Today
Sun, Jun 21
Overcast
21°14°
- Rain chance
- 26%
- Precip
- 0 mm
- Max wind
- 14 km/h
Sherbrooke air quality
Quebec, Canada · Toronto time · 45.40°, -71.90°
Current conditions · 11:00 AM local
Current conditions in Sherbrooke
19°C
Partly cloudy
Feels like 18°C
- Humidity
- 74%
- Wind
- 14 km/h W
- Gusts
- 21 km/h
- UV index
- 1.95
- Visibility
- 21.5 km
Air quality
22
Good
US AQI · European AQI 29
Air quality in Sherbrooke is currently good, with a US AQI of 22 (European AQI 29). The dominant pollutant right now is ozone. Air quality is healthy; no precautions needed. Fine particulate matter (PM2.5) measures 8.2 µg/m³.
Pollutants
- PM2.5
- 8.2 µg/m³
- PM10
- 8.4 µg/m³
- Ozone (O₃)
- 72 µg/m³
- NO₂
- 1.9 µg/m³
- SO₂
- 1.6 µg/m³
- CO
- 114 µg/m³
- Dust
- 0 µg/m³
AQI computed from the CAMS air quality model via Open-Meteo. Bands follow the US EPA scale.
Right now
Sherbrooke is currently seeing partly cloudy, with 19 °C on the thermometer. It feels close to the actual reading at 18 °C. Wind is from the W at 14 km/h. Humidity stands at 74% with sea-level pressure near 1010 hPa.
At a glance
Today
21° / 14°Overcast
Tomorrow
24° / 13°Moderate rain · 48% chance of rain
Upcoming · to Saturday
25° / 11°Highs 25°, lows 11°. The most active day looks like Friday, when rain chances peak at 82%.
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Next 3 days
Today brings overcast with a high of 21 °C and a low of 14 °C. Tomorrow brings moderate rain with a high of 24 °C and a low of 13 °C. Rain chance peaks at 48% with around 6.1 mm possible. Tuesday brings moderate rain with a high of 23 °C and a low of 14 °C. Rain chance peaks at 48% with around 16.1 mm possible. Gusts may reach 42 km/h from the N.
Tomorrow
Mon, Jun 22
Moderate rain
24°13°
- Rain chance
- 48%
- Precip
- 6.1 mm
- Max wind
- 16 km/h
Tuesday
Tue, Jun 23
Moderate rain
23°14°
- Rain chance
- 48%
- Precip
- 16.1 mm
- Max wind
- 18 km/h
Next 48 hours
- 12 AM14°5%3 km/h
- 1 AM15°7%2 km/h
- 2 AM15°6%3 km/h
- 3 AM15°6%4 km/h
- 4 AM15°7%5 km/h
- 5 AM15°5%2 km/h
- 6 AM15°6%3 km/h
- 7 AM16°4%4 km/h
- 8 AM17°2%9 km/h
- 9 AM17°4%9 km/h
- 10 AM18°3%11 km/h
- 11 AM19°5%14 km/h
- 12 PM20°6%12 km/h
- 1 PM20°8%11 km/h
- 2 PM20°9%11 km/h
- 3 PM20°12%10 km/h
- 4 PM21°18%11 km/h
- 5 PM21°26%11 km/h
- 6 PM20°24%13 km/h
- 7 PM20°24%11 km/h
- 8 PM18°20%11 km/h
- 9 PM16°18%5 km/h
- 10 PM16°17%4 km/h
- 11 PM15°15%5 km/h
- 12 AM15°19%4 km/h
- 1 AM14°12%6 km/h
- 2 AM14°8%5 km/h
- 3 AM14°8%6 km/h
- 4 AM14°2%6 km/h
- 5 AM13°2%6 km/h
- 6 AM14°2%5 km/h
- 7 AM16°1%5 km/h
- 8 AM18°1%9 km/h
- 9 AM19°2%10 km/h
- 10 AM20°3%9 km/h
- 11 AM21°4%8 km/h
- 12 PM22°5%7 km/h
- 1 PM23°5%6 km/h
- 2 PM24°4%9 km/h
- 3 PM24°11%9 km/h
- 4 PM24°14%11 km/h
- 5 PM24°27%9 km/h
- 6 PM24°24%7 km/h
- 7 PM18°24%16 km/h
- 8 PM18°32%10 km/h
- 9 PM17°38%12 km/h
- 10 PM16°34%8 km/h
- 11 PM16°48%10 km/h
In depth
The weather picture for Sherbrooke opens with partly cloudy; it's 19 °C out, feeling like 18 °C. Today's forecast calls for overcast, topping out near 21 °C before falling back to 14 °C overnight. Winds blow mainly from the WSW around 14 km/h, with gusts up to 23 km/h. Daytime highs hold fairly steady this week, staying within 19 to 25 °C. Rain is in the picture on tomorrow, Tuesday, Wednesday and beyond, with roughly 36 mm expected in total across the week. Tomorrow brings moderate rain with a high of 24 °C and a 48% chance of precipitation. The UV index reaches 6 today, so sun protection is sensible during the middle of the day. Sunrise comes at 04:59 and sunset at 20:39, giving 15.7 hours of daylight. Current humidity sits at 74% with pressure near 1010 hPa. Looking further out, Thursday shows moderate rain with a high around 25 °C, while Saturday ends the week at 19 °C. Forecast details are refreshed throughout the day as new model runs arrive, so check back for the latest figures.
Sun & UV
- Sunrise
- 4:59 AM
- Sunset
- 8:39 PM
- Daylight
- 15h 40m
- Max UV
- 6.45 High
Wind
- Wind
- 14 km/h
- Gusts
- 21 km/h
- Direction
- W (264°)
Farming weather
Soil temperatures today read surface 14.7 °C, 6 cm 15.7 °C, 18 cm 15.9 °C, 54 cm 13.8 °C. Soil moisture sits at 0-1 cm at 0.3 m³/m³, 3-9 cm at 0.31 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. Forecast rain (36 mm) roughly covers crop water demand (ET0 25 mm), so irrigation can likely be paused. A suitable spraying window opens around 05:00 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 92, maize 54.
- Topsoil moisture
- 0.292 m³/m³
- Soil temp
- 15°C
- ET₀ today
- 2.79 mm
- Spray window
- ~5:00
- Rain (next 7d)
- 36.3 mm
- Wind
- 14 km/h
- Humidity
- 74%
Advisory summary
No weather alert thresholds are crossed for Sherbrooke in the current forecast (derived from forecast data, not official warnings). Conditions may still change — check back for updates.
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All data for Sherbrooke
| Variable | Value |
|---|---|
| City | Sherbrooke, Quebec, Canada |
| Coordinates | 45.40008, -71.89908 |
| Elevation | 175 m |
| Timezone | America/Toronto |
| Population | 129,447 |
| Observed at (local) | 11:00 AM |
| Temperature (2 m) | 19°C |
| Apparent temperature | 18°C |
| Relative humidity (2 m) | 74% |
| Dew point (2 m) | 14°C |
| Precipitation (last hour) | 0 mm |
| Rain | 0 mm |
| Showers | 0 mm |
| Snowfall | 0 cm |
| Weather code (WMO) | 2 |
| Cloud cover | 69% |
| Surface pressure | 989 hPa |
| Sea-level pressure | 1011 hPa |
| Wind speed (10 m) | 14 km/h |
| Wind gusts (10 m) | 21 km/h |
| Wind direction (10 m) | 264° (W) |
| Visibility | 21.5 km |
| UV index | 1.95 |
| Day / night | Day |
| Today max / min | 21°C / 14°C |
| Today feels-like max / min | 21°C / 15°C |
| Today precipitation sum | 0 mm |
| Today rain sum | 0 mm |
| Today snowfall sum | 0 cm |
| Today max precip probability | 26% |
| Today max wind / gusts | 14 km/h / 23 km/h |
| Dominant wind direction | 254° (WSW) |
| Sunrise / sunset | 4:59 AM / 8:39 PM |
| Daylight duration | 15h 40m |
| Sunshine duration | 6h 32m |
| Max UV index | 6.45 |
| Reference evapotranspiration (ET₀) | 2.79 mm |
| Topsoil moisture (0–1 cm) | 0.292 m³/m³ |
| Surface soil temperature | 15°C |
| US AQI | 22 |
| European AQI | 29 |
| PM2.5 | 8.2 µg/m³ |
| PM10 | 8.4 µg/m³ |
| Ozone (O₃) | 72 µg/m³ |
| Nitrogen dioxide (NO₂) | 1.9 µg/m³ |
| Sulphur dioxide (SO₂) | 1.6 µg/m³ |
| Carbon monoxide (CO) | 114 µg/m³ |
| Dust | 0 µg/m³ |
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<iframe src="https://weathertomorrow.cloud/embed/city/ca/quebec/sherbrooke" width="320" height="180" frameborder="0" title="Sherbrooke weather" loading="lazy"></iframe>Frequently asked questions
Will it rain in Sherbrooke tomorrow?
There is a moderate chance of rain in Sherbrooke tomorrow, peaking at 48%.
What is the temperature in Sherbrooke today?
Today Sherbrooke sees overcast with a high of 21 °C and a low of 14 °C.
How hot will it be in Sherbrooke tomorrow?
Tomorrow's high in Sherbrooke is forecast at 24 °C with moderate rain.
Is it windy in Sherbrooke today?
No, not especially; gusts only reach up to 23 km/h today.
What is the UV index in Sherbrooke today?
The UV index peaks at 6 today, which is high.
What time is sunrise and sunset in Sherbrooke today?
The sun rises at 04:59 and sets at 20:39 local time.
Is the air quality in Sherbrooke good today?
Air quality is good right now, with a US AQI reading of 22.