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

Union County Airport - Troy Shelton Field (K35A)

Lat: 34.69°NLon: 81.64°WElev: 610ft.

Overcast

67°F

19°C

Humidity 69%
Wind Speed N 3 mph
Barometer 30.22 in
Dewpoint 57°F (14°C)
Visibility 10.00 mi
Last update 6 Oct 11:55 am EDT
Extended Forecast for

Delta SC

  • This Afternoon

    This Afternoon: Mostly sunny, with a high near 77. East northeast wind around 6 mph.

    High: 77 °F

    Mostly Sunny

  • Tonight

    Tonight: Clear, with a low around 49. Calm wind.

    Low: 49 °F

    Clear

  • Wednesday

    Wednesday: Sunny, with a high near 79. Calm wind.

    High: 79 °F

    Sunny

  • Wednesday Night

    Wednesday Night: Mostly clear, with a low around 50. Calm wind.

    Low: 50 °F

    Mostly Clear

  • Thursday

    Thursday: Mostly sunny, with a high near 84. Calm wind.

    High: 84 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 55.

    Low: 55 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 81.

    High: 81 °F

    Mostly Sunny

  • Friday Night

    Friday Night: Mostly cloudy, with a low around 55.

    Low: 55 °F

    Mostly Cloudy

  • Saturday

    Saturday: A 30 percent chance of showers after 2pm.  Partly sunny, with a high near 74.

    High: 74 °F

    Partly Sunny
    then Chance
    Showers

Detailed Forecast

This Afternoon
Mostly sunny, with a high near 77. East northeast wind around 6 mph.
Tonight
Clear, with a low around 49. Calm wind.
Wednesday
Sunny, with a high near 79. Calm wind.
Wednesday Night
Mostly clear, with a low around 50. Calm wind.
Thursday
Mostly sunny, with a high near 84. Calm wind.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 81.
Friday Night
Mostly cloudy, with a low around 55.
Saturday
A 30 percent chance of showers after 2pm. Partly sunny, with a high near 74.
Saturday Night
Showers likely, mainly after 2am. Mostly cloudy, with a low around 56. Chance of precipitation is 60%.
Sunday
Showers likely. Mostly cloudy, with a high near 72. Chance of precipitation is 70%.
Sunday Night
A 50 percent chance of showers. Mostly cloudy, with a low around 57.
Columbus Day
A 30 percent chance of showers. Partly sunny, with a high near 77.
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ABOUT THIS FORECAST

 
Point Forecast:
Delta SC
 34.52°N 81.56°W (Elev. 433 ft)
6:25 am EDT Oct 6, 2026
12pm EDT Oct 6, 2026-6pm EDT 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