Areas of Extreme Heat and Fire Weather in the Pacific Northwest; Heavy Rain in the West and South-central US

Extreme heat will continue across the Pacific Northwest into midweek before finally waning. Hot temperatures, dry, gusty conditions, and isolated dry thunderstorms will bring critical fire weather. Heavy rain and thunderstorms are expected across portions of the Southwest, the Sierras, and the central/southern Plains. A series of storms will bring heavy rain and strong winds to southern Alaska. Read More >

Current conditions at

Rexburg, Rexburg-Madison County Airport (KRXE)

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

Clear

68°F

20°C

Humidity 56%
Wind Speed N 0 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 52°F (11°C)
Visibility 10.00 mi
Last update 25 Aug 10:30 PM MDT
Extended Forecast for

4 Miles E Sugar City ID

  • Tonight

    Tonight: A slight chance of showers, then a chance of showers and thunderstorms after 3am.  Mostly cloudy, with a low around 55. East northeast wind 3 to 6 mph.  Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 81. Light and variable wind becoming south southwest 5 to 8 mph in the morning.  Chance of precipitation is 60%.

    High: 81 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: Showers and possibly a thunderstorm.  Low around 55. East southeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 80%.

    Low: 55 °F

    Showers

  • Wednesday

    Wednesday: Showers, with thunderstorms also possible after 9am.  High near 68. Calm wind becoming south 5 to 7 mph in the afternoon.  Chance of precipitation is 100%.

    High: 68 °F

    Showers

  • Wednesday Night

    Wednesday Night: Showers and possibly a thunderstorm before 3am, then showers likely.  Low around 52. South southeast wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 90%.

    Low: 52 °F

    Showers then
    Showers
    Likely

  • Thursday

    Thursday: Showers and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm.  High near 70. Chance of precipitation is 80%.

    High: 70 °F

    Showers

  • Thursday Night

    Thursday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 48. Chance of precipitation is 70%.

    Low: 48 °F

    Showers
    Likely then
    Chance
    Showers

  • Friday

    Friday: A chance of showers, then showers likely and possibly a thunderstorm after noon.  Partly sunny, with a high near 72. Chance of precipitation is 60%.

    High: 72 °F

    Showers
    Likely

  • Friday Night

    Friday Night: A 40 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 47.

    Low: 47 °F

    Chance
    Showers then
    Partly Cloudy

Detailed Forecast

Tonight
A slight chance of showers, then a chance of showers and thunderstorms after 3am. Mostly cloudy, with a low around 55. East northeast wind 3 to 6 mph. Chance of precipitation is 40%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 81. Light and variable wind becoming south southwest 5 to 8 mph in the morning. Chance of precipitation is 60%.
Tuesday Night
Showers and possibly a thunderstorm. Low around 55. East southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 80%.
Wednesday
Showers, with thunderstorms also possible after 9am. High near 68. Calm wind becoming south 5 to 7 mph in the afternoon. Chance of precipitation is 100%.
Wednesday Night
Showers and possibly a thunderstorm before 3am, then showers likely. Low around 52. South southeast wind around 6 mph becoming calm after midnight. Chance of precipitation is 90%.
Thursday
Showers and possibly a thunderstorm before noon, then showers between noon and 3pm, then showers and possibly a thunderstorm after 3pm. High near 70. Chance of precipitation is 80%.
Thursday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 48. Chance of precipitation is 70%.
Friday
A chance of showers, then showers likely and possibly a thunderstorm after noon. Partly sunny, with a high near 72. Chance of precipitation is 60%.
Friday Night
A 40 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 47.
Saturday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 74. Chance of precipitation is 30%.
Saturday Night
Mostly clear, with a low around 46.
Sunday
Sunny, with a high near 78.
Sunday Night
Mostly clear, with a low around 47.
Labor Day
Sunny, with a high near 79.
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ABOUT THIS FORECAST

 
Point Forecast:
4 Miles E Sugar City ID
 43.86°N 111.65°W (Elev. 5000 ft)
5:31 pm MDT Aug 25, 2025
10pm MDT Aug 25, 2025-6pm MDT Sep 1, 2025
 
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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