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Weather in Alison

Ontario · 2 697 inhabitants · Thursday, September 17 · updated 22h53

Raining now Air : Moyen
Overcast
19°
Overcast
Feels like 19°C
Wind
10 km/h
Gusts
18 km/h
Humidity
62 %
Pressure
1021 hPa
Clouds
100 %
Storm
No
Rise 07h01 Set 19h29 Day 12h27 UV 6 · High

Detailed forecast

Trend
Evening
Overcast
Overcast
21°19°
Feels like 25°
Wind ↑ N 10 km/h
Gusts 18 km/h
Humidity 77 %

Weather charts for Alison · 7 days

Temperatures over 7 days

▲ +1.7° above seasonal normals this week
Highs Lows Seasonal normal (1991-2020 average)
7°12°17°22°27°Auj.VenSamDimLunMarMer15°10°Jeu 17 sept. : max 25° · min 24° · normale 14,5°Ven 18 sept. : max 22° · min 14° · normale 14,3°Sam 19 sept. : max 19° · min 11° · normale 14,1°Dim 20 sept. : max 19° · min 10° · normale 13,9°Lun 21 sept. : max 16° · min 10° · normale 13,7°Mar 22 sept. : max 15° · min 9° · normale 13,5°Mer 23 sept. : max 15° · min 10° · normale 13,2°

Hourly detail

JeuVenSamDimLunMarMerJeu8°16°23°22°9°04
Temperature (°C) Precipitation (mm) Wind (km/h)

Air quality & pollen in Alison

2/6
Moyen
European Air Quality Index (EAQI) · CAMS source
PM2.513µg/m³
PM1014µg/m³

CAMS data (Copernicus) · air quality and pollen refreshed several times a day.

Rain in Alison: live radar and next-hour forecast

Will it rain in Alison? Track precipitation live on the radar and anticipate showers in the next hour — the +1 h extrapolation is based on the real movement of rain cells.

Full-screen radar · rain within the hour
Rain radar Observed, then extrapolation up to +1h (real cell movement) · drag the timeline

Moon calendar for Alison

Waxing crescent
34 % illuminated · 5,8 days
Rise 10h08 Set 18h40
Fri 18/9 44%
Sat 19/9 55% First quarter
Sun 20/9 65%
Mon 21/9 75%
Tue 22/9 83%
Wed 23/9 90%
Thu 24/9 96%
Fri 25/9 99%
Sat 26/9 100% Full moon
Sun 27/9 99%
Mon 28/9 95%
Tue 29/9 90%

Rise and set in local time (America/Toronto) · phases and illumination computed by SkiesAtlas (synodic model).

Weather history for Alison

What was the weather in Alison on a past date? Pick a day — ERA5 reanalysis data (ECMWF / Copernicus C3S), available up to one week ago.

The weather in Alison

Find the full weather for Alison, Ontario: current conditions, forecast by time of day (morning, afternoon, evening) and a 7-day trend. Right now the sky is “overcast” with 19 °C (feels like 19 °C) and wind at 10 km/h.

Today, temperatures range from 24 °C to 25 °C, with no significant precipitation. Forecast computed by our multi-model engine SkiesAtlas (ECMWF-AIFS, NOAA GFS, DWD ICON): cloud cover calibrated on METAR observations, convective energy (CAPE) for storms.

Nearby cities

Mississauga 57 km 20° Brampton 55 km 19° Hamilton 38 km 21° Kitchener 19 km 19° Oakville 50 km 20° Burlington 37 km 20° Guelph 20 km 19° Milton 37 km 20° Cambridge 1 km 21° Waterloo 21 km 19° Brantford 26 km 21° Stoney Creek 46 km 21°

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