Thunderstorms and Heavy Rainfall in the Southeast, Montana, and Iowa; Lowell Begins to Impact Hawaii

Strong thunderstorms with damaging winds and heavy rain are expected across portions of the Southeast. Thunderstorms may produce large hail across portions of Montana. Heavy rainfall could produce flash flooding across Iowa and vulnerable areas in Utah. Lowell will bring heavy rain, dangerous swells and rip currents to portions of Hawaii. Sweltering heat persists across the South-Central US. Read More >

Current conditions at

KANAB MUNICIPAL AIRPORT (KKNB)

Lat: 37.01°NLon: 112.53°WElev: 4865.0ft.

NA

63°F

17°C

Humidity 72%
Wind Speed N 0 MPH
Barometer 30.25 in (1024.38 mb)
Dewpoint 54°F (12°C)
Visibility 9.00 mi
Last update 06 Sep 11:15 AM MDT
Extended Forecast for

Springdale UT

Flood Watch until September 7, 12:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch until September 7, 12:00am

    NOW until 12:00am Mon

    Flood Watch

  • Today

    High: 80 °F

    Showers
    Likely

  • Tonight

    Tonight: A 40 percent chance of showers and thunderstorms before 9pm.  Mostly cloudy, with a low around 62. Light and variable wind becoming east northeast 5 to 9 mph in the evening.

    Low: 62 °F

    Chance
    Showers then
    Mostly Cloudy

  • Labor Day

    Labor Day: Sunny, with a high near 85. Northeast wind 6 to 8 mph becoming west southwest in the afternoon.

    High: 85 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62. Light and variable wind becoming east northeast 5 to 10 mph after midnight.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 89. East northeast wind 8 to 13 mph becoming light and variable.

    High: 89 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 66.

    Low: 66 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 94.

    High: 94 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 69.

    Low: 69 °F

    Mostly Clear

Detailed Forecast

Today
A chance of showers, then showers likely and possibly a thunderstorm after noon. Mostly cloudy, with a temperature falling to around 72 by 4pm. North northwest wind 5 to 9 mph becoming light west in the afternoon. Chance of precipitation is 70%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
A 40 percent chance of showers and thunderstorms before 9pm. Mostly cloudy, with a low around 62. Light and variable wind becoming east northeast 5 to 9 mph in the evening.
Labor Day
Sunny, with a high near 85. Northeast wind 6 to 8 mph becoming west southwest in the afternoon.
Monday Night
Mostly clear, with a low around 62. Light and variable wind becoming east northeast 5 to 10 mph after midnight.
Tuesday
Sunny, with a high near 89. East northeast wind 8 to 13 mph becoming light and variable.
Tuesday Night
Mostly clear, with a low around 66.
Wednesday
Sunny, with a high near 94.
Wednesday Night
Mostly clear, with a low around 69.
Thursday
Sunny, with a high near 95.
Thursday Night
Mostly clear, with a low around 69.
Friday
Sunny, with a high near 94.
Friday Night
Mostly clear, with a low around 69.
Saturday
A slight chance of showers and thunderstorms. Sunny, with a high near 90.
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ABOUT THIS FORECAST

 
Point Forecast:
Springdale UT
 37.2°N 113°W (Elev. 4859 ft)
12:31 am MDT Sep 6, 2026
11am MDT Sep 6, 2026-6pm MDT Sep 12, 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