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WeatherLive › Texas › South Houston

South Houston, TX Weather (77587)

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherSouth Houston · 2:50 AM CDT
98° | 79°
82°F
Feels like 90°
Sunny
WindS 7 mph · Gusts 11 mph
Precip4% · –
Humidity86% · Dew point 77°
UV index11 Very high
Air Quality52 Moderate
Pressure30.09 inHg
Visibility6 mi
Sunrise / Sunset6:48 AM · 8:01 PM · 13h 13m

Weather map — South Houston

Full radar →
Now
82°
13%
7 mph
03:00
81°
12%
6 mph
04:00
81°
13%
6 mph
05:00
80°
14%
5 mph
06:00
79°
14%
4 mph
07:00
79°
14%
4 mph
08:00
83°
10%
5 mph
09:00
86°
9%
6 mph
10:00
89°
7%
6 mph
11:00
94°
4%
6 mph
12:00
95°
4%
7 mph
13:00
97°
1%
9 mph
14:00
98°
1%
11 mph
15:00
98°
1%
13 mph
16:00
97°
1%
12 mph
17:00
96°
1%
13 mph
18:00
93°
1%
13 mph
19:00
90°
1%
12 mph
20:00
87°
3%
11 mph
21:00
84°
4%
10 mph
22:00
83°
5%
9 mph
23:00
83°
6%
9 mph
00:00
82°
7%
8 mph
01:00
81°
8%
8 mph

Today · Sat 8/15

High 98°
4% / –

Sunny. Winds SE at 13 mph.

Overnight · Sat 8/15

Low 79°
12% / –

Sunny. Winds S at 6 mph.

Tomorrow · Sun 8/16

99° | 77°
3% / –

Sunny. Winds SE at 12 mph.

7-day trend

South Houston · temperature + precipitation

10-day forecast

Updated 2:50 AM

Details & indices

Wind
7 mph S
Gusts 11 mph
Humidity
86%
Dew point 77°
Pressure
30.09 inHg
Rising
UV index
11 — Very high
High today
Air Quality
Moderate
AQI 52 · US EPA
Allergy
Very high
Ragweed
Visibility
6 mi
Clear view
Allergy — South Houston

🌿 Conditions right now

View all →
Birch
None
Grass
Moderate
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
High

Sun & moon

Sunrise6:48 AM
Sunset8:01 PM
Length of day13h 13m
Moonrise9:47 AM
Moonset9:49 PM
Moon phase🌒 Waxing Crescent · 8%
Next full moonAug 27 Sturgeon Moon
Latitude29.6630°N
Longitude-95.2355°E

Water temps nearby

View all →
Galveston (37 mi)87°
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Houston
—
—
San Antonio
Sunny
80° 🌤️
Dallas
—
— 🌤️
Fort Worth
—
— 🌤️
Austin
—
— 🌤️
El Paso
—
—
Data sources · Saturday, August 15
Where the South Houston forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 29.6630°N, -95.2355°.
NBM + global weather models
Updated: 2:50 AM
Weather in South Houston
South Houston's outlook: warmest day near 101° (Wednesday), coldest night about 75° (Friday). Roughly 1.6 in of rain falls over the period, with Friday the most likely wet day (72%). The NWS alert board for this area is currently clear. Right now South Houston is about 13° cooler than nearby Austin. Longer view: continental plains — big swings and a spring severe-storm season.
South Houston, TX · Elev 30 ft · 29.66°N, 95.24°W · Texas · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 2:50 AM