Fort Shawnee, OH Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Fort Shawnee, a community in Allen County, Ohio.
Tonight
67°F
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
A chance of showers and thunderstorms before 11pm, then showers and thunderstorms likely. Some of the storms could produce heavy rain. Cloudy, with a low around 67. South wind around 5 mph. Chance of precipitation is 70%. New rainfall amounts between a half and three quarters of an inch possible.
7-day forecast for Fort Shawnee
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 5 mph S | 66% |
| Sunday | 78°F | Showers And Thunderstorms Likely | 5 to 10 mph NW | 77% |
| Sunday Night | 56°F | Showers And Thunderstorms Likely | 10 to 15 mph NE | 68% |
| Monday | 68°F | Chance Rain Showers | 10 to 15 mph NE | 47% |
| Monday Night | 53°F | Slight Chance Rain Showers | 10 to 15 mph NE | 15% |
| Tuesday | 67°F | Mostly Cloudy then Slight Chance Rain Showers | 10 to 15 mph NE | 23% |
| Tuesday Night | 55°F | Chance Rain Showers | 10 to 15 mph NE | 38% |
| Wednesday | 68°F | Showers And Thunderstorms Likely | 10 to 15 mph E | 56% |
| Wednesday Night | 54°F | Showers And Thunderstorms Likely | 10 to 15 mph E | 56% |
| Thursday | 69°F | Slight Chance Rain Showers | 10 mph E | 20% |
| Thursday Night | 52°F | Mostly Cloudy | 5 to 10 mph NE | 14% |
| Friday | 71°F | Mostly Sunny | 5 to 10 mph NE | 8% |
| Friday Night | 51°F | Partly Cloudy | 0 to 10 mph NE | 8% |
| Saturday | 73°F | Mostly Sunny | 5 mph NE | 4% |
Forecast source: National Weather Service (api.weather.gov) for Fort Shawnee (40.681, -84.150). Updated through the day.
Growing snapshot for Fort Shawnee
Last spring frost
Apr 24
First fall frost
Oct 24
Growing season
182 days
Hardiness zone
6a
More local growing data for Fort Shawnee: nearby ZIP 45806 weather · frost dates · planting calendar · Ohio frost dates
Nearby towns & communities
Beaverdam
Bluffton
Cairo
Cridersville
Delphos
Elida
Gomer
Harrod
Lafayette
Lima
Spencerville
Westminster
Climate data from the nearest NOAA station, Lima Wwtp, Oh (3.6 mi from Fort Shawnee). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 20, 2026.