Current Conditions
More Information
WeatherCity Home
Switch to Metric Units
[ Almanac ]  
Sunrise:  5:53 am
Sunset:  8:30 pm
[ Moon Phases ]  

First Quarter
Aug 19

Full Moon
Jul 29

Last Quarter
Aug 6

New Moon
Aug 13




July 21st, 2026 :: 12:19 pm CDT   

Local Weather Report for
Hannibal
Missouri, United States

 Current Hannibal Weather Conditions Updated July 21st at 10:55 am 
Temperature:84°F Dew Point:70°F
Barometer:29.89 inHg Wind:N 19 Mph
Humidity:62.1% Visibility:0M
 
 Hannibal Weather Forecast Summary  
 
Today
Jul 21st
Wednesday
Jul 22nd
Thursday
Jul 23rd
Friday
Jul 24th
Saturday
Jul 25th
Mostly Sunny Mostly Sunny Mostly Sunny Showers Mostly Sunny
89°F
79°F
60°F
76°F
55°F
67°F
61°F
90°F
63°F
 
 Hannibal Detailed Weather Forecast  
 
Tuesday, July 21st, 2026
Afternoon Temperature: 88°F
Mostly sunny. Windy.
Evening Temperature: 73°F
Mostly clear. Windy at times.
Wednesday, July 22nd, 2026
Overnight Temperature: 62°F
Mostly clear.
Morning Temperature: 67°F
Sunny.
Afternoon Temperature: 79°F
Mostly sunny. Windy at times.
Evening Temperature: 64°F
A mix of clear and cloudy skies. Windy at times.
Thursday, July 23rd, 2026
Overnight Temperature: 56°F
Clear.
Morning Temperature: 63°F
Mostly sunny.
Afternoon Temperature: 75°F
Sunny with cloudy periods.
Evening Temperature: 69°F
Mostly cloudy.
Friday, July 24th, 2026
Overnight Temperature: 64°F
Cloudy with clear periods with a chance of showers.
Morning Temperature: 61°F
Cloudy with a few showers. Windy at times.
Afternoon Temperature: 63°F
Mostly cloudy with showers likely. Windy at times.
Evening Temperature: 63°F
A mix of cloudy and clear skies.
Saturday, July 25th, 2026
Overnight Temperature: 63°F
A mix of cloudy and clear skies with a chance of showers.
Morning Temperature: 67°F
A mix of cloud and sun with a slight chance of showers.
Afternoon Temperature: 87°F
Mostly sunny. Chance of a thunderstorm.
Evening Temperature: 80°F
Clear. Chance of a thunderstorm.
Sunday, July 26th, 2026
Overnight Temperature: 74°F
Mostly clear. Chance of a thunderstorm.
Morning Temperature: 82°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 101°F
Mostly sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 92°F
Mostly clear. Chance of a thunderstorm.
Monday, July 27th, 2026
Overnight Temperature: 87°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 89°F
Mostly sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 103°F
Sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 86°F
Clear. Chance of a thunderstorm. Windy at times.
Tuesday, July 28th, 2026
Overnight Temperature: 73°F
Clear. Chance of a thunderstorm.
Morning Temperature: 76°F
Sunny. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 92°F
Mostly sunny. Slight chance of a thunderstorm. Windy at times.
Evening Temperature: 83°F
Clear with cloudy periods. Chance of a thunderstorm.
Wednesday, July 29th, 2026
Overnight Temperature: 73°F
Clear. Slight chance of a thunderstorm.
Morning Temperature: 73°F
A mix of cloud and sun with a chance of showers. Slight chance of a thunderstorm. Windy at times.
Afternoon Temperature: 93°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 88°F
Clear. Chance of a thunderstorm.





 

  [ Local Weather Report ]
Palmyra, MO 
10:55 AM  84°F
 
 
Quincy, IL 
10:54 AM  84°F
 
 
Louisiana, MO 
 
Tarrants, MO 
 
Bowling Green, MO 
 
Vandalia, MO 
 
Pittsfield, IL 
 
Mount Sterling, IL 
10:55 AM  82°F
 
 
Warsaw, IL 
 
Alexandria, MO 

 
This WeatherCity Weather Forecast for Hannibal, Missouri, 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

  Hannibal weather brought to you by WeatherCity Server: us-chi1   Rendered in 0.00340s  
Home   |   About WeatherCity