Heavy Rainfall and Severe Thunderstorms in the Midwest and Southwest; Heat Continues in the Southern U.S.

Heavy to excessive rainfall could bring flooding today through Thursday across parts of the central Plains into the Midwest and southern Arizona and New Mexico. Scattered strong to severe thunderstorms may impact parts of eastern Nebraska into western Iowa later today into early evening. Heat Advisories remain in place across much of east Texas into the mid-Mississippi Valley today and Tuesday. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Clear

68°F

20°C

Humidity 26%
Wind Speed N 9 MPH
Barometer 30.09 in (1018.96 mb)
Dewpoint 32°F (0°C)
Visibility 10.00 mi
Last update 14 Sep 02:35 PM MDT
Extended Forecast for

20 Miles NW Grantsville UT

  • Tonight

    Tonight: Partly cloudy, with a low around 48. Northeast wind 5 to 10 mph becoming light north northeast  after midnight.

    Low: 48 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.

    High: 81 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 56. East southeast wind 7 to 10 mph becoming south southwest after midnight.

    Low: 56 °F

    Mostly Clear

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after noon.  Sunny, with a high near 85. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.

    High: 85 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: A 10 percent chance of showers and thunderstorms before 9pm.  Partly cloudy, with a low around 60. South wind 11 to 15 mph.

    Low: 60 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Thursday

    Thursday: A 10 percent chance of showers and thunderstorms before noon.  Mostly sunny, with a high near 84. Breezy.

    High: 84 °F

    Slight Chance
    T-storms then
    Mostly Sunny
    and Breezy

  • Thursday Night

    Thursday Night: A 10 percent chance of showers and thunderstorms before midnight.  Partly cloudy, with a low around 57.

    Low: 57 °F

    Slight Chance
    T-storms then
    Mostly Clear

  • Friday

    Friday: Sunny, with a high near 79.

    High: 79 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 51.

    Low: 51 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 48. Northeast wind 5 to 10 mph becoming light north northeast after midnight.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 81. Light and variable wind becoming south southwest 5 to 10 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 56. East southeast wind 7 to 10 mph becoming south southwest after midnight.
Wednesday
A 20 percent chance of showers and thunderstorms after noon. Sunny, with a high near 85. South southwest wind 9 to 14 mph increasing to 15 to 20 mph in the afternoon.
Wednesday Night
A 10 percent chance of showers and thunderstorms before 9pm. Partly cloudy, with a low around 60. South wind 11 to 15 mph.
Thursday
A 10 percent chance of showers and thunderstorms before noon. Mostly sunny, with a high near 84. Breezy.
Thursday Night
A 10 percent chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 57.
Friday
Sunny, with a high near 79.
Friday Night
Mostly clear, with a low around 51.
Saturday
Sunny, with a high near 77.
Saturday Night
Mostly clear, with a low around 51.
Sunday
Sunny, with a high near 79.
Sunday Night
Mostly clear, with a low around 52.
Monday
Sunny, with a high near 82.
Basemap Options
Click map to change the forecast location
Loading map...

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Grantsville UT
 40.75°N 112.78°W (Elev. 4209 ft)
12:31 pm MDT Sep 14, 2026
3pm MDT Sep 14, 2026-6pm MDT Sep 21, 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