Yesterday ended up being a nice day after another cold morning. I wanted to highlight a couple superlatives from yesterday. At Bush Airport, we snuck down to 30°, once again, our coldest morning this early in the season since 1999 (11/3/1999). That’s our official tally for the date. Impressively, Hobby Airport got down to 32° on Thursday morning. It hasn’t been that cold this early in the year since 1969, when we hit 28° on November 15th!

30 degrees this morning at IAH; earliest we've done 30 since 11/3/1999 at Bush. It appears Hobby hit 32° this morning, which, if I'm reading the data correctly, would be the earliest freezing temp at Hobby since 1969! pic.twitter.com/Yd5gXjhErs

— Matt Lanza (@mattlanza) November 15, 2018

So for the greater Houston area, it was our earliest freeze in about 20 years, though for a few parts of the area, it was likely our earliest freeze in almost 50 years!

No more freezing temperatures to discuss for a little while, but we will be discussing some more active weather once again.

Today and Saturday

Other than some passing high clouds perhaps, today looks great. Spectacular, even. We’ll warm up into the middle or upper-60s in most of the area. A few spots could push 70 degrees. We added about eight to ten degrees to morning lows today, and I expect we’ll add another six to eight degrees on Saturday morning. Most folks will sneak into the mid-to upper-40s tonight, though a few locations may neglect to drop below 50 degrees.

During the day Saturday, we should see a few clouds rolling back into the area. So we’ll call it partly to mostly sunny. We should be able to hit or exceed 70 degrees on Saturday afternoon.

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We’re seeing another morning of freezing, or near-freezing temperatures this morning across Houston, but the region will now emerge from the ice box to enjoy several really pleasant fall-like days. Unfortunately, by Sunday or so, our forecast for the coming holiday week turns a bit murky. We definitely have some concerns for the busiest travel days of the year.

Thursday and Friday

With high pressure in place overhead, we’ll see sunny skies, with high temperatures on Thursday near 60 degrees, and in the mid- to upper-60s on Friday night. Overnight lows will be comfortably above freezing, but still in the 40s for most of the region except for the coast.

Saturday

A very nice weekend day, with high temperatures generally in the low 70s for Houston, under partly to mostly sunny skies. After several days of northerly winds, a southerly flow will resume, bringing moisture back into the atmosphere, and setting the table for better rain chances as early as Sunday. Your dry skin, at the very least, will be happy.

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This is quite an early cold spell for Houston. The trace of sleet and snow recorded at Bush Intercontinental Airport on Tuesday broke the record for earliest observed snow at the site, previously set on Nov. 23, 1979. Houston’s Hobby Airport also recorded its earliest trace of freezing precipitation. And although this morning’s freeze for parts of Houston did not set any records, this first freeze has come three to four weeks earlier than normal.

Wednesday

One of the reason it’s very cold this morning is because skies cleared over night, allowing for increased radiational cooling. Those same clear skies will allow temperatures to warm to about 50 degrees today, with light northerly winds, and then once again push lows down to freezing or near-freezing levels tonight. Expect temperatures in the metro area to be similar to to those of Tuesday night.

Thursday

Look for sunny weather, and temperatures should be 5 to 10 degrees warmer, bringing highs into the mid- to upper-50s, and lows comfortably above freezing.

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Houston’s temperature dropped below 40 degrees on Tuesday morning for the first time since February 12, and our lows this morning will be quite a bit warmer than the next two mornings. The region’s first freeze since January is on tap for tonight for most of Houston except the coastal areas.

Tuesday

Today will be a cold one, without a doubt. Skies should remain mostly cloudy, and this will likely limit high temperatures in the mid-40s. Brisk, northerly winds at around 15 mph will push wind chill temperatures into the 30s—so you’ll definitely want a jacket at the very least. The radar is showing some very spotty snow flurries and sleet to the west of the region this morning, and this area of moister air aloft will move over the Houston region between about 8am and noon. However, the air nearer the surface of our region is very dry, so while we can’t entirely rule out a few sleet pellets or snow flurries this morning, they’re unlikely.

Tonight will be the region’s coldest since mid-January, with most of the area seeing a light-to-moderate freeze .The usual precautions for pets and plants apply, although it probably won’t be cold enough to threaten pipes. The record low for Nov. 14 in Houston is 28 degrees, and I suspect the city’s official station at Bush Intercontinental Airport will come close to that.

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