Alliston, ON Weather

20:26 Sunday

Sunny

11° Feels like 11°

North 14 - 31 km/h

Hourly Clear skies for the next few hours

Today 25 May 90% 2.9 mm 16° / 5° 18 - 38 km/h
Tomorrow 26 May 20° / 5° 12 - 28 km/h
Tuesday 27 May 22° / 6° 9 - 21 km/h
Wednesday 28 May 80% 6.3 mm 20° / 10° 31 - 60 km/h
Thursday 29 May 80% 0.5 mm 19° / 12° 26 - 52 km/h
Friday 30 May 70% 0.7 mm 20° / 9° 24 - 49 km/h
Saturday 31 May 17° / 7° 19 - 45 km/h

Weather Forecast for Alliston, ON Today

, 25 May

Tomorrow

, 26 May

17:00		14°	Scattered clouds Feels Like 14°	Northwest 14 - 38 km/h	2 Low SPF: no
	Rain 10% 0 mm Humidity 69% Dew Point 8 °C Clouds 54% Feels Like 14 °C Visibility 30 km Wind - Average 14 km/h Pressure 1021 hPa Fog No Wind - Gusts 38 km/h Snowline 6890 ft
18:00		14°	Scattered clouds Feels Like 14°	Northwest 15 - 30 km/h	1 Low SPF: no
	Rain 0% 0 mm Humidity 67% Dew Point 8 °C Clouds 18% Feels Like 14 °C Visibility 25 km Wind - Average 15 km/h Pressure 1021 hPa Fog No Wind - Gusts 30 km/h Snowline 6890 ft
19:00		13°	Scattered clouds Feels Like 13°	North 15 - 31 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 72% Dew Point 8 °C Clouds 16% Feels Like 13 °C Visibility 30 km Wind - Average 15 km/h Pressure 1022 hPa Fog No Wind - Gusts 31 km/h Snowline 6890 ft
20:00		11°	Sunny Feels Like 11°	North 14 - 31 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 81% Dew Point 8 °C Clouds 5% Feels Like 11 °C Visibility 30 km Wind - Average 14 km/h Pressure 1022 hPa Fog No Wind - Gusts 31 km/h Snowline 7218 ft
21:00		9°	Sunny Feels Like 8°	North 9 - 25 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 89% Dew Point 8 °C Clouds 1% Feels Like 8 °C Visibility 25 km Wind - Average 9 km/h Pressure 1022 hPa Fog No Wind - Gusts 25 km/h Snowline 7218 ft
22:00		8°	Clear Feels Like 7°	Northwest 8 - 17 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 93% Dew Point 7 °C Clouds 1% Feels Like 7 °C Visibility 25 km Wind - Average 8 km/h Pressure 1023 hPa Fog No Wind - Gusts 17 km/h Snowline 7218 ft
23:00		7°	Clear Feels Like 6°	West 7 - 25 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 94% Dew Point 6 °C Clouds 0% Feels Like 6 °C Visibility 25 km Wind - Average 7 km/h Pressure 1023 hPa Fog No Wind - Gusts 25 km/h Snowline 7218 ft
24:00		7°	Clear Feels Like 6°	West 8 - 13 km/h	0 Low SPF: no
	Rain 0% 0 mm Humidity 93% Dew Point 6 °C Clouds 0% Feels Like 6 °C Visibility 25 km Wind - Average 8 km/h Pressure 1023 hPa Fog No Wind - Gusts 13 km/h Snowline 7218 ft

Weather:
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Photoprotection (SPF):
More information

Sunrise and Sunset

Sunrise 05:43 Sunset 20:50

First light 05:08 Midday 13:16 Last light 21:24

Day length 15h 7m

Remaining daylight 59m

Lunar calendar

Mon	Tue	Wed	Thu	Fri	Sat	Sun
						25
26	27	28	29	30	31	1
2	3	4	5	6	7

Air quality in Alliston today

Detail

33

Fair O₃ (81 µg/m³)

Little health risk.
Sensitive people should consider reducing prolonged or intense outdoor activities if they experience symptoms.

Weather graphs

Maximum Minimum Rainfall

Montreal River Province of Ontario