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

South Valley Regional Airport (KSVR)

Lat: 40.6196°NLon: 111.99016°WElev: 4596.0ft.

Clear

84°F

29°C

Humidity 23%
Wind Speed S 25 MPH
Barometer 29.96 in (1014.56 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index81°F (27°C)
Last update 06 Sep 03:35 PM MDT
Extended Forecast for

Midvale UT

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 86. South wind around 16 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers.  Cloudy, then gradually becoming partly cloudy, with a low around 60. South wind 13 to 16 mph, with gusts as high as 36 mph.  Chance of precipitation is 50%.

    Low: 60 °F

    Chance
    Showers then
    Slight Chance
    T-storms

  • Labor Day

    Labor Day: A 30 percent chance of showers and thunderstorms, mainly between 9am and noon.  Mostly sunny, with a high near 78. South wind 5 to 7 mph becoming north northwest in the afternoon.

    High: 78 °F

    Chance
    Showers then
    Mostly Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 57. North northwest wind 5 to 7 mph becoming calm  in the evening.

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 83. Calm wind becoming northwest around 6 mph in the afternoon.

    High: 83 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 60.

    Low: 60 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 62.

    Low: 62 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. South wind around 16 mph.
Tonight
A chance of showers and thunderstorms before 3am, then a slight chance of showers. Cloudy, then gradually becoming partly cloudy, with a low around 60. South wind 13 to 16 mph, with gusts as high as 36 mph. Chance of precipitation is 50%.
Labor Day
A 30 percent chance of showers and thunderstorms, mainly between 9am and noon. Mostly sunny, with a high near 78. South wind 5 to 7 mph becoming north northwest in the afternoon.
Monday Night
Mostly clear, with a low around 57. North northwest wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 83. Calm wind becoming northwest around 6 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 87.
Wednesday Night
Partly cloudy, with a low around 62.
Thursday
Sunny, with a high near 88.
Thursday Night
Mostly clear, with a low around 64.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 63.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 84.
Saturday Night
A slight chance of showers. Partly cloudy, with a low around 58.
Sunday
Mostly sunny, with a high near 79.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
Midvale UT
 40.62°N 111.88°W (Elev. 4390 ft)
12:41 pm MDT Sep 6, 2026
3pm MDT Sep 6, 2026-6pm MDT Sep 13, 2026
 
Get as KML Get as XML

Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database