Hiram, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hiram, a village in Portage County, Ohio.
Overnight
55°F
Mostly Cloudy
Mostly cloudy, with a low around 55. East wind around 3 mph.
7-day forecast for Hiram
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 55°F | Mostly Cloudy | 3 mph E | 2% |
| Saturday | 74°F | Chance Rain Showers | 5 mph E | 26% |
| Saturday Night | 62°F | Showers And Thunderstorms Likely | 5 mph SE | 71% |
| Sunday | 72°F | Showers And Thunderstorms | 5 to 8 mph W | 86% |
| Sunday Night | 54°F | Rain Showers Likely | 9 mph NE | 57% |
| Monday | 66°F | Mostly Cloudy then Slight Chance Rain Showers | 10 mph NE | 19% |
| Monday Night | 52°F | Chance Rain Showers | 9 mph NE | 44% |
| Tuesday | 65°F | Chance Rain Showers | 12 mph E | 44% |
| Tuesday Night | 52°F | Showers And Thunderstorms Likely | 12 to 15 mph E | 62% |
| Wednesday | 63°F | Rain Showers Likely | 15 mph E | 62% |
| Wednesday Night | 51°F | Showers And Thunderstorms Likely | 9 to 14 mph E | 58% |
| Thursday | 65°F | Chance Rain Showers | 9 mph E | 40% |
| Thursday Night | 51°F | Slight Chance Rain Showers | 3 to 8 mph E | 17% |
| Friday | 68°F | Slight Chance Rain Showers | 5 to 9 mph NE | 18% |
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.