Herrick, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Herrick, a village in Shelby County, Illinois.
This Afternoon
96°F
Slight Chance Showers And Thunderstorms
A slight chance of showers and thunderstorms. Mostly sunny. High near 96, with temperatures falling to around 91 in the afternoon. East wind around 5 mph. Chance of precipitation is 20%.
7-day forecast for Herrick
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Slight Chance Showers And Thunderstorms | 5 mph E | 24% |
| Tonight | 71°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 7 mph SE | 20% |
| Saturday | 94°F | Mostly Sunny | 5 to 9 mph SW | 12% |
| Saturday Night | 70°F | Mostly Cloudy | 3 to 7 mph S | 10% |
| Sunday | 91°F | Partly Sunny then Chance Showers And Thunderstorms | 2 to 6 mph NW | 29% |
| Sunday Night | 62°F | Chance Showers And Thunderstorms | 5 to 8 mph NE | 53% |
| Monday | 76°F | Rain Showers Likely | 6 to 10 mph NE | 62% |
| Monday Night | 56°F | Showers And Thunderstorms Likely | 6 to 12 mph NE | 58% |
| Tuesday | 71°F | Chance Showers And Thunderstorms then Partly Sunny | 10 mph NE | 33% |
| Tuesday Night | 52°F | Mostly Cloudy | 3 to 10 mph N | 6% |
| Wednesday | 73°F | Partly Sunny | 8 mph N | 3% |
| Wednesday Night | 53°F | Partly Cloudy | 2 to 8 mph N | 3% |
| Thursday | 74°F | Mostly Sunny | 3 to 8 mph N | 3% |
| Thursday Night | 54°F | Partly Cloudy | 2 to 7 mph NE | 5% |
Forecast source: National Weather Service (api.weather.gov) for Herrick (39.220, -88.985). Updated through the day.
Growing snapshot for Herrick
Last spring frost
Apr 15
First fall frost
Oct 19
Growing season
185 days
Hardiness zone
6b
More local growing data for Herrick: nearby ZIP 62431 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Cowden
Findlay
Lakewood
Moweaqua
Oconee
Shelbyville
Sigel
Stewardson
Strasburg
Tower Hill
Westervelt
Windsor
Climate data from the nearest NOAA station, Ramsey, Il (7.8 mi from Herrick). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.