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Weather in Waterdown

Ontario, 236 m · continuously updated

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

Temperature · last 4 and next 28 hours

Waterdown weather: the next 24 hours

Updated hourly.

Waterdown 14-day forecast

Two-week trend.

Rain radar

Sun and golden hours

Sunrise –, golden light until –

Sunset –, golden light from –

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Air quality

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European index, measured continuously.

UV index

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Daily maximum — protection advised from 3.

Freezing level

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Snow settles about 300 m below it.

Around Waterdown

Neighbouring towns, as the crow flies.

Burlington7 km Hamilton10 km Ancaster15 km Stoney Creek16 km Milton20 km Oakville21 km Grimsby30 km Mississauga33 km

7-day forecast for Waterdown

Today (Thursday 15 Oct) in Waterdown: overcast, 9 to 11 °C, precipitation 0.0 mm (41 %), wind up to 19 km/h. Tomorrow: light rain, 5 to 18 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	overcast	9 °C	11 °C	0.0 mm	19 km/h
Tomorrow	light rain	5 °C	18 °C	4.5 mm	34 km/h
Sat 17 Oct	heavy snow	1 °C	10 °C	4.7 mm	26 km/h
Sun 18 Oct	partly cloudy	4 °C	17 °C	0.0 mm	25 km/h
Mon 19 Oct	overcast	8 °C	19 °C	0.0 mm	21 km/h
Tue 20 Oct	overcast	9 °C	18 °C	0.0 mm	11 km/h
Wed 21 Oct	partly cloudy	8 °C	13 °C	0.0 mm	15 km/h

Forecast updated on 15.10.2026 at 11:44 (Open-Meteo model, elevation 236 m). The live block at the top of the page is refreshed hourly and covers 14 days.

Tomorrow's weather in Waterdown

Tomorrow, Friday 16 Oct, in Waterdown: light rain, from 5 to 18 °C, 4.5 mm of precipitation (probability 66 %), wind up to 34 km/h.

Hour	Weather	Temp.	Precip.	Chance	Wind
00:00	light drizzle	10 °C	0.4 mm	45 %	11 km/h
03:00	light drizzle	10 °C	0.4 mm	66 %	5 km/h
06:00	overcast	18 °C	0.0 mm	20 %	30 km/h
09:00	overcast	18 °C	0.0 mm	29 %	33 km/h
12:00	overcast	16 °C	0.0 mm	13 %	31 km/h
15:00	overcast	11 °C	0.0 mm	2 %	28 km/h
18:00	overcast	8 °C	0.0 mm	2 %	21 km/h
21:00	overcast	6 °C	0.0 mm	1 %	14 km/h

Frequently asked questions

Will it rain tomorrow in Waterdown?

Yes: 4.5 mm expected, probability 66 %.

How warm will it be tomorrow in Waterdown?

Between 5 and 18 °C.

The weekend

This weekend in Waterdown: Saturday heavy snow, 1 to 10 °C, Sunday partly cloudy, 4 to 17 °C.

Day	Weather	Min	Max	Precip.	Wind
Sat 17 Oct	heavy snow	1 °C	10 °C	4.7 mm	26 km/h
Sun 18 Oct	partly cloudy	4 °C	17 °C	0.0 mm	25 km/h

Hour by hour

The next 48 hours in Waterdown, hour by hour: temperature from 1 to 18 °C, 9.2 mm of rain expected.

Hour	Weather	Temp.	Precip.	Chance	Wind
11:00	overcast	10 °C	0.0 mm	4 %	14 km/h
12:00	overcast	9 °C	0.0 mm	1 %	17 km/h
13:00	overcast	10 °C	0.0 mm	0 %	16 km/h
14:00	overcast	10 °C	0.0 mm	0 %	17 km/h
15:00	overcast	11 °C	0.0 mm	0 %	17 km/h
16:00	overcast	10 °C	0.0 mm	0 %	19 km/h
17:00	overcast	10 °C	0.0 mm	2 %	17 km/h
18:00	overcast	10 °C	0.0 mm	1 %	15 km/h
19:00	overcast	10 °C	0.0 mm	5 %	17 km/h
20:00	overcast	10 °C	0.0 mm	9 %	18 km/h
21:00	overcast	10 °C	0.0 mm	9 %	17 km/h
22:00	overcast	10 °C	0.0 mm	23 %	17 km/h
23:00	overcast	10 °C	0.0 mm	41 %	14 km/h
00:00	light drizzle	10 °C	0.4 mm	45 %	11 km/h
01:00	light rain	10 °C	1.8 mm	50 %	8 km/h
02:00	light drizzle	10 °C	0.4 mm	48 %	7 km/h
03:00	light drizzle	10 °C	0.4 mm	66 %	5 km/h
04:00	light drizzle	11 °C	0.4 mm	60 %	10 km/h
05:00	overcast	15 °C	0.0 mm	46 %	23 km/h
06:00	overcast	18 °C	0.0 mm	20 %	30 km/h
07:00	overcast	18 °C	0.0 mm	17 %	26 km/h
08:00	overcast	18 °C	0.0 mm	21 %	23 km/h
09:00	overcast	18 °C	0.0 mm	29 %	33 km/h
10:00	overcast	16 °C	0.0 mm	25 %	34 km/h
11:00	overcast	15 °C	0.0 mm	16 %	29 km/h
12:00	overcast	16 °C	0.0 mm	13 %	31 km/h
13:00	light drizzle	13 °C	0.4 mm	3 %	27 km/h
14:00	overcast	11 °C	0.0 mm	2 %	29 km/h
15:00	overcast	11 °C	0.0 mm	2 %	28 km/h
16:00	overcast	10 °C	0.0 mm	2 %	28 km/h
17:00	overcast	9 °C	0.0 mm	2 %	27 km/h
18:00	overcast	8 °C	0.0 mm	2 %	21 km/h
19:00	overcast	8 °C	0.0 mm	2 %	19 km/h
20:00	partly cloudy	7 °C	0.0 mm	2 %	18 km/h
21:00	overcast	6 °C	0.0 mm	1 %	14 km/h
22:00	drizzle	6 °C	0.7 mm	2 %	21 km/h
23:00	overcast	5 °C	0.0 mm	5 %	24 km/h
00:00	overcast	5 °C	0.0 mm	5 %	23 km/h
01:00	mostly sunny	3 °C	0.0 mm	5 %	26 km/h
02:00	sunny	2 °C	0.0 mm	5 %	25 km/h
03:00	snow	1 °C	0.7 mm	5 %	26 km/h
04:00	heavy snow	1 °C	2.9 mm	5 %	20 km/h
05:00	snow	1 °C	1.1 mm	5 %	14 km/h
06:00	overcast	1 °C	0.0 mm	5 %	17 km/h
07:00	sunny	1 °C	0.0 mm	5 %	14 km/h
08:00	overcast	1 °C	0.0 mm	5 %	12 km/h
09:00	sunny	3 °C	0.0 mm	0 %	13 km/h
10:00	sunny	3 °C	0.0 mm	0 %	13 km/h

Location of Waterdown

Waterdown lies at 236 m, 32 m above the average of the 187 places we cover in Ontario (204 m). That makes it the 65th highest of the 187. The main town, Toronto, lies 57 km to the north-east. The nearest places we cover are Burlington (7 km to the north-east), Hamilton (10 km to the south), Ancaster (15 km to the south-west) and Stoney Creek (16 km to the south-east). With about 24,400 inhabitants according to GeoNames, Waterdown is the 75th largest of the 187 places we cover in Ontario.