A cold front will move through the area early Sunday, which will cap highs in the low 80s — well below normal for early June in the Lowcountry. We’ll see a mix of sun and clouds as high pressure wedges in from the northeast, but rain is not expected with the drier airmass filtering in. It’ll be a little breezy — gusts 20-30 MPH will be possible out of the northeast, especially at the beaches and on elevated surfaces such as the bridges.
The main weather concern for Sunday revolves around coastal flooding. A water level over 8′ is expected once again with Sunday evening’s high tide, which peaks around 9:10 PM. This will produce major coastal flooding once again, closing numerous roads in downtown Charleston and potentially causing disruptions on barrier islands as well. This degree of flooding is extraordinarily rare for June, with only three major flooding events on record — once in 1982 and twice in 2009. Be ready to use alternate routes if you are out and about Sunday evening.
This weekend’s forecast is looking pretty good by 2023 standards, and will certainly be a far cry from what last weekend looked like. Saturday will be the warmer of the two days with highs topping out in the mid-80s in the afternoon. A few showers will be possible along the seabreeze, but those should be few and far between. A cold front moves by overnight Saturday into early Sunday morning, which will usher in some cooler and drier air that’ll keep highs capped around 80° in the afternoon under a mix of sun and clouds. Watch for some breezy conditions in the wake of the front on Sunday, with gusts near 30 MPH possible particularly on elevated surfaces and at the beaches.
This weekend’s weather looks closer to what we wish we had last weekend. Expect highs to run generally in the mid-80s on Friday and Saturday. A cold front pushes through later Saturday, and this will drive highs a little cooler on Sunday as a result — generally topping out in the low 80s. We’ll start each day squarely in the mid-60s. Overall, these temperatures are below normal for the start of June.
This might be one of the quieter weekends we’ve had rain-wise this far this year. A stray shower or storm is possible Friday afternoon and evening, with lower chances Saturday and Sunday. We’ll see how this evolves, but this might be as close as we’ve gotten to a rain-free forecast for a weekend since early February! Stay tuned.
If you’re looking for a more authentic June feel, highs in the upper 80s look to return to the weather picture — at least briefly — by the middle of next week.
Thursday’s forecast is quiet and a little cool for this point in the year as we kick off climatological summer on June 1. Temperatures will generally run a couple degrees below normal on Thursday as cloud cover and a northeast breeze helps to keep things a little on the “cool” side. (Quotes around “cool” because it’ll still be warm and a little muggy, too.) As is customary for June, a shower can’t be totally discounted within this regime, but the vast majority of us get the day in rain-free.
The forecast for the rest of the work week is pretty straightforward: a mix of sun and clouds each day, with temperatures starting the day around normal before topping out a few degrees below normal each afternoon. Highs will generally run in the low 80s after starting each day in the mid-60s, somewhat unusually “cool” for the end of May and beginning of June. Precipitation chances will be minimal Wednesday and Thursday, with a slight chance of an evening thunderstorm on Friday.
