Hiram, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hiram, a village in Portage County, Ohio.
Today
74°F
Mostly Cloudy then Slight Chance Rain Showers
A slight chance of rain showers after 4pm. Mostly cloudy, with a high near 74. East wind around 5 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Hiram
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 74°F | Mostly Cloudy then Slight Chance Rain Showers | 5 mph E | 18% |
| Tonight | 61°F | Showers And Thunderstorms Likely | 5 mph SE | 72% |
| Sunday | 72°F | Showers And Thunderstorms | 5 to 8 mph W | 87% |
| Sunday Night | 51°F | Chance Rain Showers then Mostly Cloudy | 9 mph NE | 34% |
| Monday | 65°F | Mostly Cloudy | 10 mph NE | 13% |
| Monday Night | 49°F | Chance Rain Showers | 9 mph NE | 43% |
| Tuesday | 62°F | Chance Rain Showers | 12 mph E | 43% |
| Tuesday Night | 49°F | Rain Showers Likely | 12 to 15 mph E | 60% |
| Wednesday | 62°F | Rain Showers Likely | 15 mph E | 60% |
| Wednesday Night | 49°F | Showers And Thunderstorms Likely | 9 to 14 mph E | 59% |
| Thursday | 65°F | Chance Showers And Thunderstorms | 9 mph E | 49% |
| Thursday Night | 48°F | Slight Chance Rain Showers | 3 to 8 mph E | 19% |
| Friday | 68°F | Slight Chance Rain Showers | 5 to 9 mph NE | 20% |
| Friday Night | 48°F | Slight Chance Rain Showers then Partly Cloudy | 3 to 10 mph NE | 17% |
Forecast source: National Weather Service (api.weather.gov) for Hiram (41.311, -81.143). Updated through the day.
Growing snapshot for Hiram
Last spring frost
May 1
First fall frost
Oct 20
Growing season
170 days
Hardiness zone
6a
More local growing data for Hiram: nearby ZIP 44234 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Atwater
Aurora
Brady Lake
Brimfield
Garrettsville
Kent
Mantua
Ravenna
Streetsboro
Suffield
Sugar Bush Knolls
Windham
Climate data from the nearest NOAA station, Hiram, Oh (7.3 mi from Hiram). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.