5-day weather forecast Fairfax Oct 23, 2026
25°Weather forecast Fairfax Friday Oct 23, 2026: sunny, temperature from 14 °C to 25 °C.
Precipitation probability 12%. Wind up to 7.81 m/s (gusts 16.33 m/s). Air humidity 36–64%, atmospheric pressure 764–766 mm Hg, UV index up to 4.1.
5 days at a glance — tap a day to open it
Sunrise 07:41
Sunset 18:30
Sunset 18:30
Full Moon97% illuminated
Moonrise 17:06 · Moonset 05:02
Moonrise 17:06 · Moonset 05:02
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 16 °C | 4% | 4% | 61% | 765 mm Hg | SE 146° 3.89 (10.61) m/s | 0 |
| 01:00 | Clear | 16 °C | 4% | 1% | 61% | 765 mm Hg | SSE 148° 3.61 (10.19) m/s | 0 |
| 02:00 | Clear | 15 °C | 4% | 5% | 62% | 765 mm Hg | SSE 150° 3.69 (10.22) m/s | 0 |
| 03:00 | Clear | 15 °C | 4% | 5% | 62% | 765 mm Hg | SSE 149° 3.81 (10.39) m/s | 0 |
| 04:00 | Clear | 15 °C | 4% | 5% | 63% | 765 mm Hg | SSE 149° 3.69 (10.39) m/s | 0 |
| 05:00 | Clear | 15 °C | 5% | 5% | 64% | 765 mm Hg | SSE 147° 3.89 (10.5) m/s | 0 |
| 06:00 | Clear | 15 °C | 4% | 5% | 63% | 765 mm Hg | SSE 148° 4.39 (11.33) m/s | 0 |
| 07:00 | Clear | 14 °C | 4% | 5% | 64% | 765 mm Hg | SSE 151° 4.31 (11.33) m/s | 0 |
| 08:00 | Sunny | 14 °C | 4% | 5% | 64% | 765 mm Hg | SSE 152° 4.39 (11.5) m/s | 0 |
| 09:00 | Sunny | 16 °C | 4% | 5% | 60% | 766 mm Hg | SSE 159° 5 (12.33) m/s | 0.3 |
| 10:00 | Sunny | 19 °C | 2% | 5% | 51% | 766 mm Hg | SSE 166° 6.11 (12.03) m/s | 1 |
| 11:00 |  Partly cloudy | 21 °C | 3% | 33% | 44% | 766 mm Hg | S 170° 6.69 (11.22) m/s | 2.2 |
| 12:00 |  Overcast | 23 °C | 10% | 99% | 38% | 765 mm Hg | S 176° 7.19 (11.11) m/s | 3.4 |
| 13:00 | Overcast | 24 °C | 10% | 100% | 37% | 764 mm Hg | S 175° 7.61 (10.89) m/s | 4.1 |
| 14:00 | Overcast | 24 °C | 10% | 100% | 36% | 764 mm Hg | S 176° 7.69 (10.5) m/s | 4 |
| 15:00 |  Cloudy | 24 °C | 6% | 72% | 37% | 764 mm Hg | S 174° 7.81 (10.42) m/s | 3.1 |
| 16:00 | Overcast | 25 °C | 10% | 100% | 38% | 764 mm Hg | S 174° 7.31 (10.61) m/s | 1.9 |
| 17:00 | Overcast | 24 °C | 10% | 100% | 41% | 764 mm Hg | SSE 167° 7.11 (11.5) m/s | 0.8 |
| 18:00 | Overcast | 22 °C | 11% | 100% | 45% | 764 mm Hg | SSE 164° 6.69 (12.72) m/s | 0.2 |
| 19:00 |  Overcast | 21 °C | 11% | 100% | 47% | 764 mm Hg | SSE 160° 6.31 (13.92) m/s | 0 |
| 20:00 | Overcast | 20 °C | 12% | 100% | 50% | 764 mm Hg | SSE 159° 6.39 (15.31) m/s | 0 |
| 21:00 | Overcast | 20 °C | 12% | 100% | 50% | 764 mm Hg | SSE 165° 6.61 (15.83) m/s | 0 |
| 22:00 | Overcast | 20 °C | 12% | 100% | 49% | 764 mm Hg | S 170° 6.69 (16.11) m/s | 0 |
| 23:00 |  Cloudy | 20 °C | 9% | 81% | 48% | 764 mm Hg | S 173° 6.5 (16.33) 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.