New York, NY 69° Los Angeles, CA 78° 🌤️ Chicago, IL Houston, TX 84° 🌤️ Miami, FL 🌤️ Phoenix, AZ 🌤️ Seattle, WA 🌤️ Denver, CO Toronto, ON 58° Vancouver, BC 64°
WeatherLive › Ontario › Doon South

Doon South, ON Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherDoon South · 11:43 PM EDT
67° | 55°
55°F
Feels like 51°
Heavy rain
WindSW 8 mph · Gusts 18 mph
Precip87% · 4.86 in
Humidity77% · Dew point 48°
UV index4 Moderate
Air Quality30 Good
Pressure29.83 inHg
Visibility6 mi
Sunrise / Sunset6:35 AM · 8:12 PM · 13h 37m

Weather map — Doon South

Full radar →
Now
55°
0.40 in
8 mph
00:00
55°
0.40 in
9 mph
01:00
55°
0.40 in
9 mph
02:00
56°
0.40 in
11 mph
03:00
56°
0.41 in
12 mph
04:00
55°
0.41 in
12 mph
05:00
55°
0.41 in
13 mph
06:00
56°
0.41 in
16 mph
07:00
54°
0.02 in
16 mph
08:00
53°
52%
16 mph
09:00
53°
0.02 in
17 mph
10:00
53°
52%
16 mph
11:00
54°
56%
13 mph
12:00
59°
0.02 in
14 mph
13:00
59°
55%
15 mph
14:00
60°
56%
17 mph
15:00
58°
33%
15 mph
16:00
62°
30%
17 mph
17:00
63°
34%
17 mph
18:00
62°
30%
13 mph
19:00
61°
35%
13 mph
20:00
59°
37%
11 mph
21:00
58°
30%
9 mph
22:00
57°
31%
9 mph

Today · Sun 8/23

High 67°
87% / 4.86 in

Light rain. Winds NW at 19 mph.

Tonight · Sun 8/23

Low 53°
88% / 0.40 in

Heavy rain. Winds W at 9 mph.

Tomorrow · Mon 8/24

63° | 53°
90% / 2.99 in

Showers. Winds SW at 17 mph.

7-day trend

Doon South · temperature + precipitation

10-day forecast

Updated 11:43 PM

Details & indices

Wind
8 mph SW
Gusts 18 mph
Humidity
77%
Dew point 48°
Pressure
29.83 inHg
Falling
UV index
4 — Moderate
High today
Air Quality
Good
AQI 30 · US EPA
Allergy
Low
Grass
Visibility
6 mi
Clear view
Allergy — Doon South

🌿 Conditions right now

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

Sun & moon

Sunrise6:35 AM
Sunset8:12 PM
Length of day13h 37m
Moonrise6:03 PM
Moonset1:34 AM
Moon phase🌔 Waxing Gibbous · 85%
Next full moonAug 28 Sturgeon Moon
Latitude43.3782°N
Longitude-80.4309°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
Poor
Fire up the grill
Running
Poor
Lace up outside
Patio
Poor
Dinner outdoors
Nearby places in {{REGION}}
Toronto
Rain
58° 🌤️
Ottawa
—
—
Mississauga
Rain
57° 🌤️
Brampton
—
— 🌤️
Hamilton
—
— 🌤️
London
—
—
Data sources · Sunday, August 23
Where the Doon South 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: 43.3782°N, -80.4309°.
NBM + global weather models
Updated: 11:43 PM
Weather in Doon South
The 10-day span for Doon South runs from a high near 78° on Wednesday down to 48° overnight on Tuesday. Roughly 8.7 in of rain falls over the period, with Monday the most likely wet day (90%). Expect a blustery spell — gusts near 32 mph on Monday. The NWS alert board for this area is currently clear. Right now Doon South is about 24° cooler than nearby Cleveland. Longer view: four full seasons with serious winter and real summer heat.
Doon South, ON · Elev 997 ft · 43.38°N, 80.43°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: 11:43 PM