Richardson weather — 10-day forecast

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

Now

Reading from 14:00 · NOAA HRRR model

37 °C

Mainly clear

16.1 km/hforce 3

Next 12 h

  • 1437°
  • 1538°
  • 1637°
  • 1738°
  • 1837°
  • 1937°
  • 2036°
  • 20:21Sunset
  • 2134°
  • 2233°
  • 2332°
  • 0032°
  • 0131°
  • 0230°

38°17:00 30°02:00

Humidity
35 %
Dew point
19 °C
Gusts
21.1 km/h
Clouds
15 %
Pressure
1,016 hPa ↓
UV
11 · very high
Storm
likely

Grid point 1.2 km away · 3.0 km grid · elevation 195 m

Air quality

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

Reading from 13:00
34
Fair

Index set by Ozone

Ozone
85.8µg/m³
PM2.5
8.8µg/m³
PM10
12.0µg/m³
Nitrogen dioxide
2.3µg/m³
Sulphur dioxide
1.4µg/m³
Carbon monoxide
120.0µg/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° → 39°

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

  • Today

    Mainly clear

    38°

    25°

  • Sat

    Mainly clear42 %

    38°

    26°

  • Sun

    Mainly clear22 %

    38°

    25°

  • Mon

    Mainly clear6 %

    37°

    27°

  • Tue

    Mainly clear8 %

    39°

    27°

  • Wed

    Clear sky

    39°

    28°

  • Thu

    Clear sky

    39°

    28°

  • Fri

    Clear sky

    38°

    27°

  • Sat

    Clear sky

    39°

    29°

  • Sun

    Clear sky

    39°

    30°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV11very high
Sunrise
06:45
Daylight
13 h 36
Sunset
20:21

Radiation · 26.6 MJ/m²

Today in Richardson the mean temperature will be 34.0 °C — +4.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Richardson climate — normals and trends