Lorton weather — 10-day forecast

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

Now

Reading from 19:00 · NOAA HRRR model

26 °C

Overcast

19.7 km/hforce 3

Next 12 h

  • 1926°
  • 2026°83 %
  • 20:14Sunset
  • 2125°
  • 2225°
  • 2325°
  • 0024°
  • 0124°
  • 0224°
  • 0324°
  • 0423°
  • 0523°
  • 0623°
  • 06:17Sunrise
  • 0723°

26°19:00 23°06:00

Humidity
74 %
Dew point
21 °C
Gusts
41.6 km/h
Clouds
99 %
Pressure
1,019 hPa ↑

Grid point 1.4 km away · 3.0 km grid · elevation 31 m

Air quality

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

Reading from 20:00
29
Fair

Index set by Ozone

Ozone
72.6µg/m³
PM2.5
12.6µg/m³
PM10
12.8µg/m³
Nitrogen dioxide
11.0µg/m³
Sulphur dioxide
0.9µg/m³
Carbon monoxide
258.0µg/m³
Dust (AOD)
0.00

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.

22° → 35°

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

  • Today

    Light drizzle76 %

    33°

    25°

  • Sat

    Showers64 %

    34°

    23°

  • Sun

    Thunderstorm64 %

    34°

    23°

  • Mon

    Light drizzle20 %

    35°

    24°

  • Tue

    Thunderstorm80 %

    34°

    24°

  • Wed

    Showers80 %

    27°

    23°

  • Thu

    Mainly clear

    30°

    22°

  • Fri

    Light drizzle1 mm

    31°

    25°

  • Sat

    Light rain16 mm

    26°

    22°

  • Sun

    Light drizzle2 mm

    26°

    22°

Sun and UV

Sunrise, sunset, day length and ultraviolet intensity.

Max UV9very high
Sunrise
06:16
Daylight
13 h 58
Sunset
20:14

Radiation · 8.3 MJ/m²

Today in Lorton the mean temperature will be 28.8 °C — +3.7 °C against the normal for 7 August, measured from 1940 to 2026. (1,290 obs.)

Lorton climate — normals and trends