Flora, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Flora, a city in Clay County, Illinois.
Today
84°F
Sunny
Sunny, with a high near 84. East southeast wind around 2 mph.
7-day forecast for Flora
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 84°F | Sunny | 2 mph ESE | 0% |
| Tonight | 64°F | Mostly Clear | 2 mph ESE | 0% |
| Wednesday | 87°F | Sunny | 2 mph S | 0% |
| Wednesday Night | 68°F | Partly Cloudy then Slight Chance Showers And Thunderstorms | 3 mph SSE | 20% |
| Thursday | 84°F | Chance Showers And Thunderstorms | 2 to 6 mph SSW | 47% |
| Thursday Night | 68°F | Slight Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 3 mph SSE | 60% |
| Friday | 84°F | Chance Showers And Thunderstorms | 5 mph SW | 53% |
| Friday Night | 68°F | Chance Showers And Thunderstorms | 1 mph SSW | 32% |
| Saturday | 86°F | Chance Showers And Thunderstorms | 3 mph SSW | 32% |
| Saturday Night | 70°F | Slight Chance Showers And Thunderstorms then Partly Cloudy | 3 mph S | 19% |
| Sunday | 88°F | Sunny | 3 to 8 mph SSW | 9% |
| Sunday Night | 71°F | Mostly Clear | 7 mph SSW | 8% |
| Monday | 90°F | Sunny | 6 to 9 mph SW | 8% |
| Monday Night | 73°F | Partly Cloudy | 7 mph SSW | 14% |
Forecast source: National Weather Service (api.weather.gov) for Flora (38.666, -88.474). Updated through the day.
Growing snapshot for Flora
Last spring frost
Apr 9
First fall frost
Oct 24
Growing season
198 days
Hardiness zone
6b
More local growing data for Flora: nearby ZIP 62839 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Flora, Il (1.4 mi from Flora). Frost dates are 1991–2020 averages, not a forecast. Page updated Aug 4, 2026.