SOMERSWORTH, NH 03878 Weather Forecast & Current Conditions

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03878 WEATHER WARNINGS (SEVERE T-STORM & TORNADO)

CURRENT WEATHER
ROCHESTER, NH Current Weather
11:51 PM EDT MAR 14, 2026
Clear 34°F
Feels Like:	25°F
Dewpoint:	19°F
Rel. Hum.:	52%
Visibility:	10 miles
Wind:	WNW at 12 mph, gusts to 22
Pressure:	30.20 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
Mostly clear. Lows in the mid 20s. West winds 15 to 20 mph with gusts up to 35 mph.

SUNDAY
Partly sunny. Highs in the lower 40s. Light and variable winds, becoming southeast around 10 mph with gusts up to 20 mph in the afternoon.

SUNDAY NIGHT
Mostly cloudy. Rain likely with a chance of snow after midnight. Little or no snow accumulation. Lows in the upper 20s. Southeast winds around 10 mph with gusts up to 20 mph. Chance of precipitation 70 percent.

MONDAY
Rain. Highs in the mid 50s. Southeast winds 15 to 20 mph with gusts up to 30 mph. Chance of rain near 100 percent.

MONDAY NIGHT
Rain. Lows in the upper 30s. South winds 15 to 25 mph with gusts up to 40 mph. Chance of rain near 100 percent.

TUESDAY
Rain likely in the morning. Highs in the lower 40s. Chance of rain 70 percent.

TUESDAY NIGHT
Partly cloudy in the evening, then clearing. Cooler with lows 15 to 20.

WEDNESDAY
Mostly sunny. Highs in the mid 30s.

WEDNESDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. Lows in the lower 20s.

THURSDAY
Mostly cloudy in the morning, then becoming partly sunny. Highs in the lower 40s.

THURSDAY NIGHT
Mostly cloudy in the evening, then becoming partly cloudy. Lows in the mid 20s.

FRIDAY
Partly sunny. Highs in the mid 40s.

FRIDAY NIGHT
Partly cloudy in the evening, then becoming mostly cloudy. A chance of rain and snow. Lows in the lower 20s. Chance of precipitation 40 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 7:00 AM EST 3/14/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Saturday
14 MAR 2026

1 PM

43°

36°

Mostly Cloudy

14%
RAIN
<.01 in

0% Thunder
( 3% severe)

W 15

46%

24°

High 44°

4 PM

43°

35°

Partly Cloudy

W 17

46%

24°

Decreasing Clouds

7 PM

37°

28°

Clear

0%

0% Thunder
( 0% severe)

WNW 15

51%

21°

10 PM

34°

25°

Clear

WNW 13

52%

19°

Sunday
15 MAR 2026

1 AM

30°

21°

Clear

0%

0% Thunder
( 0% severe)

WNW 10

55%

17°

Low 24°

4 AM

28°

22°

Partly Cloudy

WNW 6

55%

15°

High 42°

7 AM

27°

24°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 0% severe)

NW 2

54%

14°

Mostly Cloudy

10 AM

37°

35°

Mostly Cloudy

E 1

38%

15°

1 PM

41°

37°

Mostly Cloudy

10%
RAIN
<.01 in

0% Thunder
( 0% severe)

SSE 6

32%

15°

4 PM

39°

33°

Mostly Cloudy

SSE 8

39%

17°

7 PM

35°

30°

Mostly Cloudy

1%

0% Thunder
( 0% severe)

SE 6

60%

23°

10 PM

34°

30°

Mostly Cloudy

SSE 5

72%

26°

Monday
16 MAR 2026

1 AM

32°

27°

Mostly Cloudy

57%
RAIN
***

0% Thunder
( 2% severe)

SE 5

88%

29°

Low 30°

4 AM

36°

30°

Mostly Cloudy

ESE 7

89%

33°

High 57°

7 AM

38°

31°

Mostly Cloudy

96%
RAIN
***

0% Thunder
( 5% severe)

ESE 9

96%

37°

Mostly Cloudy

Rain

10 AM

45°

40°

Mostly Cloudy

SE 10

93%

43°

1 PM

51°

46°

Overcast

88%
RAIN
***

0% Thunder
( 8% severe)

SSE 13

86%

47°

4 PM

54°

50°

Mostly Cloudy

S 14

83%

49°

7 PM

53°

48°

Mostly Cloudy

S 15

90%

50°


ROCHESTER, NH extended weather forecast
Tuesday 17 MAR 2026	Wednesday 18 MAR 2026	Thursday 19 MAR 2026	Friday 20 MAR 2026	Saturday 21 MAR 2026
Low 38°	Low 17°	Low 21°	Low 27°	Low 29°
High 42°	High 38°	High 45°	High 46°	High 46°

Mostly Cloudy 100% Rain/Snow	Partly Cloudy 23% Snow	Overcast 19% Snow	Partly Cloudy 25% Rain/Snow	Partly Cloudy 34% Rain/Snow

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