Cities / United States / Illinois

27°

☁️ Rio weather

Overcast. .

Feels like 29° Wind 18 km/h SW Humidity 71% Pressure 1014 hPa UV 0 Air Good ☀ 06:14 - 19:56

Right now it is 27° in Rio with overcast skies and today's high is 27° with an overnight low of 17°. The sun rises at 06:14 and sets at 19:56, giving 13h 42m of daylight. Over the coming week highs range from 24° to 28°.

Rio is in Illinois, United States, sitting 237 m above sea level. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

19° 24° 28° 27° 20° 14:00 · 26.5° · 0 mm 15:00 · 26.8° · 0 mm 16:00 · 27° · 0 mm 17:00 · 27.1° · 0 mm 18:00 · 26.8° · 0 mm 19:00 · 25.7° · 0 mm 20:00 · 24.3° · 0 mm 21:00 · 23.3° · 0 mm 22:00 · 22.6° · 0 mm 23:00 · 22.1° · 0 mm 00:00 · 21.9° · 0 mm 01:00 · 21.5° · 0 mm 02:00 · 21.2° · 0 mm 03:00 · 20.8° · 0 mm 04:00 · 20.5° · 0 mm 05:00 · 20.2° · 0 mm 06:00 · 19.9° · 0 mm 07:00 · 20.7° · 0 mm 08:00 · 21.5° · 0 mm 09:00 · 22.7° · 0 mm 10:00 · 23.9° · 0 mm 11:00 · 25.3° · 0 mm 12:00 · 26.1° · 0 mm 13:00 · 26.1° · 0 mm

Precipitation

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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
14:00 ☁️ 26.5° 27.1° - Overcast
15:00 ☁️ 26.8° 26.7° - Overcast
16:00 ☀️ 27° 27.5° - Clear sky
17:00 ☀️ 27.1° 27.7° - Clear sky
18:00 ☀️ 26.8° 28° - Clear sky
19:00 ☀️ 25.7° 27.6° - Clear sky
20:00 ☀️ 24.3° 26.9° - Clear sky
21:00 ☀️ 23.3° 25.7° - Clear sky
22:00 ☀️ 22.6° 24.8° - Clear sky
23:00 ☁️ 22.1° 24.2° - Overcast
00:00 ⛅ 21.9° 23.5° - Partly cloudy
01:00 ☀️ 21.5° 23.4° - Clear sky

Next 16 days

Today☁️ 27°17° Wed 19☁️ 28°20° Thu 20☀️ 27°17° Fri 21🌧️ 28°17°2.5mm Sat 22🌦️ 26°17°0.3mm Sun 23☁️ 25°15° Mon 24⛅ 24°14°0.1mm Tue 25🌧️ 29°17°5.3mm Wed 26🌦️ 25°16°0.6mm Thu 27⛅ 22°13° Fri 28☀️ 26°14°0.3mm Sat 29☀️ 26°15° Sun 30☀️ 25°15°0.6mm Mon 31☀️ 26°15° Tue 1☀️ 27°16° Wed 2☀️ 27°17°
☁️ TodayAugust 18th Avg 22° Low 17° at 04:00 High 27° at 17:00 Wind ~21 km/h
Clear Cloudy Cloudy Clear
00:00 18°
02:00 17°
04:00 17°
06:00 18°
08:00 20°
10:00 24°
12:00 25°
14:00 27°
16:00 27°
18:00 27°
20:00 24°
22:00 23°
☁️ WednesdayAugust 19th Avg 23° Low 20° at 06:00 High 28° at 16:00 Feels 31° Wind ~15 km/h
Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 20°
08:00 22°
10:00 24°
12:00 26°
14:00 27°
16:00 28°
18:00 24°
20:00 23°
22:00 22°
☀️ ThursdayAugust 20th Avg 22° Low 17° at 05:00 High 27° at 15:00 Feels 30° Wind ~13 km/h
Clear Cloudy
00:00 20°
02:00 18°
04:00 17°
06:00 17°
08:00 20°
10:00 23°
12:00 26°
14:00 27°
16:00 27°
18:00 26°
20:00 22°
22:00 20°
🌧️ FridayAugust 21st Avg 22° Low 17° at 06:00 High 28° at 18:00 2.5 mm rain Feels 32° Wind ~20 km/h
Clear Cloudy Rain
00:00 19°
02:00 18°
04:00 17°
06:00 17°
08:00 18°
10:00 22°
12:00 25°
14:00 26°
16:00 27° 1.3mm
18:00 28° 0.1mm
20:00 23°
22:00 21°
🌦️ SaturdayAugust 22nd Avg 21° Low 17° at 07:00 High 26° at 15:00 0.3 mm rain Wind ~20 km/h
Clear Clear
00:00 20°
02:00 19°
04:00 18°
06:00 17°
08:00 18°
10:00 22°
12:00 25°
14:00 26°
16:00 26° 0.1mm
18:00 24°
20:00 20°
22:00 19°
☁️ SundayAugust 23rd Avg 20° Low 15° at 06:00 High 25° at 15:00 Wind ~12 km/h
Cloudy Clear Cloudy
00:00 18°
02:00 18°
04:00 16°
06:00 15°
08:00 17°
10:00 21°
12:00 23°
14:00 24°
16:00 25°
18:00 23°
20:00 20°
22:00 17°
⛅ MondayAugust 24th Avg 19° Low 14° at 05:00 High 24° at 13:00 0.1 mm rain Wind ~14 km/h
Clear Partly Cloudy Clear
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 16°
10:00 20°
12:00 23°
14:00 24°
16:00 23°
18:00 22°
20:00 21°
22:00 20°
🌧️ TuesdayAugust 25th Avg 22° Low 17° at 06:00 High 29° at 16:00 5.3 mm rain Feels 32° Wind ~14 km/h
Rain Clear Rain
00:00 19° 0.1mm
02:00 18° 0.3mm
04:00 17° 0.3mm
06:00 17° 0.1mm
08:00 19°
10:00 23°
12:00 26°
14:00 28°
16:00 29°
18:00 28° 0.2mm
20:00 25° 1mm
22:00 21° 1mm
🌦️ WednesdayAugust 26th Avg 20° Low 16° at 23:00 High 25° at 15:00 0.6 mm rain Feels 23° Wind ~19 km/h
Clear
00:00 19° 0.3mm
02:00 19°
04:00 19°
06:00 18°
08:00 18°
10:00 21°
12:00 23°
14:00 25°
16:00 24°
18:00 21°
20:00 18°
22:00 16°
⛅ ThursdayAugust 27th Avg 17° Low 13° at 06:00 High 22° at 16:00 Feels 20° Wind ~18 km/h
Clear Cloudy Partly Cloudy
00:00 15°
02:00 15°
04:00 14°
06:00 13°
08:00 15°
10:00 19°
12:00 19°
14:00 20°
16:00 22°
18:00 20°
20:00 19°
22:00 18°
☀️ FridayAugust 28th Avg 19° Low 14° at 06:00 High 26° at 15:00 0.3 mm rain Wind ~11 km/h
Clear Partly Cloudy Clear Rain Clear
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 16°
10:00 20°
12:00 23°
14:00 25°
16:00 26°
18:00 23° 0.1mm
20:00 20°
22:00 17°
☀️ SaturdayAugust 29th Avg 20° Low 15° at 06:00 High 26° at 15:00 Wind ~14 km/h
Clear Partly Cloudy Cloudy
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 17°
10:00 21°
12:00 24°
14:00 25°
16:00 26°
18:00 23°
20:00 21°
22:00 19°
☀️ SundayAugust 30th Avg 20° Low 15° at 06:00 High 25° at 13:00 0.6 mm rain Wind ~13 km/h
Clear Rain Clear
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 17°
10:00 22°
12:00 24°
14:00 25° 0.1mm
16:00 24° 0.1mm
18:00 23° 0.1mm
20:00 21°
22:00 18°
☀️ MondayAugust 31st Avg 20° Low 15° at 06:00 High 26° at 15:00 Wind ~17 km/h
Clear
00:00 17°
02:00 16°
04:00 16°
06:00 15°
08:00 17°
10:00 21°
12:00 24°
14:00 25°
16:00 26°
18:00 24°
20:00 21°
22:00 19°
☀️ TuesdaySeptember 1st Avg 21° Low 16° at 06:00 High 27° at 15:00 Wind ~13 km/h
Clear
00:00 17°
02:00 17°
04:00 16°
06:00 16°
08:00 18°
10:00 22°
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 21°
22:00 19°
☀️ WednesdaySeptember 2nd Avg 21° Low 17° at 06:00 High 27° at 15:00 Wind ~13 km/h
Clear Clear
00:00 18°
02:00 18°
04:00 17°
06:00 17°
08:00 19°
10:00 23°
12:00 26°
14:00 27°
16:00 27°
18:00 25°
20:00 22°
22:00 19°

Sun

☀️ Sunrise 06:14 · Sunset 19:56

13h 42m of daylight · America/Chicago

Air quality

PM2.5 3.4 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

North Henderson · 6.7 km Oxford (historical) · 7.7 km Ontario · 8.4 km Alpha · 9.3 km Henderson Grove · 10 km Henderson · 10.1 km

Tools for Rio

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

Common questions about Rio weather

Will it rain in Rio today?

No rain is in the forecast for Rio today.

What is the temperature in Rio right now?

It is 27° in Rio right now, though it feels closer to 29°. Today runs between a low of 17° and a high of 27°.

What time is sunrise and sunset in Rio?

The sun rises at 06:14 and sets at 19:56 local time in Rio today, giving 13h 42m of daylight.

What is the air quality in Rio?

PM2.5 in Rio is currently 3.4 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 Rio 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 Rio 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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