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Weather Tomorrow

Dorval weather forecast

Quebec, Canada · Toronto time · 45.45°, -73.75°

Current conditions · 10:00 PM local

Current conditions in Dorval

18°C

Partly cloudy

Feels like 19°C

Humidity
87%
Wind
5 km/h NW
Gusts
11 km/h
UV index
0
Visibility
18.5 km

Right now

Dorval is currently seeing partly cloudy, with 18 °C on the thermometer. It feels close to the actual reading at 19 °C. Wind is from the NW at 5 km/h. Humidity stands at 87% with sea-level pressure near 1013 hPa.

At a glance

Today

23° / 15°

Moderate drizzle · 51% chance of rain

Tomorrow

25° / 15°

Light drizzle

Upcoming · to Saturday

24° / 14°

Highs 24°, lows 14°. The most active day looks like Friday, when rain chances peak at 63%.

Next 3 days

Today looks like moderate drizzle; temperatures run from 15 °C up to 23 °C. Rain chance peaks at 51% with around 1.2 mm possible. Tomorrow brings light drizzle with a high of 25 °C and a low of 15 °C. Expect light drizzle Tuesday, between 16 °C and 24 °C.

Today

Sun, Jun 21

Moderate drizzle

23°15°

Rain chance
51%
Precip
1.2 mm
Max wind
19 km/h

Tomorrow

Mon, Jun 22

Light drizzle

25°15°

Rain chance
22%
Precip
0.4 mm
Max wind
18 km/h

Tuesday

Tue, Jun 23

Light drizzle

24°16°

Rain chance
8%
Precip
0.5 mm
Max wind
15 km/h

Next 48 hours

  1. 12 AM16°32%14 km/h
  2. 1 AM16°44%10 km/h
  3. 2 AM16°36%12 km/h
  4. 3 AM16°27%12 km/h
  5. 4 AM15°15%10 km/h
  6. 5 AM15°11%10 km/h
  7. 6 AM15°10%9 km/h
  8. 7 AM16°9%12 km/h
  9. 8 AM17°6%12 km/h
  10. 9 AM17°5%16 km/h
  11. 10 AM19°4%14 km/h
  12. 11 AM19°4%16 km/h
  13. 12 PM21°6%15 km/h
  14. 1 PM23°12%19 km/h
  15. 2 PM22°18%13 km/h
  16. 3 PM19°40%10 km/h
  17. 4 PM20°51%8 km/h
  18. 5 PM21°33%7 km/h
  19. 6 PM22°22%12 km/h
  20. 7 PM22°19%15 km/h
  21. 8 PM21°22%13 km/h
  22. 9 PM19°9%9 km/h
  23. 10 PM18°7%5 km/h
  24. 11 PM17°4%2 km/h
  25. 12 AM16°2%5 km/h
  26. 1 AM16°3%7 km/h
  27. 2 AM16°2%9 km/h
  28. 3 AM15°1%7 km/h
  29. 4 AM15°1%7 km/h
  30. 5 AM15°1%11 km/h
  31. 6 AM15°0%14 km/h
  32. 7 AM16°0%12 km/h
  33. 8 AM17°0%12 km/h
  34. 9 AM18°0%10 km/h
  35. 10 AM19°0%8 km/h
  36. 11 AM21°0%7 km/h
  37. 12 PM23°0%6 km/h
  38. 1 PM24°2%7 km/h
  39. 2 PM25°2%8 km/h
  40. 3 PM25°4%6 km/h
  41. 4 PM24°9%11 km/h
  42. 5 PM24°12%14 km/h
  43. 6 PM17°22%18 km/h
  44. 7 PM18°8%9 km/h
  45. 8 PM18°8%8 km/h
  46. 9 PM17°8%5 km/h
  47. 10 PM17°7%8 km/h
  48. 11 PM17°6%5 km/h

In depth

Dorval starts the period under partly cloudy, with the mercury at 18 °C and a feels-like of 19 °C. Today's forecast calls for moderate drizzle, topping out near 23 °C before falling back to 15 °C overnight. Winds blow mainly from the SW around 19 km/h, with gusts up to 32 km/h. Daytime highs hold fairly steady this week, staying within 21 to 25 °C. Rain is in the picture on today, Thursday, Friday, with roughly 10 mm expected in total across the week. Tomorrow brings light drizzle with a high of 25 °C and a 22% chance of precipitation. The UV index reaches 7 today, so sun protection is sensible during the middle of the day. Sunrise comes at 05:06 and sunset at 20:47, giving 15.7 hours of daylight. Current humidity sits at 87% with pressure near 1013 hPa. Looking further out, Thursday shows moderate drizzle with a high around 23 °C, while Saturday ends the week at 24 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.

Air quality

30

Good

US AQI · European AQI 16

Air quality in Dorval is currently good, with a US AQI of 30 (European AQI 16). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 5.7 µg/m³.

Pollutants

PM2.5
5.7 µg/m³
PM10
5.8 µg/m³
Ozone (O₃)
40 µg/m³
NO₂
17.8 µg/m³
SO₂
3.7 µg/m³
CO
151 µg/m³
Dust
0 µg/m³

Sun & UV

Sunrise
5:06 AM
Sunset
8:47 PM
Daylight
15h 40m
Max UV
7.15 High

Wind

Wind
5 km/h
Gusts
11 km/h
Direction
NW (324°)

Farming weather

Soil temperatures today read surface 19.3 °C, 6 cm 18.7 °C, 18 cm 18.9 °C, 54 cm 16.2 °C. Soil moisture sits at 0-1 cm at 0.4 m³/m³, 3-9 cm at 0.41 m³/m³, 27-81 cm at 0.43 m³/m³. For wheat, the root-zone reading is above the ideal 0.2-0.35 m³/m³ band. Reference evapotranspiration totals 26 mm against only 10 mm of expected rain — a 16 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. Projected growing degree days over the next week: wheat 101, maize 63.

Topsoil moisture
0.411 m³/m³
Soil temp
19°C
ET₀ today
2.77 mm
Spray window
~5:00
Rain (next 7d)
10.3 mm
Wind
5 km/h
Humidity
87%

Full farming outlook for Dorval →

Advisory summary

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

All data for Dorval
Every forecast variable for Dorval with human-readable labels
VariableValue
CityDorval, Quebec, Canada
Coordinates45.4473, -73.75335
Elevation27 m
TimezoneAmerica/Toronto
Population18,980
Observed at (local)10:00 PM
Temperature (2 m)18°C
Apparent temperature19°C
Relative humidity (2 m)87%
Dew point (2 m)16°C
Precipitation (last hour)0 mm
Rain0 mm
Showers0 mm
Snowfall0 cm
Weather code (WMO)2
Cloud cover52%
Surface pressure1010 hPa
Sea-level pressure1013 hPa
Wind speed (10 m)5 km/h
Wind gusts (10 m)11 km/h
Wind direction (10 m)324° (NW)
Visibility18.5 km
UV index0
Day / nightNight
Today max / min23°C / 15°C
Today feels-like max / min23°C / 15°C
Today precipitation sum1.2 mm
Today rain sum1.2 mm
Today snowfall sum0 cm
Today max precip probability51%
Today max wind / gusts19 km/h / 32 km/h
Dominant wind direction233° (SW)
Sunrise / sunset5:06 AM / 8:47 PM
Daylight duration15h 40m
Sunshine duration9h 49m
Max UV index7.15
Reference evapotranspiration (ET₀)2.77 mm
Topsoil moisture (0–1 cm)0.411 m³/m³
Surface soil temperature19°C
US AQI30
European AQI16
PM2.55.7 µg/m³
PM105.8 µg/m³
Ozone (O₃)40 µg/m³
Nitrogen dioxide (NO₂)17.8 µg/m³
Sulphur dioxide (SO₂)3.7 µg/m³
Carbon monoxide (CO)151 µg/m³
Dust0 µg/m³

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Frequently asked questions

Will it rain in Dorval tomorrow?

Rain is unlikely in Dorval tomorrow; the precipitation chance stays around 22%.

What is the temperature in Dorval today?

Today Dorval sees moderate drizzle with a high of 23 °C and a low of 15 °C.

How hot will it be in Dorval tomorrow?

Tomorrow's high in Dorval is forecast at 25 °C with light drizzle.

Is it windy in Dorval today?

No, not especially; gusts only reach up to 32 km/h today.

What is the UV index in Dorval today?

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

What time is sunrise and sunset in Dorval today?

The sun rises at 05:06 and sets at 20:47 local time.

Is the air quality in Dorval good today?

Air quality is good right now, with a US AQI reading of 30.