Flora, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Flora, a city in Clay County, Illinois.
Today
97°F
Mostly Sunny
Mostly sunny, with a high near 97. West southwest wind around 8 mph.
7-day forecast for Flora
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 97°F | Mostly Sunny | 8 mph WSW | 7% |
| Tonight | 71°F | Partly Cloudy | 2 to 6 mph SSW | 3% |
| Sunday | 94°F | Mostly Sunny | 3 to 7 mph W | 14% |
| Sunday Night | 65°F | Chance Showers And Thunderstorms | 6 to 9 mph NNE | 50% |
| Monday | 79°F | Showers And Thunderstorms Likely | 8 to 13 mph NE | 64% |
| Monday Night | 57°F | Showers And Thunderstorms Likely then Slight Chance Showers And Thunderstorms | 7 to 13 mph NNE | 64% |
| Tuesday | 72°F | Chance Showers And Thunderstorms | 12 mph NNE | 28% |
| Tuesday Night | 54°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 12 mph N | 23% |
| Wednesday | 74°F | Mostly Sunny | 6 to 10 mph N | 4% |
| Wednesday Night | 54°F | Partly Cloudy | 3 to 9 mph N | 2% |
| Thursday | 76°F | Mostly Sunny | 5 to 9 mph N | 2% |
| Thursday Night | 56°F | Partly Cloudy | 2 to 7 mph NNE | 3% |
| Friday | 77°F | Mostly Sunny | 5 to 9 mph NNE | 3% |
| Friday Night | 54°F | Partly Cloudy | 3 to 7 mph NE | 2% |
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 Sep 19, 2026.