HOUSTON, TX Weather Forecast & Current Conditions

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HOUSTON, TX
Current Weather

11:53 PM CDT AUG 17, 2026
Clear
84°F
Feels Like: 92°F
Dewpoint: 75°F
Rel. Hum.: 74%
Visibility: 10 miles
Wind: SSW at 7 mph
Pressure: 30.06 inches
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HOUSTON, TX
Weather Forecast

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OVERNIGHT
Mostly clear. Lows in the upper 70s. South winds 5 to 10 mph.
TUESDAY
Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 107.
TUESDAY NIGHT
Partly cloudy. Humid with lows in the upper 70s. South winds 5 to 10 mph. Heat index values up to 106 early in the evening.
WEDNESDAY
Mostly sunny. Hot with highs in the upper 90s. Southwest winds 5 to 10 mph. Heat index values up to 107.
WEDNESDAY NIGHT
Mostly clear. Lows in the upper 70s. South winds 10 to 15 mph.
THURSDAY
Sunny, hot with highs around 100. Heat index values up to 105.
THURSDAY NIGHT
Mostly clear. Lows around 80. Heat index values up to 105 early.
FRIDAY
Sunny, hot with highs around 100. Heat index values up to 110.
FRIDAY NIGHT
Mostly clear. Lows in the upper 70s. Heat index values up to 110 early in the evening.
SATURDAY
Sunny, hot with highs around 100. Heat index values up to 110.
SATURDAY NIGHT
Mostly clear. Lows around 80. Heat index values up to 110 early in the evening.
SUNDAY
Sunny, hot with highs in the upper 90s. Heat index values up to 110.
SUNDAY 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  8/17/2026
Tuesday
18 AUG 2026
HOUSTON, TX weather forecast Day 1, 0 hours 1 AM 83° 91° Clear 0%

0% Thunder
( 3% severe)
S   8 80% 76°
Low 79° HOUSTON, TX weather forecast Day 1, 3 hours 4 AM 81° 88° Partly Cloudy SSW   7 88% 77°
High 99° HOUSTON, TX weather forecast Day 1, 6 hours 7 AM 80° 85° Partly Cloudy 2%

0% Thunder
( 11% severe)
W   3 88% 76°

Partly Cloudy



HOUSTON, TX weather forecast Day 1, 9 hours 10 AM 87° 98° Partly Cloudy WSW   6 70% 76°
HOUSTON, TX weather forecast Day 1, 12 hours 1 PM 95° 104° Partly Cloudy 4%

0% Thunder
( 33% severe)
SSW   5 48% 72°
HOUSTON, TX weather forecast Day 1, 15 hours 4 PM 99° 106° Partly Cloudy S   8 39% 70°
HOUSTON, TX weather forecast Day 1, 18 hours 7 PM 95° 103° Partly Cloudy 1%

0% Thunder
( 8% severe)
S   12 46% 71°
HOUSTON, TX weather forecast Day 1, 21 hours 10 PM 88° 98° Partly Cloudy S   12 66% 75°
Wednesday
19 AUG 2026
HOUSTON, TX weather forecast Day 2, 0 hours 1 AM 84° 93° Partly Cloudy 0%

0% Thunder
( 4% severe)
SSW   9 77% 76°
Low 78° HOUSTON, TX weather forecast Day 2, 3 hours 4 AM 82° 90° Partly Cloudy SW   8 85% 77°
High 99° HOUSTON, TX weather forecast Day 2, 6 hours 7 AM 80° 86° Partly Cloudy 0%

0% Thunder
( 11% severe)
SW   7 91% 77°

Partly Cloudy



HOUSTON, TX weather forecast Day 2, 9 hours 10 AM 87° 97° Partly Cloudy SW   8 68% 75°
HOUSTON, TX weather forecast Day 2, 12 hours 1 PM 95° 103° Partly Cloudy 2%

0% Thunder
( 29% severe)
SW   8 46% 71°
HOUSTON, TX weather forecast Day 2, 15 hours 4 PM 99° 106° Partly Cloudy SSW   8 38% 69°
HOUSTON, TX weather forecast Day 2, 18 hours 7 PM 95° 101° Clear 0%

0% Thunder
( 7% severe)
S   10 43% 69°
HOUSTON, TX weather forecast Day 2, 21 hours 10 PM 87° 94° Partly Cloudy S   13 63% 73°

HOUSTON, TX extended weather forecast

BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
BAD DAY
BAD DATE
Low 79° Low 77° Low 79° Low 79° Low 77°
High 99° High 100° High 99° High 99° High 99°
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
12% Rain
Partly Cloudy
13% Rain
Partly Cloudy
19% Rain
Partly Cloudy
19% Rain
Partly Cloudy
18% Rain
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