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Duluth, MN Local Forecast Office

2NM SE Duluth MN

Marine Point Forecast

[NOTICE]

This Afternoon
High: 43 °F
W 10kt
< 1ft
Tonight
Low: 27 °F
WNW 10kt
< 1ft
Monday
High: 31 °F
NNW 15kt
< 1ft
Monday Night
Low: 13 °F
NNW 10kt
< 1ft
Tuesday
High: 37 °F
Light Wind
< 1ft
Tuesday Night
Low: 31 °F
ESE 10kt
< 1ft
Wednesday
High: 46 °F
SE 10kt
< 1ft
Wednesday Night
Low: 33 °F
W 10kt
< 1ft
Thursday
High: 40 °F
WNW 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: 11:52 am CDT Apr 5, 2026
Forecast Valid: 12pm CDT Apr 5, 2026-6pm CDT Apr 11, 2026

View Nearby Observations

Detailed Forecast

This Afternoon

W wind 5 to 10 kt. A chance of showers, mainly after 4pm. Waves 1 ft or less.

Tonight

WNW wind around 10 kt, with gusts as high as 25 kt. A chance of rain showers before 11pm, then a slight chance of snow showers after midnight. Waves 1 ft or less.

Monday

NNW wind 10 to 15 kt, with gusts as high as 25 kt. Partly sunny. Waves 1 ft or less.

Monday Night

NNW wind 5 to 10 kt. Mostly clear. Waves 1 ft or less.

Tuesday

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

Tuesday Night

ESE wind 5 to 10 kt, with gusts as high as 20 kt. A chance of snow showers after 1am, mixing with rain after 4am. Waves 1 ft or less.

Wednesday

SE wind around 10 kt becoming SSW in the afternoon. Winds could gust as high as 20 kt. A chance of rain and snow before 1pm, then rain likely. Waves 1 ft or less.

Wednesday Night

W wind around 10 kt, with gusts as high as 20 kt. A chance of rain. Waves 1 ft or less.

Thursday

WNW wind around 10 kt, with gusts as high as 15 kt. Mostly cloudy. 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.