Lala Approaching Hawaii; Flash Flooding Risks; Excessive Heat

Lala, may become a hurricane, is expected to impact Hawaii this weekend. Heavy rainfall, strong winds, dangerous surf and localized flooding are expected. Heavy rainfall and flash flooding concerns from the mid-Mississippi Valley, Ohio Valley into the central Appalachians continues, with the threat shifting toward the mid-Atlantic later this weekend. Record heat continues for areas of the South. Read More >

Current conditions at

Greenwood, Greenwood County Airport (KGRD)

Lat: 34.25°NLon: 82.15°WElev: 630ft.

Thunderstorm in Vicinity

85°F

29°C

Humidity 85%
Wind Speed W 6 mph
Barometer 30.11 in (1018.7 mb)
Dewpoint 80°F (27°C)
Visibility 10.00 mi
Heat Index99°F (37°C)
Last update 15 Aug 5:56 pm EDT
Extended Forecast for

Princeton SCSimilar City Names

Heat Advisory August 16, 12:00pm until August 16, 08:00pm
Heat Advisory August 15, 06:47pm until August 15, 08:00pm
Click here for hazard details and duration
Heat Advisory
...
  •  
    Heat Advisory August 15, 06:47pm until August 15, 08:00pm

    NOW until 8:00pm Sat

    Heat Advisory

  • Tonight

    Low: 74 °F

    Isolated
    T-storms then
    Partly Cloudy

  • Sunday

    Sunday: Sunny, with a high near 94. Heat index values as high as 103. Calm wind.

    High: 94 °F

    Sunny

  • Sunday Night

    Sunday Night: Mostly clear, with a low around 74. Light south southwest wind.

    Low: 74 °F

    Mostly Clear

  • Monday

    Monday: Sunny and hot, with a high near 97. Heat index values as high as 104. West wind 3 to 6 mph.

    High: 97 °F

    Hot

  • Monday Night

    Monday Night: Mostly clear, with a low around 75. West wind around 5 mph becoming calm  in the evening.

    Low: 75 °F

    Mostly Clear

  • Tuesday

    Tuesday: Sunny, with a high near 93.

    High: 93 °F

    Sunny

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: Sunny, with a high near 92.

    High: 92 °F

    Sunny

Detailed Forecast

Tonight
Isolated showers and thunderstorms before 8pm. Partly cloudy, with a low around 74. Calm wind. Chance of precipitation is 20%.
Sunday
Sunny, with a high near 94. Heat index values as high as 103. Calm wind.
Sunday Night
Mostly clear, with a low around 74. Light south southwest wind.
Monday
Sunny and hot, with a high near 97. Heat index values as high as 104. West wind 3 to 6 mph.
Monday Night
Mostly clear, with a low around 75. West wind around 5 mph becoming calm in the evening.
Tuesday
Sunny, with a high near 93.
Tuesday Night
Partly cloudy, with a low around 72.
Wednesday
Sunny, with a high near 92.
Wednesday Night
Mostly clear, with a low around 73.
Thursday
Sunny, with a high near 94.
Thursday Night
Partly cloudy, with a low around 72.
Friday
A 30 percent chance of showers and thunderstorms. Mostly sunny, with a high near 90.
Friday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 70.
Saturday
A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 87.
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ABOUT THIS FORECAST

 
Point Forecast:
Princeton SCSimilar City Names
 34.49°N 82.28°W (Elev. 741 ft)
2:24 pm EDT Aug 15, 2026
6pm EDT Aug 15, 2026-6pm EDT Aug 22, 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