Wapakoneta, OH Weather & Growing Conditions
Overnight
62°F
Light Rain Likely
Rain likely after 3am. Mostly cloudy, with a low around 62. South wind around 17 mph, with gusts as high as 31 mph. Chance of precipitation is 70%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 62°F | Light Rain Likely | 17 mph S | 65% |
| Wednesday | 66°F | Light Rain | 15 to 21 mph S | 96% |
| Wednesday Night | 50°F | Light Rain Likely then Mostly Cloudy | 7 to 13 mph SW | 56% |
| Thursday | 61°F | Partly Sunny | 8 to 16 mph SW | 0% |
| Thursday Night | 45°F | Slight Chance Light Rain | 3 to 8 mph SW | 15% |
| Friday | 55°F | Chance Light Rain | 3 to 12 mph W | 48% |
| Friday Night | 37°F | Chance Light Rain then Mostly Cloudy | 6 to 10 mph NW | 48% |
| Saturday | 52°F | Partly Sunny | 9 mph NW | 4% |
| Saturday Night | 33°F | Partly Cloudy | 2 to 6 mph W | 4% |
| Sunday | 56°F | Mostly Sunny | 3 to 12 mph W | 3% |
| Sunday Night | 33°F | Mostly Clear | 3 to 8 mph W | 3% |
| Monday | 59°F | Sunny | 3 to 9 mph SW | 3% |
| Monday Night | 38°F | Mostly Clear | 7 mph SW | 1% |
| Tuesday | 62°F | Sunny | 6 to 10 mph W | 1% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Wapakoneta, OH
Last spring frost
Apr 24
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
6a
Explore more for Wapakoneta, OH: full frost dates · planting calendar · Ohio frost dates
Climate data from the nearest NOAA station, Lima Wwtp, Oh (11.2 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.