SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

5:51 PM EST DEC 23, 2025
NA
Feels Like: NA
Dewpoint: NA
Rel. Hum.: NA%
Visibility:
Wind:
Pressure: 30.03 inches
Last 72 hours

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
TONIGHT
Snow. Additional snow accumulation of 2 to 4 inches. Lows in the mid 20s. Light and variable winds, becoming northwest around 10 mph after midnight. Chance of snow near 100 percent.
WEDNESDAY
Partly sunny. Snow likely, mainly in the morning. Additional snow accumulation up to 1 inch. Total snow accumulation 3 to 6 inches. Highs in the lower 30s. North winds 10 to 15 mph with gusts up to 25 mph. Chance of snow 70 percent.
WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows around 16. Light and variable winds.
CHRISTMAS DAY
Cloudy with a chance of snow in the morning, then partly sunny in the afternoon. Highs in the mid 30s. Southwest winds around 10 mph, becoming northwest with gusts up to 25 mph in the afternoon. Chance of snow 40 percent.
THURSDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows around 7 above. Northwest winds 10 to 15 mph with gusts up to 35 mph. Wind chill values as low as 8 below after midnight.
FRIDAY
Partly sunny. Highs around 20.
FRIDAY NIGHT
Cloudy. A chance of snow after midnight. Lows around 10 above. Chance of snow 40 percent.
SATURDAY
Mostly cloudy with a chance of snow in the morning, then partly sunny in the afternoon. Highs in the lower 20s. Chance of snow 30 percent.
SATURDAY NIGHT
Partly cloudy. Lows 10 to 15.
SUNDAY
A chance of snow in the morning, then snow and rain likely in the afternoon. Highs in the lower 30s. Chance of precipitation 70 percent.
SUNDAY NIGHT
Rain likely in the evening. Snow likely. Lows around 20. Chance of precipitation 70 percent.
MONDAY
Partly sunny. Scattered snow showers in the morning. Highs in the upper 20s. Chance of snow 40 percent.
MONDAY NIGHT
Partly cloudy. Lows 10 to 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 AM EST 12/23/2025
Tuesday
23 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 33° 30° Mostly Cloudy 93%
SNOW
***
0% Thunder
( 2% severe)
SE   3 65% 23°
High 34° SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 32° 29° Mostly Cloudy E   2 81% 27°
Mostly Cloudy

Snow

SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 30° 27° Overcast 93%
SNOW
***
0% Thunder
( 2% severe)
ESE   1 96% 29°
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 31° 28° Mostly Cloudy ESE   1 96% 30°
Wednesday
24 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 30° 27° Overcast 64%
SNOW
5–10 in
0% Thunder
( 1% severe)
N   2 100% 30°
Low 25° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 29° 23° Overcast NNW   6 96% 28°
High 33° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM 28° 19° Mostly Cloudy 32%
SNOW
1–2.5 in
0% Thunder
( 1% severe)
NNW   10 88% 25°

Mostly Cloudy

Chance of Snow

SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 31° 22° Mostly Cloudy NNW   12 77% 25°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 32° 24° Mostly Cloudy 4%

0% Thunder
( 1% severe)
N   9 71% 24°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 30° 26° Partly Cloudy N   3 70% 22°
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 25° 21° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNW   1 79% 20°
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 22° 18° Mostly Cloudy WNW   1 83% 18°
Thursday
25 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 3, 0 hours 1 AM 21° 17° Mostly Cloudy 3%

0% Thunder
( 0% severe)
W   1 83% 17°
Low 17° SOMERSWORTH, NH 03878 weather forecast Day 3, 3 hours 4 AM 21° 17° Mostly Cloudy WSW   2 83% 17°
High 35° SOMERSWORTH, NH 03878 weather forecast Day 3, 6 hours 7 AM 22° 17° Mostly Cloudy 16%
SNOW
<.1 in
0% Thunder
( 1% severe)
SW   3 83% 18°

Mostly Cloudy



SOMERSWORTH, NH 03878 weather forecast Day 3, 9 hours 10 AM 29° 23° Mostly Cloudy WSW   6 73% 22°
SOMERSWORTH, NH 03878 weather forecast Day 3, 15 hours 1 PM 34° 27° Mostly Cloudy 3%

0% Thunder
( 2% severe)
W   9 65% 24°
SOMERSWORTH, NH 03878 weather forecast Day 3, 18 hours 4 PM 32° 24° Partly Cloudy NW   9 59% 20°
SOMERSWORTH, NH 03878 weather forecast Day 3, 21 hours 7 PM 25° 16° Partly Cloudy     NW   8 59% 14°

ROCHESTER, NH extended weather forecast

Friday
26 DEC 2025
Saturday
27 DEC 2025
Sunday
28 DEC 2025
Monday
29 DEC 2025
Tuesday
30 DEC 2025
Low 13° Low 13° Low 14° Low 21° Low 12°
High 19° High 25° High 29° High 28° High 31°
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
Partly Cloudy
Mostly Cloudy
36% Snow
Mostly Cloudy
60% Snow
Mostly Cloudy
35% Snow/Ice
Partly Cloudy
21% Snow
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