Weather forecast for tomorrowNorthwest Harwich, MA

Weather forecast for tomorrow

Monday Oct 19, 2026

57°F
52°F

Mostly Cloudy

Precip. probability: 12%
Precipitation: 0"
Wind: 14mphNE 55°
Humidity: 72%
UV index: 3
Sunrise: 6:57 am EDT
Sunset: 5:53 pm EDT
details ▼

Tomorrow, prepare for a dull and mostly gray sky.
Day and night temperatures will present a subtle variation, fluctuating between a refreshing 57.2°F and a fresh 51.8°F.
Sunrise will be at 6:57 am and sunset at 5:53 pm; tomorrow's daylight will last for 10h and 56min.

Hourly overview

Hourly temperatures

Warmest hour: 3 pm 57°C.
Coldest period: 12 am - 3 am 45°C.

Chance of precipitation

Highest chance: 9 pm 18%.

Hourly weather forecast

12 am

45°F
Feels like:
45°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 2mphE 87°
Humidity: 77%
Pressure: 30.53"Hg
Visibility: 10mi
UV index: 0
details ▼

2 am

45°F
Feels like:
45°F

Clear

Precip. probability: 3%
Precipitation: 0"
Wind: 2mphENE 67°
Humidity: 81%
Pressure: 30.5"Hg
Visibility: 10mi
UV index: 0
details ▼

4 am

45°F
Feels like:
43°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 3mphENE 68°
Humidity: 82%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

6 am

46°F
Feels like:
45°F

Clear

Precip. probability: 4%
Precipitation: 0"
Wind: 4mphENE 60°
Humidity: 83%
Pressure: 30.47"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunrise: 6:57 am

8 am

48°F
Feels like:
46°F

Partly Cloudy

Precip. probability: 4%
Precipitation: 0"
Wind: 6mphENE 58°
Humidity: 81%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 0
details ▼

10 am

54°F
Feels like:
50°F

Partly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 12mphENE 67°
Humidity: 68%
Pressure: 30.45"Hg
Visibility: 10mi
UV index: 2
details ▼

12 pm

55°F
Feels like:
52°F

Mostly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 14mphENE 62°
Humidity: 66%
Pressure: 30.42"Hg
Visibility: 10mi
UV index: 3
details ▼

2 pm

57°F
Feels like:
54°F

Mostly Cloudy

Precip. probability: 2%
Precipitation: 0"
Wind: 14mphNE 53°
Humidity: 67%
Pressure: 30.36"Hg
Visibility: 10mi
UV index: 2
details ▼

4 pm

55°F
Feels like:
52°F

Cloudy

Precip. probability: 3%
Precipitation: 0"
Wind: 14mphNE 45°
Humidity: 71%
Pressure: 30.3"Hg
Visibility: 10mi
UV index: 0
details ▼

Sunset: 5:53 pm

6 pm

54°F
Feels like:
50°F

Cloudy

Precip. probability: 13%
Precipitation: 0"
Wind: 12mphNE 41°
Humidity: 79%
Pressure: 30.24"Hg
Visibility: 10mi
UV index: 0
details ▼

8 pm

52°F
Feels like:
48°F

Cloudy

Precip. probability: 14%
Precipitation: 0"
Wind: 14mphNE 34°
Humidity: 86%
Pressure: 30.21"Hg
Visibility: 10mi
UV index: 0
details ▼

10 pm

54°F
Feels like:
48°F

Cloudy

Precip. probability: 15%
Precipitation: 0"
Wind: 14mphNNE 32°
Humidity: 87%
Pressure: 30.18"Hg
Visibility: 10mi
UV index: 0
details ▼

Tomorrow, on Monday, a combination of dull and bright weather is expected.
The temperature will be between a minimum of 44.6°F and a maximum of 57.2°F. The warmest part of the day will be from 1 pm to 3 pm.

Updated: Oct 18, 2026 @ 08:14:01 UTC
Published by: Weather U.S. | About Us
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Weather Forecasting & Climate