Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  6:52 am
Sunset:  5:45 pm
[ Moon Phases ]  

New Moon
Mar 19

First Quarter
Feb 25

Full Moon
Mar 4

Last Quarter
Mar 11




February 17th, 2026 :: 11:10 pm CST   

Local Weather Report for
Hamilton
Illinois, United States

 Current Hamilton Weather Conditions Updated February 17th at 9:55 pm 
Mostly Cloudy
Temperature:55°F Dew Point:48°F
Barometer:29.47 inHg Wind:N 26 Mph
Humidity:76.7% Visibility:0M
 
 Hamilton Weather Forecast Summary  
 
Today
Feb 17th
Wednesday
Feb 18th
Thursday
Feb 19th
Friday
Feb 20th
Saturday
Feb 21st
Cloudy Cloudy Cloudy Mostly Sunny Cloudy
60°F
66°F
51°F
68°F
43°F
40°F
29°F
34°F
26°F
 
 Hamilton Detailed Weather Forecast  
 
Wednesday, February 18th, 2026
Overnight Temperature: 55°F
Clear with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Morning Temperature: 61°F
Sunny. Windy.
Afternoon Temperature: 57°F
Cloudy.
Evening Temperature: 53°F
Cloudy.
Thursday, February 19th, 2026
Overnight Temperature: 47°F
Cloudy.
Morning Temperature: 59°F
Cloudy. Windy at times.
Afternoon Temperature: 60°F
A mix of cloud and sun. Windy at times.
Evening Temperature: 48°F
Mostly clear. Windy.
Friday, February 20th, 2026
Overnight Temperature: 34°F
A mix of cloudy and clear skies. Windy.
Morning Temperature: 35°F
Sunny with cloudy periods. Windy.
Afternoon Temperature: 36°F
Sunny. Windy at times.
Evening Temperature: 31°F
Clear.
Saturday, February 21st, 2026
Overnight Temperature: 26°F
Cloudy.
Morning Temperature: 32°F
Cloudy with a slight chance of flurries or showers. Risk of freezing rain. Windy at times.
Afternoon Temperature: 32°F
Cloudy. Windy at times.
Evening Temperature: 28°F
Cloudy. Windy at times.
Sunday, February 22nd, 2026
Overnight Temperature: 22°F
Clear. Windy.
Morning Temperature: 25°F
Cloudy. Windy.
Afternoon Temperature: 22°F
A mix of cloud and sun. Windy.
Evening Temperature: 18°F
Clear. Windy.
Monday, February 23rd, 2026
Overnight Temperature: 16°F
Clear. Windy at times.
Morning Temperature: 25°F
A mix of cloud and sun. Windy at times.
Afternoon Temperature: 25°F
Sunny.
Evening Temperature: 23°F
Clear.
Tuesday, February 24th, 2026
Overnight Temperature: 22°F
Cloudy.
Morning Temperature: 38°F
Cloudy. Windy.
Afternoon Temperature: 41°F
Cloudy. Windy at times.
Evening Temperature: 40°F
Cloudy. Windy.
Wednesday, February 25th, 2026
Overnight Temperature: 38°F
Cloudy. Windy.
Morning Temperature: 46°F
Cloudy. Windy at times.
Afternoon Temperature: 43°F
Cloudy. Windy at times.
Evening Temperature: 37°F
Cloudy. Windy at times.





 

  [ Local Weather Report ]
Warsaw, IL 
 
Keokuk, IA 
9:55 PM  55°F
Mostly Cloudy
 
Alexandria, MO 
 
Montrose, IA 
9:55 PM  55°F
Mostly Cloudy
 
Carthage, IL 
 
Nauvoo, IL 
9:55 PM  55°F
Mostly Cloudy
 
Fort Madison, IA 
9:55 PM  50°F
 
 
Patterson, IA 
9:53 PM  50°F
 
 
Burlington, IA 
9:53 PM  50°F
 
 
West Burlington, IA 

 
This WeatherCity Weather Forecast for Hamilton, Illinois, United States is computed using a computer-generated forecast model and should be considered experimental. Please confirm this weather information with your official weather information office

  Hamilton weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00318s  
Home   |   About WeatherCity