Today
Mon, Jun 22
Overcast
35°25°
- Rain chance
- 23%
- Precip
- 0 mm
- Max wind
- 10 km/h
Lombardy, Italy · Rome time · 45.55°, 9.12°
Extreme heat Saturday: feels-like temperatures up to 40 °C.
Extreme heat Saturday: feels-like temperatures up to 40 °C.
Derived advisory — not an official warning
Current conditions · 6:30 AM local
25°C
Partly cloudy
Feels like 30°C
Bollate is currently seeing partly cloudy, with 25 °C on the thermometer. It feels warmer than it reads, more like 28 °C. Wind is from the ENE at 5 km/h. Humidity stands at 77% with sea-level pressure near 1023 hPa.
Overcast
Thunderstorm with heavy hail · 35% chance of rain · gusts to 62 km/h
A steady stretch: highs near 37°, lows around 24°, and no day above a 18% rain chance through Sunday.
Today looks like overcast; temperatures run from 24 °C up to 35 °C. Expect thunderstorm with heavy hail tomorrow, between 24 °C and 36 °C. Rain chance peaks at 35% with around 8.4 mm possible. Gusts may reach 62 km/h from the NNE. Expect slight rain showers Wednesday, between 24 °C and 34 °C.
Today
Mon, Jun 22
Overcast
35°25°
Tomorrow
Tue, Jun 23
Thunderstorm with heavy hail
36°24°
Wednesday
Wed, Jun 24
Slight rain showers
34°24°
Bollate starts the period under partly cloudy, with the mercury at 25 °C and a feels-like of 28 °C. Today's forecast calls for overcast, topping out near 35 °C before falling back to 24 °C overnight. Winds blow mainly from the ENE around 10 km/h, with gusts up to 21 km/h. Daytime highs hold fairly steady this week, staying within 34 to 37 °C. Rain is in the picture on tomorrow, Thursday, with roughly 10 mm expected in total across the week. Tomorrow brings thunderstorm with heavy hail with a high of 36 °C and a 35% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. With the apparent temperature pushing into heat-stress territory, limit strenuous outdoor activity in the afternoon and stay hydrated. Sunrise comes at 05:34 and sunset at 21:16, giving 15.7 hours of daylight. Current humidity sits at 77% with pressure near 1023 hPa. Looking further out, Friday shows overcast with a high around 36 °C, while Sunday ends the week at 37 °C.
49
Good
US AQI · European AQI 24
Air quality in Bollate is currently good, with a US AQI of 49 (European AQI 24). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 9.3 µg/m³. Pollen in the air today: grass (moderate) — allergy sufferers take note.
Soil temperatures today read surface 26.6 °C, 6 cm 29.2 °C, 18 cm 30.1 °C, 54 cm 25 °C. Soil moisture sits at 0-1 cm at 0.17 m³/m³, 3-9 cm at 0.26 m³/m³, 27-81 cm at 0.35 m³/m³. For wheat, the root-zone reading is within the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 43 mm against only 10 mm of expected rain — a 33 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 181, maize 143.
Weather alerts for Bollate (derived from forecast data, not official warnings): Extreme heat Saturday: feels-like temperatures up to 40 °C.
| Variable | Value |
|---|---|
| City | Bollate, Lombardy, Italy |
| Coordinates | 45.54647, 9.12054 |
| Elevation | 156 m |
| Timezone | Europe/Rome |
| Population | 35,235 |
| Observed at (local) | 6:30 AM |
| Temperature (2 m) | 25°C |
| Apparent temperature | 30°C |
| Relative humidity (2 m) | 68% |
| Dew point (2 m) | 21°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 2 |
| Cloud cover | 59% |
| Surface pressure | 1005 hPa |
| Sea-level pressure | 1023 hPa |
| Wind speed (10 m) | 5 km/h |
| Wind gusts (10 m) | 10 km/h |
| Wind direction (10 m) | 70° (ENE) |
| Visibility | 38.6 km |
| UV index | 0 |
| Day / night | Day |
| Today max / min | 35°C / 25°C |
| Today feels-like max / min | 39°C / 28°C |
| Today precipitation sum | 0 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 23% |
| Today max wind / gusts | 10 km/h / 21 km/h |
| Dominant wind direction | 77° (ENE) |
| Sunrise / sunset | 5:34 AM / 9:16 PM |
| Daylight duration | 15h 41m |
| Sunshine duration | 13h 41m |
| Max UV index | 7.25 |
| Reference evapotranspiration (ET₀) | 6.22 mm |
| Topsoil moisture (0–1 cm) | 0.181 m³/m³ |
| Surface soil temperature | 26°C |
| US AQI | 49 |
| European AQI | 24 |
| PM2.5 | 9.3 µg/m³ |
| PM10 | 15.9 µg/m³ |
| Ozone (O₃) | 43 µg/m³ |
| Nitrogen dioxide (NO₂) | 10.9 µg/m³ |
| Sulphur dioxide (SO₂) | 1.6 µg/m³ |
| Carbon monoxide (CO) | 140 µg/m³ |
| Dust | 4 µg/m³ |
| Alder pollen | 0 gr/m³ |
| Birch pollen | 0.7 gr/m³ |
| Grass pollen | 55 gr/m³ |
| Mugwort pollen | 0 gr/m³ |
| Olive pollen | 0.1 gr/m³ |
| Ragweed pollen | 0 gr/m³ |
Add live Bollate weather to your own site — paste this snippet anywhere HTML is allowed. It stays in sync automatically.
<iframe src="https://weathertomorrow.cloud/embed/city/it/lombardy/bollate" width="320" height="180" frameborder="0" title="Bollate weather" loading="lazy"></iframe>There is a moderate chance of rain in Bollate tomorrow, peaking at 35%.
Today Bollate sees overcast with a high of 35 °C and a low of 24 °C.
Tomorrow's high in Bollate is forecast at 36 °C with thunderstorm with heavy hail.
No, not especially; gusts only reach up to 21 km/h today.
The UV index peaks at 7 today, which is high.
The sun rises at 05:34 and sets at 21:16 local time.
Air quality is good right now, with a US AQI reading of 49.