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.

Overcast

43°F

6°C

Humidity 81%
Wind Speed NE 3 MPH
Barometer 29.91 in (1012.87 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 12 Oct 07:35 PM MDT
Extended Forecast for

Sugar City ID

Frost Advisory October 13, 04:00am until October 13, 09:00am
Click here for hazard details and duration
Frost Advisory
  • Tonight

    Tonight: A 40 percent chance of rain between midnight and 3am.  Mostly cloudy, with a low around 31. Calm wind.

    Low: 31 °F

    Chance Rain

  • Tuesday

    Tuesday: A slight chance of rain between 11am and noon.  Partly sunny, with a high near 53. Calm wind becoming north northwest 5 to 7 mph in the afternoon.  Chance of precipitation is 20%.

    High: 53 °F

    Slight Chance
    Rain then
    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 27. West northwest wind around 6 mph becoming calm  in the evening.

    Low: 27 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Partly sunny, then gradually becoming sunny, with a high near 57. Calm wind becoming west southwest around 6 mph in the afternoon.

    High: 57 °F

    Becoming
    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 27. West southwest wind around 5 mph becoming calm  in the evening.

    Low: 27 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 63.

    High: 63 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 28.

    Low: 28 °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

Tonight
A 40 percent chance of rain between midnight and 3am. Mostly cloudy, with a low around 31. Calm wind.
Tuesday
A slight chance of rain between 11am and noon. Partly sunny, with a high near 53. Calm wind becoming north northwest 5 to 7 mph in the afternoon. Chance of precipitation is 20%.
Tuesday Night
Partly cloudy, with a low around 27. West northwest wind around 6 mph becoming calm in the evening.
Wednesday
Partly sunny, then gradually becoming sunny, with a high near 57. Calm wind becoming west southwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 27. West southwest wind around 5 mph becoming calm in the evening.
Thursday
Sunny, with a high near 63.
Thursday Night
Clear, with a low around 28.
Friday
Sunny, with a high near 64.
Friday Night
Clear, with a low around 29.
Saturday
Sunny, with a high near 64.
Saturday Night
Mostly clear, with a low around 31.
Sunday
Sunny, with a high near 64.
Sunday Night
Mostly clear, with a low around 32.
Monday
Sunny, with a high near 66.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
Sugar City ID
 43.88°N 111.75°W (Elev. 4898 ft)
5:31 pm MDT Oct 12, 2026
7pm MDT Oct 12, 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