SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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03878 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ROCHESTER, NH Current Weather
4:51 PM EDT SEP 18, 2025
Clear 81°F
Feels Like:	80°F
Dewpoint:	48°F
Rel. Hum.:	32%
Visibility:	10 miles
Wind:	S at 6 mph
Pressure:	29.84 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

TONIGHT
Clear. Lows in the upper 50s. Light and variable winds, becoming northwest around 10 mph after midnight.

FRIDAY
Sunny. Highs in the lower 70s. Northwest winds around 10 mph with gusts up to 25 mph.

FRIDAY NIGHT
Clear. Lows around 40. Northwest winds around 10 mph with gusts up to 20 mph in the evening, becoming light and variable.

SATURDAY
Sunny. Highs in the upper 60s. Light and variable winds.

SATURDAY NIGHT
Mostly clear. Lows in the upper 30s.

SUNDAY
Mostly sunny. Highs in the upper 60s.

SUNDAY NIGHT
Partly cloudy in the evening, then becoming mostly clear. Lows in the mid 40s.

MONDAY
Mostly sunny. Highs in the mid 70s.

MONDAY NIGHT
Partly cloudy. Lows in the mid 50s.

TUESDAY
Partly sunny. Highs around 80.

TUESDAY NIGHT
Partly cloudy. Lows in the upper 50s.

WEDNESDAY
Partly sunny. A chance of showers in the afternoon. Highs in the mid 70s. Chance of rain 30 percent.

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 AM EDT 9/18/2025

DAY/DATE &
WEATHER FORECAST SUMMARY

TIME
EDT

TEMP
(deg. F)

FEELS
LIKE

CLOUD
COVER

PRECIP
PROB.

THUNDER
PROB.

WIND
dir./mph

REL
HUM

DEWPT
(deg. F)

Thursday
18 SEP 2025

2 PM

78°

79°

Clear

0% Thunder
( 0% severe)

W 2

45%

55°

High 79°

5 PM

78°

79°

Clear

WSW 3

47%

56°

Clear

8 PM

66°

Clear

0% Thunder
( 0% severe)

S 2

75%

58°

11 PM

62°

63°

Clear

WNW 2

78%

55°

Friday
19 SEP 2025

2 AM

60°

Clear

0% Thunder
( 0% severe)

WNW 5

81%

54°

Low 57°

5 AM

59°

58°

Clear

WNW 6

87%

55°

High 75°

8 AM

62°

Clear

0% Thunder
( 1% severe)

NW 7

84%

57°

Clear

11 AM

71°

Clear

NW 8

57%

55°

2 PM

73°

Clear

0% Thunder
( 0% severe)

NW 8

43%

49°

5 PM

71°

Clear

NW 9

41%

46°

8 PM

60°

Clear

0% Thunder
( 0% severe)

NNW 6

53%

43°

11 PM

54°

53°

Clear

NNW 5

61%

41°

Saturday
20 SEP 2025

2 AM

49°

Clear

0% Thunder
( 0% severe)

N 2

68%

39°

Low 42°

5 AM

44°

42°

Clear

N 3

73%

36°

High 68°

8 AM

49°

48°

Clear

0% Thunder
( 0% severe)

N 3

66%

38°

Clear

11 AM

62°

63°

Clear

NNW 1

38%

36°

2 PM

66°

Clear

0% Thunder
( 0% severe)

WSW 1

32%

35°

5 PM

65°

Clear

WSW 2

34%

36°

8 PM

53°

Clear

SW 1

59%

39°


ROCHESTER, NH extended weather forecast
Sunday 21 SEP 2025	Monday 22 SEP 2025	Tuesday 23 SEP 2025	Wednesday 24 SEP 2025	Thursday 25 SEP 2025
Low 41°	Low 45°	Low 51°	Low 57°	Low 53°
High 68°	High 76°	High 82°	High 73°	High 75°

Clear 6% Rain	Clear 11% Rain	Partly Cloudy 29% Rain	Overcast 40% Rain	Overcast 48% Rain

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SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

ROCHESTER, NH Current Weather

SOMERSWORTH, NH 03878 Weather Forecast

ROCHESTER, NH 3 hourly weather forecast

ROCHESTER, NH extended weather forecast

ROCHESTER, NH
Current Weather

SOMERSWORTH, NH 03878
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