SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

2:51 AM EST NOV 17, 2025
Overcast
34°F
Feels Like: 27°F
Dewpoint: 21°F
Rel. Hum.: 57%
Visibility: 10 miles
Wind: W at 8 mph, gusts to 22
Pressure: 29.27 inches
Last 72 hours

Local Area Snow Depth

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
OVERNIGHT
Mostly cloudy. Isolated snow showers. Lows in the upper 20s. West winds 15 to 20 mph with gusts up to 35 mph. Chance of snow 20 percent.
MONDAY
Partly sunny. Highs in the upper 30s. West winds 15 to 20 mph with gusts up to 35 mph.
MONDAY NIGHT
Mostly clear. Lows in the upper 20s. West winds 15 to 20 mph with gusts up to 35 mph.
TUESDAY
Mostly sunny. Highs in the lower 40s. West winds 10 to 15 mph with gusts up to 25 mph.
TUESDAY NIGHT
Mostly clear. Lows in the mid 20s. West winds around 10 mph in the evening, becoming light and variable.
WEDNESDAY
Mostly sunny. Highs in the lower 40s.
WEDNESDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 20s.
THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the upper 20s.
FRIDAY
A chance of rain and snow in the morning, then rain likely in the afternoon. Highs in the mid 40s. Chance of precipitation 70 percent.
FRIDAY NIGHT
Rain likely, mainly in the evening. Lows in the mid 30s. Chance of rain 60 percent.
SATURDAY
Partly sunny. A chance of rain in the morning. Highs in the mid 40s. Chance of rain 40 percent.
SATURDAY NIGHT
Partly cloudy. Lows in the upper 20s.

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  7:00 PM EST 11/16/2025
Monday
17 NOV 2025
SOMERSWORTH, NH 03878 weather forecast Day 1, 0 hours 1 AM 31° 21° Partly Cloudy 3%

0% Thunder
( 0% severe)
W   13 64% 21°
Low 29° SOMERSWORTH, NH 03878 weather forecast Day 1, 3 hours 4 AM 30° 19° Mostly Cloudy W   14 64% 20°
High 40° SOMERSWORTH, NH 03878 weather forecast Day 1, 6 hours 7 AM 30° 19° Mostly Cloudy 6%

0% Thunder
( 0% severe)
W   14 64% 20°

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 1, 9 hours 10 AM 36° 26° Mostly Cloudy WNW   16 55% 22°
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 38° 29° Partly Cloudy 3%

0% Thunder
( 1% severe)
WNW   16 51% 22°
SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 37° 28° Partly Cloudy WNW   15 51% 21°
SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 34° 25° Partly Cloudy 3%

0% Thunder
( 0% severe)
W   13 57% 21°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 33° 25° Clear W   10 59% 21°
Tuesday
18 NOV 2025
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 31° 22° Partly Cloudy 3%

0% Thunder
( 0% severe)
W   10 64% 21°
Low 27° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 30° 21° Partly Cloudy W   10 64% 20°
High 44° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM 30° 21° Clear 0%

0% Thunder
( 0% severe)
W   10 67% 21°

Clear



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 38° 30° Partly Cloudy W   13 53% 23°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 42° 35° Clear 0%

0% Thunder
( 0% severe)
WNW   13 48% 24°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 39° 32° Clear W   10 51% 23°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 35° 30° Clear 0%

0% Thunder
( 0% severe)
W   6 63% 24°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 31° 26° Clear W   5 74% 24°

ROCHESTER, NH extended weather forecast

Wednesday
19 NOV 2025
Thursday
20 NOV 2025
Friday
21 NOV 2025
Saturday
22 NOV 2025
Sunday
23 NOV 2025
Low 25° Low 24° Low 30° Low 36° Low 26°
High 43° High 43° High 46° High 42° High 40°
SOMERSWORTH, NH 03878 weather forecast Day 3 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
Clear
2% Snow
Clear
7% Rain/Snow
Overcast
43% Rain
Partly Cloudy
28% Rain/Snow
Partly Cloudy
26% Rain/Snow
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