Bladensburg, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bladensburg, a community in Knox County, Ohio.
Overnight
58°F
Mostly Cloudy
Mostly cloudy, with a low around 58. South wind around 9 mph, with gusts as high as 21 mph.
7-day forecast for Bladensburg
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 58°F | Mostly Cloudy | 9 mph S | 4% |
| Wednesday | 65°F | Light Rain | 9 to 14 mph S | 99% |
| Wednesday Night | 52°F | Light Rain | 7 to 14 mph S | 80% |
| Thursday | 63°F | Mostly Sunny | 6 to 13 mph SW | 0% |
| Thursday Night | 44°F | Partly Cloudy | 2 to 7 mph SW | 3% |
| Friday | 57°F | Chance Rain Showers | 2 to 8 mph W | 45% |
| Friday Night | 38°F | Chance Rain Showers | 8 mph NW | 45% |
| Saturday | 50°F | Slight Chance Rain Showers | 7 to 10 mph NW | 16% |
| Saturday Night | 33°F | Mostly Cloudy | 6 mph W | 13% |
| Sunday | 54°F | Mostly Sunny | 5 to 12 mph W | 4% |
| Sunday Night | 32°F | Mostly Clear | 7 mph W | 3% |
| Monday | 56°F | Sunny | 5 to 9 mph W | 5% |
| Monday Night | 35°F | Mostly Clear | 7 mph SW | 5% |
| Tuesday | 61°F | Sunny | 7 to 10 mph SW | 3% |
Forecast source: National Weather Service (api.weather.gov) for Bladensburg (40.285, -82.284). Updated through the day.
Growing snapshot for Bladensburg
Last spring frost
May 2
First fall frost
Oct 8
Growing season
157 days
Hardiness zone
6a
More local growing data for Bladensburg: nearby ZIP 43005 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Apple Valley
Centerburg
Danville
Fredericktown
Gambier
Howard
Martinsburg
Mount Vernon
South Mount Vernon
Climate data from the nearest NOAA station, Danville 2 W, Oh (11 mi from Bladensburg). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.