Heavy Lake Effect Snow; Subfreezing Temperatures in the Eastern U.S.
A multi-day heavy lake effect snow event is expected downwind of Lakes Erie and Ontario through New Year's Day. The Arctic front will continue to bring increasing winds to the Northeast that will remain gusty. Subfreezing overnight low temperatures will be found as far south as the Gulf Coast. Read More >
Hazardous Weather Conditions
Current conditions at
Greenwood, Greenwood County Airport (KGRD)
Lat: 34.25°NLon: 82.15°WElev: 630ft.
Fair
31°F
-1°C
| Humidity | 61% |
| Wind Speed | W 5 mph |
| Barometer | 30.02 in (1016.5 mb) |
| Dewpoint | 19°F (-7°C) |
| Visibility | 10.00 mi |
| Wind Chill | 26°F (-3°C) |
| Last update | 30 Dec 1:56 am EST |
Extended Forecast for
Coronaca SC
Overnight
Low: 26 °F
Clear
Tuesday
High: 48 °F
Sunny
Tuesday Night
Low: 24 °F
Clear
Wednesday
High: 52 °F
Sunny
Wednesday Night
Low: 34 °F
Mostly Clear
New Year's Day
High: 58 °F
Sunny
Thursday Night
Low: 36 °F
Partly Cloudy
Friday
High: 60 °F
Mostly Cloudy
Friday Night
Low: 46 °F
Chance Rain
then Rain
Likely
Detailed Forecast
Overnight
Clear, with a low around 26. Light west wind.
Tuesday
Sunny, with a high near 48. Calm wind becoming northwest around 5 mph in the afternoon.
Tuesday Night
Clear, with a low around 24. Light west wind.
Wednesday
Sunny, with a high near 52. Light west wind becoming west southwest 5 to 10 mph in the morning. Winds could gust as high as 18 mph.
Wednesday Night
Mostly clear, with a low around 34. West southwest wind around 9 mph, with gusts as high as 18 mph.
New Year's Day
Sunny, with a high near 58.
Thursday Night
Partly cloudy, with a low around 36.
Friday
Mostly cloudy, with a high near 60.
Friday Night
Rain likely, mainly after 1am. Mostly cloudy, with a low around 46. Chance of precipitation is 70%.
Saturday
Rain likely, mainly before 1pm. Mostly cloudy, with a high near 57. Chance of precipitation is 70%.
Saturday Night
Partly cloudy, with a low around 40.
Sunday
Partly sunny, with a high near 55.
Sunday Night
Partly cloudy, with a low around 37.
Monday
Mostly sunny, with a high near 61.
Additional Forecasts and Information
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Forecast AreaABOUT THIS FORECAST
Point Forecast:
Coronaca SC
34.27°N 82.08°W (Elev. 499 ft)
34.27°N 82.08°W (Elev. 499 ft)
1:33 am EST Dec 30, 2025
2am EST Dec 30, 2025-6pm EST Jan 5, 2026
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