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.

Clear

39°F

4°C

Humidity 92%
Wind Speed N 0 MPH
Barometer 29.9 in (1012.53 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 13 Oct 03:53 AM MDT
Extended Forecast for

Menan ID

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

    NOW until 9:00am Tue

    Frost Advisory

  • Overnight

    Low: 37 °F

    Chance Rain

  • Tuesday

    Tuesday: A 50 percent chance of rain, mainly before 2pm.  Mostly cloudy, with a high near 50. North northwest wind 6 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.

    High: 50 °F

    Chance Rain

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 28. Southwest wind 5 to 8 mph becoming calm  in the evening.

    Low: 28 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54. Calm wind becoming west southwest around 5 mph in the afternoon.

    High: 54 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 29. Calm wind becoming northeast around 5 mph after midnight.

    Low: 29 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 30.

    Low: 30 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 64.

    High: 64 °F

    Sunny

Detailed Forecast

Overnight
A 40 percent chance of rain. Cloudy, with a steady temperature around 37. North northwest wind around 6 mph.
Tuesday
A 50 percent chance of rain, mainly before 2pm. Mostly cloudy, with a high near 50. North northwest wind 6 to 8 mph becoming southwest in the afternoon. Winds could gust as high as 18 mph.
Tuesday Night
Partly cloudy, with a low around 28. Southwest wind 5 to 8 mph becoming calm in the evening.
Wednesday
Mostly sunny, with a high near 54. Calm wind becoming west southwest around 5 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 29. Calm wind becoming northeast around 5 mph after midnight.
Thursday
Sunny, with a high near 64.
Thursday Night
Clear, with a low around 30.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 29.
Saturday
Sunny, with a high near 65.
Saturday Night
Mostly clear, with a low around 32.
Sunday
Sunny, with a high near 65.
Sunday Night
Mostly clear, with a low around 33.
Monday
Sunny, with a high near 67.
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ABOUT THIS FORECAST

 
Point Forecast:
Menan ID
 43.72°N 111.99°W (Elev. 4800 ft)
12:31 am MDT Oct 13, 2026
4am 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