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

Autumn Temperatures for Eastern Third of the Country; Super Typhoon Approaching Guam

Cooler and less humid conditions for the eastern third of the nation as a cold slides off the east coast. Combination of dry and breezy conditions may result in spread of wildfires across the lower Mississippi Valley. In addition, fire weather conditions linger into portions of Southern California. For Guam, a super typhoon is approaching. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Clear

61°F

16°C

Humidity 41%
Wind Speed N 10 MPH
Barometer 30.37 in (1028.45 mb)
Dewpoint 37°F (3°C)
Visibility 10.00 mi
Last update 17 Oct 12:35 PM MDT
Extended Forecast for

10 Miles SW Grantsville UT

  • This Afternoon

    This Afternoon: Sunny, with a high near 55. South southwest wind around 6 mph becoming calm.

    High: 55 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 43. Calm wind becoming southwest 5 to 8 mph in the evening.

    Low: 43 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 53. Southwest wind 5 to 8 mph becoming light and variable in the afternoon.

    High: 53 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 43. Light south southwest wind becoming south 5 to 10 mph after midnight.

    Low: 43 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 53. South southeast wind 6 to 10 mph.

    High: 53 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 46.

    Low: 46 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 51.

    High: 51 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.

    Low: 44 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 54.

    High: 54 °F

    Mostly Sunny

Detailed Forecast

This Afternoon
Sunny, with a high near 55. South southwest wind around 6 mph becoming calm.
Tonight
Mostly clear, with a low around 43. Calm wind becoming southwest 5 to 8 mph in the evening.
Sunday
Mostly sunny, with a high near 53. Southwest wind 5 to 8 mph becoming light and variable in the afternoon.
Sunday Night
Partly cloudy, with a low around 43. Light south southwest wind becoming south 5 to 10 mph after midnight.
Monday
Mostly sunny, with a high near 53. South southeast wind 6 to 10 mph.
Monday Night
Partly cloudy, with a low around 46.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Partly sunny, with a high near 51.
Tuesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 44.
Wednesday
Mostly sunny, with a high near 54.
Wednesday Night
A chance of rain. Mostly cloudy, with a low around 45.
Thursday
Rain likely and possibly a thunderstorm. Mostly cloudy, with a high near 49.
Thursday Night
Rain and possibly a thunderstorm. Cloudy, with a low around 39.
Friday
Rain likely. Mostly cloudy, with a high near 40.
Basemap Options
Click map to change the forecast location
Loading map...
Forecast Area
Tiles ©ESRI

ABOUT THIS FORECAST

 
Point Forecast:
10 Miles SW Grantsville UT
 40.49°N 112.58°W (Elev. 7864 ft)
Last Update:
12:31 pm MDT Oct 17, 2026
Forecast Valid:
1pm MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
Forecast Discussion
 
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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation