Severe Thunderstorms and Heavy Rainfall Across the South; Heat Spreads Across the West and Southern Plains

A couple of frontal boundaries will move east and south from the Plains to the Gulf and Atlantic coastlines. These boundaries will focus showers and thunderstorms through the weekend, with scattered severe thunderstorms from the Southern Plains and across the Gulf Coast states. Locally heavy rainfall may also occur, which may be welcome news across drought areas. Meanwhile, heat spreads westward. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

25NM WSW Ontonagon MI

Marine Point Forecast

[NOTICE]

Today
High: 51 °F
Light Wind
< 1ft
Tonight
Low: 37 °F
Light Wind
< 1ft
Saturday
High: 44 °F
W 10kt
< 1ft
Saturday Night
Low: 35 °F
WNW 10kt
< 1ft
Sunday
High: 42 °F
WNW 10kt
< 1ft
Sunday Night
Low: 34 °F
Light Wind
< 1ft
Monday
High: 44 °F
Light Wind
< 1ft
Monday Night
Low: 36 °F
Light Wind
< 1ft
Tuesday
High: 47 °F
E 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: 10:15 am CDT May 8, 2026
Forecast Valid: 10am CDT May 8, 2026-6pm CDT May 14, 2026

View Nearby Observations

Detailed Forecast

Today

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

Tonight

Variable winds 5 kt or less. A chance of showers before 11pm, then a chance of sprinkles between 11pm and midnight. Waves 1 ft or less.

Saturday

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

Saturday Night

WNW wind 5 to 10 kt. Partly cloudy. Waves 1 ft or less.

Sunday

WNW wind 5 to 10 kt. Mostly sunny. Waves 1 ft or less.

Sunday Night

Variable winds 5 kt or less. Mostly clear. Waves 1 ft or less.

Monday

Variable winds 5 kt or less. Sunny. Waves 1 ft or less.

Monday Night

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

Tuesday

SSE wind 5 to 10 kt becoming ENE in the afternoon. A 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.