POST OAK, TX 78946 Weather Forecast & Current Conditions

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GIDDINGS-LEE CNTY A, TX
Current Weather

7:35 PM CDT JUN 21, 2026
Scattered Clouds
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility: 10 miles
Wind: S at 13 mph, gusts to 20
Pressure:
Last 72 hours

Local Area Snow Depth

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POST OAK, TX 78946
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear this evening, then becoming mostly cloudy. Lows in the upper 70s. South winds around 10 mph with gusts up to 25 mph.
MONDAY
Partly cloudy in the morning, then clearing. Humid with highs in the lower 90s. South winds around 10 mph with gusts up to 25 mph.
MONDAY NIGHT
Mostly clear in the evening, then becoming mostly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph.
TUESDAY
Partly cloudy in the morning, then clearing. Humid with highs in the mid 90s. South winds 5 to 10 mph.
TUESDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the mid 70s. South winds 5 to 10 mph.
WEDNESDAY AND WEDNESDAY NIGHT
Mostly clear. Highs in the mid 90s. Lows in the lower 70s.
THURSDAY
Partly cloudy in the morning, then clearing. Highs in the lower 90s.
THURSDAY NIGHT
Clear. Lows in the mid 70s.
FRIDAY
Partly cloudy. Highs in the mid 90s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 70s.
SATURDAY
Partly cloudy in the morning, then clearing. Highs in the mid 90s.
SATURDAY NIGHT
Clear in the evening, then becoming partly cloudy. Lows in the upper 70s.
SUNDAY
Mostly cloudy in the morning, then clearing. Highs in the mid 90s.

Visible Weather Satellite
POST OAK, TX 78946
Infrared Weather Satellite
POST OAK, TX 78946
NEXRAD Weather Radar
POST OAK, TX 78946

GIDDINGS-LEE CNTY A, TX 3 hourly weather forecast

weather forecast created  6:00 AM MDT  6/21/2026
Sunday
21 JUN 2026
POST OAK, TX 78946 weather forecast Day 1, 12 hours 1 PM 87° 98° Partly Cloudy 21%
RAIN
.25–.5 in
0% Thunder
( 33% severe)
S   12 70% 76°
High 90° POST OAK, TX 78946 weather forecast Day 1, 15 hours 4 PM 89° 102° Partly Cloudy S   12 68% 77°
Partly Cloudy

Chance of Rain

POST OAK, TX 78946 weather forecast Day 1, 18 hours 7 PM 88° 99° Partly Cloudy 2%

0% Thunder
( 10% severe)
S   10 68% 76°
POST OAK, TX 78946 weather forecast Day 1, 21 hours 10 PM 81° 87° Partly Cloudy S   9 85% 76°
Monday
22 JUN 2026
POST OAK, TX 78946 weather forecast Day 2, 0 hours 1 AM 80° 85° Partly Cloudy 0%

0% Thunder
( 3% severe)
S   9 85% 75°
Low 78° POST OAK, TX 78946 weather forecast Day 2, 3 hours 4 AM 80° 85° Mostly Cloudy S   9 85% 75°
High 93° POST OAK, TX 78946 weather forecast Day 2, 6 hours 7 AM 79° 83° Mostly Cloudy 0%

0% Thunder
( 8% severe)
S   9 91% 76°

Partly Cloudy



POST OAK, TX 78946 weather forecast Day 2, 9 hours 10 AM 85° 95° Partly Cloudy S   12 75% 76°
POST OAK, TX 78946 weather forecast Day 2, 12 hours 1 PM 90° 100° Partly Cloudy 0%

0% Thunder
( 11% severe)
S   12 60% 74°
POST OAK, TX 78946 weather forecast Day 2, 15 hours 4 PM 92° 101° Partly Cloudy S   12 54% 73°
POST OAK, TX 78946 weather forecast Day 2, 18 hours 7 PM 90° 98° Clear 0%

0% Thunder
( 5% severe)
S   10 56% 72°
POST OAK, TX 78946 weather forecast Day 2, 21 hours 10 PM 82° 88° Partly Cloudy S   9 77% 74°
Tuesday
23 JUN 2026
POST OAK, TX 78946 weather forecast Day 3, 0 hours 1 AM 79° 83° Mostly Cloudy 0%

0% Thunder
( 7% severe)
S   8 88% 75°
Low 78° POST OAK, TX 78946 weather forecast Day 3, 3 hours 4 AM 80° 85° Mostly Cloudy S   7 88% 76°
High 94° POST OAK, TX 78946 weather forecast Day 3, 6 hours 7 AM 79° 83° Mostly Cloudy 0%

0% Thunder
( 11% severe)
S   6 91% 76°

Decreasing Clouds



POST OAK, TX 78946 weather forecast Day 3, 9 hours 10 AM 85° 93° Partly Cloudy S   8 72% 75°
POST OAK, TX 78946 weather forecast Day 3, 15 hours 1 PM 90° 99° Partly Cloudy 1%

0% Thunder
( 19% severe)
S   9 58% 73°
POST OAK, TX 78946 weather forecast Day 3, 18 hours 4 PM 93° 101° Clear S   9 51% 72°
POST OAK, TX 78946 weather forecast Day 3, 21 hours 7 PM 91° 99° Clear     S   9 54% 72°

GIDDINGS-LEE CNTY A, TX extended weather forecast

Wednesday
24 JUN 2026
Thursday
25 JUN 2026
Friday
26 JUN 2026
Saturday
27 JUN 2026
Sunday
28 JUN 2026
Low 74° Low 75° Low 77° Low 78° Low 77°
High 95° High 95° High 95° High 95° High 95°
POST OAK, TX 78946 weather forecast Day 4 POST OAK, TX 78946 weather forecast Day 5 POST OAK, TX 78946 weather forecast Day 6 POST OAK, TX 78946 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
7% Rain
Partly Cloudy
13% Rain
Partly Cloudy
17% Rain
Partly Cloudy
18% Rain
Mostly Cloudy
27% Rain
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