Prospect

Lanark County, Ontario, Canada

Current Weather

9°49°

Partly Cloudy

Feels Like: 0°33°

Min: 4°39°

Max: 11°52°

The next few hours will be clear, with today reaching 11°C and dropping to 3°C. The coming days will be partly cloudy throughout the day.

Hourly Forecast

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Air Quality

44
Good

Air quality is satisfactory, and air pollution poses little or no risk.

GoodHazardous

Daylight Hours

07:43

Sunrise

17:52

Sunset

10 hours 8 minutes of sunlight today

Moon

17:52

Moonrise

08:16

Moonset

Daily Forecast

Today

4°39°
11°52°

Tuesday

2°35°
8°47°

Wednesday

0°33°
8°46°

Thursday

-1°29°
8°46°

Friday

-3°26°
7°45°

Saturday

-5°23°
7°44°

Sunday

-4°24°
8°46°

Sunday

-3°27°
10°50°

Monday

3°37°
16°60°

Tuesday

6°43°
15°59°

UV Index

No protection needed
0Low
LowExtreme

Humidity

73%Humid
LowHigh

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Weather in Prospect today, October 26, 2026

Prospect stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 07:00. Sunshine has little room until later in the day.Prospect stays under cloudy skies on October 26, 2026, with only brief brighter breaks. Plan for a day that feels grey more often than open. Cloud leads the morning, peaking close to 100% near 07:00. Sunshine has little room until later in the day.

Expect highs of 11°C and cooler readings close to 4°C. Relative humidity sits between 59% and 95%, reaching its peak around 10:00. Airflow remains manageable, reaching about 16 km/h around 15:00.Expect highs of 52°F and cooler readings close to 39°F. Relative humidity sits between 59% and 95%, reaching its peak around 10:00. Airflow remains manageable, reaching about 10 mph around 15:00.

Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 15.5 km, briefly nearer 5.7 km. Sunrise is at 07:43 and sunset at 17:52, giving 10 hours 8 minutes of sunlight today.Through the afternoon cloud remains the main feature, with cover near 100% around 12:00. Bright spells should stay limited even as the day wears on. Horizontal visibility sits around 9.6 mi, briefly nearer 3.5 mi. Sunrise is at 07:43 and sunset at 17:52, giving 10 hours 8 minutes of sunlight today.

Taken together, overcast skies in Prospect on October 26, 2026 favour indoor or covered options, with temperatures near 11°C.Taken together, overcast skies in Prospect on October 26, 2026 favour indoor or covered options, with temperatures near 52°F.

Frequently asked questions about weather in Prospect

How warm does it get in Prospect?

The warmest month in Prospect is July, with average high temperatures of 27°C. The average temperature during this period is around 22°C.The warmest month in Prospect is July, with average high temperatures of 80°F. The average temperature during this period is around 71°F.

How cold does it get in Prospect?

The coldest month in Prospect is January, with average low temperatures of -11°C. The average temperature during this period is around -7°C.The coldest month in Prospect is January, with average low temperatures of 13°F. The average temperature during this period is around 19°F.

What is the wettest time of year in Prospect?

The wettest month in Prospect is October, with an average of 110 mm of precipitation.The wettest month in Prospect is October, with an average of 4.3 in of precipitation.

What is the driest time of year in Prospect?

The driest month in Prospect is September, with an average of 53 mm of precipitation.The driest month in Prospect is September, with an average of 2.1 in of precipitation.

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