New York, NY 18° Los Angeles, CA 20° 🌤️ Chicago, IL 🌤️ Houston, TX Miami, FL 27° Phoenix, AZ 30° 🌤️ Seattle, WA Denver, CO 23° 🌤️ Toronto, ON 🌤️ Vancouver, BC
WeatherLiveTexasSweeny

Sweeny, TX Weather (77480)

Current WeatherSweeny · 8:47 AM CDT
38° | 25°
27°C
Feels like 30°
Mostly cloudy
WindSW 4 mph · Gusts 9 mph
Precip10% · –
Humidity87% · Dew point 25°
UV index10 Very high
Air Quality51 Moderate
Pressure30.03 inHg
Visibility6 mi
Sunrise / Sunset6:54 AM · 7:57 PM · 13h 3m

Weather map — Sweeny

Full radar →
Now
27°
27%
4 mph
09:00
30°
19%
6 mph
10:00
32°
15%
7 mph
11:00
33°
13%
8 mph
12:00
35°
11%
7 mph
13:00
36°
10%
7 mph
14:00
38°
8%
8 mph
15:00
36°
12%
11 mph
16:00
38°
9%
17 mph
17:00
35°
9%
18 mph
18:00
34°
6%
15 mph
19:00
32°
2%
15 mph
20:00
29°
17%
12 mph
21:00
28°
8%
11 mph
22:00
27°
8%
8 mph
23:00
27°
9%
7 mph
00:00
27°
10%
7 mph
01:00
26°
11%
7 mph
02:00
26°
11%
6 mph
03:00
26°
12%
6 mph
04:00
26°
17%
5 mph
05:00
25°
28%
3 mph
06:00
25°
29%
3 mph
07:00
25°
29%
6 mph

Today · Fri 8/21

High 38°
10% / –

Mostly cloudy. Winds S at 18 mph.

Tonight · Fri 8/21

Low 25°
8% / –

Sunny. Winds S at 11 mph.

Tomorrow · Sat 8/22

39° | 25°
36% / 0.01 in

Sunny. Winds S at 19 mph.

7-day trend

Sweeny · temperature + precipitation

10-day forecast

Updated 8:47 AM

Details & indices

Wind
4 mph SW
Gusts 9 mph
Humidity
87%
Dew point 25°
Pressure
30.03 inHg
Rising
UV index
10 — Very high
High today
Air Quality
Moderate
AQI 51 · US EPA
Allergy
None detected
Visibility
6 mi
Clear view
Allergy — Sweeny

🌿 Conditions right now

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

Sun & moon

Sunrise6:54 AM
Sunset7:57 PM
Length of day13h 3m
Moonrise3:36 PM
Moonset12:50 AM
Next full moonAug 27 Sturgeon Moon
Latitude29.0389°N
Longitude-95.6986°E

Water temps nearby

View all →
Galveston (55 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
San Antonio
Sunny
26°
🌤️
Dallas
🌤️
Fort Worth
Austin
Sunny
27°
🌤️
El Paso
Data sources · Friday, August 21
Where the Sweeny 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: 29.0389°N, -95.6986°.
NBM + global weather models
Updated: 8:47 AM
Weather in Sweeny
The 10-day span for Sweeny runs from a high near 39° on Saturday down to 24° overnight on Friday. Essentially no rain is in the forecast — expect a dry stretch. Expect a blustery spell — gusts near 28 mph on Saturday. The NWS alert board for this area is currently clear. Right now Sweeny is running about 54° warmer than Houston. Longer view: continental plains — big swings and a spring severe-storm season.
Sweeny, TX · Elev 30 ft · 29.04°N, 95.70°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: 8:47 AM