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last updated at 9:25 PM on January 19, 2026

Charleston Weather Discussion

The latest forecast and discussion for the Charleston, SC metro area

Rest of the work week: A couple more chilly mornings before brief warming; watching the weekend closely for winter weather

/ January 19, 2026 at 6:38 PM

Chilly mornings will continue through Wednesday as another reinforcing shot of cool air moves in overnight Monday into Tuesday. We’ll start Tuesday back in the mid-to-upper 20s, but northwesterly winds around 5 MPH or so could make it feel closer to 20°, so be sure to layer appropriately heading out to work or school. Temperatures will only make it to the low 50s as the influx of cool air continues throughout the day. Expect a scattering of clouds, but still plenty of sunshine.

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Charleston Area NWS Forecast

Forecast for Charleston updated at 4:37 PM on January 19, 2026