Heavy Rainfall Threat Continues in the Southwest on Monday; Record Warmth in the Plains and Midwest

Remnant moisture from Tropical Storm Rachel will persist over portions of the Great Basin and Southwest on Monday, bringing a potential heavy to excessive rainfall risk. Well above average and potentially record breaking temperatures will develop across the Plains and Midwest early this week, spreading into the Lower Mississippi Valley and Southeast midweek. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Milwaukee, WI Local Forecast Office

3NM SSE South Milwaukee WI

Marine Point Forecast

[NOTICE]

Columbus Day
High: 84 °F
SSW 10kt
< 1ft
Tonight
Low: 67 °F
SW 10kt
< 1ft
Tuesday
High: 77 °F
W 10kt
< 1ft
Tuesday Night
Low: 56 °F
Light Wind
< 1ft
Wednesday
High: 64 °F
NNE 10kt
< 1ft
Wednesday Night
Low: 51 °F
NNE 10kt
< 1ft
Thursday
High: 63 °F
E 10kt
< 1ft
Thursday Night
Low: 45 °F
WNW 15kt
< 1ft
Friday
High: 56 °F
NNW 20kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:31 am CDT Oct 12, 2026
Forecast Valid: 12pm CDT Oct 12, 2026-6pm CDT Oct 18, 2026

View Nearby Observations

Detailed Forecast

Columbus Day

SSW wind around 10 kt. Mostly sunny. Waves 1 ft or less.

Tonight

SW wind 5 to 10 kt. A slight chance of showers and thunderstorms before 10pm, then a slight chance of showers between 10pm and 11pm. Waves 1 ft or less.

Tuesday

W wind 5 to 10 kt. Sunny. Waves 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A chance of showers. Waves 1 ft or less.

Wednesday

NNE wind 5 to 10 kt. A slight chance of showers before 1pm. Waves 1 ft or less.

Wednesday Night

NNE wind around 10 kt. Mostly cloudy. Waves 1 ft or less.

Thursday

E wind around 10 kt. Showers likely. Waves 1 ft or less.

Thursday Night

NE wind 5 to 15 kt becoming WNW after midnight. A chance of showers. Waves 1 ft or less.

Friday

NNW wind around 20 kt, with gusts as high as 35 kt. Partly sunny. 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.