weather-canada.com Search a town…

Home › Ontario › Stittsville

Weather in Stittsville

Ontario, 123 m · continuously updated

–^°C

– –

Wind: –
Humidity: –
Rain ahead: –
Sunset: –

Temperature · last 4 and next 28 hours

Stittsville weather: the next 24 hours

Updated hourly.

Stittsville 14-day forecast

Two-week trend.

Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

–

Air quality

–

European index, measured continuously.

UV index

–

Daily maximum — protection advised from 3.

Freezing level

–

Snow settles about 300 m below it.

Around Stittsville

Neighbouring towns, as the crow flies.

Glen Cairn (Ontario)6 km Kanata6 km Bridlewood6 km Bells Corners10 km Nepean18 km Aylmer (Quebec)19 km Almonte22 km Mississippi Mills22 km

7-day forecast for Stittsville

Today (Thursday 15 Oct) in Stittsville: overcast, 3 to 10 °C, precipitation 0.0 mm (4 %), wind up to 17 km/h. Tomorrow: rain, 4 to 9 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	overcast	3 °C	10 °C	0.0 mm	17 km/h
Tomorrow	rain	4 °C	9 °C	24.6 mm	28 km/h
Sat 17 Oct	overcast	-1 °C	5 °C	0.0 mm	26 km/h
Sun 18 Oct	overcast	2 °C	14 °C	0.0 mm	24 km/h
Mon 19 Oct	overcast	7 °C	17 °C	0.0 mm	26 km/h
Tue 20 Oct	sunny	6 °C	15 °C	0.0 mm	13 km/h
Wed 21 Oct	overcast	2 °C	10 °C	0.0 mm	10 km/h

Forecast updated on 15.10.2026 at 11:44 (Open-Meteo model, elevation 123 m). The live block at the top of the page is refreshed hourly and covers 14 days.

Tomorrow's weather in Stittsville

Tomorrow, Friday 16 Oct, in Stittsville: rain, from 4 to 9 °C, 24.6 mm of precipitation (probability 95 %), wind up to 28 km/h.

Hour	Weather	Temp.	Precip.	Chance	Wind
00:00	overcast	6 °C	0.0 mm	7 %	13 km/h
03:00	light rain	6 °C	1.8 mm	69 %	19 km/h
06:00	rain	6 °C	5.8 mm	95 %	19 km/h
09:00	light drizzle	7 °C	0.4 mm	71 %	15 km/h
12:00	fog	9 °C	0.0 mm	52 %	2 km/h
15:00	overcast	8 °C	0.0 mm	20 %	24 km/h
18:00	overcast	5 °C	0.0 mm	3 %	27 km/h
21:00	overcast	4 °C	0.0 mm	2 %	23 km/h

Frequently asked questions

Will it rain tomorrow in Stittsville?

Yes: 24.6 mm expected, probability 95 %.

How warm will it be tomorrow in Stittsville?

Between 4 and 9 °C.

The weekend

This weekend in Stittsville: Saturday overcast, -1 to 5 °C, Sunday overcast, 2 to 14 °C.

Day	Weather	Min	Max	Precip.	Wind
Sat 17 Oct	overcast	-1 °C	5 °C	0.0 mm	26 km/h
Sun 18 Oct	overcast	2 °C	14 °C	0.0 mm	24 km/h

Hour by hour

The next 48 hours in Stittsville, hour by hour: temperature from -1 to 10 °C, 24.6 mm of rain expected.

Hour	Weather	Temp.	Precip.	Chance	Wind
11:00	sunny	8 °C	0.0 mm	0 %	9 km/h
12:00	sunny	9 °C	0.0 mm	0 %	8 km/h
13:00	sunny	9 °C	0.0 mm	0 %	8 km/h
14:00	overcast	10 °C	0.0 mm	0 %	6 km/h
15:00	overcast	10 °C	0.0 mm	0 %	4 km/h
16:00	overcast	10 °C	0.0 mm	0 %	3 km/h
17:00	overcast	10 °C	0.0 mm	0 %	6 km/h
18:00	overcast	8 °C	0.0 mm	0 %	6 km/h
19:00	overcast	7 °C	0.0 mm	0 %	8 km/h
20:00	overcast	6 °C	0.0 mm	0 %	9 km/h
21:00	overcast	6 °C	0.0 mm	1 %	11 km/h
22:00	overcast	6 °C	0.0 mm	2 %	8 km/h
23:00	overcast	6 °C	0.0 mm	4 %	9 km/h
00:00	overcast	6 °C	0.0 mm	7 %	13 km/h
01:00	light drizzle	6 °C	0.4 mm	10 %	18 km/h
02:00	light drizzle	6 °C	0.4 mm	22 %	18 km/h
03:00	light rain	6 °C	1.8 mm	69 %	19 km/h
04:00	rain	6 °C	3.2 mm	87 %	18 km/h
05:00	rain	6 °C	5.4 mm	93 %	21 km/h
06:00	rain	6 °C	5.8 mm	95 %	19 km/h
07:00	rain	6 °C	3.2 mm	89 %	22 km/h
08:00	rain	7 °C	4.0 mm	79 %	16 km/h
09:00	light drizzle	7 °C	0.4 mm	71 %	15 km/h
10:00	fog	8 °C	0.0 mm	64 %	11 km/h
11:00	fog	8 °C	0.0 mm	60 %	9 km/h
12:00	fog	9 °C	0.0 mm	52 %	2 km/h
13:00	fog	9 °C	0.0 mm	43 %	14 km/h
14:00	overcast	8 °C	0.0 mm	32 %	26 km/h
15:00	overcast	8 °C	0.0 mm	20 %	24 km/h
16:00	overcast	7 °C	0.0 mm	10 %	25 km/h
17:00	overcast	6 °C	0.0 mm	10 %	28 km/h
18:00	overcast	5 °C	0.0 mm	3 %	27 km/h
19:00	overcast	5 °C	0.0 mm	3 %	24 km/h
20:00	overcast	5 °C	0.0 mm	2 %	24 km/h
21:00	overcast	4 °C	0.0 mm	2 %	23 km/h
22:00	overcast	4 °C	0.0 mm	2 %	21 km/h
23:00	overcast	4 °C	0.0 mm	1 %	24 km/h
00:00	overcast	3 °C	0.0 mm	1 %	22 km/h
01:00	overcast	3 °C	0.0 mm	1 %	24 km/h
02:00	overcast	3 °C	0.0 mm	1 %	23 km/h
03:00	partly cloudy	2 °C	0.0 mm	0 %	26 km/h
04:00	sunny	1 °C	0.0 mm	0 %	23 km/h
05:00	sunny	0 °C	0.0 mm	0 %	20 km/h
06:00	sunny	0 °C	0.0 mm	0 %	23 km/h
07:00	sunny	0 °C	0.0 mm	0 %	23 km/h
08:00	sunny	-1 °C	0.0 mm	0 %	24 km/h
09:00	sunny	0 °C	0.0 mm	0 %	24 km/h
10:00	sunny	1 °C	0.0 mm	0 %	25 km/h

Location of Stittsville

Stittsville lies at 123 m, 81 m below the average of the 187 places we cover in Ontario (204 m). That makes it the 49th lowest of the 187. The main town, Toronto, lies 325 km to the south-west. The nearest places we cover are Glen Cairn, Ontario (6 km to the north-east), Kanata (6 km to the north), Bridlewood (6 km to the north-east) and Bells Corners (10 km to the north-east). With about 40,889 inhabitants according to GeoNames, Stittsville is the 56th largest of the 187 places we cover in Ontario.