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El Nino to play a major role this hurricane season. Here's how many storms AccuWeather experts are predicting. Chevron right

Posen, IL

31°F
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Posen

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Posen, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, March 28

Current Weather

9:07 AM

31°F
Sunny
RealFeel® 42°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 34°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
RealFeel®
42°
RealFeel Shade™
34°
Max UV Index
3.0 (Moderate)
Wind
NW 2 mph
Wind Gusts
3 mph
Humidity
55%
Indoor Humidity
28% (Very Dry)
Dew Point
17° F
Pressure
↔ 30.69 in
Cloud Cover
0%
Visibility
11 mi
Cloud Ceiling
33400 ft

Day

3/28
49°Hi
RealFeel® 43°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
RealFeel Shade™ 40°
Chilly
RealFeel Guide
Chilly
40° to 52°
Jacket or sweater is recommended.
LEARN MORE
Mostly sunny; breezy this afternoon

Max UV Index5.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindSW 12 mph

Wind Gusts22 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover11%

Morning

Afternoon

Night

3/28
39°Lo
RealFeel® 29°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Breezy this evening; otherwise, partly cloudy

WindSSW 13 mph

Wind Gusts23 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover32%

Evening

Overnight

Sun & Moon

12 hrs 31 mins
Rise 6:41 AM
Set 7:12 PM
Waxing Gibbous
Rise 2:39 PM
Set 5:06 AM

Temperature History

3/28
High
Low
Forecast
49°
39°
Average
52°
35°
Last Year
80°
49°
Record
80°
2025
9°
1934

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World North America United States Illinois Posen

Weather Near Posen:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
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