Another cool couple days lie ahead as a reinforcing front comes through early Wednesday morning. This will be a pretty solid shot of cool and dry air as high pressure builds in from the west. We’ll start Wednesday in the mid-40s, but the cooler air rushing in will limit the high to around 60° in the afternoon despite primarily sunny skies. It’ll be a bit breezy, with gusty winds out of the northwest at times, so some element of wind-breaking may be ideal.
Thursday will be the coolest day of the week. We’ll start the day in the mid-30s, with inland locations possibly approaching freezing. A light wind will make it feel a little cooler, with wind chills in the low 30s across the metro. Skies will once again be predominantly cloud-free, but the cold high pressure settling in will hold highs to the upper 50s to around 60°.
High pressure slips offshore Friday, and this allows some warmer air to move back in. We start Friday in the upper 30s to around 40°, but temperatures will warm back toward the mid-60s in the afternoon. Clouds will also be increasing as a coastal trough begins to take shape nearby, but rain is not expected.
A reinforcing shot of cool air arrives overnight, and by Tuesday morning, we’ll wake up to temperatures about 10-15° cooler than we woke up to on Monday. Expect to start the day in the mid-40s before warming to the mid-60s in the afternoon under partly cloudy to mostly sunny skies. These temperatures are right around normal for December 5.
After a weekend in which clouds were prevalent but rain perhaps not so much, we get into a mostly quiet week ahead despite a few frontal passages that will gradually cool us off as we move through the week.
A cold front approaching the area should kick off some scattered showers at times throughout the day, with the best chances for rain generally occurring around midday to early afternoon. It’ll be one more unseasonably warm and muggy day across the area despite full overcast: lows will bottom out in the mid-60s — right in the neighborhood of the typical high for early December — with highs topping out in the mid-70s in the afternoon. It may be warm enough for some instability to develop, which could lead to a thunderstorm or two even as the front gets closer during the evening. No severe weather is expected, though. Generally speaking, rainfall amounts won’t be much to write home about — a few hundredths of an inch for most, with perhaps some locally heavier accumulation if a storm can fire. Shower chances taper after sunset, with the front to follow overnight.
The weekend will be unseasonably warm with off and on showers, particularly starting Saturday afternoon and lasting into Sunday. The first thing of note will be the low temperatures in the low to mid-60s each morning. The normal high for early December runs around 67° or so…and we’ll be within striking distance of that in the mornings. Afternoon highs will be tempered by cloud cover and shower activity, but will still run well above normal in the mid-70s. As for the rain, it looks to be fairly on and off, with models hinting that a thunderstorm complex moving across the Gulf Coast into Florida may rob some of the moisture transport into the area. This could act to reduce the amount of rain we ultimately receive and may make the weekend look like less of a washout than first thought. We’ll keep an eye on this, but keep rain gear handy anyway and be ready for travel issues, because when it sprinkles, traffic snarls.
