Heavy Rain and Thunderstorms in the Plains; Snow in the Northern Rockies; Heavy Rain in Guam

A storm system moving over the Rockies today will bring marginal risks for excessive rainfall and severe thunderstorms from parts of New Mexico into western South Dakota. Heavy snow expected from northwestern Wyoming into southern Montana. Ongoing heavy showers and thunderstorms from Invest 96W could result in localized flash flooding, particularly in central or southern Guam early this morning. Read More >

For More Weather Information:

Marquette, MI Local Forecast Office

2NM W Stonington MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 57 °F
Light Wind
< 1ft
Tonight
Low: 40 °F
Light Wind
< 1ft
Thursday
High: 60 °F
⇑S 10kt
< 1ft
Thursday Night
Low: 57 °F
S 15kt
1-2ft
Friday
High: 64 °F
S 20kt
2-3ft
Friday Night
Low: 56 °F
S 20kt
2-3ft
Saturday
High: 62 °F
SSW 10kt
1-2ft
Saturday Night
Low: 48 °F
NNW 10kt
< 1ft
Sunday
High: 55 °F
NW 15kt
< 1ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 4:25 pm CDT Oct 15, 2025
Forecast Valid: 5pm CDT Oct 15, 2025-6pm CDT Oct 22, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

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

Tonight

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

Thursday

Variable winds less than 5 kt becoming S 5 to 10 kt in the afternoon. Mostly sunny. Waves 1 ft or less.

Thursday Night

S wind 10 to 15 kt. Showers. Waves 1 to 2 ft.

Friday

S wind 15 to 20 kt, with gusts as high as 30 kt. A chance of showers before 1pm. Waves 2 to 3 ft.

Friday Night

S wind 10 to 20 kt, with gusts as high as 30 kt. Showers likely, mainly after 1am. Waves 2 to 3 ft.

Saturday

SSW wind around 10 kt. Showers likely. Waves 1 to 2 ft.

Saturday Night

SSW wind 5 to 10 kt becoming N in the evening. Showers likely. Waves 1 ft or less.

Sunday

NW wind around 15 kt, with gusts as high as 25 kt. 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.