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Weather Portsmouth
New Hampshire · United States
June 1
02:32 PM EDT
Weather Portsmouth
now
64°
90 Min. Weather
cloudy
03:00 PM
64
°
10 %
04:00 PM
63
°
20 %
05:00 PM
62
°
20 %
06:00 PM
61
°
20 %
07:00 PM
59
°
10 %
08:00 PM
56
°
10 %
09:00 PM
53
°
10 %
10:00 PM
52
°
10 %
11:00 PM
50
°
10 %
12:00 AM
50
°
10 %
01:00 AM
49
°
10 %
02:00 AM
48
°
10 %
03:00 AM
47
°
10 %
04:00 AM
46
°
10 %
05:00 AM
46
°
10 %
06:00 AM
46
°
10 %
07:00 AM
50
°
10 %
08:00 AM
53
°
10 %
09:00 AM
57
°
10 %
10:00 AM
59
°
20 %
11:00 AM
61
°
20 %
12:00 PM
62
°
20 %
01:00 PM
62
°
20 %
02:00 PM
63
°
20 %
03:00 PM
64
°
20 %
04:00 PM
66
°
10 %
05:00 PM
67
°
10 %
06:00 PM
66
°
10 %
07:00 PM
63
°
10 %
08:00 PM
60
°
10 %
09:00 PM
58
°
10 %
10:00 PM
57
°
20 %
11:00 PM
55
°
20 %
12:00 AM
53
°
20 %
01:00 AM
51
°
10 %
02:00 AM
50
°
10 %
03:00 AM
49
°
10 %
04:00 AM
48
°
10 %
05:00 AM
47
°
10 %
06:00 AM
49
°
10 %
07:00 AM
53
°
10 %
08:00 AM
60
°
10 %
09:00 AM
65
°
10 %
10:00 AM
67
°
10 %
11:00 AM
69
°
10 %
12:00 PM
70
°
10 %
01:00 PM
71
°
10 %
02:00 PM
71
°
5 %
03:00 PM
69
°
5 %
WeatherRadar
Forecast
Map
Afternoon
64
°
20 %
Evening
53
°
10 %
Night
46
°
10 %
Morning
57
°
20 %
Afternoon
67
°
20 %
Evening
58
°
20 %
Night
47
°
10 %
Morning
65
°
10 %
Afternoon
71
°
10 %
Evening
56
°
0 %
Night
51
°
0 %
Morning
68
°
0 %
Afternoon
78
°
0 %
Evening
66
°
10 %
Night
62
°
10 %
Morning
78
°
20 %
Afternoon
85
°
70 %
Evening
73
°
40 %
Night
62
°
10 %
Morning
74
°
20 %
Afternoon
82
°
70 %
Evening
70
°
40 %
Night
64
°
40 %
Morning
67
°
40 %
Afternoon
77
°
40 %
Evening
63
°
60 %
Night
61
°
40 %
Morning
65
°
30 %
Afternoon
76
°
20 %
Evening
61
°
20 %
Night
58
°
20 %
Morning
66
°
20 %
Afternoon
75
°
20 %
Evening
66
°
30 %
Night
61
°
30 %
Morning
67
°
30 %
Afternoon
77
°
20 %
Evening
67
°
20 %
Night
63
°
30 %
Morning
71
°
30 %
Afternoon
80
°
40 %
Evening
70
°
60 %
Night
64
°
60 %
Morning
67
°
50 %
Afternoon
79
°
30 %
Evening
68
°
30 %
Night
62
°
20 %
Morning
70
°
20 %
Afternoon
81
°
20 %
Evening
68
°
20 %
Night
60
°
20 %
Morning
69
°
20 %
Afternoon
77
°
20 %
Evening
66
°
20 %
Night
59
°
20 %
today
06/01
64
°
52
°
5 h
50 %
tomorrow
06/02
67
°
46
°
6 h
20 %
Tuesday
06/03
71
°
47
°
15 h
10 %
Wednesday
06/04
78
°
51
°
15 h
5 %
Thursday
06/05
85
°
62
°
7 h
70 %
Friday
06/06
82
°
62
°
4 h
70 %
Saturday
06/07
77
°
64
°
3 h
50 %
Sunday
06/08
76
°
61
°
3 h
30 %
Monday
06/09
75
°
58
°
3 h
30 %
Tuesday
06/10
77
°
61
°
5 h
30 %
Wednesday
06/11
80
°
63
°
3 h
60 %
Thursday
06/12
79
°
64
°
3 h
50 %
Friday
06/13
81
°
62
°
11 h
20 %
Saturday
06/14
77
°
60
°
8 h
20 %
today — cloudy
during the day
50 % | <0.05 in | <1 h
05:06 AM
08:16 PM
UV‑index: 3
evening / night
10 % | dry
moderate wind from W (15 mph)
gusts up to 30 mph
Top News
What to know
Atlantic hurricane season starts today
WindRadar
14 day weather
Su
52
64
Mo
46
67
Tu
47
71
We
51
78
Th
62
85
Fr
62
82
Sa
64
77
Su
61
76
Mo
58
75
Tu
61
77
We
63
80
Th
64
79
Fr
62
81
Sa
60
77
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
3
moderate
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 53° / Air 64°
Waves 2 ft /
gusts up to 30 mph
Atlantic Heights
High tide 04:16 AM / 05:08 PM
Low tide 10:37 AM / 10:54 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Sun, 06/01, 01:55 PM
64.4°
cloudy
Wind W 20 mph
Gusts 26 mph
Skyhaven Arpt Rochester (321ft)
Sun, 06/01, 01:51 PM
60.8°
overcast
Wind W 8 mph
Gusts 22 mph
Sanford Muni Airport (242ft)
Sun, 06/01, 01:56 PM
60.8°
overcast
Wind W 17 mph
Gusts 22 mph
Lawrence Muni Airport (147ft)
Sun, 06/01, 01:54 PM
62.6°
cloudy
Wind SW 13 mph
Gusts 29 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 05/05/2025 to 06/01/2025
RainRadar
Air quality
right now
Good
6-Day Air Quality Forecast
Astro info
today
02:32 PM local time
Sun
05:06 AM
08:16 PM
15h 10min
Moon
10:47 AM
12:43 AM
Waxing crescent
News
Breakfast Brief
Stormy Southeast, Record heat West
Breakfast Brief
Flood threat for the central Gulf Coast
Breakfast Brief
More storms from Texas to the Southeast
Breakfast Brief
Soggy Tuesday for South, East
They can be dangerous
Waterspouts possible, what are they?
More news
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