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WeatherLiveOntarioCentretown

Centretown, ON Weather

Current WeatherCentretown · 9:49 PM EDT
25° | 17°
18°C
Feels like 20°
Partly cloudy
WindSW 2 mph · Gusts 7 mph
Precip88% · 0.66 in
Humidity86% · Dew point 16°
UV index4 Moderate
Air Quality35 Good
Pressure29.85 inHg
Visibility6 mi
Sunrise / Sunset6:08 AM · 8:04 PM · 13h 56m

Weather map — Centretown

Full radar →
Now
18°
25%
2 mph
22:00
18°
24%
4 mph
23:00
17°
24%
4 mph
00:00
16°
24%
5 mph
01:00
16°
25%
5 mph
02:00
15°
22%
3 mph
03:00
15°
25%
6 mph
04:00
14°
26%
6 mph
05:00
14°
28%
6 mph
06:00
13°
23%
5 mph
07:00
14°
13%
5 mph
08:00
16°
15%
2 mph
09:00
17°
13%
3 mph
10:00
19°
8%
4 mph
11:00
20°
4%
4 mph
12:00
22°
6%
3 mph
13:00
23°
3%
3 mph
14:00
23°
9%
6 mph
15:00
21°
12%
9 mph
16:00
18°
3%
8 mph
17:00
21°
7%
9 mph
18:00
20°
3%
4 mph
19:00
19°
4%
2 mph
20:00
16°
5%
6 mph

Today · Wed 8/19

High 25°
88% / 0.66 in

Showers. Winds W at 9 mph.

Tonight · Wed 8/19

Low 13°
24% / –

Partly cloudy. Winds NW at 4 mph.

Tomorrow · Thu 8/20

23° | 13°
17% / –

Partly cloudy. Winds N at 9 mph.

7-day trend

Centretown · temperature + precipitation

10-day forecast

Updated 9:49 PM

Details & indices

Wind
2 mph SW
Gusts 7 mph
Humidity
86%
Dew point 16°
Pressure
29.85 inHg
Falling
UV index
4 — Moderate
High today
Air Quality
Good
AQI 35 · US EPA
Allergy
Low
Mugwort
Visibility
6 mi
Clear view
Allergy — Centretown

🌿 Conditions right now

View all →
Birch
None
Grass
Low
Oak
None
Alder
None
Hazel
None
Mugwort
Moderate
Ragweed
Low

Sun & moon

Sunrise6:08 AM
Sunset8:04 PM
Length of day13h 56m
Moonrise2:11 PM
Moonset10:51 PM
Next full moonAug 28 Sturgeon Moon
Latitude45.4153°N
Longitude-75.6964°E

Water temps nearby

View all →
No beaches within 50 miles
🌤️No rain expected in the next 90 minutes
Now+30+60+90 min
Minute-by-minute precip · HRRR nowcast

Daily planner

computed from today's forecast
Laundry day
Poor
Line-drying weather
Grilling
Fair
Fire up the grill
Running
Poor
Lace up outside
Patio
Fair
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Toronto
🌤️
Ottawa
🌤️
Mississauga
🌤️
Brampton
🌤️
Hamilton
🌤️
London
Data sources · Wednesday, August 19
Where the Centretown forecast comes from
This page blends NOAA/NWS model guidance with global ensembles for the 10-day outlook, air quality and alerts. Data refreshes every hour, current conditions every 15 minutes. Coordinates: 45.4153°N, -75.6964°.
NBM + global weather models
Updated: 9:49 PM
Weather in Centretown
Over the next 10 days Centretown tops out around 25° (Wednesday) and dips to 10° on the coolest night (Friday). Roughly 1.7 in of rain falls over the period, with Wednesday the most likely wet day (88%). Wind is the one to watch: gusts to 29 mph around Sunday. No active NWS alerts at the moment — quiet on the hazards front. Right now Centretown is running about 49° warmer than Sherbrooke. Longer view: four full seasons with serious winter and real summer heat.
Centretown, ON · Elev 256 ft · 45.42°N, 75.70°W · Ontario · Forecast computed for these exact coordinates
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 9:49 PM