National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Isaias Expected To Be A Strong Hurricane Approaching The Northern Gulf Coast

Isaias is expected to strengthen and be a strong hurricane when it approaches the northern Gulf Coast on Friday. There is an increasing risk of damaging hurricane-force winds and life-threatening storm surge impacts Friday into Saturday. Isaias will bring heavy rainfall to the northern Gulf Coast and much of the Southeast U.S. Friday into the weekend. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

71°F

22°C

Humidity 26%
Wind Speed SSE 3 MPH
Barometer 30.14 in (1020.66 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 07 Oct 06:53 PM MDT
Extended Forecast for

5 Miles NNE Rigby ID

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind becoming southeast around 6 mph.

    Low: 43 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 77. Light and variable wind becoming east southeast around 5 mph.

    High: 77 °F

    Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 43. Southeast wind 5 to 7 mph.

    Low: 43 °F

    Partly Cloudy

  • Friday

    Friday: Sunny, with a high near 79. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Partly cloudy, with a low around 49. South wind 11 to 13 mph, with gusts as high as 28 mph.

    Low: 49 °F

    Partly Cloudy

  • Saturday

    Saturday: A 40 percent chance of rain. Partly sunny, with a high near 69.

    High: 69 °F

    Chance Rain

  • Saturday Night

    Saturday Night: Showers and possibly a thunderstorm. Low around 40. Chance of precipitation is 80%.

    Low: 40 °F

    Showers

  • Sunday

    Sunday: Rain. High near 53. Chance of precipitation is 80%.

    High: 53 °F

    Rain

  • Sunday Night

    Sunday Night: Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.

    Low: 36 °F

    Rain Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 43. Calm wind becoming southeast around 6 mph.
Thursday
Sunny, with a high near 77. Light and variable wind becoming east southeast around 5 mph.
Thursday Night
Partly cloudy, with a low around 43. Southeast wind 5 to 7 mph.
Friday
Sunny, with a high near 79. Southeast wind 5 to 14 mph becoming southwest in the afternoon. Winds could gust as high as 26 mph.
Friday Night
Partly cloudy, with a low around 49. South wind 11 to 13 mph, with gusts as high as 28 mph.
Saturday
A 40 percent chance of rain. Partly sunny, with a high near 69.
Saturday Night
Showers and possibly a thunderstorm. Low around 40. Chance of precipitation is 80%.
Sunday
Rain. High near 53. Chance of precipitation is 80%.
Sunday Night
Rain likely. Mostly cloudy, with a low around 36. Chance of precipitation is 70%.
Columbus Day
A 50 percent chance of rain. Mostly cloudy, with a high near 56.
Monday Night
A 30 percent chance of rain. Mostly cloudy, with a low around 34.
Tuesday
A 40 percent chance of rain. Partly sunny, with a high near 58.
Tuesday Night
A 40 percent chance of rain. Mostly cloudy, with a low around 35.
Wednesday
A 30 percent chance of rain. Mostly sunny, with a high near 56.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles NNE Rigby ID
 43.74°N 111.87°W (Elev. 4849 ft)
Last Update:
5:30 pm MDT Oct 7, 2026
Forecast Valid:
7pm MDT Oct 7, 2026-6pm MDT Oct 14, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation