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May 16th, 2026 :: 9:19 pm CDT   

Local Weather Report for
Hannibal
Missouri, United States

 Current Hannibal Weather Conditions Updated May 16th at 7:55 pm 
Temperature:75°F Dew Point:63°F
Barometer:29.8 inHg Wind:N 9 Mph
Humidity:64.9% Visibility:0M
 
 Hannibal Weather Forecast Summary  
 
Today
May 16th
Sunday
May 17th
Monday
May 18th
Tuesday
May 19th
Wednesday
May 20th
Mostly Sunny Mostly Sunny Mostly Sunny Thundershowers Mix of Cloud and Sun
78°F
84°F
66°F
85°F
72°F
79°F
57°F
63°F
52°F
 
 Hannibal Detailed Weather Forecast  
 
Saturday, May 16th, 2026
Evening Temperature: 69°F
Mostly clear with a slight chance of showers or thundershowers.
Sunday, May 17th, 2026
Overnight Temperature: 66°F
Mostly clear. Chance of a thunderstorm. Windy at times.
Morning Temperature: 71°F
Mostly sunny. Chance of a thunderstorm. Windy.
Afternoon Temperature: 83°F
Mostly sunny. Chance of a thunderstorm. Windy.
Evening Temperature: 76°F
Mostly clear. Chance of a thunderstorm. Windy.
Monday, May 18th, 2026
Overnight Temperature: 73°F
Mostly clear. Slight chance of a thunderstorm. Windy.
Morning Temperature: 76°F
A mix of sun and cloud. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 84°F
A mix of cloud and sun. Chance of a thunderstorm. Windy.
Evening Temperature: 76°F
Mostly clear with showers likely. Chance of a thunderstorm. Windy.
Tuesday, May 19th, 2026
Overnight Temperature: 69°F
Mostly clear with a chance of showers or thundershowers. Windy at times.
Morning Temperature: 69°F
Mostly cloudy with showers likely. Chance of a thunderstorm. Windy.
Afternoon Temperature: 78°F
Mostly cloudy with showers likely. Chance of a thunderstorm. Windy at times.
Evening Temperature: 60°F
A mix of cloudy and clear skies with showers likely. Windy at times.
Wednesday, May 20th, 2026
Overnight Temperature: 55°F
Mostly cloudy with a slight chance of showers.
Morning Temperature: 53°F
Cloudy. Windy at times.
Afternoon Temperature: 62°F
A mix of sun and cloud. Windy at times.
Evening Temperature: 57°F
Mostly clear.
Thursday, May 21st, 2026
Overnight Temperature: 50°F
Mostly clear.
Morning Temperature: 53°F
Sunny with cloudy periods. Windy at times.
Afternoon Temperature: 62°F
Sunny with cloudy periods. Windy at times.
Evening Temperature: 55°F
Clear.
Friday, May 22nd, 2026
Overnight Temperature: 46°F
Clear.
Morning Temperature: 53°F
Sunny.
Afternoon Temperature: 66°F
Sunny.
Evening Temperature: 60°F
Clear.
Saturday, May 23rd, 2026
Overnight Temperature: 51°F
Clear.
Morning Temperature: 58°F
Sunny. Windy at times.
Afternoon Temperature: 73°F
Sunny. Windy at times.
Evening Temperature: 65°F
Clear.
Sunday, May 24th, 2026
Overnight Temperature: 59°F
Clear.
Morning Temperature: 68°F
Sunny. Chance of a thunderstorm. Windy at times.
Afternoon Temperature: 83°F
Sunny. Chance of a thunderstorm. Windy at times.
Evening Temperature: 73°F
Clear. Chance of a thunderstorm. Windy at times.





 

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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

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