Hannibal, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hannibal, a community in Monroe County, Ohio.
This Afternoon
79°F
Sunny
Sunny, with a high near 79. South wind around 5 mph.
7-day forecast for Hannibal
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 79°F | Sunny | 5 mph S | 1% |
| Tonight | 57°F | Mostly Clear | 5 mph SE | 3% |
| Wednesday | 77°F | Mostly Cloudy then Chance Light Rain | 5 to 8 mph S | 44% |
| Wednesday Night | 61°F | Light Rain | 7 mph S | 100% |
| Thursday | 73°F | Slight Chance Light Rain then Mostly Sunny | 5 to 8 mph SW | 15% |
| Thursday Night | 48°F | Partly Cloudy | 3 mph SW | 3% |
| Friday | 69°F | Mostly Sunny | 1 to 5 mph W | 9% |
| Friday Night | 44°F | Mostly Cloudy then Slight Chance Light Rain | 3 mph NW | 22% |
| Saturday | 59°F | Slight Chance Light Rain | 3 to 7 mph NW | 22% |
| Saturday Night | 38°F | Slight Chance Light Rain then Partly Cloudy | 3 mph W | 21% |
| Sunday | 60°F | Partly Sunny | 1 to 6 mph SW | 13% |
| Sunday Night | 37°F | Slight Chance Light Rain | 5 mph W | 20% |
| Monday | 61°F | Chance Light Rain | 5 to 8 mph SW | 26% |
| Monday Night | 38°F | Slight Chance Light Rain then Partly Cloudy | 6 mph SW | 22% |
Forecast source: National Weather Service (api.weather.gov) for Hannibal (39.672, -80.874). Updated through the day.
Growing snapshot for Hannibal
Last spring frost
Apr 26
First fall frost
Oct 26
Growing season
182 days
Hardiness zone
6b
More local growing data for Hannibal: nearby ZIP 43931 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Antioch
Beallsville
Clarington
Graysville
Jerusalem
Lewisville
Miltonsburg
Stafford
Wilson
Woodsfield
Climate data from the nearest NOAA station, Hannibal Locks & Dam, Oh (0.5 mi from Hannibal). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.