After the warmest day of 2025 so far, in which we reached 72° at the airport and 70° downtown, a dry cold front knocks our temperatures down a few degrees for Thursday, but it’ll still feel quite good outside. Expect mostly sunny skies to help low temperatures in the low-to-mid-40s warm to the mid-60s in the afternoon. An easterly wind at 10 MPH will keep things a touch on the breezy side, but otherwise, no concerns for Thursday.
Tuesday will feel a lot better than Monday did as a front swings through with mostly a drier airmass, but not nearly as cold as the one we dealt with last week. We start the day in the upper 30s and warm to around 60° in the afternoon under mostly sunny skies. The black ice threat has ended, especially after Monday’s rain melted much of the rest of the snowpack and any lingering ice patches. If you have some snow left, it won’t be much longer, especially as we get into a warming trend this week.
With plenty of snowpack still on the ground, expect a very, very cold night that should set daily records on Thursday morning as lows could fall to as low as 15°. Mix in the persistent northerly wind and wind chills may fall into the single digits. If you’re headed outside tomorrow morning, be bundling up in lots of layers and be very careful for re-frozen ice on steps, sidewalks, and roads.
Additional cloud cover on Thursday isn’t gonna do us a lot of good in the melting department; highs should once again only peak in the upper 30s with mostly cloudy skies generally expected. Wind will remain a bit of a factor, and it’ll feel like the 20s for much of the daytime period.
Getting into Thursday night, I’d expect another round of refreezing and black ice concerns. If you don’t have to travel, it’s probably best to stay hunkered in one more day.
Precipitation has ended across the Lowcountry after an eventful night of winter weather. Snow totals are coming in and a more complete analysis will be doable later today. For now, though, it’s quite cold, and will stay that way for much of the day with so much sleet/snow cover. Cloud cover will clear out, which may be the only thing that gets us back above freezing this afternoon for a brief period. Anything that melts will likely re-freeze, though, promoting a black ice risk across the area especially on bridges and overpasses. (We have a few days of this ahead, too.) If you don’t have to travel, don’t — quite a few roads, including the Ravenel Bridge, Ashley River bridges, and the Northbridge are closed to traffic. Monitor local media for updates on roads throughout the day — and try to have a little fun, too!
Arctic air will be spilling into the area for Martin Luther King, Jr. Day, bringing the first of several cold days to the Lowcountry. This one will at least come with some sunshine, but even despite that, highs only peak in the low 40s after an upper 20s start. Factor in the wind chill and it’ll feel closer to 20° in the morning, and like the 30s for the balance of the day. Layers will be necessary on Monday and for the next several days as the cold airmass takes residence.
Showers will be ending by early Sunday afternoon as a cold front sweeps through the area later in the day, the forerunner to a much colder Arctic airmass that will arrive overnight Sunday into Monday, setting up a period of impactful winter weather starting Tuesday afternoon.
Temperatures on Sunday will be as warm as they will be for the forecastable future, with highs peaking in the mid-60s early in the afternoon after a start near 50° before falling off post-frontal passage later in the afternoon. We’ll get some peeks of sun as we head through the afternoon and early evening before sunset as much cooler and drier air filters into the area behind the front.
We remain on track to have a relatively quiet but cold day of weather on Monday before winter weather in the form of freezing rain and snow starts to affect the area beginning Tuesday afternoon through Wednesday. I’ll have a more in-depth look at this with Sunday evening’s post as we start to get more of the high-resolution data in, but long story short, we’re quite possibly going to see the most impactful winter weather in the area since 2018 this week. Stay tuned!
We start Thursday in the upper 20s to low 30s across the metro, but temperatures will ultimately end up a few degrees warmer than Wednesday under mostly sunny skies. This will be the second to last day of generally quiet weather before an unsettled period begins this weekend and lasts into next week, which will turn very cold and perhaps somewhat interesting winter weather-wise, too.
After a dreary Monday the 13th, we’ll see much more sunshine on Tuesday as high pressure rebuilds across the area. Our run of cooler-than-normal temperatures will continue, but it won’t be quite as bad; lows bottom out in the low 30s, just under freezing, and warm to the mid-50s in the afternoon. You’ll still probably need a jacket, but the bitterness of the cold will come down a notch.
Thursday will be the coldest day of the week as a little reinforcing cool air moves into the area from the north. We start the day in the mid-20s, but the wind will factor in a bit more than the previous couple mornings, driving wind chills down into the teens across even the Charleston metro area. Thus, a Cold Weather Advisory will be in effect until 9am. Despite unfettered sunshine, highs will struggle to the mid-40s in the afternoon, and with the persistent north to northwest winds around 5-10 MPH, it’ll still feel like the upper 30s throughout the day. Layer up accordingly — you’ll be glad you did.
The weather takes a turn for the cold and stays there for the rest of the work week starting Tuesday in the wake of a front that passed through Monday evening. We’ll start Tuesday below freezing away from the coast, with lows in the low 30s expected. A bit of a breeze — though certainly not the gusty winds we saw on Monday — will keep wind chills in the low 20s Tuesday morning, so prepare accordingly for bus stops. Highs on Tuesday will struggle to the mid-to-upper 40s despite plenty of sunshine as cold and dry high pressure builds in.
