National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce
Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Clear

86°F

30°C

Humidity 25%
Wind Speed NNE 5 MPH
Barometer 30.16 in (1021.34 mb)
Dewpoint 47°F (8°C)
Visibility 10.00 mi
Heat Index83°F (28°C)
Last update 15 Aug 07:35 PM MDT
Extended Forecast for

21 Miles WNW Grantsville UT

  • Tonight

    Tonight: Mostly clear, with a low around 63. South wind around 9 mph becoming north northeast in the evening.

    Low: 63 °F

    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 90. South southwest wind 7 to 9 mph.

    High: 90 °F

    Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 65. Southwest wind around 7 mph becoming northeast in the evening.

    Low: 65 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 92. South wind 5 to 10 mph.

    High: 92 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Mostly cloudy, with a low around 67. South wind 7 to 9 mph.

    Low: 67 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66.

    Low: 66 °F

    Slight Chance
    T-storms then
    Mostly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 67.

    Low: 67 °F

    Partly Cloudy

Detailed Forecast

Tonight
Mostly clear, with a low around 63. South wind around 9 mph becoming north northeast in the evening.
Sunday
Sunny, with a high near 90. South southwest wind 7 to 9 mph.
Sunday Night
Partly cloudy, with a low around 65. Southwest wind around 7 mph becoming northeast in the evening.
Monday
Mostly sunny, with a high near 92. South wind 5 to 10 mph.
Monday Night
Mostly cloudy, with a low around 67. South wind 7 to 9 mph.
Tuesday
Mostly sunny, with a high near 92.
Tuesday Night
A 10 percent chance of showers and thunderstorms before midnight. Mostly cloudy, with a low around 66.
Wednesday
Mostly sunny, with a high near 92.
Wednesday Night
Partly cloudy, with a low around 67.
Thursday
Mostly sunny, with a high near 95.
Thursday Night
Partly cloudy, with a low around 69.
Friday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 95.
Friday Night
A slight chance of showers and thunderstorms. Partly cloudy, with a low around 68.
Saturday
A slight chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
21 Miles WNW Grantsville UT
 40.68°N 112.85°W (Elev. 4508 ft)
Last Update:
12:31 pm MDT Aug 15, 2026
Forecast Valid:
8pm MDT Aug 15, 2026-6pm MDT Aug 22, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation