Cities / Canada / Ontario

☀️ McLean weather

Clear sky. .

Feels like Wind 7 km/h N Humidity 83% Pressure 1021 hPa UV 3 Air Fair 06:17 - 20:03

Right now it is in McLean with clear skies and today's high is 23° with an overnight low of . The sun rises at 06:17 and sets at 20:03, giving 13h 46m of daylight. Over the coming week highs range from 21° to 25°.

McLean is in Ontario, Canada, sitting 204 m above sea level. Local time is America/Toronto (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

16° 23° 23° 06:00 · 9.8° · 0 mm 07:00 · 9.4° · 0 mm 08:00 · 12.2° · 0 mm 09:00 · 15.1° · 0 mm 10:00 · 17.2° · 0 mm 11:00 · 19.2° · 0 mm 12:00 · 20.7° · 0 mm 13:00 · 21.7° · 0 mm 14:00 · 22.4° · 0 mm 15:00 · 22.6° · 0 mm 16:00 · 22.7° · 0 mm 17:00 · 22.6° · 0 mm 18:00 · 22.2° · 0 mm 19:00 · 20.7° · 0 mm 20:00 · 18.4° · 0 mm 21:00 · 16.5° · 0 mm 22:00 · 15.3° · 0 mm 23:00 · 14.6° · 0 mm 00:00 · 13.6° · 0 mm 01:00 · 13° · 0 mm 02:00 · 12.3° · 0 mm 03:00 · 11.8° · 0 mm 04:00 · 11.4° · 0 mm 05:00 · 11° · 0 mm

Precipitation

06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm 09:00 · 0 mm 09:00 10:00 · 0 mm 11:00 · 0 mm 12:00 · 0 mm 12:00 13:00 · 0 mm 14:00 · 0 mm 15:00 · 0 mm 15:00 16:00 · 0 mm 17:00 · 0 mm 18:00 · 0 mm 18:00 19:00 · 0 mm 20:00 · 0 mm 21:00 · 0 mm 21:00 22:00 · 0 mm 23:00 · 0 mm 00:00 · 0 mm 00:00 01:00 · 0 mm 02:00 · 0 mm 03:00 · 0 mm 03:00 04:00 · 0 mm 05:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
06:00 ☀️ 9.8° 7.7° - Clear sky
07:00 ☀️ 9.4° 7.2° - Clear sky
08:00 ☀️ 12.2° 11.5° - Clear sky
09:00 ☀️ 15.1° 14.6° - Clear sky
10:00 ☀️ 17.2° 16.9° - Clear sky
11:00 ☀️ 19.2° 18.9° - Clear sky
12:00 ☀️ 20.7° 20.1° - Clear sky
13:00 ☀️ 21.7° 20.8° - Clear sky
14:00 ☀️ 22.4° 21.5° - Clear sky
15:00 ☀️ 22.6° 21.3° - Clear sky
16:00 ☀️ 22.7° 21.4° - Clear sky
17:00 ☀️ 22.6° 21.5° - Clear sky

Next 16 days

☀️ TodayAugust 21st Avg 16° Low at 07:00 High 23° at 16:00 Feels 21° Wind ~12 km/h
Clear Clear
00:00 13°
02:00 12°
04:00 10°
06:00 10°
08:00 12°
10:00 17°
12:00 21°
14:00 22°
16:00 23°
18:00 22°
20:00 18°
22:00 15°
🌦️ SaturdayAugust 22nd Avg 18° Low 10° at 06:00 High 25° at 16:00 0.7 mm rain Feels 23° Wind ~18 km/h
Clear Cloudy Clear
00:00 14°
02:00 12°
04:00 11°
06:00 10°
08:00 14°
10:00 21°
12:00 23°
14:00 24°
16:00 25°
18:00 24°
20:00 20°
22:00 18° 0.7mm
🌧️ SundayAugust 23rd Avg 19° Low 14° at 23:00 High 22° at 13:00 14.6 mm rain Feels 20° Wind ~19 km/h
Rain Rain Clear
00:00 18° 0.33mm
02:00 18° 1.85mm
04:00 17° 1.4mm
06:00 18° 2mm
08:00 17° 3mm
10:00 19°
12:00 20°
14:00 20° 0.9mm
16:00 22°
18:00 22°
20:00 17°
22:00 15°
🌦️ MondayAugust 24th Avg 14° Low 10° at 07:00 High 21° at 13:00 0.9 mm rain Feels 17° Wind ~19 km/h
Cloudy Rain Cloudy
00:00 14°
02:00 13°
04:00 11°
06:00 11°
08:00 12°
10:00 15°
12:00 20°
14:00 19°
16:00 14° 0.1mm
18:00 14° 0.4mm
20:00 13°
22:00 13°
☀️ TuesdayAugust 25th Avg 17° Low 10° at 06:00 High 25° at 16:00 Feels 22° Wind ~17 km/h
Cloudy Clear Cloudy
00:00 13°
02:00 13°
04:00 12°
06:00 10°
08:00 13°
10:00 19°
12:00 22°
14:00 24°
16:00 25°
18:00 24°
20:00 20°
22:00 16°
☁️ WednesdayAugust 26th Avg 18° Low 12° at 04:00 High 25° at 15:00 Wind ~9 km/h
Clear Clear Cloudy
00:00 13°
02:00 13°
04:00 12°
06:00 12°
08:00 15°
10:00 20°
12:00 23°
14:00 25°
16:00 25°
18:00 23°
20:00 18°
22:00 17°
🌦️ ThursdayAugust 27th Avg 19° Low 17° at 07:00 High 23° at 14:00 6 mm rain Wind ~13 km/h
Cloudy Rain Cloudy Rain
00:00 17°
02:00 17°
04:00 17°
06:00 17° 0.2mm
08:00 17° 0.2mm
10:00 19° 0.6mm
12:00 22° 0.6mm
14:00 23° 0.6mm
16:00 21° 0.3mm
18:00 19°
20:00 18°
22:00 18° 0.3mm
🌧️ FridayAugust 28th Avg 19° Low 15° at 23:00 High 24° at 14:00 12.3 mm rain Wind ~17 km/h
Rain Cloudy Rain
00:00 17° 0.3mm
02:00 17° 0.3mm
04:00 17° 1.4mm
06:00 18°
08:00 18°
10:00 20° 0.8mm
12:00 23° 0.3mm
14:00 24° 0.3mm
16:00 23° 1.1mm
18:00 20° 0.2mm
20:00 17° 0.2mm
22:00 16°
☁️ SaturdayAugust 29th Avg 16° Low 13° at 07:00 High 20° at 17:00 0.3 mm rain Feels 18° Wind ~15 km/h
Cloudy Rain Cloudy
00:00 15°
02:00 14°
04:00 14°
06:00 13° 0.1mm
08:00 13° 0.1mm
10:00 14°
12:00 16°
14:00 18°
16:00 20°
18:00 19°
20:00 17°
22:00 16°
SundayAugust 30th Avg 17° Low 12° at 05:00 High 23° at 13:00 Wind ~8 km/h
Clear Partly Cloudy Clear Cloudy Clear
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 15°
10:00 20°
12:00 22°
14:00 23°
16:00 22°
18:00 20°
20:00 16°
22:00 15°
☁️ MondayAugust 31st Avg 17° Low 13° at 05:00 High 24° at 14:00 0.3 mm rain Wind ~9 km/h
Clear Partly Cloudy Cloudy Rain Cloudy
00:00 14°
02:00 14°
04:00 13°
06:00 13°
08:00 14°
10:00 18°
12:00 22°
14:00 24°
16:00 21° 0.1mm
18:00 18°
20:00 16°
22:00 15°
☀️ TuesdaySeptember 1st Avg 19° Low 13° at 04:00 High 27° at 15:00 Wind ~7 km/h
Clear Cloudy
00:00 14°
02:00 14°
04:00 13°
06:00 14°
08:00 15°
10:00 20°
12:00 24°
14:00 27°
16:00 27°
18:00 25°
20:00 21°
22:00 18°
🌤️ WednesdaySeptember 2nd Avg 21° Low 15° at 05:00 High 28° at 15:00 Wind ~9 km/h
Cloudy Partly Cloudy Clear Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 16°
08:00 18°
10:00 22°
12:00 26°
14:00 28°
16:00 28°
18:00 26°
20:00 22°
22:00 20°
☁️ ThursdaySeptember 3rd Avg 23° Low 19° at 06:00 High 30° at 16:00 Wind ~9 km/h
Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 19°
08:00 19°
10:00 21°
12:00 24°
14:00 28°
16:00 30°
18:00 28°
20:00 24°
22:00 21°
FridaySeptember 4th Avg 23° Low 18° at 04:00 High 31° at 15:00 Wind ~11 km/h
Clear Partly Cloudy Partly Cloudy
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 20°
10:00 24°
12:00 28°
14:00 30°
16:00 31°
18:00 28°
20:00 22°
22:00 22°
SaturdaySeptember 5th Avg 24° Low at 04:00 High at 15:00 Feels 31° Wind ~19 km/h
Cloudy Partly Cloudy Partly Cloudy Cloudy Unknown
00:00 21°
02:00 20°
04:00 19°
06:00 20°
08:00 22°
10:00 25°
12:00 28°
14:00 29°
16:00 30°
18:00 28°
20:00 25°
22:00

Sun

☀️ Sunrise 06:17 · Sunset 20:03

13h 46m of daylight · America/Toronto

Air quality

PM2.5 10.2 µg/m³ - Fair

Fine for almost everyone; unusually sensitive people may notice it on a long run.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for McLean

Common questions about McLean weather

Will it rain in McLean today?

No rain is in the forecast for McLean today.

What is the temperature in McLean right now?

It is in McLean right now. Today runs between a low of and a high of 23°.

What time is sunrise and sunset in McLean?

The sun rises at 06:17 and sets at 20:03 local time in McLean today, giving 13h 46m of daylight.

What is the air quality in McLean?

PM2.5 in McLean is currently 10.2 µg/m³, which counts as Fair on the European air-quality index. Fine for almost everyone; unusually sensitive people may notice it on a long run.

How accurate is the McLean forecast, and how far ahead does it go?

This page shows 16 days ahead, refreshed every hour. It blends ECMWF, NOAA GFS and whichever national high-resolution model covers McLean best. The first three days are the dependable part - day one is usually within a degree or two - and accuracy falls off steadily after day five, so read the far end as a trend rather than a plan. We publish our measured error against real station observations on the accuracy page.

This page is a live API demo.

Everything above came from one call to the WeatherMetro API - free tier, 100,000 calls a month.

Read the docs