HOUSTON, TX Weather Forecast & Current Conditions

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HOUSTON, TX
Current Weather

12:53 AM CDT AUG 21, 2026
Clear
84°F
Feels Like: 94°F
Dewpoint: 77°F
Rel. Hum.: 80%
Visibility: 10 miles
Wind: SSW at 6 mph
Pressure: 30.01 inches
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HOUSTON, TX
Weather Forecast

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REST OF TONIGHT
Mostly clear. Near steady temperature in the lower 80s. Southwest winds 5 to 10 mph.
FRIDAY
Sunny, hot with highs around 102. Southwest winds around 5 mph. Heat index values up to 109.
FRIDAY NIGHT
Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 109 early in the evening.
SATURDAY
Sunny, hot with highs around 102. Southwest winds around 5 mph. Heat index values up to 111.
SATURDAY NIGHT
Mostly clear. Lows around 80. South winds 5 to 10 mph. Heat index values up to 109 early in the evening.
SUNDAY
Sunny, hot with highs around 100. Heat index values up to 110.
SUNDAY NIGHT
Mostly clear. Lows around 80. Heat index values up to 105 early in the evening.
MONDAY
Sunny, hot with highs around 100. Heat index values up to 110.
MONDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
TUESDAY
Sunny, hot with highs around 100. Heat index values up to 110.
TUESDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.
WEDNESDAY
Sunny, hot with highs around 100. Heat index values up to 110.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 105 early in the evening.

Visible Weather Satellite
HOUSTON, TX
Infrared Weather Satellite
HOUSTON, TX
NEXRAD Weather Radar
HOUSTON, TX

HOUSTON, TX 3 hourly weather forecast

weather forecast created  8:00 PM EDT  8/20/2026
Friday
21 AUG 2026
HOUSTON, TX weather forecast Day 1, 0 hours 1 AM 85° 96° Clear 0%

0% Thunder
( 2% severe)
SSW   9 77% 77°
Low 80° HOUSTON, TX weather forecast Day 1, 3 hours 4 AM 82° 91° Partly Cloudy SW   7 88% 78°
High 102° HOUSTON, TX weather forecast Day 1, 6 hours 7 AM 81° 89° Partly Cloudy 2%

0% Thunder
( 10% severe)
WSW   6 91% 78°

Partly Cloudy



HOUSTON, TX weather forecast Day 1, 9 hours 10 AM 88° 99° Partly Cloudy WSW   7 68% 76°
HOUSTON, TX weather forecast Day 1, 12 hours 1 PM 97° 106° Clear 2%

0% Thunder
( 30% severe)
SW   5 45% 72°
HOUSTON, TX weather forecast Day 1, 15 hours 4 PM 102° 109° Partly Cloudy S   3 34% 68°
HOUSTON, TX weather forecast Day 1, 18 hours 7 PM 99° 105° Clear 10%
RAIN
>2 in
0% Thunder
( 12% severe)
SSE   9 37% 68°
HOUSTON, TX weather forecast Day 1, 21 hours 10 PM 89° 99° Partly Cloudy S   10 64% 75°
Saturday
22 AUG 2026
HOUSTON, TX weather forecast Day 2, 0 hours 1 AM 85° 93° Partly Cloudy 1%

0% Thunder
( 7% severe)
SW   8 72% 75°
Low 79° HOUSTON, TX weather forecast Day 2, 3 hours 4 AM 83° 91° Partly Cloudy SW   7 80% 76°
High 102° HOUSTON, TX weather forecast Day 2, 6 hours 7 AM 81° 87° Partly Cloudy 0%

0% Thunder
( 17% severe)
WSW   7 85% 76°

Partly Cloudy



HOUSTON, TX weather forecast Day 2, 9 hours 10 AM 89° 99° Partly Cloudy WSW   6 64% 75°
HOUSTON, TX weather forecast Day 2, 12 hours 1 PM 98° 106° Partly Cloudy 4%

0% Thunder
( 43% severe)
WSW   2 42% 71°
HOUSTON, TX weather forecast Day 2, 15 hours 4 PM 102° 110° Partly Cloudy SSE   5 35% 69°
HOUSTON, TX weather forecast Day 2, 18 hours 7 PM 98° 104° Clear 12%
RAIN
.01–.1 in
0% Thunder
( 19% severe)
S   9 38% 68°
HOUSTON, TX weather forecast Day 2, 21 hours 10 PM 89° 97° Partly Cloudy S   9 59% 73°

HOUSTON, TX extended weather forecast

Sunday
23 AUG 2026
Monday
24 AUG 2026
Tuesday
25 AUG 2026
Wednesday
26 AUG 2026
Thursday
27 AUG 2026
Low 78° Low 76° Low 78° Low 78° Low 78°
High 99° High 99° High 98° High 97° High 96°
HOUSTON, TX weather forecast Day 3 HOUSTON, TX weather forecast Day 4 HOUSTON, TX weather forecast Day 5 HOUSTON, TX weather forecast Day 6 HOUSTON, TX weather forecast Day 7
Partly Cloudy
43% Rain
Clear
8% Rain
Partly Cloudy
18% Rain
Partly Cloudy
18% Rain
Partly Cloudy
19% Rain
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