Cities / United States / Illinois

23°

☁️ Posen weather

Overcast. .

Feels like 27° Wind 5 km/h E Humidity 96% Pressure 1019 hPa UV 0 Air Good ☀ 05:59 - 19:50
⚠ Flood Watch · Severe

Flood Watch issued August 14 at 9:14PM CDT until August 15 at 10:00AM CDT by NWS Chicago IL

Right now it is 23° in Posen with overcast skies, it feels more like 27°, today's high is 27° with an overnight low of 22° and about 7.6 mm of rain is expected. The sun rises at 05:59 and sets at 19:50, giving 13h 51m of daylight. Over the coming week highs range from 21° to 29°.

Posen is in Illinois, United States, sitting 183 m above sea level, with a population of about 6,000. Local time is America/Chicago (UTC−5), and every time on this page is shown in it.

Next 24 hours - temperature

21° 25° 28° 27° 22° 00:00 · 22.8° · 0 mm 01:00 · 22.7° · 0 mm 02:00 · 22.6° · 0 mm 03:00 · 22.5° · 0 mm 04:00 · 22.1° · 0 mm 05:00 · 21.9° · 0 mm 06:00 · 21.7° · 0 mm 07:00 · 22° · 0 mm 08:00 · 22.5° · 0 mm 09:00 · 22.9° · 2.2 mm 10:00 · 22.3° · 4.3 mm 11:00 · 22.7° · 1.1 mm 12:00 · 23.2° · 0 mm 13:00 · 24° · 0 mm 14:00 · 25.4° · 0 mm 15:00 · 25.9° · 0 mm 16:00 · 26° · 0 mm 17:00 · 27.3° · 0 mm 18:00 · 26.1° · 0 mm 19:00 · 25.8° · 0 mm 20:00 · 25.1° · 0 mm 21:00 · 24.7° · 0 mm 22:00 · 24.2° · 0 mm 23:00 · 24° · 0 mm

Precipitation

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 09:00 · 2.2 mm 09:00 10:00 · 4.3 mm 11:00 · 1.1 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
00:00 ☁️ 22.8° 27.1° - Overcast
01:00 ☁️ 22.7° 25.8° - Overcast
02:00 ☁️ 22.6° 25.4° - Overcast
03:00 ☁️ 22.5° 26.5° - Overcast
04:00 ☁️ 22.1° 25.1° - Overcast
05:00 ☁️ 21.9° 25.4° - Overcast
06:00 ⛅ 21.7° 24.5° - Partly cloudy
07:00 🌤️ 22° 25.1° - Mostly clear
08:00 ☁️ 22.5° 24.8° - Overcast
09:00 🌧️ 22.9° 25° 2.2 mm Rain
10:00 🌧️ 22.3° 24.2° 4.3 mm Heavy rain
11:00 🌧️ 22.7° 24.7° 1.1 mm Rain

Next 16 days

Today🌧️ 27°22°7.6mm Sun 16🌧️ 29°23°38.2mm Mon 17☀️ 28°20° Tue 18☁️ 28°19° Wed 19🌦️ 27°20°1.7mm Thu 20☁️ 21°18° Fri 21☀️ 22°17° Sat 22☀️ 25°17° Sun 23☀️ 30°18° Mon 24🌦️ 34°22°0.9mm Tue 25☀️ 35°24° Wed 26⛅ 36°25°0.3mm Thu 27☀️ 37°26° Fri 28☀️ 35°27° Sat 29☁️ 26°19° Sun 30🌧️ 0°0°
🌧️ TodayAugust 15th Avg 24° Low 22° at 06:00 High 27° at 17:00 7.6 mm rain Feels 31° Wind ~14 km/h
Cloudy Rain Cloudy Cloudy
00:00 23°
02:00 23°
04:00 22°
06:00 22°
08:00 23°
10:00 22° 4.3mm
12:00 23°
14:00 25°
16:00 26°
18:00 26°
20:00 25°
22:00 24°
🌧️ SundayAugust 16th Avg 25° Low 23° at 07:00 High 29° at 15:00 38.2 mm rain Feels 33° Wind ~18 km/h
Cloudy Rain Cloudy
00:00 24°
02:00 23°
04:00 23° 0.4mm
06:00 23° 33.8mm
08:00 24° 0.4mm
10:00 24°
12:00 27°
14:00 29°
16:00 29°
18:00 27°
20:00 25°
22:00 23°
☀️ MondayAugust 17th Avg 24° Low 20° at 06:00 High 28° at 14:00 Wind ~9 km/h
Clear
00:00 23°
02:00 21°
04:00 21°
06:00 20°
08:00 22°
10:00 24°
12:00 27°
14:00 28°
16:00 27°
18:00 25°
20:00 23°
22:00 22°
☁️ TuesdayAugust 18th Avg 24° Low 19° at 06:00 High 28° at 14:00 Wind ~15 km/h
Clear Cloudy Cloudy
00:00 21°
02:00 20°
04:00 19°
06:00 19°
08:00 21°
10:00 24°
12:00 27°
14:00 28°
16:00 28°
18:00 27°
20:00 24°
22:00 23°
🌦️ WednesdayAugust 19th Avg 22° Low 20° at 06:00 High 27° at 12:00 1.7 mm rain Wind ~16 km/h
Rain Cloudy Clear
00:00 23°
02:00 22° 0.3mm
04:00 20° 0.4mm
06:00 20°
08:00 21° 0.1mm
10:00 24°
12:00 27°
14:00 26°
16:00 23°
18:00 22°
20:00 21°
22:00 21°
☁️ ThursdayAugust 20th Avg 20° Low 18° at 23:00 High 21° at 00:00 Wind ~14 km/h
Cloudy Partly Cloudy Cloudy
00:00 21°
02:00 21°
04:00 20°
06:00 20°
08:00 20°
10:00 20°
12:00 20°
14:00 20°
16:00 19°
18:00 20°
20:00 20°
22:00 19°
☀️ FridayAugust 21st Avg 19° Low 17° at 04:00 High 22° at 16:00 Wind ~12 km/h
Clear Clear
00:00 18°
02:00 18°
04:00 17°
06:00 18°
08:00 18°
10:00 19°
12:00 19°
14:00 20°
16:00 22°
18:00 20°
20:00 19°
22:00 18°
☀️ SaturdayAugust 22nd Avg 21° Low 17° at 05:00 High 25° at 16:00 Wind ~13 km/h
Clear
00:00 18°
02:00 17°
04:00 17°
06:00 17°
08:00 19°
10:00 23°
12:00 24°
14:00 24°
16:00 25°
18:00 23°
20:00 22°
22:00 20°
☀️ SundayAugust 23rd Avg 24° Low 18° at 06:00 High 30° at 15:00 Wind ~16 km/h
Clear Partly Cloudy
00:00 19°
02:00 19°
04:00 18°
06:00 18°
08:00 20°
10:00 25°
12:00 28°
14:00 30°
16:00 30°
18:00 29°
20:00 26°
22:00 24°
🌦️ MondayAugust 24th Avg 28° Low 22° at 06:00 High 34° at 14:00 0.9 mm rain Wind ~17 km/h
Clear Rain Cloudy Partly Cloudy Clear
00:00 24°
02:00 24°
04:00 23°
06:00 22° 0.1mm
08:00 24° 0.2mm
10:00 29° 0.2mm
12:00 32°
14:00 34°
16:00 33°
18:00 31°
20:00 29°
22:00 27°
☀️ TuesdayAugust 25th Avg 29° Low 24° at 06:00 High 35° at 15:00 Wind ~16 km/h
Clear Cloudy Clear
00:00 26°
02:00 25°
04:00 24°
06:00 24°
08:00 26°
10:00 30°
12:00 33°
14:00 35°
16:00 35°
18:00 33°
20:00 31°
22:00 29°
⛅ WednesdayAugust 26th Avg 30° Low 25° at 06:00 High 36° at 14:00 0.3 mm rain Wind ~16 km/h
Partly Cloudy Clear Rain Clear
00:00 28°
02:00 27°
04:00 26°
06:00 25°
08:00 27°
10:00 32°
12:00 35°
14:00 36° 0.1mm
16:00 36° 0.1mm
18:00 34°
20:00 31°
22:00 29°
☀️ ThursdayAugust 27th Avg 31° Low 26° at 06:00 High 37° at 15:00 Wind ~17 km/h
Clear
00:00 28°
02:00 28°
04:00 27°
06:00 26°
08:00 28°
10:00 33°
12:00 36°
14:00 37°
16:00 37°
18:00 35°
20:00 32°
22:00 31°
☀️ FridayAugust 28th Avg 31° Low 27° at 06:00 High 35° at 14:00 Wind ~30 km/h
Clear
00:00 29°
02:00 28°
04:00 27°
06:00 27°
08:00 28°
10:00 32°
12:00 34°
14:00 35°
16:00 35°
18:00 33°
20:00 32°
22:00 30°
☁️ SaturdayAugust 29th Avg 22° Low 19° at 23:00 High 26° at 00:00 Wind ~19 km/h
Cloudy Partly Cloudy Cloudy Partly Cloudy
00:00 26°
02:00 23°
04:00 23°
06:00 22°
08:00 21°
10:00 21°
12:00 22°
14:00 22°
16:00 22°
18:00 21°
20:00 19°
22:00 19°
🌧️ SundayAugust 30th Avg 19° Low 0° at 02:00 High 0° at 13:00 Feels 18° Wind ~18 km/h
Clear Cloudy Rain Unknown
00:00 18°
02:00 18°
04:00 18°
06:00 18°
08:00 19°
10:00 21°
12:00 22° 0.1mm
14:00 0° 1mm
16:00 0° 1mm
18:00 0° 0.9mm
20:00 0°
22:00 0°

Sun

☀️ Sunrise 05:59 · Sunset 19:50

13h 51m of daylight · America/Chicago

Air quality

PM2.5 9.3 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Dixmoor · 1.7 km West Harvey · 2.1 km Robbins · 2.3 km Blue Island · 2.8 km Midlothian · 3.1 km Harvey · 3.8 km

Tools for Posen

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

Common questions about Posen weather

Will it rain in Posen today?

Yes - about 7.6 mm of rain is expected in Posen today.

What is the temperature in Posen right now?

It is 23° in Posen right now, though it feels closer to 27°. Today runs between a low of 22° and a high of 27°.

What time is sunrise and sunset in Posen?

The sun rises at 05:59 and sets at 19:50 local time in Posen today, giving 13h 51m of daylight.

What is the air quality in Posen?

PM2.5 in Posen is currently 9.3 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 Posen 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 Posen 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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