South Houston weather — 10-day forecast

Temperature, rain, wind and feels-like in South Houston, hour by hour and over 10 days, with the seasonal normal for context.

Now

Reading from 20:00 · NOAA HRRR model

30 °C

Partly cloudy

Feels like 34 °C

12.2 km/hforce 2

Next 12 h

  • 2030°
  • 20:09Sunset
  • 2129°
  • 2228°
  • 2327°
  • 0027°
  • 0127°
  • 0226°
  • 0326°
  • 0426°
  • 0525°
  • 0625°
  • 06:45Sunrise
  • 0725°
  • 0827°

30°20:00 25°07:00

Humidity
71 %
Dew point
24 °C
Gusts
25.2 km/h
Clouds
84 %
Pressure
1,017 hPa ↓
Storm
severe possible

Grid point 1.0 km away · 3.0 km grid · elevation 13 m

Air quality

The European air-quality index for the city, and the pollutants that set it.

Reading from 19:00
32
Fair

Index set by PM2.5

PM2.5
15.9µg/m³
PM10
23.0µg/m³
Ozone
69.2µg/m³
Nitrogen dioxide
5.4µg/m³
Sulphur dioxide
2.5µg/m³
Carbon monoxide
98.0µg/m³
Dust (AOD)
0.01

Generated using Copernicus Atmosphere Monitoring Service information

Hour by hour

Step-by-step detail: temperature, wind, cloud cover and ultraviolet.

Estimated from a deterministic model, not an ensemble probability.
°C

10 days

Each day's extremes and the chance of rain, out to the end of the run.

24° → 36°

Rain probability (> 1 mm): 50 ECMWF ensemble members.

  • Today

    Thunderstorm72 %

    36°

    27°

  • Sat

    Partly cloudy96 %

    34°

    25°

  • Sun

    Thunderstorm96 %

    35°

    24°

  • Mon

    Thunderstorm96 %

    34°

    26°

  • Tue

    Partly cloudy96 %

    36°

    26°

  • Wed

    Partly cloudy64 %

    35°

    27°

  • Thu

    Mainly clear

    35°

    26°

  • Fri

    Mainly clear

    35°

    26°

  • Sat

    Thunderstorm1 mm

    36°

    27°

  • Sun

    Mainly clear

    34°

    27°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV11extreme
Sunrise
06:45
Daylight
13 h 24
Sunset
20:09

Radiation · 13.4 MJ/m²

Sea state

Sea state at the marine grid point closest to the city.

0.1 mperiod 1 s 118°

Significant height: the mean of the highest third of waves. Individual waves reach about twice it.

Data: ECMWF

Today in South Houston the mean temperature will be 30.5 °C — +2.2 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

South Houston climate — normals and trends