Brownsville weather — 10-day forecast

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

Now

Reading from 21:00 · NOAA HRRR model

28 °C

Partly cloudy

Feels like 35 °C

0.5 km/hforce 0

Next 12 h

  • 2128°
  • 2227°12 %
  • 2327°13 %
  • 0027°12 %
  • 0127°13 %
  • 0227°14 %
  • 0326°14 %
  • 0426°
  • 0526°13 %
  • 0626°
  • 06:51Sunrise
  • 0726°
  • 0827°
  • 0929°

26°07:00 29°09:00

Humidity
91 %
Dew point
26 °C
Gusts
11.7 km/h
Clouds
79 %
Pressure
1,018 hPa ↑
Storm
severe possible

Grid point 0.8 km away · 3.0 km grid · elevation 9 m

Air quality

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

Reading from 20:00
18
Good

Index set by PM2.5

PM2.5
8.8µg/m³
PM10
11.4µg/m³
Ozone
40.6µg/m³
Nitrogen dioxide
7.3µg/m³
Sulphur dioxide
0.8µg/m³
Carbon monoxide
130.0µg/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.

25° → 33°

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

  • Today

    Mainly clear72 %

    31°

    27°

  • Sat

    Mainly clear88 %

    32°

    26°

  • Sun

    Thunderstorm88 %

    32°

    25°

  • Mon

    Thunderstorm84 %

    33°

    28°

  • Tue

    Thunderstorm60 %

    32°

    28°

  • Wed

    Partly cloudy48 %

    33°

    28°

  • Thu

    Mainly clear

    33°

    26°

  • Fri

    Partly cloudy

    33°

    28°

  • Sat

    Thunderstorm1 mm

    32°

    29°

  • Sun

    Thunderstorm1 mm

    33°

    29°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV11extreme
Sunrise
06:51
Daylight
13 h 12
Sunset
20:03

Radiation · 14.0 MJ/m²

Sea state

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

0.6 mperiod 4 s 100°

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

Data: ECMWF

Today in Brownsville the mean temperature will be 28.9 °C — +1.0 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Brownsville climate — normals and trends