Weather in Châtelet
Hainaut, 116 m · continuously updated
Gosselies (8 km) · 9 °C · KMI/IRM 14:00
- Wind
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- Humidity
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- Rain ahead
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- Sunset
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Temperature · last 4 and next 28 hours
Châtelet weather: the next 24 hours
Updated hourly.
Châtelet 15-day forecast
Two-week trend.
Sun and golden hours
Sunrise –, golden light until –
Sunset –, golden light from –
–
Air quality
European index, modelled by Copernicus (CAMS).
UV index
Daily maximum — protection advised from 3.
Freezing level
Snow settles about 300 m below it.
Around Châtelet
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for Hainaut.
Updated 15 Nov 13:48.
Is there an active weather warning for Châtelet?
No active warning for Hainaut.
Latest RMI observation near Châtelet
Measured at Gosselies, 8 km from Châtelet: situation as of 15 November 2026, 14:00. Gosselies is the nearest weather station of the RMI/KMI (Royal Meteorological Institute of Belgium), one of the country's 28 synoptic stations. These are measured values, not a forecast; this page is refreshed three times a day, hence the time shown.
| Situation as of | 15 November 2026, 14:00 |
|---|---|
| Temperature | 9.0 °C |
| Wind | 22 km/h S |
| Gusts | 43 km/h |
| Rain, last hour | — |
| Humidity | — |
| Pressure | 1004 hPa |
Observations from the 28 RMI stations
Source: RMI/KMI (Royal Meteorological Institute of Belgium), open observation data, Creative Commons Attribution 4.0 (CC BY 4.0) licence. The RMI is not liable for any damage resulting from the use of these data. Raw, unvalidated data shown as published, with wind converted from m/s to km/h. Data: opendata.meteo.be · CC BY 4.0
Today in Châtelet
- No washing outside today: rain, or a risk of rain, covers the hours when it could dry. How it is calculated
- Terrace and barbecue between 18:00 and 23:00: rain likely (1.9 mm, up to 97 % chance). Have some shelter or a plan B ready. How it is calculated
- Best time to air the house: tomorrow, between 11:00 and 14:00. The outdoor dew point drops to 2.9 °C; once warmed to 20 °C, that air holds only 32 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Garden: 39.1 mm of rain expected within 48 h, against a need of 1.3 mm. No need to water, the rain will do it. How it is calculated
Calculated from Open-Meteo forecasts of 2026-11-15 14:48 (local time): model values, not measurements. All of today's advice
7-day forecast for Châtelet
Today (Sunday 15 Nov) in Châtelet: light rain, 3 to 11 °C, precipitation 3.8 mm (97 %), wind up to 23 km/h. Tomorrow: rain, 5 to 10 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | light rain | 3 °C | 11 °C | 3.8 mm | 23 km/h |
| Tomorrow | rain | 5 °C | 10 °C | 9.1 mm | 29 km/h |
| Tue 17 Nov | rain | 5 °C | 14 °C | 27.7 mm | 35 km/h |
| Wed 18 Nov | drizzle | 8 °C | 11 °C | 2.6 mm | 28 km/h |
| Thu 19 Nov | showers | 7 °C | 9 °C | 13.5 mm | 25 km/h |
| Fri 20 Nov | heavy drizzle | 3 °C | 9 °C | 10.2 mm | 24 km/h |
| Sat 21 Nov | overcast | 1 °C | 8 °C | 0.0 mm | 12 km/h |
Tomorrow's weather in Châtelet
Tomorrow, Monday 16 Nov, in Châtelet: rain, from 5 to 10 °C, 9.1 mm of precipitation (probability 71 %), wind up to 29 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  rain | 10 °C | 2.5 mm | 63 % | 13 km/h |
| 03:00 |  overcast | 9 °C | 0.0 mm | 68 % | 25 km/h |
| 06:00 |  light drizzle | 9 °C | 0.2 mm | 57 % | 26 km/h |
| 09:00 | light drizzle | 8 °C | 0.1 mm | 39 % | 20 km/h |
| 12:00 |  mostly sunny | 8 °C | 0.0 mm | 31 % | 19 km/h |
| 15:00 | overcast | 7 °C | 0.0 mm | 18 % | 19 km/h |
| 18:00 | overcast | 5 °C | 0.0 mm | 13 % | 10 km/h |
| 21:00 | overcast | 6 °C | 0.0 mm | 31 % | 7 km/h |
Frequently asked questions
Will it rain tomorrow in Châtelet?
Yes: 9.1 mm expected, probability 71 %.
How warm will it be tomorrow in Châtelet?
Between 5 and 10 °C.
The weekend
Today, Sunday, in Châtelet: light rain, 3 to 11 °C. Next weekend: Saturday overcast, 1 to 8 °C, Sunday drizzle, 4 to 9 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | light rain | 3 °C | 11 °C | 3.8 mm | 23 km/h |
| Sat 21 Nov | overcast | 1 °C | 8 °C | 0.0 mm | 12 km/h |
| Sun 22 Nov | drizzle | 4 °C | 9 °C | 4.8 mm | 28 km/h |
Hour by hour
The next 48 hours in Châtelet, hour by hour: temperature from 5 to 14 °C, 39.1 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 14:00 | overcast | 8 °C | 0.0 mm | 11 % | 20 km/h |
| 15:00 | overcast | 9 °C | 0.0 mm | 28 % | 23 km/h |
| 16:00 | light drizzle | 10 °C | 0.3 mm | 45 % | 22 km/h |
| 17:00 | drizzle | 10 °C | 0.6 mm | 64 % | 22 km/h |
| 18:00 | light rain | 11 °C | 1.5 mm | 84 % | 22 km/h |
| 19:00 | light drizzle | 11 °C | 0.3 mm | 96 % | 22 km/h |
| 20:00 | light drizzle | 10 °C | 0.1 mm | 97 % | 19 km/h |
| 21:00 | overcast | 10 °C | 0.0 mm | 90 % | 16 km/h |
| 22:00 | overcast | 10 °C | 0.0 mm | 82 % | 16 km/h |
| 23:00 | drizzle | 10 °C | 0.8 mm | 73 % | 13 km/h |
| 00:00 | rain | 10 °C | 2.5 mm | 63 % | 13 km/h |
| 01:00 | drizzle | 10 °C | 0.7 mm | 57 % | 18 km/h |
| 02:00 | light drizzle | 9 °C | 0.4 mm | 60 % | 19 km/h |
| 03:00 | overcast | 9 °C | 0.0 mm | 68 % | 25 km/h |
| 04:00 | light rain | 9 °C | 2.2 mm | 71 % | 29 km/h |
| 05:00 | drizzle | 9 °C | 0.6 mm | 66 % | 29 km/h |
| 06:00 | light drizzle | 9 °C | 0.2 mm | 57 % | 26 km/h |
| 07:00 | light drizzle | 8 °C | 0.1 mm | 49 % | 22 km/h |
| 08:00 | light drizzle | 8 °C | 0.1 mm | 43 % | 20 km/h |
| 09:00 | light drizzle | 8 °C | 0.1 mm | 39 % | 20 km/h |
| 10:00 | drizzle | 8 °C | 0.8 mm | 35 % | 23 km/h |
| 11:00 | light drizzle | 7 °C | 0.1 mm | 33 % | 22 km/h |
| 12:00 | mostly sunny | 8 °C | 0.0 mm | 31 % | 19 km/h |
| 13:00 | overcast | 8 °C | 0.0 mm | 29 % | 20 km/h |
| 14:00 | overcast | 8 °C | 0.0 mm | 24 % | 22 km/h |
| 15:00 | overcast | 7 °C | 0.0 mm | 18 % | 19 km/h |
| 16:00 | mostly sunny | 7 °C | 0.0 mm | 14 % | 17 km/h |
| 17:00 | overcast | 6 °C | 0.0 mm | 13 % | 13 km/h |
| 18:00 | overcast | 5 °C | 0.0 mm | 13 % | 10 km/h |
| 19:00 | overcast | 6 °C | 0.0 mm | 16 % | 8 km/h |
| 20:00 | overcast | 5 °C | 0.0 mm | 23 % | 7 km/h |
| 21:00 | overcast | 6 °C | 0.0 mm | 31 % | 7 km/h |
| 22:00 | light drizzle | 6 °C | 0.3 mm | 39 % | 6 km/h |
| 23:00 | heavy drizzle | 6 °C | 1.0 mm | 44 % | 6 km/h |
| 00:00 | light rain | 5 °C | 1.6 mm | 47 % | 8 km/h |
| 01:00 | rain | 5 °C | 2.9 mm | 51 % | 9 km/h |
| 02:00 | light rain | 5 °C | 2.1 mm | 56 % | 14 km/h |
| 03:00 | heavy drizzle | 6 °C | 1.2 mm | 61 % | 13 km/h |
| 04:00 | light rain | 6 °C | 1.3 mm | 67 % | 10 km/h |
| 05:00 | light rain | 7 °C | 2.3 mm | 73 % | 10 km/h |
| 06:00 | light rain | 7 °C | 2.3 mm | 79 % | 9 km/h |
| 07:00 | light rain | 10 °C | 1.9 mm | 84 % | 16 km/h |
| 08:00 | light rain | 12 °C | 2.4 mm | 89 % | 23 km/h |
| 09:00 | rain | 13 °C | 2.7 mm | 93 % | 26 km/h |
| 10:00 | rain | 13 °C | 3.1 mm | 96 % | 23 km/h |
| 11:00 | rain | 13 °C | 2.6 mm | 97 % | 28 km/h |
| 12:00 | sunny | 14 °C | 0.0 mm | 97 % | 27 km/h |
| 13:00 | overcast | 14 °C | 0.0 mm | 96 % | 31 km/h |
Location of Châtelet
Châtelet lies at 116 m, 20 m above the average of the 69 places we cover in the province of Hainaut (96 m). That makes it the 27th highest of the 69. The main town, Mons, lies 41 km to the west. The nearest places we cover are Farciennes (3 km to the north), Aiseau-Presles (4 km to the east), Charleroi (6 km to the west) and Gerpinnes (7 km to the south). With about 35,903 inhabitants according to GeoNames, Châtelet is the 6th largest of the 69 places we cover in the province of Hainaut. Of the places of interest on this site, the nearest are Villers Abbey (sight, 20 km to the north) and Sonian Forest (natural site, 43 km to the north).
Today is close to the November normal (9.7 °C).
Climate of Châtelet: 1991–2020 normals
In Châtelet, July is typically the warmest month (up to 23.0 °C on average), while February is the coldest at 1.1 °C. December sees the most rain, with around 89 mm.
By season (average highs, 1991–2020 normals): winter 6.4 °C and 231 mm of rain, spring 14.5 °C and 178 mm, summer 22.3 °C and 236 mm, autumn 14.6 °C and 206 mm. The wettest season is summer (28 % of the annual total), the driest spring (21 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | 5.9 | 1.2 | 75 | 13 |
| February | 7.0 | 1.1 | 68 | 12 |
| March | 10.8 | 3.2 | 62 | 12 |
| April | 14.6 | 5.7 | 52 | 12 |
| May | 18.1 | 9.2 | 64 | 13 |
| June | 21.0 | 12.2 | 72 | 12 |
| July | 23.0 | 14.3 | 79 | 13 |
| August | 22.9 | 14.0 | 85 | 13 |
| September | 19.3 | 11.1 | 66 | 12 |
| October | 14.8 | 8.2 | 69 | 12 |
| November | 9.7 | 4.5 | 71 | 13 |
| December | 6.4 | 1.9 | 89 | 14 |
Compared with Mons, the main town 41 km to the west, highs in the warmest month are 0.3 °C lower here, and the year brings 27 mm more precipitation. In no month does the average low fall below 0 °C; in 3 months the average high exceeds 20 °C (June, July and August).
Nearby places with normals of their own (from another station or reanalysis grid cell) compare as follows: Aiseau-Presles (4 km to the east): almost identical normals; Charleroi (6 km to the west): summers 0.1 °C cooler and 11 mm wetter a year; Gerpinnes (7 km to the south): summers 0.8 °C cooler and 25 mm wetter a year. Among the 69 places we cover in the province of Hainaut whose normals come from the ERA5 reanalysis, Châtelet ranks 27th for summer warmth and 26th for annual precipitation. The warmest summers are in Enghien and the coolest in Froidchapelle; the wettest year is in Chimay and Momignies and the driest in Rumes.
What is the warmest month in Châtelet?
The warmest month in Châtelet is typically July, averaging 23.0 °C (1991–2020 normal). The coldest is February, at 1.1 °C.
How many rainy days does Châtelet get per year?
Châtelet sees about 152 rainy days a year, adding up to roughly 850 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Châtelet?
Between July and February, the temperature gap in Châtelet runs to about 21.9 °C, based on the 1991–2020 normals.