SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

12:51 PM EDT APR 9, 2026
Clear
55°F
Feels Like: 47°F
Dewpoint: 27°F
Rel. Hum.: 34%
Visibility: 10 miles
Wind: WNW at 57 mph
Pressure: 30.50 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TODAY
Sunny. Highs in the lower 50s. South winds 10 to 15 mph with gusts up to 25 mph.
TONIGHT
Mostly clear. Lows in the lower 30s. South winds around 10 mph with gusts up to 25 mph in the evening, becoming light and variable.
FRIDAY
Mostly sunny. Highs in the mid 60s. Light and variable winds, becoming south around 10 mph with gusts up to 20 mph in the afternoon.
FRIDAY NIGHT
Showers likely, mainly in the evening. Lows around 40. Southwest winds around 10 mph, becoming west after midnight. Chance of rain 60 percent.
SATURDAY
Mostly sunny. A chance of showers in the morning. Highs in the lower 50s. Northwest winds 10 to 15 mph with gusts up to 30 mph. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly clear. Lows around 30.
SUNDAY
Partly sunny. Highs in the mid 50s.
SUNDAY NIGHT
Mostly cloudy with a 50 percent chance of showers. Lows around 40.
MONDAY
Mostly cloudy. A chance of showers in the morning. Highs in the upper 60s. Chance of rain 50 percent.
MONDAY NIGHT
Partly cloudy. Lows in the mid 50s.
TUESDAY
Partly sunny. Highs in the upper 70s.
TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A 30 percent chance of showers. Lows in the mid 50s.
WEDNESDAY
Mostly cloudy. A chance of showers in the afternoon. Highs in the lower 70s. Chance of rain 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  8:00 AM EDT  4/ 9/2026
Thursday
9 APR 2026
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 2 PM 52° 48° Clear 0%

0% Thunder
( 0% severe)
SSE   12 33% 24°
High 53° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 5 PM 50° 46° Clear SSE   12 39% 26°
Clear



SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 8 PM 43° 39° Clear 3%

0% Thunder
( 0% severe)
S   7 53% 27°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 11 PM 39° 35° Partly Cloudy S   6 59% 26°
Friday
10 APR 2026
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 2 AM 35° 31° Partly Cloudy 2%

0% Thunder
( 1% severe)
S   5 72% 27°
Low 33° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 5 AM 35° 32° Partly Cloudy S   3 75% 28°
High 65° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 8 AM 39° 37° Partly Cloudy 4%

0% Thunder
( 0% severe)
SSW   3 73% 31°

Partly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 11 AM 53° 52° Partly Cloudy SSW   5 54% 37°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 2 PM 62° 61° Partly Cloudy 7%

0% Thunder
( 0% severe)
S   8 46% 41°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 5 PM 65° 65° Partly Cloudy SSW   9 43% 42°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 8 PM 57° 56° Mostly Cloudy 36%
RAIN
.01–.1 in
0% Thunder
( 6% severe)
SSW   7 57% 42°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 11 PM 53° 51° Mostly Cloudy SW   7 66% 42°
Saturday
11 APR 2026
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 2 AM 50° 48° Mostly Cloudy 30%
RAIN
.01–.1 in
0% Thunder
( 5% severe)
WSW   6 77% 43°
Low 42° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 5 AM 46° 42° Mostly Cloudy WNW   8 76% 39°
High 54° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 8 AM 44° 39° Clear 2%

0% Thunder
( 0% severe)
WNW   9 68% 34°

Clear



SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 11 AM 49° 44° Partly Cloudy NW   12 50% 31°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 2 PM 52° 47° Clear 0%

0% Thunder
( 0% severe)
NW   14 37% 27°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 5 PM 51° 47° Clear NW   12 34% 24°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 8 PM 44° 41° Clear     NW   6 44% 24°

ROCHESTER, NH extended weather forecast

Sunday
12 APR 2026
Monday
13 APR 2026
Tuesday
14 APR 2026
Wednesday
15 APR 2026
Thursday
16 APR 2026
Low 30° Low 42° Low 55° Low 47° Low 45°
High 54° High 67° High 72° High 65° High 65°
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 <!--SEARCHED_TOWN_NAME--> weather forecast Day 8
Mostly Cloudy
15% Rain/Snow
Overcast
56% Rain
Mostly Cloudy
52% Rain
Overcast
50% Rain
Mostly Cloudy
59% Rain
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