Hazardous Weather Conditions
Current conditions at
Florence - Florence Regional Airport (KFLO)
Lat: 34.19°NLon: 79.73°WElev: 146ft.
Fog/Mist
79°F
26°C
| Humidity | 100% |
| Wind Speed | Calm |
| Barometer | 30.00 in (1015.7 mb) |
| Dewpoint | 79°F (26°C) |
| Visibility | 5.00 mi |
| Heat Index | 84°F (29°C) |
| Last update | 20 Aug 8:53 am EDT |
Extended Forecast for
4 Miles NE Timmonsville SC
Heat Advisory August 20, 11:00am until August 20, 08:00pm
Today
High: 97 °F
Hot
Tonight
Low: 75 °F
Partly Cloudy
Friday
High: 95 °F
Patchy Fog
then T-stormsFriday Night
Low: 72 °F
T-storms
Likely then
Showers
LikelySaturday
High: 90 °F
Chance
Showers then
Chance
T-stormsSaturday Night
Low: 72 °F
Chance
T-stormsSunday
High: 92 °F
Sunny
Sunday Night
Low: 71 °F
Mostly Clear
Monday
High: 92 °F
Sunny
Detailed Forecast
Today
Sunny early, then becoming partly sunny and hot, with a high near 97. Heat index values as high as 106. Calm wind becoming south around 6 mph in the afternoon.
Tonight
Partly cloudy, with a low around 75. South wind 5 to 7 mph becoming calm after midnight. Winds could gust as high as 15 mph.
Friday
Showers and thunderstorms likely, then showers and possibly a thunderstorm after 5pm. Patchy fog before 9am. High near 95. Heat index values as high as 106. Calm wind becoming south around 5 mph in the afternoon. Chance of precipitation is 80%. New rainfall amounts between a quarter and half of an inch possible.
Friday Night
Showers and thunderstorms likely before 8pm, then showers likely and possibly a thunderstorm between 8pm and 2am, then a chance of showers and thunderstorms after 2am. Mostly cloudy, with a low around 72. Light south wind. Chance of precipitation is 70%. New rainfall amounts between a quarter and half of an inch possible.
Saturday
A chance of showers before 8am, then a chance of showers and thunderstorms after 2pm. Partly sunny, with a high near 90. Calm wind becoming southwest around 5 mph in the afternoon. Chance of precipitation is 50%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Saturday Night
A chance of showers and thunderstorms, mainly before 8pm. Partly cloudy, with a low around 72. Chance of precipitation is 30%. New rainfall amounts of less than a tenth of an inch, except higher amounts possible in thunderstorms.
Sunday
Sunny, with a high near 92.
Sunday Night
Mostly clear, with a low around 71.
Monday
Sunny, with a high near 92.
Monday Night
Mostly clear, with a low around 71.
Tuesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Tuesday Night
A chance of showers and thunderstorms. Partly cloudy, with a low around 71. Chance of precipitation is 30%.
Wednesday
A chance of showers and thunderstorms. Mostly sunny, with a high near 92. Chance of precipitation is 40%.
Additional Forecasts and Information
Basemap Options
Click map to change the forecast location
Loading map...
Forecast AreaABOUT THIS FORECAST
Point Forecast:
4 Miles NE Timmonsville SC
34.17°N 79.9°W (Elev. 151 ft)
34.17°N 79.9°W (Elev. 151 ft)
9:27 am EDT Aug 20, 2026
9am EDT Aug 20, 2026-6pm EDT Aug 26, 2026
Additional Resources
Radar & Satellite Image
Hourly Weather Forecast
