Baltimore, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Baltimore, a village in Fairfield County, Ohio.
Overnight
57°F
Patchy Fog
Patchy fog after 3am. Partly cloudy, with a low around 57. Northeast wind around 5 mph.
7-day forecast for Baltimore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 57°F | Patchy Fog | 5 mph NE | 2% |
| Saturday | 80°F | Areas Of Fog then Mostly Sunny | 5 mph E | 12% |
| Saturday Night | 66°F | Slight Chance Showers And Thunderstorms | 5 mph S | 61% |
| Sunday | 80°F | Showers And Thunderstorms | 3 to 8 mph W | 79% |
| Sunday Night | 61°F | Showers And Thunderstorms | 7 to 10 mph NE | 79% |
| Monday | 72°F | Chance Rain Showers | 12 mph NE | 52% |
| Monday Night | 59°F | Chance Showers And Thunderstorms | 12 mph NE | 52% |
| Tuesday | 71°F | Chance Showers And Thunderstorms | 12 mph NE | 52% |
| Tuesday Night | 59°F | Showers And Thunderstorms Likely | 13 mph NE | 65% |
| Wednesday | 70°F | Rain Showers Likely | 13 mph E | 65% |
| Wednesday Night | 57°F | Showers And Thunderstorms Likely | 7 to 10 mph NE | 57% |
| Thursday | 70°F | Slight Chance Rain Showers | 8 mph NE | 19% |
| Thursday Night | 55°F | Slight Chance Rain Showers then Mostly Cloudy | 5 to 8 mph N | 18% |
| Friday | 71°F | Partly Sunny | 5 to 9 mph N | 10% |
Forecast source: National Weather Service (api.weather.gov) for Baltimore (39.846, -82.605). Updated through the day.
Growing snapshot for Baltimore
Last spring frost
Apr 26
First fall frost
Oct 13
Growing season
169 days
Hardiness zone
6b
More local growing data for Baltimore: nearby ZIP 43105 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Amanda
Bremen
Canal Winchester
Carroll
Hamburg
Hide-A-Way Hills
Lancaster
Lithopolis
Millersport
Pickerington
Pleasantville
Rockbridge
Rushville
Stoutsville
Sugar Grove
Thurston
West Rushville
Climate data from the nearest NOAA station, Lancaster Fairfield Ap, Oh (8 mi from Baltimore). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.