Hiram, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Hiram, a village in Portage County, Ohio.
Tonight
57°F
Partly Cloudy
Partly cloudy, with a low around 57. South wind around 9 mph, with gusts as high as 22 mph.
7-day forecast for Hiram
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 57°F | Partly Cloudy | 9 mph S | 2% |
| Wednesday | 71°F | Light Rain | 8 to 16 mph S | 82% |
| Wednesday Night | 55°F | Light Rain | 7 to 16 mph S | 78% |
| Thursday | 65°F | Mostly Sunny | 7 to 13 mph SW | 13% |
| Thursday Night | 46°F | Partly Cloudy | 2 to 7 mph SW | 1% |
| Friday | 60°F | Partly Sunny then Chance Light Rain | 2 to 6 mph W | 29% |
| Friday Night | 42°F | Chance Light Rain | 3 to 7 mph NW | 37% |
| Saturday | 52°F | Chance Light Rain | 9 mph W | 39% |
| Saturday Night | 35°F | Chance Light Rain then Mostly Cloudy | 2 to 6 mph W | 39% |
| Sunday | 54°F | Partly Sunny then Slight Chance Light Rain | 3 to 9 mph W | 19% |
| Sunday Night | 35°F | Slight Chance Light Rain | 8 mph W | 21% |
| Monday | 55°F | Chance Light Rain | 7 to 10 mph W | 30% |
| Monday Night | 37°F | Chance Light Rain | 9 mph W | 30% |
| Tuesday | 59°F | Mostly Sunny | 9 to 13 mph W | 13% |
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 Nov 4, 2026.