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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 · 12:33 AM CDT
98° | 81°
84°F
Feels like 92°
Mostly cloudy
WindS 9 mph · Gusts 16 mph
Precip10% · –
Humidity76% · Dew point 75°
UV index10 Very high
Air Quality56 Moderate
Pressure29.91 inHg
Visibility6 mi
Sunrise / Sunset6:55 AM · 7:49 PM · 12h 54m

Weather map — South Houston

Full radar →
Now
83°
22%
4 mph
01:00
82°
24%
5 mph
02:00
82°
25%
5 mph
03:00
81°
25%
5 mph
04:00
80°
28%
5 mph
05:00
80°
28%
4 mph
06:00
82°
38%
4 mph
07:00
80°
30%
4 mph
08:00
81°
17%
4 mph
09:00
85°
17%
3 mph
10:00
89°
2%
2 mph
11:00
93°
1%
2 mph
12:00
97°
9%
2 mph
13:00
99°
7%
3 mph
14:00
101°
1%
4 mph
15:00
101°
1%
7 mph
16:00
101°
1%
12 mph
17:00
99°
1%
14 mph
18:00
97°
1%
12 mph
19:00
94°
1%
12 mph
20:00
90°
2%
11 mph
21:00
88°
2%
11 mph
22:00
87°
3%
10 mph
23:00
86°
3%
8 mph

Today · Thu 8/27

High 98°
10% / –

Mostly cloudy. Winds SE at 15 mph.

Overnight · Fri 8/28

Low 80°
24% / –

Mostly cloudy. Winds SW at 5 mph.

Tomorrow · Fri 8/28

101° | 80°
36% / 0.03 in

Sunny. Winds E at 14 mph.

7-day trend

South Houston · temperature + precipitation

10-day forecast

Updated 12:33 AM

Details & indices

Wind
9 mph S
Gusts 16 mph
Humidity
76%
Dew point 75°
Pressure
29.91 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Moderate
AQI 56 · 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

Sunrise6:55 AM
Sunset7:49 PM
Length of day12h 54m
Moonrise8:08 PM
Moonset7:18 AM
Moon phase🌕 Full Moon · 100%
Next full moonSep 26 Harvest Moon
Latitude29.6630°N
Longitude-95.2355°E

Water temps nearby

View all →
Galveston (37 mi)88°
🌤️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
Mostly cloudy
80°
San Antonio
Partly cloudy
81°
Dallas
Mostly cloudy
85°
Fort Worth
Mostly cloudy
88°
Austin
Showers
81°
El Paso
Sunny
84°
Data sources · Friday, August 28
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: 12:33 AM
Weather in South Houston
South Houston's outlook: warmest day near 101° (Friday), coldest night about 80° (Friday). Roughly 0.11 in of rain falls over the period, with Monday the most likely wet day (57%). Hold onto the patio furniture Saturday: gusts could hit 30 mph. The NWS alert board for this area is currently clear. Right now South Houston is about 16° cooler than nearby Cypress. 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: 12:33 AM