Hazardous Coastal Conditions for the Mid-Atlantic; Storm System Approaching Southern Alaska

A Nor'easter will create hazardous marine and coastal conditions along the Mid-Atlantic coast through mid-week, with significant coastal flooding and beach erosion possible. Meanwhile, another strong storm system is forecast to bring high winds and heavy precipitation to portions of southern Alaska. Elsewhere, relatively benign weather is expected through the first half of the work week. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

64°F

18°C

Humidity 25%
Wind Speed WSW 3 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 28°F (-2°C)
Visibility 10.00 mi
Last update 18 Oct 04:00 PM MDT
Extended Forecast for

Rexburg ID

  • Tonight

    Tonight: Mostly clear, with a low around 33. Calm wind becoming east northeast around 5 mph after midnight.

    Low: 33 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 66. Calm wind becoming southwest around 6 mph.

    High: 66 °F

    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 39. Calm wind becoming east around 5 mph after midnight.

    Low: 39 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Partly sunny, with a high near 64. East wind around 5 mph becoming calm  in the afternoon.

    High: 64 °F

    Partly Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 40. Calm wind becoming east around 5 mph after midnight.

    Low: 40 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 67.

    High: 67 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 41.

    Low: 41 °F

    Mostly Clear

  • Thursday

    Thursday: A chance of rain before noon, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 65. Chance of precipitation is 40%.

    High: 65 °F

    Chance
    Showers

  • Thursday Night

    Thursday Night: Showers and possibly a thunderstorm before midnight, then rain after midnight.  Low around 40. Chance of precipitation is 90%.

    Low: 40 °F

    Showers

Detailed Forecast

Tonight
Mostly clear, with a low around 33. Calm wind becoming east northeast around 5 mph after midnight.
Monday
Sunny, with a high near 66. Calm wind becoming southwest around 6 mph.
Monday Night
Partly cloudy, with a low around 39. Calm wind becoming east around 5 mph after midnight.
Tuesday
Partly sunny, with a high near 64. East wind around 5 mph becoming calm in the afternoon.
Tuesday Night
Partly cloudy, with a low around 40. Calm wind becoming east around 5 mph after midnight.
Wednesday
Sunny, with a high near 67.
Wednesday Night
Mostly clear, with a low around 41.
Thursday
A chance of rain before noon, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 65. Chance of precipitation is 40%.
Thursday Night
Showers and possibly a thunderstorm before midnight, then rain after midnight. Low around 40. Chance of precipitation is 90%.
Friday
Rain. High near 50. Chance of precipitation is 90%.
Friday Night
Rain and snow likely. Mostly cloudy, with a low around 31. Chance of precipitation is 60%.
Saturday
Mostly sunny, with a high near 49.
Saturday Night
Partly cloudy, with a low around 32.
Sunday
Mostly sunny, with a high near 57.
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ABOUT THIS FORECAST

 
Point Forecast:
Rexburg ID
 43.83°N 111.8°W (Elev. 4872 ft)
12:30 pm MDT Oct 18, 2026
4pm MDT Oct 18, 2026-6pm MDT Oct 25, 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