Charleston Weather Blog

Forecast explanations, atmospheric science, and other cool weather-related stuff for Charleston, SC

Wednesday: Windy day with mid-morning to midday severe potential

/ at 7:25 PM

The first solid severe weather threat of the spring arrives tomorrow morning as a potent storm system drags a cold front across the Southeast.

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Tuesday: Turning warmer, but a little cloudier and breezier ahead of Wednesday’s front

/ March 3, 2025 at 10:49 PM

After a sunny but chilly Monday, temperatures begin to warm up ahead of Wednesday’s cold front as we get into Tuesday. We’ll also see cloud cover begin to thicken up as well, and there could even be a few showers at times as Atlantic moisture builds in. We start the day in the low 40s — about 10° warmer than the frosty start we felt on Monday morning — and head back to the low 70s in the afternoon. It’s going to be breezy as well — winds will generally run between 10-15 MPH, but could gust to 20-25 MPH at times.

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The week ahead: Frost and freeze concerns Monday, storms on Wednesday

/ March 2, 2025 at 10:11 PM

The first full week of March will have a little of everything, from some frost and freeze to start followed by a round of springtime storms — a few of which could be severe — followed by another dip below normal. Monday starts with a Freeze Warning inland and a Frost Advisory closer to the coast as lows drop to around freezing across much of the area. We’ll warm back into the low 60s in the afternoon under generally partly cloudy to mostly sunny skies; this will still run a few degrees below normal for early March.

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