Current weather
3:00 AM2°C
Wind chill -2
Mostly Cloudy
High 17° · Low 4° · 6%
- Wind
- N 4 km/h
- Wind gusts
- 28 km/h
- Humidity
- 99%
- UV index
- 0 · Low
More details
- Dew point
- 2°C
- Pressure
- 102.9 kPa
- Visibility
- 10 km
- Sunrise
- 6:37 AM
- Sunset
- 6:48 PM
- Daylight
- 12 h 11 min
Observed at Trois-Rivières Airport, 3:00 AM EDT · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now4°24%
- 4 AM8°0%
- 5 AM8°0%
- 6 AM7°0%
- 7 AM5°0%
- 8 AM4°0%
- 9 AM7°0%
- 10 AM11°0%
- 11 AM14°0%
- 12 PM14°0%
- 1 PM15°0%
- 2 PM15°0%
- 3 PM16°0%
- 4 PM16°0%
- 5 PM17°0%
- 6 PM16°0%
- 7 PM15°0%
- 8 PM14°0%
- 9 PM13°0%
- 10 PM12°0%
- 11 PM11°0%
- Wed
- 12 AM9°0%
- 1 AM8°0%
- 2 AM6°0%
14-day forecast
Full 14-day →TodaySep 2217°4°SunnyClear6%
Day
Sunny. High 17. UV index 5 or moderate.
- Wind
- NE 15 km/h
- Precipitation
- 6% · 0 mm
- UV index (max)
- 5 Moderate
Night
Clear. Fog patches overnight. Low plus 4 with risk of frost.
- Low
- 4°
- Wind
- NE 10 km/h
Sunrise6:37 AM
Sunset6:48 PM
Daylight12 h 11 min
Normal17° / 6°
WedSep 2318°9°SunnyClear5%
Day
Sunny. High 18.
- Precipitation
- 5% · 0 mm
- UV index (max)
- 4 Moderate
Night
Clear. Low 9.
- Low
- 9°
Sunrise6:38 AM
Sunset6:46 PM
Daylight12 h 7 min
ThuSep 2419°11°SunnyClear4%
Day
Sunny. High 19.
- Precipitation
- 4% · 0 mm
- UV index (max)
- 4 Moderate
Night
Clear. Low 11.
- Low
- 11°
Sunrise6:40 AM
Sunset6:44 PM
Daylight12 h 4 min
FriSep 2521°8°SunnyCloudy periods5%
Day
Sunny. High 21.
- Precipitation
- 5% · 0 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 8.
- Low
- 8°
Sunrise6:41 AM
Sunset6:42 PM
Daylight12 h 1 min
SatSep 2620°8°A mix of sun and cloudCloudy periods4%
Day
A mix of sun and cloud. High 20.
- Precipitation
- 4% · 0 mm
- UV index (max)
- 6 High
Night
Cloudy periods. Low 8.
- Low
- 8°
Sunrise6:42 AM
Sunset6:40 PM
Daylight11 h 57 min
SunSep 2720°10°A mix of sun and cloud5%
Day
A mix of sun and cloud. High 20.
- Precipitation
- 5% · 0 mm
- UV index (max)
- 6 High
Night
Low 10.
- Low
- 10°
Sunrise6:43 AM
Sunset6:38 PM
Daylight11 h 54 min
MonSep 2821°9°Mostly cloudyNight low 9°15%
Day
Mostly cloudy. High 21.
- Wind
- NE 12 km/h
- Wind gusts
- 25 km/h
- Precipitation
- 15% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 9.
- Low
- 9°
Sunrise6:45 AM
Sunset6:36 PM
Daylight11 h 51 min
SourceExtended outlook
Days 8–14 · trend, lower confidence
TueSep 2922°9°SunnyNight low 9°8%
Day
Sunny. High 22.
- Wind
- E 13 km/h
- Wind gusts
- 22 km/h
- Precipitation
- 8% · 0 mm
- UV index (max)
- 6 High
Night
Low 9.
- Low
- 9°
Sunrise6:46 AM
Sunset6:34 PM
Daylight11 h 48 min
SourceExtended outlook
WedSep 3025°11°SunnyNight low 11°9%
Day
Sunny. High 25.
- Wind
- S 11 km/h
- Wind gusts
- 16 km/h
- Precipitation
- 9% · 0 mm
- UV index (max)
- 6 High
Night
Low 11.
- Low
- 11°
Sunrise6:47 AM
Sunset6:32 PM
Daylight11 h 44 min
SourceExtended outlook
ThuOct 124°15°Mostly cloudyNight low 15°83%
Day
Mostly cloudy. High 24.
- Wind
- S 12 km/h
- Wind gusts
- 21 km/h
- Precipitation
- 83% · 7 mm
- UV index (max)
- 5 Moderate
Night
Low 15.
- Low
- 15°
Sunrise6:49 AM
Sunset6:30 PM
Daylight11 h 41 min
SourceExtended outlook
FriOct 223°16°Mostly cloudyNight low 16°75%
Day
Mostly cloudy. High 23.
- Wind
- S 25 km/h
- Wind gusts
- 47 km/h
- Precipitation
- 75% · 4 mm
- UV index (max)
- 6 High
Night
Low 16.
- Low
- 16°
Sunrise6:50 AM
Sunset6:28 PM
Daylight11 h 38 min
SourceExtended outlook
SatOct 315°8°ShowersNight low 8°86%
Day
Showers. High 15.
- Wind
- N 26 km/h
- Wind gusts
- 43 km/h
- Precipitation
- 86% · 10 mm
- UV index (max)
- 3 Moderate
Night
Low 8.
- Low
- 8°
Sunrise6:51 AM
Sunset6:26 PM
Daylight11 h 34 min
SourceExtended outlook
SunOct 48°5°ShowersNight low 5°75%
Day
Showers. High 8.
- Wind
- N 28 km/h
- Wind gusts
- 52 km/h
- Precipitation
- 75% · 4 mm
- UV index (max)
- 2 Low
Night
Low 5.
- Low
- 5°
Sunrise6:53 AM
Sunset6:24 PM
Daylight11 h 31 min
SourceExtended outlook
MonOct 511°3°SunnyNight low 3°6%
Day
Sunny. High 11.
- Wind
- W 17 km/h
- Wind gusts
- 35 km/h
- Precipitation
- 6% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 3.
- Low
- 3°
Sunrise6:54 AM
Sunset6:22 PM
Daylight11 h 28 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise6:37 AM
Sunset6:48 PM
Daylight12 h 11 min
MoonWaxing Gibbous81% lit · rise 5:11 PM · set 1:49 AM
Pollen today · Sainte-Catherine
TreesNonenone in the air
GrassModerate5 grains/m³
WeedsHigh115 grains/m³ · Ragweed
Wed: weeds high · Thu: weeds high · Fri: weeds high
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Model estimate from WeatherAPI.com — pollen grains per m³ of air; levels on the National Allergy Bureau scale.
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | -7° | -4° | 1° | 10° | 18° | 23° | 26° | 24° | 19° | 12° | 4° | -3° |
| Low | -17° | -15° | -9° | 0° | 6° | 12° | 14° | 13° | 9° | 3° | -3° | -12° |
| Precip | 83 mm | 69 mm | 76 mm | 79 mm | 96 mm | 107 mm | 117 mm | 101 mm | 101 mm | 98 mm | 102 mm | 93 mm |
ECCC
Activities today
Derived from the forecastLaundry dayFairLine-drying weather
GrillingGreatFire up the grill
RunningGreatLace up outside
PatioGreatDinner outdoors
Forecast: Environment and Climate Change Canada (Trois-Rivières area), issued 3:45 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 46.3184°N, 72.5663°W · Elevation 10 m · Population 16,211 · Time zone America/Toronto