SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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ROCHESTER, NH
Current Weather

12:51 AM EST DEC 25, 2025
19°F
Feels Like: 19°F
Dewpoint: 18°F
Rel. Hum.: 95%
Visibility:
Wind:
Pressure: 30.18 inches
Last 72 hours

Local Area Snow Depth

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SOMERSWORTH, NH 03878
Weather Forecast

Snowfall Forecast pages
Snow Depth pages
REST OF TONIGHT
Mostly cloudy. Lows around 17. Light and variable winds.
THURSDAY
Cloudy with a chance of snow showers in the morning, then partly sunny in the afternoon. Highs in the mid 30s. Temperatures falling into the upper 20s in the afternoon. Southwest winds around 10 mph with gusts up to 20 mph, becoming northwest with gusts up to 35 mph in the afternoon. Chance of snow 30 percent.
THURSDAY NIGHT
Mostly clear. Lows around 5 above. Northwest winds 10 to 15 mph. Gusts up to 40 mph, decreasing to 30 mph after midnight. Wind chill values as low as 8 below after midnight.
FRIDAY
Partly sunny. Highs around 19. Northwest winds around 10 mph with gusts up to 20 mph in the morning, becoming light and variable. Wind chill values as low as 9 below in the morning.
FRIDAY NIGHT
Cloudy. Lows around 10 above. Light and variable winds.
SATURDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 20s.
SATURDAY NIGHT
Mostly clear. Lows around 10 above.
SUNDAY
Partly sunny. Highs in the lower 30s.
SUNDAY NIGHT
A chance of snow. Freezing rain and sleet likely after midnight. Lows in the lower 20s. Chance of precipitation 70 percent.
MONDAY
Freezing rain, sleet likely, rain and snow in the morning, then rain likely in the afternoon. Highs in the upper 30s. Chance of precipitation 80 percent.
MONDAY NIGHT
Partly cloudy. A chance of rain in the evening. Lows around 20. Chance of rain 40 percent.
TUESDAY
Partly sunny. Highs in the mid 20s.
TUESDAY 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 12/24/2025
Thursday
25 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 1, 0 hours 1 AM 20° 16° Mostly Cloudy 20%
RAIN/SNOW
<.05 in
0% Thunder
( 1% severe)
W   1 82% 16°
Low 19° SOMERSWORTH, NH 03878 weather forecast Day 1, 3 hours 4 AM 21° 17° Mostly Cloudy SSW   2 83% 17°
High 36° SOMERSWORTH, NH 03878 weather forecast Day 1, 6 hours 7 AM 23° 18° Overcast 28%
SNOW
<.1 in
0% Thunder
( 1% severe)
SW   3 83% 19°

Decreasing Clouds

Chance of Snow

SOMERSWORTH, NH 03878 weather forecast Day 1, 9 hours 10 AM 30° 23° Mostly Cloudy W   7 77% 24°
SOMERSWORTH, NH 03878 weather forecast Day 1, 12 hours 1 PM 35° 27° Partly Cloudy 1%

0% Thunder
( 1% severe)
WNW   12 60% 23°
SOMERSWORTH, NH 03878 weather forecast Day 1, 15 hours 4 PM 30° 20° Partly Cloudy NW   12 53% 16°
SOMERSWORTH, NH 03878 weather forecast Day 1, 18 hours 7 PM 23° 12° Clear 0%

0% Thunder
( 0% severe)
NW   10 50%
SOMERSWORTH, NH 03878 weather forecast Day 1, 21 hours 10 PM 17° Clear NNW   9 51%
Friday
26 DEC 2025
SOMERSWORTH, NH 03878 weather forecast Day 2, 0 hours 1 AM 13° Clear 0%

0% Thunder
( 0% severe)
NW   8 50%
Low 5° SOMERSWORTH, NH 03878 weather forecast Day 2, 3 hours 4 AM 10° -1° Clear NW   7 53% -2°
High 21° SOMERSWORTH, NH 03878 weather forecast Day 2, 6 hours 7 AM -3° Clear 1%

0% Thunder
( 0% severe)
NW   6 58% -3°

Increasing Clouds



SOMERSWORTH, NH 03878 weather forecast Day 2, 9 hours 10 AM 14° Partly Cloudy NW   6 43% -2°
SOMERSWORTH, NH 03878 weather forecast Day 2, 12 hours 1 PM 19° 12° Partly Cloudy 1%

0% Thunder
( 0% severe)
NNW   5 36% -1°
SOMERSWORTH, NH 03878 weather forecast Day 2, 15 hours 4 PM 19° 15° Mostly Cloudy NNW   2 38%
SOMERSWORTH, NH 03878 weather forecast Day 2, 18 hours 7 PM 15° 10° Mostly Cloudy 10%
RAIN/SNOW
<.05 in
0% Thunder
( 0% severe)
  CALM 51%
SOMERSWORTH, NH 03878 weather forecast Day 2, 21 hours 10 PM 14° Mostly Cloudy N   1 53%

ROCHESTER, NH extended weather forecast

Saturday
27 DEC 2025
Sunday
28 DEC 2025
Monday
29 DEC 2025
Tuesday
30 DEC 2025
Wednesday
31 DEC 2025
Low 12° Low 9° Low 25° Low 24° Low 13°
High 26° High 37° High 38° High 27° High 30°
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
Mostly Cloudy
22% Snow
Clear
Overcast
72% Ice
Partly Cloudy
32% Snow
Partly Cloudy
19% Snow
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