Weather in Belleville

Ontario, 93 m · continuously updated

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

Temperature · last 4 and next 28 hours

Belleville weather: the next 24 hours

Updated hourly.

Belleville 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 Belleville

Neighbouring towns, as the crow flies.

Quinte West16 km Prince Edward21 km Greater Napanee36 km Amherstview59 km Cobourg67 km Kingscourt71 km Kingston72 km Peterborough76 km

7-day forecast for Belleville

Today (Thursday 15 Oct) in Belleville: overcast, 6 to 11 °C, precipitation 0.0 mm (9 %), wind up to 13 km/h. Tomorrow: rain, 5 to 18 °C.

Day	Weather	Min	Max	Precip.	Wind
Today	overcast	6 °C	11 °C	0.0 mm	13 km/h
Tomorrow	rain	5 °C	18 °C	11.9 mm	30 km/h
Sat 17 Oct	overcast	0 °C	8 °C	0.0 mm	22 km/h
Sun 18 Oct	overcast	2 °C	14 °C	0.0 mm	28 km/h
Mon 19 Oct	overcast	9 °C	17 °C	0.0 mm	28 km/h
Tue 20 Oct	overcast	8 °C	18 °C	0.0 mm	10 km/h
Wed 21 Oct	sunny	4 °C	13 °C	0.0 mm	14 km/h

Forecast updated on 15.10.2026 at 11:44 (Open-Meteo model, elevation 93 m). The live block at the top of the page is refreshed hourly and covers 14 days.

Tomorrow's weather in Belleville

Tomorrow, Friday 16 Oct, in Belleville: rain, from 5 to 18 °C, 11.9 mm of precipitation (probability 85 %), wind up to 30 km/h.

Hour	Weather	Temp.	Precip.	Chance	Wind
00:00	overcast	8 °C	0.0 mm	19 %	13 km/h
03:00	rain	11 °C	2.9 mm	85 %	13 km/h
06:00	overcast	13 °C	0.0 mm	75 %	13 km/h
09:00	overcast	16 °C	0.0 mm	38 %	18 km/h
12:00	overcast	18 °C	0.0 mm	27 %	21 km/h
15:00	overcast	11 °C	0.0 mm	5 %	22 km/h
18:00	overcast	8 °C	0.0 mm	2 %	20 km/h
21:00	partly cloudy	6 °C	0.0 mm	3 %	16 km/h

Frequently asked questions

Will it rain tomorrow in Belleville?

Yes: 11.9 mm expected, probability 85 %.

How warm will it be tomorrow in Belleville?

Between 5 and 18 °C.

The weekend

This weekend in Belleville: Saturday overcast, 0 to 8 °C, Sunday overcast, 2 to 14 °C.

Day	Weather	Min	Max	Precip.	Wind
Sat 17 Oct	overcast	0 °C	8 °C	0.0 mm	22 km/h
Sun 18 Oct	overcast	2 °C	14 °C	0.0 mm	28 km/h

Hour by hour

The next 48 hours in Belleville, hour by hour: temperature from 0 to 18 °C, 11.9 mm of rain expected.

Hour	Weather	Temp.	Precip.	Chance	Wind
11:00	sunny	9 °C	0.0 mm	0 %	10 km/h
12:00	partly cloudy	10 °C	0.0 mm	0 %	12 km/h
13:00	overcast	10 °C	0.0 mm	0 %	12 km/h
14:00	overcast	11 °C	0.0 mm	0 %	9 km/h
15:00	overcast	11 °C	0.0 mm	0 %	8 km/h
16:00	overcast	11 °C	0.0 mm	0 %	12 km/h
17:00	overcast	10 °C	0.0 mm	0 %	13 km/h
18:00	overcast	9 °C	0.0 mm	0 %	10 km/h
19:00	overcast	8 °C	0.0 mm	0 %	9 km/h
20:00	overcast	8 °C	0.0 mm	1 %	9 km/h
21:00	overcast	8 °C	0.0 mm	5 %	11 km/h
22:00	overcast	8 °C	0.0 mm	8 %	11 km/h
23:00	overcast	8 °C	0.0 mm	9 %	13 km/h
00:00	overcast	8 °C	0.0 mm	19 %	13 km/h
01:00	light rain	8 °C	1.4 mm	66 %	14 km/h
02:00	rain	9 °C	4.0 mm	78 %	14 km/h
03:00	rain	11 °C	2.9 mm	85 %	13 km/h
04:00	heavy drizzle	12 °C	1.1 mm	83 %	14 km/h
05:00	light rain	13 °C	1.8 mm	73 %	14 km/h
06:00	overcast	13 °C	0.0 mm	75 %	13 km/h
07:00	drizzle	14 °C	0.7 mm	77 %	18 km/h
08:00	overcast	15 °C	0.0 mm	53 %	17 km/h
09:00	overcast	16 °C	0.0 mm	38 %	18 km/h
10:00	overcast	17 °C	0.0 mm	37 %	17 km/h
11:00	overcast	18 °C	0.0 mm	36 %	23 km/h
12:00	overcast	18 °C	0.0 mm	27 %	21 km/h
13:00	overcast	18 °C	0.0 mm	20 %	30 km/h
14:00	overcast	13 °C	0.0 mm	9 %	29 km/h
15:00	overcast	11 °C	0.0 mm	5 %	22 km/h
16:00	overcast	10 °C	0.0 mm	4 %	19 km/h
17:00	overcast	9 °C	0.0 mm	3 %	22 km/h
18:00	overcast	8 °C	0.0 mm	2 %	20 km/h
19:00	overcast	7 °C	0.0 mm	3 %	15 km/h
20:00	overcast	7 °C	0.0 mm	3 %	16 km/h
21:00	partly cloudy	6 °C	0.0 mm	3 %	16 km/h
22:00	overcast	6 °C	0.0 mm	2 %	12 km/h
23:00	overcast	5 °C	0.0 mm	1 %	16 km/h
00:00	overcast	4 °C	0.0 mm	1 %	15 km/h
01:00	mostly sunny	4 °C	0.0 mm	1 %	12 km/h
02:00	mostly sunny	3 °C	0.0 mm	1 %	8 km/h
03:00	mostly sunny	3 °C	0.0 mm	0 %	12 km/h
04:00	overcast	2 °C	0.0 mm	0 %	14 km/h
05:00	sunny	2 °C	0.0 mm	0 %	7 km/h
06:00	sunny	1 °C	0.0 mm	0 %	14 km/h
07:00	sunny	0 °C	0.0 mm	0 %	14 km/h
08:00	overcast	0 °C	0.0 mm	0 %	18 km/h
09:00	sunny	1 °C	0.0 mm	0 %	22 km/h
10:00	sunny	2 °C	0.0 mm	0 %	21 km/h

Location of Belleville

Belleville lies at 93 m, 111 m below the average of the 187 places we cover in Ontario (204 m). That makes it the 32nd lowest of the 187. The main town, Toronto, lies 169 km to the west. The nearest places we cover are Quinte West (16 km to the south-west), Prince Edward (21 km to the south-east), Greater Napanee (36 km to the east) and Amherstview (59 km to the east). With about 50,716 inhabitants according to GeoNames, Belleville is the 47th largest of the 187 places we cover in Ontario.