HAMPTON, NH 03842 Weather Forecast & Current Conditions

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PORTSMOUTH, NH
Current Weather

9:55 AM EDT APR 30, 2026
Overcast
Mist
50°F
Feels Like: 50°F
Dewpoint: 48°F
Rel. Hum.: 93%
Visibility: 1 miles
Wind: NNW at 3 mph
Pressure: 29.74 inches
Last 72 hours

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HAMPTON, NH 03842
Weather Forecast

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Snow Depth pages
TODAY
Patchy fog this morning. Rain. Highs in the mid 50s. Light and variable winds, becoming east around 10 mph this afternoon. Chance of rain 90 percent.
TONIGHT
Mostly cloudy in the evening, then becoming partly cloudy. A 20 percent chance of showers. Lows in the lower 40s. Light and variable winds.
FRIDAY
Mostly sunny. Highs around 60. West winds around 10 mph.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Chance of frost in sheltered locations after midnight. Lows in the upper 30s. Light and variable winds.
SATURDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 50s. Light and variable winds. Chance of rain 30 percent.
SATURDAY NIGHT
Mostly cloudy with a 40 percent chance of showers. Lows around 40.
SUNDAY
Mostly cloudy in the morning, then becoming partly sunny. A 40 percent chance of showers. Highs in the mid 50s.
SUNDAY NIGHT
Mostly clear. Lows in the upper 30s.
MONDAY
Partly sunny. Highs in the lower 60s.
MONDAY NIGHT
Partly cloudy. Lows in the upper 40s.
TUESDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.
TUESDAY NIGHT
Partly cloudy with a 30 percent chance of showers. Lows in the upper 40s.
WEDNESDAY
Partly sunny. A chance of showers in the afternoon. Highs in the upper 60s. Chance of rain 30 percent.

Visible Weather Satellite
HAMPTON, NH 03842
Infrared Weather Satellite
HAMPTON, NH 03842
NEXRAD Weather Radar
HAMPTON, NH 03842

PORTSMOUTH, NH 3 hourly weather forecast

weather forecast created  8:00 PM EDT  4/29/2026
Thursday
30 APR 2026
HAMPTON, NH 03842 weather forecast Day 1, 0 hours 2 AM 46° 45° Mostly Cloudy 78%
RAIN
***
0% Thunder
( 7% severe)
E   3 89% 43°
Low 45° HAMPTON, NH 03842 weather forecast Day 1, 3 hours 5 AM 46° 45° Mostly Cloudy E   3 93% 44°
High 55° HAMPTON, NH 03842 weather forecast Day 1, 6 hours 8 AM 46° 45° Mostly Cloudy 73%
RAIN
***
0% Thunder
( 5% severe)
E   3 100% 46°

Mostly Cloudy

Rain Likely

HAMPTON, NH 03842 weather forecast Day 1, 9 hours 11 AM 50° 50° Mostly Cloudy SE   2 86% 46°
HAMPTON, NH 03842 weather forecast Day 1, 12 hours 2 PM 52° 52° Mostly Cloudy 58%
RAIN
***
0% Thunder
( 4% severe)
ENE   3 83% 47°
HAMPTON, NH 03842 weather forecast Day 1, 15 hours 5 PM 53° 53° Mostly Cloudy NE   3 80% 47°
HAMPTON, NH 03842 weather forecast Day 1, 18 hours 8 PM 50° 50° Mostly Cloudy 23%
RAIN
.01–.1 in
0% Thunder
( 2% severe)
ESE   2 86% 46°
HAMPTON, NH 03842 weather forecast Day 1, 21 hours 11 PM 49° 48° Mostly Cloudy W   3 86% 45°
Friday
1 MAY 2026
HAMPTON, NH 03842 weather forecast Day 2, 0 hours 2 AM 47° 45° Mostly Cloudy 5%

0% Thunder
( 1% severe)
WNW   5 89% 44°
Low 42° HAMPTON, NH 03842 weather forecast Day 2, 3 hours 5 AM 44° 40° Mostly Cloudy WNW   7 89% 41°
High 61° HAMPTON, NH 03842 weather forecast Day 2, 6 hours 8 AM 46° 42° Partly Cloudy 4%

0% Thunder
( 1% severe)
WNW   8 76% 39°

Partly Cloudy



HAMPTON, NH 03842 weather forecast Day 2, 9 hours 11 AM 55° 52° Partly Cloudy WNW   9 49% 36°
HAMPTON, NH 03842 weather forecast Day 2, 12 hours 2 PM 58° 56° Partly Cloudy 6%

0% Thunder
( 4% severe)
W   10 40% 34°
HAMPTON, NH 03842 weather forecast Day 2, 15 hours 5 PM 59° 57° Partly Cloudy W   9 37% 33°
HAMPTON, NH 03842 weather forecast Day 2, 18 hours 8 PM 52° 51° Partly Cloudy 3%

0% Thunder
( 1% severe)
WNW   5 48% 33°
HAMPTON, NH 03842 weather forecast Day 2, 21 hours 11 PM 48° 47° Partly Cloudy W   3 56% 33°

PORTSMOUTH, NH extended weather forecast

Saturday
2 MAY 2026
Sunday
3 MAY 2026
Monday
4 MAY 2026
Tuesday
5 MAY 2026
Wednesday
6 MAY 2026
Low 40° Low 42° Low 40° Low 48° Low 53°
High 54° High 60° High 66° High 68° High 67°
HAMPTON, NH 03842 weather forecast Day 3 HAMPTON, NH 03842 weather forecast Day 4 HAMPTON, NH 03842 weather forecast Day 5 HAMPTON, NH 03842 weather forecast Day 6 HAMPTON, NH 03842 weather forecast Day 7
Overcast
43% Rain
Overcast
59% Rain
Mostly Cloudy
18% Rain
Mostly Cloudy
32% Rain
Overcast
59% Rain
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