Houston’s warmth continues, with a distinct lack of rainfall

There will, frankly, be little change in Houston’s weather during the days ahead until a weak front arrives Sunday night. And even that will provide only a relatively short-lived reprieve from the more humid air we’ve been experiencing. So if you enjoy mild weather, you’re in luck. The other thing to note that there is not significant rainfall in the forecast for at least the next 10 days. This bodes well for the Houston Livestock Show and Rodeo, along with the pre-rodeo festivities.

Thursday

With lighter winds, foggy conditions have returned this morning as temperatures and dewpoints are both about 70 degrees. This fog will dissipate this morning as temperatures climb. We should reach about 80 degrees beneath mostly cloudy skies and light southerly winds. Low temperatures tonight will struggle to drop below 70 degrees.

Approximate location of where the front will stall early on Friday morning. (Weather Bell)

Friday

A weak front will approach Houston on Thursday night, and stall somewhere to the west and north of the region. Areas inland of this boundary—approximated in the dewpoint map above—will see about 12 hours of moderately drier and cooler air. For most of the rest of us, Friday will be a lot of like Thursday, with cloudy skies, highs around 80 degrees, and lows of around 70 degrees.

Saturday

With high pressure holding sway, the weekend will be moderately warm and humid. For Saturday, we’re looking at partly sunny skies and high temperatures in the low 80s. Lows Saturday night will fall to around 70 degrees in Houston. Rain chances are near zero.

Saturday will be a warm one for late February in the metro area. (Weather Bell)

Sunday

We may see a bit more sunshine on Sunday, with highs again around 80 degrees. By Sunday night rain chances should rise to 30 or 40 percent as a front approaches, and pushes into the region on Monday morning. As a result overnight lows should drop into the low 60s for most of Houston. Any rain accumulations will be slight, on the order of hundredths of an inch, probably.

Next week

Monday and Tuesday should be moderately cooler, perhaps with highs in the upper 70s and drier air. Lows on both nights should drop into the 50s before a warmer pattern returns for the rest of the work week. Overall rain chances appear low through this period. By next weekend, however, the models are suggesting we’ll see several days of cooler and drier weather. Not too cold mind you, but perhaps nighttime temperatures down to around 50 degrees. We’ll see.

Houston will be a windy city today, and likely smash records for the daily high temperature

The story of the day for our region will be winds, as the Texas coast is caught between a fairly strong high pressure system anchored over Cuba and Southern Florida, and a developing low pressure system over the Western United States. Gusts this morning could reach up to 40 mph as winds blow out of the southwest. This warm flow will yield daytime temperatures in the mid- to upper-80s across the area, which almost certainly will break the day’s record high of 81 degrees, set in 2017.

This forecast map of pressure and winds about 3 to 4 miles up in the atmosphere provides a sense of overall state of play today, with Texas caught between two pressure systems. (Weather Bell)

Wednesday

As noted above, winds will peak this morning, out of the southwest, with gusts up to 40 mph. Partially clearing skies this afternoon should provide a boost to temperatures, with much of the area reaching the mid-80s, and some areas warmer than that. There is a slight chance of rain today, primarily for areas north of Interstate 10. Any showers would be fleeting, however. Lows tonight will drop into the upper 60s.

Thursday

As winds die down early on Thursday, some areas of dense fog are possible. Otherwise, expect partly to mostly cloudy skies, which should help to limit high temperatures to the low 80s. Thursday night will be another warm one. A front will be approaching our region from the northwest on Thursday, but at this point I think it will stop short of substantially impacting the Houston metro area.

Friday

Stop me if I sound like a broken record, but we can again expect highs in the low 80s with mostly cloudy skies. And another warm night. Rain chances remain near zero through the end of the work week.

A modest change will finally come on Monday, in some form or another. (Weather Bell)

Saturday and Sunday

The weekend should bring more of the same, with muggy air, and partly to mostly cloudy skies and highs in the low 80s. Rain chances won’t be zero, but they’re probably on the order of 10 percent each day, with any accumulations being slight.

Next week

Some sort of weak front should move into our region next week as high pressure finally eases off. While this is likely to bring a modicum of cooler air, the bigger change should hopefully come in the form of a drier air mass. We may have to wait until next weekend before a chance of lows falling into the 40s returns to Houston. Rain chances, overall, continue to appear low for the foreseeable future.

Is it February or May outside?

Houston’s abnormally toasty weather will continue for the next week, with a fairly stout ridge of high pressure helping to drive a warm southerly flow across the region. The only major forecast questions are: How warm will it get? And, how windy will Wednesday be?

Tuesday

There is a little bit more wind this morning, and this is helping to dissipate sea fog as it develops. Southwest winds will continue to build today, reaching gusts up to 20 or 25 mph. Skies will be partly sunny, and this will help high temperatures rise into the low- to mid-80s. Rain chances are near zero. Low temperatures on Tuesday night will struggle to fall below 70 degrees, and that southerly breeze may strengthen some as an upper-level low pressure system drops into North Texas.

HRRR model forecast for maximum wind gusts through Wednesday morning. (Weather Bell)

Wednesday

Due to the tight pressure gradient, we’ll see strong winds on Wednesday, gusting to perhaps 40 mph. These will occur beneath partly sunny skies, allowing high temperatures to reach the mid-80s, with some far inland areas possibly reaching the upper-80s. It’s going to feel pretty warm, y’all. Rain chances will be on the order of 10 to 20 percent.

Thursday and Friday

These will be a pair of warm, mostly cloudy days with high temperatures in the vicinity of 80 degrees. Winds, at least, will have slackened by Thursday morning.

Saturday and Sunday

More of the same is on the way for the weekend, although with the potential for partly sunny skies we may see highs slip into the low- or mid-80s. Rain chances look low, in the range of 10 percent, so any outdoor activities should be fine.

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

Next week

This very warm pattern may finally start to break down by late Sunday or Monday, as the dominant ridge of high pressure eases away. This may allow a weak front to push into the area, and introduce some drier air into the region. The global models aren’t suggesting that we’ll see a significantly cooler pattern for at least 10 to 12 days from now, however. The chance of significant rainfall looks to be really low for the next 10 days, as well, with only light showers possible for the most part.

This week we say goodbye to winter for awhile. But is it goodbye to winter for good?

Houston, and much of the southern United States, now face a prolonged warm spell that will likely last for nearly all of the rest of February. We are going to see highs of around 80 degrees for the next week, with fairly sticky dewpoints in the 60s. The other notable thing is that, after a fairly wet winter so far, rain chances will be near zero for the same period.

This pattern may finally start to break by early next week. I’m not ready to say winter is over, but I would say it’s more likely than not that we’re done with nights in the 30s for this winter. We’ll still have a few cold nights in the next couple of months, certainly, but this week will bring us into springtime in Houston.

Well, at least the weather will be consistent. (Weather Bell)

Presidents Day

As much warmer air moves over cooler waters, we’re seeing the formation of sea fog this morning for areas closer to the coast. After the fog dissipates today we’ll be left with partly to mostly cloudy skies and high temperatures of around 80 degrees. A very few, scattered showers will be possible south of Interstate 10 this afternoon, where atmospheric moisture levels are highest. But any precipitation that makes it to the ground will be light. Lows tonight will only drop into the mid-60s in Houston, with the development of sea fog likely once again.

Tuesday

Expect another day like Monday, with highs in the low 80s. The only real difference will come in the form of stronger winds from the southwest, perhaps gusting to around 20 mph, and a bit higher overnight. Lows will only drop to around 70 degrees. Needless to say this is rather warm for late February.

Wednesday

In response to an upper-level system, winds on Wednesday will be stronger still out of the south, perhaps gusting to 35 or even 40 mph. These warm winds, southerly flow, and partially clearing skies will amp up temperatures, pushing highs into the mid- to possibly upper-80s in the metro area. I would not entirely rule out a few inland areas pushing 90 degrees, but I don’t think most of the metro area will reach that mark.

NAM model for maximum wind gusts on Wednesday morning. (Weather Bell)

Thursday and Friday

A weak front will move into the Houston area and stall toward the end of the week, but at this point I don’t think it will have too much effect on our sensible weather. Put another way, we can probably expect mostly cloudy skies, highs in the low 80s, and warm nights. Rain chances remain low, about 10 percent.

Saturday and Sunday

Expect more of the same this weekend, with warm and humid air, highs of around 80 degrees, and cloudy skies. The potential for fog will continue to be present in the forecast. Rain chances will be on the order of 10 percent each day.

Next week

As always the details start to get hazy as we approach the early part of next week, but it does look as though some sort of front will trundle into Houston by around next Monday. I’m not seeing much of a signal for rainfall with this front, but it’s certainly possible. This should bring us a few days of sunnier weather, with highs in the 70s and lows, perhaps, in the 50s. By then most of us should be ready for some drier air.

See it with a bud. (Dazed and Confused movie)

Dazed and Confused

If you’re looking for something fun to do on Saturday evening, come join me at the Museum of Fine Arts to watch Dazed and Confused. I’ll speak for a few minutes before the film, and then we’ll sit down to watch the glorious movie in its original 35mm film format, and take in that spectacular 70s soundtrack in a theater. I can’t wait!