There is a new URL for this page, be sure to update your bookmarks: South Houston, TX 5-Day Weather Forecast
South Houston, TX Weather Forecast | 5 Day
Updated: Wed Jul 9th 2025 2:00 PM CDT
Ask About Weather
Test our newly developed Weather Chatbot. It provides up to 10 days of forecast information!
Moderate Rain
Wed 7-9
Moderate Rain with a high of 93°F and a low of 78°F. Rainfall expected to have a 72% chance with an estimated 0.24in. Wind will be moderate, blowing around 14mph on average and gusts of 18.4mph at 5 PM. The humidity will be on the higher side, averaging about 77%, the maximum being 81% at 11 PM and 63% being its lowest at 3 PM. Barometric pressure is its highest of 30.07inHg at 3 PM, a lowest point of 30.03inHg at 5 PM with an avg 30.04inHg.
- HI: 93°F
- LO: 78°F
- Rainfall: 72% | est. 0.24in
- Snowfall: 0%
- Wind
13.4 mph - Humidity
77% avg. - UV Index
2.5 - Air QualityModerate
- Sunrise
06:28 AM - Sunset
08:24 PM - Moonrise
07:57 PM - Moonset
05:00 AM - Moon Phase
Waxing Gibbous

Partly Cloudy
Thu 7-10
Partly Cloudy with a high of 99°F and a low of 76°F. Wind will be moderate, blowing around 13mph on average and gusts of 17.6mph at 6 PM. The humidity will be on the higher side, averaging about 73%, the maximum being 99% at 4 AM and 43% being its lowest at 1 PM. Barometric pressure is its highest of 30.08inHg at 8 AM, a lowest point of 29.98inHg at 7 PM with an avg 30.03inHg.
- HI: 99°F
- LO: 76°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
12.8 mph - Humidity
73% avg. - UV Index
2.9 - Air QualityModerate
- Sunrise
06:28 AM - Sunset
08:24 PM - Moonrise
08:45 PM - Moonset
05:59 AM - Moon Phase
Full Moon

Partly Cloudy
Fri 7-11
Partly Cloudy with a high of 93°F and a low of 77°F. Wind will be moderate, blowing around 15mph on average and gusts of 16.7mph at 5 PM. The humidity will be on the higher side, averaging about 74%, the maximum being 95% at 6 AM and 53% being its lowest at 4 PM. Barometric pressure is its highest of 30.05inHg at 10 AM, a lowest point of 29.99inHg at 4 PM with an avg 30.01inHg.
- HI: 93°F
- LO: 77°F
- Rainfall: 0%
- Snowfall: 0%
- Wind
14.5 mph - Humidity
74% avg. - UV Index
3.1 - Air QualityModerate
- Sunrise
06:29 AM - Sunset
08:24 PM - Moonrise
09:28 PM - Moonset
07:01 AM - Moon Phase
Waning Gibbous

Heavy Rain
Sat 7-12
Heavy Rain with a high of 95°F and a low of 80°F. It will likey rain, having a 85% chance of a downpour with an estimated 4.01in. Wind will be moderate, blowing around 15mph on average and gusts of 16.2mph at 4 PM. The humidity will be on the higher side, averaging about 72%, the maximum being 90% at 1 PM and 44% being its lowest at 2 PM. Barometric pressure is its highest of 30.12inHg at 1 PM, a lowest point of 29.99inHg at 4 PM with an avg 30.03inHg.
- HI: 95°F
- LO: 80°F
- Rainfall: 85% | est. 4.01in
- Snowfall: 0%
- Wind
14.1 mph - Humidity
72% avg. - UV Index
2.9 - Air QualityGood
- Sunrise
06:29 AM - Sunset
08:23 PM - Moonrise
10:06 PM - Moonset
08:04 AM - Moon Phase
Waning Gibbous

Sunny
Sun 7-13
Sunny with a high of 96°F and a low of 79°F. Wind will be moderate, blowing around 13mph on average and gusts of 15.3mph at 8 PM. The humidity will be on the higher side, averaging about 64%, the maximum being 82% at 6 AM and 41% being its lowest at 4 PM. Barometric pressure is its highest of 30.06inHg at 8 AM, a lowest point of 30inHg at 8 PM with an avg 30.03inHg.
- HI: 96°F
- LO: 79°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
12.8 mph - Humidity
64% avg. - UV Index
0 - Air QualityGood
- Sunrise
06:30 AM - Sunset
08:23 PM - Moonrise
10:39 PM - Moonset
09:08 AM - Moon Phase
Waning Gibbous

Sunny
Mon 7-14
Sunny with a high of 97°F and a low of 80°F. Wind will be moderate, blowing around 14mph on average and gusts of 15.9mph at 4 PM. The humidity will be on the higher side, averaging about 65%, the maximum being 83% at 4 AM and 41% being its lowest at 1 PM. Barometric pressure is its highest of 30.09inHg at 8 AM, a lowest point of 30.01inHg at 4 PM with an avg 30.04inHg.
- HI: 97°F
- LO: 80°F
- Rainfall: 0% | est. 0in
- Snowfall: 0%
- Wind
13.9 mph - Humidity
65% avg. - UV Index
8 - Air QualityTBA
- Sunrise
06:30 AM - Sunset
08:23 PM - Moonrise
11:11 PM - Moonset
10:10 AM - Moon Phase
Waning Gibbous
Currently
![]() |
78°F |
30.12 inHg.
Barometer 87%
Humidity SSW 10.1 mph Wind |
Overcast |