Charleston Weather Blog

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

Friday & the weekend: Warm week ends with storms on Sunday

/ March 13, 2025 at 11:10 PM

Warm weather continues for Friday and the weekend ahead of our next storm system on Sunday, which could bring us a round of strong to severe thunderstorms.

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Thursday: A few more clouds, but still warm

/ March 12, 2025 at 9:46 PM

We’ll see a few more clouds on Thursday as a shortwave trough swings through aloft, but other than a slight downtick in temperatures compared to Wednesday’s highs in the low 80s, we’ll remain seasonably warm as surface high pressure remains anchored in the Atlantic for one more day. We’ll keep an eye on the moisture profiles to make sure that no showers try to overachieve with the upper-level energy moving by, but the expectation is that it’ll just be too dry for much more than the enhanced cloud cover.

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Rest of the work week: Quiet and warm; watching storm chances on Sunday

/ March 11, 2025 at 7:53 PM

We’ll continue this benign stretch of weather for the rest of the work week, but as we head into the weekend, we’ll need to keep an eye on a storm system that could bring another round of rain and thunderstorms for Sunday.

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Tuesday: More sun, more warmth

/ at 8:13 PM

Much more sunshine is in store for Tuesday as low pressure pulls away from the area at the surface and aloft. This will help warm things up, too — after a mid-40s start, downslope winds out of the northwest and the aforementioned sunshine will push highs to the low 70s in the afternoon, a couple degrees above normal for March 11. Overall, a much nicer day than Monday (weather-wise, anyway).

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The week ahead: Unsettled Monday, then a few warm and quiet days

/ March 9, 2025 at 4:28 PM

The week ahead starts on an unsettled note, but turns fairly quiet for a few days with a warm stretch of weather featuring temperatures several degrees above normal.

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