5-day weather forecast Brussels Oct 16, 2026
21°Weather forecast Brussels tomorrow Oct 16, 2026: sunny, temperature from 12 °C to 21 °C.
Precipitation probability 70%. Wind up to 6.81 m/s (gusts 12.5 m/s). Air humidity 52–91%, atmospheric pressure 764–768 mm Hg, UV index up to 1.9.
5 days at a glance — tap a day to open it
Sunrise 08:07
Sunset 18:48
Sunset 18:48
First Quarter37% illuminated
Moonrise 15:03 · Moonset 22:01
Moonrise 15:03 · Moonset 22:01
Chart
Table
| Time | Weather | Temperature | Rain chance | Cloud cover | Humidity | Pressure | Wind | UV Index |
|---|---|---|---|---|---|---|---|---|
| 00:00 |  Clear | 14 °C | 10% | 5% | 80% | 767 mm Hg | S 181° 3.89 (9.61) m/s | 0 |
| 01:00 | Clear | 14 °C | 10% | 5% | 81% | 766 mm Hg | S 183° 4.11 (9.92) m/s | 0 |
| 02:00 | Clear | 14 °C | 10% | 5% | 81% | 766 mm Hg | S 183° 4 (9.81) m/s | 0 |
| 03:00 | Clear | 14 °C | 10% | 5% | 82% | 765 mm Hg | S 182° 4 (10) m/s | 0 |
| 04:00 | Clear | 14 °C | 10% | 0% | 81% | 765 mm Hg | S 185° 4 (10.14) m/s | 0 |
| 05:00 | Clear | 13 °C | 9% | 0% | 80% | 765 mm Hg | S 189° 4.11 (10.92) m/s | 0 |
| 06:00 | Clear | 13 °C | 9% | 0% | 79% | 764 mm Hg | S 190° 4.31 (11.31) m/s | 0 |
| 07:00 | Clear | 13 °C | 9% | 0% | 78% | 764 mm Hg | SSW 192° 4.39 (12.22) m/s | 0 |
| 08:00 | Clear | 13 °C | 9% | 0% | 79% | 764 mm Hg | SSW 204° 4.39 (12.39) m/s | 0 |
| 09:00 | Sunny | 13 °C | 8% | 0% | 77% | 764 mm Hg | SSW 206° 4.89 (12.5) m/s | 0 |
| 10:00 | Sunny | 15 °C | 6% | 0% | 72% | 764 mm Hg | SSW 213° 5.5 (11.11) m/s | 0.4 |
| 11:00 | Sunny | 17 °C | 6% | 0% | 69% | 764 mm Hg | SW 228° 5.81 (9.11) m/s | 0.9 |
| 12:00 | Sunny | 19 °C | 7% | 15% | 70% | 764 mm Hg | SW 233° 5.61 (8) m/s | 1.4 |
| 13:00 |  Patchy rain possible | 20 °C | 13% (0.01 mm/hr) | 75% | 68% | 764 mm Hg | WSW 247° 5.61 (7.42) m/s | 1.8 |
| 14:00 | Sunny | 20 °C | 3% | 0% | 58% | 764 mm Hg | WSW 250° 5.81 (7.72) m/s | 1.9 |
| 15:00 | Sunny | 21 °C | 2% | 0% | 52% | 764 mm Hg | WSW 249° 5.89 (7.61) m/s | 1.6 |
| 16:00 |  Partly cloudy | 21 °C | 4% | 32% | 52% | 764 mm Hg | WSW 248° 5.81 (7.92) m/s | 1 |
| 17:00 |  Light drizzle | 20 °C | 28% (0.21 mm/hr) | 78% | 62% | 764 mm Hg | W 261° 6 (7.72) m/s | 0.4 |
| 18:00 | Light drizzle | 15 °C | 70% (0.6 mm/hr) | 100% | 91% | 764 mm Hg | NW 323° 6.81 (9.53) m/s | 0 |
| 19:00 |  Light drizzle | 13 °C | 57% (0.31 mm/hr) | 100% | 91% | 766 mm Hg | NNW 339° 6.11 (10.39) m/s | 0 |
| 20:00 | Light drizzle | 13 °C | 57% (0.31 mm/hr) | 100% | 90% | 767 mm Hg | NNW 340° 6.11 (10.83) m/s | 0 |
| 21:00 |  Patchy rain possible | 13 °C | 39% (0.11 mm/hr) | 100% | 88% | 767 mm Hg | NNW 338° 5.39 (10.31) m/s | 0 |
| 22:00 | Patchy rain possible | 13 °C | 29% (0.03 mm/hr) | 100% | 84% | 767 mm Hg | NNW 342° 5.19 (10.31) m/s | 0 |
| 23:00 | Patchy rain possible | 12 °C | 29% (0.06 mm/hr) | 97% | 80% | 768 mm Hg | NNW 346° 4.89 (10.22) 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.