How is the weather in Post Oak, TX?

At 10:00 AM on Thu, Sep 18, 2025 it is 81 degrees Fahrenheit, feeling like 86 degrees.

Post Oak, TX Weather Forecast and Current Conditions

81°F
Feels Like 86°F

Humidity 78% Dew Point 73°F Wind S 3 MPH Gusts 5 Barometer 30.35 in.770.9 mm

Solar Rad 466 w/m2 UV Index 1.7

Report from 1.3 miles SE of central Post Oak at 10:00 AM Thu, Sep 18, 2025

Current Weather

81°F
Feels Like 86°F

Humidity 78% Dew Point 73°F Wind S 3 MPH Gusts 5 Barometer 30.35 in.770.9 mm

Solar Rad 466 w/m2 UV Index 1.7

Report from 1.3 miles SE of central Post Oak at 10:00 AM Thu, Sep 18, 2025

Forecast at a Glance

ThuSep 18

10%

96°

70°

FriSep 19

96°

70°

SatSep 20

10%

96°

72°

SunSep 21

20%

96°

73°

MonSep 22

20%

98°

73°

TueSep 23

40%

93°

72°

WedSep 24

30%

93°

69°

This Date in Weather History

1941 - One of the greatest aurora borealis or northern lights ever observed in the central Atlantic and mid-central portions of the U.S. occurred on the night of September 18-19th. The displays continued from twilight until just before dawn and were observed as far south as Florida and southern California.

Post Oak 7 Day Weather Forecast Details

Thursday Sep 18

Day: Mostly sunny, with a high near 96. Southeast wind 5 to 10 mph.

Night: Partly cloudy, with a low around 70. Southeast wind 0 to 10 mph.

Friday Sep 19

Day: Sunny, with a high near 96. Northeast wind 0 to 10 mph.

Night: Mostly clear, with a low around 70. Southeast wind 0 to 10 mph.

Saturday Sep 20

Day: Sunny, with a high near 96. East wind 0 to 10 mph.

Night: Mostly clear, with a low around 72. Southeast wind 5 to 10 mph.

Sunday Sep 21

Day: A slight chance of showers and thunderstorms after 1pm. Sunny, with a high near 96. South southeast wind 5 to 10 mph. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 73. South southeast wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Monday Sep 22

Day: A slight chance of showers and thunderstorms after 1pm. Mostly sunny, with a high near 98. South wind 5 to 10 mph. Chance of precipitation is 20%.

Night: A slight chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 73. Chance of precipitation is 30%.

Tuesday Sep 23

Day: A slight chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 93. Chance of precipitation is 40%.

Night: A chance of showers and thunderstorms. Mostly clear, with a low around 72. Chance of precipitation is 40%.

Wednesday Sep 24

Day: A slight chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Sunny, with a high near 93. Chance of precipitation is 30%.

Night: A chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 69.

Sun & Moon Monthly

First Light 6:56 AM

Sunrise 7:20 AM

Sunset 7:35 PM

Last Light 7:59 PM

Moonrise 4:16 AM

Moonset 6:05 PM

Moon Phase

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Weather Near Post Oak

Contiguous United States Extremes

Wed's High Temperature
114 at Death Valley, CA

Thu's Low Temperature
19 at Peter Sinks, UT

Weather Folklore

Evening red and morning gray; a good sign for a fair day.

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