Widespread Rain from Texas to the Central Appalachians; Heavy to Excessive Rainfall in Southern California and the Southwest

Scattered thunderstorms and widespread showers are expected from the Texas coast to the central Appalachians today. Heavy to excessive rainfall will continue in southern California into the Desert Southwest through Saturday. Heavy rain will pose a risk of flash flooding, especially across burn scar and urbanized regions. Read More >

For More Weather Information:

Chicago, IL Local Forecast Office

4NM ENE Chicago IL

Marine Point Forecast

[NOTICE]

Today
High: 49 °F
N 10kt
< 1ft
Tonight
Low: 40 °F
N 10kt
1-2ft
Saturday
High: 50 °F
SSW 10kt
1-2ft
Saturday Night
Low: 41 °F
WSW 10kt
< 1ft
Sunday
High: 53 °F
W 10kt
< 1ft
Sunday Night
Low: 43 °F
Light Wind
< 1ft
Monday
High: 55 °F
S 10kt
< 1ft
Monday Night
Low: 49 °F
SSE 10kt
1ft
Tuesday
High: 55 °F
SSW 10kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 6:36 am CST Nov 21, 2025
Forecast Valid: 7am CST Nov 21, 2025-6pm CST Nov 27, 2025

View Nearby Observations

Detailed Forecast

Today

N wind 5 to 10 kt. Cloudy. Waves 1 ft or less.

Tonight

NNE wind 5 to 10 kt becoming NNW after midnight. Cloudy during the early evening, then gradual clearing. Waves 1 to 2 ft.

Saturday

NNW wind 5 to 10 kt becoming SSW in the afternoon. Mostly sunny. Waves 1 to 2 ft.

Saturday Night

SSW wind around 10 kt becoming W after midnight. Mostly clear. Waves 1 ft or less.

Sunday

W wind 5 to 10 kt becoming SSW in the afternoon. Sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Partly cloudy. Waves 1 ft or less.

Monday

S wind 5 to 10 kt. A chance of rain after noon. Waves 1 ft or less.

Monday Night

SSE wind around 10 kt. Rain. Waves around 1 ft.

Tuesday

S wind around 10 kt becoming WSW in the afternoon. Rain likely. Waves 1 ft or less.

*Notices:

This forecast is for a single location. For safety concerns, mariners should be aware of the weather over a larger area. Forecast information for a larger area can be found within the zone forecast and the NDFD graphics.
The forecast conditions at a particular point may not exceed the criteria of a Small Craft Advisory, Gale, Storm etc. These watches/warnings/advisories are issued for the entire zone in which the point resides and mariners should act accordingly.