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WeatherLive › Ontario › Tottenham

Tottenham, ON Weather

Today Hourly 10-Day Weekend Monthly Radar Air Quality Climate
Current WeatherTottenham · 11:23 PM EDT
78° | 61°
61°F
Feels like 57°
Sunny
WindNW 8 mph · Gusts 20 mph
Precip9% · –
Humidity63% · Dew point 49°
UV index8 High
Air Quality20 Good
Pressure29.94 inHg
Visibility6 mi
Sunrise / Sunset6:25 AM · 8:21 PM · 13h 56m

Weather map — Tottenham

Full radar →
Now
61°
4%
8 mph
00:00
60°
6%
7 mph
01:00
60°
7%
7 mph
02:00
59°
8%
6 mph
03:00
58°
8%
6 mph
04:00
58°
22%
6 mph
05:00
58°
12%
6 mph
06:00
57°
21%
6 mph
07:00
56°
8%
6 mph
08:00
60°
18%
4 mph
09:00
62°
8%
6 mph
10:00
65°
3%
5 mph
11:00
68°
4%
6 mph
12:00
71°
3%
6 mph
13:00
73°
10%
6 mph
14:00
74°
1%
6 mph
15:00
75°
1%
8 mph
16:00
76°
1%
9 mph
17:00
76°
2%
9 mph
18:00
75°
5%
10 mph
19:00
75°
4%
6 mph
20:00
74°
7%
5 mph
21:00
71°
15%
5 mph
22:00
66°
20%
10 mph

Today · Mon 8/17

High 78°
9% / –

Sunny. Winds NW at 13 mph.

Tonight · Mon 8/17

Low 56°
6% / –

Sunny. Winds N at 7 mph.

Tomorrow · Tue 8/18

76° | 56°
17% / –

Sunny. Winds NW at 10 mph.

7-day trend

Tottenham · temperature + precipitation

10-day forecast

Updated 11:23 PM

Details & indices

Wind
8 mph NW
Gusts 20 mph
Humidity
63%
Dew point 49°
Pressure
29.94 inHg
Rising
UV index
8 — High
High today
Air Quality
Good
AQI 20 · US EPA
Allergy
Very high
Mugwort
Visibility
6 mi
Clear view
Allergy — Tottenham

🌿 Conditions right now

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

Sun & moon

Sunrise6:25 AM
Sunset8:21 PM
Length of day13h 56m
Moonrise12:07 PM
Moonset10:19 PM
Moon phase🌓 First Quarter · 31%
Next full moonAug 28 Sturgeon Moon
Latitude44.0244°N
Longitude-79.8055°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
Great
Line-drying weather
Grilling
Great
Fire up the grill
Running
Fair
Lace up outside
Patio
Great
Dinner outdoors
Nearby places in {{REGION}}
🌤️
Toronto
—
— 🌤️
Ottawa
—
—
Mississauga
Sunny
68° 🌤️
Brampton
—
— 🌤️
Hamilton
—
— 🌤️
London
—
—
Data sources · Monday, August 17
Where the Tottenham 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: 44.0244°N, -79.8055°.
NBM + global weather models
Updated: 11:23 PM
Weather in Tottenham
The 10-day span for Tottenham runs from a high near 78° on Friday down to 56° overnight on Tuesday. Models drop roughly 0.34 in of precipitation across the stretch — watch Saturday (71%). Hold onto the patio furniture Monday: gusts could hit 25 mph. The NWS alert board for this area is currently clear. Right now Tottenham is about 21° cooler than nearby Toronto. Longer view: four full seasons with serious winter and real summer heat.
Tottenham, ON · Elev 856 ft · 44.02°N, 79.81°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: 11:23 PM