10 day forecast for Sarnia

today, 21 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 18 to 24°		Partly cloudy	747	81%	3, north-westerly	21°
day, 24 to 25°		Partly cloudy	748	67%	4, northerly	27°
evening, 21 to 24°		Mostly clear	747	74%	4, north-easterly	23°
night, 19 to 20°		Overcast	747	82%	2, northerly	21°

Sunrise: 06:09

Sunset: 21:02

Daylight hours: 14 hr 53 min

Full moon

UV Index: 6, High
Water temperature: +21 ⁠°C
Magnetic field: unsettled

tomorrow, 22 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 19 to 24°		Partly cloudy	747	78%	2, north-easterly	23°
day, 25 to 26°		Light rain	746	57%	3, north-easterly	26°
evening, 22 to 25°		Partly cloudy	745	62%	3, north-easterly	24°
night, 18 to 21°		Mostly clear	745	82%	2, northerly	20°

Sunrise: 06:10

Sunset: 21:01

Daylight hours: 14 hr 51 min

Full moon

UV Index: 3, Moderate
Water temperature: +21 ⁠°C
Magnetic field: quiet

Tuesday, 23 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 18 to 26°		Mostly clear	746	76%	2, south-westerly	25°
day, 27 to 28°		Light rain	746	56%	3, southerly	29°
evening, 24 to 27°		Partly cloudy	746	68%	3, southerly	27°
night, 20 to 23°		Mostly clear	746	83%	3, southerly	22°

Sunrise: 06:11

Sunset: 21:00

Daylight hours: 14 hr 49 min

Waning gibbous

UV Index: 3, Moderate
Water temperature: +24 ⁠°C
Magnetic field: quiet

Wednesday, 24 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 20 to 25°		Light rain	746	84%	3, south-westerly	24°
day, 26		Thunderstorm with rain	746	74%	4, south-westerly	28°
evening, 23		Thunderstorm with rain	745	84%	3, westerly	25°
night, 19 to 21°		Partly cloudy	746	88%	2, westerly	21°

Sunrise: 06:12

Sunset: 20:59

Daylight hours: 14 hr 47 min

Waning gibbous

UV Index: 2, Low
Water temperature: +23 ⁠°C

Thursday, 25 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 19 to 22°		Light rain	748	80%	4, north-westerly	21°
day, 23		Light rain	748	63%	5, northerly	22°
evening, 21		Clear	748	70%	3, northerly	21°
night, 16 to 18°		Clear	748	81%	2, north-westerly	17°

Sunrise: 06:13

Sunset: 20:58

Daylight hours: 14 hr 45 min

Waning gibbous

UV Index: 1, Low
Water temperature: +22 ⁠°C

Friday, 26 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 18 to 22°		Clear	750	73%	3, north-westerly	19°
day, 25		Mostly clear	749	50%	3, northerly	24°
evening, 23		Clear	748	68%	2, north-easterly	24°
night, 17 to 19°		Clear	748	82%	2, southerly	18°

Sunrise: 06:14

Sunset: 20:57

Daylight hours: 14 hr 43 min

Waning gibbous

Water temperature: +23 ⁠°C

Saturday, 27 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 19 to 25°		Mostly clear	749	70%	2, south-westerly	23°
day, 28		Mostly clear	748	47%	3, southerly	28°
evening, 26		Clear	747	55%	2, south-easterly	26°
night, 19 to 21°		Clear	748	76%	2, southerly	20°

Sunrise: 06:15

Sunset: 20:56

Daylight hours: 14 hr 41 min

Waning gibbous

Water temperature: +25 ⁠°C

Sunday, 28 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 21 to 27°		Mostly clear	748	74%	3, south-westerly	25°
day, 29 to 30°		Clear	748	50%	4, south-westerly	30°
evening, 27		Clear	746	63%	3, southerly	28°
night, 21 to 23°		Clear	746	73%	3, southerly	23°

Sunrise: 06:16

Sunset: 20:55

Daylight hours: 14 hr 39 min

Last quarter

Water temperature: +27 ⁠°C

Monday, 29 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 23 to 27°		Mostly clear	747	76%	4, south-westerly	26°
day, 29		Overcast	746	67%	4, south-westerly	31°
evening, 26		Partly cloudy	745	80%	3, south-westerly	29°
night, 22 to 23°		Overcast	745	88%	3, south-westerly	25°

Sunrise: 06:17

Sunset: 20:54

Daylight hours: 14 hr 37 min

Last quarter

Water temperature: +27 ⁠°C

Tuesday, 30 July

			Pressure, millimeters of mercury	Humidity	Wind, Meters per second	Feels like
morning, 23 to 27°		Overcast	745	82%	3, south-westerly	27°
day, 28 to 29°		Overcast	744	72%	4, south-westerly	32°
evening, 24		Light rain	743	76%	3, north-westerly	25°
night, 20 to 22°		Light rain	743	84%	3, south-westerly	22°

Sunrise: 06:18

Sunset: 20:53

Daylight hours: 14 hr 35 min

Waning crescent

Water temperature: +28 ⁠°C