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

Lancaster County-mc Whirter Field (KLKR)

Lat: 34.72°NLon: 80.86°WElev: 486ft.

Partly Cloudy

77°F

25°C

Humidity 83%
Wind Speed NE 10 G 16 mph
Barometer 30.08 in
Dewpoint 72°F (22°C)
Visibility 10.00 mi
Heat Index78°F (26°C)
Last update 3 Oct 7:15 pm EDT
Extended Forecast for

Richburg SC

  • Tonight

    Tonight: Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am.  Cloudy, with a low around 62. Light and variable wind becoming east northeast 6 to 11 mph after midnight. Winds could gust as high as 20 mph.  Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.

    Low: 62 °F

    Showers
    Likely

  • Sunday

    Sunday: A 30 percent chance of rain after 5pm.  Patchy fog before 10am, then patchy fog after 5pm.  Otherwise, cloudy, with a high near 72. North northeast wind around 5 mph becoming calm  in the afternoon.  New precipitation amounts between a tenth and quarter of an inch possible.

    High: 72 °F

    Chance Rain
    and Patchy
    Fog

  • Sunday Night

    Sunday Night: Rain likely, mainly before 2am.  Patchy fog before 7pm, then patchy fog after 10pm.  Otherwise, cloudy, with a low around 63. Calm wind.  Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.

    Low: 63 °F

    Rain Likely
    and Patchy
    Fog

  • Monday

    Monday: Patchy fog before 9am.  Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming north northeast 5 to 7 mph in the afternoon.

    High: 76 °F

    Patchy Fog
    then Partly
    Sunny

  • Monday Night

    Monday Night: Partly cloudy, with a low around 54. Calm wind becoming northeast around 6 mph after midnight.

    Low: 54 °F

    Partly Cloudy

  • Tuesday

    Tuesday: Sunny, with a high near 72.

    High: 72 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Mostly clear, with a low around 48.

    Low: 48 °F

    Mostly Clear

  • Wednesday

    Wednesday: Mostly sunny, with a high near 72.

    High: 72 °F

    Mostly Sunny

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 48.

    Low: 48 °F

    Partly Cloudy

Detailed Forecast

Tonight
Showers and thunderstorms likely before 1am, then showers likely and possibly a thunderstorm between 1am and 2am, then a chance of showers and thunderstorms after 2am. Cloudy, with a low around 62. Light and variable wind becoming east northeast 6 to 11 mph after midnight. Winds could gust as high as 20 mph. Chance of precipitation is 60%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Sunday
A 30 percent chance of rain after 5pm. Patchy fog before 10am, then patchy fog after 5pm. Otherwise, cloudy, with a high near 72. North northeast wind around 5 mph becoming calm in the afternoon. New precipitation amounts between a tenth and quarter of an inch possible.
Sunday Night
Rain likely, mainly before 2am. Patchy fog before 7pm, then patchy fog after 10pm. Otherwise, cloudy, with a low around 63. Calm wind. Chance of precipitation is 70%. New precipitation amounts between a tenth and quarter of an inch possible.
Monday
Patchy fog before 9am. Otherwise, cloudy, then gradually becoming mostly sunny, with a high near 76. Calm wind becoming north northeast 5 to 7 mph in the afternoon.
Monday Night
Partly cloudy, with a low around 54. Calm wind becoming northeast around 6 mph after midnight.
Tuesday
Sunny, with a high near 72.
Tuesday Night
Mostly clear, with a low around 48.
Wednesday
Mostly sunny, with a high near 72.
Wednesday Night
Partly cloudy, with a low around 48.
Thursday
Mostly sunny, with a high near 79.
Thursday Night
Partly cloudy, with a low around 51.
Friday
Mostly sunny, with a high near 78.
Friday Night
Partly cloudy, with a low around 53.
Saturday
Partly sunny, with a high near 76.
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ABOUT THIS FORECAST

 
Point Forecast:
Richburg SC
 34.72°N 81.01°W (Elev. 591 ft)
7:23 pm EDT Oct 3, 2026
7pm EDT Oct 3, 2026-6pm EDT Oct 10, 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