Winchester
Stormont, Dundas and Glengarry Counties, Ontario, Canada
Current Weather
-1°31°
Foggy
Feels Like: 4°39°
Min: -1°30°
Max: 14°57°
The next few hours will be foggy, with today reaching 14°C and dropping to 1°C. The coming days will be partly cloudy throughout the day.
Hourly Forecast
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Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
07:39
Sunrise
17:51
Sunset
Moon
17:22
Moonrise
06:53
Moonset
Daily Forecast
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Monday
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Monday
UV Index
Humidity
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View stargazing scoreWeather in Winchester today, October 25, 2026
Expect reduced visibility in Winchester on October 25, 2026 where fog patches form. Allow more time for morning journeys if the air stays thick. Cloud leads the morning, peaking close to 100% near 03:00. Sunshine has little room until later in the day.Expect reduced visibility in Winchester on October 25, 2026 where fog patches form. Allow more time for morning journeys if the air stays thick. Cloud leads the morning, peaking close to 100% near 03:00. Sunshine has little room until later in the day.
Temperatures climb from an overnight low near -1°C toward a daytime high of about 14°C. The air stays humid, with relative humidity between 34% and 100% and the peak around 09:00. A lighter breeze peaks around 15:00 near 14 km/h.Temperatures climb from an overnight low near 30°F toward a daytime high of about 57°F. The air stays humid, with relative humidity between 34% and 100% and the peak around 09:00. A lighter breeze peaks around 15:00 near 9 mph.
Through the afternoon cloud remains the main feature, with cover near 100% around 18:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 10.6 km, briefly nearer 0 km. Daylight runs from 07:39 to 17:51, lasting 10 hours 11 minutes of sunlight today.Through the afternoon cloud remains the main feature, with cover near 100% around 18:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 6.6 mi, briefly nearer 0 mi. Daylight runs from 07:39 to 17:51, lasting 10 hours 11 minutes of sunlight today.
In short, fog or mist is the watchpoint in Winchester on October 25, 2026; leave extra time for travel around a high of 14°C.In short, fog or mist is the watchpoint in Winchester on October 25, 2026; leave extra time for travel around a high of 57°F.
Frequently asked questions about weather in Winchester
How warm does it get in Winchester?
The warmest month in Winchester is July, with average high temperatures of 27°C. The average temperature during this period is around 22°C.The warmest month in Winchester is July, with average high temperatures of 81°F. The average temperature during this period is around 71°F.
How cold does it get in Winchester?
The coldest month in Winchester is January, with average low temperatures of -11°C. The average temperature during this period is around -7°C.The coldest month in Winchester is January, with average low temperatures of 13°F. The average temperature during this period is around 20°F.
What is the wettest time of year in Winchester?
The wettest month in Winchester is October, with an average of 127 mm of precipitation.The wettest month in Winchester is October, with an average of 5 in of precipitation.
What is the driest time of year in Winchester?
The driest month in Winchester is September, with an average of 64 mm of precipitation.The driest month in Winchester is September, with an average of 2.5 in of precipitation.