Current weather
11:00 AM14°C
Cloudy
High 13° · Low 7° · 40%
- Wind
- SW 22 km/h
- Wind gusts
- 46 km/h
- Humidity
- 68%
- Air quality (AQHI)
- 1.4 · Low risk
- UV index
- 0 · Low
More details
- Dew point
- 9°C
- Pressure
- 100.7 kPa
- Visibility
- 10 km
- Sunrise
- 7:08 AM
- Sunset
- 5:15 PM
- Daylight
- 10 h 7 min
Observed at Sarnia Chris Hadfield Airport, 11:00 AM EST · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now14°17%
- 12 PM13°10%
- 1 PM13°10%
- 2 PM13°10%
- 3 PM13°40%
- 4 PM13°40%
- 5 PM12°40%
- 6 PM12°40%
- 7 PM11°40%
- 8 PM11°40%
- 9 PM11°40%
- 10 PM11°40%
- 11 PM10°40%
- Fri
- 12 AM10°40%
- 1 AM9°80%
- 2 AM9°80%
- 3 AM8°80%
- 4 AM8°80%
- 5 AM8°80%
- 6 AM7°80%
- 7 AM7°80%
- 8 AM7°80%
- 9 AM7°80%
- 10 AM7°80%
14-day forecast
Full 14-day →TodayNov 513°7°Chance of showersChance of showers40%
Day
Mainly cloudy. 40 percent chance of showers late this afternoon. Wind southwest 30 km/h. High 13. UV index 2 or low.
- Wind
- SW 30 km/h
- Precipitation
- 40% · 0.7 mm
- UV index (max)
- 2 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy with 40 percent chance of showers this evening and after midnight. Periods of rain beginning after midnight. Wind southwest 30 km/h becoming light early this evening. Low 7.
- Low
- 7°
- Wind
- SW 30 km/h
- Precipitation
- 40%
Sunrise7:08 AM
Sunset5:15 PM
Daylight10 h 7 min
Normal10° / 2°
FriNov 69°4°Periods of rainChance of showers60%
Day
Periods of rain. High 9. UV index 1 or low.
- Wind
- W 15 km/h
- Precipitation
- 60% · 6 mm
- UV index (max)
- 1 Low
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy with 60 percent chance of showers. Low plus 4.
- Low
- 4°
- Precipitation
- 60%
Sunrise7:08 AM
Sunset5:16 PM
Daylight10 h 8 min
SatNov 78°4°Chance of showersCloudy periods40%
Day
Cloudy with 40 percent chance of showers. High 8.
- Precipitation
- 40% · 6 mm
- UV index (max)
- 0 Low
Night
Cloudy periods. Low plus 4.
- Low
- 4°
Sunrise7:09 AM
Sunset5:14 PM
Daylight10 h 5 min
SunNov 810°5°A mix of sun and cloudCloudy periods17%
Day
A mix of sun and cloud. Windy. High 10.
- Wind
- W 30 km/h
- Wind gusts
- 50 km/h
- Precipitation
- 17% · 0.1 mm
- UV index (max)
- 2 Low
Night
Cloudy periods. Low plus 5.
- Low
- 5°
Sunrise7:10 AM
Sunset5:13 PM
Daylight10 h 3 min
MonNov 911°7°A mix of sun and cloudCloudy periods11%
Day
A mix of sun and cloud. High 11.
- Precipitation
- 11% · 0 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low 7.
- Low
- 7°
Sunrise7:11 AM
Sunset5:12 PM
Daylight10 h 0 min
TueNov 1011°4°A mix of sun and cloudCloudy periods11%
Day
A mix of sun and cloud. High 11.
- Precipitation
- 11% · 0 mm
- UV index (max)
- 4 Moderate
Night
Cloudy periods. Low plus 4.
- Low
- 4°
Sunrise7:13 AM
Sunset5:11 PM
Daylight9 h 58 min
WedNov 118°6°A mix of sun and cloud56%
Day
A mix of sun and cloud. High 8.
- Precipitation
- 56% · 1.0 mm
- UV index (max)
- 3 Moderate
Night
Low 6.
- Low
- 6°
Sunrise7:14 AM
Sunset5:10 PM
Daylight9 h 56 min
Days 8–14 · trend, lower confidence
ThuNov 126°4°DrizzleNight low 4°88%
Day
Drizzle. High 6.
- Wind
- N 25 km/h
- Wind gusts
- 41 km/h
- Precipitation
- 88% · 6 mm
- UV index (max)
- 2 Low
Night
Low 4.
- Low
- 4°
Sunrise7:15 AM
Sunset5:09 PM
Daylight9 h 53 min
SourceExtended outlook
FriNov 136°3°Heavy rainNight low 3°85%
Day
Heavy rain. High 6.
- Wind
- N 21 km/h
- Wind gusts
- 42 km/h
- Precipitation
- 85% · 0.6 cm snow
- UV index (max)
- 2 Low
Night
Low 3.
- Low
- 3°
Sunrise7:16 AM
Sunset5:08 PM
Daylight9 h 51 min
SourceExtended outlook
SatNov 149°2°Partly cloudyNight low 2°14%
Day
Partly cloudy. High 9.
- Wind
- SW 18 km/h
- Wind gusts
- 38 km/h
- Precipitation
- 14% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 2.
- Low
- 2°
Sunrise7:18 AM
Sunset5:07 PM
Daylight9 h 49 min
SourceExtended outlook
SunNov 159°5°Partly cloudyNight low 5°17%
Day
Partly cloudy. High 9.
- Wind
- NW 17 km/h
- Wind gusts
- 36 km/h
- Precipitation
- 17% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 5.
- Low
- 5°
Sunrise7:19 AM
Sunset5:06 PM
Daylight9 h 47 min
SourceExtended outlook
MonNov 1610°5°Mostly cloudyNight low 5°65%
Day
Mostly cloudy. High 10.
- Wind
- SE 10 km/h
- Wind gusts
- 29 km/h
- Precipitation
- 65% · 1 mm
- UV index (max)
- 3 Moderate
Night
Low 5.
- Low
- 5°
Sunrise7:20 AM
Sunset5:05 PM
Daylight9 h 45 min
SourceExtended outlook
TueNov 1712°6°ShowersNight low 6°52%
Day
Showers. High 12.
- Wind
- SE 14 km/h
- Wind gusts
- 41 km/h
- Precipitation
- 52% · 0.8 mm
- UV index (max)
- 4 Moderate
Night
Low 6.
- Low
- 6°
Sunrise7:22 AM
Sunset5:04 PM
Daylight9 h 42 min
SourceExtended outlook
WedNov 1814°9°Mostly cloudyNight low 9°18%
Day
Mostly cloudy. High 14.
- Wind
- S 15 km/h
- Wind gusts
- 43 km/h
- Precipitation
- 18% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 9.
- Low
- 9°
Sunrise7:23 AM
Sunset5:04 PM
Daylight9 h 40 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise7:08 AM
Sunset5:15 PM
Daylight10 h 7 min
MoonWaning Crescent13% lit · rise 3:17 AM · set 3:19 PM
Climate · monthly normals
Full climate →| Month | Jan | Feb | Mar | Apr | May | Jun | Jul | Aug | Sep | Oct | Nov | Dec |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| High | -1° | 1° | 6° | 13° | 20° | 25° | 28° | 26° | 23° | 15° | 8° | 2° |
| Low | -9° | -8° | -4° | 2° | 8° | 13° | 16° | 15° | 11° | 6° | 1° | -5° |
| Precip | 66 mm | 57 mm | 63 mm | 87 mm | 87 mm | 90 mm | 76 mm | 82 mm | 107 mm | 82 mm | 89 mm | 75 mm |
ECCC
Activities today
Derived from the forecastLaundry dayPoorLine-drying weather
GrillingPoorFire up the grill
RunningFairLace up outside
PatioPoorDinner outdoors
Forecast: Environment and Climate Change Canada (Sarnia - Petrolia - Western Lambton County), issued 11:00 AM · Days 8–14: WeatherAPI.com · weather.gc.ca · 42.9501°N, 82.1165°W · Elevation 215 m · Population 2,348 · Time zone America/Toronto