Marine, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marine, a village in Madison County, Illinois.
Tonight
54°F
Rain
Rain and a slight chance of thunderstorms. Cloudy, with a low around 54. South wind 9 to 16 mph, with gusts as high as 30 mph. Chance of precipitation is 100%.
7-day forecast for Marine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Tonight | 54°F | Rain | 9 to 16 mph S | 98% |
| Wednesday | 63°F | Chance Rain Showers then Mostly Cloudy | 8 to 15 mph W | 12% |
| Wednesday Night | 43°F | Partly Cloudy | 6 mph SW | 0% |
| Thursday | 65°F | Sunny | 5 to 13 mph W | 0% |
| Thursday Night | 43°F | Mostly Cloudy | 5 mph NW | 5% |
| Friday | 58°F | Mostly Cloudy | 5 to 12 mph NW | 7% |
| Friday Night | 38°F | Partly Cloudy | 2 to 7 mph N | 1% |
| Saturday | 56°F | Mostly Sunny | 5 mph NW | 0% |
| Saturday Night | 35°F | Partly Cloudy | 1 mph NW | 0% |
| Sunday | 61°F | Sunny | 1 to 8 mph W | 7% |
| Sunday Night | 35°F | Mostly Clear | 1 to 5 mph NW | 5% |
| Monday | 65°F | Sunny | 2 to 8 mph SW | 2% |
| Monday Night | 40°F | Mostly Clear | 5 mph SW | 1% |
| Tuesday | 68°F | Sunny | 2 to 6 mph W | 0% |
Forecast source: National Weather Service (api.weather.gov) for Marine (38.787, -89.779). Updated through the day.
Growing snapshot for Marine
Last spring frost
Apr 12
First fall frost
Oct 20
Growing season
189 days
Hardiness zone
6b
More local growing data for Marine: nearby ZIP 62061 weather · frost dates · planting calendar · Illinois frost dates
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Climate data from the nearest NOAA station, Belleville Siu Rsch, Il (19.1 mi from Marine). Frost dates are 1991–2020 averages, not a forecast. Page updated Nov 4, 2026.