Go Back
  • For Business
  • |
  • Warnings
  • Data Suite
  • Forensics
  • Advertising
  • Superior Accuracy™
Brief bursts of winter ahead of next warmup. Get the forecast. Chevron right
Severe weather risk to increase as weather pattern shifts in March. Get the forecast details. Chevron right

Posen, IL

41°F
Location Chevron down
Location News Videos
Use Current Location
Recent

Posen

Illinois

41°
No results found.
Try searching for a city, zip code or point of interest.
Create Your Account Unlock extended daily and hourly forecasts — all with your free account.
Let's Go Chevron right
Have an account already? Log In
settings
Help
Posen, IL Weather
Today WinterCast Local {stormName} Tracker Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps
News

News & Features

Astronomy

Business

Climate

Health

Recreation

Sports

Travel
For Business

Warnings

Data Suite

Forensics

Advertising

Superior Accuracy™

Video

Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Monday, March 2

Current Weather

12:44 PM

41°F
Sunny
RealFeel® 48°
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
RealFeel®
48°
RealFeel Shade™
40°
Max UV Index
3.8 (Moderate)
Wind
E 5 mph
Wind Gusts
8 mph
Humidity
49%
Indoor Humidity
33% (Dry)
Dew Point
23° F
Pressure
↔ 30.40 in
Cloud Cover
0%
Visibility
12 mi
Cloud Ceiling
40000 ft

Day

3/2
44°Hi
RealFeel® 48°
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 and not as cold

Max UV Index4.0 (Moderate)

AccuLumen Brightness Index™9 (Very Bright)

WindESE 8 mph

Wind Gusts16 mph

Probability of Precipitation0%

Probability of Thunderstorms0%

Precipitation0.00 in

Cloud Cover17%

Morning

Afternoon

Night

3/2
32°Lo
RealFeel® 27°
Cold
RealFeel Guide
Cold
25° to 39°
Coats and hats are appropriate, consider gloves and a scarf.
LEARN MORE
Cloudy with spotty drizzle late

WindE 7 mph

Wind Gusts9 mph

Probability of Precipitation45%

Probability of Thunderstorms0%

Precipitation0.00 in

Hours of Precipitation0.5

Hours of Rain0.5

Cloud Cover95%

Evening

Overnight

Sun & Moon

11 hrs 18 mins
Rise 6:24 AM
Set 5:42 PM
Waxing Gibbous
Rise 5:05 PM
Set 6:25 AM

Temperature History

3/2
High
Low
Forecast
44°
32°
Average
42°
27°
Last Year
38°
18°
Record
71°
1974
-4°
1913

Further Ahead

Hourly

Daily

Monthly

Around the Globe

Hurricane Tracker

Severe Weather

Radar & Maps

News

Video

Winter Center

Top Stories

Severe Weather

Flood risk to accompany rounds of severe weather in central US

1 hour ago

Astronomy

Total lunar eclipse will turn the moon red Monday night

3 hours ago

Winter Weather

Brief bursts of winter ahead of warmup across Midwest, Northeast

8 hours ago

Recreation

Battleship evacuated after walkway collapses in high winds

5 hours ago

Weather News

106 degrees in Texas may be new record for U.S. winter

2 days ago

 More Stories

Featured Stories

Winter Weather

The fences that saved Wyoming big money and cut crashes by 70%

2 hours ago

Travel

2 rescued after hot air balloon crashes, dangles from Texas cell tower

2 hours ago

Astronomy

March adds daylight fast, a change bigger than most people realize

5 hours ago

Winter Weather

Rhode Island student dies while charging phone in car during blizzard

3 days ago

Weather News

A 4-month-old bird flew over 8,000 miles nonstop across the Pacific

4 days ago
World North America United States Illinois Posen

Weather Near Posen:

  • Chicago, IL
  • Joliet, IL
  • Naperville, IL
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
Company
Proven Superior Accuracy™ About AccuWeather Digital Advertising Careers Press Contact Us
Products & Services
For Business For Partners For Advertising AccuWeather APIs AccuWeather Connect Personal Weather Stations
Apps & Downloads
iPhone App Android App See all Apps & Downloads
Subscription Services
AccuWeather Premium AccuWeather Professional
More
AccuWeather Ready Business Health Hurricane Leisure and Recreation Severe Weather Space and Astronomy Sports Travel Weather News Winter Center
© 2026 AccuWeather, Inc. "AccuWeather" and sun design are registered trademarks of AccuWeather, Inc. All Rights Reserved.
Terms of Use | Privacy Policy | Cookie Policy | About Your Privacy Do Not Sell or Share My Personal Information | Data Sources

...

...

...