5-day weather forecast Fairfax 02-08-2026

Weather forecast Fairfax Sunday, August 2 02.08.2026: sunny, temperature from 16 °C to 30 °C.

Precipitation probability 14%. Wind up to 3.61 m/s (gusts 7.56 m/s). Air humidity 47–92%, atmospheric pressure 758–761 mm Hg, UV index up to 9.2.

Sunrise 06:20
Sunset 20:35
Waning Gibbous75% illuminated
Moonrise 22:30 · Moonset 10:28
Chart
Table
TemperatureRain chanceCloud coverHumidityPressureWindUV Index
00:00Weather
Clear
19 °C9% 0%81%761 mm HgNE 35° 2.81 (5.89) m/s0
01:00Weather
Clear
18 °C11% 0%84%760 mm HgNNE 25° 2.61 (5.47) m/s0
02:00Weather
Clear
18 °C12% 3%87%760 mm HgN 5° 2.5 (5.25) m/s0
03:00Weather
Clear
17 °C13% 7%89%760 mm HgN 355° 2.69 (5.67) m/s0
04:00Weather
Clear
17 °C14% 4%91%761 mm HgN 358° 2.61 (5.47) m/s0
05:00Weather
Clear
17 °C14% 4%92%761 mm HgNNE 12° 2.19 (4.61) m/s0
06:00Weather
Clear
16 °C14% 4%91%761 mm HgN 7° 1.61 (3.36) m/s0
07:00Weather
Sunny
17 °C13% 3%89%761 mm HgNW 326° 1.19 (2.53) m/s0.2
08:00Weather
Sunny
20 °C10% 3%82%761 mm HgNW 307° 1.81 (2.86) m/s0.7
09:00Weather
Sunny
22 °C7% 3%74%761 mm HgNW 310° 2.31 (2.81) m/s2
10:00Weather
Sunny
24 °C5% 2%68%761 mm HgNW 310° 2.5 (2.89) m/s3.9
11:00Weather
Sunny
26 °C4% 2%61%761 mm HgNW 317° 2.69 (3.11) m/s6.2
12:00Weather
Sunny
27 °C3% 2%56%761 mm HgNW 322° 2.89 (3.33) m/s8.1
13:00Weather
Sunny
28 °C2% 2%51%760 mm HgNNW 336° 2.81 (3.22) m/s9.2
14:00Weather
Sunny
29 °C1% 1%48%760 mm HgN 355° 2.69 (3.11) m/s9.1
15:00Weather
Sunny
30 °C2% 4%47%759 mm HgN 359° 2.69 (3.11) m/s7.7
16:00Weather
Sunny
30 °C2% 6%47%759 mm HgN 359° 2.39 (2.75) m/s5.6
17:00Weather
Sunny
30 °C2% 6%47%758 mm HgN 349° 1.89 (2.22) m/s3.4
18:00Weather
Sunny
30 °C2% 6%49%758 mm HgWNW 298° 1.39 (1.78) m/s1.6
19:00Weather
Sunny
28 °C4% 7%61%758 mm HgW 264° 2 (3) m/s0.5
20:00Weather
Sunny
25 °C5% 7%66%758 mm HgW 263° 1.69 (3.58) m/s0
21:00Weather
Clear
23 °C6% 7%69%758 mm HgW 269° 0.5 (1.06) m/s0
22:00Weather
Clear
22 °C6% 4%70%759 mm HgE 94° 2.19 (4.61) m/s0
23:00Weather
Clear
21 °C7% 5%75%759 mm HgESE 106° 3.61 (7.56) m/s0

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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.