Stittsville weather — 10-day forecast

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

Now

Reading from 13:00 · NOAA HRRR model

27 °C

Overcast

Feels like 29 °C

9.4 km/hforce 2

Next 12 h

  • 1327°
  • 1428°
  • 1529°
  • 1629°
  • 1729°
  • 1828°
  • 1928°
  • 2025°
  • 20:23Sunset
  • 2124°
  • 2223°
  • 2323°11 %
  • 0023°12 %
  • 0123°10 %

29°16:00 23°23:00

Humidity
65 %
Dew point
20 °C
Gusts
18.8 km/h
Clouds
100 %
Pressure
1,019 hPa
UV
7 · high
Storm
possible

Grid point 1.1 km away · 3.0 km grid · elevation 118 m

Air quality

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

Reading from 14:00
32
Fair

Index set by Ozone

Ozone
80.4µg/m³
PM2.5
11.3µg/m³
PM10
12.0µg/m³
Nitrogen dioxide
1.2µg/m³
Sulphur dioxide
0.5µg/m³
Carbon monoxide
174.0µg/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.

14° → 29°

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

  • Today

    Overcast12 %

    29°

    21°

  • Sat

    Partly cloudy84 %

    29°

    22°

  • Sun

    Mainly clear38 %

    29°

    18°

  • Mon

    Light drizzle88 %

    28°

    17°

  • Tue

    Thunderstorm46 %

    27°

    19°

  • Wed

    Light drizzle1 mm

    25°

    18°

  • Thu

    Light showers12 mm

    22°

    15°

  • Fri

    Mainly clear

    22°

    14°

  • Sat

    Thunderstorm1 mm

    26°

    16°

  • Sun

    Light drizzle0 mm

    21°

    17°

Gusts · Sat 51.4 km/h · Sun 55.4 km/h

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV8high
Sunrise
05:56
Daylight
14 h 27
Sunset
20:23

Radiation · 19.7 MJ/m²

Today in Stittsville the mean temperature will be 25.7 °C — +5.5 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Stittsville climate — normals and trends