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

Excessive Rainfall Possible This Weekend; October Heat Wave in California

A slow moving front will be the focus area for heavy to excessive rainfall and a threat for flash/urban flooding across the northern Gulf Coast and Southeast U.S. through this weekend. Abnormally hot, potentially record-breaking, temperatures will impact southern California and stretch north toward the Bay Area and Central Valley into next week. Read More >

Current conditions at

Columbia - Jim Hamilton L.B. Owens Airport (KCUB)

Lat: 33.97°NLon: 80.99°WElev: 210ft.

Overcast

68°F

20°C

Humidity 96%
Wind Speed Calm
Barometer 30.09 in (1018.6 mb)
Dewpoint 67°F (19°C)
Visibility 10.00 mi
Last update 4 Oct 5:53 am EDT
Extended Forecast for

Valencia Heights SC

  • Today

    Today: Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms after 7am. Patchy fog before 4pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 76. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    High: 76 °F

    Showers
    Likely and
    Patchy Fog

  • Tonight

    Tonight: Showers and possibly a thunderstorm. Patchy fog before 7pm, then patchy fog after 8pm. Low around 66. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.

    Low: 66 °F

    Showers and
    Patchy Fog

  • Monday

    Monday: Showers likely, mainly before 7am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.

    High: 76 °F

    Showers
    Likely and
    Patchy Fog
    then Mostly
    Cloudy

  • Monday Night

    Monday Night: Partly cloudy, with a low around 59. Calm wind becoming northeast around 5 mph after midnight.

    Low: 59 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 73. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.

    High: 73 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Mostly sunny, with a high near 76.

    High: 76 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 52.

    Low: 52 °F

    Partly Cloudy

  • Thursday

    Thursday: Sunny, with a high near 81.

    High: 81 °F

    Sunny

Detailed Forecast

Today
Showers likely and possibly a thunderstorm before 7am, then a chance of showers and thunderstorms after 7am. Patchy fog before 4pm, then patchy fog after 5pm. Otherwise, cloudy, with a high near 76. Calm wind becoming north around 5 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Tonight
Showers and possibly a thunderstorm. Patchy fog before 7pm, then patchy fog after 8pm. Low around 66. Calm wind. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Monday
Showers likely, mainly before 7am. Patchy fog before 9am. Otherwise, mostly cloudy, with a high near 76. Calm wind becoming northeast 5 to 7 mph in the morning. Chance of precipitation is 60%. New precipitation amounts of less than a tenth of an inch possible.
Monday Night
Partly cloudy, with a low around 59. Calm wind becoming northeast around 5 mph after midnight.
Tuesday
Sunny, with a high near 73. Northeast wind 8 to 10 mph, with gusts as high as 20 mph.
Tuesday Night
Partly cloudy, with a low around 52.
Wednesday
Mostly sunny, with a high near 76.
Wednesday Night
Partly cloudy, with a low around 52.
Thursday
Sunny, with a high near 81.
Thursday Night
Partly cloudy, with a low around 55.
Friday
Mostly sunny, with a high near 79.
Friday Night
Mostly cloudy, with a low around 57.
Saturday
A chance of showers. Mostly cloudy, with a high near 75. Chance of precipitation is 30%.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Valencia Heights SC
 33.97°N 81°W (Elev. 174 ft)
Last Update:
2:21 am EDT Oct 4, 2026
Forecast Valid:
6am EDT Oct 4, 2026-6pm EDT Oct 10, 2026
 
Forecast Discussion
 
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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

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation