SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

12:51 PM EST NOV 15, 2026
Few Clouds
48°F
Feels Like: 42°F
Dewpoint: 28°F
Rel. Hum.: 45%
Visibility:
Wind: WNW at 16 mph, gusts to 26
Pressure: 29.96 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Partly sunny. Highs in the upper 40s. Northwest winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the upper 20s. Northwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.
MONDAY
Partly sunny. Highs in the upper 40s. Light and variable winds.
MONDAY NIGHT
Clear. Lows in the upper 20s. Light and variable winds.
TUESDAY
Mostly sunny. Highs in the mid 50s. West winds around 10 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 30s.
WEDNESDAY
Mostly sunny. Highs in the upper 50s.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 30s.
THURSDAY
Mostly sunny. Highs around 60.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s.
FRIDAY
Mostly sunny. Highs around 60.
FRIDAY NIGHT
Mostly clear. Lows in the upper 30s.
SATURDAY
Partly sunny. Highs in the mid 50s.

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 11/15/2026
Sunday
15 NOV 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 48° 43° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NW   10 51% 31°
High 49° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 44° 39° Partly Cloudy NW   9 57% 30°
Partly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 39° 36° Partly Cloudy 2%

0% Thunder
( 0% severe)
WNW   5 73% 31°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 34° 31° Partly Cloudy WNW   3 92% 32°
Monday
16 NOV 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 33° 30° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   3 96% 32°
Low 28° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 31° 28° Partly Cloudy WNW   3 96% 30°
High 52° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM 30° 26° Clear 1%

0% Thunder
( 0% severe)
NW   3 100% 30°

Increasing Clouds



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 45° 44° Partly Cloudy WNW   2 63% 33°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 50° 49° Partly Cloudy 1%

0% Thunder
( 0% severe)
WNW   3 50% 32°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 46° 45° Mostly Cloudy WNW   3 58% 32°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 38° 36° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   3 79% 32°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 32° 29° Clear   CALM 92% 30°
Tuesday
17 NOV 2026
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 1 AM 30° 27° Clear 0%

0% Thunder
( 0% severe)
  CALM 96% 29°
Low 25° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 4 AM 28° 25° Clear   CALM 96% 27°
High 57° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 7 AM 27° 24° Clear 0%

0% Thunder
( 0% severe)
W   1 100% 27°

Clear



SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 10 AM 47° 45° Clear W   5 58% 33°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 1 PM 55° 54° Clear 0%

0% Thunder
( 0% severe)
W   6 45% 34°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 4 PM 50° 48° Partly Cloudy W   5 54% 34°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 7 PM 43° 40° Clear     W   5 73% 35°

ROCHESTER, NH extended weather forecast

Wednesday
18 NOV 2026
Thursday
19 NOV 2026
Friday
20 NOV 2026
Saturday
21 NOV 2026
Sunday
22 NOV 2026
Low 31° Low 32° Low 37° Low 39° Low 38°
High 60° High 61° High 56° High 54° High 51°
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
Clear
4% Rain
Clear
10% Rain
Partly Cloudy
20% Rain
Partly Cloudy
17% Rain
Overcast
48% Rain
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