Belleville, ON 14 Day Weather - WeatherWorld.com
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Belleville, ON Weather Forecast


Belleville, ON Weather Forecast Dated: 251 AM Fri Oct 09 2026
Expect a cool pattern with more clouds than sun and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.
Friday, October 9, 2026
Mid-Morning
10°C 50°F
Sunny
Mid-Afternoon
18°C 64°F
Partly Cloudy
Early-Evening
12°C 53°F
Sunny
Refreshing around 18°C 64°F, sunny in the morning, cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds turning from the WNW to the NNE at 18 km/h 11 mph. Gusts up to 31 km/h 20 mph.
Saturday, October 10, 2026
Mid-Morning
7°C 45°F
Overcast
Mid-Afternoon
16°C 61°F
Overcast
Early-Evening
11°C 52°F
Overcast
Mildly cool near 16°C 61°F, overcast throughout the day, with lower humidity and barometric pressure falling. Winds blowing from the SE at 16 km/h 10 mph.
Sunday, October 11, 2026
Mid-Morning
14°C 57°F
Overcast
Mid-Afternoon
13°C 55°F
Light Rain
Early-Evening
13°C 55°F
Overcast
Chilly near 13°C 55°F, dry early, with showers developing in the afternoon, with increasing humidity and barometric pressure falling. Winds SSE at 16 km/h 10 mph.
Monday, October 12, 2026
Mid-Morning
14°C 57°F
Overcast
Mid-Afternoon
22°C 71°F
Sunny
Early-Evening
14°C 58°F
Partly Cloudy
Mild temperatures up to 22°C 71°F, overcast in the morning, sunny in the afternoon, and cloudy this evening, with steady humidity and steady pressure. Winds swinging from the NNW to the SW at 14 km/h 9 mph.
Tuesday, October 13, 2026
Mid-Morning
17°C 62°F
Overcast
Mid-Afternoon
19°C 67°F
Drizzle
Early-Evening
21°C 70°F
Scattered Showers
Refreshing around 19°C 67°F, scattered downpours possible, with lower humidity and barometric pressure falling. Winds shifting from the SW to the WSW at 27 km/h 17 mph. Gusts up to 56 km/h 35 mph.
Wednesday, October 14, 2026
Mid-Morning
12°C 54°F
Partly Cloudy
Mid-Afternoon
16°C 60°F
Sunny
Early-Evening
11°C 51°F
Sunny
Mildly cool near 16°C 60°F, overcast in the morning, becoming sunny through the afternoon and evening, with steady humidity and barometric pressure rising. Winds turning from the NNW to the SE at 11 km/h 7 mph.
Thursday, October 15, 2026
Mid-Morning
7°C 44°F
Overcast
Mid-Afternoon
12°C 53°F
Scattered Showers
Early-Evening
10°C 49°F
Overcast
Chilly near 12°C 53°F, periods of heavy rain and gusty conditions, with steady humidity and steady pressure.
Friday, October 16, 2026
Mid-Morning
16°C 61°F
Overcast
Mid-Afternoon
22°C 72°F
Cloudy
Early-Evening
18°C 63°F
Partly Cloudy
Enjoyable around 22°C 72°F, overcast through the afternoon, turning cloudy this evening, with lower humidity and steady pressure. Winds switching from the S to the W at 20 km/h 12 mph. Gusts up to 44 km/h 28 mph.
Saturday, October 17, 2026
Mid-Morning
12°C 53°F
Overcast
Mid-Afternoon
11°C 51°F
Cloudy
Early-Evening
8°C 46°F
Sunny
Brisk around 11°C 51°F, overcast through the afternoon, turning partly cloudy this evening, with lower humidity and barometric pressure rising. Winds moving from the W to the NNW at 18 km/h 12 mph. Gusts up to 35 km/h 21 mph.
Sunday, October 18, 2026
Mid-Morning
2°C 36°F
Sunny
Mid-Afternoon
9°C 49°F
Sunny
Early-Evening
5°C 42°F
Overcast
Cool and brisk at 9°C 49°F, sunny through the afternoon, turning cloudy this evening, with lower humidity and barometric pressure falling.
Monday, October 19, 2026
Mid-Morning
6°C 42°F
Sunny
Mid-Afternoon
15°C 59°F
Sunny
Early-Evening
9°C 48°F
Sunny
Comfortable at 15°C 59°F, cloudy in the morning, becoming sunny through the afternoon and evening, with lower humidity and steady pressure. Winds swinging from the WNW to the WSW at 11 km/h 7 mph.
Tuesday, October 20, 2026
Mid-Morning
4°C 39°F
Partly Cloudy
Mid-Afternoon
13°C 55°F
Overcast
Early-Evening
10°C 49°F
Overcast
Crisp with a high near 13°C 55°F, partly cloudy in the morning, becoming overcast through the afternoon and evening, with increasing humidity and barometric pressure falling.
Wednesday, October 21, 2026
Mid-Morning
11°C 53°F
Overcast
Mid-Afternoon
15°C 58°F
Partly Cloudy
Early-Evening
13°C 55°F
Scattered Showers
Refreshing around 15°C 58°F, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds shifting from the SSW to the WSW at 11 km/h 7 mph.
Thursday, October 22, 2026
Mid-Morning
12°C 54°F
Partly Cloudy
Mid-Afternoon
17°C 62°F
Overcast
Early-Evening
12°C 54°F
Cloudy
Mildly cool near 17°C 62°F, cloudy throughout the day, with lower humidity and steady pressure. Winds turning from the W to the S at 9 km/h 6 mph.
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