Carlyle, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Carlyle, a city in Clinton County, Illinois.
This Afternoon
96°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms after 3pm. Sunny, with a high near 96. Heat index values as high as 106. Northeast wind around 2 mph. Chance of precipitation is 30%.
7-day forecast for Carlyle
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| This Afternoon | 96°F | Chance Showers And Thunderstorms | 2 mph NE | 26% |
| Tonight | 72°F | Slight Chance Showers And Thunderstorms then Mostly Clear | 3 mph SE | 23% |
| Saturday | 97°F | Sunny | 2 to 6 mph SW | 6% |
| Saturday Night | 72°F | Partly Cloudy | 3 mph S | 1% |
| Sunday | 93°F | Mostly Sunny then Slight Chance Showers And Thunderstorms | 2 to 6 mph W | 17% |
| Sunday Night | 67°F | Slight Chance Showers And Thunderstorms then Chance Showers And Thunderstorms | 6 mph N | 47% |
| Monday | 82°F | Showers And Thunderstorms Likely | 6 to 10 mph N | 59% |
| Monday Night | 60°F | Showers And Thunderstorms Likely | 6 to 12 mph NE | 59% |
| Tuesday | 73°F | Chance Rain Showers then Partly Sunny | 12 mph N | 25% |
| Tuesday Night | 56°F | Mostly Cloudy | 5 to 12 mph N | 6% |
| Wednesday | 74°F | Mostly Sunny | 6 to 9 mph N | 3% |
| Wednesday Night | 56°F | Partly Cloudy | 2 to 8 mph N | 3% |
| Thursday | 76°F | Mostly Sunny | 3 to 7 mph N | 1% |
| Thursday Night | 58°F | Partly Cloudy | 2 to 7 mph NE | 2% |
Forecast source: National Weather Service (api.weather.gov) for Carlyle (38.622, -89.375). Updated through the day.
Growing snapshot for Carlyle
Last spring frost
Apr 6
First fall frost
Oct 29
Growing season
204 days
Hardiness zone
6b
More local growing data for Carlyle: nearby ZIP 62231 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Albers
Aviston
Bartelso
Beckemeyer
Breese
Damiansville
Germantown
Hoffman
Huey
New Baden
St. Rose
Trenton
Climate data from the nearest NOAA station, Carlyle Rsvr, Il (2.8 mi from Carlyle). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 18, 2026.