Cities / United States / Illinois

28°

☀️ Union weather

Clear sky. .

Feels like 30° Wind 11 km/h SW Humidity 62% Pressure 1015 hPa UV 0 Air Good ☀ 06:14 - 19:46

Right now it is 28° in Union with clear skies, today's high is 28° with an overnight low of 16° and about 32 mm of rain is expected. The sun rises at 06:14 and sets at 19:46, giving 13h 32m of daylight. Over the coming week highs range from 25° to 30°.

Union is in Illinois, United States, sitting 220 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

18° 23° 28° 28° 19° 17:00 · 27.8° · 0 mm 18:00 · 27° · 0 mm 19:00 · 25.6° · 0 mm 20:00 · 24.2° · 0 mm 21:00 · 23.6° · 0 mm 22:00 · 23.4° · 0 mm 23:00 · 21.8° · 32 mm 00:00 · 20.7° · 0 mm 01:00 · 20° · 0 mm 02:00 · 19.6° · 0 mm 03:00 · 19.5° · 0 mm 04:00 · 19.5° · 0 mm 05:00 · 19.3° · 0 mm 06:00 · 19.1° · 0 mm 07:00 · 18.9° · 0 mm 08:00 · 20.3° · 0 mm 09:00 · 21.5° · 0 mm 10:00 · 22.8° · 0 mm 11:00 · 24.2° · 0 mm 12:00 · 25.4° · 0 mm 13:00 · 26.1° · 0 mm 14:00 · 26.6° · 0 mm 15:00 · 26.9° · 0 mm 16:00 · 27° · 0 mm

Precipitation

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 · 32 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 14:00 · 0 mm 14:00 15:00 · 0 mm 16:00 · 0 mm

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
17:00 ☀️ 27.8° 29.2° - Clear sky
18:00 ☀️ 27° 28.3° - Clear sky
19:00 ☀️ 25.6° 27.3° - Clear sky
20:00 🌤️ 24.2° 25.8° - Mostly clear
21:00 ⛅ 23.6° 24.7° - Partly cloudy
22:00 ☁️ 23.4° 24.2° - Overcast
23:00 🌧️ 21.8° 24.5° 32 mm Heavy rain
00:00 ☁️ 20.7° 21.4° - Overcast
01:00 🌤️ 20° 21.6° - Mostly clear
02:00 ☀️ 19.6° 20.5° - Clear sky
03:00 ☀️ 19.5° 20.5° - Clear sky
04:00 ☀️ 19.5° 20.3° - Clear sky

Next 16 days

Today🌧️ 28°16°32mm Sat 22☀️ 27°19° Sun 23☀️ 26°16° Mon 24☁️ 25°14° Tue 25☀️ 26°14° Wed 26🌦️ 30°18°1.4mm Thu 27🌦️ 28°19°0.4mm Fri 28☁️ 27°16° Sat 29🌧️ 29°20°27.3mm Sun 30☁️ 32°22°0.7mm Mon 31🌧️ 37°20°4.5mm Tue 1🌧️ 31°20°8mm Wed 2🌦️ 27°18°1.5mm Thu 3🌧️ 25°21°37mm Fri 4☁️ 32°22°0.5mm Sat 5🌦️ 28°18°2.7mm
🌧️ TodayAugust 21st Avg 22° Low 16° at 06:00 High 28° at 16:00 32 mm rain Wind ~12 km/h
Clear
00:00 18°
02:00 17°
04:00 16°
06:00 16°
08:00 18°
10:00 22°
12:00 25°
14:00 27°
16:00 28°
18:00 27°
20:00 24°
22:00 23°
☀️ SaturdayAugust 22nd Avg 22° Low 19° at 07:00 High 27° at 16:00 Wind ~19 km/h
Clear
00:00 21°
02:00 20°
04:00 20°
06:00 19°
08:00 20°
10:00 23°
12:00 25°
14:00 27°
16:00 27°
18:00 25°
20:00 22°
22:00 20°
☀️ SundayAugust 23rd Avg 20° Low 16° at 06:00 High 26° at 15:00 Wind ~14 km/h
Clear Clear Cloudy
00:00 19°
02:00 18°
04:00 17°
06:00 16°
08:00 18°
10:00 22°
12:00 24°
14:00 25°
16:00 25°
18:00 24°
20:00 19°
22:00 17°
☁️ MondayAugust 24th Avg 19° Low 14° at 06:00 High 25° at 16:00 Wind ~13 km/h
Cloudy Cloudy Cloudy
00:00 17°
02:00 16°
04:00 15°
06:00 14°
08:00 17°
10:00 21°
12:00 23°
14:00 25°
16:00 25°
18:00 24°
20:00 19°
22:00 18°
☀️ TuesdayAugust 25th Avg 20° Low 14° at 06:00 High 26° at 16:00 Feels 28° Wind ~15 km/h
Clear Clear
00:00 16°
02:00 15°
04:00 15°
06:00 14°
08:00 17°
10:00 21°
12:00 24°
14:00 26°
16:00 26°
18:00 26°
20:00 22°
22:00 20°
🌦️ WednesdayAugust 26th Avg 23° Low 18° at 06:00 High 30° at 16:00 1.4 mm rain Feels 32° Wind ~13 km/h
Cloudy Rain Clear
00:00 19°
02:00 19°
04:00 19°
06:00 18°
08:00 20°
10:00 24°
12:00 25° 0.4mm
14:00 28°
16:00 30°
18:00 28°
20:00 25°
22:00 23°
🌦️ ThursdayAugust 27th Avg 23° Low 19° at 06:00 High 28° at 15:00 0.4 mm rain Wind ~13 km/h
Clear
00:00 22° 0.2mm
02:00 21°
04:00 20°
06:00 19°
08:00 20°
10:00 24°
12:00 26°
14:00 27°
16:00 27°
18:00 25°
20:00 22°
22:00 19°
☁️ FridayAugust 28th Avg 21° Low 16° at 06:00 High 27° at 13:00 Wind ~19 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 18°
10:00 23°
12:00 26°
14:00 27°
16:00 25°
18:00 24°
20:00 23°
22:00 21°
🌧️ SaturdayAugust 29th Avg 23° Low 20° at 07:00 High 29° at 16:00 27.3 mm rain Wind ~34 km/h
Rain Cloudy Clear Rain
00:00 21°
02:00 21° 3.8mm
04:00 21° 3.8mm
06:00 20° 4mm
08:00 20° 1.1mm
10:00 22° 1.1mm
12:00 25°
14:00 27°
16:00 29°
18:00 27°
20:00 25° 0.2mm
22:00 23° 0.2mm
☁️ SundayAugust 30th Avg 26° Low 22° at 04:00 High 32° at 16:00 0.7 mm rain Wind ~25 km/h
Rain Cloudy Partly Cloudy
00:00 23°
02:00 22° 0.1mm
04:00 22° 0.1mm
06:00 22° 0.1mm
08:00 22°
10:00 24°
12:00 28°
14:00 31°
16:00 32°
18:00 29°
20:00 28°
22:00 29°
🌧️ MondayAugust 31st Avg 29° Low 20° at 23:00 High 37° at 16:00 4.5 mm rain Feels 41° Wind ~27 km/h
Rain Cloudy Rain Partly Cloudy Rain
00:00 28° 0.1mm
02:00 28° 0.1mm
04:00 29° 0.1mm
06:00 29°
08:00 28° 0.2mm
10:00 28° 0.2mm
12:00 32°
14:00 35°
16:00 37°
18:00 32°
20:00 26° 0.6mm
22:00 20° 0.6mm
🌧️ TuesdaySeptember 1st Avg 25° Low 20° at 00:00 High 31° at 15:00 8 mm rain Feels 36° Wind ~18 km/h
Rain Clear
00:00 20° 1.6mm
02:00 21° 1mm
04:00 21° 1mm
06:00 20° 0.3mm
08:00 22° 0.3mm
10:00 25° 0.3mm
12:00 28°
14:00 31°
16:00 31°
18:00 29°
20:00 26°
22:00 24°
🌦️ WednesdaySeptember 2nd Avg 23° Low 18° at 07:00 High 27° at 14:00 1.5 mm rain Feels 30° Wind ~31 km/h
Rain Cloudy
00:00 23°
02:00 22° 0.2mm
04:00 21° 0.2mm
06:00 19° 0.2mm
08:00 19°
10:00 23°
12:00 26°
14:00 27°
16:00 27°
18:00 25°
20:00 23°
22:00 22°
🌧️ ThursdaySeptember 3rd Avg 23° Low 21° at 03:00 High 25° at 16:00 37 mm rain Feels 29° Wind ~26 km/h
Rain Cloudy Partly Cloudy
00:00 21° 0.3mm
02:00 21° 9.1mm
04:00 21° 9.1mm
06:00 21° 2.1mm
08:00 22° 0.9mm
10:00 22° 0.9mm
12:00 23°
14:00 24°
16:00 25°
18:00 25°
20:00 24°
22:00 24°
☁️ FridaySeptember 4th Avg 26° Low 22° at 06:00 High 32° at 15:00 0.5 mm rain Feels 35° Wind ~22 km/h
Rain Cloudy
00:00 23° 0.1mm
02:00 22° 0.1mm
04:00 22° 0.1mm
06:00 22°
08:00 23°
10:00 25°
12:00 29°
14:00 32°
16:00 32°
18:00 29°
20:00 28°
22:00 28°
🌦️ SaturdaySeptember 5th Avg 24° Low 18° at 23:00 High 28° at 00:00 2.7 mm rain Wind ~21 km/h
Rain Partly Cloudy Clear
00:00 28°
02:00 27° 0.1mm
04:00 26° 0.1mm
06:00 23° 0.5mm
08:00 22° 0.3mm
10:00 24° 0.3mm
12:00 25°
14:00 26°
16:00 26°
18:00 24°
20:00 21°
22:00 18°

Sun

☀️ Sunrise 06:14 · Sunset 19:46

13h 32m of daylight · America/Chicago

Air quality

PM2.5 7.8 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Lucas · 2.1 km Burt · 5.6 km Mountjoy · 7.2 km Evans · 7.3 km Armington · 7.4 km Hartsburg · 7.5 km

Tools for Union

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

Common questions about Union weather

Will it rain in Union today?

Yes - about 32 mm of rain is expected in Union today.

What is the temperature in Union right now?

It is 28° in Union right now, though it feels closer to 30°. Today runs between a low of 16° and a high of 28°.

What time is sunrise and sunset in Union?

The sun rises at 06:14 and sets at 19:46 local time in Union today, giving 13h 32m of daylight.

What is the air quality in Union?

PM2.5 in Union is currently 7.8 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 Union 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 Union 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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