5-day weather forecast Fairfax 23-08-2026
Weather forecast Fairfax tomorrow 23.08.2026: sunny, temperature from 20 °C to 29 °C.
Precipitation probability 77%. Wind up to 4.81 m/s (gusts 10.42 m/s). Air humidity 31–98%, atmospheric pressure 757–761 mm Hg, UV index up to 7.5.
5 days at a glance — tap a day to open it
Sunrise 06:30
Sunset 19:53
Sunset 19:53
Waxing Gibbous86% illuminated
Moonrise 17:47 · Moonset 02:03
Moonrise 17:47 · Moonset 02:03
Chart
Table
| Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index | ||
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Light rain shower | 22 °C | 56% (0.54 mm/hr) | 58% | 97% | 758 mm Hg | S 179° 1.69 (3.42) m/s | 0 |
| 01:00 |  Fog | 21 °C | 42% | 100% | 98% | 758 mm Hg | S 175° 2.11 (5.61) m/s | 0 |
| 02:00 | Fog | 21 °C | 42% | 100% | 97% | 758 mm Hg | S 191° 1.61 (5.31) m/s | 0 |
| 03:00 | Fog | 21 °C | 42% | 100% | 97% | 758 mm Hg | SSW 205° 1.61 (4.72) m/s | 0 |
| 04:00 |  Patchy rain possible | 20 °C | 77% (1.22 mm/hr) | 88% | 98% | 757 mm Hg | SW 214° 1.61 (4.81) m/s | 0 |
| 05:00 | Fog | 20 °C | 42% | 100% | 98% | 758 mm Hg | W 267° 1.39 (2.5) m/s | 0 |
| 06:00 | Fog | 20 °C | 42% | 100% | 98% | 758 mm Hg | WNW 293° 1.69 (4.39) m/s | 0 |
| 07:00 |  Mist | 20 °C | 64% (0.44 mm/hr) | 85% | 96% | 758 mm Hg | NW 319° 1.81 (6.42) m/s | 0 |
| 08:00 |  Sunny | 21 °C | 13% | 0% | 90% | 759 mm Hg | NW 318° 2.31 (9.83) m/s | 0.6 |
| 09:00 | Sunny | 21 °C | 9% | 0% | 80% | 759 mm Hg | NW 315° 3.5 (10.42) m/s | 1.6 |
| 10:00 | Sunny | 23 °C | 4% | 0% | 62% | 759 mm Hg | NW 308° 4.81 (8.72) m/s | 3.3 |
| 11:00 | Sunny | 25 °C | 2% | 0% | 55% | 760 mm Hg | NW 307° 4.5 (6.69) m/s | 5.2 |
| 12:00 | Sunny | 27 °C | 1% | 0% | 47% | 760 mm Hg | NW 307° 4.11 (6.42) m/s | 6.8 |
| 13:00 | Sunny | 28 °C | 1% | 0% | 40% | 759 mm Hg | NW 305° 3.69 (5.61) m/s | 7.5 |
| 14:00 | Sunny | 29 °C | 1% | 4% | 34% | 759 mm Hg | WNW 303° 3.39 (6) m/s | 7.2 |
| 15:00 | Sunny | 29 °C | 1% | 15% | 31% | 758 mm Hg | WNW 300° 3.69 (6.42) m/s | 5.7 |
| 16:00 | Sunny | 29 °C | 1% | 0% | 33% | 760 mm Hg | NW 304° 3.5 (6) m/s | 3.9 |
| 17:00 | Sunny | 29 °C | 1% | 4% | 34% | 760 mm Hg | NW 306° 3.11 (5.92) m/s | 2.1 |
| 18:00 | Sunny | 28 °C | 1% | 11% | 40% | 760 mm Hg | NW 306° 3.19 (5.5) m/s | 0.8 |
| 19:00 | Sunny | 26 °C | 2% | 9% | 47% | 760 mm Hg | NW 312° 3.39 (8.39) m/s | 0.2 |
| 20:00 |  Clear | 25 °C | 2% | 3% | 53% | 761 mm Hg | NW 314° 2.19 (5.42) m/s | 0 |
| 21:00 | Clear | 24 °C | 2% | 2% | 53% | 761 mm Hg | NW 321° 3.39 (10.42) m/s | 0 |
| 22:00 | Clear | 23 °C | 3% | 4% | 57% | 761 mm Hg | NW 316° 2.39 (6.33) m/s | 0 |
| 23:00 |  Partly cloudy | 22 °C | 5% | 29% | 59% | 761 mm Hg | WNW 299° 1.81 (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.