Cities / United States / Illinois

23°

☁️ Buffalo Grove weather

Overcast. .

Feels like 25° Wind 9 km/h SW Humidity 76% Pressure 1015 hPa UV 6 Air Good ☀ 06:03 - 19:48

Right now it is 23° in Buffalo Grove with overcast skies and today's high is 28° with an overnight low of 18°. The sun rises at 06:03 and sets at 19:48, giving 13h 45m of daylight. Over the coming week highs range from 22° to 28°.

Buffalo Grove is in Illinois, United States, sitting 207 m above sea level, with a population of about 41,000. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

18° 24° 29° 28° 19° 09:00 · 22.3° · 0 mm 10:00 · 24.2° · 0 mm 11:00 · 24.7° · 0 mm 12:00 · 26.2° · 0 mm 13:00 · 27.4° · 0 mm 14:00 · 27.3° · 0 mm 15:00 · 28.2° · 0 mm 16:00 · 28.2° · 0 mm 17:00 · 26.5° · 0 mm 18:00 · 27.3° · 0 mm 19:00 · 25.8° · 0 mm 20:00 · 24.6° · 0 mm 21:00 · 23.9° · 0 mm 22:00 · 20.1° · 0.4 mm 23:00 · 20.1° · 0 mm 00:00 · 19.9° · 0 mm 01:00 · 19.9° · 0 mm 02:00 · 19.8° · 0 mm 03:00 · 19.7° · 0 mm 04:00 · 19.3° · 0 mm 05:00 · 18.9° · 0 mm 06:00 · 18.7° · 0 mm 07:00 · 19.2° · 0 mm 08:00 · 20.9° · 0 mm

Precipitation

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 · 0.4 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 06:00 · 0 mm 06:00 07:00 · 0 mm 08:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
09:00 ☁️ 22.3° 23.8° - Overcast
10:00 ☁️ 24.2° 24.4° - Overcast
11:00 ☁️ 24.7° 23.8° - Overcast
12:00 ☁️ 26.2° 25.5° - Overcast
13:00 ☁️ 27.4° 26.7° - Overcast
14:00 ⛅ 27.3° 26.8° - Partly cloudy
15:00 ☁️ 28.2° 27.3° - Overcast
16:00 🌤️ 28.2° 27.4° - Mostly clear
17:00 ☁️ 26.5° 26.5° - Overcast
18:00 ☁️ 27.3° 27.3° - Overcast
19:00 ☀️ 25.8° 25.7° - Clear sky
20:00 ⛅ 24.6° 24.2° - Partly cloudy

Next 16 days

Today🌦️ 28°18°0.4mm Wed 19🌧️ 27°19°3.2mm Thu 20☀️ 28°17° Fri 21☁️ 27°19° Sat 22🌦️ 27°18°0.4mm Sun 23☀️ 25°17° Mon 24☁️ 22°17°0.3mm Tue 25☀️ 27°18° Wed 26☁️ 19°14° Thu 27☀️ 20°10° Fri 28☀️ 22°11° Sat 29☀️ 24°12° Sun 30☁️ 23°14° Mon 31☀️ 25°14° Tue 1☀️ 26°14° Wed 2☀️ 25°16°
🌦️ TodayAugust 18th Avg 23° Low 18° at 05:00 High 28° at 15:00 0.4 mm rain Wind ~20 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 18°
06:00 18°
08:00 20°
10:00 24°
12:00 26°
14:00 27°
16:00 28°
18:00 27°
20:00 25°
22:00 20° 0.4mm
🌧️ WednesdayAugust 19th Avg 22° Low 19° at 06:00 High 27° at 14:00 3.2 mm rain Feels 31° Wind ~17 km/h
Clear Partly Cloudy Cloudy
00:00 20°
02:00 20°
04:00 19°
06:00 19°
08:00 21°
10:00 24°
12:00 26°
14:00 27°
16:00 25°
18:00 22°
20:00 21°
22:00 20°
☀️ ThursdayAugust 20th Avg 22° Low 17° at 04:00 High 28° at 14:00 Wind ~15 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 24°
12:00 27°
14:00 28°
16:00 28°
18:00 26°
20:00 23°
22:00 22°
☁️ FridayAugust 21st Avg 22° Low 19° at 06:00 High 27° at 15:00 Wind ~17 km/h
Cloudy Clear
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 20°
10:00 21°
12:00 24°
14:00 26°
16:00 26°
18:00 26°
20:00 23°
22:00 22°
🌦️ SaturdayAugust 22nd Avg 22° Low 18° at 06:00 High 27° at 15:00 0.4 mm rain Wind ~17 km/h
Clear Clear
00:00 21°
02:00 20°
04:00 19° 0.1mm
06:00 18°
08:00 20°
10:00 24°
12:00 26°
14:00 27°
16:00 27°
18:00 25°
20:00 21°
22:00 21°
☀️ SundayAugust 23rd Avg 21° Low 17° at 06:00 High 25° at 14:00 Wind ~9 km/h
Clear Cloudy
00:00 19°
02:00 18°
04:00 18°
06:00 17°
08:00 18°
10:00 22°
12:00 24°
14:00 25°
16:00 25°
18:00 23°
20:00 21°
22:00 20°
☁️ MondayAugust 24th Avg 20° Low 17° at 05:00 High 22° at 16:00 0.3 mm rain Wind ~14 km/h
Partly Cloudy Cloudy Partly Cloudy Rain
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 21°
12:00 21°
14:00 21°
16:00 22°
18:00 21°
20:00 20° 0.1mm
22:00 19° 0.1mm
☀️ TuesdayAugust 25th Avg 22° Low 18° at 06:00 High 27° at 13:00 Wind ~15 km/h
Partly Cloudy Clear
00:00 19°
02:00 19°
04:00 19°
06:00 18°
08:00 20°
10:00 24°
12:00 26°
14:00 26°
16:00 25°
18:00 24°
20:00 23°
22:00 20°
☁️ WednesdayAugust 26th Avg 16° Low 14° at 05:00 High 19° at 14:00 Feels 16° Wind ~21 km/h
Clear Partly Cloudy Cloudy Clear
00:00 18°
02:00 16°
04:00 14°
06:00 14°
08:00 15°
10:00 15°
12:00 18°
14:00 19°
16:00 19°
18:00 18°
20:00 17°
22:00 15°
☀️ ThursdayAugust 27th Avg 15° Low 10° at 06:00 High 20° at 15:00 Feels 16° Wind ~18 km/h
Clear Clear
00:00 14°
02:00 12°
04:00 11°
06:00 10°
08:00 11°
10:00 16°
12:00 18°
14:00 20°
16:00 20°
18:00 18°
20:00 16°
22:00 15°
☀️ FridayAugust 28th Avg 16° Low 11° at 06:00 High 22° at 15:00 Feels 19° Wind ~12 km/h
Partly Cloudy Clear
00:00 14°
02:00 13°
04:00 12°
06:00 11°
08:00 13°
10:00 18°
12:00 20°
14:00 21°
16:00 22°
18:00 20°
20:00 18°
22:00 16°
☀️ SaturdayAugust 29th Avg 17° Low 12° at 06:00 High 24° at 15:00 Feels 21° Wind ~12 km/h
Clear Partly Cloudy
00:00 15°
02:00 13°
04:00 13°
06:00 12°
08:00 14°
10:00 18°
12:00 21°
14:00 23°
16:00 24°
18:00 20°
20:00 18°
22:00 17°
☁️ SundayAugust 30th Avg 18° Low 14° at 06:00 High 23° at 14:00 Feels 20° Wind ~15 km/h
Cloudy Partly Cloudy Cloudy
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 16°
10:00 20°
12:00 22°
14:00 23°
16:00 22°
18:00 20°
20:00 18°
22:00 17°
☀️ MondayAugust 31st Avg 19° Low 14° at 06:00 High 25° at 14:00 Feels 21° Wind ~14 km/h
Clear
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 17°
10:00 22°
12:00 24°
14:00 25°
16:00 24°
18:00 22°
20:00 20°
22:00 18°
☀️ TuesdaySeptember 1st Avg 20° Low 14° at 06:00 High 26° at 15:00 Feels 23° Wind ~13 km/h
Clear
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 16°
10:00 21°
12:00 24°
14:00 26°
16:00 25°
18:00 23°
20:00 21°
22:00 19°
☀️ WednesdaySeptember 2nd Avg 20° Low 16° at 06:00 High 25° at 14:00 Feels 23° Wind ~14 km/h
Clear Partly Cloudy
00:00 18°
02:00 17°
04:00 16°
06:00 16°
08:00 18°
10:00 22°
12:00 24°
14:00 25°
16:00 24°
18:00 22°
20:00 20°
22:00 18°

Sun

☀️ Sunrise 06:03 · Sunset 19:48

13h 45m of daylight · America/Chicago

Air quality

PM2.5 5.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Horatio Gardens · 2 km Wheeling · 2.9 km Aptakisic · 3.6 km Long Grove · 4.3 km Hidden Lake · 4.4 km Country Club Estates · 4.6 km

Tools for Buffalo Grove

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

Common questions about Buffalo Grove weather

Will it rain in Buffalo Grove today?

Only a trace - around 0.4 mm is expected in Buffalo Grove today, not enough to need an umbrella.

What is the temperature in Buffalo Grove right now?

It is 23° in Buffalo Grove right now, though it feels closer to 25°. Today runs between a low of 18° and a high of 28°.

What time is sunrise and sunset in Buffalo Grove?

The sun rises at 06:03 and sets at 19:48 local time in Buffalo Grove today, giving 13h 45m of daylight.

What is the air quality in Buffalo Grove?

PM2.5 in Buffalo Grove is currently 5.3 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 Buffalo Grove 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 Buffalo Grove 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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