10-Day Weather Forecast for Hyannis (MA)
Six-hourly outlook through Sunday 13 September. Updated every three hours via MET Norway.
What's the weather in Hyannis this week?
Today's weather - Friday 4 Sep
This evening, the weather in Hyannis will be mostly clear, with temperatures around 21°C (70°F), dropping to 20°C (68°F) overnight.
Tomorrow's weather - Saturday 5 Sep
The forecast for Hyannis on Saturday is mostly sunny with some rain. Expect highs of a pleasant 20°C (68°F) and lows of around 17°C (63°F).
10-Day Weather Forecast
The 10-day forecast shows that temperatures will reach 28°C (82°F) on Thursday before declining again. During this period, expect daytime highs around 22°C (72°F) and nighttime lows around 18°C (64°F). These values are typical for September. The following 10 days will bring plenty of sunshine. Expect less rainfall than usual (compared to average September levels), the days are characterized by mostly dry conditions. Precipitation is likely on approximately 1 day (Thu).
Weather Forecast FAQ for Hyannis
When will be the warmest day next week?
The warmest day is expected to be Thursday with a high of 28°C (82°F).
When will be the coldest day?
The coldest day is forecasted for Sunday with a low of 15°C (59°F).
Will it rain next week in Hyannis?
Yes, rain is expected on 1 day , specifically on Thu.
How much rainfall is expected next week?
A total of 9 mm (0.4 in) of rain is forecasted for the 10-day period.
What will be the temperature range next week?
Temperatures will range from 15°C (59°F) to 28°C (82°F).
More about Hyannis
Explore the full Hyannis climate overview with monthly averages, or check rainfall data and temperature by month.
Hyannis weather by month
Browse monthly averages for Hyannis: climate by month with temperature, rainfall and sunshine.
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