Antrim

Ottawa, Ontario, Canada

Current Weather

6°42°

Clear

Feels Like: 3°37°

Min: -3°26°

Max: 14°57°

The next few hours will be clear, with tomorrow reaching 18°C and dropping to 9°C. The coming days will be drizzle

Hourly Forecast

6°43°5°41°5°40°4°39°3°38°3°38°3°37°3°37°2°35°2°35°1°34°1°34°3°37°7°44°11°51°15°58°16°61°17°63°18°64°17°63°16°61°15°59°13°55°12°53°
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Air Quality

21
Good

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

GoodHazardous

Daylight Hours

07:41

Sunrise

17:55

Sunset

10 hours 13 minutes of sunlight today

Moon

17:02

Moonrise

05:41

Moonset

Daily Forecast

Saturday

-3°26°
14°57°

Today

1°34°
18°64°

Monday

4°39°
13°55°

Tuesday

-1°30°
7°45°

Wednesday

-3°27°
9°49°

Thursday

3°37°
17°63°

Friday

6°43°
15°59°

Saturday

6°43°
15°60°

Sunday

8°47°
17°62°

Sunday

7°44°
14°57°

UV Index

No protection needed
0Low
LowExtreme

Humidity

57%Comfortable
LowHigh

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Weather in Antrim tomorrow, October 25, 2026

Expect a muted, overcast feel in Antrim on October 25, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Morning skies stay relatively clear, holding cloud close to 13% near 11:00. The early part of the day favours being outside.Expect a muted, overcast feel in Antrim on October 25, 2026 as cloud persists. Brighter breaks, if they arrive, should stay brief. Morning skies stay relatively clear, holding cloud close to 13% near 11:00. The early part of the day favours being outside.

The temperature range runs from about 1°C up to 18°C. Relative humidity sits between 48% and 79%, reaching its peak around 01:00. Winds stay light, near 18 km/h by 15:00, so the day feels still more than breezy.The temperature range runs from about 34°F up to 64°F. Relative humidity sits between 48% and 79%, reaching its peak around 01:00. Winds stay light, near 11 mph by 15:00, so the day feels still more than breezy.

Expect persistent cloud later on, with amounts around 80% by 12:00. Sunshine remains the exception, not the rule. Views remain open at about 16.1 km. Sunrise is at 07:43 and sunset at 17:54, giving 10 hours 10 minutes of sunlight today.Expect persistent cloud later on, with amounts around 80% by 12:00. Sunshine remains the exception, not the rule. Views remain open at about 10 mi. Sunrise is at 07:43 and sunset at 17:54, giving 10 hours 10 minutes of sunlight today.

Overall, Antrim on October 25, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 18°C.Overall, Antrim on October 25, 2026 stays grey and muted, so outdoor plans may want a flexible backup even with a high near 64°F.

Frequently asked questions about weather in Antrim

How warm does it get in Antrim?

The warmest month in Antrim is July, with average high temperatures of 27°C. The average temperature during this period is around 21°C.The warmest month in Antrim is July, with average high temperatures of 81°F. The average temperature during this period is around 70°F.

How cold does it get in Antrim?

The coldest month in Antrim is January, with average low temperatures of -12°C. The average temperature during this period is around -8°C.The coldest month in Antrim is January, with average low temperatures of 11°F. The average temperature during this period is around 18°F.

What is the wettest time of year in Antrim?

The wettest month in Antrim is April, with an average of 108 mm of precipitation.The wettest month in Antrim is April, with an average of 4.3 in of precipitation.

What is the driest time of year in Antrim?

The driest month in Antrim is September, with an average of 58 mm of precipitation.The driest month in Antrim is September, with an average of 2.3 in of precipitation.

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