Barry, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Barry, a city in Pike County, Illinois.
Tonight
72°F
Partly Cloudy
Partly cloudy, with a low around 72. Southeast wind around 7 mph.
7-day forecast for Barry
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 72°F | Partly Cloudy | 7 mph SE | 9% |
| Saturday | 93°F | Partly Sunny | 3 to 7 mph SW | 8% |
| Saturday Night | 70°F | Mostly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph S | 31% |
| Sunday | 83°F | Showers And Thunderstorms Likely | 2 to 7 mph NW | 66% |
| Sunday Night | 62°F | Showers And Thunderstorms Likely | 9 mph NE | 72% |
| Monday | 69°F | Showers And Thunderstorms Likely | 8 mph NE | 72% |
| Monday Night | 57°F | Chance Showers And Thunderstorms | 9 mph NE | 50% |
| Tuesday | 65°F | Chance Rain Showers then Mostly Cloudy | 9 mph NE | 26% |
| Tuesday Night | 51°F | Mostly Cloudy | 3 to 7 mph N | 4% |
| Wednesday | 69°F | Mostly Sunny | 6 mph N | 1% |
| Wednesday Night | 54°F | Partly Cloudy | 5 mph NE | 1% |
| Thursday | 72°F | Mostly Sunny | 5 mph NE | 5% |
| Thursday Night | 57°F | Partly Cloudy | 3 mph NE | 5% |
| Friday | 72°F | Mostly Sunny | 5 mph NE | 6% |
Forecast source: National Weather Service (api.weather.gov) for Barry (39.698, -91.040). Updated through the day.
Growing snapshot for Barry
Last spring frost
Apr 18
First fall frost
Oct 15
Growing season
179 days
Hardiness zone
6a
More local growing data for Barry: nearby ZIP 62312 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Baylis
Beverly
Detroit
El Dara
Florence
Griggsville
Hull
Kinderhook
Milton
Naples
Nebo
New Canton
New Salem
Pearl
Perry
Pittsfield
Pleasant Hill
Rockport
Valley City
Climate data from the nearest NOAA station, Perry 6 Nw, Il (12.6 mi from Barry). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.