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Denderleeuw air quality

Flanders, Belgium · Brussels time · 50.89°, 4.08°

Current conditions · 1:00 PM local

Current conditions in Denderleeuw

29°C

Partly cloudy

Feels like 33°C

Humidity
59%
Wind
7 km/h NE
Gusts
18 km/h
UV index
6.65
Visibility
50 km

Air quality

31

Good

US AQI · European AQI 42

Air quality in Denderleeuw is currently good, with a US AQI of 31 (European AQI 42). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 8.8 µg/m³. Pollen in the air today: grass (moderate) — allergy sufferers take note.

Pollutants

PM2.5
8.8 µg/m³
PM10
11.3 µg/m³
Ozone (O₃)
103 µg/m³
NO₂
2.1 µg/m³
SO₂
0.6 µg/m³
CO
139 µg/m³
Dust
2 µg/m³

Pollen

Grass
34.3 gr/m³
Birch
0 gr/m³
Alder
0 gr/m³
Olive
0 gr/m³
Mugwort
0.8 gr/m³
Ragweed
0 gr/m³

AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.

Right now

Conditions in Denderleeuw at the moment: partly cloudy, 29 °C. It feels warmer than it reads, more like 33 °C. Wind is from the NE at 6 km/h. Humidity stands at 59% with sea-level pressure near 1024 hPa.

At a glance

Today

32° / 20°

Heavy rain · rain likely (100%)

Tomorrow

31° / 21°

Overcast

Upcoming · to Saturday

36° / 21°

A steady stretch: highs near 36°, lows around 21°, and no day above a 22% rain chance through Saturday.

Next 3 days

Today looks like heavy rain; temperatures run from 20 °C up to 32 °C. Rain chance peaks at 100% with around 32.1 mm possible. Expect overcast tomorrow, between 21 °C and 31 °C. Tuesday brings overcast with a high of 35 °C and a low of 21 °C.

Today

Sun, Jun 21

Heavy rain

32°20°

Rain chance
100%
Precip
32.1 mm
Max wind
23 km/h

Tomorrow

Mon, Jun 22

Overcast

31°21°

Rain chance
0%
Precip
0 mm
Max wind
13 km/h

Tuesday

Tue, Jun 23

Overcast

35°21°

Rain chance
2%
Precip
0 mm
Max wind
12 km/h

Next 48 hours

  1. 12 AM23°10%8 km/h
  2. 1 AM22°5%13 km/h
  3. 2 AM22°10%15 km/h
  4. 3 AM21°39%23 km/h
  5. 4 AM20°79%9 km/h
  6. 5 AM20°100%6 km/h
  7. 6 AM20°82%10 km/h
  8. 7 AM20°44%4 km/h
  9. 8 AM22°14%4 km/h
  10. 9 AM23°3%5 km/h
  11. 10 AM24°1%8 km/h
  12. 11 AM25°0%6 km/h
  13. 12 PM27°0%7 km/h
  14. 1 PM29°0%7 km/h
  15. 2 PM30°0%6 km/h
  16. 3 PM31°1%7 km/h
  17. 4 PM31°2%7 km/h
  18. 5 PM32°2%7 km/h
  19. 6 PM31°2%13 km/h
  20. 7 PM30°1%14 km/h
  21. 8 PM28°0%14 km/h
  22. 9 PM27°0%13 km/h
  23. 10 PM26°0%14 km/h
  24. 11 PM25°0%11 km/h
  25. 12 AM24°0%9 km/h
  26. 1 AM24°0%7 km/h
  27. 2 AM23°0%7 km/h
  28. 3 AM23°0%8 km/h
  29. 4 AM22°0%8 km/h
  30. 5 AM22°0%8 km/h
  31. 6 AM21°0%10 km/h
  32. 7 AM21°0%11 km/h
  33. 8 AM22°0%11 km/h
  34. 9 AM23°0%9 km/h
  35. 10 AM25°0%9 km/h
  36. 11 AM27°0%10 km/h
  37. 12 PM28°0%13 km/h
  38. 1 PM29°0%13 km/h
  39. 2 PM30°0%13 km/h
  40. 3 PM31°0%13 km/h
  41. 4 PM31°0%12 km/h
  42. 5 PM31°0%10 km/h
  43. 6 PM31°0%10 km/h
  44. 7 PM31°0%10 km/h
  45. 8 PM30°0%10 km/h
  46. 9 PM29°0%12 km/h
  47. 10 PM28°0%12 km/h
  48. 11 PM26°0%9 km/h

In depth

The weather picture for Denderleeuw opens with partly cloudy; it's 29 °C out, feeling like 33 °C. Today's forecast calls for heavy rain, topping out near 32 °C before falling back to 20 °C overnight. Winds blow mainly from the NE around 23 km/h, with gusts up to 38 km/h. Daytime highs hold fairly steady this week, staying within 31 to 36 °C. Rain is in the picture on today, with roughly 32 mm expected in total across the week. Tomorrow brings overcast with a high of 31 °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 05:29 and sunset at 22:01, giving 16.5 hours of daylight. Current humidity sits at 59% with pressure near 1024 hPa. Looking further out, Thursday shows overcast with a high around 36 °C, while Saturday ends the week at 32 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.

Sun & UV

Sunrise
5:29 AM
Sunset
10:01 PM
Daylight
16h 31m
Max UV
7.05 High

Wind

Wind
7 km/h
Gusts
18 km/h
Direction
NE (52°)

Farming weather

Soil temperatures today read surface 21.1 °C, 6 cm 25 °C, 18 cm 24.8 °C, 54 cm 18.8 °C. Soil moisture sits at 0-1 cm at 0.27 m³/m³, 3-9 cm at 0.28 m³/m³, 27-81 cm at 0.29 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. ET0 of 45 mm modestly outpaces the 32 mm of forecast rain; light supplemental irrigation may help. 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 36 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 36 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 162, maize 123.

Topsoil moisture
0.249 m³/m³
Soil temp
21°C
ET₀ today
5.71 mm
Spray window
~5:00
Rain (next 7d)
32.1 mm
Wind
7 km/h
Humidity
59%

Full farming outlook for Denderleeuw

Advisory summary

No weather alert thresholds are crossed for Denderleeuw in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.

All data for Denderleeuw
Every forecast variable for Denderleeuw with human-readable labels
VariableValue
CityDenderleeuw, Flanders, Belgium
Coordinates50.88506, 4.07601
Elevation17 m
TimezoneEurope/Brussels
Population16,969
Observed at (local)1:00 PM
Temperature (2 m)29°C
Apparent temperature33°C
Relative humidity (2 m)59%
Dew point (2 m)20°C
Precipitation (last hour)0 mm
Rain0 mm
Showers0 mm
Snowfall0 cm
Weather code (WMO)2
Cloud cover78%
Surface pressure1022 hPa
Sea-level pressure1024 hPa
Wind speed (10 m)7 km/h
Wind gusts (10 m)18 km/h
Wind direction (10 m)52° (NE)
Visibility50 km
UV index6.65
Day / nightDay
Today max / min32°C / 20°C
Today feels-like max / min35°C / 22°C
Today precipitation sum32.1 mm
Today rain sum32.1 mm
Today snowfall sum0 cm
Today max precip probability100%
Today max wind / gusts23 km/h / 38 km/h
Dominant wind direction34° (NE)
Sunrise / sunset5:29 AM / 10:01 PM
Daylight duration16h 31m
Sunshine duration14h 53m
Max UV index7.05
Reference evapotranspiration (ET₀)5.71 mm
Topsoil moisture (0–1 cm)0.249 m³/m³
Surface soil temperature21°C
US AQI31
European AQI42
PM2.58.8 µg/m³
PM1011.3 µg/m³
Ozone (O₃)103 µg/m³
Nitrogen dioxide (NO₂)2.1 µg/m³
Sulphur dioxide (SO₂)0.6 µg/m³
Carbon monoxide (CO)139 µg/m³
Dust2 µg/m³
Alder pollen0 gr/m³
Birch pollen0 gr/m³
Grass pollen34.3 gr/m³
Mugwort pollen0.8 gr/m³
Olive pollen0 gr/m³
Ragweed pollen0 gr/m³

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Frequently asked questions

Will it rain in Denderleeuw tomorrow?

Rain is unlikely in Denderleeuw tomorrow; the precipitation chance stays around 0%.

What is the temperature in Denderleeuw today?

Today Denderleeuw sees heavy rain with a high of 32 °C and a low of 20 °C.

How hot will it be in Denderleeuw tomorrow?

Tomorrow's high in Denderleeuw is forecast at 31 °C with overcast.

Is it windy in Denderleeuw today?

No, not especially; gusts only reach up to 38 km/h today.

What is the UV index in Denderleeuw today?

The UV index peaks at 7 today, which is high.

What time is sunrise and sunset in Denderleeuw today?

The sun rises at 05:29 and sets at 22:01 local time.

Is the air quality in Denderleeuw good today?

Air quality is good right now, with a US AQI reading of 31.