Today
Mon, Jun 22
Overcast
31°21°
- Rain chance
- 0%
- Precip
- 0 mm
- Max wind
- 11 km/h
Aarschot weather forecast
Flanders, Belgium · Brussels time · 50.99°, 4.84°
Extreme heat Friday: feels-like temperatures up to 41 °C.
Extreme heat Friday: feels-like temperatures up to 41 °C.
Derived advisory — not an official warning
Current conditions · 2:30 AM local
Current conditions in Aarschot
23°C
Overcast
Feels like 27°C
- Humidity
- 78%
- Wind
- 8 km/h NE
- Gusts
- 15 km/h
- UV index
- 0
- Visibility
- 15.4 km
Right now
Right now in Aarschot, it's overcast with the temperature at 22 °C. It feels warmer than it reads, more like 25 °C. Wind is from the NE at 8 km/h. Humidity stands at 82% with sea-level pressure near 1026 hPa.
At a glance
Today
31° / 21°Overcast
Tomorrow
33° / 20°Overcast
Upcoming · to Sunday
37° / 23°A steady stretch: highs near 37°, lows around 23°, and no day above a 31% rain chance through Sunday.
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Next 3 days
Today brings overcast with a high of 31 °C and a low of 20 °C. Tomorrow brings overcast with a high of 33 °C and a low of 20 °C. Expect partly cloudy Wednesday, between 23 °C and 36 °C.
Tomorrow
Tue, Jun 23
Overcast
33°20°
- Rain chance
- 2%
- Precip
- 0 mm
- Max wind
- 8 km/h
Wednesday
Wed, Jun 24
Partly cloudy
36°23°
- Rain chance
- 2%
- Precip
- 0 mm
- Max wind
- 8 km/h
Next 48 hours
- 12 AM24°0%7 km/h
- 1 AM23°0%7 km/h
- 2 AM23°0%8 km/h
- 3 AM22°0%9 km/h
- 4 AM22°0%9 km/h
- 5 AM21°0%9 km/h
- 6 AM21°0%9 km/h
- 7 AM21°0%9 km/h
- 8 AM22°0%9 km/h
- 9 AM23°0%7 km/h
- 10 AM24°0%7 km/h
- 11 AM26°0%9 km/h
- 12 PM27°0%10 km/h
- 1 PM29°0%10 km/h
- 2 PM30°0%9 km/h
- 3 PM30°0%8 km/h
- 4 PM31°0%8 km/h
- 5 PM31°0%8 km/h
- 6 PM31°0%9 km/h
- 7 PM30°0%10 km/h
- 8 PM29°0%11 km/h
- 9 PM28°0%11 km/h
- 10 PM26°0%10 km/h
- 11 PM25°0%9 km/h
- 12 AM24°0%7 km/h
- 1 AM23°0%8 km/h
- 2 AM22°0%8 km/h
- 3 AM22°0%8 km/h
- 4 AM21°0%7 km/h
- 5 AM21°0%6 km/h
- 6 AM20°0%6 km/h
- 7 AM21°0%7 km/h
- 8 AM22°0%6 km/h
- 9 AM23°0%5 km/h
- 10 AM25°0%4 km/h
- 11 AM27°0%7 km/h
- 12 PM29°0%7 km/h
- 1 PM30°0%7 km/h
- 2 PM31°0%7 km/h
- 3 PM32°1%6 km/h
- 4 PM32°2%6 km/h
- 5 PM33°2%5 km/h
- 6 PM33°2%5 km/h
- 7 PM33°1%6 km/h
- 8 PM32°0%8 km/h
- 9 PM31°0%5 km/h
- 10 PM30°0%3 km/h
- 11 PM28°0%5 km/h
In depth
Across Aarschot right now you'll find overcast and a temperature of 22 °C, with the apparent temperature at 25 °C. Today's forecast calls for overcast, topping out near 31 °C before falling back to 20 °C overnight. Winds blow mainly from the NE around 11 km/h, with gusts up to 25 km/h. Daytime highs hold fairly steady this week, staying within 31 to 37 °C. No meaningful rain shows up in the seven-day outlook, so dry conditions should dominate. Tomorrow brings overcast with a high of 33 °C and a 2% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. Sunrise comes at 05:26 and sunset at 21:58, giving 16.5 hours of daylight. Current humidity sits at 82% with pressure near 1026 hPa. Looking further out, Friday shows overcast with a high around 37 °C, while Sunday ends the week at 33 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Air quality
48
Good
US AQI · European AQI 28
Air quality in Aarschot is currently good, with a US AQI of 48 (European AQI 28). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 9.8 µg/m³. Pollen in the air today: grass (low) — allergy sufferers take note.
Pollutants
- PM2.5
- 9.8 µg/m³
- PM10
- 13 µg/m³
- Ozone (O₃)
- 69 µg/m³
- NO₂
- 7.1 µg/m³
- SO₂
- 0.8 µg/m³
- CO
- 145 µg/m³
- Dust
- 1 µg/m³
Pollen
- Grass
- 17.3 gr/m³
- Birch
- 0 gr/m³
- Alder
- 0 gr/m³
- Olive
- 0.1 gr/m³
- Mugwort
- 1 gr/m³
- Ragweed
- 0 gr/m³
Sun & UV
- Sunrise
- 5:26 AM
- Sunset
- 9:58 PM
- Daylight
- 16h 32m
- Max UV
- 7.05 High
Wind
- Wind
- 8 km/h
- Gusts
- 15 km/h
- Direction
- NE (35°)
Farming weather
Soil temperatures today read surface 23.9 °C, 6 cm 25.2 °C, 18 cm 25.1 °C, 54 cm 19.6 °C. Soil moisture sits at 0-1 cm at 0.24 m³/m³, 3-9 cm at 0.25 m³/m³, 27-81 cm at 0.27 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 44 mm against only 1 mm of expected rain — a 43 mm deficit, so irrigation will be needed this week. A suitable spraying window opens around 06:00 on 2026-06-22, with winds at or below 15 km/h and no rain expected. Heat stress is likely for wheat with highs reaching 37 °C (threshold 32 °C). Heat stress is likely for maize with highs reaching 37 °C (threshold 35 °C). Projected growing degree days over the next week: wheat 170, maize 132.
- Topsoil moisture
- 0.265 m³/m³
- Soil temp
- 23°C
- ET₀ today
- 5.88 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 1.2 mm
- Wind
- 8 km/h
- Humidity
- 78%
Advisory summary
Weather alerts for Aarschot (derived from forecast data, not official warnings): Extreme heat Friday: feels-like temperatures up to 41 °C.
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All data for Aarschot
| Variable | Value |
|---|---|
| City | Aarschot, Flanders, Belgium |
| Coordinates | 50.98715, 4.83695 |
| Elevation | 14 m |
| Timezone | Europe/Brussels |
| Population | 27,656 |
| Observed at (local) | 2:30 AM |
| Temperature (2 m) | 23°C |
| Apparent temperature | 27°C |
| Relative humidity (2 m) | 78% |
| Dew point (2 m) | 20°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 3 |
| Cloud cover | 95% |
| Surface pressure | 1024 hPa |
| Sea-level pressure | 1026 hPa |
| Wind speed (10 m) | 8 km/h |
| Wind gusts (10 m) | 15 km/h |
| Wind direction (10 m) | 35° (NE) |
| Visibility | 15.4 km |
| UV index | 0 |
| Day / night | Night |
| Today max / min | 31°C / 21°C |
| Today feels-like max / min | 34°C / 22°C |
| Today precipitation sum | 0 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 0% |
| Today max wind / gusts | 11 km/h / 25 km/h |
| Dominant wind direction | 39° (NE) |
| Sunrise / sunset | 5:26 AM / 9:58 PM |
| Daylight duration | 16h 32m |
| Sunshine duration | 14h 60m |
| Max UV index | 7.05 |
| Reference evapotranspiration (ET₀) | 5.88 mm |
| Topsoil moisture (0–1 cm) | 0.265 m³/m³ |
| Surface soil temperature | 23°C |
| US AQI | 48 |
| European AQI | 28 |
| PM2.5 | 9.8 µg/m³ |
| PM10 | 13 µg/m³ |
| Ozone (O₃) | 69 µg/m³ |
| Nitrogen dioxide (NO₂) | 7.1 µg/m³ |
| Sulphur dioxide (SO₂) | 0.8 µg/m³ |
| Carbon monoxide (CO) | 145 µg/m³ |
| Dust | 1 µg/m³ |
| Alder pollen | 0 gr/m³ |
| Birch pollen | 0 gr/m³ |
| Grass pollen | 17.3 gr/m³ |
| Mugwort pollen | 1 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/flanders/aarschot" width="320" height="180" frameborder="0" title="Aarschot weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Aarschot tomorrow?
Rain is unlikely in Aarschot tomorrow; the precipitation chance stays around 2%.
What is the temperature in Aarschot today?
Today Aarschot sees overcast with a high of 31 °C and a low of 20 °C.
How hot will it be in Aarschot tomorrow?
Tomorrow's high in Aarschot is forecast at 33 °C with overcast.
Is it windy in Aarschot today?
No, not especially; gusts only reach up to 25 km/h today.
What is the UV index in Aarschot today?
The UV index peaks at 7 today, which is high.
What time is sunrise and sunset in Aarschot today?
The sun rises at 05:26 and sets at 21:58 local time.
Is the air quality in Aarschot good today?
Air quality is good right now, with a US AQI reading of 48.