SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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03878 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ROCHESTER, NH Current Weather
1:51 PM EST DEC 29, 2025
Overcast Rain Fog 34°F
Feels Like:	34°F
Dewpoint:	34°F
Rel. Hum.:	100%
Visibility:	1/4 miles
Wind:	Calm
Pressure:	29.21 inches
Last 72 hours
Local Area Snow Depth
New Hampshire Current Weather
New Hampshire MOS Forecast Weather

Regional Weather Maps

(Automated weather data from NWS/FAA)

03878 WEATHER FORECAST
10-Day model forecast maps 2025 Hurricanes	SOMERSWORTH, NH 03878 Weather Forecast	Snowfall Forecast pages Snow Depth pages

THIS AFTERNOON
Rain. Areas of fog. Highs in the upper 30s. South winds around 10 mph with gusts up to 20 mph. Chance of rain near 100 percent.

TONIGHT
Partly cloudy. A slight chance of rain in the evening. Lows around 15. West winds 15 to 20 mph with gusts up to 35 mph. Chance of rain 20 percent.

TUESDAY
Partly sunny. Highs around 19. West winds 15 to 20 mph with gusts up to 35 mph. Wind chill values as low as 4 below.

TUESDAY NIGHT
Partly cloudy. Lows around 12. West winds 15 to 20 mph. Gusts up to 35 mph in the evening. Wind chill values as low as 3 below.

WEDNESDAY
Partly sunny in the morning, then becoming mostly cloudy. Highs in the upper 20s. Southwest winds around 10 mph with gusts up to 25 mph.

WEDNESDAY NIGHT
Mostly cloudy. A chance of snow showers after midnight. Lows 10 to 15. Chance of snow 40 percent.

NEW YEARS DAY
Mostly sunny. A chance of snow showers in the morning. Highs in the lower 20s. Chance of snow 30 percent.

THURSDAY NIGHT
Mostly clear. Lows 5 to 10 above.

FRIDAY
Partly sunny. Highs in the lower 20s.

FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows around 10 above.

SATURDAY
Partly sunny. Highs in the mid 20s.

SATURDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows around 10 above.

SUNDAY
Partly sunny. Highs in the lower 20s.

03878 WEATHER SATELLITE LOOPS

Visible Weather Satellite
SOMERSWORTH, NH 03878

Infrared Weather Satellite
SOMERSWORTH, NH 03878

03878 WEATHER RADAR LOOP

NEXRAD Weather Radar
SOMERSWORTH, NH 03878

MOS COMPUTER WEATHER FORECAST

ROCHESTER, NH 3 hourly weather forecast

weather forecast created 7:00 AM EST 12/29/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

Monday
29 DEC 2025

1 PM

39°

36°

Mostly Cloudy

97%
RAIN
***

0% Thunder
( 3% severe)

SSE 5

100%

39°

High 42°

4 PM

41°

37°

Mostly Cloudy

SSW 6

89%

38°

Mostly Cloudy

Rain

7 PM

38°

30°

Mostly Cloudy

8%

0% Thunder
( 0% severe)

W 12

85%

34°

10 PM

32°

23°

Partly Cloudy

W 12

71%

24°

Tuesday
30 DEC 2025

1 AM

27°

17°

Partly Cloudy

2%

0% Thunder
( 0% severe)

WSW 12

60%

16°

Low 15°

4 AM

23°

11°

Mostly Cloudy

W 14

59%

12°

High 20°

7 AM

19°

5°

Mostly Cloudy

2%

0% Thunder
( 2% severe)

W 15

55%

7°

Partly Cloudy

Breezy

10 AM

18°

3°

Partly Cloudy

W 17

49%

4°

1 PM

19°

3°

Partly Cloudy

2%

0% Thunder
( 0% severe)

W 18

44%

3°

4 PM

18°

3°

Partly Cloudy

W 16

44%

2°

7 PM

16°

3°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

W 12

48%

2°

10 PM

16°

4°

Partly Cloudy

W 10

51%

3°

Wednesday
31 DEC 2025

1 AM

15°

3°

Partly Cloudy

1%

0% Thunder
( 0% severe)

W 9

54%

3°

Low 11°

4 AM

15°

3°

Partly Cloudy

W 9

57%

4°

High 29°

7 AM

17°

6°

Mostly Cloudy

2%

0% Thunder
( 2% severe)

WSW 8

57%

6°

Mostly Cloudy

10 AM

24°

14°

Mostly Cloudy

WSW 9

53%

11°

1 PM

28°

19°

Mostly Cloudy

10%
SNOW
<.1 in

0% Thunder
( 1% severe)

WSW 10

49%

13°

4 PM

28°

21°

Mostly Cloudy

SW 7

52%

14°

7 PM

24°

20°

Mostly Cloudy

SSW 3

62%

14°


ROCHESTER, NH extended weather forecast
Thursday 1 JAN 2026	Friday 2 JAN 2026	Saturday 3 JAN 2026	Sunday 4 JAN 2026	Monday 5 JAN 2026
Low 15°	Low 9°	Low 10°	Low 11°	Low 10°
High 22°	High 23°	High 28°	High 26°	High 30°

Partly Cloudy 36% Snow	Clear 15% Snow	Clear 16% Snow	Partly Cloudy 17% Snow	Mostly Cloudy 25% Snow

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