Heavy Snow in the Central/Southern Rockies; Below Average Temperatures in the Central and Eastern US

Moderate to heavy snowfall is expected in the central/southern Rockies and adjacent High Plains today. Lake-enhanced snowfall is expected downwind of the Great Lakes today. Showers and thunderstorms will be possible this evening into tonight across the western Gulf Coast states. Temperatures across much of the central and eastern CONUS will remain below average and chilly to end the week. Read More >

Hazardous Weather Conditions

For More Weather Information:

Marquette, MI Local Forecast Office

8NM W Ontonagon MI

Marine Point Forecast

[NOTICE]

This Afternoon
High: 17 °F
NW 25kt
8-9ft

Gale Warning
Tonight
Low: 12 °F
NW 25kt
9ft

Gale Warning
Thursday
High: 24 °F
WNW 15kt
5ft
Thursday Night
Low: 18 °F
SSW 20kt
1-3ft
Friday
High: 32 °F
WSW 15kt
1-2ft
Friday Night
Low: 20 °F
NW 20kt
2-3ft
Saturday
High: 27 °F
NW 20kt
2-3ft
Saturday Night
Low: 15 °F
NW 15kt
1-2ft
Sunday
High: 21 °F
NW 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: 3:12 pm CST Dec 3, 2025
Forecast Valid: 4pm CST Dec 3, 2025-6pm CST Dec 9, 2025

View Nearby Observations

Detailed Forecast

This Afternoon

NW wind around 25 kt, with gusts as high as 30 kt. A chance of snow showers. Widespread freezing spray. Waves 8 to 9 ft.

Tonight

NW wind 20 to 25 kt, with gusts as high as 30 kt. Snow showers likely, mainly between 9pm and 10pm. Widespread freezing spray. Waves 9 ft subsiding to 6 ft.

Thursday

WNW wind 10 to 15 kt becoming SSW in the afternoon. Winds could gust as high as 25 kt. A chance of snow showers before noon. Widespread freezing spray before 7am. Waves 5 ft subsiding to 1 ft.

Thursday Night

SSW wind 15 to 20 kt becoming WSW after midnight. Winds could gust as high as 30 kt. Snow showers likely. Waves 1 to 3 ft.

Friday

WSW wind 10 to 15 kt, with gusts as high as 20 kt. A chance of snow showers, mainly before noon. Waves 1 to 2 ft.

Friday Night

WSW wind 10 to 20 kt becoming NW after midnight. A chance of snow showers. Waves 2 to 3 ft.

Saturday

NW wind 15 to 20 kt. Mostly cloudy. Waves 2 to 3 ft.

Saturday Night

NW wind 10 to 15 kt. Mostly cloudy. Waves 1 to 2 ft.

Sunday

NW wind around 10 kt. Mostly cloudy. Waves around 1 ft.

*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.