Pleasant Hill, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Pleasant Hill, a village in Pike County, Illinois.
Today
90°F
Sunny
Sunny, with a high near 90. South wind around 3 mph.
7-day forecast for Pleasant Hill
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 90°F | Sunny | 3 mph S | 0% |
| Tonight | 69°F | Mostly Clear | 2 mph SE | 9% |
| Wednesday | 89°F | Mostly Sunny then Scattered Showers And Thunderstorms | 3 mph S | 39% |
| Wednesday Night | 69°F | Showers And Thunderstorms Likely | 3 mph SE | 85% |
| Thursday | 85°F | Showers And Thunderstorms then Chance Showers And Thunderstorms | 2 mph S | 85% |
| Thursday Night | 67°F | Partly Cloudy | 1 mph SE | 8% |
| Friday | 87°F | Partly Sunny | 1 mph SW | 9% |
| Friday Night | 68°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 1 mph SE | 23% |
| Saturday | 90°F | Slight Chance Showers And Thunderstorms then Sunny | 0 to 3 mph SW | 23% |
| Saturday Night | 72°F | Mostly Clear | 3 mph S | 6% |
| Sunday | 92°F | Sunny | 3 to 7 mph S | 3% |
| Sunday Night | 74°F | Mostly Clear | 6 mph S | 5% |
| Monday | 93°F | Mostly Sunny | 3 to 7 mph SW | 5% |
| Monday Night | 74°F | Slight Chance Showers And Thunderstorms | 6 mph SW | 21% |
Forecast source: National Weather Service (api.weather.gov) for Pleasant Hill (39.443, -90.873). Updated through the day.
Growing snapshot for Pleasant Hill
Last spring frost
Apr 4
First fall frost
Nov 1
Growing season
208 days
Hardiness zone
6b
More local growing data for Pleasant Hill: nearby ZIP 62366 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Clarksville L&D 24, Mo (6.8 mi from Pleasant Hill). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.