Good morning, and welcome to a new week. Before we get into our daily forecast—and it’s going to be fairly warm and humid until at least the weekend—I wanted to offer a quick look at the forecast for our upcoming winter.

We are now reasonably confident that La Niña conditions will persist in the equatorial Pacific Ocean this winter, and that typically leads to a fairly consistent pattern for the United States. Specifically for Texas, it tends to yield more mild winters with less precipitation. NOAA’s updated, official outlooks for winter conditions—defined here as the months of December, January, and February—were just released. And they reflect this La Niña-like pattern. Here’s the temperature outlook:

And below you will find the corresponding outlook for precipitation. Will this include snow? The likelihood of warmer temperatures lowers the probability of this, but there is always the old wives’ tale that says Houston will see snow during the winter following a tropical system landfall. So we’re not ruling it out.

Now, let’s jump into the forecast for the week ahead.

Monday

A cold front is pushing through Texas this morning, but it should stall out around College Station, and will not bring any cooler or drier air into Houston. However, the front will help engender some scattered showers over the region today—ultimately probably about 30 percent of the area will see rain. Under mostly cloudy skies, we can expect highs to reach into the mid-80s, with lows unlikely to fall below 70 for all but areas far north and west. Winds will be light, out of the south.

Tuesday, Wednesday, and Thursday

The region will be largely stuck in the same pattern for much of the work week, with partly to mostly sunny skies, highs in the mid-80s or so, and plenty of humidity. Nighttime temperatures will probably again not drop below 70 degrees. Rain chances will not exactly be zero, but they’re on the order of 10 to 20 percent for most days.

Friday, Saturday, and Sunday

Our weather this weekend will be determined by whether a weakening cool front makes it all the way through Houston later on Friday or Saturday. The overall pattern is not fully supportive of the this front diving southward, and off the coast, but it seems possible. If there’s no front, expect more of the same. If the front does make it, expect a pleasant, slightly cooler weekend with drier air. Rain chances seem modest either way.

Next week

The forecast models are hinting at a stronger front coming through by next Monday or Tuesday, and there does seem to be more support for this one’s passage. If the front verifies, we could see lows in the 40s for areas well inland, and 50s in Houston next week. But let’s see a few more days of data before we fully buy into this one.

Houston’s weather will be fairly mundane in the week ahead, so there’s just not that much to say. We’ve got a front coming in tonight that will make for a pleasant weekend, and then most of next week looks fairly warm, but not exactly hot and in the 90s.

Thursday

Today is going to be pretty warm, especially for mid-October. Under mostly sunny skies, with light south winds, highs are going to push into the upper 80s to nearly 90 degrees. Conditions this evening will be fairly warm and muggy, before a front approaches. We should see the front arriving west (think Katy) and north (Conroe) between sunset and midnight, and it should move through overnight. This front will have more moisture to work with, so I think there will be at least a broken line of showers as it moves through, and scattered, mostly light rain could linger into Friday morning.

Friday

This day will feel noticeably different than much of the week, with a breezy northwest wind, and mostly cloudy skies limiting high temperatures to around 70 degrees for much of the area. Winds will slacken by Friday evening, but a persistent northerly breeze will usher in a fairly cool night—50s well inland, around 60 in Houston and slightly warmer along the coast.

Saturday

This should be a pretty spectacular day, with highs of around 80 degrees and mostly sunny skies. Alas the front will be fairly short-lived, as the onshore flow returns on Saturday, setting the region up for a warmer night.

Sunday

Another great day, albeit a bit warmer, with highs in the mid-80s and partly sunny skies.

Next week

Right now, we don’t expect much of note with next week’s weather. There don’t appear to be any serious cold fronts in the cards before at least Friday or Saturday, so we should see a mix of sunshine and clouds. This will probably yield daytime highs somewhere in the 80s, and lows around 70 degrees. We may also see some afternoon showers, although I think they will be fairly scattered.

It may seem weird to talk about “dry” conditions after Tropical Storm Beta drenched Houston from September 20 to 23, but the reality is that the western half of the metro area has seen no precipitation in the more than three weeks since. If you didn’t get rain from Hurricane Delta, you haven’t gotten any. Here’s a plot of rainfall accumulations over the last three weeks—a time when the region has experienced plenty of sunshine and heat to dry things out.

So when might the region pick up some more substantive rainfall? The reality is that there is a lot more sunshine in our forecast than rain chances in the near term. A front may bring a moderate chance of brief, light rainfall on Friday morning. But after that our next real chance for a rain that might soak the ground does not come until the middle or end of next week, and that is by no means a sure thing.

Wednesday

Temperatures briefly dipped into the 60s for much of the area this morning, but with ample sunshine we’ll see warming back into the mid- to upper-80s today. Winds from the northeast will become calm, before shifting to the south later today, or tonight. Lows Wednesday night should be similar to Tuesday night.

Thursday

This will be a warm and sunny day, with highs in the upper 80s to 90 degrees, and light southerly winds. Temperatures on Thursday night will depend upon the timing of the front, which likely will reach the Interstate 69 corridor a few hours after midnight on Friday morning, and push off the coast within a few hours of sunrise.

Friday

We will see some scattered, light showers with the front, but they should fade out by mid-morning at the latest. Skies should remain mostly cloudy on Friday, with a brisk north or northeasterly wind. Highs may struggle to rise much above 70 degrees for the area as cooler, dry air blows in. Lows Friday night will be the coolest of the week.

Saturday and Sunday

The weekend looks sunny, with highs in the upper 70s on Saturday, and a relatively quick return of the onshore flow ensuring sunny and mid-80s on Sunday. Frankly the forecast for Sunday night and beyond remains uncertain.

Tropics

Several of you have asked about the tropics, and all I have to say is that we are now firmly sliding into fall and there is nothing to worry about for Texas. We may see the season’s next storm form in the southwestern Caribbean Sea in about a week or 10 days, but if this develops it is likely to move north, rather than northwest toward Texas. We’re good, y’all.

Houston hit 92 degrees on Monday at Bush Intercontinental Airport before a moderate cool front pashed through the region overnight. I’m not making any guarantees, but if I had to guess this probably was the last 90-degree day of this calendar year for Houston. We may get close again a day or two this week, but a stronger front will arrive by Friday morning. The bottom line is that fall will start to feel more like fall in the days ahead.

Tuesday

The region will see sunny skies today in the wake of the front, and highs should push into the mid- to upper-80s as our drier air warms more quickly. But this should also allow temperatures to drop more quickly as the Sun goes down. Lows tonight should drop to around 60 degrees to the north and west of Houston, and in to the mid-60s in the city itself. Winds will be light, out of the northeast.

Wednesday

Another sunny day, similar to Tuesday. As winds shift to the south during the afternoon we’ll see the beginnings of an onshore flow that will make for more humid conditions overnight and on Thursday.

Thursday

This day will see plenty of sunshine too, but may feel warmer due to increasing humidity. Expect highs to reach the upper 80s—here’s where we risk some areas touching 90 degrees again. A stronger front is expected to cross the region on Friday morning, likely reaching the coast around sunrise, give or take. This may produce some showers overnight. Right now I’d peg rain chances at about 40 percent for the area, with light accumulations of perhaps one to two tenths of an inch of rain.

Friday

Some morning clouds should give way to afternoon sunshine, as highs remain in the 70s for most of Houston in the wake of the front. Friday night should be the coolest of the week, with lows generally dropping into the 50s across the area except for the immediate coast.

Saturday, Sunday, and beyond

Highs on Saturday should remain in the upper 70s to 80 degrees, with a lot more sunshine, followed by slightly warmer conditions on Sunday—which also will be sunny—following the return of the onshore flow. Next week’s weather is a bit uncertain as it is not clear whether another front will make it through by Tuesday or so.