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Weather Portsmouth
New Hampshire · United States
Sat, 09/13
08:33 PM EDT
Weather Portsmouth
now
61°
90 Min. Weather
variable clouds
09:00 PM
60
°
20 %
10:00 PM
60
°
10 %
11:00 PM
60
°
10 %
12:00 AM
60
°
10 %
01:00 AM
59
°
10 %
02:00 AM
59
°
10 %
03:00 AM
59
°
10 %
04:00 AM
58
°
10 %
05:00 AM
57
°
10 %
06:00 AM
56
°
10 %
07:00 AM
57
°
10 %
08:00 AM
61
°
20 %
09:00 AM
65
°
20 %
10:00 AM
69
°
20 %
11:00 AM
72
°
20 %
12:00 PM
73
°
20 %
01:00 PM
74
°
30 %
02:00 PM
74
°
40 %
03:00 PM
72
°
50 %
04:00 PM
72
°
40 %
05:00 PM
72
°
30 %
06:00 PM
69
°
20 %
07:00 PM
65
°
10 %
08:00 PM
62
°
10 %
09:00 PM
60
°
10 %
10:00 PM
59
°
10 %
11:00 PM
59
°
10 %
12:00 AM
59
°
10 %
01:00 AM
59
°
10 %
02:00 AM
59
°
10 %
03:00 AM
58
°
10 %
04:00 AM
57
°
10 %
05:00 AM
55
°
10 %
06:00 AM
55
°
10 %
07:00 AM
56
°
10 %
08:00 AM
60
°
10 %
09:00 AM
64
°
5 %
10:00 AM
67
°
5 %
11:00 AM
69
°
5 %
12:00 PM
70
°
10 %
01:00 PM
70
°
10 %
02:00 PM
70
°
10 %
03:00 PM
71
°
10 %
04:00 PM
70
°
10 %
05:00 PM
69
°
5 %
06:00 PM
67
°
0 %
07:00 PM
62
°
0 %
08:00 PM
59
°
0 %
09:00 PM
57
°
0 %
WeatherRadar
Forecast
Map
Morning
65
°
20 %
Afternoon
74
°
50 %
Evening
60
°
10 %
Night
55
°
10 %
Morning
64
°
10 %
Afternoon
71
°
10 %
Evening
57
°
0 %
Night
51
°
10 %
Morning
62
°
10 %
Afternoon
77
°
10 %
Evening
61
°
0 %
Night
56
°
5 %
Morning
63
°
0 %
Afternoon
80
°
0 %
Evening
65
°
0 %
Night
57
°
0 %
Morning
65
°
5 %
Afternoon
78
°
10 %
Evening
68
°
10 %
Night
65
°
20 %
Morning
68
°
20 %
Afternoon
83
°
20 %
Evening
70
°
20 %
Night
60
°
20 %
Morning
60
°
30 %
Afternoon
69
°
50 %
Evening
55
°
60 %
Night
49
°
40 %
Morning
50
°
30 %
Afternoon
63
°
30 %
Evening
52
°
20 %
Night
46
°
20 %
Morning
53
°
20 %
Afternoon
66
°
20 %
Evening
57
°
20 %
Night
52
°
20 %
Morning
59
°
20 %
Afternoon
71
°
20 %
Evening
57
°
40 %
Night
52
°
40 %
Morning
58
°
20 %
Afternoon
72
°
20 %
Evening
59
°
20 %
Night
53
°
20 %
Morning
58
°
20 %
Afternoon
69
°
30 %
Evening
58
°
20 %
Night
51
°
20 %
Morning
58
°
20 %
Afternoon
74
°
20 %
Evening
58
°
20 %
Night
54
°
20 %
Morning
62
°
20 %
Afternoon
73
°
20 %
Evening
60
°
20 %
Night
52
°
20 %
tomorrow
09/14
74
°
56
°
8 h
50 %
Monday
09/15
71
°
55
°
9 h
10 %
Tuesday
09/16
77
°
51
°
9 h
10 %
Wednesday
09/17
80
°
56
°
12 h
0 %
Thursday
09/18
78
°
57
°
8 h
10 %
Friday
09/19
83
°
65
°
9 h
20 %
Saturday
09/20
69
°
60
°
6 h
60 %
Sunday
09/21
63
°
49
°
6 h
30 %
Monday
09/22
66
°
46
°
7 h
20 %
Tuesday
09/23
71
°
52
°
3 h
30 %
Wednesday
09/24
72
°
52
°
4 h
20 %
Thursday
09/25
69
°
53
°
6 h
30 %
Friday
09/26
74
°
51
°
8 h
20 %
Saturday
09/27
73
°
54
°
6 h
20 %
Top News
Knowledge is power
What to know this hurricane season
WindRadar
14 day weather
Su
56
74
Mo
55
71
Tu
51
77
We
56
80
Th
57
78
Fr
65
83
Sa
60
69
Su
49
63
Mo
46
66
Tu
52
71
We
52
72
Th
53
69
Fr
51
74
Sa
54
73
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
4
moderate
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 60° / Air 75°
Waves 2 ft /
light wind from S
Fort Point
High tide 03:59 AM / 04:14 PM
Low tide 09:52 AM / 10:42 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Sat, 09/13, 07:55 PM
60.8°
mostly clear
Wind SE 4 mph
Skyhaven Arpt Rochester (321ft)
Sat, 09/13, 07:51 PM
59°
dry
Wind 0 mph
Sanford Muni Airport (242ft)
Sat, 09/13, 07:56 PM
55.3°
dry
Wind 0 mph
Lawrence Muni Airport (147ft)
Sat, 09/13, 07:54 PM
64.4°
mostly clear
Wind E 4 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 08/18/2025 to 09/13/2025
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
08:33 PM local time
Sun
06:22 AM
06:54 PM
12h 32min
Moon
none
02:54 PM
Waning crescent
News
Flood safety
Useful tips when driving in the rain
Stormy Rockies
Stormy Rockies
High tides
Coastal flooding continues
Daily briefing
A few western storms
Unusually quiet
Why is it so calm in the Atlantic?
More news
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