Month: November 2021

Before we get to the forecast for the remainder of this week, I want to offer a few words on some of the things I’m most thankful for as we head into the Thanksgiving holiday.

• Matt Lanza: the best damn partner one could ever ask for to operate the site
• That first fall cold front
• My family, who (almost) always understand when I need to “post an update” to the site
• Tacos, fajitas, and margaritas
• September 24: The date after which we can breathe a little easier about hurricanes
• Houston’s parks and trees
• Astronauts, flight controllers, and the people who build spaceships
• Rock and roll, jazz, and Steve Earle
• Our long-time sponsor, Reliant
• Most importantly: our readers, who always have a kind word and genuine appreciation for our efforts

Alright, let’s get to the forecast. We’re still looking at a warm Wednesday, followed by a messy Thanksgiving as a fairly strong front blows through the area. Read on for the details.

Wednesday

Temperatures are generally in the low 60s this morning, and we’re going to rise near 80 degrees this afternoon with a mix of sunshine and clouds. Winds will be noticeable, out of the south, gusting up to 20 mph. This southerly flow will be helping to amp up atmospheric moisture levels, and dewpoints will be on the rise this afternoon and tonight. Temperatures will not fall much below 70 degrees tonight, and some light showers will be possible after midnight, mainly to the west and north of Houston.

Thursday

As we have been saying for awhile, a robust cold front will move through Houston on Thanksgiving. Rain chances will start to pick up after sunrise on Thursday, and peak with the passage of the front. While the conditions favor showers and thunderstorms, the ingredients do not appear to line up for severe weather, so the main threat should be briefly heavy rainfall. Rains will probably be heaviest just ahead of the front, which should reach north and west areas—such as Katy, Tomball, and The Woodlands — between 10 am and Noon, the downtown area from Noon to 2 pm, and push off the coast during the afternoon hours. Overall rainfall accumulations still look to be 1 to 2 inches of rainfall for most areas, with isolated higher amounts. Rain chances should end shortly after the front’s passage.

Temperature wise, it will be a sticky morning in the low 70s, with temperatures dropping in the wake of the front into the 60s, and down to around 50 overnight in Houston. Winds may gust out of the north up to about 20 mph Thursday night. (Despite the holiday we’ll have a post tomorrow updating all of this.)

Friday

This day looks clear and cool, with mostly sunny skies and highs around 60 degrees. Friday night should see lows in the upper 40s in Houston, with cooler conditions inland and a bit warmer near the coast.

Saturday and Sunday

Unlike weekends over the last month or so, this one won’t be spotless. Saturday should be a cloudy and cool day, with highs of around 60 degrees. Due to a southwesterly flow later on Saturday, we probably will see some rain showers develop on Saturday afternoon or evening, and persist on and off into Sunday morning. Right now accumulations will be probably be on the order of 0.25 to 1 inch for most areas, with the greater likelihood of rain along the coast. Showers should end on Sunday morning and we may see some clearing skies during the afternoon hours. Highs will be in the 60s, with lows dropping into the 40s.

Next week

This fall-like weather will persist at least into the middle of next week, with highs in the 60s and 70s, and lows in the 40s and 50s. We’ll see a moderate warming trend before another front, perhaps on Friday or Saturday of next week.

Fundraiser

A few days remain in our annual fundraiser, during which you can purchase merchandise or simply donate to support Space City Weather for 2022. Thank you!

Good morning. After a chilly start this morning, with temperatures in the upper 40s across much of the region, we’ll see a warming trend over the next two days. Then a cold front on Thanksgiving will bring rain and sharply dropping temperatures Thursday night. This next front should then linger longer, with cooler nights sticking around for awhile.

Tuesday

Here’s the most important thing to know about the weather today: The Harry Styles concert is a go. This concert was postponed once, during 2020, due to the pandemic. Then it was rescheduled for September 13, but had to be postponed again as that was the night Hurricane Nicholas made landfall. (It’s difficult for me to believe, but Nicholas and its winds were only a little more than two month ago). Well, Harry is back, and the weather could not be nicer.

High temperatures will reach about 70 degrees today beneath sunny skies, with light winds out of the southeast. With the return of this onshore flow, temperatures will be more mild tonight, dropping into the upper 50s. There is no chance of rain.

Wednesday

Temperatures will continue to warm on Wednesday, with highs likely pushing into the upper 70s. As southeasterly winds persist, moisture levels will rise, and we’ll see partly cloudy skies. Overnight lows on Wednesday will only drop into the mid- to upper-60s for most. Some light showers, generally north and west of Houston, will be possible after midnight.

Thanksgiving

The holiday will dawn warm and muggy, and it seems like some fog may be possible as dewpoints match temperatures in the morning. There are still questions about timing, but my best guess right now is that a fairly organized line of storms sweeps through the area from northwest to southeast, reaching College Station around sunrise, central Houston by or before noon, and pushing off the coast some time during the afternoon. These showers, thunderstorms, and winds could briefly be intense as these storms pass through, bringing accumulations of 1 to 2 inches. You’ll want to have some cover as they pass.

Drier air will blow in pretty quickly after the storms move through, with gusts out of the north likely reaching 20 mph or higher. Lows Thursday night will drop into the upper 40s for all but the urban core of Houston and coastal areas.

Friday

This will be a chilly day, with partly to mostly sunny skies, and highs of around 60 degrees. Temperatures Friday night should be the coldest of the week, dropping into the upper 30s for inland areas such as parts of Montgomery County, with 40s across much of the remainder of the area.

Saturday, Sunday, and beyond

The forecast for the weekend is now coming into better focus. Saturday should be cloudy, with highs of around 60 degrees. A passing disturbance may bring some rainfall later on Saturday or Saturday night—the only good thing about this is that it will give me a chance to write “cold November rain” as lows drop into the 40s. Rain chances probably will decrease on Sunday, with partly sunny skies and highs in the upper 60s.

Most of next week should see highs around 70 degrees, with lows in the 50s. Rain chances remain low until the latter half of the week. Fall is going to stick around for awhile with this front.

Fundraiser

We’re in the home stretch of our annual fundraiser, but there’s still a few more days to stock up on merchandise or make a donation! Thank you so much.

Good morning! We’re entering the last full week of our annual fundraiser, which is your one opportunity each year to support the work we do. Click here to buy merchandise or make a donation. Thank you for your help!

Temperatures have generally dropped into the upper 50s this morning in the wake of a cool front. A warmup will begin Wednesday, and we’ll see a pair of warmer days in the middle of the week before another cooldown ahead of next weekend. Unfortunately the forecast for the Thanksgiving holiday still looks messy, with widespread showers likely due to an abundance of atmospheric moisture. Read on for full details.

Monday

Skies will be partly sunny today as winds blowing at about 10 mph continue to bring in drier northerly air. This will cap highs at about 70 degrees and set the stage for a chilly night. lows should drop into the 40s for most of the region except for the urban core of Houston and coastal areas.

Tuesday

This will be a fine, fine day with highs of around 70 degrees, sunny skies, and light winds turning southerly. Temperatures on Tuesday night will be about 10 degrees warmer due to the onshore flow resuming, but there will still be a slight chill in the air.

Wednesday

Conditions will be warmer and somewhat muggier on Wednesday with an entrenched southerly flow. Even so, highs will likely only top out in the upper 70s. (If the high temperature does reach 80 degrees, I think it will be our region’s last 80-degree day for awhile). Although we’ll see more clouds on Wednesday, I think rains should hold off until at least late Wednesday night. Overnight lows will only drop into the upper 60s. If you’re traveling in advance of the Thanksgiving holiday, it looks like there will be few problem spots across the country.

Thanksgiving Day

There’s going to be a grand total of one messy day this week, weather-wise, and wouldn’t you know it’s going to be on the Thanksgiving holiday. Temperatures will start off warm, and will likely rise into the mid-70s. Right now there are still some questions about timing, but it appears likely that the majority of our region will see 1 to 2 inches of rainfall between sunrise and sunset on Thanksgiving, with showers and thunderstorms progressing from northwest to southeast across Houston. The majority of the rain should be offshore by Thursday evening, with colder and drier air moving in behind. Lows on Thursday night should drop to around 50 degrees, so bring a sweater if you’re going Black Friday shopping.

Friday, Saturday, and Sunday

Friday should be mostly sunny and cooler, with highs in the 60s, and Friday night should be chilly, in the 40s area-wide. Unfortunately we’re not entirely sure what to expect this weekend. Highs probably will be in the 60s, but there is the potential for an atmospheric disturbance or two to rotate through. For now I’m rolling with a 30 percent chance of rain each day, but we’ll have to fine-tune that as we go along.

If you’re interested, Maria and I will be discussing the Thanksgiving weather in a little bit greater depth this morning at 9 am in a Facebook live.

Though this weekend will be a little more mixed than the previous three, it will likely go into the record books as a win when all is said and done. Our roller coaster of cold fronts will continue into next week, with Thanksgiving still a little uncertain. More on that below.

Today & Saturday

Chilly temperatures are back this morning as the drier, cooler air settles in overhead.

Look for a lovely day today with sunshine and highs in the 60s. Tomorrow will begin a couple degrees milder than today, but still cool with 40s and 50s for most folks. Sunshine will dominate the day, with temperatures bouncing back into the lower 70s across the area.

Sunday

Our winds shift back onshore Sunday out ahead of the next front. We’ll see humidity increase a bit, along with clouds and temperatures. We should manage to see 50s and 60s in the morning warming well into the 70s in the afternoon. Some 80 degree weather is possible Sunday with enough sunshine. It won’t be oppressively humid by any means, but you’ll certainly notice the difference from Saturday.

The cold front itself will likely pass the region late in the afternoon or evening. Much like yesterday’s front, it does look to lack a little punch, so any showers or storms would likely be isolated at worst. Still, if you have some late afternoon outdoor plans on Sunday just be aware that it could rain for a brief time.

Monday & Tuesday

Behind Sunday’s front, we’ll get to experience much of the same weather we’ve had behind other fronts this month: Look for sunshine on Monday and Tuesday. The air mass behind this front looks just a little colder than the current one, so I would expect more low to mid-40s in the area, with a few 30s peppered in for outlying, rural spots or the usual chilly spots like Conroe, particularly on Tuesday morning. Daytime highs will be stuck in the 60s.

Wednesday

For those traveling Wednesday, there should be no serious issues across Texas or Louisiana. For those flying out Wednesday, the only real issues might be in the Northeast, as gusty winds linger behind a coastal storm up that way. So Boston, NYC, and Philly might see some delays. But the weather will be clearing out up there on Wednesday. A weak system in the Rockies may produce some generally light higher elevation snow.

For Houston, it looks fine with more sun, a few more clouds and warmer weather. Highs will be in the 70s after morning lows in the 50s.

Thanksgiving Day & Friday

The weather picture gets more interesting on Thanksgiving and Friday. It’s still early to have high confidence in any specifics, but as of right now I think the first half of Thanksgiving will be fine. So if you’re gearing up for the Turkey Trot, the weather itself should be fine. For now. It will be a bit warm and muggy though with temperatures in the 60s and building humidity.

From there, the picture muddies. A relatively strong storm is expected to develop in Texas and push a cold front through either Thursday night or Friday morning. It’s far too early to get too cute with details, but this does have the potential to produce some strong storms, locally heavy rain, gusty winds, followed by much cooler weather into next weekend. No freezes or anything like that, but noticeably colder. We should get more clarity on this by Monday. But for those of you traveling across Texas on Thursday, be aware that this may factor into your plans.

Fundraiser

I just want to echo Eric’s sentiment in thanking you all for your support during our annual fundraiser. You have two weeks left to get your order in for shirts, hats, umbrellas, or tumblers, or just make a contribution to the site! We can’t thank you enough.