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Weather in Bastogne
Luxembourg, 510 m · continuously updated
Saint-Hubert (23 km) · 6 °C · KMI/IRM 14:00
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Temperature · last 4 and next 28 hours
Bastogne weather: the next 24 hours
Updated hourly.
Bastogne 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 Bastogne
Neighbouring towns, as the crow flies.
Official weather warnings
No active warning for Luxembourg.
Updated 15 Nov 13:48.
Is there an active weather warning for Bastogne?
No active warning for Luxembourg.
Latest RMI observation near Bastogne
Measured at Saint-Hubert, 23 km from Bastogne: situation as of 15 November 2026, 14:00. Saint-Hubert 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 | 6.1 °C |
| Wind | 18 km/h S |
| Gusts | 40 km/h |
| Rain, last hour | — |
| Humidity | — |
| Pressure | 1006 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
The observed climate near Bastogne
The weather station nearest to Bastogne, Saint-Hubert located 557 m above sea level, is 23 km away; its records cover 1954–2013. In November, the mean temperature there is 4.0 °C over 1991–2020, 0.7 °C more than over 1961–1990 (3.3 °C), with about – mm of rain. The warmest month ever measured is July 2006 (20.8 °C), the coldest February 1956 (−9.2 °C). See the full series of Saint-Hubert
Today in Bastogne
- 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 (6.5 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 1.4 °C; once warmed to 20 °C, that air holds only 29 % humidity, against 50 % in a typical home: opening the windows dries the house. How it is calculated
- Garden: 44.7 mm of rain expected within 48 h, against a need of 0.8 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 Bastogne
Today (Sunday 15 Nov) in Bastogne: light rain, 0 to 8 °C, precipitation 7.4 mm (100 %), wind up to 29 km/h. Tomorrow: light rain, 4 to 8 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today | light rain | 0 °C | 8 °C | 7.4 mm | 29 km/h |
| Tomorrow | light rain | 4 °C | 8 °C | 9.0 mm | 34 km/h |
| Tue 17 Nov | rain | 4 °C | 11 °C | 39.5 mm | 34 km/h |
| Wed 18 Nov | heavy drizzle | 6 °C | 8 °C | 5.4 mm | 30 km/h |
| Thu 19 Nov | drizzle | 6 °C | 7 °C | 8.1 mm | 28 km/h |
| Fri 20 Nov | drizzle | 3 °C | 7 °C | 8.1 mm | 25 km/h |
| Sat 21 Nov | overcast | -1 °C | 6 °C | 0.0 mm | 13 km/h |
Tomorrow's weather in Bastogne
Tomorrow, Monday 16 Nov, in Bastogne: light rain, from 4 to 8 °C, 9.0 mm of precipitation (probability 97 %), wind up to 34 km/h.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 00:00 |  drizzle | 8 °C | 0.5 mm | 97 % | 25 km/h |
| 03:00 | heavy drizzle | 7 °C | 1.0 mm | 87 % | 30 km/h |
| 06:00 | drizzle | 6 °C | 0.6 mm | 83 % | 34 km/h |
| 09:00 |  overcast | 6 °C | 0.0 mm | 64 % | 30 km/h |
| 12:00 |  partly cloudy | 6 °C | 0.0 mm | 52 % | 23 km/h |
| 15:00 | overcast | 5 °C | 0.0 mm | 32 % | 26 km/h |
| 18:00 | overcast | 4 °C | 0.0 mm | 21 % | 15 km/h |
| 21:00 | overcast | 4 °C | 0.0 mm | 33 % | 5 km/h |
Frequently asked questions
Will it rain tomorrow in Bastogne?
Yes: 9.0 mm expected, probability 97 %.
How warm will it be tomorrow in Bastogne?
Between 4 and 8 °C.
The weekend
Today, Sunday, in Bastogne: light rain, 0 to 8 °C. Next weekend: Saturday overcast, -1 to 6 °C, Sunday drizzle, 1 to 8 °C.
| Day | Weather | Min | Max | Precip. | Wind |
|---|---|---|---|---|---|
| Today |  light rain | 0 °C | 8 °C | 7.4 mm | 29 km/h |
| Sat 21 Nov | overcast | -1 °C | 6 °C | 0.0 mm | 13 km/h |
| Sun 22 Nov | drizzle | 1 °C | 8 °C | 6.8 mm | 32 km/h |
Hour by hour
The next 48 hours in Bastogne, hour by hour: temperature from 4 to 11 °C, 44.7 mm of rain expected.
| Hour | Weather | Temp. | Precip. | Chance | Wind |
|---|---|---|---|---|---|
| 14:00 | overcast | 6 °C | 0.0 mm | 23 % | 20 km/h |
| 15:00 | light drizzle | 6 °C | 0.2 mm | 42 % | 20 km/h |
| 16:00 | light drizzle | 7 °C | 0.1 mm | 61 % | 23 km/h |
| 17:00 | light drizzle | 7 °C | 0.1 mm | 76 % | 22 km/h |
| 18:00 | heavy drizzle | 8 °C | 1.1 mm | 90 % | 24 km/h |
| 19:00 | light rain | 8 °C | 1.9 mm | 100 % | 29 km/h |
| 20:00 | light rain | 8 °C | 1.9 mm | 100 % | 25 km/h |
| 21:00 | heavy drizzle | 8 °C | 1.1 mm | 100 % | 22 km/h |
| 22:00 | drizzle | 8 °C | 0.5 mm | 100 % | 28 km/h |
| 23:00 | light drizzle | 8 °C | 0.1 mm | 99 % | 28 km/h |
| 00:00 | drizzle | 8 °C | 0.5 mm | 97 % | 25 km/h |
| 01:00 | light rain | 8 °C | 1.3 mm | 94 % | 23 km/h |
| 02:00 | heavy drizzle | 7 °C | 1.1 mm | 91 % | 26 km/h |
| 03:00 | heavy drizzle | 7 °C | 1.0 mm | 87 % | 30 km/h |
| 04:00 | drizzle | 6 °C | 0.5 mm | 84 % | 27 km/h |
| 05:00 | light rain | 6 °C | 1.4 mm | 83 % | 34 km/h |
| 06:00 | drizzle | 6 °C | 0.6 mm | 83 % | 34 km/h |
| 07:00 | light drizzle | 6 °C | 0.2 mm | 80 % | 34 km/h |
| 08:00 | light drizzle | 6 °C | 0.2 mm | 73 % | 28 km/h |
| 09:00 | overcast | 6 °C | 0.0 mm | 64 % | 30 km/h |
| 10:00 | light drizzle | 6 °C | 0.3 mm | 57 % | 20 km/h |
| 11:00 | light drizzle | 6 °C | 0.4 mm | 54 % | 25 km/h |
| 12:00 | partly cloudy | 6 °C | 0.0 mm | 52 % | 23 km/h |
| 13:00 | overcast | 6 °C | 0.0 mm | 49 % | 26 km/h |
| 14:00 | overcast | 6 °C | 0.0 mm | 41 % | 28 km/h |
| 15:00 | overcast | 5 °C | 0.0 mm | 32 % | 26 km/h |
| 16:00 | overcast | 5 °C | 0.0 mm | 25 % | 23 km/h |
| 17:00 | overcast | 4 °C | 0.0 mm | 22 % | 19 km/h |
| 18:00 | overcast | 4 °C | 0.0 mm | 21 % | 15 km/h |
| 19:00 | overcast | 4 °C | 0.0 mm | 22 % | 11 km/h |
| 20:00 | overcast | 4 °C | 0.0 mm | 26 % | 8 km/h |
| 21:00 | overcast | 4 °C | 0.0 mm | 33 % | 5 km/h |
| 22:00 | light drizzle | 4 °C | 0.4 mm | 39 % | 6 km/h |
| 23:00 | heavy drizzle | 4 °C | 1.1 mm | 44 % | 9 km/h |
| 00:00 | heavy drizzle | 4 °C | 1.0 mm | 50 % | 8 km/h |
| 01:00 | light rain | 4 °C | 2.3 mm | 55 % | 12 km/h |
| 02:00 | light rain | 4 °C | 2.3 mm | 60 % | 12 km/h |
| 03:00 | heavy drizzle | 5 °C | 1.0 mm | 64 % | 16 km/h |
| 04:00 | light rain | 5 °C | 1.5 mm | 69 % | 14 km/h |
| 05:00 | rain | 6 °C | 3.2 mm | 75 % | 19 km/h |
| 06:00 | heavy drizzle | 6 °C | 1.0 mm | 82 % | 17 km/h |
| 07:00 | light rain | 7 °C | 1.7 mm | 88 % | 18 km/h |
| 08:00 | rain | 9 °C | 2.7 mm | 91 % | 23 km/h |
| 09:00 | light rain | 10 °C | 2.0 mm | 93 % | 32 km/h |
| 10:00 | rain | 10 °C | 3.1 mm | 94 % | 28 km/h |
| 11:00 | rain | 11 °C | 3.0 mm | 94 % | 34 km/h |
| 12:00 | rain | 11 °C | 3.6 mm | 93 % | 21 km/h |
| 13:00 | light drizzle | 11 °C | 0.3 mm | 92 % | 29 km/h |
Location of Bastogne
Bastogne lies at 510 m, 148 m above the average of the 40 places we cover in the province of Luxembourg (362 m). That makes it the highest of the 40. The main town, Arlon, lies 36 km to the south. The nearest places we cover are Fauvillers (14 km to the south), Sainte-Ode (14 km to the west), Vaux-sur-Sûre (14 km to the south-west) and Houffalize (16 km to the north). With about 15,894 inhabitants according to GeoNames, Bastogne is the 4th largest of the 40 places we cover in the province of Luxembourg. Of the places of interest on this site, the nearest are La Roche-en-Ardenne (natural site, 23 km to the north-west) and Spa-Francorchamps circuit (circuit or festival, 53 km to the north).
Today is close to the November normal (6.8 °C).
Climate of Bastogne: 1991–2020 normals
In Bastogne, July is typically the warmest month (up to 20.4 °C on average), while February is the coldest at -1.9 °C. December sees the most rain, with around 100 mm.
By season (average highs, 1991–2020 normals): winter 3.5 °C and 262 mm of rain, spring 11.6 °C and 220 mm, summer 19.6 °C and 260 mm, autumn 11.8 °C and 228 mm. The wettest season is winter (27 % of the annual total), the driest spring (23 %).
| Max T (°C) | Min T (°C) | Rainfall (mm) | Rainy days | |
|---|---|---|---|---|
| January | 2.9 | -1.6 | 88 | 14 |
| February | 3.9 | -1.9 | 74 | 12 |
| March | 7.7 | 0.3 | 76 | 13 |
| April | 11.7 | 3.0 | 66 | 12 |
| May | 15.3 | 6.9 | 78 | 14 |
| June | 18.3 | 9.9 | 85 | 14 |
| July | 20.4 | 12.0 | 87 | 14 |
| August | 20.2 | 11.9 | 87 | 13 |
| September | 16.5 | 9.0 | 72 | 11 |
| October | 12.0 | 6.0 | 76 | 12 |
| November | 6.8 | 2.2 | 79 | 13 |
| December | 3.6 | -0.6 | 100 | 15 |
Compared with Arlon, the main town 36 km to the south, highs in the warmest month are 1.0 °C lower here, and the year brings 53 mm more precipitation. In 3 months the average low falls below 0 °C (January, February and December); in 2 months the average high exceeds 20 °C (July and August).
Nearby places with normals of their own (from another station or reanalysis grid cell) compare as follows: Fauvillers (14 km to the south): summers 0.4 °C warmer and 14 mm wetter a year; Sainte-Ode (14 km to the west): summers 0.8 °C warmer and 58 mm wetter a year; Vaux-sur-Sûre (14 km to the south-west): summers 0.5 °C warmer and 56 mm wetter a year. Among the 40 places we cover in the province of Luxembourg whose normals come from the ERA5 reanalysis, Bastogne ranks 38th for summer warmth and 21st for annual precipitation. The warmest summers are in Rouvroy and the coolest in Libramont-Chevigny; the wettest year is in Libramont-Chevigny and the driest in Aubange, Messancy and 2 other places.
What is the warmest month in Bastogne?
The warmest month in Bastogne is typically July, averaging 20.4 °C (1991–2020 normal). The coldest is February, at -1.9 °C.
How many rainy days does Bastogne get per year?
Bastogne sees about 159 rainy days a year, adding up to roughly 970 mm of rainfall (1991–2020 normals).
How big is the gap between summer and winter in Bastogne?
Between July and February, the temperature gap in Bastogne runs to about 22.3 °C, based on the 1991–2020 normals.