SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

2:51 PM EDT JUN 16, 2026
Clear
75°F
Feels Like: 75°F
Dewpoint: 48°F
Rel. Hum.: 38%
Visibility: 10 miles
Wind: WNW at 86 mph
Pressure: 29.75 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
THIS AFTERNOON
Sunny. Highs in the mid 70s. Northwest winds around 10 mph.
TONIGHT
Mostly clear. Patchy fog after midnight. Lows in the lower 50s. Light and variable winds.
WEDNESDAY
Partly sunny. Highs in the upper 70s. Light and variable winds, becoming southeast around 10 mph in the afternoon.
WEDNESDAY NIGHT
Partly cloudy in the evening, then mostly cloudy with a chance of showers after midnight. Patchy fog after midnight. Lows in the mid 50s. Southeast winds around 10 mph in the evening, becoming light and variable. Chance of rain 40 percent.
THURSDAY
Patchy fog in the morning. Showers. A chance of thunderstorms in the afternoon. Highs in the lower 70s. Southeast winds 10 to 15 mph with gusts up to 25 mph. Chance of rain near 100 percent.
THURSDAY NIGHT
Showers in the evening, then mostly clear after midnight. Lows in the upper 50s. Chance of rain 90 percent.
JUNETEENTH
Partly sunny. Highs in the upper 70s.
FRIDAY NIGHT
Mostly clear. Lows in the upper 50s.
SATURDAY
Partly sunny. Highs in the mid 70s.
SATURDAY NIGHT
Partly cloudy. Lows in the mid 50s.
SUNDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 70s. Chance of rain 30 percent.
SUNDAY NIGHT
Mostly clear. Lows in the mid 50s.
MONDAY
Partly sunny with a 50 percent chance of showers. 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  6/16/2026
Tuesday
16 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 2 PM 74° 74° Clear 0%

0% Thunder
( 2% severe)
WNW   7 40% 48°
High 77° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 5 PM 76° 78° Clear WNW   6 37% 48°
Clear



SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 8 PM 68° 68° Clear 1%

0% Thunder
( 2% severe)
  CALM 57% 52°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 11 PM 59° 60° Clear   CALM 75% 51°
Wednesday
17 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 2 AM 55° 55° Partly Cloudy 1%

0% Thunder
( 0% severe)
  CALM 83% 50°
Low 53° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 5 AM 53° 53° Partly Cloudy   CALM 86% 49°
High 79° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 8 AM 64° 66° Partly Cloudy 1%

0% Thunder
( 1% severe)
  CALM 70% 54°

Partly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 11 AM 74° 74° Partly Cloudy S   5 46% 52°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 2 PM 75° 75° Partly Cloudy 5%

0% Thunder
( 12% severe)
SSE   8 45% 52°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 5 PM 73° 73° Partly Cloudy SSE   7 49% 53°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 8 PM 66° 66° Partly Cloudy 2%

0% Thunder
( 6% severe)
  CALM 65% 54°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 11 PM 59° 60° Partly Cloudy   CALM 87% 55°
Thursday
18 JUN 2026
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 2 AM 57° 58° Mostly Cloudy 37%
RAIN
<.01 in
0% Thunder
( 3% severe)
  CALM 90% 54°
Low 54° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 5 AM 55° 55° Mostly Cloudy   CALM 96% 54°
High 75° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 8 AM 61° 61° Overcast 77%
RAIN
***
0% Thunder
( 8% severe)
SE   5 87% 57°

Overcast

Rain

SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 11 AM 65° 65° Overcast SE   9 87% 61°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 2 PM 66° 66° Mostly Cloudy 92%
RAIN
***
0% Thunder
( 26% severe)
SSE   12 90% 63°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 5 PM 70° 70° Mostly Cloudy S   10 90% 67°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 8 PM 70° 70° Partly Cloudy     SW   7 87% 66°

ROCHESTER, NH extended weather forecast

Friday
19 JUN 2026
Saturday
20 JUN 2026
Sunday
21 JUN 2026
Monday
22 JUN 2026
Tuesday
23 JUN 2026
Low 58° Low 59° Low 55° Low 53° Low 53°
High 81° High 73° High 73° High 71° 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
Partly Cloudy
22% Rain
Mostly Cloudy
26% Rain
Overcast
25% Rain
Overcast
57% Rain
Mostly Cloudy
44% Rain
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