Ellisville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ellisville, a village in Fulton County, Illinois.
Today
87°F
Slight Chance Showers And Thunderstorms then Mostly Cloudy
A slight chance of showers and thunderstorms before 10am. Mostly cloudy, with a high near 87. Southeast wind around 7 mph. Chance of precipitation is 20%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Ellisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 87°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 7 mph SE | 21% |
| Tonight | 68°F | Showers And Thunderstorms Likely | 1 to 5 mph SW | 72% |
| Sunday | 75°F | Showers And Thunderstorms Likely | 1 to 12 mph N | 72% |
| Sunday Night | 58°F | Showers And Thunderstorms Likely then Chance Showers And Thunderstorms | 8 to 14 mph NE | 66% |
| Monday | 66°F | Showers And Thunderstorms Likely | 13 mph ENE | 66% |
| Monday Night | 53°F | Chance Rain Showers | 7 to 13 mph NE | 48% |
| Tuesday | 64°F | Slight Chance Rain Showers | 12 mph NE | 21% |
| Tuesday Night | 49°F | Partly Cloudy | 3 to 9 mph NNE | 8% |
| Wednesday | 68°F | Mostly Sunny | 7 mph NNE | 2% |
| Wednesday Night | 52°F | Partly Cloudy | 1 to 5 mph NNE | 1% |
| Thursday | 70°F | Partly Sunny | 1 to 5 mph NNE | 6% |
| Thursday Night | 54°F | Mostly Cloudy | 0 to 3 mph NE | 4% |
| Friday | 73°F | Mostly Sunny | 0 to 5 mph NE | 3% |
| Friday Night | 54°F | Partly Cloudy | 3 mph ENE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Ellisville (40.627, -90.306). Updated through the day.
Growing snapshot for Ellisville
Last spring frost
Apr 17
First fall frost
Oct 22
Growing season
185 days
Hardiness zone
6a
More local growing data for Ellisville: nearby ZIP 61431 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Prairie City 2S, Il (9.2 mi from Ellisville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.