SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

4:51 PM EST NOV 20, 2025
Clear
37°F
Feels Like: 37°F
Dewpoint: 28°F
Rel. Hum.: 69%
Visibility: 10 miles
Wind: Calm
Pressure: 30.18 inches
Last 72 hours

Local Area Snow Depth

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s. Light and variable winds.
FRIDAY
Partly sunny. Highs in the mid 40s. Light and variable winds, becoming southwest around 10 mph in the afternoon.
FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the mid 30s. Light and variable winds.
SATURDAY
Partly sunny. Highs in the mid 40s. Northwest winds around 10 mph.
SATURDAY NIGHT
Mostly clear. Lows in the mid 20s.
SUNDAY
Partly sunny. Highs in the lower 40s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 20s.
MONDAY
Mostly sunny. Highs in the mid 40s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 20s.
TUESDAY
Mostly cloudy. A chance of rain showers in the afternoon. Highs in the mid 40s. Chance of rain 40 percent.
TUESDAY NIGHT
Rain showers likely. Lows in the mid 30s. Chance of rain 70 percent.
WEDNESDAY
Showers likely, mainly in the morning. Highs in the lower 50s. Chance of rain 60 percent.

Visible Weather Satellite
SOMERSWORTH, NH 03878
Infrared Weather Satellite
SOMERSWORTH, NH 03878
NEXRAD Weather Radar
SOMERSWORTH, NH 03878

ROCHESTER, NH 3 hourly weather forecast

weather forecast created  7:00 AM EST 11/20/2025
Thursday
20 NOV 2025
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 42° 41° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 55% 27°
High 43° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 39° 37° Partly Cloudy   CALM 61% 27°
Decreasing Clouds



SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 32° 29° Clear 1%

0% Thunder
( 0% severe)
  CALM 81% 27°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 30° 27° Clear   CALM 84% 26°
Friday
21 NOV 2025
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 28° 25° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 92% 26°
Low 25° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 27° 24° Mostly Cloudy   CALM 92% 25°
High 47° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM 27° 24° Partly Cloudy 2%

0% Thunder
( 0% severe)
SW   1 92% 25°

Partly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 40° 37° Clear SSW   5 64% 29°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 45° 41° Partly Cloudy 2%

0% Thunder
( 0% severe)
SSW   7 58% 31°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 44° 41° Partly Cloudy SSW   5 68% 34°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 39° 36° Partly Cloudy 6%

0% Thunder
( 0% severe)
SW   5 89% 36°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 39° 36° Partly Cloudy WSW   5 89% 36°
Saturday
22 NOV 2025
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 1 AM 37° 33° Mostly Cloudy 15%
RAIN
<.01 in
0% Thunder
( 0% severe)
WSW   5 96% 36°
Low 33° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 4 AM 36° 32° Mostly Cloudy W   5 92% 34°
High 45° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 7 AM 36° 32° Mostly Cloudy 9%

0% Thunder
( 0% severe)
WNW   5 89% 33°

Partly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 10 AM 42° 38° Partly Cloudy NW   7 67% 32°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 1 PM 44° 39° Partly Cloudy 2%

0% Thunder
( 1% severe)
NW   9 53% 28°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 4 PM 40° 35° Partly Cloudy NW   8 54% 25°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 7 PM 34° 29° Clear     NW   6 63% 23°

ROCHESTER, NH extended weather forecast

Sunday
23 NOV 2025
Monday
24 NOV 2025
Tuesday
25 NOV 2025
Wednesday
26 NOV 2025
Thursday
27 NOV 2025
Low 27° Low 27° Low 27° Low 36° Low 40°
High 42° High 49° High 45° High 53° High 50°
SOMERSWORTH, NH 03878 weather forecast Day 4 SOMERSWORTH, NH 03878 weather forecast Day 5 SOMERSWORTH, NH 03878 weather forecast Day 6 SOMERSWORTH, NH 03878 weather forecast Day 7 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Partly Cloudy
4% Snow
Partly Cloudy
9% Rain/Snow
Mostly Cloudy
29% Rain
Overcast
68% Rain
Overcast
60% Rain
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