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

Provo Municipal Airport (KPVU)

Lat: 40.2239°NLon: 111.7253°WElev: 4495.0ft.

Clear

76°F

24°C

Humidity 53%
Wind Speed NW 8 MPH
Barometer 30.12 in (1019.98 mb)
Dewpoint 58°F (14°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 05 Oct 05:56 PM MDT
Extended Forecast for

Vivian Park UT

  • Tonight

    Tonight: Partly cloudy, with a low around 55. Light and variable wind becoming east northeast around 6 mph in the evening.

    Low: 55 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Isolated showers and thunderstorms after 3pm.  Mostly sunny, with a high near 80. East northeast wind around 6 mph becoming west in the afternoon.  Chance of precipitation is 10%.

    High: 80 °F

    Mostly Sunny
    then Isolated
    T-storms

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 52. Northeast wind around 6 mph.

    Low: 52 °F

    Mostly Clear

  • Wednesday

    Wednesday: Sunny, with a high near 80. East wind 5 to 7 mph becoming light and variable.

    High: 80 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 52. Light and variable wind becoming east northeast around 5 mph in the evening.

    Low: 52 °F

    Mostly Clear

  • Thursday

    Thursday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Thursday Night

    Thursday Night: Clear, with a low around 52.

    Low: 52 °F

    Clear

  • Friday

    Friday: Sunny, with a high near 80.

    High: 80 °F

    Sunny

  • Friday Night

    Friday Night: Mostly clear, with a low around 53.

    Low: 53 °F

    Mostly Clear

Detailed Forecast

Tonight
Partly cloudy, with a low around 55. Light and variable wind becoming east northeast around 6 mph in the evening.
Tuesday
Isolated showers and thunderstorms after 3pm. Mostly sunny, with a high near 80. East northeast wind around 6 mph becoming west in the afternoon. Chance of precipitation is 10%.
Tuesday Night
Mostly clear, with a low around 52. Northeast wind around 6 mph.
Wednesday
Sunny, with a high near 80. East wind 5 to 7 mph becoming light and variable.
Wednesday Night
Mostly clear, with a low around 52. Light and variable wind becoming east northeast around 5 mph in the evening.
Thursday
Sunny, with a high near 80.
Thursday Night
Clear, with a low around 52.
Friday
Sunny, with a high near 80.
Friday Night
Mostly clear, with a low around 53.
Saturday
Mostly sunny, with a high near 77.
Saturday Night
A chance of showers. Mostly cloudy, with a low around 49.
Sunday
A chance of showers and thunderstorms. Partly sunny, with a high near 68.
Sunday Night
Rain and snow showers likely. Some thunder is also possible. Mostly cloudy, with a low around 42.
Columbus Day
A chance of rain and snow showers. Some thunder is also possible. Partly sunny, with a high near 61.
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ABOUT THIS FORECAST

 
Point Forecast:
Vivian Park UT
 40.34°N 111.6°W (Elev. 6352 ft)
12:31 pm MDT Oct 5, 2026
6pm MDT Oct 5, 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