Alsey, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Alsey, a village in Scott County, Illinois.
Overnight
52°F
Chance Light Rain
A chance of rain before 3am, then a chance of rain showers between 3am and 5am. Mostly cloudy, with a low around 52. Southwest wind 8 to 12 mph, with gusts as high as 20 mph. Chance of precipitation is 30%. New rainfall amounts less than a tenth of an inch possible.
7-day forecast for Alsey
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Overnight | 52°F | Chance Light Rain | 8 to 12 mph SW | 27% |
| Wednesday | 60°F | Mostly Cloudy | 10 to 14 mph WSW | 10% |
| Wednesday Night | 42°F | Partly Cloudy | 8 mph SW | 0% |
| Thursday | 62°F | Mostly Sunny | 7 to 12 mph W | 6% |
| Thursday Night | 41°F | Mostly Cloudy then Slight Chance Light Rain | 6 mph NW | 21% |
| Friday | 57°F | Mostly Cloudy | 6 to 9 mph NNW | 8% |
| Friday Night | 36°F | Mostly Cloudy | 1 to 6 mph N | 1% |
| Saturday | 56°F | Mostly Sunny | 3 mph NW | 0% |
| Saturday Night | 34°F | Mostly Clear | 1 mph W | 1% |
| Sunday | 62°F | Sunny | 1 to 7 mph WNW | 7% |
| Sunday Night | 34°F | Mostly Clear | 5 mph W | 4% |
| Monday | 66°F | Sunny | 2 to 8 mph SW | 2% |
| Monday Night | 39°F | Mostly Clear | 5 mph WSW | 1% |
| Tuesday | 68°F | Sunny | 5 mph WNW | 0% |
Forecast source: National Weather Service (api.weather.gov) for Alsey (39.559, -90.434). Updated through the day.
Growing snapshot for Alsey
Last spring frost
Apr 18
First fall frost
Oct 20
Growing season
183 days
Hardiness zone
6a
More local growing data for Alsey: nearby ZIP 62610 weather · frost dates · planting calendar · Illinois frost dates
Nearby towns & communities
Climate data from the nearest NOAA station, Winchester, Il (6.6 mi from Alsey). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.