For More Weather Information:

20NM NNW Ashland WI

[NOTICE]

High and low forecast temperature values represent air temperature.

Water temperature forecast is experimental.

Last Update: 12:02 am CDT May 18, 2026
Forecast Valid: 1am CDT May 18, 2026-6pm CDT May 24, 2026

Monday

Variable winds 5 kt or less. A slight chance of showers before 7am. Waves 1 ft or less.

Monday Night

ENE wind 5 to 15 kt. Showers and thunderstorms. Waves 1 to 2 ft.

Tuesday

NNE wind 5 to 10 kt becoming WNW in the afternoon. A chance of showers, mainly between 11am and 1pm. Waves 1 to 2 ft.

Tuesday Night

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

Wednesday

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

Wednesday Night

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

Thursday

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

Thursday Night

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

Friday

Variable winds 5 kt or less. A slight 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.