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Weather in Ham-sur-Heure-Nalinnes
Hainaut, 176 m · continuously updated
Gosselies (16 km) · 9 °C · KMI/IRM 14:00
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Temperature · last 4 and next 28 hours
Ham-sur-Heure-Nalinnes weather: the next 24 hours
Updated hourly.
Ham-sur-Heure-Nalinnes 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 Ham-sur-Heure-Nalinnes
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 Ham-sur-Heure-Nalinnes?
No active warning for Hainaut.
Latest RMI observation near Ham-sur-Heure-Nalinnes
Measured at Gosselies, 16 km from Ham-sur-Heure-Nalinnes: 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 Ham-sur-Heure-Nalinnes
- 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 (1.4 mm, up to 100 % chance). Have some shelter or a plan B ready. How it is calculated
- Best time to air the house: tomorrow, around 13:00. The outdoor dew point drops to 2.4 °C; once warmed to 20 °C, that air holds only 31 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Garden: 42.6 mm of rain expected within 48 h, against a need of 0.9 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 Ham-sur-Heure-Nalinnes
Today (Sunday 15 Nov) in Ham-sur-Heure-Nalinnes: light rain, 2 to 10 °C, precipitation 4.0 mm (100 %), wind up to 26 km/h. Tomorrow: rain, 4 to 9 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | light rain | 2 °C | 10 °C | 4.0 mm | 26 km/h |
| Tomorrow | rain | 4 °C | 9 °C | 10.8 mm | 35 km/h |
| Tue 17 Nov | rain | 5 °C | 13 °C | 32.4 mm | 37 km/h |
| Wed 18 Nov | drizzle | 7 °C | 11 °C | 2.5 mm | 28 km/h |
| Thu 19 Nov | showers | 7 °C | 9 °C | 14.2 mm | 26 km/h |
| Fri 20 Nov | drizzle | 3 °C | 8 °C | 9.9 mm | 24 km/h |
| Sat 21 Nov | overcast | 0 °C | 7 °C | 0.0 mm | 12 km/h |
Tomorrow's weather in Ham-sur-Heure-Nalinnes
Tomorrow, Monday 16 Nov, in Ham-sur-Heure-Nalinnes: rain, from 4 to 9 °C, 10.8 mm of precipitation (probability 73 %), wind up to 35 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  rain | 9 °C | 3.7 mm | 73 % | 16 km/h |
| 03:00 |  overcast | 8 °C | 0.0 mm | 64 % | 28 km/h |
| 06:00 |  drizzle | 8 °C | 0.7 mm | 67 % | 28 km/h |
| 09:00 | overcast | 7 °C | 0.0 mm | 43 % | 19 km/h |
| 12:00 |  sunny | 7 °C | 0.0 mm | 29 % | 20 km/h |
| 15:00 | overcast | 6 °C | 0.0 mm | 17 % | 19 km/h |
| 18:00 | overcast | 4 °C | 0.0 mm | 19 % | 6 km/h |
| 21:00 | overcast | 4 °C | 0.0 mm | 35 % | 7 km/h |
Frequently asked questions
Will it rain tomorrow in Ham-sur-Heure-Nalinnes?
Yes: 10.8 mm expected, probability 73 %.
How warm will it be tomorrow in Ham-sur-Heure-Nalinnes?
Between 4 and 9 °C.
The weekend
Today, Sunday, in Ham-sur-Heure-Nalinnes: light rain, 2 to 10 °C. Next weekend: Saturday overcast, 0 to 7 °C, Sunday drizzle, 4 to 8 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | light rain | 2 °C | 10 °C | 4.0 mm | 26 km/h |
| Sat 21 Nov | overcast | 0 °C | 7 °C | 0.0 mm | 12 km/h |
| Sun 22 Nov | drizzle | 4 °C | 8 °C | 6.6 mm | 29 km/h |
Hour by hour
The next 48 hours in Ham-sur-Heure-Nalinnes, hour by hour: temperature from 4 to 13 °C, 42.6 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 14:00 | overcast | 8 °C | 0.0 mm | 21 % | 22 km/h |
| 15:00 | overcast | 9 °C | 0.0 mm | 42 % | 26 km/h |
| 16:00 | light drizzle | 9 °C | 0.3 mm | 61 % | 24 km/h |
| 17:00 | drizzle | 10 °C | 0.8 mm | 77 % | 24 km/h |
| 18:00 | heavy drizzle | 10 °C | 1.2 mm | 91 % | 25 km/h |
| 19:00 | light drizzle | 10 °C | 0.2 mm | 100 % | 23 km/h |
| 20:00 | overcast | 10 °C | 0.0 mm | 100 % | 20 km/h |
| 21:00 | overcast | 9 °C | 0.0 mm | 98 % | 18 km/h |
| 22:00 | overcast | 9 °C | 0.0 mm | 92 % | 20 km/h |
| 23:00 | light rain | 9 °C | 1.4 mm | 83 % | 17 km/h |
| 00:00 | rain | 9 °C | 3.7 mm | 73 % | 16 km/h |
| 01:00 | drizzle | 9 °C | 0.6 mm | 65 % | 19 km/h |
| 02:00 | drizzle | 8 °C | 0.9 mm | 63 % | 21 km/h |
| 03:00 | overcast | 8 °C | 0.0 mm | 64 % | 28 km/h |
| 04:00 | light rain | 8 °C | 2.3 mm | 65 % | 35 km/h |
| 05:00 | drizzle | 9 °C | 0.8 mm | 66 % | 30 km/h |
| 06:00 | drizzle | 8 °C | 0.7 mm | 67 % | 28 km/h |
| 07:00 | light drizzle | 8 °C | 0.2 mm | 65 % | 23 km/h |
| 08:00 | overcast | 7 °C | 0.0 mm | 56 % | 19 km/h |
| 09:00 | overcast | 7 °C | 0.0 mm | 43 % | 19 km/h |
| 10:00 | overcast | 7 °C | 0.0 mm | 33 % | 26 km/h |
| 11:00 | overcast | 6 °C | 0.0 mm | 29 % | 20 km/h |
| 12:00 | sunny | 7 °C | 0.0 mm | 29 % | 20 km/h |
| 13:00 | overcast | 7 °C | 0.0 mm | 27 % | 22 km/h |
| 14:00 | overcast | 6 °C | 0.0 mm | 22 % | 21 km/h |
| 15:00 | overcast | 6 °C | 0.0 mm | 17 % | 19 km/h |
| 16:00 | overcast | 6 °C | 0.0 mm | 14 % | 16 km/h |
| 17:00 | overcast | 4 °C | 0.0 mm | 15 % | 8 km/h |
| 18:00 | overcast | 4 °C | 0.0 mm | 19 % | 6 km/h |
| 19:00 | overcast | 4 °C | 0.0 mm | 24 % | 4 km/h |
| 20:00 | overcast | 4 °C | 0.0 mm | 29 % | 6 km/h |
| 21:00 | overcast | 4 °C | 0.0 mm | 35 % | 7 km/h |
| 22:00 | drizzle | 4 °C | 0.5 mm | 41 % | 7 km/h |
| 23:00 | heavy drizzle | 4 °C | 1.1 mm | 46 % | 5 km/h |
| 00:00 | light rain | 5 °C | 1.9 mm | 50 % | 8 km/h |
| 01:00 | rain | 5 °C | 3.2 mm | 55 % | 10 km/h |
| 02:00 | light rain | 5 °C | 1.9 mm | 61 % | 13 km/h |
| 03:00 | heavy drizzle | 6 °C | 1.2 mm | 69 % | 15 km/h |
| 04:00 | light rain | 6 °C | 1.3 mm | 75 % | 13 km/h |
| 05:00 | rain | 7 °C | 3.3 mm | 80 % | 13 km/h |
| 06:00 | heavy drizzle | 8 °C | 1.2 mm | 85 % | 13 km/h |
| 07:00 | rain | 10 °C | 4.2 mm | 88 % | 19 km/h |
| 08:00 | rain | 12 °C | 2.8 mm | 90 % | 26 km/h |
| 09:00 | light rain | 12 °C | 2.2 mm | 91 % | 27 km/h |
| 10:00 | rain | 12 °C | 3.1 mm | 92 % | 19 km/h |
| 11:00 | light rain | 13 °C | 1.3 mm | 94 % | 26 km/h |
| 12:00 | sunny | 13 °C | 0.0 mm | 96 % | 28 km/h |
| 13:00 | light drizzle | 12 °C | 0.3 mm | 96 % | 29 km/h |
Location of Ham-sur-Heure-Nalinnes
Ham-sur-Heure-Nalinnes lies at 176 m, 80 m above the average of the 69 places we cover in the province of Hainaut (96 m). That makes it the 7th highest of the 69. The main town, Mons, lies 34 km to the north-west. The nearest places we cover are Montigny-le-Tilleul (7 km to the north), Thuin (7 km to the west), Walcourt (8 km to the south-east) and Lobbes (9 km to the north-west). With about 13,623 inhabitants according to GeoNames, Ham-sur-Heure-Nalinnes is the 30th 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, 31 km to the north) and Sonian Forest (natural site, 52 km to the north).
Today is close to the November normal (9.2 °C).
Climate of Ham-sur-Heure-Nalinnes: 1991–2020 normals
In Ham-sur-Heure-Nalinnes, July is typically the warmest month (up to 22.3 °C on average), while February is the coldest at 0.8 °C. December sees the most rain, with around 92 mm.
By season (average highs, 1991–2020 normals): winter 6.0 °C and 238 mm of rain, spring 13.7 °C and 192 mm, summer 21.5 °C and 238 mm, autumn 14.0 °C and 204 mm. The wettest season is winter (27 % of the annual total), the driest spring (22 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | 5.5 | 0.9 | 77 | 13 |
| February | 6.6 | 0.8 | 69 | 12 |
| March | 10.2 | 2.7 | 66 | 13 |
| April | 13.8 | 5.2 | 57 | 12 |
| May | 17.2 | 8.7 | 68 | 13 |
| June | 20.1 | 11.7 | 74 | 13 |
| July | 22.3 | 13.8 | 80 | 13 |
| August | 22.1 | 13.6 | 84 | 13 |
| September | 18.7 | 10.9 | 64 | 12 |
| October | 14.2 | 7.9 | 69 | 12 |
| November | 9.2 | 4.3 | 71 | 13 |
| December | 5.9 | 1.5 | 92 | 15 |
Compared with Mons, the main town 34 km to the north-west, highs in the warmest month are 1.0 °C lower here, and the year brings 50 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: Montigny-le-Tilleul (7 km to the north): summers 0.4 °C warmer and 19 mm drier a year; Thuin (7 km to the west): summers 0.3 °C warmer and 19 mm wetter a year; Lobbes (9 km to the north-west): summers 0.2 °C warmer and 40 mm drier a year. Among the 69 places we cover in the province of Hainaut whose normals come from the ERA5 reanalysis, Ham-sur-Heure-Nalinnes ranks 63rd for summer warmth and 10th 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 Ham-sur-Heure-Nalinnes?
The warmest month in Ham-sur-Heure-Nalinnes is typically July, averaging 22.3 °C (1991–2020 normal). The coldest is February, at 0.8 °C.
How many rainy days does Ham-sur-Heure-Nalinnes get per year?
Ham-sur-Heure-Nalinnes sees about 154 rainy days a year, adding up to roughly 872 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Ham-sur-Heure-Nalinnes?
Between July and February, the temperature gap in Ham-sur-Heure-Nalinnes runs to about 21.5 °C, based on the 1991–2020 normals.