October Heat Wave in California; Tropical Cyclone Possible in the Gulf

Much higher than typical October temperatures will continue across coastal southern California up through the Bay Area and Central Valley through midweek resulting in result in Major to Extreme HeatRisk. A tropical depression is likely to form over the Gulf of America during the middle part of this week with further strengthening possible as it moves northeastward later this week. Read More >

Current conditions at

Bolinder Field-Tooele Valley Airport (KTVY)

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

Clear

64°F

18°C

Humidity 34%
Wind Speed S 11 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 35°F (2°C)
Visibility 10.00 mi
Last update 06 Oct 12:35 AM MDT
Extended Forecast for

31 Miles WNW Grantsville UT

  • Overnight

    Overnight: Mostly cloudy, with a low around 62. East northeast wind around 5 mph.

    Low: 62 °F

    Mostly Cloudy

  • Tuesday

    Tuesday: Mostly cloudy, then gradually becoming sunny, with a high near 82. Southeast wind around 6 mph becoming north in the afternoon.

    High: 82 °F

    Decreasing
    Clouds

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 58. Northeast wind 3 to 5 mph.

    Low: 58 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 82. Light and variable wind becoming north northwest around 6 mph in the afternoon.

    High: 82 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 57. North northeast wind around 6 mph becoming light and variable  after midnight.

    Low: 57 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 82.

    High: 82 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 57.

    Low: 57 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 83.

    High: 83 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 61.

    Low: 61 °F

    Mostly Clear

Detailed Forecast

Overnight
Mostly cloudy, with a low around 62. East northeast wind around 5 mph.
Tuesday
Mostly cloudy, then gradually becoming sunny, with a high near 82. Southeast wind around 6 mph becoming north in the afternoon.
Tuesday Night
Mostly clear, with a low around 58. Northeast wind 3 to 5 mph.
Wednesday
Sunny, with a high near 82. Light and variable wind becoming north northwest around 6 mph in the afternoon.
Wednesday Night
Mostly clear, with a low around 57. North northeast wind around 6 mph becoming light and variable after midnight.
Thursday
Sunny, with a high near 82.
Thursday Night
Clear, with a low around 57.
Friday
Sunny, with a high near 83.
Friday Night
Mostly clear, with a low around 61.
Saturday
Mostly sunny, with a high near 80.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 54. Breezy.
Sunday
A chance of showers. Partly sunny, with a high near 69.
Sunday Night
A chance of showers. Mostly cloudy, with a low around 46. Breezy.
Columbus Day
A chance of showers. Mostly sunny, with a high near 62.
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ABOUT THIS FORECAST

 
Point Forecast:
31 Miles WNW Grantsville UT
 40.75°N 113.01°W (Elev. 4603 ft)
12:31 am MDT Oct 6, 2026
1am MDT Oct 6, 2026-6pm MDT Oct 12, 2026
 
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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