Morrisonville, IL Weather & Growing Conditions
Overnight
70°F
Partly Cloudy
Partly cloudy, with a low around 70. South southeast wind around 7 mph.
7-day forecast
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 70°F | Partly Cloudy | 7 mph SSE | 4% |
| Saturday | 94°F | Partly Sunny | 6 mph SSW | 9% |
| Saturday Night | 70°F | Partly Cloudy | 5 mph SSW | 13% |
| Sunday | 87°F | Chance Showers And Thunderstorms | 2 to 7 mph N | 35% |
| Sunday Night | 61°F | Chance Showers And Thunderstorms | 6 to 9 mph NE | 68% |
| Monday | 73°F | Showers And Thunderstorms Likely | 10 mph NE | 70% |
| Monday Night | 55°F | Chance Showers And Thunderstorms | 7 to 12 mph NE | 54% |
| Tuesday | 69°F | Chance Rain Showers then Slight Chance Showers And Thunderstorms | 12 mph NE | 26% |
| Tuesday Night | 51°F | Slight Chance Showers And Thunderstorms then Mostly Cloudy | 5 to 10 mph NNE | 18% |
| Wednesday | 72°F | Mostly Sunny | 6 to 9 mph NNE | 3% |
| Wednesday Night | 52°F | Partly Cloudy | 3 to 8 mph NNE | 2% |
| Thursday | 74°F | Mostly Sunny | 3 to 8 mph NNE | 2% |
| Thursday Night | 54°F | Partly Cloudy | 2 to 6 mph NNE | 2% |
| Friday | 76°F | Mostly Sunny | 3 to 7 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov). Updated through the day.
Growing snapshot for Morrisonville, IL
Last spring frost
Apr 12
First fall frost
Oct 20
Growing season
190 days
Hardiness zone
6a
Explore more for Morrisonville, IL: full frost dates · planting calendar · Illinois frost dates
Climate data from the nearest NOAA station, Morrisonville, Il (1.4 mi). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.