HOUSTON, TX Weather Forecast & Current Conditions

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HOUSTON, TX
Current Weather

6:53 PM CDT MAY 21, 2026
Broken Clouds
79°F
Feels Like: 81°F
Dewpoint: 68°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: S at 3 mph
Pressure:
Last 72 hours

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HOUSTON, TX
Weather Forecast

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TONIGHT
Mostly cloudy. A slight chance of showers and thunderstorms this evening, then a chance of showers and thunderstorms after midnight. Lows around 70. Southeast winds around 5 mph. Chance of rain 50 percent.
FRIDAY
Partly sunny. A slight chance of showers and thunderstorms in the morning, then a chance of showers and thunderstorms in the afternoon. Highs in the mid 80s. South winds 5 to 10 mph. Chance of rain 50 percent.
FRIDAY NIGHT
Partly cloudy. Lows in the lower 70s. South winds 5 to 10 mph.
SATURDAY
Mostly cloudy. A chance of showers and thunderstorms in the morning, then showers with thunderstorms likely in the afternoon. Highs in the mid 80s. Southeast winds 5 to 10 mph. Chance of rain 90 percent.
SATURDAY NIGHT
A chance of thunderstorms. Showers. Lows in the lower 70s. Southeast winds 5 to 10 mph, becoming east after midnight. Chance of rain 90 percent.
SUNDAY
Thunderstorms likely. Showers. Highs in the lower 80s. Chance of rain 90 percent.
SUNDAY NIGHT
Mostly cloudy with a chance of thunderstorms. A chance of showers. Lows in the lower 70s. Chance of rain 50 percent.
MEMORIAL DAY
Partly sunny with a chance of showers and thunderstorms. Highs in the mid 80s. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy with a chance of showers and thunderstorms. Lows in the lower 70s. Chance of rain 50 percent.
TUESDAY
Partly sunny with a chance of showers and thunderstorms. Highs in the upper 80s. Chance of rain 50 percent.
TUESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers and thunderstorms after midnight. Lows in the mid 70s. Chance of rain 50 percent.
WEDNESDAY
Showers likely with a chance of thunderstorms. Highs in the mid 80s. Chance of rain 70 percent.
WEDNESDAY NIGHT
Mostly cloudy with a chance of showers and thunderstorms. Lows in the mid 70s. Chance of rain 50 percent.

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 AM EDT  5/21/2026
Thursday
21 MAY 2026
HOUSTON, TX weather forecast Day 1, 12 hours 1 PM 78° 80° Mostly Cloudy 56%
RAIN
***
0% Thunder
( 47% severe)
SE   8 82% 72°
High 79° HOUSTON, TX weather forecast Day 1, 15 hours 4 PM 78° 80° Mostly Cloudy SSE   8 82% 72°
Mostly Cloudy

Rain Likely

HOUSTON, TX weather forecast Day 1, 18 hours 7 PM 76° 76° Mostly Cloudy 27%
RAIN
.01–.1 in
0% Thunder
( 28% severe)
SE   7 87% 72°
HOUSTON, TX weather forecast Day 1, 21 hours 10 PM 74° 74° Mostly Cloudy SSE   3 90% 71°
Friday
22 MAY 2026
HOUSTON, TX weather forecast Day 2, 0 hours 1 AM 74° 74° Mostly Cloudy 28%
RAIN
1–2 in
0% Thunder
( 32% severe)
S   3 90% 71°
Low 71° HOUSTON, TX weather forecast Day 2, 3 hours 4 AM 73° 73° Mostly Cloudy S   3 90% 70°
High 85° HOUSTON, TX weather forecast Day 2, 6 hours 7 AM 73° 73° Mostly Cloudy 29%
RAIN
***
0% Thunder
( 42% severe)
SSE   3 90% 70°

Mostly Cloudy

Chance of Rain

HOUSTON, TX weather forecast Day 2, 9 hours 10 AM 77° 78° Mostly Cloudy S   6 85% 72°
HOUSTON, TX weather forecast Day 2, 12 hours 1 PM 81° 86° Partly Cloudy 34%
RAIN
***
0% Thunder
( 40% severe)
SSW   7 79% 74°
HOUSTON, TX weather forecast Day 2, 15 hours 4 PM 82° 88° Partly Cloudy SSE   7 77% 74°
HOUSTON, TX weather forecast Day 2, 18 hours 7 PM 81° 86° Partly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 15% severe)
S   8 79% 74°
HOUSTON, TX weather forecast Day 2, 21 hours 10 PM 77° 78° Partly Cloudy SSE   7 85% 72°
Saturday
23 MAY 2026
HOUSTON, TX weather forecast Day 3, 0 hours 1 AM 75° 75° Partly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 15% severe)
SSE   5 90% 72°
Low 73° HOUSTON, TX weather forecast Day 3, 3 hours 4 AM 74° 74° Mostly Cloudy SSE   2 93% 72°
High 85° HOUSTON, TX weather forecast Day 3, 6 hours 7 AM 74° 74° Mostly Cloudy 54%
RAIN
>2 in
0% Thunder
( 35% severe)
SE   3 93% 72°

Mostly Cloudy

Rain Likely

HOUSTON, TX weather forecast Day 3, 9 hours 10 AM 79° 83° Mostly Cloudy SSE   7 85% 74°
HOUSTON, TX weather forecast Day 3, 15 hours 1 PM 81° 86° Mostly Cloudy 82%
RAIN
***
0% Thunder
( 65% severe)
SSE   9 79% 74°
HOUSTON, TX weather forecast Day 3, 18 hours 4 PM 80° 85° Mostly Cloudy S   9 82% 74°
HOUSTON, TX weather forecast Day 3, 21 hours 7 PM 77° 78° Mostly Cloudy     SSE   8 87% 73°

HOUSTON, TX extended weather forecast

Sunday
24 MAY 2026
Monday
25 MAY 2026
Tuesday
26 MAY 2026
Wednesday
27 MAY 2026
Thursday
28 MAY 2026
Low 70° Low 71° Low 73° Low 74° Low 73°
High 82° High 87° High 89° High 87° High 86°
HOUSTON, TX weather forecast Day 4 HOUSTON, TX weather forecast Day 5 HOUSTON, TX weather forecast Day 6 HOUSTON, TX weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Overcast
88% Rain
Overcast
77% Rain
Overcast
68% Rain
Overcast
64% Rain
Overcast
51% Rain
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