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.

Partly Cloudy

46°F

8°C

Humidity 81%
Wind Speed S 12 MPH
Barometer 30.06 in (1017.95 mb)
Dewpoint 41°F (5°C)
Visibility 10.00 mi
Wind Chill40°F (4°C)
Last update 01 Mar 01:35 AM MST
Extended Forecast for

20 Miles NW Grantsville UT

  • Overnight

    Overnight: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 43. Calm wind.

    Low: 43 °F

    Slight Chance
    T-storms

  • Sunday

    Sunday: A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 59. Calm wind becoming northeast 5 to 8 mph in the afternoon.

    High: 59 °F

    Mostly Cloudy
    then Slight
    Chance Rain

  • Sunday Night

    Sunday Night: A 40 percent chance of rain, mainly after 8pm. Mostly cloudy, with a low around 38. North northeast wind 3 to 8 mph.

    Low: 38 °F

    Chance Rain

  • Monday

    Monday: Rain likely, then showers and possibly a thunderstorm after 11am. High near 52. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    High: 52 °F

    Showers

  • Monday Night

    Monday Night: A 50 percent chance of rain. Mostly cloudy, with a low around 38. West wind 5 to 10 mph. New precipitation amounts between a quarter and half of an inch possible.

    Low: 38 °F

    Chance Rain

  • Tuesday

    Tuesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 35.

    Low: 35 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 59.

    High: 59 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: A chance of rain. Mostly cloudy, with a low around 34.

    Low: 34 °F

    Chance Rain

Detailed Forecast

Overnight
A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a steady temperature around 43. Calm wind.
Sunday
A 10 percent chance of rain after 5pm. Mostly cloudy, with a high near 59. Calm wind becoming northeast 5 to 8 mph in the afternoon.
Sunday Night
A 40 percent chance of rain, mainly after 8pm. Mostly cloudy, with a low around 38. North northeast wind 3 to 8 mph.
Monday
Rain likely, then showers and possibly a thunderstorm after 11am. High near 52. Light and variable wind becoming west northwest 5 to 10 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday Night
A 50 percent chance of rain. Mostly cloudy, with a low around 38. West wind 5 to 10 mph. New precipitation amounts between a quarter and half of an inch possible.
Tuesday
Mostly sunny, with a high near 54.
Tuesday Night
Mostly clear, with a low around 35.
Wednesday
Mostly sunny, with a high near 59.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 34.
Thursday
A chance of rain, mainly before 11am. Mostly cloudy, with a high near 47.
Thursday Night
Mostly cloudy, with a low around 29.
Friday
Partly sunny, with a high near 47.
Friday Night
Partly cloudy, with a low around 31.
Saturday
Sunny, with a high near 49.
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Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
20 Miles NW Grantsville UT
 40.75°N 112.78°W (Elev. 4209 ft)
Last Update:
11:31 pm MST Feb 28, 2026
Forecast Valid:
2am MST Mar 1, 2026-6pm MST Mar 7, 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