Barry, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Barry, a city in Pike County, Illinois.
Overnight
65°F
Clear
Clear, with a low around 65. Southeast wind around 3 mph.
7-day forecast for Barry
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 65°F | Clear | 3 mph SE | 0% |
| Tuesday | 89°F | Sunny | 5 mph S | 0% |
| Tuesday Night | 70°F | Partly Cloudy | 5 mph SE | 14% |
| Wednesday | 87°F | Mostly Sunny then Scattered Showers And Thunderstorms | 3 mph S | 45% |
| Wednesday Night | 68°F | Scattered Showers And Thunderstorms then Showers And Thunderstorms | 5 mph SE | 89% |
| Thursday | 84°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 3 mph S | 89% |
| Thursday Night | 66°F | Partly Cloudy | 2 mph SE | 9% |
| Friday | 86°F | Mostly Sunny | 2 mph S | 10% |
| Friday Night | 68°F | Slight Chance Showers And Thunderstorms | 2 mph S | 24% |
| Saturday | 89°F | Slight Chance Showers And Thunderstorms then Sunny | 5 mph SW | 24% |
| Saturday Night | 73°F | Mostly Clear | 3 to 7 mph S | 6% |
| Sunday | 91°F | Sunny | 6 to 9 mph SW | 2% |
| Sunday Night | 73°F | Mostly Clear | 8 mph S | 7% |
| Monday | 92°F | Mostly Sunny | 6 to 9 mph SW | 7% |
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
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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 Aug 4, 2026.