SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

12:51 PM EDT MAR 26, 2026
Broken Clouds
52°F
Feels Like: 51°F
Dewpoint: 43°F
Rel. Hum.: 71%
Visibility: 10 miles
Wind: Variable at 5 mph
Pressure: 29.80 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

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Snow Depth pages
TODAY
Partly sunny. Highs in the lower 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.
TONIGHT
Mostly clear. Lows around 18. Northwest winds around 10 mph in the evening, becoming light and variable.
SATURDAY
Partly sunny. Highs in the lower 30s. Light and variable winds, becoming northwest around 10 mph with gusts up to 20 mph in the afternoon.
SATURDAY NIGHT
Partly cloudy in the evening, then clearing. Lows around 19. Light and variable winds.
SUNDAY
Partly sunny. Highs in the mid 40s. Southwest winds around 10 mph with gusts up to 25 mph.
SUNDAY NIGHT
Partly cloudy. Lows in the lower 30s.
MONDAY
Partly sunny. Highs in the upper 50s.
MONDAY NIGHT
Partly cloudy. Lows in the lower 30s.
TUESDAY
Partly sunny in the morning, then becoming mostly cloudy. A 40 percent chance of rain. Highs around 50.
TUESDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the mid 30s.
WEDNESDAY
Mostly cloudy with a 50 percent chance of rain. Highs in the upper 50s.
WEDNESDAY NIGHT
Mostly cloudy with a 50 percent chance of rain. Lows in the lower 40s.
THURSDAY
Partly sunny with a 40 percent chance of rain. Highs around 60.

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  3/26/2026
Friday
27 MAR 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 0 hours 1 AM 48° 47° Mostly Cloudy 40%
RAIN
.25–.5 in
0% Thunder
( 2% severe)
WNW   3 89% 45°
Low 38° SOMERSWORTH, NH 03878 weather forecast Day 1, 3 hours 4 AM 45° 41° Mostly Cloudy NW   8 79% 39°
High 44° SOMERSWORTH, NH 03878 weather forecast Day 1, 6 hours 7 AM 39° 33° Mostly Cloudy 2%

0% Thunder
( 0% severe)
NW   9 70% 30°

Decreasing Clouds



SOMERSWORTH, NH 03878 weather forecast Day 1, 9 hours 10 AM 40° 34° Partly Cloudy NW   9 47% 22°
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 42° 36° Partly Cloudy 0%

0% Thunder
( 0% severe)
NW   9 30% 14°
SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 40° 35° Clear NW   7 26% 10°
SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 33° 30° Clear 0%

0% Thunder
( 0% severe)
NNW   3 34% 10°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 27° 23° Partly Cloudy NNW   3 44% 10°
Saturday
28 MAR 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 24° 20° Partly Cloudy 1%

0% Thunder
( 0% severe)
N   3 46%
Low 19° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 21° 16° Partly Cloudy N   3 47%
High 34° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM 21° 16° Partly Cloudy 1%

0% Thunder
( 1% severe)
N   3 45%

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 29° 24° Mostly Cloudy NW   5 31%
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 32° 25° Mostly Cloudy 1%

0% Thunder
( 0% severe)
NW   8 26%
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 32° 25° Partly Cloudy NW   8 23%
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 27° 24° Partly Cloudy 1%

0% Thunder
( 0% severe)
NW   2 34%
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 25° 21° Partly Cloudy W   1 37%

ROCHESTER, NH extended weather forecast

Sunday
29 MAR 2026
Monday
30 MAR 2026
Tuesday
31 MAR 2026
Wednesday
1 APR 2026
Thursday
2 APR 2026
Low 21° Low 29° Low 39° Low 46° Low 37°
High 49° High 59° High 61° High 69° High 51°
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
2% Snow
Mostly Cloudy
6% Rain
Overcast
53% Rain
Overcast
71% Rain
Partly Cloudy
54% Rain/Snow
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