Plainville
Northumberland County, Ontario, Canada
Current Weather
13°55°
Overcast
Feels Like: 13°56°
Min: 6°42°
Max: 15°58°
The next few hours will be clear, with today reaching 15°C and dropping to 0°C. The coming days will be mostly cloudy throughout the day.
Hourly Forecast
Want a closer look at the weather?
Premium adds minute-by-minute rain timing, yesterday comparisons, and more detail across Airpult.
Air Quality
Air quality is satisfactory, and air pollution poses little or no risk.
Daylight Hours
07:50
Sunrise
18:02
Sunset
Moon
18:05
Moonrise
08:23
Moonset
Daily Forecast
Today
Tuesday
Wednesday
Thursday
Friday
Saturday
Sunday
Sunday
Monday
Tuesday
Resources
UV Index
Humidity
Looking at the night sky?
See moon phases, eclipses, and seasons for this year.
View astronomyCurrent stargazing conditions?
See sky darkness, moon phase, and the best viewing window for Plainville.
View stargazing scoreWeather in Plainville today, October 26, 2026
Plainville stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 100% around 11:00. Brighter weather, if it comes, waits until later.Plainville stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. The first half of the day looks overcast, as cloud amounts reach about 100% around 11:00. Brighter weather, if it comes, waits until later.
The temperature range runs from about 6°C up to 15°C. Moisture in the air spans 49%-87%, with the highest values around 11:00. Winds stay light, near 20 km/h by 16:00, so the day feels still more than breezy.The temperature range runs from about 42°F up to 58°F. Moisture in the air spans 49%-87%, with the highest values around 11:00. Winds stay light, near 13 mph by 16:00, so the day feels still more than breezy.
Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Expect visibility around 16.1 km. The sun rises at 07:50 and sets at 18:02, for a total of 10 hours 12 minutes of sunlight today.Afternoon skies stay clogged, peaking close to 100% near 12:00. The grey theme continues rather than clearing out. Expect visibility around 10 mi. The sun rises at 07:50 and sets at 18:02, for a total of 10 hours 12 minutes of sunlight today.
In short, cloud leads the story in Plainville on October 26, 2026; expect limited sun and a peak around 15°C.In short, cloud leads the story in Plainville on October 26, 2026; expect limited sun and a peak around 58°F.
Frequently asked questions about weather in Plainville
How warm does it get in Plainville?
The warmest month in Plainville is July, with average high temperatures of 26°C. The average temperature during this period is around 22°C.The warmest month in Plainville is July, with average high temperatures of 79°F. The average temperature during this period is around 72°F.
How cold does it get in Plainville?
The coldest month in Plainville is February, with average low temperatures of -7°C. The average temperature during this period is around -4°C.The coldest month in Plainville is February, with average low temperatures of 19°F. The average temperature during this period is around 26°F.
What is the wettest time of year in Plainville?
The wettest month in Plainville is April, with an average of 97 mm of precipitation.The wettest month in Plainville is April, with an average of 3.8 in of precipitation.
What is the driest time of year in Plainville?
The driest month in Plainville is September, with an average of 62 mm of precipitation.The driest month in Plainville is September, with an average of 2.4 in of precipitation.


