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


Union, ON Weather Forecast Dated: 708 AM Thu Nov 12 2026
Expect a cool pattern with a mix of sun and clouds and occasional showers over the coming period. generally humid conditions and a stable pattern will dominate.
Thursday, November 12, 2026
Mid-Morning
7°C 44°F
Scattered Showers
Mid-Afternoon
7°C 44°F
Overcast
Early-Evening
5°C 40°F
Overcast
Nippy around 7°C 44°F, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds turning from the NE to the N at 20 km/h 13 mph. Gusts up to 35 km/h 21 mph.
Friday, November 13, 2026
Mid-Morning
2°C 36°F
Sunny
Mid-Afternoon
5°C 42°F
Scattered Showers
Early-Evening
3°C 36°F
Snow
Biting cold near 5°C 42°F, scattered downpours possible, with increasing humidity and steady pressure. Winds switching from the N to the NW at 12 km/h 7 mph.
Saturday, November 14, 2026
Mid-Morning
3°C 37°F
Light Sleet
Mid-Afternoon
4°C 40°F
Drizzle
Early-Evening
4°C 40°F
Drizzle
Cold with a high near 4°C 40°F, on-and-off sleet throughout the day, with steady humidity and barometric pressure rising. Snow accumulation up to 3 cm. up to 1 in. Winds NW at 17 km/h 11 mph. Gusts up to 32 km/h 20 mph.
Sunday, November 15, 2026
Mid-Morning
5°C 40°F
Scattered Showers
Mid-Afternoon
7°C 44°F
Scattered Showers
Early-Evening
6°C 42°F
Overcast
Nippy around 7°C 44°F, periods of heavy rain and gusty conditions, with lower humidity and steady pressure. Winds swinging from the WNW to the NW at 13 km/h 8 mph.
Monday, November 16, 2026
Mid-Morning
6°C 42°F
Cloudy
Mid-Afternoon
8°C 47°F
Cloudy
Early-Evening
6°C 42°F
Partly Cloudy
Brisk around 8°C 47°F, overcast in the morning, cloudy in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure.
Tuesday, November 17, 2026
Mid-Morning
5°C 41°F
Sunny
Mid-Afternoon
9°C 48°F
Sunny
Early-Evening
6°C 42°F
Clear
Cool and brisk at 9°C 48°F, sunny throughout the day, with steady humidity and steady pressure.
Wednesday, November 18, 2026
Mid-Morning
5°C 42°F
Sunny
Mid-Afternoon
10°C 50°F
Partly Cloudy
Early-Evening
6°C 43°F
Clear
Chilly near 10°C 50°F, sunny in the morning, becoming partly cloudy through the afternoon and evening, with steady humidity and steady pressure.
Thursday, November 19, 2026
Mid-Morning
7°C 44°F
Overcast
Mid-Afternoon
10°C 51°F
Partly Cloudy
Early-Evening
8°C 46°F
Cloudy
Crisp with a high near 10°C 51°F, cloudy throughout the day, with steady humidity and steady pressure. Winds blowing from the SSW at 13 km/h 8 mph.
Friday, November 20, 2026
Mid-Morning
10°C 49°F
Overcast
Mid-Afternoon
13°C 55°F
Sunny
Early-Evening
11°C 52°F
Scattered Showers
Brisk around 13°C 55°F, locally heavy downpours at times, with steady humidity and steady pressure. Winds turning from the SW to the WSW at 14 km/h 9 mph. Gusts up to 39 km/h 24 mph.
Saturday, November 21, 2026
Mid-Morning
8°C 46°F
Partly Cloudy
Mid-Afternoon
9°C 48°F
Sunny
Early-Evening
6°C 42°F
Clear
Cool and brisk at 9°C 48°F, partly cloudy in the morning, sunny in the afternoon, and partly cloudy this evening, with steady humidity and steady pressure. Winds out of the NW at 13 km/h 8 mph.
Sunday, November 22, 2026
Mid-Morning
6°C 43°F
Cloudy
Mid-Afternoon
10°C 51°F
Overcast
Early-Evening
9°C 48°F
Overcast
Chilly near 10°C 51°F, overcast throughout the day, with steady humidity and barometric pressure falling.
Monday, November 23, 2026
Mid-Morning
8°C 46°F
Scattered Showers
Mid-Afternoon
7°C 45°F
Overcast
Early-Evening
5°C 41°F
Overcast
Crisp with a high near 7°C 45°F, locally heavy downpours at times, with steady humidity and steady pressure.
Tuesday, November 24, 2026
Mid-Morning
3°C 37°F
Scattered Showers
Mid-Afternoon
6°C 42°F
Cloudy
Early-Evening
5°C 40°F
Scattered Showers
Nippy around 6°C 42°F, periods of heavy rain and gusty conditions, with steady humidity and steady pressure. Winds moving from the E to the ENE at 9 km/h 6 mph. Gusts up to 36 km/h 22 mph.
Wednesday, November 25, 2026
Mid-Morning
4°C 39°F
Cloudy
Mid-Afternoon
5°C 40°F
Partly Cloudy
Early-Evening
1°C 33°F
Partly Cloudy
Biting cold near 5°C 40°F, cloudy in the morning, partly cloudy in the afternoon, and sunny this evening, with lower humidity and steady pressure. Winds swinging from the NW to the WNW at 18 km/h 11 mph. Gusts up to 35 km/h 22 mph.
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