Baltimore, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Baltimore, a village in Fairfield County, Ohio.
Today
86°F
Sunny
Sunny, with a high near 86. Northeast wind around 5 mph.
7-day forecast for Baltimore
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Sunny | 5 mph NE | 0% |
| Tonight | 66°F | Mostly Clear | 1 to 5 mph NE | 1% |
| Wednesday | 88°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 5 mph S | 54% |
| Wednesday Night | 68°F | Chance Showers And Thunderstorms | 0 to 3 mph S | 35% |
| Thursday | 87°F | Mostly Sunny then Chance Showers And Thunderstorms | 1 to 7 mph SW | 42% |
| Thursday Night | 68°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 2 to 6 mph S | 60% |
| Friday | 84°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 2 to 8 mph SW | 75% |
| Friday Night | 67°F | Showers And Thunderstorms | 2 to 7 mph SW | 75% |
| Saturday | 84°F | Chance Showers And Thunderstorms | 2 to 8 mph SW | 47% |
| Saturday Night | 67°F | Chance Showers And Thunderstorms | 2 to 7 mph SW | 47% |
| Sunday | 87°F | Slight Chance Rain Showers then Slight Chance Showers And Thunderstorms | 2 to 9 mph SW | 19% |
| Sunday Night | 69°F | Slight Chance Showers And Thunderstorms | 5 to 8 mph SW | 19% |
| Monday | 88°F | Chance Showers And Thunderstorms | 6 to 12 mph SW | 33% |
| Monday Night | 69°F | Chance Showers And Thunderstorms | 5 to 9 mph SW | 37% |
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 Aug 4, 2026.