Ohio, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ohio, a village in Bureau County, Illinois.
This Afternoon
69°F
Showers And Thunderstorms
Showers and thunderstorms. Mostly cloudy, with a high near 69. South wind 15 to 20 mph, with gusts as high as 30 mph. Chance of precipitation is 90%.
7-day forecast for Ohio
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 69°F | Showers And Thunderstorms | 15 to 20 mph S | 94% |
| Tonight | 53°F | Showers And Thunderstorms | 15 mph S | 88% |
| Wednesday | 57°F | Chance Rain Showers then Mostly Cloudy | 15 mph SW | 31% |
| Wednesday Night | 46°F | Slight Chance Rain Showers | 15 mph SW | 17% |
| Thursday | 54°F | Chance Rain Showers | 10 to 15 mph W | 46% |
| Thursday Night | 43°F | Chance Rain Showers | 5 to 10 mph NW | 35% |
| Friday | 51°F | Slight Chance Rain Showers | 10 mph N | 16% |
| Friday Night | 35°F | Partly Cloudy | 0 to 5 mph N | 1% |
| Saturday | 51°F | Mostly Sunny | 0 to 5 mph W | 3% |
| Saturday Night | 35°F | Partly Cloudy | 0 to 5 mph W | 4% |
| Sunday | 57°F | Sunny | 5 to 10 mph W | 12% |
| Sunday Night | 36°F | Mostly Clear | 5 mph W | 4% |
| Monday | 61°F | Sunny | 5 to 10 mph SW | 2% |
| Monday Night | 40°F | Mostly Clear | 5 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Ohio (41.555, -89.460). Updated through the day.
Growing snapshot for Ohio
Last spring frost
Apr 24
First fall frost
Oct 14
Growing season
172 days
Hardiness zone
5b
More local growing data for Ohio: nearby ZIP 61349 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Arlington
Buda
Bureau Junction
Cherry
Dalzell
De Pue
Dover
Hollowayville
La Moille
Ladd
Malden
Manlius
Mineral
Neponset
New Bedford
Princeton
Seatonville
Sheffield
Spring Valley
Tiskilwa
Walnut
Wyanet
Climate data from the nearest NOAA station, Walnut, Il (8.6 mi from Ohio). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 3, 2026.