SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

5:51 PM EDT JUN 28, 2026
Clear
79°F
Feels Like: 81°F
Dewpoint: 64°F
Rel. Hum.: 60%
Visibility: 10 miles
Wind: SE at 6 mph
Pressure: 29.97 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. Isolated sprinkles in the evening. Lows in the upper 50s. Light and variable winds.
MONDAY
Mostly sunny. Highs in the mid 80s. Light and variable winds.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows around 60. Light and variable winds.
TUESDAY
Partly sunny. A chance of showers in the afternoon. Warm with highs in the mid 80s. Light and variable winds. Chance of rain 50 percent. Heat index values around 90 in the afternoon.
TUESDAY NIGHT
Showers likely. Lows in the mid 60s. Chance of rain 70 percent.
WEDNESDAY
Partly sunny. A chance of showers in the morning. Hot with highs in the lower 90s. Chance of rain 40 percent.
WEDNESDAY NIGHT
Partly cloudy. Lows around 70.
THURSDAY
Partly sunny. Hot with highs in the mid 90s.
THURSDAY NIGHT
Mostly clear. Lows in the lower 70s.
FRIDAY
Partly sunny. Hot with highs in the lower 90s.
FRIDAY NIGHT
Partly cloudy. Lows in the upper 60s.
INDEPENDENCE DAY
Partly sunny. A chance of showers in the afternoon. Warm with highs in the upper 80s. Chance of rain 40 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  6/28/2026
Sunday
28 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 2 PM 79° 81° Clear 7%

0% Thunder
( 18% severe)
  CALM 58% 63°
High 80° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 5 PM 79° 81° Partly Cloudy S   3 58% 63°
Partly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 8 PM 72° 72° Partly Cloudy 3%

0% Thunder
( 14% severe)
  CALM 76% 64°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 11 PM 64° 66° Partly Cloudy   CALM 93% 62°
Monday
29 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 2 AM 60° 61° Partly Cloudy 1%

0% Thunder
( 2% severe)
  CALM 100% 60°
Low 58° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 5 AM 58° 59° Partly Cloudy   CALM 100% 58°
High 85° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 8 AM 67° 67° Partly Cloudy 1%

0% Thunder
( 2% severe)
  CALM 84% 62°

Partly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 11 AM 79° 80° Partly Cloudy   CALM 54% 61°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 2 PM 81° 82° Partly Cloudy 5%

0% Thunder
( 7% severe)
  CALM 49% 60°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 5 PM 80° 81° Partly Cloudy SSE   6 54% 62°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 8 PM 72° 72° Clear 0%

0% Thunder
( 3% severe)
  CALM 68% 61°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 11 PM 64° 66° Partly Cloudy   CALM 84% 59°
Tuesday
30 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 2 AM 62° 63° Mostly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 87% 58°
Low 60° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 5 AM 60° 61° Mostly Cloudy   CALM 93% 58°
High 88° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 8 AM 69° 69° Mostly Cloudy 10%
RAIN
<.01 in
0% Thunder
( 2% severe)
  CALM 81% 63°

Mostly Cloudy

Chance of Rain

SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 11 AM 80° 82° Partly Cloudy SSW   3 62% 66°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 2 PM 84° 86° Mostly Cloudy 34%
RAIN
***
0% Thunder
( 12% severe)
SW   5 53% 65°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 5 PM 83° 86° Mostly Cloudy SSW   5 61% 68°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 8 PM 77° 79° Mostly Cloudy       CALM 74% 68°

ROCHESTER, NH extended weather forecast

Wednesday
1 JUL 2026
Thursday
2 JUL 2026
Friday
3 JUL 2026
Saturday
4 JUL 2026
Sunday
5 JUL 2026
Low 69° Low 64° Low 69° Low 66° Low 63°
High 84° High 94° High 94° High 89° High 81°
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
Mostly Cloudy
47% Rain
Partly Cloudy
29% Rain
Partly Cloudy
27% Rain
Partly Cloudy
34% Rain
Partly Cloudy
24% Rain
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