Hannibal, NY Weather Forecast

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Hannibal, NY Weather Forecast

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Hannibal NY weather  - Clear - 63°F
Clear
63°F
Updated 10:32 am
Feels Like 62°F
Humidity 77%
Wind SE 5 mph
Barometer  30.05 in
Dew Point 56°F
Hannibal NY weather  - Clear - 17°C
Clear
17°C
Updated 10:32 am
Feels Like 17°C
Humidity 77%
Wind SE 8 km/h
Barometer  101.8 kPa
Dew Point 13°C

Hannibal Weather Forecast

TODAY TONIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY THURSDAY NIGHT
Hannibal, NY Weather - Today Partly Sunny Hannibal, NY Weather - Tonight Chance Of T-Storm Hannibal, NY Weather - Sunday Chance Of Showers Hannibal, NY Weather - Sunday Night Chance Of Showers Hannibal, NY Weather - Monday Partly Sunny Hannibal, NY Weather - Monday Night Clear Hannibal, NY Weather - Tuesday Mostly Sunny Hannibal, NY Weather - Tuesday Night Chance Of Showers Hannibal, NY Weather - Wednesday Chance Of Showers Hannibal, NY Weather - Wednesday Night Chance Of Showers Hannibal, NY Weather - Thursday Showers Hannibal, NY Weather - Thursday Night Showers
Partly Sunny Chance of T-Storm Chance of Showers Chance of Showers Partly Sunny Clear Mostly Sunny Chance of Showers Chance of Showers Chance of Showers Showers Showers
Lo: 60°FLo: 16°C Lo: 50°FLo: 10°C Lo: 45°FLo: 7°C Hi: 71°FHi: 22°C
Lo: 59°FLo: 15°C Hi: 75°FHi: 24°C
Lo: 60°FLo: 16°C Hi: 75°FHi: 24°C
Lo: 55°FLo: 13°C
POP: 90% POP: 50% POP: 40% POP: 50% POP: 50% POP: 50% POP: 60% POP: 60%
POP = Probability of Precipitation.
Weather Outlook Updated: 400 AM EDT Sat Sep 12 2026 Hannibal, NY Weather - WeatherWorld.com

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Issued: 235 AM EDT Sat Sep 12 2026

Key Messages

1) Warmer and more humid conditions return this weekend with at least periodic chances for some showers and scattered thunderstorms Saturday afternoon through Sunday night.

2) Cool and dry weather expected on Monday, then turning warmer Tuesday, with the next chance for some unsettled weather arriving by midweek.


Discussion

... KEY MESSAGE 1...Warmer and more humid conditions return this weekend with at least periodic chances for some showers and scattered thunderstorms Saturday afterno...