Marine, IL Weather Forecast
Local 7-day forecast
Chance Showers And Thunderstorms
Track current conditions, temperature changes, wind, and the full daily outlook for Marine, IL in one place.
A chance of showers and thunderstorms. Mostly cloudy, with a low around 71. South wind around 8 mph. Chance of precipitation is 40%.
Local Weather Overview
This forecast page for Marine, IL is designed for quick trip planning, giving you a clean read on daytime highs, overnight lows, and changing conditions across the upcoming forecast window. Latest sync: Jun 8, 2026 7:30 AM CDT.
The active forecast window currently covers Jun 8 to Jun 14, 2026 for Marine, IL.
Page Snapshot
- Page focus
- city weather
- Forecast window
- Jun 8 to Jun 14, 2026
- Latest sync
- Jun 8, 2026 7:30 AM CDT
- Forecast office
- LSX
- Source
- NOAA / NWS
Daily Outlook
This Week in Marine
Wednesday looks like the warmest upcoming period in Marine at 93 degrees F.
Friday Night is the coolest period ahead with temperatures near 68 degrees F.
The strongest winds are forecast for Thursday at about 8 to 18 mph SW.
Precipitation is mentioned in 13 upcoming forecast periods.
Forecast Details
- Last updated
- Jun 8, 2026 7:30 AM CDT
- Coverage
- 7 days
- Time zone
- America/Chicago
- Forecast office
- LSX
- Radar station
- KLSX
Weather data is provided by the National Weather Service and refreshed automatically for U.S. locations.
Open NOAA sourceExtended Forecast
A chance of showers and thunderstorms before 10am, then showers and thunderstorms likely between 10am and 1pm, then showers and thunderstorms likely. Partly sunny, with a high near 84. South wind 8 to 13 mph. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 9pm, then showers and thunderstorms between 9pm and 3am, then a chance of showers and thunderstorms between 3am and 4am, then a chance of showers and thunderstorms between 4am and 5am, then a slight chance of showers and thunderstorms. Partly cloudy, with a low around 71. Southwest wind 3 to 10 mph. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 9am. Mostly sunny, with a high near 91. Heat index values as high as 105. Southwest wind 5 to 9 mph. Chance of precipitation is 30%.
A slight chance of showers and thunderstorms before 7pm. Mostly clear, with a low around 74. South wind 5 to 8 mph. Chance of precipitation is 20%.
Sunny, with a high near 93.
A chance of showers and thunderstorms after 1am. Partly cloudy, with a low around 75. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Partly sunny, with a high near 91. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 7pm, then showers and thunderstorms likely. Mostly cloudy, with a low around 70. Chance of precipitation is 70%.
A chance of showers and thunderstorms before 7am. Mostly sunny, with a high near 88. Chance of precipitation is 30%.
A chance of rain showers after 7pm. Partly cloudy, with a low around 68. Chance of precipitation is 30%.
A chance of rain showers before 1pm, then a chance of showers and thunderstorms. Mostly sunny, with a high near 88. Chance of precipitation is 40%.
A chance of showers and thunderstorms before 1am, then a chance of showers and thunderstorms. Mostly cloudy, with a low around 70. Chance of precipitation is 50%.
A chance of showers and thunderstorms before 1pm, then a chance of showers and thunderstorms. Partly sunny, with a high near 84. Chance of precipitation is 50%.
Detailed Forecast
| Period | Conditions | Temp | Wind |
|---|---|---|---|
|
Overnight
Jun 8
|
Chance Showers And Thunderstorms
|
71°F |
8 mph
S
|
|
Monday
Jun 8
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
84°F |
8 to 13 mph
S
|
|
Monday Night
Jun 8
|
Chance Showers And Thunderstorms then Showers And Thunderstorms
|
71°F |
3 to 10 mph
SW
|
|
Tuesday
Jun 9
|
Chance Showers And Thunderstorms then Mostly Sunny
|
91°F |
5 to 9 mph
SW
|
|
Tuesday Night
Jun 9
|
Slight Chance Showers And Thunderstorms then Mostly Clear
|
74°F |
5 to 8 mph
S
|
|
Wednesday
Jun 10
|
Sunny
|
93°F |
7 to 16 mph
S
|
|
Wednesday Night
Jun 10
|
Partly Cloudy then Chance Showers And Thunderstorms
|
75°F |
9 to 16 mph
S
|
|
Thursday
Jun 11
|
Chance Showers And Thunderstorms
|
91°F |
8 to 18 mph
SW
|
|
Thursday Night
Jun 11
|
Chance Showers And Thunderstorms then Showers And Thunderstorms Likely
|
70°F |
6 to 17 mph
W
|
|
Friday
Jun 12
|
Chance Showers And Thunderstorms then Mostly Sunny
|
88°F |
7 mph
NW
|
|
Friday Night
Jun 12
|
Chance Rain Showers
|
68°F |
1 to 6 mph
SE
|
|
Saturday
Jun 13
|
Chance Rain Showers then Chance Showers And Thunderstorms
|
88°F |
3 to 8 mph
S
|
|
Saturday Night
Jun 13
|
Chance Showers And Thunderstorms
|
70°F |
3 to 7 mph
SW
|
|
Sunday
Jun 14
|
Chance Showers And Thunderstorms
|
84°F |
5 to 10 mph
NW
|
Nearby Forecasts
Explore weather pages for nearby cities and major places around Marine.