NEW ORLEANS (WGNO) — A chilly entrance is making its means south by way of the area this night, bringing just a few scattered showers and possibly a rumble of thunder earlier than issues cool down later tonight. As soon as the entrance clears the coast early Wednesday, we’ll begin to really feel the results of a a lot drier and cooler air mass shifting in. Dew factors, that are sitting within the mid to higher 60s proper now, will tumble by way of the 50s in a single day and into the 40s by Wednesday. By the afternoon, some northern spots may even see humidity drop to round 25%—a reminder that fireside hazard may tick up a bit, although winds will keep mild round 10 mph.

Wednesday will certainly have a crisp, fall really feel to it. Highs will high out within the 70s, however the air might be noticeably much less humid. By Wednesday evening, temperatures drop off rapidly, with many northern areas dipping into the mid to higher 40s. If winds go calm for some time, some sheltered spots may even sneak down into the low 40s earlier than dawn Thursday.

Heading into the top of the week, excessive strain slides east, and we’ll see winds flip again onshore Friday. That’ll slowly deliver moisture again, however humidity stays low sufficient Thursday to maintain fireplace climate issues round. Then over the weekend, a brand new system out of Texas will swing by way of, bringing widespread showers and thunderstorms late Saturday into Sunday. It ought to ship some useful rainfall—probably an inch or two for a lot of areas—even when it does interrupt out of doors plans. As soon as that strikes out, we’ll get a brief break within the rain earlier than one other system approaches early subsequent week.

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