5-day weather forecast Fairfax 26-08-2026

Weather forecast Fairfax Wednesday, August 26 26.08.2026: overcast, temperature from 19 °C to 31 °C.

Precipitation probability 24%. Wind up to 2.5 m/s (gusts 9.86 m/s). Air humidity 37–83%, atmospheric pressure 761–764 mm Hg, UV index up to 8.

Sunrise 06:32
Sunset 19:49
Full Moon100% illuminated
Moonrise 19:18 · Moonset 05:05
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Table
Wed, Aug 26, 2026

Forecast from 19 °C to 31 °C and precipitation

Temperature & Precipitation
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Temperature (°C)212121202021191921222427282931313129282725252423
Precipitation (mm/hr)000000000.03000000000000000

Cloud cover and precipitation probability

Cloud cover & Rain chance
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Cloud cover (%)691009986100931001007559995221650488199100100100100100100
Rain chance (%)12182417212419192291233244711131417171820

Wind speed and direction

Wind & Wind gust
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Wind (m/s)1.51.610.191.311.310.690.611.110.191.391.111.6122.112.111.891.611.811.391.812.52.312.52.31
Wind gust (m/s)1.691.720.531.531.390.830.611.140.521.222.723.223.834.1143.613.833.033.336.318.339.869.5
Wind direction (°)NNW 338°NNW 339°SE 127°N 353°NNW 347°WNW 295°N 4°NNE 30°ESE 107°N 4°N 9°SSE 168°S 186°SSW 193°SW 214°SW 221°S 185°SSE 151°SSE 155°SE 144°SE 140°SE 128°SE 146°SSE 147°

Air humidity

Humidity
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Humidity (%)687081737583727283625458524742373949566167677074

Atmospheric pressure

Pressure
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
Pressure (mm Hg)763763763763763763764764763764764763762762761761761761761761761761761761

Ultraviolet index

UV Index
Time00:0001:0002:0003:0004:0005:0006:0007:0008:0009:0010:0011:0012:0013:0014:0015:0016:0017:0018:0019:0020:0021:0022:0023:00
UV Index000000000.5657778876660000
Wed, Aug 26, 2026

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Data Sources & Methodology

Our weather forecasts are powered by a professional weather data provider that aggregates data from national weather services, satellite observations, radar networks, and over 80,000 weather stations worldwide. Forecast data is updated multiple times daily. We convert raw data into clear summaries — wind speed in m/s, pressure in mmHg — so you can plan your day with confidence.