Powell, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Powell, a city in Delaware County, Ohio.
Today
65°F
Rain
Rain and a slight chance of thunderstorms. Cloudy, with a high near 65. South wind around 17 mph, with gusts as high as 30 mph. Chance of precipitation is 100%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Powell
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 65°F | Rain | 17 mph S | 96% |
| Tonight | 51°F | Light Rain Likely then Mostly Cloudy | 7 to 17 mph SW | 71% |
| Thursday | 63°F | Mostly Sunny | 7 to 14 mph SW | 0% |
| Thursday Night | 45°F | Mostly Cloudy | 3 to 7 mph SW | 0% |
| Friday | 57°F | Chance Light Rain | 3 to 9 mph W | 49% |
| Friday Night | 38°F | Chance Light Rain then Mostly Cloudy | 10 mph NW | 49% |
| Saturday | 52°F | Partly Sunny | 12 mph NW | 14% |
| Saturday Night | 33°F | Mostly Cloudy | 3 to 7 mph NW | 9% |
| Sunday | 56°F | Mostly Sunny | 5 to 10 mph W | 5% |
| Sunday Night | 33°F | Mostly Clear | 5 to 9 mph W | 5% |
| Monday | 59°F | Sunny | 5 to 9 mph W | 3% |
| Monday Night | 37°F | Mostly Clear | 7 mph SW | 2% |
| Tuesday | 63°F | Sunny | 7 to 10 mph W | 1% |
| Tuesday Night | 36°F | Mostly Clear | 2 to 7 mph NW | 1% |
Forecast source: National Weather Service (api.weather.gov) for Powell (40.168, -83.082). Updated through the day.
Growing snapshot for Powell
Last spring frost
Apr 22
First fall frost
Oct 23
Growing season
183 days
Hardiness zone
6b
More local growing data for Powell: nearby ZIP 43065 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Columbus Ohio State Univ Ap, Oh (6.9 mi from Powell). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.