Round Rock weather — 10-day forecast

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

Now

Reading from 15:00 · NOAA HRRR model

37 °C

Clear sky

17.0 km/hforce 3

Next 12 h

  • 1537°
  • 1637°
  • 1737°
  • 1836°
  • 1936°
  • 2034°
  • 20:20Sunset
  • 2132°
  • 2231°
  • 2328°93 %
  • 0027°
  • 0127°
  • 0226°
  • 0326°

37°16:00 26°03:00

Humidity
32 %
Dew point
17 °C
Gusts
20.5 km/h
Clouds
7 %
Pressure
1,016 hPa ↓
UV
10 · very high
Storm
possible

Grid point 1.2 km away · 3.0 km grid · elevation 216 m

Air quality

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

Reading from 13:00
28
Fair

Index set by Ozone

Ozone
68.8µg/m³
PM2.5
6.5µg/m³
PM10
9.6µg/m³
Nitrogen dioxide
0.9µg/m³
Sulphur dioxide
0.7µg/m³
Carbon monoxide
104.0µg/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.

23° → 39°

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

  • Today

    Thunderstorm16 %

    37°

    24°

  • Sat

    Mainly clear8 %

    37°

    23°

  • Sun

    Mainly clear30 %

    37°

    23°

  • Mon

    Mainly clear24 %

    37°

    25°

  • Tue

    Mainly clear

    39°

    26°

  • Wed

    Mainly clear

    37°

    26°

  • Thu

    Mainly clear

    38°

    25°

  • Fri

    Partly cloudy

    37°

    25°

  • Sat

    Thunderstorm1 mm

    35°

    25°

  • Sun

    Clear sky

    36°

    24°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV11extreme
Sunrise
06:53
Daylight
13 h 27
Sunset
20:20

Radiation · 27.0 MJ/m²

Today in Round Rock the mean temperature will be 32.6 °C — +3.4 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Round Rock climate — normals and trends