Space City Weather

Sunday’s temperatures were remarkably mild for late May in Houston, with highs generally in the upper 70s to 80 degrees during the afternoon hours thanks to a weak front this weekend, and persistent cloud cover. That pattern will change this week, mostly sunny to sunny skies for most of the week. But we’re not going to get too hot.

One thing to note, however. We’re also not going full bore into summer-like humidity this week. That is certainly coming, but with dewpoints generally in the low- to mid-60s this week our air won’t be oppressively humid. So if you’re thinking this week feels a bit like summer, well, just you wait.

Monday

Slightly cooler air will linger today, keeping high temperatures in the mid- to upper 80s despite mostly sunny skies. Winds will be light, out of the northeast, at about 5 mph, shifting to come from the east overnight. Lows will drop to around 70 degrees in Houston, and perhaps a few degrees cooler for inland areas.

Tuesday

Warming up a little more, with sunny skies and high temperatures of about 90 degrees. Winds will be light, out of the north, at perhaps 5 mph. Lows on Friday night will again drop to about 70 degrees in the city of Houston.

Wednesday

This will be another mostly sunny day with highs of around 90 degrees. The difference is that an atmospheric disturbance drops into the region during the daytime, and this may produce a slight or even decent chance of showers and thunderstorms in the afternoon. For now let’s ballpark rain chances at 20 percent, but this may go higher.

Thursday and Friday

Both of these days should see sunny skies, with highs in the upper 80s to 90 degrees.

Saturday, Sunday and Monday

Warm and moderately humid conditions continue into Memorial Day weekend, with highs of around 90 degrees, and lows around 70 degrees. Skies should be mostly sunny on Saturday and Sunday, with the possibility of some clouds by Monday. We’ll see. Some slight rain chances probably return by Tuesday or so of next week, as we get close to June.

We eked out a 90 degree day on Thursday, and we’ll look to do it again today, as early summer starts to assert itself. That said, the humidity will remain fairly tame over most of the next several days, especially away from the immediate coast. All in all, about par for the course for late May.

Today

We’ll have plenty of sunshine today. Look for high levels of ozone as a result, so air quality may be a bit poor this afternoon, especially for those of you that are in a sensitive group for ozone. High temps should approach or exceed 90 degrees in many spots away from the coast.

Weekend

The weekend will feature the much discussed “cool” front that should help keep the humidity in check a little longer. Of course, that does mean the return of shower chances. On Saturday, with the front sneaking into our northern areas in the morning, some showers and storms may pop up as early as the early morning. We’d likely see those dissipate rather quickly and then some new isolated showers or storms develop in the afternoon or evening elsewhere in the region. We’d anticipate that most areas won’t see anything too crazy Saturday. A few communities will see a downpour, however.

Hit and miss showers may continue after sunset Saturday and into Saturday night, especially west of the Houston area, probably closer to San Antonio. Again, nothing major is expected, but if you have outdoor plans, maybe have an umbrella at the ready just to be safe.

As the front kind of washes itself out overhead on Sunday, we should see scattered storms across the area, focused in Houston or possibly points south. While we again don’t expect any significant issues, there could very well be a couple downpours in the area Sunday. The slight edge for outdoor plans goes to Saturday this weekend over Sunday. We aren’t expecting any big ticket totals, but a couple areas may see up to an half-inch or so of rain, while others see nothing at all. I’m keeping my expectations rather in check this weekend based on the latest data, but as always, prepare just in case a few showers or storms pop.

As far as temperatures go, we foresee upper-80s to low-90s Saturday and slightly cooler temps Sunday (low-80s) due to clouds and some of those possible showers. Morning lows should be around 70 degrees.

Early next week

Once we get to Monday, most of the impetus for driving showers and storms will have vanished. That being said, with some clouds and a good bit of sun, we could still see some showers or isolated storms, mainly south and southwest of Houston.

With the slight drop in humidity in the wake of the front, we will probably see lows mostly in the 60s to start next week. Daytime highs will still be plenty warm, with mid to upper-80s Monday and Tuesday. Tuesday’s rain chances should again be mostly focused south and west of Houston and on the lower side in general.

Later next week

I think Wednesday and Thursday carry greater coverage of showers and storms than we see Monday or Tuesday and closer to Houston proper. These storms would likely come from the east in Louisiana and be capable of some heavier downpours, thanks to a weak “backdoor” cold front. Temperatures may hold in the mid-80s here. We might get a very slight reinforcing shot of drier air behind that front to keep humidity levels in check another couple days into the weekend. But thereafter, summer should begin to flex, with warmer nighttimes (low to mid-70s) and daytime highs at or above 90° daily by the end of Memorial Day Weekend.

It’s a bit early to speculate much on the holiday weekend, but as of right now there is nothing that stands out in terms of higher rain chances or extreme temperatures. We’ll check back in on that next week.

Good morning. We are now in the second half of May, a period I like to call “early summer,” when we first start to see 90-degree temperatures with some regularity, but some nights in the 60s are still possible, and there’s still the thinnest hope of a weak front. That weak front is coming Saturday, and it will bring us a few days with slightly drier air. After that? Well, we’ll be at the end of the month with June right around the corner.

Surely you know what that means?

Thursday

Today will be sunny and warm, with high temperatures around 90 degrees. Winds will be light and variable. Lows tonight will drop to around 70 degrees.

Friday

Did you like Thursday? Good, because Friday and Friday night will be pretty much the same, with only a slight uptick in winds, now coming from the south.

Saturday

A weak front should cross the region on Saturday afternoon and evening. There is not going to be a whole lot of instability for the front to work with, so at this point I’d peg the chances of a shower or thunderstorm at any given location in Houston at about 20 percent during the daytime or evening. Highs will reach about 90 degrees, with partly to mostly cloudy skies.

Sunday

Clouds will linger for much of Sunday, but highs will be slightly cooler in the wake of the front, with highs in the mid-80s. That back-burner, 20 percent chance of rain will linger throughout the day before things clear out Sunday night. Lows should drop into the upper 60s.

Next week

The first two or three days should see highs in the upper 80s and lows in the upper 60s, with partly sunny skies. The air is not going to be dry, but with dewpoints in the low- to mid-60s, this is going to be as dry as it gets for about four months. Temperatures warm to about 90 degrees with muggier air during the second half of the week. In terms of rainfall, it doesn’t look like there will be much.

If you’re tired of the rain, have I got good news for you. It’s pretty much over for awhile, with a lot of sunny days ahead. Our weather will now enter a much calmer pattern for at least the next week or 10 days. It’s a bit of a siesta for local meteorologists before the Atlantic hurricane season begins in a couple of weeks. I’ll happily take it.

Wednesday

Temperatures have fallen into the upper 60s across much of the metro area this morning in the wake of a weak front. This pattern change will effectively shut down rain chances for awhile, although there is perhaps a 10 percent chance of an isolated shower or storm near the coast this afternoon. Otherwise expect partly to mostly sunny skies with highs in the mid- to upper 80s today with light northwesterly winds. Lows tonight will drop into the upper 60s again.

Thursday

Expect sunny skies and high temperatures near 90 degrees. Winds will be very light, turning southerly later during the day. Lows on Thursday night will drop down to around 70 degrees, or perhaps a bit lower for inland areas.

Friday

Another sunny and warm day, with high temperatures around 90 degrees or a bit higher. Lows on Friday night will drop to around 70 degrees, or a bit lower.

Saturday and Sunday

Partly to perhaps mostly cloudy skies on Saturday will likely limit temperatures to about 90 degrees. Another weak front arrives sometimes during the daytime on Saturday, and this instability will bring a 20 percent chance of rain into the forecast on Saturday and Sunday, but most of us should remain dry. Sunday should be a bit cooler, with highs in the mid-80s. Lows on both nights this weekend will reach about 70 degrees.

Next week

Monday and Tuesday look to be partly to mostly sunny days with highs in the mid-80s. Our air is not going to be dry, per se, but with dewpoints in the 60s it’s not going to feel exactly Houston humid, either. That is coming with June around the corner, fret not. By the later part of next week we should see highs returning to near 90 degrees. As of now, there appears to be no significant outbreak of showers and thunderstorms next week.