Current weather
8:00 PM14°C
Cloudy
High 15° · Low 7° · 14%
- Wind
- E 8 km/h
- Wind gusts
- 28 km/h
- Humidity
- 65%
- Air quality (AQHI)
- 1.6 · Low risk
- UV index
- 2 · Low
More details
- Dew point
- 7°C
- Pressure
- 102.3 kPa
- Visibility
- 10 km
- Sunrise
- 7:12 AM
- Sunset
- 7:26 PM
- Daylight
- 12 h 14 min
Observed at Sarnia Chris Hadfield Airport, 8:00 PM EDT · Environment and Climate Change Canada
Hourly forecast
Hourly →- Now13°12%
- 9 PM13°20%
- 10 PM12°20%
- 11 PM11°20%
- Tue
- 12 AM10°20%
- 1 AM9°20%
- 2 AM8°20%
- 3 AM8°20%
- 4 AM7°20%
- 5 AM7°20%
- 6 AM8°20%
- 7 AM8°20%
- 8 AM9°20%
- 9 AM10°20%
- 10 AM12°20%
- 11 AM13°20%
- 12 PM14°20%
- 1 PM15°20%
- 2 PM16°20%
- 3 PM16°20%
- 4 PM17°20%
- 5 PM17°20%
- 6 PM16°10%
- 7 PM14°10%
14-day forecast
Full 14-day →TonightSep 2115°7°Partly cloudyPartly cloudy14%
Day
- Wind
- NE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 14% · 0 mm
- UV index (max)
- 5 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Partly cloudy. Wind northeast 20 km/h gusting to 40 becoming light this evening. Low 7.
- Low
- 7°
- Wind
- NE 20 km/h
Sunrise7:12 AM
Sunset7:26 PM
Daylight12 h 14 min
Normal21° / 10°
TueSep 2217°12°CloudyCloudy6%
Day
Cloudy. Wind becoming northeast 20 km/h gusting to 40 in the morning. High 17. UV index 4 or moderate.
- Wind
- NE 20 km/h
- Wind gusts
- 40 km/h
- Precipitation
- 6% · 0 mm
- UV index (max)
- 4 Moderate
- Air quality (AQHI)
- 2 · Low risk
Night
Cloudy. Wind northeast 30 km/h. Low 12.
- Low
- 12°
- Wind
- NE 30 km/h
Sunrise7:13 AM
Sunset7:23 PM
Daylight12 h 10 min
WedSep 2319°9°A mix of sun and cloudCloudy periods12%
Day
A mix of sun and cloud. High 19.
- Precipitation
- 12% · 0 mm
- UV index (max)
- 5 Moderate
Night
Clearing. Low 9.
- Low
- 9°
Sunrise7:14 AM
Sunset7:21 PM
Daylight12 h 7 min
ThuSep 2421°5°SunnyClear4%
Day
Sunny. High 21.
- Precipitation
- 4% · 0 mm
- UV index (max)
- 5 Moderate
Night
Clear. Low plus 5.
- Low
- 5°
Sunrise7:15 AM
Sunset7:20 PM
Daylight12 h 4 min
FriSep 2519°9°SunnyClear7%
Day
Sunny. High 19.
- Precipitation
- 7% · 0 mm
- UV index (max)
- 5 Moderate
Night
Clear. Low 9.
- Low
- 9°
Sunrise7:16 AM
Sunset7:18 PM
Daylight12 h 1 min
SatSep 2620°10°SunnyClear5%
Day
Sunny. High 20.
- Precipitation
- 5% · 0 mm
- UV index (max)
- 6 High
Night
Clear. Low 10.
- Low
- 10°
Sunrise7:18 AM
Sunset7:16 PM
Daylight11 h 58 min
SunSep 2720°12°A mix of sun and cloud15%
Day
A mix of sun and cloud. High 20.
- Precipitation
- 15% · 0 mm
- UV index (max)
- 5 Moderate
Night
Low 12.
- Low
- 12°
Sunrise7:19 AM
Sunset7:14 PM
Daylight11 h 55 min
Days 8–14 · trend, lower confidence
MonSep 2817°12°SunnyNight low 12°67%
Day
Sunny. High 17.
- Wind
- SE 13 km/h
- Wind gusts
- 23 km/h
- Precipitation
- 67% · 2 mm
- UV index (max)
- 5 Moderate
Night
Low 12.
- Low
- 12°
Sunrise7:20 AM
Sunset7:12 PM
Daylight11 h 52 min
SourceExtended outlook
TueSep 2924°13°SunnyNight low 13°5%
Day
Sunny. High 24.
- Wind
- S 27 km/h
- Wind gusts
- 51 km/h
- Precipitation
- 5% · 0 mm
- UV index (max)
- 6 High
Night
Low 13.
- Low
- 13°
Sunrise7:21 AM
Sunset7:11 PM
Daylight11 h 49 min
SourceExtended outlook
WedSep 3021°16°FogNight low 16°90%
Day
Fog. High 21.
- Wind
- S 20 km/h
- Wind gusts
- 50 km/h
- Precipitation
- 90% · 8 mm
- UV index (max)
- 4 Moderate
Night
Low 16.
- Low
- 16°
Sunrise7:22 AM
Sunset7:09 PM
Daylight11 h 46 min
SourceExtended outlook
ThuOct 125°17°FogNight low 17°13%
Day
Fog. High 25.
- Wind
- S 30 km/h
- Wind gusts
- 62 km/h
- Precipitation
- 13% · 0 mm
- UV index (max)
- 7 High
Night
Low 17.
- Low
- 17°
Sunrise7:23 AM
Sunset7:07 PM
Daylight11 h 43 min
SourceExtended outlook
FriOct 220°10°ShowersNight low 10°84%
Day
Showers. High 20.
- Wind
- S 27 km/h
- Wind gusts
- 54 km/h
- Precipitation
- 84% · 8 mm
- UV index (max)
- 4 Moderate
Night
Low 10.
- Low
- 10°
Sunrise7:24 AM
Sunset7:05 PM
Daylight11 h 40 min
SourceExtended outlook
SatOct 311°6°Partly cloudyNight low 6°23%
Day
Partly cloudy. High 11.
- Wind
- N 23 km/h
- Wind gusts
- 36 km/h
- Precipitation
- 23% · 0.1 mm
- UV index (max)
- 3 Moderate
Night
Low 6.
- Low
- 6°
Sunrise7:26 AM
Sunset7:03 PM
Daylight11 h 37 min
SourceExtended outlook
SunOct 410°4°SunnyNight low 4°5%
Day
Sunny. High 10.
- Wind
- NE 17 km/h
- Wind gusts
- 37 km/h
- Precipitation
- 5% · 0 mm
- UV index (max)
- 3 Moderate
Night
Low 4.
- Low
- 4°
Sunrise7:27 AM
Sunset7:02 PM
Daylight11 h 34 min
SourceExtended outlook
Sun & Moon
Moon calendar →Sunrise7:12 AM
Sunset7:26 PM
Daylight12 h 14 min
MoonWaxing Gibbous78% lit · rise 5:13 PM · set 1:30 AM
Pollen today · South Huron
TreesNonenone in the air
GrassLow5 grains/m³
WeedsHigh168 grains/m³ · Ragweed
Tue: weeds high · Wed: weeds high · Thu: 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 dayGreatLine-drying weather
GrillingGreatFire up the grill
RunningGreatLace up outside
PatioGreatDinner 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