SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

12:51 AM EST DEC 6, 2025
Overcast
16°F
Feels Like: 16°F
Dewpoint: 7°F
Rel. Hum.: 63%
Visibility: 10 miles
Wind: Calm
Pressure: 29.99 inches
Last 72 hours

Local Area Snow Depth

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy with a 20 percent chance of snow showers. Lows around 9 above. Light and variable winds.
SATURDAY
Cloudy with a chance of snow showers in the morning, then partly sunny with a slight chance of snow showers in the afternoon. Highs in the lower 30s. Light and variable winds. Chance of snow 40 percent.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 20. Light and variable winds.
SUNDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the lower 30s. Light and variable winds.
SUNDAY NIGHT
Cloudy in the evening, then becoming partly cloudy. A 50 percent chance of snow. Lows around 15. Light and variable winds, becoming north around 10 mph after midnight.
MONDAY
Mostly sunny. Highs in the lower 20s.
MONDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows zero to 5 above zero.
TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the mid 20s.
TUESDAY NIGHT
Mostly cloudy with a chance of snow in the evening, then partly cloudy after midnight. Lows around 20. Chance of snow 30 percent.
WEDNESDAY
Mostly cloudy. A chance of rain and snow in the afternoon. Highs in the upper 30s. Chance of precipitation 40 percent.
WEDNESDAY NIGHT
Rain likely in the evening, then a chance of rain and snow after midnight. Lows in the upper 20s. Chance of precipitation 60 percent.
THURSDAY
A chance of snow in the morning. Partly sunny with a chance of rain. Highs in the mid 30s. Chance of precipitation 40 percent.
THURSDAY NIGHT
Partly cloudy. A chance of snow in the evening. Lows 15 to 20. Chance of snow 30 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  7:00 PM EST 12/ 5/2025
Saturday
6 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 1, 0 hours 1 AM 12° Partly Cloudy 14%
SNOW
<.1 in
0% Thunder
( 0% severe)
  CALM 73%
Low 11° SOMERSWORTH, NH 03878 weather forecast Day 1, 3 hours 4 AM 14° Mostly Cloudy   CALM 77%
High 35° SOMERSWORTH, NH 03878 weather forecast Day 1, 6 hours 7 AM 16° 11° Mostly Cloudy 16%
SNOW
<.1 in
0% Thunder
( 0% severe)
  CALM 91% 14°

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 1, 9 hours 10 AM 25° 21° Mostly Cloudy WSW   1 83% 21°
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 32° 29° Mostly Cloudy 7%

0% Thunder
( 0% severe)
SSW   3 81% 27°
SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 32° 29° Partly Cloudy SSW   2 81% 27°
SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 28° 25° Mostly Cloudy 2%

0% Thunder
( 0% severe)
WSW   1 88% 25°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 26° 22° Mostly Cloudy W   3 91% 24°
Sunday
7 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 24° 18° Partly Cloudy 1%

0% Thunder
( 0% severe)
W   5 87% 21°
Low 21° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 23° 17° Partly Cloudy W   5 87% 20°
High 35° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM 21° 15° Partly Cloudy 0%

0% Thunder
( 0% severe)
WNW   5 91% 19°

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 30° 26° Mostly Cloudy WNW   3 67% 21°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 33° 30° Mostly Cloudy 2%

0% Thunder
( 1% severe)
W   3 54% 19°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 30° 27° Mostly Cloudy WNW   1 58% 18°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 26° 23° Mostly Cloudy 24%
SNOW
<.1 in
0% Thunder
( 2% severe)
  CALM 72% 19°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 24° 20° Mostly Cloudy NNE   1 83% 20°

ROCHESTER, NH extended weather forecast

Monday
8 DEC 2025
Tuesday
9 DEC 2025
Wednesday
10 DEC 2025
Thursday
11 DEC 2025
Friday
12 DEC 2025
Low 19° Low 7° Low 23° Low 34° Low 28°
High 22° High 26° High 38° High 44° High 38°
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
Mostly Cloudy
48% Snow
Mostly Cloudy
8% Snow
Overcast
37% Snow
Overcast
41% Rain
Overcast
66% Rain/Snow
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