🇧🇪 Weather in Herstal
Map Overlays:
Hourly Forecast for Herstal
20:00
21°
0%
21:00
19°
100%
22:00
17°
100%
23:00
17°
100%
00:00
15°
100%
01:00
16°
0%
02:00
15°
100%
03:00
15°
100%
04:00
15°
100%
05:00
15°
100%
06:00
15°
100%
07:00
16°
0%
08:00
18°
100%
09:00
18°
100%
10:00
18°
100%
11:00
20°
0%
12:00
20°
0%
13:00
21°
79%
14:00
21°
100%
15:00
21°
100%
16:00
20°
100%
17:00
20°
100%
18:00
21°
61%
19:00
21°
63%
14-Day Forecast for Herstal
Sat, May 30
Moderate rain
27° /
16°
Sun, May 31
Moderate rain
21° /
12°
Mon, Jun 01
Patchy rain nearby
22° /
10°
Tue, Jun 02
Moderate rain
21° /
12°
Wed, Jun 03
Patchy rain nearby
20° /
10°
Thu, Jun 04
Patchy rain nearby
18° /
13°
Fri, Jun 05
Partly Cloudy
24° /
10°
Sat, Jun 06
Partly Cloudy
20° /
11°
Sun, Jun 07
Patchy rain nearby
25° /
10°
Mon, Jun 08
Patchy rain nearby
21° /
12°
Tue, Jun 09
Sunny
23° /
9°
Wed, Jun 10
Patchy rain nearby
23° /
11°
Thu, Jun 11
Patchy rain nearby
20° /
8°
Fri, Jun 12
Patchy rain nearby
18° /
8°
Additional Forecasts for Herstal
Air Quality
💨 US EPA Index 2 (Moderate)
CO (Carbon Monoxide) 174.9 μg/m³
O₃ (Ozone) 125.0 μg/m³
NO₂ (Nitrogen Dioxide) 6.3 μg/m³
SO₂ (Sulphur Dioxide) 2.0 μg/m³
PM2.5 (Fine particles) 18.8 μg/m³
PM10 (Coarse particles) 42.2 μg/m³
Historical Weather
Weather Forecasts for Other Cities in Belgium
Frequently Asked Questions about Weather in Herstal
What is the temperature in Herstal right now?
The current temperature in Herstal is 23°C (73°F), light rain shower (feels like 25°C).
What's the weather like in Herstal right now?
Conditions in Herstal right now: Light rain shower, humidity 79%, wind 6 km/h NNE.
What is today's forecast for Herstal?
Today in Herstal: high 27°C, low 16°C, moderate rain. Chance of rain: 89%.
What is the 7-day weather forecast for Herstal?
Daily highs and lows for Herstal:
- 2026-05-30: 27°C / 16°C
- 2026-05-31: 21°C / 12°C
- 2026-06-01: 22°C / 10°C
- 2026-06-02: 21°C / 12°C
- 2026-06-03: 20°C / 10°C
- 2026-06-04: 18°C / 13°C
- 2026-06-05: 24°C / 10°C
Is it going to rain in Herstal today?
There is a 89% chance of rain in Herstal today. Total expected precipitation: 13.35 mm.
What is the wind speed in Herstal right now?
Wind in Herstal is currently 6 km/h (4 mph) from the NNE.
What is the UV index in Herstal right now?
The UV index in Herstal is currently 1 (low). Sun protection is recommended when the index is 3 or higher.
