Marine, IL Weather & Growing Conditions
Local forecast, frost dates, hardiness zone and planting guidance for Marine, a village in Madison County, Illinois.
Today
86°F
Patchy Fog then Sunny
Patchy fog before 7am. Sunny, with a high near 86. Southeast wind around 2 mph.
7-day forecast for Marine
| When | Temp | Forecast | Wind | Precip |
|---|---|---|---|---|
| Today | 86°F | Patchy Fog then Sunny | 2 mph SE | 0% |
| Tonight | 66°F | Mostly Clear | 3 mph SE | 0% |
| Wednesday | 89°F | Sunny | 1 to 6 mph S | 9% |
| Wednesday Night | 70°F | Slight Chance Showers And Thunderstorms | 6 mph S | 66% |
| Thursday | 85°F | Showers And Thunderstorms | 6 mph S | 75% |
| Thursday Night | 69°F | Chance Showers And Thunderstorms | 3 mph SE | 40% |
| Friday | 86°F | Chance Showers And Thunderstorms | 3 mph SW | 40% |
| Friday Night | 69°F | Chance Showers And Thunderstorms | 2 mph S | 34% |
| Saturday | 88°F | Chance Showers And Thunderstorms then Mostly Sunny | 1 to 5 mph S | 34% |
| Saturday Night | 71°F | Mostly Clear | 6 mph S | 10% |
| Sunday | 90°F | Sunny | 5 to 9 mph S | 7% |
| Sunday Night | 73°F | Mostly Clear | 6 to 9 mph S | 5% |
| Monday | 92°F | Mostly Sunny | 6 to 9 mph S | 5% |
| Monday Night | 74°F | Slight Chance Showers And Thunderstorms | 8 mph S | 15% |
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
Nearby towns & communities
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Highland
Holiday Shores
Livingston
Madison
Maryville
Mitchell
Moro
New Douglas
Pontoon Beach
Prairietown
Rosewood Heights
Roxana
South Roxana
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Troy
Venice
Williamson
Wood River
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 Aug 4, 2026.