SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

3:51 PM EDT OCT 3, 2026
Clear
64°F
Feels Like: 64°F
Dewpoint: 52°F
Rel. Hum.: 65%
Visibility: 10 miles
Wind: ESE at 7 mph
Pressure: 30.26 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. Patchy fog after midnight. Visibility one quarter mile or less at times after midnight. Lows in the lower 40s. Light and variable winds.
SUNDAY
Patchy fog in the morning. Mostly sunny. Visibility one quarter mile or less at times in the morning. Highs in the lower 60s. Light and variable winds, becoming southeast around 10 mph in the afternoon.
SUNDAY NIGHT
Partly cloudy with a slight chance of showers in the evening, then cloudy with a chance of showers after midnight. Lows in the upper 40s. Light and variable winds. Chance of rain 30 percent.
MONDAY
Partly sunny. Highs in the mid 60s. West winds 10 to 15 mph with gusts up to 35 mph.
MONDAY NIGHT
Mostly clear. Lows in the upper 30s. West winds 15 to 20 mph with gusts up to 35 mph.
TUESDAY
Sunny. Highs in the upper 50s.
TUESDAY NIGHT
Clear. Lows in the upper 30s.
WEDNESDAY
Mostly sunny. Highs in the lower 60s.
WEDNESDAY NIGHT
Mostly clear. Lows in the mid 40s.
THURSDAY
Mostly sunny. Highs in the upper 60s.
THURSDAY NIGHT
Mostly clear. Lows in the mid 40s.
FRIDAY
Mostly sunny. Highs in the mid 60s.
FRIDAY NIGHT
Mostly clear. Lows in the mid 40s.

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  9/30/2026
Wednesday
30 SEP 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 2 PM 69° 69° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SSW   1 70% 59°
High 70° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 5 PM 68° 68° Mostly Cloudy   CALM 73% 59°
Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 8 PM 60° 61° Mostly Cloudy 0%

0% Thunder
( 0% severe)
  CALM 93% 58°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 11 PM 56° 56° Mostly Cloudy   CALM 100% 56°
Thursday
1 OCT 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 2 AM 55° 55° Mostly Cloudy 2%

0% Thunder
( 0% severe)
  CALM 100% 55°
Low 52° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 5 AM 54° 54° Mostly Cloudy   CALM 100% 54°
High 80° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 8 AM 57° 58° Mostly Cloudy 3%

0% Thunder
( 0% severe)
  CALM 96% 56°

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 11 AM 71° 71° Mostly Cloudy SW   3 71% 61°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 2 PM 77° 79° Mostly Cloudy 6%

0% Thunder
( 1% severe)
SW   7 58% 61°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 5 PM 75° 75° Partly Cloudy SW   7 62% 61°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 8 PM 69° 69° Mostly Cloudy 0%

0% Thunder
( 0% severe)
SW   5 73% 60°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 11 PM 66° 66° Partly Cloudy SW   6 81% 60°
Friday
2 OCT 2026
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 2 AM 66° 66° Partly Cloudy 1%

0% Thunder
( 1% severe)
SW   6 81% 60°
Low 64° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 5 AM 66° 66° Mostly Cloudy SW   6 78% 59°
High 80° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 8 AM 66° 66° Partly Cloudy 5%

0% Thunder
( 1% severe)
SW   6 84% 61°

Mostly Cloudy

Chance of Rain

SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 11 AM 73° 73° Partly Cloudy SW   7 71% 63°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 2 PM 77° 79° Mostly Cloudy 42%
RAIN
.5–1 in
0% Thunder
( 5% severe)
WSW   8 64% 64°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 5 PM 75° 75° Mostly Cloudy W   7 69% 64°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 8 PM 68° 68° Mostly Cloudy     W   6 84% 63°

ROCHESTER, NH extended weather forecast

Saturday
3 OCT 2026
Sunday
4 OCT 2026
Monday
5 OCT 2026
Tuesday
6 OCT 2026
Wednesday
7 OCT 2026
Low 52° Low 41° Low 45° Low 40° Low 36°
High 66° High 66° High 68° High 57° High 59°
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
35% Rain
Partly Cloudy
20% Rain
Mostly Cloudy
45% Rain
Partly Cloudy
30% Rain
Partly Cloudy
21% Rain
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