Houston faces a healthy chance of showers today and Wednesday, but nothing too serious

In brief: Showers and thunderstorms are likely across the greater Houston region today, starting near the coast and spreading inland, and Wednesday. We don’t expect them to be too disruptive. We should then dry out for a few days before another round of showers on Sunday or Monday.

Temperatures are fairly mild across Texas for late June. (Weather Bell)

Tuesday and Wednesday

The Houston region will experience slightly cooler weather, along with widespread showers and thunderstorms, during the next two days as the region’s atmosphere becomes unsettled. Although these showers will be most prominent during the daytime hours, some rain will also be possible during the overnight hours.

If you’ve lived in Houston for any period of time, you know generally what to expect. These storms will be hit or miss, with some areas seeing gusty winds and briefly heavy rainfall (and possibly small hail) whereas two neighborhoods over may only see dark skies. Most of these showers should be quick to move through, so we don’t expect widespread flooding issues. On average, most locations should pick up about 0.5 inch of rain over the next two days, but rain totals will vary widely.

Depending on the timing of rainfall at your locations, high temperatures are likely to range between the mid-80s and lower-90s. Skies will be partly sunny with generally light winds (outside of thunderstorms) at 5 to 10 mph. Nights remain warm and muggy.

Thursday, Friday, and Saturday

A slug of drier air moves in to the region during the second half of the week, and while this won’t entirely end rain chances, it should knock them down to about 30 percent each day. Consequently these three days should have mostly sunny skies and high temperatures in the lower 90s. If you have outdoor plans bring an umbrella, but I think showers each day will be more miss than hit. Overnight lows are in the upper 70s.

Sunday and Monday

Our model guidance indicates that another healthy chance of showers and thunderstorms will push into the area on Sunday and stick around through Monday. Overall accumulations may be on the order of another 0.5 inch for most locations, but I can’t really stress enough that totals will be inconsistent across the Houston region. On average I expect a bit higher rainfall amounts closer to the coast. Highs should be in the vicinity of 90 degrees.

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

Next week

At some point next week I expect high pressure to more firmly establish itself. As a result we can expect rain chances to decrease significantly. I would also anticipate highs in the mid-90s next week by Tuesday or Wednesday, with a risk of upper-90s before the weekend. Hello, July!

A message from Eric, on behalf of Reliant

As you probably know, Reliant is a long-time partner of Space City Weather. As part of our relationship, I will occasionally share information about the products and services they offer. This is not a hard sell by any means, and I want to be sure these products are high quality. So, anything I write about here, I’ve tried. In this case, I’m excited to share that we’re in the process of installing Reliant’s new Smarter Home Bundle package, which is a free add-on for Reliant customers that makes home energy management smarter and our lives easier.

You never know who will pop up and say hello to your doorbell camera.

My family and I will be testing out the technology and features and sharing a review with you in the next month or so. But in the meantime, I wanted to share the basics for current and new Reliant customers. Qualifying customers receive a free Vivint Doorbell Camera Pro and Vivint Smart Thermostat paired with complimentary white-glove installation. In addition to these freebies, enrolling in this offer also gives you access to the Vivint app that provides personalized energy insights by Reliant and control of the Vivint devices in one spot. In other words, you should not need multiple apps to manage all the smart technology in your home.

I’ll report back soon on what the experience was really like for me. In the meantime, if you’re interested in learning more, click here.

After a relatively mild June, what does the rest of summer hold for Houston?

In brief: With high pressure backing off for a few days, rain chances will be higher during the first half of this week. We also take a look at what is likely to come, weatherwise, for the remainder of summer in Houston.

Past is prelude?

As we often say here on Space City Weather, there are many definitions of summer. From a strictly meteorological standpoint, summer comprises the months of June, July, and August. In practicality, September is almost invariably a summer-like month in Houston as well, at least the first two or three weeks. So today we are going to take a look at what the region can expect during the next three months—effectively the rest of summer.

First, let’s look back at what has come so far. June, to date, has not felt super hot. However this has been masked by a relatively cool spell during the middle of the month when the city received widespread rains. There was about a week when the high temperature ranged from the 80s to lower 90s. At the same time, the city has also had more than a week of highs that reached 95 degrees, or higher. This is above the “normal” high for Houston, in June, 92 degrees. So when you add it all up, the average temperature this month is running about 2 degrees Fahrenheit above normal.

Looking ahead to July, August, and September, I rather think this is what we are most likely to see for the remainder of summer. Houston will probably see warmer than normal temperatures, but nothing too extreme. In other words, July and August are likely to bring plenty of days in the mid-90s, but perhaps only a sprinkling of days in triple digits. In terms of rainfall, the various seasonal models indicate near-normal precipitation for the remainder of summer. Hopefully this rain is fairly evenly distributed, rather than the result of one or two tropical systems. But of course that is something we cannot predict at this time.

Seasonal temperature outlook for July, August, and September. (NOAA)

Speaking of the heat, our partner Reliant offers a “Beat the Heat” program during the summer months to provide more than a dozen cooling centers across the Houston region. You can find a list of locations here. There is also a payment assistance program for people struggling to pay their electricity bills during the summer.

Finally, I want you to be on the lookout for a post later this morning, at 10 am. Last week I shared a tip on how I survive the summer, psychologically. You responded with some great suggestions of your own, and Dwight Silverman has collected them in a post. It’s great fun and I admire your creativity.

Monday

As we saw on Sunday, Houston’s atmosphere is a little more open to rainfall with high pressure having departed the region. That pattern will continue today, with rain chances of perhaps about 30 percent. To go along with this we will see partly to mostly sunny skies and high temperatures in the low- to mid-90s. Afternoon winds will peak at about 10 mph from the southeast, with higher gusts. Lows tonight will drop into the upper 70s.

Tuesday and Wednesday

The middle of the week should have the best rain chances, with probably at least half the area receiving rainfall each day. These will be the kinds of storms where some parts of Houston quickly pick up 1 or possibly 2 inches of rainfall, and many other areas see on the order of a tenth of an inch, or two. In other words, they will be hit or miss, and it’s not really possible to forecast right now where the heaviest rains will be. Highs both days will likely be in the lower 90s, with partly sunny skies.

NOAA rain accumulation forecast for now through Saturday morning. (Weather Bell)

Thursday and Friday

Rain chances will drop back to about 30 percent, daily, to end the work week as our atmosphere becomes a little bit more stable. As a result expect mostly sunny skies and warmer temperatures, with highs in the low- to mid-90s. Nights remain warm and humid, of course.

Saturday, Sunday, and beyond

Saturday’s weather probably will be a continuation of what we experience on Thursday and Friday, but by Sunday rain chances may be on the upswing again. At this point my expectations for Sunday into next week are ongoing daily rain chances in the vicinity of 30 to 50 percent each day, with highs in the lower-to-mid 90s. In other words, this pattern of fairly typical late June weather may well continue into early July.

With our forecast largely unchanged, allow me to ruminate on surviving summer in Houston

In brief: Houston’s forecast remains largely the same: highs in the low 90s with a few, sporadic showers and thunderstorms during the afternoon through the weekend. Next week should see somewhat better rain chances. I also share a tip that helps me survive summer in Houston.

A beginner’s guide to surviving summer in Houston (psychologically)

There are some people who love summer in Houston. They love the heat. They love the long days with 14 hours of sunshine. They love the ability to get a tan in about 15 minutes in the middle of the day. They abhor the onset of fall because it means the end of summer. If you’re one of those people I have two things to say to you. One, bless your heart. And two, the following section is not for you. Please skip ahead.

With relative humidity in the low- to mid-90s, it sure feels like summer in Houston this morning. (Weather Bell)

OK, those who are still reading “survive” summer in Houston rather than “thrive,” right? I grew up in Michigan, but moved to Texas in 1991, and arrived in H-town in 1997. This will, therefore, be my 28th summer in our (fair?) city. Growing up in Michigan I had never experienced a hurricane nor the humidity that comes along with dewpoints in the upper 70s. But in the decades since then I have learned a couple of tricks that, psychologically at least, help me weather summer weather here. I want to share one of them today.

I’m writing this post now because, in some sense, our turn toward fall begins tomorrow, on the summer solstice. It is the longest day of the year in the northern hemisphere (in Houston it will be 14 hours, 2 minutes, and 18 seconds, to be precise). You probably think I’m crazy. By some definitions, this is the beginning of summer! However, it also means that, starting with Saturday, every day will be that little bit shorter for the next six months. The Sun will be that little bit lower in the sky. Accordingly we are sliding toward fall, however slowly.

Of course the hottest time of the year still remains about six to eight weeks from now, due to a variety of factors including the fact that it takes longer for water to heat up than land. And fall, in reality, is at least three months away. So this trick is just psychological. But for me, just the fact that the days are getting a wee bit shorter helps me realize that fall will come even though it is hot as blazes outside. After tomorrow, it’s inevitable.

Thursday

Our weather won’t be changing much from today through the weekend. The predominant pattern remains one of modest high pressure that will limit (but not completely exclude) rain and keep temperatures in the low 90s. For today, that means high temperatures generally in the lower 90s, with mostly sunny skies and southerly winds at 5 to 10 mph. The sea breeze this afternoon will likely spark a few afternoon showers and thunderstorms, but I expect these to be fairly scattered in nature. Lows tonight will be in the upper 70s.

Daily high temperatures for the next four days will look something like this. (Weather Bell)

Friday, Saturday, and Sunday

We are basically locked into the same pattern through the weekend. If you have outdoor plans you can generally expect sunny skies, but you may have to briefly dodge a few showers. Overall daily rain chances are probably in the ballpark of 20 percent. Otherwise late June is going to feel like late June.

Next week

As high pressure begins to ease off to the east, overall atmospheric conditions will begin to favor increased rain chances. I don’t think we’re looking at any type of flooding, but we should see enough light to moderate rainfall next week to help limit high temperatures to about 90 degrees for most of the week. All in all, conditions look to be fairly mild for June in Houston, which isn’t nothing.

Houston’s weather: The rest of June should see near-normal temperatures

In brief: You probably don’t need to check the weather forecast every day, at least for the next few days, as our pattern looks to remain fairly consistent. Houston will see typical temperatures for June, with a smattering of rain chances through the weekend. Next week could be a little more dynamic as high pressure shifts eastward.

High pressure, but not HIGH pressure

Houston remains largely under the influence of high pressure, expanding into the area from the southwest. But this is not a “death ridge” like we sometimes see later during the summer, when high pressure sits on top of the area and pushes temperatures up into the triple digits. As a result we are going to feel “June hot” for the foreseeable future, which is to say highs closer to 90 degrees than 95 degrees for most of the area. Rain chances will largely (but not completely) be squelched this week, but should improve to some extent next week.

Temperatures will be consistent this week. (Weather Bell)

Wednesday

I expect today to be a lot like Tuesday, with high temperatures in the vicinity of 90 degrees for most of the region. Skies should be partly to mostly sunny. Winds today do look a little bit stronger than yesterday, so we could see some southerly gusts up to 20 or possibly even 25 mph later this afternoon. I expect we will see some isolated showers and thunderstorms pop up this afternoon, but I would put chances at perhaps 10 percent or a only a touch higher. Lows tonight drop into the upper 70s.

Thursday and Friday

These days will be similar, with mostly sunny skies and high temperatures probably slotting in somewhere between 90 and 93 degrees. I think wind gusts will be a little bit lower, but rain chances a little bit higher. On Thursday, the Juneteenth holiday, there will perhaps be a 30 percent chance of rain, mostly during the afternoon, and maybe nearly that high on Friday. For the most part these should be quickly passing showers. Nights remain warm and humid.

Most of us should see a little rain through the weekend. (Weather Bell)

Saturday and Sunday

The weekend looks more or less the same: highs in the vicinity of 90 degrees, mostly sunny skies, and plenty of humidity. I do expect we’ll continue to see some afternoon showers and thunderstorms, driven by the sea breeze. But whether these are isolated, or reach the point where they hit say 30 percent of the area, I cannot really say with confidence.

Next week

At some point next week the ridge will shift eastward, and as this happens our atmosphere will open up to somewhat better rain chances. Whether this happens by Monday or Tuesday, or later in the week, is difficult to predict. Temperatures, regardless, should remain in the range of 90 degrees. And hey, the longer we get into summer without a sustained stretch of temperatures in the mid- or upper-90s, the better to me.