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

Bolinder Field-Tooele Valley Airport (KTVY)

Lat: 40.61269°NLon: 112.35362°WElev: 4291.0ft.

light rain,haze

57°F

14°C

Humidity 58%
Wind Speed S 8 MPH
Barometer 30.02 in (1016.59 mb)
Dewpoint 43°F (6°C)
Visibility 6.00 mi
Last update 27 Sep 12:15 AM MDT
Extended Forecast for

9 Miles SW Grantsville UT

  • Overnight

    Overnight: Mostly clear, with a steady temperature around 50. East wind around 5 mph becoming light and variable.

    Low: 50 °F

    Mostly Clear

  • Saturday

    Saturday: Sunny, with a high near 62. Calm wind becoming north around 6 mph in the afternoon.

    High: 62 °F

    Sunny

  • Saturday Night

    Saturday Night: Isolated showers and thunderstorms.  Mostly cloudy, with a low around 50. East wind 6 to 14 mph becoming south after midnight.  Chance of precipitation is 20%.

    Low: 50 °F

    Isolated
    T-storms

  • Sunday

    Sunday: A slight chance of showers, then a chance of showers and thunderstorms after noon.  Partly sunny, with a high near 57. South southeast wind 10 to 14 mph.  Chance of precipitation is 40%.

    High: 57 °F

    Chance
    Showers

  • Sunday Night

    Sunday Night: A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight.  Partly cloudy, with a low around 48. South southeast wind 8 to 17 mph.  Chance of precipitation is 30%.

    Low: 48 °F

    Chance
    Showers then
    Partly Cloudy

  • Monday

    Monday: A 40 percent chance of showers and thunderstorms after noon.  Partly sunny, with a high near 56.

    High: 56 °F

    Mostly Sunny
    then Chance
    Showers

  • Monday Night

    Monday Night: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a low around 45. Chance of precipitation is 70%.

    Low: 45 °F

    Showers
    Likely

  • Tuesday

    Tuesday: Showers likely and possibly a thunderstorm.  Mostly cloudy, with a high near 50.

    High: 50 °F

    Showers
    Likely

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms.  Mostly cloudy, with a low around 42.

    Low: 42 °F

    Chance
    Showers

Detailed Forecast

Overnight
Mostly clear, with a steady temperature around 50. East wind around 5 mph becoming light and variable.
Saturday
Sunny, with a high near 62. Calm wind becoming north around 6 mph in the afternoon.
Saturday Night
Isolated showers and thunderstorms. Mostly cloudy, with a low around 50. East wind 6 to 14 mph becoming south after midnight. Chance of precipitation is 20%.
Sunday
A slight chance of showers, then a chance of showers and thunderstorms after noon. Partly sunny, with a high near 57. South southeast wind 10 to 14 mph. Chance of precipitation is 40%.
Sunday Night
A chance of showers and thunderstorms before 9pm, then a chance of showers between 9pm and midnight. Partly cloudy, with a low around 48. South southeast wind 8 to 17 mph. Chance of precipitation is 30%.
Monday
A 40 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 56.
Monday Night
Showers likely and possibly a thunderstorm. Mostly cloudy, with a low around 45. Chance of precipitation is 70%.
Tuesday
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 50.
Tuesday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 42.
Wednesday
A slight chance of showers before noon. Mostly sunny, with a high near 51.
Wednesday Night
Partly cloudy, with a low around 42.
Thursday
Mostly sunny, with a high near 52.
Thursday Night
Partly cloudy, with a low around 38.
Friday
Mostly sunny, with a high near 49.
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Grantsville UT
 40.5°N 112.62°W (Elev. 8474 ft)
3:09 pm MDT Sep 26, 2025
12am MDT Sep 27, 2025-6pm MDT Oct 3, 2025
 
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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