Bowen, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Bowen, a village in Hancock County, Illinois.
Overnight
63°F
Mostly Clear
Mostly clear. Low around 63, with temperatures rising to around 65 overnight. South wind around 5 mph.
7-day forecast for Bowen
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 63°F | Mostly Clear | 5 mph S | 0% |
| Tuesday | 89°F | Sunny | 5 to 10 mph S | 1% |
| Tuesday Night | 69°F | Partly Cloudy | 5 mph S | 12% |
| Wednesday | 84°F | Chance Showers And Thunderstorms | 5 mph S | 54% |
| Wednesday Night | 66°F | Chance Showers And Thunderstorms then Showers And Thunderstorms | 5 mph N | 88% |
| Thursday | 82°F | Showers And Thunderstorms | 5 mph SE | 87% |
| Thursday Night | 64°F | Partly Cloudy | 0 to 5 mph SE | 13% |
| Friday | 84°F | Mostly Sunny | 0 mph | 7% |
| Friday Night | 66°F | Chance Showers And Thunderstorms | 0 to 5 mph S | 27% |
| Saturday | 87°F | Slight Chance Showers And Thunderstorms then Sunny | 5 mph S | 23% |
| Saturday Night | 72°F | Mostly Clear | 5 to 10 mph S | 7% |
| Sunday | 89°F | Sunny | 10 to 15 mph SW | 5% |
| Sunday Night | 72°F | Mostly Clear then Slight Chance Showers And Thunderstorms | 10 mph S | 16% |
| Monday | 90°F | Slight Chance Showers And Thunderstorms then Mostly Sunny | 10 to 15 mph SW | 16% |
Forecast source: National Weather Service (api.weather.gov) for Bowen (40.232, -91.063). Updated through the day.
Growing snapshot for Bowen
Last spring frost
Apr 13
First fall frost
Oct 22
Growing season
191 days
Hardiness zone
6a
More local growing data for Bowen: nearby ZIP 62316 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Augusta
Basco
Bentley
Carthage
Dallas City
Elvaston
Ferris
Hamilton
La Harpe
Nauvoo
Niota
Plymouth
Pontoosuc
West Point
Climate data from the nearest NOAA station, Bentley, Il (8.2 mi from Bowen). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.