Alliston, ON - Extended Weather Forecast

15:18 Thursday

Overcast

5° Feels like 1°

East 17 - 36 km/h

Hourly Snow expected in the next few hours

Thursday 17 April 10° / -4° 15 - 34 km/h
Friday 18 April 60% 2.7 mm 7° / 0° 23 - 51 km/h
Saturday 19 April 15° / 2° 29 - 59 km/h
Sunday 20 April 13° / 2° 30 - 64 km/h
Monday 21 April 21° / 1° 10 - 32 km/h
Tuesday 22 April 24° / 8° 16 - 34 km/h
Wednesday 23 April 16° / 3° 21 - 47 km/h

Thursday, 17 April

Friday, 18 April

02:00		-2°	Clear Feels Like -6°	Northwest 15 - 34 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 73% Dew Point -6 °C Clouds 0% Feels Like -6 °C Visibility 35 km Wind - Average 15 km/h Pressure 1017 hPa Fog No Wind - Gusts 34 km/h Snowline 0 m
05:00		-2°	Scattered clouds Feels Like -6°	Northwest 12 - 29 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 79% Dew Point -5 °C Clouds 27% Feels Like -6 °C Visibility 35 km Wind - Average 12 km/h Pressure 1017 hPa Fog No Wind - Gusts 29 km/h Snowline 0 m
08:00		-1°	Partly cloudy Feels Like -4°	Northwest 9 - 26 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 74% Dew Point -5 °C Clouds 60% Feels Like -4 °C Visibility 35 km Wind - Average 9 km/h Pressure 1018 hPa Fog No Wind - Gusts 26 km/h Snowline 100 m
11:00		4°	Scattered clouds Feels Like 3°	Northwest 8 - 27 km/h	3 Moderate SPF: 6-10
	Rain 0% 0 mm Humidity 47% Dew Point -6 °C Clouds 31% Feels Like 3 °C Visibility 45 km Wind - Average 8 km/h Pressure 1016 hPa Fog No Wind - Gusts 27 km/h Snowline 500 m
14:00		9°	Sunny Feels Like 8°	Northwest 6 - 28 km/h	5 Moderate SPF: 6-10
	Rain 0% 0 mm Humidity 33% Dew Point -7 °C Clouds 6% Feels Like 8 °C Visibility 50 km Wind - Average 6 km/h Pressure 1015 hPa Fog No Wind - Gusts 28 km/h Snowline 900 m
17:00		8°	Scattered clouds Feels Like 8°	West 4 - 27 km/h	3 Moderate SPF: 6-10
	Rain 0% 0 mm Humidity 40% Dew Point -5 °C Clouds 30% Feels Like 8 °C Visibility 45 km Wind - Average 4 km/h Pressure 1014 hPa Fog No Wind - Gusts 27 km/h Snowline 1100 m
20:00		5°	Partly cloudy Feels Like 4°	Southwest 4 - 25 km/h	0 Low SPF: no
	Rain 10% 0 mm Humidity 56% Dew Point -3 °C Clouds 59% Feels Like 4 °C Visibility 45 km Wind - Average 4 km/h Pressure 1012 hPa Fog No Wind - Gusts 25 km/h Snowline 1100 m
23:00		3°	Partly cloudy Feels Like 2°	South 7 - 21 km/h	0 Low SPF: no
	Rain 10% 0 mm Humidity 68% Dew Point -2 °C Clouds 79% Feels Like 2 °C Visibility 40 km Wind - Average 7 km/h Pressure 1011 hPa Fog No Wind - Gusts 21 km/h Snowline 1200 m

Weather:
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Photoprotection (SPF):
More information

Sunrise and Sunset

Sunrise 06:44 Sunset 19:58

First light 06:14 Midday 13:20 Last light 20:27

Day length 13h 14m

Remaining daylight 5h 9m

Lunar calendar

Mon	Tue	Wed	Thu	Fri	Sat	Sun
			10	11	12	13
14	15	16	17	18	19	20
21	22	23

Air quality in Alliston today

Detail

44

Moderate PM₂₅ (29 µg/m³)

Possible health risk.
Enjoy your usual outdoor activities if you do not experience symptoms.
Sensitive people should limit prolonged or intense outdoor activities.

Weather graphs

Maximum Minimum Rainfall