Showers and Thunderstorms from the Southern Plains into the Mid-Mississippi Valley; Record Warmth in the Plains and Midwest

Heavy rain and widely scattered severe storms capable of large hail, damaging winds, and possibly a tornado are expected over portions of the central and southern Plains into the Lower Missouri Valley. Unseasonable warmth will continue for a few more days across the Midwest and Southeast where several daily record highs could fall. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Overcast

39°F

4°C

Humidity 86%
Wind Speed NNE 6 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 36°F (2°C)
Visibility 10.00 mi
Wind Chill35°F (2°C)
Last update 13 Oct 06:15 AM MDT
Extended Forecast for

St. Anthony ID

Frost Advisory until October 13, 09:00am
Click here for hazard details and duration
...
  •  
    Frost Advisory until October 13, 09:00am

    NOW until 9:00am Tue

    Frost Advisory

  • Today

    High: 51 °F

    Chance Rain

  • Tonight

    Tonight: Partly cloudy, with a low around 27. Southwest wind 5 to 9 mph becoming calm  in the evening. Winds could gust as high as 18 mph.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 55. Calm wind becoming west southwest 5 to 7 mph in the afternoon.

    High: 55 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. Southwest wind around 6 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64. North northeast wind 5 to 8 mph, with gusts as high as 18 mph.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Friday Night

    Friday Night: Clear, with a low around 29.

    Low: 29 °F

    Clear

Detailed Forecast

Today
A 40 percent chance of rain, mainly before 4pm. Mostly cloudy, with a high near 51. Light and variable wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 20 mph.
Tonight
Partly cloudy, with a low around 27. Southwest wind 5 to 9 mph becoming calm in the evening. Winds could gust as high as 18 mph.
Wednesday
Mostly sunny, with a high near 55. Calm wind becoming west southwest 5 to 7 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 27. Southwest wind around 6 mph becoming calm in the evening.
Thursday
Sunny, with a high near 64. North northeast wind 5 to 8 mph, with gusts as high as 18 mph.
Thursday Night
Clear, with a low around 29.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 29.
Saturday
Sunny, with a high near 63.
Saturday Night
Mostly clear, with a low around 30.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 31.
Monday
Sunny, with a high near 67.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
St. Anthony ID
 43.97°N 111.67°W (Elev. 4993 ft)
5:31 am MDT Oct 13, 2026
6am MDT Oct 13, 2026-6pm MDT Oct 19, 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