SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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03878 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ROCHESTER, NH Current Weather
6:51 AM EDT OCT 16, 2026
Overcast 43°F
Feels Like:	43°F
Dewpoint:	43°F
Rel. Hum.:	100%
Visibility:	10 miles
Wind:	Calm
Pressure:	29.97 inches
Last 72 hours
Local Area Snow Depth
New Hampshire Current Weather
New Hampshire MOS Forecast Weather

Weather Map

(Automated weather data from NWS/FAA)

03878 WEATHER FORECAST
10-Day model forecast maps 2026 Hurricanes	SOMERSWORTH, NH 03878 Weather Forecast	Snowfall Forecast pages Snow Depth pages

TODAY
Rain. A slight chance of thunderstorms this afternoon. Highs in the lower 60s. South winds around 10 mph. Chance of rain near 100 percent.

TONIGHT
Mostly cloudy with showers in the evening, then partly cloudy after midnight. Lows around 40. Southwest winds 10 to 15 mph, becoming northwest after midnight. Gusts up to 30 mph. Chance of rain 90 percent.

SATURDAY
Mostly cloudy in the morning, then clearing. Highs in the mid 40s. Northwest winds 10 to 15 mph with gusts up to 30 mph.

SATURDAY NIGHT
Clear. Lows around 30. Northwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.

SUNDAY
Sunny. Highs in the mid 50s. Light and variable winds.

SUNDAY NIGHT
Mostly clear. Lows in the lower 30s.

MONDAY
Mostly sunny. Highs in the upper 50s.

MONDAY NIGHT
Partly cloudy. Lows in the mid 30s.

TUESDAY
Partly sunny. Highs in the lower 60s.

TUESDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the upper 30s.

WEDNESDAY
Mostly sunny. Highs in the upper 50s.

WEDNESDAY NIGHT
Mostly clear. Lows in the mid 30s.

THURSDAY
Partly sunny. Highs in the mid 50s.

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 8:00 PM EDT 10/15/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Friday
16 OCT 2026

2 AM

40°

38°

Mostly Cloudy

53%
RAIN
.1–.25 in

0% Thunder
( 0% severe)

CALM

89%

37°

Low 39°

5 AM

42°

41°

Mostly Cloudy

CALM

89%

39°

High 67°

8 AM

44°

41°

Mostly Cloudy

100%
RAIN
***

0% Thunder
( 6% severe)

SSE 6

93%

42°

Mostly Cloudy

Rain

11 AM

49°

45°

Mostly Cloudy

SSE 8

100%

49°

2 PM

54°

53°

Mostly Cloudy

81%
RAIN
>2 in

0% Thunder
( 14% severe)

S 6

100%

54°

5 PM

60°

59°

Mostly Cloudy

SSW 7

100%

60°

8 PM

63°

63°

Mostly Cloudy

45%
RAIN
.01–.1 in

0% Thunder
( 6% severe)

SW 8

100%

63°

11 PM

61°

60°

Mostly Cloudy

WSW 8

97%

60°

Saturday
17 OCT 2026

2 AM

53°

50°

Mostly Cloudy

3%

0% Thunder
( 0% severe)

WNW 10

83%

48°

Low 40°

5 AM

44°

38°

Mostly Cloudy

WNW 10

79%

38°

High 51°

8 AM

40°

34°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

NW 9

79%

34°

Decreasing Clouds

11 AM

44°

38°

Mostly Cloudy

NW 12

65%

33°

2 PM

46°

40°

Partly Cloudy

0%

0% Thunder
( 0% severe)

NW 13

45%

26°

5 PM

43°

37°

Clear

NW 12

38%

20°

8 PM

38°

34°

Clear

0%

0% Thunder
( 0% severe)

NW 6

49%

21°

11 PM

34°

31°

Clear

NW 3

60%

22°


ROCHESTER, NH extended weather forecast
Sunday 18 OCT 2026	Monday 19 OCT 2026	Tuesday 20 OCT 2026	Wednesday 21 OCT 2026	Thursday 22 OCT 2026
Low 27°	Low 32°	Low 35°	Low 39°	Low 37°
High 53°	High 57°	High 60°	High 56°	High 53°

Clear 2% Rain/Snow	Clear 8% Rain	Clear 18% Rain	Clear 16% Rain	Partly Cloudy 23% Rain

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