For More Weather Information:

21NM NE Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 12:54 pm EST Feb 7, 2026
Forecast Valid: 9pm EST Feb 7, 2026-6pm EST Feb 14, 2026

Tonight

NNW wind 16 to 19 kt, with gusts as high as 32 kt. A chance of snow, mainly before 3am. Patchy fog before 11pm. Seas 1 ft or less.

Sunday

NNW wind 12 to 16 kt, with gusts as high as 27 kt. Mostly cloudy. Seas 1 ft or less.

Sunday Night

NNW wind around 12 kt, with gusts as high as 22 kt. Mostly cloudy. Seas 1 ft or less.

Monday

NW wind around 11 kt. Mostly sunny. Seas 1 ft or less.

Monday Night

NW wind 6 to 10 kt. Mostly clear. Seas 1 ft or less.

Tuesday

NW wind around 6 kt becoming SW in the afternoon. A slight chance of snow after 5pm. Seas 1 ft or less.

Tuesday Night

Variable winds 5 kt or less. A chance of snow after 7pm. Seas 1 ft or less.

Wednesday

WNW wind 6 to 8 kt. A chance of snow. Seas 1 ft or less.

Wednesday Night

NW wind 6 to 8 kt. A chance of snow. Seas 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.