Our Hyannis long range weather forecast is based on historical data analysis rather than real-time forecasting models. While this provides a general outlook, weather conditions can change. We recommend checking the forecast closer to your planned date for the most current information.

Rain Forecast for the Next 14 Days in Hyannis

The chart displays the expected rainfall values (in mm) over the next 14 days in Hyannis, highlighting variations in precipitation levels for specific dates. ☔

Hyannis Wind Speed Forecast Chart

This chart illustrates the projected daily max wind speed (in km) in Hyannis over the next two weeks, providing insights into periods of increased or decreased wind activity. 🌀

Frequently asked questions about the weather in Hyannis

How warm is it in Hyannis over the next 14 days?

Over the next two weeks, temperatures in Hyannis are expected to range from around 17 °F on the coldest nights up to about 29 °F on the warmest days. Use this range to plan what to pack and wear.

Will it rain in Hyannis in the next two weeks?

Yes - rain is expected on about 12 of the next 14 days in Hyannis, with roughly 34 mm of rainfall in total. It is worth keeping an umbrella or raincoat handy.

How windy is it in Hyannis?

Maximum wind speeds in Hyannis are forecast to reach about 45 km/h at their peak over the next 14 days.

When is the best time to visit Hyannis?

For a month-by-month look at temperatures and rainfall, see our best time to visit Hyannis guide.

How accurate is the 14-day forecast for Hyannis?

Our Hyannis forecast uses leading meteorological models and is most reliable over the next few days. Long-range days beyond a week show general trends and can change, so check back closer to the date for updates.

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Where is Hyannis?

Get accurate weather forecasts for Hyannis, located at latitude 41.653 and longitude -70.283. Stay updated with localized weather information tailored for Hyannis.

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30 20°	31 21°