SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

2:51 PM EDT JUN 10, 2026
Clear
90°F
Feels Like: 94°F
Dewpoint: 68°F
Rel. Hum.: 49%
Visibility: 10 miles
Wind: Calm
Pressure: 29.80 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

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REST OF TODAY
Mostly cloudy with isolated showers and thunderstorms. Warm with highs in the mid 80s. Light and variable winds. Chance of rain 20 percent.
TONIGHT
Cloudy with scattered showers. Scattered thunderstorms, mainly in the evening. Patchy fog after midnight. Humid with lows in the mid 60s. Light and variable winds. Chance of rain 50 percent.
THURSDAY
Partly sunny. Patchy fog in the morning. Scattered showers with isolated thunderstorms in the afternoon. Warm with highs in the upper 80s. Light and variable winds. Chance of rain 40 percent.
THURSDAY NIGHT
Partly cloudy. Patchy fog. Humid with lows in the mid 60s. Light and variable winds.
FRIDAY
Patchy fog in the morning. Partly sunny with a chance of showers. Warm with highs in the mid 80s. Light and variable winds, becoming southeast around 10 mph in the afternoon. Chance of rain 50 percent.
FRIDAY NIGHT
A chance of showers in the evening, then showers likely after midnight. Lows in the upper 50s. Chance of rain 70 percent.
SATURDAY
Showers likely in the morning. Highs in the lower 80s. Chance of rain 60 percent.
SATURDAY NIGHT
Mostly clear. Lows in the upper 50s.
SUNDAY
Partly sunny. Highs in the lower 80s.
SUNDAY NIGHT
Partly cloudy with a chance of showers. Lows in the upper 50s. Chance of rain 50 percent.
MONDAY
Partly sunny with a 50 percent chance of showers. Highs in the upper 70s.
MONDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the mid 50s. Chance of rain 30 percent.
TUESDAY
Partly sunny. Highs in the mid 70s.

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  6/10/2026
Wednesday
10 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 2 PM 85° 88° Partly Cloudy 38%
RAIN
<.01 in
0% Thunder
( 33% severe)
SSW   5 55% 67°
High 86° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 5 PM 82° 85° Mostly Cloudy S   6 65% 69°
Mostly Cloudy

Chance of Rain

SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 8 PM 77° 79° Mostly Cloudy 45%
RAIN
.5–1 in
0% Thunder
( 38% severe)
  CALM 71% 67°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 11 PM 71° 71° Mostly Cloudy   CALM 84% 66°
Thursday
11 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 2 AM 67° 67° Mostly Cloudy 28%
RAIN
.01–.1 in
0% Thunder
( 10% severe)
  CALM 97% 66°
Low 65° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 5 AM 66° 66° Mostly Cloudy   CALM 97% 65°
High 88° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 8 AM 71° 71° Mostly Cloudy 20%
RAIN
<.01 in
0% Thunder
( 16% severe)
  CALM 90% 68°

Partly Cloudy

Chance of Rain

SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 11 AM 80° 83° Partly Cloudy WNW   3 74% 71°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 2 PM 83° 88° Partly Cloudy 50%
RAIN
.5–1 in
0% Thunder
( 30% severe)
WNW   2 67% 71°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 5 PM 82° 87° Partly Cloudy   CALM 72% 72°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 8 PM 77° 79° Partly Cloudy 6%

0% Thunder
( 14% severe)
  CALM 79% 70°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 11 PM 70° 70° Mostly Cloudy   CALM 90% 67°
Friday
12 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 2 AM 66° 66° Partly Cloudy 6%

0% Thunder
( 2% severe)
  CALM 97% 65°
Low 64° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 5 AM 64° 66° Mostly Cloudy   CALM 100% 64°
High 85° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 8 AM 70° 70° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 12% severe)
  CALM 90% 67°

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 11 AM 78° 80° Mostly Cloudy   CALM 76% 70°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 2 PM 79° 82° Mostly Cloudy 9%

0% Thunder
( 24% severe)
SE   6 72% 69°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 5 PM 77° 79° Mostly Cloudy ESE   7 74% 68°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 8 PM 70° 70° Mostly Cloudy     ESE   3 81% 64°

ROCHESTER, NH extended weather forecast

Saturday
13 JUN 2026
Sunday
14 JUN 2026
Monday
15 JUN 2026
Tuesday
16 JUN 2026
Wednesday
17 JUN 2026
Low 63° Low 55° Low 58° Low 56° Low 53°
High 82° High 84° High 79° High 72° High 76°
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
65% Rain
Mostly Cloudy
50% Rain
Mostly Cloudy
34% Rain
Overcast
47% Rain
Overcast
53% Rain
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