Ellisville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Ellisville, a village in Fulton County, Illinois.
Tonight
67°F
Chance Showers And Thunderstorms
A chance of showers and thunderstorms between 9pm and 1am, then a chance of showers and thunderstorms between 1am and 4am, then a chance of showers and thunderstorms between 4am and 5am, then showers and thunderstorms likely. Mostly cloudy, with a low around 67. Southwest wind 3 to 8 mph, with gusts as high as 17 mph. Chance of precipitation is 60%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Ellisville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 67°F | Chance Showers And Thunderstorms | 3 to 8 mph SW | 56% |
| Sunday | 76°F | Showers And Thunderstorms Likely | 3 to 13 mph N | 62% |
| Sunday Night | 58°F | Chance Showers And Thunderstorms then Showers And Thunderstorms Likely | 9 to 14 mph NE | 59% |
| Monday | 66°F | Showers And Thunderstorms | 12 mph ENE | 76% |
| Monday Night | 54°F | Rain Showers Likely | 7 to 10 mph NE | 65% |
| Tuesday | 64°F | Chance Rain Showers | 10 mph NE | 54% |
| Tuesday Night | 50°F | Mostly Cloudy | 3 to 8 mph NNE | 8% |
| Wednesday | 66°F | Partly Sunny | 3 to 7 mph NNE | 1% |
| Wednesday Night | 52°F | Partly Cloudy | 0 to 5 mph NNE | 1% |
| Thursday | 70°F | Partly Sunny | 0 to 3 mph NNE | 2% |
| Thursday Night | 55°F | Slight Chance Rain Showers | 2 mph NNE | 15% |
| Friday | 74°F | Slight Chance Rain Showers then Partly Sunny | 0 to 3 mph NE | 15% |
| Friday Night | 55°F | Partly Cloudy | 2 mph NE | 7% |
| Saturday | 75°F | Mostly Sunny | 0 to 3 mph ENE | 4% |
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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Vermont
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 20, 2026.