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

CAPITOL REEF NP (CRN)

Lat: 38.2898°NLon: 111.2619°WElev: 5500.0ft.

NA

64°F

18°C

Humidity 92%
Wind Speed SSE 0 MPH
Barometer NA
Dewpoint 62°F (17°C)
Visibility NA
Last update 06 Sep 03:15 PM MDT
Extended Forecast for

5 Miles SSE Grover UT

Flood Watch September 6, 03:38pm until September 7, 12:00am
Click here for hazard details and duration
Flood Watch
  •  
    Flood Watch September 6, 03:38pm until September 7, 12:00am

    NOW until 12:00am Mon

    Flood Watch

  • This Afternoon

    High: 66 °F

    Chance
    Showers

  • Tonight

    Tonight: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Mostly cloudy, with a low around 55. West southwest wind around 6 mph becoming calm  after midnight.  Chance of precipitation is 40%.

    Low: 55 °F

    Chance
    Showers then
    Mostly Cloudy

  • Labor Day

    Labor Day: Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.

    High: 76 °F

    Partly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 55. West southwest wind around 6 mph becoming calm  after midnight.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 79. Calm wind becoming southeast around 6 mph in the afternoon.

    High: 79 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 59.

    Low: 59 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 60.

    Low: 60 °F

    Partly Cloudy

Detailed Forecast

This Afternoon
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 66. Southwest wind around 7 mph.
Tonight
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Mostly cloudy, with a low around 55. West southwest wind around 6 mph becoming calm after midnight. Chance of precipitation is 40%.
Labor Day
Partly sunny, with a high near 76. Calm wind becoming southwest 5 to 8 mph in the morning.
Monday Night
Partly cloudy, with a low around 55. West southwest wind around 6 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 79. Calm wind becoming southeast around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 59.
Wednesday
Sunny, with a high near 82.
Wednesday Night
Partly cloudy, with a low around 60.
Thursday
A slight chance of showers and thunderstorms after noon. Sunny, with a high near 83.
Thursday Night
Mostly clear, with a low around 61.
Friday
A slight chance of showers and thunderstorms. Sunny, with a high near 82.
Friday Night
Partly cloudy, with a low around 59.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 79.
Saturday Night
Partly cloudy, with a low around 55.
Sunday
A slight chance of showers. Sunny, with a high near 74.
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles SSE Grover UT
 38.16°N 111.31°W (Elev. 7651 ft)
12:41 pm MDT Sep 6, 2026
3pm MDT Sep 6, 2026-6pm MDT Sep 13, 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