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

Widespread Heat This Week; Monsoon Rain Lingers

Widespread heat concerns are expected through at least midweek as high pressure covers a large portion of the U.S., especially the Central half. Excessive heat warnings and watches along with heat advisories are in effect from the northern Plains to the northwestern Gulf Coast and in parts of the West. Flood watches continue in parts of the Southwest due to the heavy monsoon rain threat. Read More >

Hazardous Weather Conditions

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

Lat: 43.83167°NLon: 111.80611°WElev: 4859ft.

Clear

93°F

34°C

Humidity 8%
Wind Speed W 4 MPH
Barometer 30.03 in (1016.93 mb)
Dewpoint 25°F (-4°C)
Visibility 10.00 mi
Heat Index88°F (31°C)
Last update 26 Jul 05:35 PM MDT
Extended Forecast for

Rexburg ID

Heat Advisory until July 26, 09:00pm
Click here for hazard details and duration
...
  •  
    Heat Advisory until July 26, 09:00pm

    NOW until
    9:00pm Mon

    Heat Advisory

  • Tonight

    Tonight: Areas of smoke. Mostly clear, with a low around 56. Light and variable wind becoming southeast around 6 mph after midnight.

    Areas Smoke

    Low: 56 °F

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after noon. Some of the storms could produce gusty winds. Areas of smoke. Mostly sunny, with a high near 91. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.

    Areas Smoke
    then Isolated
    T-storms

    High: 91 °F

  • Tuesday
    Night

    Tuesday Night: Isolated showers and thunderstorms before midnight. Patchy smoke before midnight. Mostly cloudy, with a low around 60. South wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.

    Isolated
    T-storms then
    Mostly Cloudy

    Low: 60 °F

  • Wednesday

    Wednesday: Scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 91. Calm wind becoming west southwest 5 to 8 mph in the morning. Chance of precipitation is 30%.

    Mostly Sunny
    then
    Scattered
    Showers

    High: 91 °F

  • Wednesday
    Night

    Wednesday Night: Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 30%.

    Scattered
    Showers then
    Mostly Cloudy

    Low: 58 °F

  • Thursday

    Thursday: Scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 90. Chance of precipitation is 30%.

    Mostly Sunny
    then
    Scattered
    Showers

    High: 90 °F

  • Thursday
    Night

    Thursday Night: Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.

    Scattered
    Showers then
    Mostly Cloudy

    Low: 57 °F

  • Friday

    Friday: Scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 89. Chance of precipitation is 40%.

    Mostly Sunny
    then
    Scattered
    Showers

    High: 89 °F

Detailed Forecast

Tonight
Areas of smoke. Mostly clear, with a low around 56. Light and variable wind becoming southeast around 6 mph after midnight.
Tuesday
Isolated showers and thunderstorms after noon. Some of the storms could produce gusty winds. Areas of smoke. Mostly sunny, with a high near 91. Light and variable wind becoming southwest 5 to 8 mph in the morning. Chance of precipitation is 20%.
Tuesday Night
Isolated showers and thunderstorms before midnight. Patchy smoke before midnight. Mostly cloudy, with a low around 60. South wind 5 to 9 mph becoming light and variable after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 20%.
Wednesday
Scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 91. Calm wind becoming west southwest 5 to 8 mph in the morning. Chance of precipitation is 30%.
Wednesday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 58. Northeast wind 5 to 8 mph becoming light and variable after midnight. Chance of precipitation is 30%.
Thursday
Scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 90. Chance of precipitation is 30%.
Thursday Night
Scattered showers and thunderstorms before midnight. Mostly cloudy, with a low around 57. Chance of precipitation is 30%.
Friday
Scattered showers and thunderstorms after noon. Some of the storms could produce gusty winds. Mostly sunny, with a high near 89. Chance of precipitation is 40%.
Friday Night
Scattered showers and thunderstorms before midnight, then isolated showers. Mostly cloudy, with a low around 56. Chance of precipitation is 40%.
Saturday
Isolated showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 80. Chance of precipitation is 60%.
Saturday Night
Scattered showers and thunderstorms. Mostly cloudy, with a low around 53. Chance of precipitation is 50%.
Sunday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 77. Chance of precipitation is 70%.
Sunday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 52. Chance of precipitation is 60%.
Monday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 79. Chance of precipitation is 60%.
Click Map For Forecast
Disclaimer
Map Legend
Point Forecast:
Rexburg ID
 43.83°N 111.77°W (Elev. 4892 ft)
Last Update:
2:51 pm MDT Jul 26, 2021
Forecast Valid:
6pm MDT Jul 26, 2021-6pm MDT Aug 2, 2021
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

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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