For More Weather Information:

21NM NE Hyannis MA

[NOTICE]

High and low forecast temperature values represent air temperature.

Last Update: 6:18 am EST Feb 8, 2026
Forecast Valid: 9am EST Feb 8, 2026-6pm EST Feb 14, 2026

Today

NNW wind 14 to 17 kt, with gusts as high as 26 kt. A slight chance of snow showers before 10am. Seas 1 ft or less.

Tonight

NW wind 13 to 15 kt, with gusts as high as 24 kt. Mostly cloudy. Seas 1 ft or less.

Monday

NW wind 10 to 14 kt, with gusts as high as 22 kt. Mostly cloudy, then gradually becoming sunny. Seas 1 ft or less.

Monday Night

NW wind 6 to 11 kt. Mostly clear. Seas 1 ft or less.

Tuesday

Variable winds 5 kt or less. A slight chance of snow after 3pm. Seas 1 ft or less.

Tuesday Night

SSW wind around 6 kt becoming W after midnight. A chance of snow. Seas 1 ft or less.

Wednesday

NW wind 6 to 9 kt. A chance of rain and snow before 9am, then a chance of snow between 9am and 10am. Seas 1 ft or less.

Wednesday Night

NW wind around 9 kt. A chance of snow. Seas 1 ft or less.

Thursday

NNW wind 8 to 10 kt. Mostly cloudy. 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.