Today
Sun, Jun 21
Heavy rain
31°19°
- Rain chance
- 96%
- Precip
- 18.4 mm
- Max wind
- 26 km/h
Wavre weather forecast
Wallonia, Belgium · Brussels time · 50.72°, 4.60°
Extreme heat Friday: feels-like temperatures up to 40 °C.
Extreme heat Friday: feels-like temperatures up to 40 °C.
Derived advisory — not an official warning
Current conditions · 5:00 PM local
Current conditions in Wavre
31°C
Overcast
Feels like 35°C
- Humidity
- 54%
- Wind
- 7 km/h NNE
- Gusts
- 18 km/h
- UV index
- 5.35
- Visibility
- 28.2 km
Right now
Conditions in Wavre at the moment: overcast, 31 °C. It feels warmer than it reads, more like 34 °C. Wind is from the NNE at 7 km/h. Humidity stands at 54% with sea-level pressure near 1024 hPa.
At a glance
Today
31° / 19°Heavy rain · rain likely (96%)
Tomorrow
31° / 21°Overcast
Upcoming · to Saturday
38° / 20°A steady stretch: highs near 38°, lows around 20°, and no day above a 22% rain chance through Saturday.
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Next 3 days
Expect heavy rain today, between 19 °C and 31 °C. Rain chance peaks at 96% with around 18.4 mm possible. Gusts may reach 53 km/h from the NE. Tomorrow looks like overcast; temperatures run from 21 °C up to 30 °C. Expect overcast Tuesday, between 20 °C and 31 °C.
Tomorrow
Mon, Jun 22
Overcast
31°21°
- Rain chance
- 0%
- Precip
- 0 mm
- Max wind
- 12 km/h
Tuesday
Tue, Jun 23
Overcast
31°20°
- Rain chance
- 2%
- Precip
- 0 mm
- Max wind
- 10 km/h
Next 48 hours
- 12 AM24°16%11 km/h
- 1 AM21°1%26 km/h
- 2 AM20°0%12 km/h
- 3 AM20°29%17 km/h
- 4 AM19°73%14 km/h
- 5 AM20°96%8 km/h
- 6 AM19°76%7 km/h
- 7 AM20°36%4 km/h
- 8 AM21°12%1 km/h
- 9 AM23°25%5 km/h
- 10 AM24°54%8 km/h
- 11 AM26°69%3 km/h
- 12 PM27°52%6 km/h
- 1 PM28°22%5 km/h
- 2 PM29°0%5 km/h
- 3 PM30°0%5 km/h
- 4 PM31°4%6 km/h
- 5 PM31°10%7 km/h
- 6 PM31°12%8 km/h
- 7 PM30°13%8 km/h
- 8 PM29°12%9 km/h
- 9 PM28°9%7 km/h
- 10 PM26°4%9 km/h
- 11 PM25°0%10 km/h
- 12 AM24°0%10 km/h
- 1 AM23°0%8 km/h
- 2 AM23°0%6 km/h
- 3 AM22°0%6 km/h
- 4 AM21°0%7 km/h
- 5 AM21°0%8 km/h
- 6 AM21°0%8 km/h
- 7 AM21°0%10 km/h
- 8 AM22°0%9 km/h
- 9 AM23°0%10 km/h
- 10 AM25°0%10 km/h
- 11 AM26°0%10 km/h
- 12 PM27°0%11 km/h
- 1 PM28°0%11 km/h
- 2 PM29°0%12 km/h
- 3 PM30°0%11 km/h
- 4 PM30°0%9 km/h
- 5 PM31°0%9 km/h
- 6 PM30°0%10 km/h
- 7 PM30°0%12 km/h
- 8 PM29°0%10 km/h
- 9 PM28°0%10 km/h
- 10 PM26°0%10 km/h
- 11 PM25°0%10 km/h
In depth
Across Wavre right now you'll find overcast and a temperature of 31 °C, with the apparent temperature at 34 °C. Today's forecast calls for heavy rain, topping out near 31 °C before falling back to 19 °C overnight. Winds blow mainly from the NE around 26 km/h, with gusts up to 53 km/h. A warming trend takes daytime highs from 30 to 38 °C over the coming week. Rain is in the picture on today, Friday, with roughly 21 mm expected in total across the week. Tomorrow brings overcast with a high of 30 °C and a 0% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. Sunrise comes at 05:28 and sunset at 21:58, giving 16.5 hours of daylight. Current humidity sits at 54% with pressure near 1024 hPa. Looking further out, Thursday shows overcast with a high around 35 °C, while Saturday ends the week at 34 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Air quality
46
Good
US AQI · European AQI 60
Air quality in Wavre is currently good, with a US AQI of 46 (European AQI 60). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 10.4 µg/m³. Pollen in the air today: grass (moderate) — allergy sufferers take note.
Pollutants
- PM2.5
- 10.4 µg/m³
- PM10
- 12.7 µg/m³
- Ozone (O₃)
- 131 µg/m³
- NO₂
- 2.4 µg/m³
- SO₂
- 0.6 µg/m³
- CO
- 144 µg/m³
- Dust
- 3 µg/m³
Pollen
- Grass
- 55.9 gr/m³
- Birch
- 0 gr/m³
- Alder
- 0 gr/m³
- Olive
- 0.1 gr/m³
- Mugwort
- 1.3 gr/m³
- Ragweed
- 0 gr/m³
Sun & UV
- Sunrise
- 5:28 AM
- Sunset
- 9:58 PM
- Daylight
- 16h 29m
- Max UV
- 7.05 High
Wind
- Wind
- 7 km/h
- Gusts
- 18 km/h
- Direction
- NNE (17°)
Farming weather
Soil temperatures today read surface 23 °C, 6 cm 26.7 °C, 18 cm 26.9 °C, 54 cm 21 °C. Soil moisture sits at 0-1 cm at 0.17 m³/m³, 3-9 cm at 0.19 m³/m³, 27-81 cm at 0.2 m³/m³. For wheat, the root-zone reading is below the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 45 mm against only 21 mm of expected rain — a 24 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-21, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 38 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 38 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 162, maize 123.
- Topsoil moisture
- 0.076 m³/m³
- Soil temp
- 20°C
- ET₀ today
- 5.71 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 21.1 mm
- Wind
- 7 km/h
- Humidity
- 54%
Advisory summary
Weather alerts for Wavre (derived from forecast data, not official warnings): Extreme heat Friday: feels-like temperatures up to 40 °C.
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All data for Wavre
| Variable | Value |
|---|---|
| City | Wavre, Wallonia, Belgium |
| Coordinates | 50.71717, 4.60138 |
| Elevation | 72 m |
| Timezone | Europe/Brussels |
| Population | 34,305 |
| Observed at (local) | 5:00 PM |
| Temperature (2 m) | 31°C |
| Apparent temperature | 35°C |
| Relative humidity (2 m) | 54% |
| Dew point (2 m) | 21°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 3 |
| Cloud cover | 100% |
| Surface pressure | 1015 hPa |
| Sea-level pressure | 1024 hPa |
| Wind speed (10 m) | 7 km/h |
| Wind gusts (10 m) | 18 km/h |
| Wind direction (10 m) | 17° (NNE) |
| Visibility | 28.2 km |
| UV index | 5.35 |
| Day / night | Day |
| Today max / min | 31°C / 19°C |
| Today feels-like max / min | 36°C / 20°C |
| Today precipitation sum | 18.4 mm |
| Today rain sum | 18.4 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 96% |
| Today max wind / gusts | 26 km/h / 53 km/h |
| Dominant wind direction | 54° (NE) |
| Sunrise / sunset | 5:28 AM / 9:58 PM |
| Daylight duration | 16h 29m |
| Sunshine duration | 14h 16m |
| Max UV index | 7.05 |
| Reference evapotranspiration (ET₀) | 5.71 mm |
| Topsoil moisture (0–1 cm) | 0.076 m³/m³ |
| Surface soil temperature | 20°C |
| US AQI | 46 |
| European AQI | 60 |
| PM2.5 | 10.4 µg/m³ |
| PM10 | 12.7 µg/m³ |
| Ozone (O₃) | 131 µg/m³ |
| Nitrogen dioxide (NO₂) | 2.4 µg/m³ |
| Sulphur dioxide (SO₂) | 0.6 µg/m³ |
| Carbon monoxide (CO) | 144 µg/m³ |
| Dust | 3 µg/m³ |
| Alder pollen | 0 gr/m³ |
| Birch pollen | 0 gr/m³ |
| Grass pollen | 55.9 gr/m³ |
| Mugwort pollen | 1.3 gr/m³ |
| Olive pollen | 0.1 gr/m³ |
| Ragweed pollen | 0 gr/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/be/wallonia/wavre" width="320" height="180" frameborder="0" title="Wavre weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Wavre tomorrow?
Rain is unlikely in Wavre tomorrow; the precipitation chance stays around 0%.
What is the temperature in Wavre today?
Today Wavre sees heavy rain with a high of 31 °C and a low of 19 °C.
How hot will it be in Wavre tomorrow?
Tomorrow's high in Wavre is forecast at 30 °C with overcast.
Is it windy in Wavre today?
Yes, yes — gusts up to 53 km/h today.
What is the UV index in Wavre today?
The UV index peaks at 7 today, which is high.
What time is sunrise and sunset in Wavre today?
The sun rises at 05:28 and sets at 21:58 local time.
Is the air quality in Wavre good today?
Air quality is good right now, with a US AQI reading of 46.