Current conditions at
Lancaster County-mc Whirter Field (KLKR)
Lat: 34.72°NLon: 80.86°WElev: 486ft.
Fair
88°F
31°C
| Humidity | 40% |
| Wind Speed | S 8 mph |
| Barometer | 30.19 in |
| Dewpoint | 61°F (16°C) |
| Visibility | 10.00 mi |
| Heat Index | 88°F (31°C) |
| Last update | 18 May 7:15 pm EDT |
Extended Forecast for
Great Falls SC
Tonight
Low: 64 °F
Gradual
ClearingTuesday
High: 92 °F
Sunny
Tuesday Night
Low: 66 °F
Mostly Clear
Wednesday
High: 93 °F
Sunny
Wednesday Night
Low: 68 °F
Partly Cloudy
Thursday
High: 91 °F
Mostly Sunny
then Chance
T-stormsThursday Night
Low: 65 °F
Chance
T-stormsFriday
High: 84 °F
Chance
Showers then
Chance
T-stormsFriday Night
Low: 66 °F
Chance
T-storms then
Chance
Showers
Detailed Forecast
Tonight
Mostly cloudy during the early evening, then gradual clearing, with a low around 64. South southeast wind around 5 mph becoming calm after midnight.
Tuesday
Sunny, with a high near 92. Calm wind becoming south around 5 mph in the afternoon.
Tuesday Night
Mostly clear, with a low around 66. Calm wind becoming south southeast around 5 mph.
Wednesday
Sunny, with a high near 93. Calm wind becoming southwest around 5 mph in the afternoon.
Wednesday Night
Partly cloudy, with a low around 68. Calm wind.
Thursday
A 30 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 91.
Thursday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 65. Chance of precipitation is 50%.
Friday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 84. Chance of precipitation is 50%.
Friday Night
A chance of showers and thunderstorms. Mostly cloudy, with a low around 66. Chance of precipitation is 40%.
Saturday
A chance of showers, with thunderstorms also possible after 2pm. Mostly cloudy, with a high near 86. Chance of precipitation is 40%.
Saturday Night
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Sunday
A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 86.
Sunday Night
A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 67.
Memorial Day
Showers likely and possibly a thunderstorm. Mostly cloudy, with a high near 86. Chance of precipitation is 70%.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Great Falls SC
34.58°N 80.89°W (Elev. 397 ft)
34.58°N 80.89°W (Elev. 397 ft)
7:24 pm EDT May 18, 2026
7pm EDT May 18, 2026-6pm EDT May 25, 2026
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