Current weather
4:00 PM19°C
Mostly Cloudy
High 19° · Low 9° · 60%
- Wind
- NE 24 km/h
- Wind gusts
- 35 km/h
- Humidity
- 68%
- Air quality (AQHI)
- 1.7 · Low risk
- UV index
- 4 · Moderate
More details
- Dew point
- 13°C
- Pressure
- 101.6 kPa
- Visibility
- 10 km
- Sunrise
- 7:11 AM
- Sunset
- 7:27 PM
- Daylight
- 12 h 16 min
Observed at Sarnia Chris Hadfield Airport, 4:00 PM EDT · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now19°14%
- 5 PM20°60%
- 6 PM19°30%
- 7 PM17°30%
- 8 PM16°30%
- 9 PM15°30%
- 10 PM14°30%
- 11 PM13°30%
- Mon
- 12 AM12°30%
- 1 AM11°30%
- 2 AM10°30%
- 3 AM10°30%
- 4 AM9°30%
- 5 AM9°30%
- 6 AM9°20%
- 7 AM10°20%
- 8 AM10°20%
- 9 AM12°20%
- 10 AM13°20%
- 11 AM15°20%
- 12 PM16°30%
- 1 PM16°30%
- 2 PM17°30%
- 3 PM17°30%
14-day forecast
Full 14-day →TonightSep 2019°9°Partly cloudyChance of showers60%
Day
- Wind
- NE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 60% · 0 mm
- UV index (max)
- 4 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Partly cloudy with 60 percent chance of showers. Wind northeast 20 km/h gusting to 40. Low 9.
- Low
- 9°
- Wind
- NE 20 km/h
- Precipitation
- 60%
Sunrise7:11 AM
Sunset7:27 PM
Daylight12 h 16 min
Normal21° / 10°
MonSep 2117°7°Chance of showersChance of showers30%
Day
Mainly cloudy. 30 percent chance of showers in the afternoon. Wind northeast 20 km/h gusting to 40. High 17. UV index 6 or high.
- Wind
- NE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 30% · 0 mm
- UV index (max)
- 6 High
- Air quality (AQHI)
- 2 · Low risk
Night
Partly cloudy. 30 percent chance of showers in the evening. Wind northeast 20 km/h gusting to 40. Low 7.
- Low
- 7°
- Wind
- NE 20 km/h
- Precipitation
- 30%
Sunrise7:12 AM
Sunset7:25 PM
Daylight12 h 13 min
TueSep 2218°11°A mix of sun and cloudCloudy5%
Day
Increasing cloudiness. High 18.
- Precipitation
- 5% · 0 mm
- UV index (max)
- 5 Moderate
Night
Cloudy. Low 11.
- Low
- 11°
Sunrise7:13 AM
Sunset7:23 PM
Daylight12 h 10 min
WedSep 2320°13°Chance of showersCloudy30%
Day
A mix of sun and cloud with 30 percent chance of showers. High 20.
- Precipitation
- 30% · 0 mm
- UV index (max)
- 5 Moderate
Night
Cloudy. Low 13.
- Low
- 13°
Sunrise7:14 AM
Sunset7:21 PM
Daylight12 h 7 min
ThuSep 2421°10°A mix of sun and cloudCloudy periods17%
Day
A mix of sun and cloud. High 21.
- Precipitation
- 17% · 0.1 mm
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low 10.
- Low
- 10°
Sunrise7:15 AM
Sunset7:20 PM
Daylight12 h 4 min
FriSep 2519°9°A mix of sun and cloudCloudy periods5%
Day
A mix of sun and cloud. High 19.
- Precipitation
- 5% · 0 mm
- UV index (max)
- 5 Moderate
Night
Cloudy periods. Low 9.
- Low
- 9°
Sunrise7:16 AM
Sunset7:18 PM
Daylight12 h 1 min
SatSep 2620°11°A mix of sun and cloud6%
Day
A mix of sun and cloud. High 20.
- Precipitation
- 6% · 0 mm
- UV index (max)
- 6 High
Night
Low 11.
- Low
- 11°
Sunrise7:18 AM
Sunset7:16 PM
Daylight11 h 58 min
Days 8–14 · trend, lower confidence
SunSep 2721°12°SunnyNight low 12°3%
Day
Sunny. High 21.
- Wind
- SE 14 km/h
- Wind gusts
- 29 km/h
- Precipitation
- 3% · 0 mm
- UV index (max)
- 6 High
Night
Low 12.
- Low
- 12°
Sunrise7:19 AM
Sunset7:14 PM
Daylight11 h 55 min
SourceExtended outlook
MonSep 2821°12°SunnyNight low 12°9%
Day
Sunny. High 21.
- Wind
- SE 34 km/h
- Wind gusts
- 65 km/h
- Precipitation
- 9% · 0 mm
- UV index (max)
- 6 High
Night
Low 12.
- Low
- 12°
Sunrise7:20 AM
Sunset7:12 PM
Daylight11 h 52 min
SourceExtended outlook
TueSep 2918°9°ShowersNight low 9°79%
Day
Showers. High 18.
- Wind
- S 32 km/h
- Wind gusts
- 62 km/h
- Precipitation
- 79% · 5 mm
- UV index (max)
- 3 Moderate
Night
Low 9.
- Low
- 9°
Sunrise7:21 AM
Sunset7:11 PM
Daylight11 h 49 min
SourceExtended outlook
WedSep 3017°8°Partly cloudyNight low 8°8%
Day
Partly cloudy. High 17.
- Wind
- S 33 km/h
- Wind gusts
- 50 km/h
- Precipitation
- 8% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 8.
- Low
- 8°
Sunrise7:22 AM
Sunset7:09 PM
Daylight11 h 46 min
SourceExtended outlook
ThuOct 116°11°SunnyNight low 11°36%
Day
Sunny. High 16.
- Wind
- W 22 km/h
- Wind gusts
- 49 km/h
- Precipitation
- 36% · 0.4 mm
- UV index (max)
- 5 Moderate
Night
Low 11.
- Low
- 11°
Sunrise7:23 AM
Sunset7:07 PM
Daylight11 h 43 min
SourceExtended outlook
FriOct 214°11°ShowersNight low 11°68%
Day
Showers. High 14.
- Wind
- W 28 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 68% · 3 mm
- UV index (max)
- 4 Moderate
Night
Low 11.
- Low
- 11°
Sunrise7:24 AM
Sunset7:05 PM
Daylight11 h 40 min
SourceExtended outlook
SatOct 313°9°ShowersNight low 9°36%
Day
Showers. High 13.
- Wind
- NW 21 km/h
- Wind gusts
- 32 km/h
- Precipitation
- 36% · 0.6 mm
- UV index (max)
- 4 Moderate
Night
Low 9.
- Low
- 9°
Sunrise7:26 AM
Sunset7:03 PM
Daylight11 h 37 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise7:11 AM
Sunset7:27 PM
Daylight12 h 16 min
MoonFirst Quarter68% lit · rise 4:41 PM · set 12:27 AM
Pollen today · South Huron
TreesNonenone in the air
GrassModerate7 grains/m³
WeedsHigh167 grains/m³ · Ragweed
Mon: weeds high · Tue: weeds high · Wed: 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 | -2° | -1° | 4° | 12° | 19° | 24° | 26° | 25° | 21° | 14° | 7° | 1° |
| Low | -9° | -9° | -5° | 2° | 7° | 13° | 16° | 15° | 11° | 5° | 0° | -6° |
| Precip | 83 mm | 58 mm | 61 mm | 77 mm | 82 mm | 75 mm | 92 mm | 79 mm | 119 mm | 90 mm | 96 mm | 86 mm |
ECCC
Activities today
Derived from the forecastLaundry dayFairLine-drying weather
GrillingFairFire up the grill
RunningPoorLace up outside
PatioFairDinner outdoors
Forecast: Environment and Climate Change Canada (Watford - Pinery Park - Eastern Lambton County), issued 3:30 PM · Days 8–14: WeatherAPI.com · weather.gc.ca · 43.3168°N, 81.5165°W · Elevation 246 m · Population 9,982 · Time zone America/Toronto