SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

1:51 AM EST DEC 28, 2025
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility:
Wind:
Pressure: 30.12 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly clear. Lows around 7 above. Light and variable winds.
SUNDAY
Mostly sunny. Highs in the mid 30s. Light and variable winds.
SUNDAY NIGHT
A chance of freezing rain in the evening, then freezing rain, rain, a slight chance of snow and sleet after midnight. Patchy fog after midnight. Ice accumulation of a tenth to two tenths of an inch. Lows in the lower 20s. Light and variable winds. Chance of precipitation near 100 percent.
MONDAY
Rain. Patchy fog. Highs around 40. Light and variable winds, becoming south around 10 mph in the afternoon. Chance of rain near 100 percent.
MONDAY NIGHT
Partly cloudy. Rain likely in the evening. Lows around 18. West winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 60 percent.
TUESDAY
Partly sunny. Highs in the lower 20s.
TUESDAY NIGHT
Partly cloudy. Lows 10 to 15.
WEDNESDAY
Mostly cloudy. Highs in the upper 20s.
WEDNESDAY NIGHT
Mostly cloudy with a 30 percent chance of snow. Lows 10 to 15.
NEW YEARS DAY
Partly sunny. Highs in the lower 20s.
THURSDAY NIGHT
Partly cloudy. Lows around 10 above.
FRIDAY
Partly sunny. Highs in the lower 20s.
FRIDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 10 above.

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 12/27/2025
Sunday
28 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 1, 0 hours 1 AM 13° Clear 0%

0% Thunder
( 0% severe)
WNW   1 73%
Low 10° SOMERSWORTH, NH 03878 weather forecast Day 1, 3 hours 4 AM 12° Clear WNW   2 69%
High 34° SOMERSWORTH, NH 03878 weather forecast Day 1, 6 hours 7 AM 11° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   2 69%

Partly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 1, 9 hours 10 AM 24° 20° Partly Cloudy NW   1 48%
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 33° 30° Partly Cloudy 0%

0% Thunder
( 0% severe)
SW   2 40% 13°
SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 31° 28° Mostly Cloudy SSW   1 48% 15°
SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 27° 24° Mostly Cloudy 64%
RAIN/ICE
***
0% Thunder
( 0% severe)
  CALM 63% 17°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 26° 23° Overcast   CALM 72% 19°
Monday
29 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 28° 25° Overcast 95%
RAIN/ICE
***
0% Thunder
( 3% severe)
S   1 84% 24°
Low 22° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 31° 28° Overcast SE   2 92% 29°
High 43° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM 34° 31° Overcast 98%
RAIN
***
0% Thunder
( 4% severe)
SSE   3 100% 34°

Mostly Cloudy

Rain

SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 38° 36° Mostly Cloudy SSE   3 100% 38°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 40° 38° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 4% severe)
S   3 96% 39°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 41° 37° Mostly Cloudy SSW   6 89% 38°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 38° 33° Mostly Cloudy 19%
RAIN
.1–.25 in
0% Thunder
( 1% severe)
WSW   7 85% 34°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 33° 25° Partly Cloudy W   9 74% 26°

ROCHESTER, NH extended weather forecast

Tuesday
30 DEC 2025
Wednesday
31 DEC 2025
Thursday
1 JAN 2026
Friday
2 JAN 2026
Saturday
3 JAN 2026
Low 19° Low 17° Low 16° Low 9° Low 12°
High 21° High 32° High 24° High 26° High 26°
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
Partly Cloudy
24% Snow
Overcast
25% Snow
Partly Cloudy
26% Snow
Mostly Cloudy
25% Snow
Partly Cloudy
23% Snow
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