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

Salt Lake City, Salt Lake City International Airport (KSLC)

Lat: 40.77069°NLon: 111.96503°WElev: 4226.0ft.

Mostly Cloudy

86°F

30°C

Humidity 22%
Wind Speed SSE 26 MPH
Barometer 29.93 in (1013.55 mb)
Dewpoint 43°F (6°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 06 Sep 03:35 PM MDT
Extended Forecast for

3 Miles SSE Salt Lake City International Airport UT

  • This Afternoon

    This Afternoon: A 10 percent chance of showers and thunderstorms.  Mostly cloudy, with a high near 86. South wind around 15 mph.

    High: 86 °F

    Slight Chance
    T-storms

  • Tonight

    Tonight: A 50 percent chance of showers and thunderstorms, mainly before midnight.  Cloudy, then gradually becoming partly cloudy, with a low around 62. South southeast wind 10 to 16 mph, with gusts as high as 33 mph.

    Low: 62 °F

    Chance
    T-storms then
    Slight Chance
    T-storms

  • Labor Day

    Labor Day: A 20 percent chance of showers and thunderstorms before noon.  Mostly sunny, with a high near 77. South wind 5 to 8 mph becoming northwest in the afternoon.

    High: 77 °F

    Slight Chance
    T-storms then
    Sunny

  • Monday Night

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

    Low: 57 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the afternoon.

    High: 82 °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 85.

    High: 85 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 63.

    Low: 63 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 87.

    High: 87 °F

    Sunny

Detailed Forecast

This Afternoon
A 10 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86. South wind around 15 mph.
Tonight
A 50 percent chance of showers and thunderstorms, mainly before midnight. Cloudy, then gradually becoming partly cloudy, with a low around 62. South southeast wind 10 to 16 mph, with gusts as high as 33 mph.
Labor Day
A 20 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 77. South wind 5 to 8 mph becoming northwest in the afternoon.
Monday Night
Mostly clear, with a low around 57. North wind 5 to 7 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 82. Calm wind becoming northwest 5 to 7 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 60.
Wednesday
Sunny, with a high near 85.
Wednesday Night
Partly cloudy, with a low around 63.
Thursday
Sunny, with a high near 87.
Thursday Night
Mostly clear, with a low around 65.
Friday
Sunny, with a high near 88.
Friday Night
Partly cloudy, with a low around 65.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 83.
Saturday Night
Partly cloudy, with a low around 60.
Sunday
Mostly sunny, with a high near 78.
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ABOUT THIS FORECAST

 
Point Forecast:
3 Miles SSE Salt Lake City International Airport UT
 40.75°N 111.96°W (Elev. 4222 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

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Hourly Weather Forecast

National Digital Forecast Database