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.

haze

61°F

16°C

Humidity 36%
Wind Speed NNE 6 MPH
Barometer 30.4 in (1029.46 mb)
Dewpoint 34°F (1°C)
Visibility 4.00 mi
Last update 17 Oct 11:15 AM MDT
Extended Forecast for

9 Miles SW Grantsville UT

  • Today

    Today: Sunny, with a high near 60. South southwest wind 5 to 8 mph becoming calm in the afternoon.

    High: 60 °F

    Sunny

  • Tonight

    Tonight: Mostly clear, with a low around 46. Calm wind becoming southwest around 6 mph after midnight.

    Low: 46 °F

    Mostly Clear

  • Sunday

    Sunday: Mostly sunny, with a high near 59. Southwest wind around 6 mph becoming light and variable in the afternoon.

    High: 59 °F

    Mostly Sunny

  • Sunday Night

    Sunday Night: Partly cloudy, with a low around 47. Calm wind becoming south 5 to 8 mph after midnight.

    Low: 47 °F

    Partly Cloudy

  • Monday

    Monday: Mostly sunny, with a high near 59. South southeast wind 6 to 8 mph.

    High: 59 °F

    Mostly Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 50.

    Low: 50 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.

    High: 57 °F

    Mostly Sunny
    then Chance
    Showers

  • Tuesday Night

    Tuesday Night: A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.

    Low: 49 °F

    Chance
    Showers then
    Partly Cloudy

  • Wednesday

    Wednesday: A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56.

    High: 56 °F

    Chance
    Showers

Detailed Forecast

Today
Sunny, with a high near 60. South southwest wind 5 to 8 mph becoming calm in the afternoon.
Tonight
Mostly clear, with a low around 46. Calm wind becoming southwest around 6 mph after midnight.
Sunday
Mostly sunny, with a high near 59. Southwest wind around 6 mph becoming light and variable in the afternoon.
Sunday Night
Partly cloudy, with a low around 47. Calm wind becoming south 5 to 8 mph after midnight.
Monday
Mostly sunny, with a high near 59. South southeast wind 6 to 8 mph.
Monday Night
Partly cloudy, with a low around 50.
Tuesday
A 30 percent chance of showers and thunderstorms after noon. Mostly sunny, with a high near 57.
Tuesday Night
A chance of showers and thunderstorms before midnight. Partly cloudy, with a low around 49.
Wednesday
A slight chance of rain, then a chance of showers and thunderstorms after noon. Mostly sunny, with a high near 56.
Wednesday Night
Rain likely, mainly after midnight. Mostly cloudy, with a low around 46.
Thursday
Showers and possibly a thunderstorm. Mostly cloudy, with a high near 50.
Thursday Night
Showers and possibly a thunderstorm. Mostly cloudy, with a low around 41.
Friday
Rain likely. Mostly cloudy, with a high near 43.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
9 Miles SW Grantsville UT
 40.51°N 112.56°W (Elev. 6020 ft)
Last Update:
9:51 am MDT Oct 17, 2026
Forecast Valid:
11am MDT Oct 17, 2026-6pm MDT Oct 23, 2026
 
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Additional Resources

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High Temperature

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Chance of Precipitation