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

Hazardous Weather Conditions

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

haze

81°F

27°C

Humidity 11%
Wind Speed S 21 MPH
Barometer 29.82 in (1009.82 mb)
Dewpoint 23°F (-5°C)
Visibility 2.00 mi
Heat Index79°F (26°C)
Last update 20 Jun 03:15 AM MDT
Extended Forecast for

Grantsville UT

Fire Weather Watch June 20, 02:00pm until June 20, 10:00pm
Click here for hazard details and duration
Fire Weather Watch

  • Overnight

    Overnight: Mostly clear, with a low around 68. South wind around 18 mph.

    Low: 68 °F

    Mostly Clear

  • Saturday

    Saturday: Isolated thunderstorms after 3pm. Sunny, with a high near 88. South wind 8 to 17 mph becoming northwest in the afternoon. Chance of precipitation is 20%.

    High: 88 °F

    Sunny then
    Isolated
    T-storms

  • Saturday Night

    Saturday Night: Isolated thunderstorms before 9pm. Mostly clear, with a low around 61. North wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 20%.

    Low: 61 °F

    Isolated
    T-storms then
    Mostly Clear

  • Sunday

    Sunday: Sunny, with a high near 85. Light and variable wind becoming north northeast 5 to 10 mph in the morning.

    High: 85 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 62. North northeast wind 5 to 9 mph becoming light and variable after midnight.

    Low: 62 °F

    Mostly Clear

  • Monday

    Monday: Sunny, with a high near 88.

    High: 88 °F

    Sunny

  • Monday Night

    Monday Night: Mostly clear, with a low around 62.

    Low: 62 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 65.

    Low: 65 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly clear, with a low around 68. South wind around 18 mph.
Saturday
Isolated thunderstorms after 3pm. Sunny, with a high near 88. South wind 8 to 17 mph becoming northwest in the afternoon. Chance of precipitation is 20%.
Saturday Night
Isolated thunderstorms before 9pm. Mostly clear, with a low around 61. North wind 5 to 9 mph becoming light and variable after midnight. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 85. Light and variable wind becoming north northeast 5 to 10 mph in the morning.
Sunday Night
Mostly clear, with a low around 62. North northeast wind 5 to 9 mph becoming light and variable after midnight.
Monday
Sunny, with a high near 88.
Monday Night
Mostly clear, with a low around 62.
Tuesday
Sunny, with a high near 92.
Tuesday Night
Mostly clear, with a low around 65.
Wednesday
Sunny, with a high near 96.
Wednesday Night
Mostly clear, with a low around 67.
Thursday
Sunny, with a high near 94.
Thursday Night
Mostly clear, with a low around 66.
Friday
Sunny, with a high near 94.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
Grantsville UT
 40.61°N 112.49°W (Elev. 4341 ft)
Last Update:
12:31 am MDT Jun 20, 2026
Forecast Valid:
3am MDT Jun 20, 2026-6pm MDT Jun 26, 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