For More Weather Information:

Ashland WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 6:11 am CDT Sep 18, 2026
Forecast Valid: 8am CDT Sep 18, 2026-6pm CDT Sep 24, 2026

Today

Variable winds 5 kt or less. A slight chance of showers after 2pm. Waves 1 ft or less.

Tonight

Variable winds 5 kt or less. A slight chance of showers before 8pm. Waves 1 ft or less.

Saturday

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

Saturday Night

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

Sunday

NE wind 5 to 10 kt increasing to 15 to 20 kt in the afternoon. Winds could gust as high as 25 kt. Partly sunny. Waves 1 ft or less.

Sunday Night

E wind 5 to 15 kt, with gusts as high as 25 kt. Mostly cloudy. Waves 1 ft or less.

Monday

NE wind 5 to 15 kt, with gusts as high as 20 kt. Partly sunny. Waves 1 ft or less.

Monday Night

NE wind 5 to 10 kt becoming variable and less than 5 kt in the evening. Winds could gust as high as 20 kt. Partly cloudy. Waves 1 ft or less.

Tuesday

Variable winds less than 5 kt becoming NE 5 to 10 kt in the afternoon. Winds could gust as high as 15 kt. Sunny. 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.