Hannibal, MO Weather Forecast
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Hannibal Weather Forecast
| TODAY | TONIGHT | THURSDAY | THURSDAY NIGHT | FRIDAY | FRIDAY NIGHT | SATURDAY | SUNDAY | SUNDAY NIGHT | MONDAY | TUESDAY |
| Mostly Sunny | Partly Cloudy | Mostly Cloudy | Clearing | Sunny | Mostly Clear | Mostly Clear | Partly Cloudy | Partly Cloudy | Mostly Clear | Mostly Clear |
| Hi: 61°FHi: 16°C | Lo: 39°FLo: 4°C | Hi: 49°FHi: 9°C | Lo: 29°FLo: -2°C | Hi: 45°FHi: 7°C | Hi: 45°FHi: 7°C Lo: 25°FLo: -4°C | Hi: 45°FHi: 7°C Lo: 25°FLo: -4°C | Hi: 49°FHi: 9°C Lo: 29°FLo: -2°C | Hi: 49°FHi: 9°C Lo: 29°FLo: -2°C | Hi: 51°FHi: 11°C Lo: 30°FLo: -1°C | Hi: 51°FHi: 11°C Lo: 30°FLo: -1°C |
POP = Probability of Precipitation.
Weather Outlook Updated: 248 AM CST Wed Nov 11 2026 

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Issued: 200 AM CST Wed Nov 11 2026
Key Messages
- Occasional wind gusts of 25 to 35 mph will follow the passage of a cold front today with the coldest temperatures so far this season arriving by Friday.
- Aside from isolated to scattered light showers on Thursday, largely dry conditions will persist.
Aviation
/00Z TAFS THROUGH 06Z THURSDAY/... Issued at 1052 PM CST Tue Nov 10 2026
VFR flight conditions are expected to prevail through Veteran`s Day. Light south-southwest flow will increase and become more west-southwesterly and gusty by 1...
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