Carmi, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Carmi, a city in White County, Illinois.
Today
88°F
Sunny
Sunny. High near 88, with temperatures falling to around 86 in the afternoon. East wind around 2 mph.
7-day forecast for Carmi
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 88°F | Sunny | 2 mph E | 0% |
| Tonight | 63°F | Mostly Clear | 1 mph NE | 0% |
| Wednesday | 90°F | Sunny | 1 mph SW | 0% |
| Wednesday Night | 68°F | Mostly Clear | 1 mph SSE | 3% |
| Thursday | 90°F | Slight Chance Rain Showers | 1 to 6 mph SSW | 21% |
| Thursday Night | 70°F | Chance Showers And Thunderstorms | 1 to 5 mph S | 43% |
| Friday | 89°F | Chance Showers And Thunderstorms | 5 mph SW | 43% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 2 mph SSW | 40% |
| Saturday | 90°F | Chance Showers And Thunderstorms | 1 to 5 mph SSW | 40% |
| Saturday Night | 70°F | Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 25% |
| Sunday | 92°F | Mostly Sunny | 1 to 7 mph SSW | 10% |
| Sunday Night | 72°F | Mostly Clear | 3 to 7 mph SSW | 8% |
| Monday | 93°F | Sunny | 5 to 8 mph SSW | 7% |
| Monday Night | 73°F | Partly Cloudy | 7 mph SSW | 11% |
Forecast source: National Weather Service (api.weather.gov) for Carmi (38.086, -88.172). Updated through the day.
Growing snapshot for Carmi
Last spring frost
Apr 15
First fall frost
Oct 19
Growing season
183 days
Hardiness zone
7a
More local growing data for Carmi: nearby ZIP 62821 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Carmi 3, Il (2.8 mi from Carmi). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.