Tuesday’s temperatures, despite plenty of sunshine, will run a little below normal for this point in October. We start the day in the low 50s, warming to the mid-70s in the afternoon. Clouds will be hard to come by, though they should begin to increase after midnight. That being said, it should be another solid evening of stargazing in the western sky as Comet Tsuchinshan–ATLAS continues to appear in the night sky after sunset.
Clouds will increase on Wednesday as Hurricane Milton draws closer to landfall in Florida. We’ll see a decent northeasterly breeze during the day, but nothing unmanageable, and we’ll stay out of the rain, too. The day starts on a fairly cool note with lows in the low 60s, and we’ll warm to the upper 70s in the afternoon, tempered by the northeasterly winds and the increasing cloud cover. There will be a chance for some minor coastal flooding a couple hours around the 12:41 PM high tide, and a Coastal Flood Advisory is possible.
Quiet and warm weather continues Tuesday as we continue to monitor Hurricane Milton in the Gulf of Mexico for possible peripheral impacts on the Lowcountry as we get into Wednesday night and Thursday. Expect a comfortable start in the mid-60s on Tuesday, with temperatures warming to the low-to-mid-80s in the afternoon under partly cloudy skies (though clouds will be increasing as the day goes on). Northeast winds will generally run 10-15 MPH across the metro.
High pressure will be in control of our weather for the rest of the week both at the surface and aloft, bringing in quiet and seasonably warm conditions with a fair bit of sunshine, especially on Wednesday and Thursday. Temperatures each day start in the upper 60s, warming to the mid-80s each afternoon.
Rain chances will run essentially nil until late next weekend as a series of fronts move on by. These fronts should keep an area of low pressure in the Gulf of Mexico well to our south. While it may sling some moisture our way, any outsized impacts are not expected, and we actually have another round of slightly cooler and quieter weather expected by the middle of next week.
We’ll get October off to a warm but somewhat cloudy start before a cold front starts to regulate temperatures a bit more beginning Wednesday. We start the day rather mild for this time of year once again, with low 70s generally across the metro (and warmer toward the coast). Cloud cover does persist, but despite that, we’ll still warm into the upper 80s. Rain is not expected.
The rest of the work week will make you not want to hear the name “Helene” for a little while after it’s all over. We have one more day before wind and rain associated with the tropical storm arrive in the Lowcountry on Wednesday; it’ll be a warm and muggy day, but your last best opportunity to bring some loose things inside just to be safe. Temperatures start in the low-to-mid-70s, warming to the mid-to-upper 80s in the afternoon despite the increasing cloud cover. A few showers can’t be ruled out very late in the day, but the better chances for rain begin on Thursday.
On the current track, Helene will make landfall Thursday night in the Big Bend area of Florida as a major hurricane. It’ll be moving at a pretty decent forward speed, which should spread increasing showers and maybe thunderstorms into the area throughout the day Thursday. Helene’s impacts look to peak Thursday night into Friday morning, with gusty winds, heavy rain bands, and possibly a few tornadoes. Yes, we’ll need y’all to have your weather alerting devices in the on and alarming position Thursday night in case a tornado warning is issued. Some coastal flooding is also possible especially around high tide as onshore winds push some storm surge into the area, though the surge threat does not appear serious at this point.
Heavy rain and the tornado threat continue into Friday morning. Helene will be making quick work to the north and northwest, though, and we should see rain and wind gradually die down as the day goes on. Winds will start to take more of a westerly tack as Helene’s circulation moves away, and that should help blunt additional coastal flooding concerns on Friday. And by the weekend, we’re Helene-free.
Quiet and unseasonably warm weather continues on Tuesday. Expect to start the day in the low 70s, warming to the upper 80s to around 90° in the afternoon. Dewpoints in the low 70s will yield heat indices in the mid-90s — not necessarily oppressive but certainly unpleasant considering where we are on the calendar. The ridge aloft will keep a lid on any shower activity, so no concerns there as we start to look ahead toward impacts from what is currently Potential Tropical Cyclone Nine later this week.
After a beautiful Tuesday — I’m sitting outside as I write this, in fact — we will see a bit more in the way of moisture work its way into the area over the next couple days. It’ll also turn a bit warmer, with highs in the upper 80s Wednesday and solidly in the mid-80s on Thursday.
There will be the risk for some afternoon showers and maybe a thunderstorm each afternoon over the next couple days as a front gets closer. The risk for rain is slightly higher on Wednesday as the front gets through the area.
Once that front gets through, though, a stretch of excellent weather will begin. Friday begins a stretch of several days of temperatures at or below normal, with partly cloudy to mostly sunny skies each day through at least the middle of next week as high pressure takes command of the local weather situation. Should be quite enjoyable!
After our largely uneventful brush with Potential Tropical Cyclone Eight, we have a pretty nice weather day on tap for Tuesday as dry air wrapping around the back end of the system hangs around for one more day. We’ll start the day comfortably in the mid-60s, warming to the mid-80s in the afternoon under partly cloudy skies. Dewpoints run into the mid-to-upper 60s, so it’ll feel a little humid, but not too bad.
After a beautiful Tuesday featuring plenty of sun and comfortably warm temperatures, cloud cover returns to the area as moisture from Hurricane Francine lifts northward across the area. While Francine won’t have direct impacts in the Lowcountry, its northward advance into the Mississippi River valley will shove high pressure offshore, allowing the stationary front that has been draped to our south to start to retreat northward a bit. Upglide across the frontal surface and high pressure will help produce showers and maybe a few thunderstorms as well.
Wednesday looks to be rain-free with merely an uptick in cloud cover and dewpoints. We’ll start the day much warmer than we started Tuesday, with lows generally in the upper 60s to around 70°. Temperatures warm to the mid-80s in the afternoon despite the increasing cloud cover.
Much of the metro should get Thursday in rain-free as dry high pressure continues to hang tough at the surface, but we’ll start to see that erode with time, introducing some shower chances to the forecast starting Thursday afternoon. Cloud cover and persistent northeasterly winds will cap highs to the low to mid-80s after starting in the low 70s. Moisture more fully overtakes the area by Friday, and this leads to increasingly numerous showers and maybe some thunderstorms across the area as we get through the day, with rain chances peaking in the afternoon and evening hours. Once again, highs will be limited to the low to mid-80s with the cloud cover and expected rain.
