SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

10:51 AM EST JAN 14, 2026
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility:
Wind:
Pressure: 29.62 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Cloudy with a slight chance of rain or snow showers. Lows in the lower 30s. South winds around 10 mph with gusts up to 20 mph. Chance of precipitation 20 percent.
WEDNESDAY
Mostly cloudy. Highs in the upper 40s. South winds around 10 mph in the morning, becoming light and variable.
WEDNESDAY NIGHT
A chance of rain showers in the evening, then rain showers likely after midnight. Areas of fog after midnight. Lows in the mid 30s. Light and variable winds. Chance of rain 70 percent.
THURSDAY
Areas of fog in the morning. Cloudy with a chance of rain showers in the morning, then partly sunny in the afternoon. Highs in the lower 40s. Temperatures falling into the lower 30s in the afternoon. Southwest winds 10 to 15 mph with gusts up to 25 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy. Cooler with lows around 13. West winds 10 to 15 mph with gusts up to 30 mph. Wind chill values as low as 2 below.
FRIDAY
Mostly sunny. Highs in the mid 20s.
FRIDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows around 20.
SATURDAY
Partly sunny. Highs in the upper 30s.
SATURDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the lower 20s.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 30s.
SUNDAY NIGHT
Partly cloudy. Lows 15 to 20.
MARTIN LUTHER KING JR DAY
Partly sunny. Highs in the upper 20s.
MONDAY NIGHT
Partly cloudy. Lows around 15.

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  1/13/2026
Wednesday
14 JAN 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 0 hours 1 AM 35° 29° Mostly Cloudy 13%
RAIN
<.01 in
0% Thunder
( 0% severe)
S   7 78% 29°
Low 33° SOMERSWORTH, NH 03878 weather forecast Day 1, 3 hours 4 AM 36° 30° Mostly Cloudy SSW   7 82% 31°
High 47° SOMERSWORTH, NH 03878 weather forecast Day 1, 6 hours 7 AM 34° 29° Mostly Cloudy 14%
RAIN
<.01 in
0% Thunder
( 0% severe)
SSW   6 85% 30°

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 1, 9 hours 10 AM 41° 36° Mostly Cloudy SSW   7 73% 33°
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 46° 42° Mostly Cloudy 19%
RAIN
<.01 in
0% Thunder
( 1% severe)
SSW   7 65% 35°
SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 45° 44° Mostly Cloudy S   3 68% 35°
SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 41° 39° Overcast 50%
RAIN
***
0% Thunder
( 1% severe)
S   1 82% 36°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 39° 37° Overcast S   1 92% 37°
Thursday
15 JAN 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 38° 36° Overcast 54%
RAIN
.25–.5 in
0% Thunder
( 1% severe)
SSE   1 96% 37°
Low 34° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 38° 36° Overcast SSW   2 96% 37°
High 43° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM 36° 33° Overcast 19%
RAIN
.01–.1 in
0% Thunder
( 1% severe)
WSW   3 100% 36°

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 39° 33° Mostly Cloudy SSW   8 92% 37°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 39° 32° Mostly Cloudy 6%

0% Thunder
( 1% severe)
SW   12 79% 33°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 36° 28° Mostly Cloudy WSW   13 63% 25°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 28° 19° Partly Cloudy 5%

0% Thunder
( 0% severe)
W   10 60% 17°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 23° 12° Partly Cloudy W   10 56% 11°

ROCHESTER, NH extended weather forecast

Friday
16 JAN 2026
Saturday
17 JAN 2026
Sunday
18 JAN 2026
Monday
19 JAN 2026
Tuesday
20 JAN 2026
Low 16° Low 20° Low 23° Low 18° Low 17°
High 28° High 40° High 38° High 30° High 32°
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
21% Snow
Overcast
55% Snow
Overcast
31% Snow
Mostly Cloudy
37% Snow
Partly Cloudy
36% Snow
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