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Weather in Arsimont

Wallonia · 2 343 inhabitants · Wednesday, September 16 · updated 05h07

Air : Bon

16°

Partly cloudy

Feels like 16°C

Wind

6 km/h

Gusts

16 km/h

Humidity

93 %

Pressure

1015 hPa

Clouds

71 %

Storm

Rise 07h17 Set 19h55 Day 12h38 UV 3 · Moderate

Detailed forecast

Trend

Night

Overcast

17°16°

Feels like 17°

Wind ↑ O 9 km/h

Gusts 18 km/h

Humidity 89 %

💧 0.1 mm

Morning

Partly cloudy

18°15°

Feels like 18°

Wind ↑ ONO 15 km/h

Gusts 33 km/h

Humidity 69 %

Afternoon

Partly cloudy

18°

Feels like 18°

Wind ↑ ONO 17 km/h

Gusts 36 km/h

Humidity 65 %

💧 0.2 mm

Evening

Mainly clear

16°12°

Feels like 16°

Wind ↑ ONO 6 km/h

Gusts 25 km/h

Humidity 68 %

💧 0.1 mm

16°

O 6

15°

ONO 4

11h

18°

ONO 15

14h

18°

0.1mm

ONO 17

17h

18°

0.1mm

ONO 15

20h

16°

0.1mm

ONO 6

23h

12°

SO 4

Weather charts for Arsimont · 7 days

Temperatures over 7 days

▲ +1.8° above seasonal normals this week

Highs Lows Seasonal normal (1991-2020 average)

Hourly detail

Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Arsimont

1/6

Bon

European Air Quality Index (EAQI) · CAMS source

PM2.55µg/m³

PM108µg/m³

O₃23µg/m³

NO₂11µg/m³

SO₂1µg/m³

Pollen · dominant : Grass

AlderNul

BirchNul

GrassFaible

MugwortFaible

OliveNul

RagweedFaible

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Arsimont: live radar and next-hour forecast

Will it rain in Arsimont? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour

Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Arsimont

Waxing crescent

24 % illuminated · 4,8 days

Rise 22h51 Set 05h37

Thu 17/9 34%

Fri 18/9 44%

Sat 19/9 55% First quarter

Sun 20/9 65%

Mon 21/9 75%

Tue 22/9 83%

Wed 23/9 90%

Thu 24/9 96%

Fri 25/9 99%

Sat 26/9 100% Full moon

Sun 27/9 99%

Mon 28/9 95%

Rise and set in local time (Europe/Brussels) · phases and illumination computed by SkiesAtlas (synodic model).

Sea, waves and tides in Arsimont

Reference port: Genappe · à 24.3 km

TodayWed 16/09

High tide 07:50 4,8 m

Low tide 13:56 1,0 m

High tide 20:06 4,8 m

TomorrowThu 17/09

Low tide 02:19 1,1 m

High tide 08:28 4,6 m

Low tide 14:36 1,2 m

High tide 20:48 4,5 m

FriFri 18/09

Low tide 03:00 1,4 m

High tide 09:10 4,3 m

Low tide 15:20 1,5 m

High tide 21:35 4,2 m

SatSat 19/09

Low tide 03:47 1,6 m

High tide 09:57 4,1 m

Low tide 16:12 1,7 m

High tide 22:30 4,0 m

Heights are indicative, relative to chart datum · coefficient from 20 (neap) to 120 (spring) · full details on TidesAtlas

Weather history for Arsimont

What was the weather in Arsimont on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Arsimont

Find the full weather for Arsimont, Wallonia: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “partly cloudy” with 16 °C (feels like 16 °C) and wind at 6 km/h.

Today, temperatures range from 12 °C to 18 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms, and tides for Genappe.

Nearby cities

Molenbeek-Saint-Jean 52 km 18°

Mons 49 km 17°

Ixelles 49 km 18°

Uccle 47 km 17°

La Louviere 33 km 17°

Woluwe-Saint-Lambert 48 km 18°

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