Maybe. The very worst of it is, at least.

But first, let’s recap the story of this summer so far. From mid-June onward, Houston has recorded some of the very hottest temperatures on record, with July ranking as the city second warmest July (behind only July 2022), and this August on pace to be the hottest August in 150 years of records. For example this month, on Thursday and again on Sunday, Houston matched its hottest temperature of all time, 109 degrees. It has been non-stop brutal.

I am not going to sit here and predict that we’re done with 100-degree days. But I do feel reasonably confident that we’re done with the absolutely scorching days of 105-degree plus temperatures that we’ve experienced of late. Houston will now return to a somewhat more “normal” summer in terms of temperatures. Still quite hot, but probably not extremely hot.

Monday

A very weak front has moved down into the region and more or less stalled along the coast, and it should eventually bring some drier air behind it. Skies today will be partly sunny for much of the region, with high temperatures in the upper 90s to 100 degrees. There will be a decent chance of showers later today for areas along and south of Interstate 10, perhaps 40 percent, but don’t expect accumulations over more than a tenth of an inch of rain, or two. Chances further inland are probably less than 20 percent.

Tuesday

As the front pushes all the way off the coast, this should help to limit high temperatures in the upper 90s. Skies will be mostly sunny with light northerly winds. There is perhaps a 10 percent chance of rain for coastal areas, and virtually no chance further inland. Lows on Tuesday night will drop into the 70s in Houston, with some readings in the upper 60s possible for far inland areas. This is a small promise of what’s to come (hopefully) in a few weeks with the season’s first real front.

Wednesday

This should be the driest day, in terms of low humidity. Still, with clear skies and drier air, we can expect high temperatures near 100 degrees for much of the area. The good news is that evening temperatures will cool off more quickly with the drier air.

Thursday and Friday

We’ll start to see humidity levels coming back up some, but these days still shouldn’t be oppressively humid. Look for highs in the upper 90s to 100 degrees, with sunny skies and no chance of rainfall.

Saturday and Sunday

The weekend looks hot and mostly sunny, with high temperatures in the upper 90s to 100 degrees. Some rain chances will return to the forecast as air moisture levels rise, and we could see the sea breeze spark some activity. For now, call it a 20 percent chance of rainfall each day.

Next week

Next week should bring more of the same weather, with highs most likely in the upper 90s (cannot rule out some 100 degree days) and rain chances on the order of 20 to 30 percent as the sea breeze kicks up. The bottom line, I think, is that extreme summer is going away for a while, to be replaced by a-bit-hotter-than-normal summer. I think that’s OK after what we’ve been through?

Tropics

The Atlantic tropics are sizzling right now with a major hurricane in Franklin, and Tropical Storm Idalia. The latter is the bigger concern, as Idalia will menace Florida as potentially a major hurricane later this week. We’ll have full coverage, as usual, on The Eyewall website.

Good afternoon. As expected, it’s an absolute burner out there today. Houston’s official weather station at Bush Intercontinental Airport has already reached 108 degrees as of 4 pm CT, which is 1 degree short of the city’s all-time heat record of 109 degrees. (We matched that record high on Thursday, you may recall). It’s now a race between temperatures and approaching rain showers.

In Friday’s forecast we mentioned the possibility of some late afternoon showers and thunderstorms developing on Sunday, associated with a weak boundary. We are now starting to see those showers forming north of the Houston metro area, and they should gradually move southward into the region throughout the evening hours. Areas where precipitation falls will see drops in temperature associated with rain-cooled air.

To set expectations, these showers will be very hit or miss. Lucky locations will pick up a few, quick tenths of an inch of rain, whereas other observers will look longingly as the dark clouds and see little, if any precipitation. At this point it looks like the stronger storms are more likely to develop north of Interstate 10, but areas all the way down to the coast at least have a puncher’s chance of seeing some shower activity.

We are entering a brief period where rain will be possible, essentially this evening through Tuesday morning, before a weak front brings some drier air and shuts the door on rain chances for awhile. We’ll have the full story on the forecast ahead in our post on Monday morning, but just wanted to jump in on a Sunday afternoon with a heads up about the rain chances this evening. Good luck out there!

Thursday was a day for the books in Houston. Hobby hit 107°, Huntsville hit 111°, but the 109° at Bush is only the third time on record we’ve ever recorded a temperature that hot in Houston. It was last done on August 27, 2011 and prior to that on September 4, 2000. Yesterday was also our second hottest day on record by average temperature (high + low divided by two). Even Galveston got into the act hitting 99 degrees for the first time since 2012.

While I would hesitate to say we’re going to get a reprieve today and tomorrow, the heat should be a little less intense, if only by a few degrees. There is a chance that we make a run deep into the 100s again on Sunday before some changes.

Not only was yesterday a historic heat day, it snapped a record streak of 48 consecutive days without measurable rainfall at IAH, which is the official Houston record now for longest dry streak. Hobby saw a storm in late July that has kept 2023 off their list of longest dry streaks (it did not rain there so yesterday was day 30 in a row; the record is 58 in spring of 2011). Not everyone saw rain yesterday, but some did, and it even led to some damage in Kingwood, most likely from downburst winds. We will have some other rain chances over the next few days, but just be warned that not everyone will get to partake.

We aren’t running into critically severe drought issues with things like water supply. Yet. Water restrictions are spreading however. But we are tinder dry in many parts and it continues to produce wildland fires. We’ve heard from some folks watching their foundations closely as well. So, yes, we need more rain.

Today & Saturday

Expect sunshine and clouds. We’ll top off in the low to mid-100s, with some humidity. It’ll be another day of heat advisories and excessive heat warnings. Rain chances will be in the 10 to 20 percent range today, mainly north of I-10. Areas to the south will probably be in the 5 to 10 percent range. Tomorrow’s rain chances are probably a little less than that.

Sunday

We should see a slight spike in temperatures Sunday, relative to Friday and Saturday. So look for highs well into the 100s on Sunday afternoon.

A few late day or evening storms may pop up, some of which could be on the stronger side, moving northeast to southwest across the area.

Monday through late week: Some good news

More of the same on Monday, with highs approaching the mid-100s again. Areas south of Houston could push deep into the 100s again. However, we have a front. This is not an autumn cool front, but it is a bit of a humidity boundary. This will probably swing through the Houston area Monday night or Tuesday. As it does so, showers and thunderstorms will be at their best chances. Not everyone will see rain, but it could be heavy at times where it falls. Coverage may be on the order of 30 to 40 percent or so.

Behind the front, it won’t be refreshing, but the mornings are almost certainly going to be noticeably less stifling. Look forward to that on perhaps Wednesday and Thursday morning. Daytime highs will have a bite taken from them, so instead of low to mid-100s every day, we’re probably looking at upper-90s and some low-100s. I’m not sure if we’re going to entirely rid ourselves of heat advisories, but we should have some days that will be comparatively “not bad” for this summer.

Unfortunately, assuming a front does push offshore, that’s going to take a big bite out of rain chances for mid to late next week. We may feel more comfortable, but we’ll continue to have to deal with increasing drought problems.

Tropics

We continue to watch this potential system in the eastern Gulf next week, and we continue to deem it no threat to Texas. Behind that we don’t see anything else of note for us in the tropics. More details on this can be found at our companion site, The Eyewall.

Good morning. Heat remains the dominant storyline of our forecast for the remainder of August, and conditions look to be especially warm from now through the weekend. However, I’m watching for a chance of showers this afternoon and early evening, and for some potential changes in the forecast next week. Also, we’ll discuss a tropical blob in the Caribbean Sea that’s expected to move into the Eastern Gulf of Mexico early next week.

Thursday

Today is simply going to be blazing hot. Highs will range from near 100 degrees right along the coast to around 105 degrees or higher for inland locations such as Spring, College Station, and Kingwood. Skies will be sunny. With that said, some of our high-resolution modeling is indicating the possibility of an atmospheric disturbance moving southward later today, and this could produce scattered showers from mid-afternoon through the evening hours. I will freely admit that this forecast could be a total bust, especially with high pressure in place. But I think there’s at least some hope for a pleasant surprise with scattered showers this afternoon.

Friday

Another hot day, but temperatures should be a couple of degrees cooler than Thursday. We’ll again see sunny skies, but there’s also the possibility of a few late afternoon showers.

Saturday and Sunday

No changes in terms of temperatures. We’re looking at highs, generally, in the low 100s. Saturday is going to be sunny and hot. Sunday will as well, but at least there appears to be a slight possibility of some rain showers.

Next week

By early next week the dominant high pressure system will be retreating westward, and that at least opens up the possibility of some changes in our forecast. What form, precisely, those will take is yet unclear. At this point I’d guess highs will still be about 100 degrees, but we’ll see some daytime rain chances—whether those are 20 percent or 50 percent, I cannot say. There’s also a slight chance that a weak front pushes down into the region on Tuesday, which could knock humidity levels down a bit. But that is all very tentative. Our weather may also be influenced by a tropical system moving into the Eastern Gulf of Mexico.

The tropics

For a few days now, the European model has been suggesting that a tropical system will emerge in the Western Caribbean Sea, related to the Central American Gyre, which is basically a broad monsoonal low-pressure system over Central America. Under this scenario a tropical low would then move north, into the Eastern Gulf of Mexico. Note there is far from universal support for this idea in the global models. In any case, such a system would likely remain away from Texas, and push drier air into our region from the northeast. For more detail on this system, check out our Atlantic hurricane coverage on The Eyewall.