Cities / United States / Illinois

21°

☀️ Posen weather

Clear sky. .

Feels like 22° Wind 5 km/h E Humidity 77% Pressure 1015 hPa UV 0 Air Good 06:21 - 19:35

Right now it is 21° in Posen with clear skies and today's high is 33° with an overnight low of 19°. The sun rises at 06:21 and sets at 19:35, giving 13h 14m of daylight. Over the coming week highs range from 29° to 39°.

Posen is in Illinois, United States, sitting 149 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° 26° 33° 33° 19° 01:00 · 20.9° · 0 mm 02:00 · 20.4° · 0 mm 03:00 · 20.1° · 0 mm 04:00 · 19.8° · 0 mm 05:00 · 19.5° · 0 mm 06:00 · 19.2° · 0 mm 07:00 · 19.3° · 0 mm 08:00 · 21.9° · 0 mm 09:00 · 24.6° · 0 mm 10:00 · 27.1° · 0 mm 11:00 · 28.9° · 0 mm 12:00 · 30.3° · 0 mm 13:00 · 31.6° · 0 mm 14:00 · 32.3° · 0 mm 15:00 · 32.6° · 0 mm 16:00 · 32.7° · 0 mm 17:00 · 32.7° · 0 mm 18:00 · 32.3° · 0 mm 19:00 · 31° · 0 mm 20:00 · 26.6° · 0 mm 21:00 · 25° · 0 mm 22:00 · 25.1° · 0 mm 23:00 · 24.5° · 0 mm 00:00 · 24.4° · 0 mm

Precipitation

01:00 · 0 mm 01:00 02:00 · 0 mm 03:00 · 0 mm 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 · 0 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

Hour by hour

TIMETEMPFEELSRAINCONDITIONS
01:00 ☀️ 20.9° 21.8° - Clear sky
02:00 ☀️ 20.4° 21.8° - Clear sky
03:00 ☀️ 20.1° 21.2° - Clear sky
04:00 ☀️ 19.8° 20.7° - Clear sky
05:00 ☀️ 19.5° 20.2° - Clear sky
06:00 ☀️ 19.2° 20° - Clear sky
07:00 ☀️ 19.3° 20.3° - Clear sky
08:00 ☀️ 21.9° 23° - Clear sky
09:00 🌤️ 24.6° 24.6° - Mostly clear
10:00 🌤️ 27.1° 26.9° - Mostly clear
11:00 🌤️ 28.9° 29.4° - Mostly clear
12:00 ☀️ 30.3° 31.4° - Clear sky

Next 16 days

☀️ TodayAugust 26th Avg 26° Low 19° at 06:00 High 33° at 16:00 Wind ~18 km/h
Clear
00:00 22°
02:00 20°
04:00 20°
06:00 19°
08:00 22°
10:00 27°
12:00 30°
14:00 32°
16:00 33°
18:00 32°
20:00 27°
22:00 25°
☀️ ThursdayAugust 27th Avg 25° Low 20° at 06:00 High 29° at 15:00 Wind ~19 km/h
Clear
00:00 24°
02:00 23°
04:00 21°
06:00 20°
08:00 22°
10:00 26°
12:00 28°
14:00 29°
16:00 29°
18:00 29°
20:00 24°
22:00 22°
☀️ FridayAugust 28th Avg 23° Low 18° at 06:00 High 29° at 15:00 Wind ~14 km/h
Clear Clear Clear
00:00 20°
02:00 19°
04:00 18°
06:00 18°
08:00 21°
10:00 25°
12:00 28°
14:00 29°
16:00 29°
18:00 27°
20:00 22°
22:00 20°
☁️ SaturdayAugust 29th Avg 23° Low 16° at 06:00 High 31° at 15:00 Wind ~14 km/h
Cloudy Cloudy Cloudy
00:00 18°
02:00 18°
04:00 17°
06:00 16°
08:00 19°
10:00 25°
12:00 28°
14:00 31°
16:00 31°
18:00 28°
20:00 25°
22:00 23°
☀️ SundayAugust 30th Avg 27° Low 19° at 07:00 High 36° at 15:00 Feels 32° Wind ~22 km/h
Clear Cloudy Clear
00:00 22°
02:00 20°
04:00 20°
06:00 19°
08:00 21°
10:00 27°
12:00 32°
14:00 35°
16:00 36°
18:00 33°
20:00 28°
22:00 26°
🌤️ MondayAugust 31st Avg 30° Low 24° at 06:00 High 38° at 15:00 Feels 36° Wind ~25 km/h
Clear Clear Clear
00:00 26°
02:00 26°
04:00 26°
06:00 24°
08:00 26°
10:00 31°
12:00 35°
14:00 38°
16:00 38°
18:00 34°
20:00 31°
22:00 29°
☀️ TuesdaySeptember 1st Avg 31° Low 23° at 06:00 High 39° at 15:00 Wind ~19 km/h
Clear
00:00 27°
02:00 26°
04:00 25°
06:00 23°
08:00 26°
10:00 32°
12:00 36°
14:00 39°
16:00 39°
18:00 35°
20:00 32°
22:00 30°
WednesdaySeptember 2nd Avg 31° Low 27° at 06:00 High 40° at 16:00 0.1 mm rain Wind ~17 km/h
Clear Partly Cloudy Cloudy Partly Cloudy
00:00 29°
02:00 28°
04:00 28°
06:00 27°
08:00 28°
10:00 31°
12:00 31°
14:00 34°
16:00 40°
18:00 36°
20:00 32°
22:00 30°
🌦️ ThursdaySeptember 3rd Avg 25° Low 22° at 06:00 High 29° at 16:00 1.4 mm rain Feels 31° Wind ~18 km/h
Rain Cloudy
00:00 26° 0.1mm
02:00 23°
04:00 23°
06:00 22° 0.2mm
08:00 24° 0.1mm
10:00 27° 0.1mm
12:00 25° 0.1mm
14:00 26°
16:00 29°
18:00 27°
20:00 25°
22:00 23°
FridaySeptember 4th Avg 25° Low 20° at 06:00 High 31° at 15:00 Wind ~18 km/h
Cloudy Partly Cloudy Cloudy
00:00 22°
02:00 21°
04:00 21°
06:00 20°
08:00 22°
10:00 25°
12:00 28°
14:00 30°
16:00 31°
18:00 29°
20:00 26°
22:00 22°
🌤️ SaturdaySeptember 5th Avg 22° Low 15° at 06:00 High 30° at 15:00 Feels 28° Wind ~15 km/h
Clear Partly Cloudy Clear
00:00 20°
02:00 18°
04:00 16°
06:00 15°
08:00 18°
10:00 24°
12:00 28°
14:00 30°
16:00 30°
18:00 27°
20:00 23°
22:00 19°
🌦️ SundaySeptember 6th Avg 24° Low 16° at 06:00 High 34° at 15:00 0.2 mm rain Feels 32° Wind ~12 km/h
Clear Partly Cloudy Clear
00:00 18°
02:00 17°
04:00 16°
06:00 16°
08:00 19°
10:00 26°
12:00 30°
14:00 33°
16:00 34°
18:00 30°
20:00 27°
22:00 25°
🌦️ MondaySeptember 7th Avg 23° Low 18° at 23:00 High 30° at 15:00 1.6 mm rain Feels 25° Wind ~20 km/h
Rain Clear
00:00 22° 0.2mm
02:00 21° 0.2mm
04:00 21° 0.2mm
06:00 20° 0.2mm
08:00 21°
10:00 24°
12:00 28°
14:00 30°
16:00 29°
18:00 25°
20:00 21°
22:00 19°
🌦️ TuesdaySeptember 8th Avg 18° Low 14° at 06:00 High 22° at 11:00 0.6 mm rain Wind ~15 km/h
Partly Cloudy Clear Cloudy Rain
00:00 17°
02:00 15°
04:00 15°
06:00 14°
08:00 17°
10:00 22°
12:00 22°
14:00 21°
16:00 20°
18:00 19°
20:00 17° 0.1mm
22:00 15° 0.1mm
🌦️ WednesdaySeptember 9th Avg 17° Low 13° at 06:00 High 25° at 15:00 0.6 mm rain Feels 19° Wind ~21 km/h
Clear
00:00 15° 0.3mm
02:00 15°
04:00 14°
06:00 13°
08:00 14°
10:00 18°
12:00 22°
14:00 24°
16:00 24°
18:00 21°
20:00 17°
22:00 14°
☀️ ThursdaySeptember 10th Avg 20° Low at 06:00 High at 15:00 Feels 26° Wind ~26 km/h
Clear Cloudy Unknown
00:00 12°
02:00 11°
04:00 11°
06:00 10°
08:00 14°
10:00 22°
12:00 27°
14:00 31°
16:00 32°
18:00 27°
20:00
22:00

Sun

☀️ Sunrise 06:21 · Sunset 19:35

13h 14m of daylight · America/Chicago

Air quality

PM2.5 5.9 µg/m³ - Good

No reason to change your plans - open the windows.

Source: Copernicus CAMS, updated hourly.

Nearby

Tools for Posen

Common questions about Posen weather

Will it rain in Posen today?

No rain is in the forecast for Posen today.

What is the temperature in Posen right now?

It is 21° in Posen right now. Today runs between a low of 19° and a high of 33°.

What time is sunrise and sunset in Posen?

The sun rises at 06:21 and sets at 19:35 local time in Posen today, giving 13h 14m of daylight.

What is the air quality in Posen?

PM2.5 in Posen is currently 5.9 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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