Houston to go from flannel to breathable cotton as Jack Frost is forgotten

In brief: It’s a very cold morning out there across Houston, but temperatures will now be on the upswing, with balmy weather expected this weekend and into early next week. We’ll also see a smattering of rain chances throughout the forecast period, but nothing too crazy. We cool down later next week.

Thursday

It’s a rather chilly morning, with most of the Houston area in the 30s. A few inland areas, including Conroe and Cleveland, have dropped to 30 degrees or below. However, this is the bottom of the temperature valley for Houston, and we’re now going to ride the rails upward to a plateau of moderate days and mild nights through at least next Monday or Tuesday.

Nearly all of Houston is in the 30s this morning except the immediate coast. (Weather Bell)

For today, specifically, skies will be mostly sunny with high temperatures in the mid-60s. With southeasterly winds in place, we’ll start to see a more moderate flow, and lows tonight will only drop into the low- to mid-50s for much of the area. By this evening we should see at least some partly cloudy skies as moisture levels increase in the atmosphere overhead.

Friday

Expect mostly cloudy skies on Friday, with high temperatures of around 70 degrees. I can’t entirely rule out a few light showers, but for the most part I don’t expect any rain. Friday night will be warm, with lows only in the lower 60s, and a slight chance of rain.

Saturday

A cold front will drop down into Texas this weekend, but most likely it will stall north of the metro area. This will lead to partly to mostly cloudy skies on Saturday, with perhaps a 50-50 chance of rain. Any showers that do develop will probably be light, so these will be a nuisance rather than seriously disruptive. Expect highs in the mid-70s. Saturday night looks warm and muggy, with lows only in the mid-60s.

Sunday

This will be a partly sunny and warmer day, with highs in the upper-70s. I’m hopeful that we’ll see some partly sunny skies, with only lower-end rain chances. In short, this is probably the better day for outdoor activities.

NOAA rain accumulation forecast for now through Monday night. (Weather Bell)

Next week

Monday looks warm and partly sunny, with a decent chance of rain, before a weak front arrives Monday night-ish. Tuesday and Wednesday will probably be a bit cooler before a second, and stronger push of colder air arrives later on Wednesday or early Thursday to bring seasonal weather back into Houston for December, which is to say highs in the 60s and lows near 40 degrees. It may be a little warmer or even colder than this through next weekend. We’ll see. Alas, it’s still too early to have much confidence in a Christmas Day forecast. It’s just too early and the models are bouncing all around.

Some far inland areas see a light freeze, as coldest snap of this season sets in

In brief: Cold conditions will hold on for about 24 more hours before a more southerly flow starts to moderate Houston’s conditions. This weekend looks mild, with periods of light rain, but also some sunshine on Sunday if you want to plan outdoor activities with some confidence. Colder, winter-like weather probably returns about a week from now.

A cold start

Air temperatures in the metro area this morning are generally in the upper 30s to 40 degrees, and with the wind chill tacked on it feels several degrees colder. The bottom line is that it’s a good morning to bundle up. A few of the usual suspects, such as Cleveland, Conroe, and Navasota well north of the Houston region have dropped to 32 degrees, or just below this morning. We will experience one more cold night before the region returns to relatively balmy conditions for this time of year, with milder nights in the upper 50s to lower 60s.

It’s a cold morning across the entire Lone Star State. (Weather Bell)

Wednesday

Skies are clear this morning, and will remain so all day. Winds will come consistently from the northwest today, but we won’t see the gusty conditions the region experienced on Tuesday afternoon and during the overnight hours. A few areas saw gusts of 40 mph or even higher as a second front blew in yesterday. Despite the sunshine, our high temperatures today will struggle to push beyond 60 degrees. The air will be very dry today and tonight, and temperatures should be as cold as Tuesday night, if not a few degrees colder. More areas in Montgomery county may experience a light freeze.

Low temperature forecast for Thursday morning. (Weather Bell)

Thursday

Sometime after midnight, winds should turn southerly. By Thursday morning we’ll start to see dewpoints rising and this is the beginning of a more moderate pattern. Highs on Thursday should reach the mid-60s for most locations, with mostly sunny skies, and lows on Thursday night will probably only fall into the upper 50s.

Friday, Saturday, and Sunday

The weekend forecast is still a bit uncertain, but we’re starting to have a little more confidence. Daily high temperatures will generally range from the lower- to mid-70s, with mild nights generally in the lower 60s. Skies on Friday and Saturday should be mostly cloudy, but we could see some more sunshine on Sunday. As a front approaches the area, but likely stalls out, we probably will see some light to moderate rain on Friday night and at least the first half of Saturday. Accumulations will likely total a tenth of an inch, or two, so nuisance showers mostly. Rains should come to an end on Saturday afternoon. Sunday is probably your best bet for rain-free activities.

There is a fairly strong signal for colder weather during the second half of next week, and into the weekend. Our overall confidence in weather leading into Christmas Day is low, however. (Weather Bell)

Next week

Rain chances return on Monday ahead of another front. Although this is a weaker front, at this point it appears likely to make it down through Houston and to the coast. In addition to perhaps 0.5 to 1 inch of rain on Monday and Monday night, this should bring slightly cooler weather on Tuesday and Wednesday. After that time, we probably will see a stronger front to bring daytime temperatures into the 60s, and lows into the 40s. We shall see!

Site note

Due to scheduling issues, it is possible that Thursday morning’s post will be an hour or two late. Thanks for understanding. Do not be alarmed! If Space City Weather does not post, the Sun shall still rise.

How low will we go? Inland areas of Houston will flirt with a freeze the next two nights

In brief: After a warmer spell Houston will now see some of its coldest weather of the season as temperatures fall into the 30s for much of the region. But don’t get too accustomed to sweaters, as warmer weather returns for the weekend and the first half of next week. Rain chances also return later on Friday, but showers definitely look to be hit or miss this weekend.

Hot, then cold, rinse and repeat

Houston’s roller coaster weather continues, as is often the case this time of year. High temperatures kicked up to 76 degrees on Monday, our warmest day so far this month. But then a fairly strong cold front has moved in over night to bring in much drier and chillier air for the next couple of days. But by Friday temperatures will be back on the upswing again with a warmer weekend after that.

Tuesday

Depending on how far you live from the coast, temperatures this morning are either in the 50s or lower 60s. Winds are from the north-northwest. As the day goes on we’ll see some gusts up to 25 mph, and that should continue this evening. The effect will be especially pronounced for coastal areas, with the National Weather Service posting a “gale warning” for this afternoon and tonight, with seas of 7 to 10 feet and stronger winds offshore. Maybe not the best evening for a boating excursion.

Expect windy conditions offshore. (National Weather Service)

As for temperatures, we’ll likely see highs today in the lower 60s. If skies aren’t clear when you’re reading this, they should soon be. A secondary push of colder air later today will help drive temperatures tonight into the 30s (for inland areas) and 40s (closer to the coast). Combined with the wind, it will be rather chilly outside. Bundle the kids up for school tomorrow morning.

Wednesday

A fine and sunny winter-like day, with highs perhaps around 60 degrees. Expect another chilly night, with temperatures likely within a degree or two of what the region saw on Tuesday night. However, winds will be decidedly less.

Wednesday morning’s low temperatures do look chilly, especially with winds on top of this. (Weather Bell)

Thursday

Thursday should be partly to mostly sunny, but the onshore flow will be back. Look for southeasterly winds, with gusts up to perhaps 20 mph or higher. This warmer and more humid air should lead to the influx of some clouds on Thursday afternoon, and highs in the mid-60s. Lows on Thursday night will be warmer, likely in the upper 50s for most locations.

Friday, Saturday, and Sunday

With the departure of high pressure, the forecast for the weekend is a little more uncertain. Some weaker fronts are likely to approach the area, but it’s not clear whether they’ll stall (more likely) or push all the way into the city or down to the coast. So what does this mean? Well, I’m pretty confident in daily high temperatures in the 70 to 75 degree range, with moderate humidity. Rain chances will return later on Friday, Friday night, and Saturday morning, but overall accumulations don’t look significant. Still, it’s something to monitor if you have outdoor plans throughout the weekend. Lows each night will probably be in the upper 50s or lower 60s, but it will depend on your distance from the coast and the movement of the aforementioned fronts. In summary, the weekend looks not-too-hot, not-too-cold, with a chance for a splash of rain.

NOAA rain accumulation forecast for the weekend. (Weather Bell)

Next week

This overall not-too-warm, not-too-cold pattern with a smattering of rain chances will probably persist through about Wednesday. There is a pretty decent (although not certain) signal for a stronger front later next week, heading into the weekend. This will get us back to feeling like winter in Houston. As for the Christmas holiday, it’s still far enough on the horizon for us not to have much confidence in any forecast. But it’s probably going to be closer to Mele Kalikimaka than a Winter Wonderland. We’ll see.

Expect a pair of chilly days before a weekend warmup: The question is, will rain ruin outdoor festivities?

In brief: Houston has a dynamic forecast over the next several days with a cold snap, followed by a weekend warm-up. Rain chances return on Saturday, with the period of Saturday night and Sunday looking especially wet. Then we’ll see a mild Monday followed by another sharp cold snap. Buckle up!

Thursday

A cold front pushed offshore on Wednesday night, and we’re now seeing an influx of drier and cooler air. Temperatures are around 60 degrees in much of the Houston region this morning, and that’s where we’ll likely top out during what will be a mostly cloudy, and cool day. Some very light, misty showers will be possible for the next couple of hours, but after that we should be rain free for 24 to 36 hours. Winds will be breezy, from the northeast. Low temperatures tonight will drop into the low 40s for most of the area.

Lows temperatures on Friday morning will be downright chilly. (Weather Bell)

Friday

This will be a fine, winter-like day. Expect highs in the mid-50s, with partly sunny skies. Yes, we should clear out for several hours during the daytime with moderate northeasterly winds. Friday night will be a bit warmer, but still should see temperatures drop into the 40s in Houston. Some rain chances return to the area after midnight.

Saturday

Skies will be mostly cloudy on Saturday, with highs around 60 degrees. The cold front that moved offshore on Thursday will pull back, and come ashore as a warm front. This will help drive increasing rain chances. During the day time I expect to see at least some scattered showers, with increasing chances Saturday evening and especially during the overnight hours. Although we are still about a day away from having high resolution modeling for this time period, it does appear as though there is a risk of rain to mar any holiday activities during the daytime and early evening on Saturday.

The eastern half of Houston is at risk for excessive rainfall on Saturday night and Sunday. (NOAA)

Sunday

At this point it appears the best chance for sustained and modestly heavy rainfall will probably come between midnight on Saturday and noon on Sunday. I don’t expect any real serious flooding issues, but most of the area should see on the order of 2 inches of rainfall from Saturday through Sunday night, with higher totals certainly possible. Rain chances continue into Sunday night. The bottom line is that it’s going to be a wet weekend, especially beginning some time Saturday evening or night into Sunday. Highs on Sunday will be about 70 degrees as dewpoints rise.

Monday

Skies should clear out on Monday to give us our warmest day of the forecast period. Expect highs in the mid- to upper-70s.

Rest of next week

After Monday’s warmth a fairly strong cold front will push into the area, bringing mostly sunny and colder weather. Houston could drop into the 30s, even, for a few nights next week with some of the far inland areas seeing a light freeze. Highs for a couple of day may only reach the 50s. All of that is to be determined, but much of next week does look quite a bit cooler.