Heavy Rainfall in the Southwest and Southeast This Weekend; Monitoring Tropical Cyclone Formation Which Could Impact the Southeast U.S.

Heavy rainfall from monsoon thunderstorms may bring isolated flash and urban flooding to the Desert Southwest. A near-stationary front will bring numerous showers and thunderstorms to much of the Mid-Atlantic and Southeast. Tropical wave (AL94) is likely to become a depression. Significant uncertainty remains in the track and intensity, but chances for impacts to the Southeast are increasing. Read More >

Current conditions at

Ririe (ITD18)

Lat: 43.6111°NLon: 111.70531°WElev: 5106.0ft.

NA

64°F

18°C

Humidity 32%
Wind Speed S 10 MPH
Barometer NA
Dewpoint 33°F (1°C)
Visibility 1.24 mi
Last update 26 Sep 07:15 PM MDT
Extended Forecast for

Rigby ID

  • Tonight

    Tonight: Mostly clear, with a low around 41. South southwest wind 6 to 11 mph becoming southeast after midnight. Winds could gust as high as 21 mph.

    Low: 41 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 76. Southeast wind around 6 mph becoming light and variable.

    High: 76 °F

    Sunny

  • Saturday Night

    Saturday Night: Mostly clear, with a low around 46. West southwest wind around 6 mph becoming east after midnight.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Partly sunny, with a high near 74. East wind 6 to 8 mph becoming southwest in the afternoon.

    High: 74 °F

    Partly Sunny

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before midnight, then a slight chance of showers.  Mostly cloudy, with a low around 51. South wind around 8 mph becoming east southeast after midnight.  Chance of precipitation is 30%.

    Low: 51 °F

    Chance
    Showers

  • Monday

    Monday: Showers likely, with thunderstorms also possible after 3pm.  Partly sunny, with a high near 71. Chance of precipitation is 60%.

    High: 71 °F

    Slight Chance
    Showers then
    Showers
    Likely

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 47. Chance of precipitation is 70%.

    Low: 47 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely, then showers and possibly a thunderstorm after noon.  High near 61. Chance of precipitation is 80%.

    High: 61 °F

    Showers

  • Tuesday Night

    Tuesday Night: Showers likely and possibly a thunderstorm before midnight, then a chance of showers.  Mostly cloudy, with a low around 43. Chance of precipitation is 60%.

    Low: 43 °F

    Showers
    Likely

Detailed Forecast

Tonight
Mostly clear, with a low around 41. South southwest wind 6 to 11 mph becoming southeast after midnight. Winds could gust as high as 21 mph.
Saturday
Sunny, with a high near 76. Southeast wind around 6 mph becoming light and variable.
Saturday Night
Mostly clear, with a low around 46. West southwest wind around 6 mph becoming east after midnight.
Sunday
Partly sunny, with a high near 74. East wind 6 to 8 mph becoming southwest in the afternoon.
Sunday Night
A chance of showers and thunderstorms before midnight, then a slight chance of showers. Mostly cloudy, with a low around 51. South wind around 8 mph becoming east southeast after midnight. Chance of precipitation is 30%.
Monday
Showers likely, with thunderstorms also possible after 3pm. Partly sunny, with a high near 71. Chance of precipitation is 60%.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 47. Chance of precipitation is 70%.
Tuesday
Showers likely, then showers and possibly a thunderstorm after noon. High near 61. Chance of precipitation is 80%.
Tuesday Night
Showers likely and possibly a thunderstorm before midnight, then a chance of showers. Mostly cloudy, with a low around 43. Chance of precipitation is 60%.
Wednesday
A 30 percent chance of showers, mainly before noon. Partly sunny, with a high near 63.
Wednesday Night
A 20 percent chance of showers. Partly cloudy, with a low around 41.
Thursday
Mostly sunny, with a high near 60.
Thursday Night
A 20 percent chance of showers. Partly cloudy, with a low around 36.
Friday
A 20 percent chance of showers. Mostly sunny, with a high near 63.
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ABOUT THIS FORECAST

 
Point Forecast:
Rigby ID
 43.67°N 111.92°W (Elev. 4839 ft)
5:31 pm MDT Sep 26, 2025
7pm MDT Sep 26, 2025-6pm MDT Oct 3, 2025
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database