5-day weather forecast Fairfax 25-08-2026
Weather forecast Fairfax Tuesday, August 25 25.08.2026: sunny, temperature from 19 °C to 30 °C.
Precipitation probability 17%. Wind up to 2 m/s (gusts 4.53 m/s). Air humidity 32–67%, atmospheric pressure 762–765 mm Hg, UV index up to 7.5.
5 days at a glance — tap a day to open it
Sunrise 06:32
Sunset 19:50
Sunset 19:50
Full Moon97% illuminated
Moonrise 18:52 · Moonset 04:04
Moonrise 18:52 · Moonset 04:04
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 21 °C | 3% | 0% | 58% | 764 mm Hg | NNE 16° 1.69 (2.31) m/s | 0 |
| 01:00 | Clear | 20 °C | 3% | 3% | 60% | 764 mm Hg | NNE 25° 1.61 (1.64) m/s | 0 |
| 02:00 | Clear | 20 °C | 4% | 5% | 60% | 764 mm Hg | NE 34° 1.61 (1.61) m/s | 0 |
| 03:00 |  Overcast | 20 °C | 15% | 100% | 61% | 764 mm Hg | NE 38° 1.39 (1.42) m/s | 0 |
| 04:00 | Overcast | 20 °C | 14% | 96% | 62% | 764 mm Hg | NNE 27° 1.5 (1.5) m/s | 0 |
| 05:00 |  Partly cloudy | 19 °C | 9% | 62% | 64% | 764 mm Hg | NNE 13° 1.5 (1.64) m/s | 0 |
| 06:00 | Partly cloudy | 19 °C | 7% | 37% | 64% | 764 mm Hg | N 5° 1.39 (1.42) m/s | 0 |
| 07:00 |  Cloudy | 19 °C | 11% | 70% | 66% | 764 mm Hg | N 355° 1.5 (1.61) m/s | 0 |
| 08:00 |  Sunny | 20 °C | 5% | 13% | 62% | 765 mm Hg | N 351° 1.5 (2.72) m/s | 0.5 |
| 09:00 | Sunny | 21 °C | 2% | 5% | 52% | 764 mm Hg | N 357° 1.39 (2) m/s | 1.6 |
| 10:00 | Sunny | 24 °C | 2% | 20% | 45% | 764 mm Hg | NNE 13° 1.11 (1.39) m/s | 3.3 |
| 11:00 | Sunny | 26 °C | 1% | 5% | 40% | 764 mm Hg | NNE 33° 1.11 (1.22) m/s | 5.1 |
| 12:00 |  Partly cloudy | 28 °C | 4% | 49% | 37% | 764 mm Hg | ENE 68° 0.89 (0.92) m/s | 6.7 |
| 13:00 | Partly cloudy | 29 °C | 3% | 46% | 36% | 764 mm Hg | ESE 112° 0.69 (0.92) m/s | 7.5 |
| 14:00 |  Overcast | 30 °C | 9% | 100% | 34% | 763 mm Hg | WSW 247° 0.19 (1) m/s | 7.1 |
| 15:00 | Overcast | 29 °C | 9% | 99% | 33% | 763 mm Hg | WNW 299° 0.89 (1.31) m/s | 5.7 |
| 16:00 | Overcast | 29 °C | 9% | 100% | 32% | 763 mm Hg | WNW 299° 1.31 (1.75) m/s | 3.9 |
| 17:00 | Cloudy | 29 °C | 7% | 84% | 33% | 762 mm Hg | WNW 291° 1 (1.5) m/s | 2.1 |
| 18:00 | Sunny | 28 °C | 1% | 0% | 40% | 762 mm Hg | NNW 340° 0.19 (0.53) m/s | 0.8 |
| 19:00 | Sunny | 27 °C | 2% | 3% | 48% | 762 mm Hg | E 95° 1.19 (1.19) m/s | 0.2 |
| 20:00 | Clear | 25 °C | 3% | 2% | 56% | 762 mm Hg | ESE 107° 2 (2) m/s | 0 |
| 21:00 | Clear | 23 °C | 3% | 5% | 54% | 763 mm Hg | NNE 23° 1 (1) m/s | 0 |
| 22:00 | Clear | 22 °C | 3% | 14% | 55% | 763 mm Hg | N 356° 0.89 (0.92) m/s | 0 |
| 23:00 | Overcast | 22 °C | 17% | 100% | 67% | 764 mm Hg | SE 138° 2 (4.53) m/s | 0 |
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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.