Strong Atmospheric River Bringing Heavy Rain to the Pacific Northwest; Areas of Snow in the North-Central and Eastern U.S.

A strong atmospheric river will bring prolonged heavy rainfall along with gusty winds to the Pacific Northwest through much of this week. The heavy rainfall may lead to widespread urban and river flooding. Accumulating snow is expected over parts of the central Appalachians and Mid-Atlantic today as well as the Upper Midwest and the Upper Great Lakes this evening into Tuesday. Read More >

Hazardous Weather Conditions

Hazardous Weather Outlook

For More Weather Information:

Marquette, MI Local Forecast Office

8NM W Ontonagon MI

Marine Point Forecast

[NOTICE]

Today
High: 24 °F
SSW 15kt
< 1ft
Tonight
Low: 21 °F
W 15kt
3ft
Tuesday
High: 32 °F
W 15kt
1-3ft
Tuesday Night
Low: 27 °F
⇑NNE 25kt
7ft
Wednesday
High: 29 °F
NNE 25kt
9ft
Wednesday Night
Low: 20 °F
NW 15kt
2-4ft
Thursday
High: 26 °F
W 10kt
1-2ft
Thursday Night
Low: 16 °F
W 15kt
1-3ft
Friday
High: 23 °F
NW 20kt
7ft

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Associated Zone Forecast which includes this point

Last Update: 9:13 am CST Dec 8, 2025
Forecast Valid: 9am CST Dec 8, 2025-6pm CST Dec 14, 2025

View Nearby Observations

Detailed Forecast

Today

SSW wind 10 to 15 kt. Partly sunny. Waves 1 ft or less.

Tonight

SSW wind 10 to 15 kt becoming W after midnight. Winds could gust as high as 20 kt. Snow showers. Waves 1 ft or less building to 3 ft.

Tuesday

W wind 5 to 15 kt becoming SSE in the afternoon. A chance of snow showers, mainly after noon. Waves 1 to 3 ft.

Tuesday Night

ESE wind 5 to 10 kt becoming NNE 15 to 25 kt after midnight. Snow showers. Waves 1 ft or less building to 7 ft.

Wednesday

NNE wind 15 to 25 kt becoming NW in the afternoon. A chance of snow showers. Waves 9 ft subsiding to 4 ft.

Wednesday Night

NW wind 10 to 15 kt. Mostly cloudy. Waves 2 to 4 ft.

Thursday

W wind around 10 kt. Mostly cloudy. Waves 1 to 2 ft.

Thursday Night

W wind 10 to 15 kt. A chance of snow showers. Waves 1 to 3 ft.

Friday

NW wind 15 to 20 kt, with gusts as high as 25 kt. Snow showers likely. Widespread freezing spray after 11am. Waves 3 ft building to 7 ft.

Note: Wave height forecasts are for ice free areas.

*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.