Mossville, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Mossville, a community in Peoria County, Illinois.
Overnight
69°F
Mostly Cloudy
Mostly cloudy, with a low around 69. South wind around 6 mph. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Mossville
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 69°F | Mostly Cloudy | 6 mph S | 11% |
| Saturday | 85°F | Chance Showers And Thunderstorms | 7 mph SE | 39% |
| Saturday Night | 69°F | Showers And Thunderstorms Likely | 2 to 6 mph SW | 74% |
| Sunday | 75°F | Showers And Thunderstorms Likely | 3 to 13 mph N | 72% |
| Sunday Night | 59°F | Chance Showers And Thunderstorms | 15 mph NE | 56% |
| Monday | 66°F | Showers And Thunderstorms Likely | 15 mph ENE | 64% |
| Monday Night | 55°F | Chance Rain Showers | 10 to 14 mph NE | 45% |
| Tuesday | 65°F | Slight Chance Rain Showers | 14 mph NE | 22% |
| Tuesday Night | 52°F | Partly Cloudy | 7 to 13 mph NNE | 12% |
| Wednesday | 68°F | Mostly Sunny | 10 mph NNE | 4% |
| Wednesday Night | 54°F | Partly Cloudy | 3 to 9 mph NNE | 1% |
| Thursday | 70°F | Mostly Sunny | 7 mph NNE | 3% |
| Thursday Night | 56°F | Partly Cloudy | 2 to 6 mph NE | 3% |
| Friday | 73°F | Mostly Sunny | 3 to 7 mph NE | 3% |
Forecast source: National Weather Service (api.weather.gov) for Mossville (40.817, -89.570). Updated through the day.
Growing snapshot for Mossville
Last spring frost
Apr 16
First fall frost
Oct 23
Growing season
189 days
Hardiness zone
6a
More local growing data for Mossville: nearby ZIP 61552 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Peoria Gtr Peoria Ap, Il (12.3 mi from Mossville). Frost dates are 1991–2020 averages, not a forecast. Page updated Sep 19, 2026.