SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

11:51 PM EDT JUL 22, 2026
Clear
66°F
Feels Like: 66°F
Dewpoint: 52°F
Rel. Hum.: 61%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 29.89 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows in the mid 50s. West winds around 10 mph with gusts up to 20 mph early this evening, becoming light and variable.
THURSDAY
Mostly sunny. Highs in the upper 70s. Northwest winds around 10 mph with gusts up to 20 mph.
THURSDAY NIGHT
Clear. Lows in the lower 50s. Light and variable winds.
FRIDAY
Mostly sunny. Highs in the lower 80s. Light and variable winds.
FRIDAY NIGHT
Mostly clear. Lows in the mid 50s. Light and variable winds.
SATURDAY
Mostly sunny. Highs in the lower 80s.
SATURDAY NIGHT
Mostly clear. Lows in the mid 50s.
SUNDAY
Partly sunny. Highs in the upper 70s.
SUNDAY NIGHT
Partly cloudy. Lows in the upper 50s.
MONDAY
Partly sunny. Highs around 80.
MONDAY NIGHT
Partly cloudy with a 30 percent chance of showers. Lows around 60.
TUESDAY
Partly sunny with a chance of showers. Highs around 80. Chance of rain 50 percent.
TUESDAY NIGHT
Partly cloudy with a chance of showers. Lows in the lower 60s. Chance of rain 50 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  8:00 AM EDT  7/22/2026
Wednesday
22 JUL 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 2 PM 81° 84° Mostly Cloudy 26%
RAIN
.1–.25 in
0% Thunder
( 26% severe)
SW   12 69% 70°
High 82° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 5 PM 80° 82° Partly Cloudy W   12 58% 64°
Partly Cloudy

Chance of Rain

SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 8 PM 73° 73° Partly Cloudy 0%

0% Thunder
( 1% severe)
W   8 57% 57°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 11 PM 65° 65° Partly Cloudy W   6 70% 55°
Thursday
23 JUL 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 2 AM 60° 60° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   5 81% 54°
Low 56° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 5 AM 57° 57° Partly Cloudy WNW   5 83% 52°
High 79° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 8 AM 62° 62° Clear 0%

0% Thunder
( 0% severe)
NW   7 70% 52°

Clear



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 11 AM 71° 71° Clear WNW   7 47% 50°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 2 PM 75° 75° Clear 0%

0% Thunder
( 1% severe)
WNW   8 40% 49°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 5 PM 76° 78° Clear W   6 40% 50°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 8 PM 68° 68° Clear 0%

0% Thunder
( 1% severe)
  CALM 59% 53°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 11 PM 60° 61° Clear   CALM 78% 53°
Friday
24 JUL 2026
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 2 AM 57° 58° Clear 0%

0% Thunder
( 0% severe)
  CALM 83% 52°
Low 54° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 5 AM 54° 54° Clear   CALM 93% 52°
High 83° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 8 AM 65° 65° Clear 0%

0% Thunder
( 0% severe)
  CALM 73% 56°

Clear



SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 11 AM 76° 78° Clear   CALM 46% 54°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 2 PM 79° 79° Partly Cloudy 0%

0% Thunder
( 2% severe)
SSE   2 42% 54°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 5 PM 78° 79° Clear SSE   7 45% 55°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 8 PM 69° 69° Clear       CALM 61% 55°

ROCHESTER, NH extended weather forecast

Saturday
25 JUL 2026
Sunday
26 JUL 2026
Monday
27 JUL 2026
Tuesday
28 JUL 2026
Wednesday
29 JUL 2026
Low 55° Low 52° Low 60° Low 62° Low 61°
High 82° High 81° High 82° High 79° High 79°
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
7% Rain
Partly Cloudy
12% Rain
Mostly Cloudy
38% Rain
Overcast
58% Rain
Mostly Cloudy
41% Rain
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