitation is 60%.

    High: 54 °F

    Rain Likely

  • Monday Night

    Monday Night: A slight chance of rain before 8pm, then a chance of rain after 3am.  Mostly cloudy, with a low around 36. Calm wind.  Chance of precipitation is 30%.

    Low: 36 °F

    Chance Rain

  • Tuesday

    Tuesday: A 30 percent chance of rain, mainly after noon.  Mostly cloudy, with a high near 54. Calm wind becoming west northwest around 6 mph in the afternoon.

    High: 54 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: A 20 percent chance of rain before midnight.  Partly cloudy, with a low around 31. West northwest wind around 6 mph becoming calm  after midnight.

    Low: 31 °F

    Slight Chance
    Rain then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 31.

    Low: 31 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 60.

    High: 60 °F

    Sunny

Detailed Forecast

Tonight
Rain, mainly before 11pm. Low around 35. Northwest wind 5 to 8 mph becoming calm after midnight. Chance of precipitation is 100%.
Columbus Day
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 54. Calm wind becoming west southwest around 6 mph in the afternoon. Chance of precipitation is 60%.
Monday Night
A slight chance of rain before 8pm, then a chance of rain after 3am. Mostly cloudy, with a low around 36. Calm wind. Chance of precipitation is 30%.
Tuesday
A 30 percent chance of rain, mainly after noon. Mostly cloudy, with a high near 54. Calm wind becoming west northwest around 6 mph in the afternoon.
Tuesday Night
A 20 percent chance of rain before midnight. Partly cloudy, with a low around 31. West northwest wind around 6 mph becoming calm after midnight.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
Mostly clear, with a low around 31.
Thursday
Sunny, with a high near 60.
Thursday Night
Clear, with a low around 33.
Friday
Sunny, with a high near 63.
Friday Night
Clear, with a low around 34.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 37.
Sunday
Sunny, with a high near 64.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
7 Miles SE St. Anthony ID
 43.89°N 111.6°W (Elev. 5128 ft)
5:31 pm MDT Oct 11, 2026
6pm MDT Oct 11, 2026-6pm MDT Oct 18, 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