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 EDT APR 16, 2026
Overcast 57°F
Feels Like:	58°F
Dewpoint:	54°F
Rel. Hum.:	90%
Visibility:	10 miles
Wind:	S at 3 mph
Pressure:	29.87 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

TODAY
Mostly cloudy. A slight chance of showers this morning, then a chance of showers with a slight chance of thunderstorms this afternoon. Patchy fog. Highs in the upper 60s. Light and variable winds. Chance of rain 40 percent.

TONIGHT
Mostly cloudy. Showers likely with a slight chance of thunderstorms in the evening, then a chance of showers after midnight. Patchy fog after midnight. Lows in the lower 50s. Light and variable winds. Chance of rain 70 percent.

FRIDAY
Mostly cloudy with a chance of showers with a slight chance of thunderstorms. Highs in the upper 60s. Light and variable winds. Chance of rain 50 percent.

FRIDAY NIGHT
Partly cloudy. A chance of showers in the evening. Lows in the mid 40s. Light and variable winds. Chance of rain 40 percent.

SATURDAY
Mostly cloudy. Highs in the mid 50s. Light and variable winds, becoming east around 10 mph in the afternoon.

SATURDAY NIGHT
Cloudy. A chance of showers after midnight. Lows in the lower 40s. Chance of rain 40 percent.

SUNDAY
Showers likely. Highs in the mid 50s. Chance of rain 70 percent.

SUNDAY NIGHT
Rain showers likely in the evening, then partly cloudy with a chance of rain showers after midnight. Lows in the lower 30s. Chance of rain 70 percent.

MONDAY
Partly sunny. Highs in the lower 40s.

MONDAY NIGHT
Mostly clear. Lows in the mid 20s.

TUESDAY
Mostly sunny. Highs around 50.

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

WEDNESDAY
Partly sunny. Highs in the upper 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 AM EDT 4/16/2026

DAY/DATE &
WEATHER FORECAST SUMMARY

Thursday
16 APR 2026

2 PM

63°

64°

Mostly Cloudy

24%
RAIN
***

0% Thunder
( 12% severe)

SE 3

75%

55°

High 64°

5 PM

63°

64°

Partly Cloudy

SE 5

70%

53°

Mostly Cloudy

Rain Likely

8 PM

53°

53°

Mostly Cloudy

65%
RAIN
1–2 in

0% Thunder
( 22% severe)

SE 1

86%

49°

11 PM

52°

52°

Mostly Cloudy

N 1

93%

50°

Friday
17 APR 2026

2 AM

54°

54°

Mostly Cloudy

23%
RAIN
.01–.1 in

0% Thunder
( 6% severe)

SSW 1

93%

52°

Low 51°

5 AM

54°

54°

Overcast

W 2

96%

53°

High 69°

8 AM

57°

58°

Mostly Cloudy

36%
RAIN
.5–1 in

0% Thunder
( 10% severe)

NNW 2

93%

55°

Mostly Cloudy

Chance of Rain

11 AM

64°

65°

Mostly Cloudy

NNE 3

75%

56°

2 PM

64°

64°

Mostly Cloudy

29%
RAIN
.25–.5 in

0% Thunder
( 4% severe)

ENE 6

73%

55°

5 PM

64°

65°

Mostly Cloudy

ENE 5

65%

52°

8 PM

57°

58°

Mostly Cloudy

7%

0% Thunder
( 0% severe)

SSE 1

80%

51°

11 PM

53°

53°

Partly Cloudy

ESE 1

86%

49°

Saturday
18 APR 2026

2 AM

50°

50°

Partly Cloudy

2%

0% Thunder
( 0% severe)

N 1

93%

48°

Low 47°

5 AM

48°

47°

Mostly Cloudy

NE 2

93%

46°

High 57°

8 AM

50°

49°

Mostly Cloudy

4%

0% Thunder
( 1% severe)

ENE 3

89%

47°

Mostly Cloudy

11 AM

52°

50°

Mostly Cloudy

E 6

86%

48°

2 PM

54°

52°

Mostly Cloudy

7%

0% Thunder
( 0% severe)

E 8

74%

46°

5 PM

51°

48°

Mostly Cloudy

E 7

77%

44°

8 PM

46°

45°

Mostly Cloudy

E 3

89%

43°


ROCHESTER, NH extended weather forecast
Sunday 19 APR 2026	Monday 20 APR 2026	Tuesday 21 APR 2026	Wednesday 22 APR 2026	Thursday 23 APR 2026
Low 43°	Low 33°	Low 26°	Low 38°	Low 36°
High 53°	High 49°	High 52°	High 61°	High 56°

Overcast 97% Rain	Mostly Cloudy 57% Rain/Snow	Partly Cloudy 17% Rain/Snow	Partly Cloudy 27% Rain	Partly Cloudy 24% Rain

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