Rocklyn
Grey County, Ontario, Canada
Current Weather
9°48°
Mostly Clear
Feels Like: 7°45°
Min: 3°38°
Max: 11°52°
The next few hours will be clear, with today reaching 11°C and dropping to 1°C. The coming days will be mostly cloudy starting in the evening.
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
08:00
Sunrise
18:11
Sunset
Moon
18:13
Moonrise
08:34
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 Rocklyn.
View stargazing scoreWeather in Rocklyn today, October 26, 2026
Rocklyn looks cloudy on October 26, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The morning sky stays heavily clouded, with cover near 100% around 09:00. Grey conditions set the early tone before any later change.Rocklyn looks cloudy on October 26, 2026, with grey skies for much of the day. Sunshine stays limited, so the overall tone is muted from the morning onward. The morning sky stays heavily clouded, with cover near 100% around 09:00. Grey conditions set the early tone before any later change.
Expect highs of 11°C and cooler readings close to 3°C. The air stays humid, with relative humidity between 57% and 93% and the peak around 07:00. Airflow remains manageable, reaching about 18 km/h around 19:00.Expect highs of 52°F and cooler readings close to 38°F. The air stays humid, with relative humidity between 57% and 93% and the peak around 07:00. Airflow remains manageable, reaching about 11 mph around 19:00.
The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility near 16 km, with poorer spells close to 13.8 km. Sunrise is at 08:00 and sunset at 18:11, giving 10 hours 11 minutes of sunlight today.The afternoon keeps an overcast feel, as cloud reaches about 100% around 14:00. Outdoor plans may still want a flexible backup. Expect visibility near 9.9 mi, with poorer spells close to 8.6 mi. Sunrise is at 08:00 and sunset at 18:11, giving 10 hours 11 minutes of sunlight today.
Overall, Rocklyn on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 11°C.Overall, Rocklyn on October 26, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 52°F.
Frequently asked questions about weather in Rocklyn
How warm does it get in Rocklyn?
The warmest month in Rocklyn is July, with average high temperatures of 24°C. The average temperature during this period is around 20°C.The warmest month in Rocklyn is July, with average high temperatures of 74°F. The average temperature during this period is around 68°F.
How cold does it get in Rocklyn?
The coldest month in Rocklyn is January, with average low temperatures of -7°C. The average temperature during this period is around -5°C.The coldest month in Rocklyn is January, with average low temperatures of 19°F. The average temperature during this period is around 23°F.
What is the wettest time of year in Rocklyn?
The wettest month in Rocklyn is April, with an average of 112 mm of precipitation.The wettest month in Rocklyn is April, with an average of 4.4 in of precipitation.
What is the driest time of year in Rocklyn?
The driest month in Rocklyn is September, with an average of 78 mm of precipitation.The driest month in Rocklyn is September, with an average of 3.1 in of precipitation.