10-Day Weather Forecast - Harwich, MA
- |66°F70% Chance of RainHourly details
Tonight
66°FMostly cloudy with probable rain. Chance of precipitation 65%. Low temperature around 66F. Dew point will be around 61F with an average humidity of 79%. Winds will be 5 mph from the SE.
- 73|65°FRainHourly details
Day
73°FShowers likely this morning then showers with isolated thunderstorms this afternoon. Some thunderstorms may produce heavy rainfall this afternoon. Near steady temperature in the upper 60s. East winds 5 to 10 mph with gusts up to 25 mph. Chance of rain near 100 percent.
Night
65°FShowers with a slight chance of thunderstorms in the evening then showers with a chance of thunderstorms after midnight. Some thunderstorms may produce heavy rainfall. Locally heavy rainfall possible. Near steady temperature in the mid 60s. East winds 15 to 20 mph. Chance of rain near 100 percent.
- 72|65°FRainHourly details
Day
72°FShowers mainly in the morning. Humid. Near steady temperature in the mid 60s. Northeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.
Night
65°FMostly cloudy with a 50 percent chance of showers. Near steady temperature in the lower 60s. Northeast winds 10 to 15 mph with gusts up to 25 mph.
- 73|64°FMostly SunnyHourly details
Day
73°FMostly sunny. Humid with highs in the mid 70s. North winds 10 to 15 mph.
Night
64°FPartly cloudy. Near steady temperature in the upper 60s.
- 81|71°FSunnyHourly details
Day
81°FSunny. Highs in the lower 80s.
Night
71°FPartly cloudy. Lows around 70.
- 82|71°F30% Chance Rain ShowersHourly details
Day
82°FPartly sunny with a chance of showers. Highs in the lower 80s. Chance of rain 30 percent.
Night
71°FMostly cloudy with a 30 percent chance of showers. Lows in the mid 60s.
Weekend Weather
- 78|68°FPartly CloudyHourly details
Day
78°FPartly cloudy. Highs in the lower 80s. Lows in the lower 60s.
Night
68°FPartly cloudy. Highs in the lower 80s. Lows in the lower 60s.
- 76|69°FSunny
Day
76°FSunny. Highs in the lower 80s.
Night
69°FMostly clear. Low temperature around 69F. Dew point will be around 63F with an average humidity of 79%. Winds will be 7 mph from the SW.
- 77|70°FPartly Cloudy
Day
77°FPartly cloudy. High temperature around 77F. Dew point will be around 65F with an average humidity of 72%. Winds will be 9 mph from the S.
Night
70°FMostly clear. Low temperature around 70F. Dew point will be around 67F with an average humidity of 86%. Winds will be 12 mph from the SW.
- 78|70°FMostly Sunny
Day
78°FMostly sunny. High temperature around 78F. Dew point will be around 67F with an average humidity of 74%. Winds will be 9 mph from the SW.
Night
70°FClear. Low temperature around 70F. Dew point will be around 67F with an average humidity of 85%. Winds will be 10 mph from the SW.













