Dangerous, Record-Breaking Heat to Continue in the Central and Eastern U.S.; Severe Thunderstorms in the Upper Midwest; Critical Fire Weather in the Four Corners

Dangerous, record-breaking heat will continue across most of the central and eastern U.S this week. Heat indices will exceed 100 degrees. Severe storms will be possible from the northern Plains into the Midwest and Great Lakes regions, as well as across the southern Appalachians Thursday, with the primary threat large to very large hail. Critical fire weather to continue in the Four Corners Region Read More >

Hazardous Weather Conditions

For More Weather Information:

Milwaukee, WI Local Forecast Office

7NM SSE Sheboygan WI

Marine Point Forecast

[NOTICE]

Overnight
Low: 66 °F
SSW 10kt
1-2ft
Thursday
High: 71 °F
S 10kt
1ft
Thursday Night
Low: 65 °F
SSW 10kt
< 1ft
Friday
High: 72 °F
SSW 10kt
< 1ft
Friday Night
Low: 64 °F
Light Wind
< 1ft
Independence Day
High: 73 °F
E 10kt
< 1ft
Saturday Night
Low: 63 °F
NE 10kt
< 1ft
Sunday
High: 71 °F
NNE 10kt
< 1ft
Sunday Night
Low: 62 °F
Light Wind
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 12:06 am CDT Jul 2, 2026
Forecast Valid: 12am CDT Jul 2, 2026-6pm CDT Jul 8, 2026

View Nearby Observations

Detailed Forecast

Overnight

SSW wind around 10 kt. Showers and thunderstorms before 4am, then showers likely and possibly a thunderstorm between 4am and 5am, then a chance of showers and thunderstorms after 5am. Some of the storms could be severe. Waves 1 to 2 ft.

Thursday

S wind around 10 kt. A chance of showers and thunderstorms, mainly after 3pm. Waves around 1 ft.

Thursday Night

SSW wind 5 to 10 kt. Showers and thunderstorms likely before 4am, then a chance of showers. Waves 1 ft or less.

Friday

SW wind 5 to 10 kt becoming S in the afternoon. A chance of showers before 10am, then a chance of showers and thunderstorms between 10am and 1pm, then showers likely and possibly a thunderstorm after 1pm. Waves 1 ft or less.

Friday Night

Variable winds 5 kt or less. Showers and possibly a thunderstorm. Waves 1 ft or less.

Independence Day

NNE wind 5 to 10 kt becoming E in the afternoon. A chance of showers and thunderstorms. Waves 1 ft or less.

Saturday Night

NE wind 5 to 10 kt becoming NNW after midnight. Showers likely and possibly a thunderstorm. Waves 1 ft or less.

Sunday

NNE wind around 10 kt. A chance of showers and thunderstorms, mainly before 1pm. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. A slight chance of showers. 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.