Cities / United States / New York

17°

☀️ McLean weather

Clear sky. .

Feels like 16° Wind 14 km/h SE Humidity 77% Pressure 1014 hPa UV 1 Air Good ☀ 06:25 - 19:47

Right now it is 17° in McLean with clear skies, today's high is 24° with an overnight low of 17° and about 1.1 mm of rain is expected. The sun rises at 06:25 and sets at 19:47, giving 13h 22m of daylight. Over the coming week highs range from 22° to 28°.

McLean is in New York, United States, sitting 342 m above sea level. Local time is America/New_York (UTC−4), and every time on this page is shown in it.

Next 24 hours - temperature

16° 21° 25° 24° 16° 04:00 · 17.3° · 0 mm 05:00 · 17.2° · 0 mm 06:00 · 17.3° · 0 mm 07:00 · 17.2° · 0 mm 08:00 · 18.9° · 0 mm 09:00 · 21° · 0 mm 10:00 · 22.4° · 0 mm 11:00 · 22.7° · 0 mm 12:00 · 23.1° · 0 mm 13:00 · 23.6° · 0 mm 14:00 · 23.1° · 0 mm 15:00 · 24.3° · 0 mm 16:00 · 21.8° · 1.1 mm 17:00 · 22.7° · 0 mm 18:00 · 23.7° · 0 mm 19:00 · 23.1° · 0 mm 20:00 · 21.3° · 0 mm 21:00 · 19.8° · 0 mm 22:00 · 19.2° · 0 mm 23:00 · 18.4° · 0 mm 00:00 · 17.9° · 0 mm 01:00 · 17.1° · 0 mm 02:00 · 16.7° · 0 mm 03:00 · 16° · 0 mm

Precipitation

04:00 · 0 mm 04:00 05:00 · 0 mm 06:00 · 0 mm 07:00 · 0 mm 07:00 08:00 · 0 mm 09:00 · 0 mm 10:00 · 0 mm 10:00 11:00 · 0 mm 12:00 · 0 mm 13:00 · 0 mm 13:00 14:00 · 0 mm 15:00 · 0 mm 16:00 · 1.1 mm 16:00 17:00 · 0 mm 18:00 · 0 mm 19:00 · 0 mm 19:00 20:00 · 0 mm 21:00 · 0 mm 22:00 · 0 mm 22:00 23:00 · 0 mm 00:00 · 0 mm 01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
04:00 ☀️ 17.3° 15.6° - Clear sky
05:00 ☀️ 17.2° 15.3° - Clear sky
06:00 🌤️ 17.3° 15.7° - Mostly clear
07:00 ☁️ 17.2° 15.9° - Overcast
08:00 ☀️ 18.9° 18.1° - Clear sky
09:00 ☁️ 21° 20° - Overcast
10:00 ⛅ 22.4° 22° - Partly cloudy
11:00 ☁️ 22.7° 21.7° - Overcast
12:00 ⛅ 23.1° 22.9° - Partly cloudy
13:00 ☁️ 23.6° 22.2° - Overcast
14:00 ☁️ 23.1° 21.2° - Overcast
15:00 ☁️ 24.3° 23.5° - Overcast

Next 16 days

Today🌧️ 24°17°1.1mm Fri 28☁️ 22°14° Sat 29☀️ 22°9° Sun 30☁️ 26°13° Mon 31🌧️ 28°17°6.4mm Tue 1🌦️ 26°19°1.2mm Wed 2🌧️ 25°19°7.2mm Thu 3🌦️ 23°15°0.6mm Fri 4☁️ 19°11° Sat 5🌧️ 15°12°7.2mm Sun 6🌦️ 14°11°1.8mm Mon 7☁️ 22°14° Tue 8🌦️ 28°16°1.5mm Wed 9🌧️ 26°20°9.9mm Thu 10🌧️ 29°20°11.1mm Fri 11🌦️ 0°0°
🌧️ TodayAugust 27th Avg 20° Low 17° at 00:00 High 24° at 15:00 1.1 mm rain Wind ~19 km/h
Clear Cloudy Clear
00:00 17°
02:00 17°
04:00 17°
06:00 17°
08:00 19°
10:00 22°
12:00 23°
14:00 23°
16:00 22° 1.1mm
18:00 24°
20:00 21°
22:00 19°
☁️ FridayAugust 28th Avg 18° Low 14° at 23:00 High 22° at 16:00 Wind ~14 km/h
Clear Cloudy Cloudy Clear
00:00 18°
02:00 17°
04:00 16°
06:00 15°
08:00 16°
10:00 19°
12:00 21°
14:00 22°
16:00 22°
18:00 21°
20:00 17°
22:00 15°
☀️ SaturdayAugust 29th Avg 16° Low 9° at 06:00 High 22° at 15:00 Wind ~9 km/h
Clear Cloudy
00:00 13°
02:00 10°
04:00 9°
06:00 9°
08:00 13°
10:00 18°
12:00 21°
14:00 22°
16:00 22°
18:00 22°
20:00 16°
22:00 15°
☁️ SundayAugust 30th Avg 19° Low 13° at 05:00 High 26° at 16:00 Wind ~11 km/h
Clear Cloudy
00:00 15°
02:00 14°
04:00 13°
06:00 13°
08:00 16°
10:00 20°
12:00 24°
14:00 25°
16:00 26°
18:00 22°
20:00 19°
22:00 17°
🌧️ MondayAugust 31st Avg 21° Low 17° at 06:00 High 28° at 15:00 6.4 mm rain Wind ~20 km/h
Cloudy Rain Rain
00:00 18°
02:00 18° 0.1mm
04:00 17°
06:00 17° 0.1mm
08:00 18°
10:00 20°
12:00 25°
14:00 27°
16:00 25°
18:00 21° 2.1mm
20:00 21°
22:00 20° 0.3mm
🌦️ TuesdaySeptember 1st Avg 22° Low 19° at 07:00 High 26° at 16:00 1.2 mm rain Feels 30° Wind ~16 km/h
Cloudy Rain Cloudy Partly Cloudy Rain
00:00 20°
02:00 20°
04:00 20° 0.1mm
06:00 19°
08:00 19°
10:00 21°
12:00 23°
14:00 25°
16:00 26°
18:00 25° 0.1mm
20:00 21° 0.1mm
22:00 20° 0.2mm
🌧️ WednesdaySeptember 2nd Avg 21° Low 19° at 23:00 High 25° at 16:00 7.2 mm rain Wind ~20 km/h
Rain Partly Cloudy Cloudy
00:00 19° 0.6mm
02:00 19° 0.6mm
04:00 19° 1.8mm
06:00 19°
08:00 20°
10:00 22°
12:00 24°
14:00 25°
16:00 25°
18:00 24°
20:00 22°
22:00 19°
🌦️ ThursdaySeptember 3rd Avg 19° Low 15° at 23:00 High 23° at 16:00 0.6 mm rain Wind ~19 km/h
Partly Cloudy Cloudy Rain Cloudy
00:00 18°
02:00 17°
04:00 17°
06:00 18°
08:00 19°
10:00 20°
12:00 21° 0.1mm
14:00 22° 0.1mm
16:00 23° 0.1mm
18:00 21°
20:00 17°
22:00 15°
☁️ FridaySeptember 4th Avg 15° Low 11° at 05:00 High 19° at 16:00 Wind ~16 km/h
Cloudy Cloudy
00:00 14°
02:00 13°
04:00 12°
06:00 12°
08:00 13°
10:00 17°
12:00 19°
14:00 19°
16:00 19°
18:00 18°
20:00 16°
22:00 14°
🌧️ SaturdaySeptember 5th Avg 14° Low 12° at 01:00 High 15° at 17:00 7.2 mm rain Feels 13° Wind ~19 km/h
Cloudy Rain
00:00 13°
02:00 12°
04:00 13°
06:00 14° 0.1mm
08:00 14° 0.1mm
10:00 14° 1.6mm
12:00 14° 0.1mm
14:00 14° 0.1mm
16:00 15° 0.1mm
18:00 15° 0.3mm
20:00 14° 0.3mm
22:00 14° 0.2mm
🌦️ SundaySeptember 6th Avg 13° Low 11° at 14:00 High 14° at 23:00 1.8 mm rain Feels 10° Wind ~25 km/h
Rain Cloudy
00:00 13° 0.2mm
02:00 12° 0.2mm
04:00 12° 0.1mm
06:00 12° 0.1mm
08:00 12° 0.1mm
10:00 13° 0.1mm
12:00 12° 0.1mm
14:00 11° 0.1mm
16:00 13°
18:00 13°
20:00 13°
22:00 14°
☁️ MondaySeptember 7th Avg 17° Low 14° at 00:00 High 22° at 17:00 Wind ~20 km/h
Cloudy Partly Cloudy
00:00 14°
02:00 14°
04:00 15°
06:00 15°
08:00 15°
10:00 18°
12:00 19°
14:00 19°
16:00 22°
18:00 21°
20:00 18°
22:00 16°
🌦️ TuesdaySeptember 8th Avg 21° Low 16° at 03:00 High 28° at 17:00 1.5 mm rain Wind ~21 km/h
Rain Clear Rain Partly Cloudy Cloudy
00:00 16°
02:00 16°
04:00 16° 0.3mm
06:00 16°
08:00 17°
10:00 20° 0.2mm
12:00 23°
14:00 26°
16:00 28°
18:00 27°
20:00 23°
22:00 23°
🌧️ WednesdaySeptember 9th Avg 22° Low 20° at 04:00 High 26° at 14:00 9.9 mm rain Feels 29° Wind ~15 km/h
Rain Cloudy Rain
00:00 22° 0.8mm
02:00 20° 0.8mm
04:00 20° 1mm
06:00 20°
08:00 21°
10:00 22°
12:00 24°
14:00 26°
16:00 24° 0.5mm
18:00 23° 0.8mm
20:00 22° 0.8mm
22:00 22° 0.2mm
🌧️ ThursdaySeptember 10th Avg 23° Low 20° at 23:00 High 29° at 15:00 11.1 mm rain Feels 32° Wind ~13 km/h
Rain Cloudy Partly Cloudy Clear Rain
00:00 21° 0.1mm
02:00 21° 0.1mm
04:00 21°
06:00 21°
08:00 21°
10:00 24°
12:00 27°
14:00 29°
16:00 28° 1mm
18:00 26° 0.6mm
20:00 23° 0.6mm
22:00 20° 2mm
🌦️ FridaySeptember 11th Avg 17° Low 0° at 08:00 High 0° at 00:00 Feels 20° Wind ~13 km/h
Rain Cloudy Unknown
00:00 19° 0.3mm
02:00 17° 0.3mm
04:00 16°
06:00 15°
08:00 14°
10:00 15°
12:00 17°
14:00 18°
16:00 18°
18:00 17°
20:00 16°
22:00 0°

Sun

☀️ Sunrise 06:25 · Sunset 19:47

13h 22m of daylight · America/New_York

Air quality

PM2.5 3.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Stevens Corners · 1.5 km Mud Schoolhouse Corners · 2.4 km Fitts Corners · 2.9 km Red Mills · 3.7 km Gracie · 3.8 km Nubia · 3.8 km

Tools for McLean

☔ Will it rain today? 🌅 Sunrise & sunset 🫁 Air quality 📼 Weather on this day

Common questions about McLean weather

Will it rain in McLean today?

Yes - about 1.1 mm of rain is expected in McLean today.

What is the temperature in McLean right now?

It is 17° in McLean right now. Today runs between a low of 17° and a high of 24°.

What time is sunrise and sunset in McLean?

The sun rises at 06:25 and sets at 19:47 local time in McLean today, giving 13h 22m of daylight.

What is the air quality in McLean?

PM2.5 in McLean is currently 3.8 µg/m³, which counts as Good on the European air-quality index. No reason to change your plans - open the windows.

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.

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