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Sainte-Thérèse weather forecast

Quebec, Canada · Toronto time · 45.64°, -73.83°

Current conditions · 9:45 AM local

Current conditions in Sainte-Thérèse

19°C

Overcast

Feels like 16°C

Humidity
88%
Wind
17 km/h WSW
Gusts
24 km/h
UV index
0
Visibility
14.8 km

Right now

Conditions in Sainte-Thérèse at the moment: overcast, 19 °C. It feels close to the actual reading at 19 °C. Wind is from the WSW at 17 km/h. Humidity stands at 82% with sea-level pressure near 1010 hPa.

At a glance

Today

23° / 15°

Moderate rain

Tomorrow

24° / 14°

Dense drizzle

Upcoming · to Saturday

26° / 13°

Highs 26°, lows 13°. The most active day looks like Friday, when rain chances peak at 72%.

Next 3 days

Today brings moderate rain with a high of 23 °C and a low of 15 °C. Tomorrow brings dense drizzle with a high of 24 °C and a low of 14 °C. Expect light drizzle Tuesday, between 14 °C and 26 °C.

Today

Sun, Jun 21

Moderate rain

23°15°

Rain chance
29%
Precip
7.1 mm
Max wind
16 km/h

Tomorrow

Mon, Jun 22

Dense drizzle

24°14°

Rain chance
26%
Precip
1.9 mm
Max wind
17 km/h

Tuesday

Tue, Jun 23

Light drizzle

26°14°

Rain chance
16%
Precip
0.6 mm
Max wind
13 km/h

Next 48 hours

  1. 12 AM16°24%11 km/h
  2. 1 AM16°29%7 km/h
  3. 2 AM16°19%7 km/h
  4. 3 AM15°12%7 km/h
  5. 4 AM15°8%7 km/h
  6. 5 AM15°9%10 km/h
  7. 6 AM15°7%8 km/h
  8. 7 AM16°7%9 km/h
  9. 8 AM17°4%9 km/h
  10. 9 AM18°3%14 km/h
  11. 10 AM19°3%16 km/h
  12. 11 AM21°5%14 km/h
  13. 12 PM22°8%12 km/h
  14. 1 PM22°17%11 km/h
  15. 2 PM22°22%12 km/h
  16. 3 PM23°27%14 km/h
  17. 4 PM23°24%14 km/h
  18. 5 PM23°18%16 km/h
  19. 6 PM22°16%11 km/h
  20. 7 PM20°16%4 km/h
  21. 8 PM20°24%3 km/h
  22. 9 PM19°18%3 km/h
  23. 10 PM18°8%5 km/h
  24. 11 PM17°6%5 km/h
  25. 12 AM17°3%8 km/h
  26. 1 AM16°2%6 km/h
  27. 2 AM15°2%7 km/h
  28. 3 AM15°2%6 km/h
  29. 4 AM14°1%6 km/h
  30. 5 AM14°1%6 km/h
  31. 6 AM14°1%6 km/h
  32. 7 AM16°1%8 km/h
  33. 8 AM18°1%8 km/h
  34. 9 AM19°1%8 km/h
  35. 10 AM21°1%7 km/h
  36. 11 AM22°1%5 km/h
  37. 12 PM23°1%6 km/h
  38. 1 PM23°2%11 km/h
  39. 2 PM24°4%11 km/h
  40. 3 PM24°9%12 km/h
  41. 4 PM24°13%12 km/h
  42. 5 PM24°19%15 km/h
  43. 6 PM20°17%17 km/h
  44. 7 PM19°21%15 km/h
  45. 8 PM19°26%11 km/h
  46. 9 PM17°11%8 km/h
  47. 10 PM17°11%7 km/h
  48. 11 PM16°11%5 km/h

In depth

Sainte-Thérèse starts the period under overcast, with the mercury at 19 °C and a feels-like of 19 °C. Today's forecast calls for moderate rain, topping out near 23 °C before falling back to 15 °C overnight. Winds blow mainly from the WSW around 16 km/h, with gusts up to 26 km/h. Daytime highs hold fairly steady this week, staying within 23 to 26 °C. Rain is in the picture on today, tomorrow, Thursday and beyond, with roughly 34 mm expected in total across the week. Tomorrow brings dense drizzle with a high of 24 °C and a 26% 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 20:48, giving 15.7 hours of daylight. Current humidity sits at 82% with pressure near 1010 hPa. Looking further out, Thursday shows moderate rain showers with a high around 25 °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

33

Good

US AQI · European AQI 21

Air quality in Sainte-Thérèse is currently good, with a US AQI of 33 (European AQI 21). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 6.5 µg/m³.

Pollutants

PM2.5
6.5 µg/m³
PM10
6.7 µg/m³
Ozone (O₃)
52 µg/m³
NO₂
2.3 µg/m³
SO₂
0.8 µg/m³
CO
122 µg/m³
Dust
0 µg/m³

Sun & UV

Sunrise
5:06 AM
Sunset
8:48 PM
Daylight
15h 42m
Max UV
7 High

Wind

Wind
17 km/h
Gusts
24 km/h
Direction
WSW (242°)

Farming weather

Soil temperatures today read surface 15.6 °C, 6 cm 16.8 °C, 18 cm 17.1 °C, 54 cm 14.7 °C. Soil moisture sits at 0-1 cm at 0.36 m³/m³, 3-9 cm at 0.36 m³/m³, 27-81 cm at 0.39 m³/m³. For wheat, the root-zone reading is above the ideal 0.2-0.35 m³/m³ band. Forecast rain (34 mm) roughly covers crop water demand (ET0 26 mm), so irrigation can likely be paused. 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 104, maize 66.

Topsoil moisture
0.362 m³/m³
Soil temp
16°C
ET₀ today
3.38 mm
Spray window
~5:00
Rain (next 7d)
33.8 mm
Wind
17 km/h
Humidity
88%

Full farming outlook for Sainte-Thérèse →

Advisory summary

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

All data for Sainte-Thérèse
Every forecast variable for Sainte-Thérèse with human-readable labels
VariableValue
CitySainte-Thérèse, Quebec, Canada
Coordinates45.63922, -73.82757
Elevation36 m
TimezoneAmerica/Toronto
Population25,224
Observed at (local)9:45 AM
Temperature (2 m)19°C
Apparent temperature16°C
Relative humidity (2 m)88%
Dew point (2 m)14°C
Precipitation (last hour)0 mm
Rain0 mm
Showers0 mm
Snowfall0 cm
Weather code (WMO)3
Cloud cover87%
Surface pressure1005 hPa
Sea-level pressure1010 hPa
Wind speed (10 m)17 km/h
Wind gusts (10 m)24 km/h
Wind direction (10 m)242° (WSW)
Visibility14.8 km
UV index0
Day / nightDay
Today max / min23°C / 15°C
Today feels-like max / min23°C / 14°C
Today precipitation sum7.1 mm
Today rain sum7.1 mm
Today snowfall sum0 cm
Today max precip probability29%
Today max wind / gusts16 km/h / 26 km/h
Dominant wind direction247° (WSW)
Sunrise / sunset5:06 AM / 8:48 PM
Daylight duration15h 42m
Sunshine duration9h 07m
Max UV index7
Reference evapotranspiration (ET₀)3.38 mm
Topsoil moisture (0–1 cm)0.362 m³/m³
Surface soil temperature16°C
US AQI33
European AQI21
PM2.56.5 µg/m³
PM106.7 µg/m³
Ozone (O₃)52 µg/m³
Nitrogen dioxide (NO₂)2.3 µg/m³
Sulphur dioxide (SO₂)0.8 µg/m³
Carbon monoxide (CO)122 µg/m³
Dust0 µg/m³

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Frequently asked questions

Will it rain in Sainte-Thérèse tomorrow?

Rain is unlikely in Sainte-Thérèse tomorrow; the precipitation chance stays around 26%.

What is the temperature in Sainte-Thérèse today?

Today Sainte-Thérèse sees moderate rain with a high of 23 °C and a low of 15 °C.

How hot will it be in Sainte-Thérèse tomorrow?

Tomorrow's high in Sainte-Thérèse is forecast at 24 °C with dense drizzle.

Is it windy in Sainte-Thérèse today?

No, not especially; gusts only reach up to 26 km/h today.

What is the UV index in Sainte-Thérèse today?

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

What time is sunrise and sunset in Sainte-Thérèse today?

The sun rises at 05:06 and sets at 20:48 local time.

Is the air quality in Sainte-Thérèse good today?

Air quality is good right now, with a US AQI reading of 33.