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Weather Portsmouth
New Hampshire · United States
Sun, 05/03
11:32 PM EDT
Weather Portsmouth
now
44°
90 Min. Weather
clear
tomorrow
05:32 AM
07:47 PM
12:00 AM
43
°
10 %
01:00 AM
42
°
10 %
02:00 AM
41
°
10 %
03:00 AM
42
°
10 %
04:00 AM
43
°
20 %
05:00 AM
43
°
20 %
06:00 AM
43
°
20 %
07:00 AM
46
°
20 %
08:00 AM
51
°
20 %
09:00 AM
56
°
20 %
10:00 AM
61
°
20 %
11:00 AM
64
°
20 %
12:00 PM
67
°
20 %
01:00 PM
68
°
20 %
02:00 PM
69
°
20 %
03:00 PM
70
°
20 %
04:00 PM
70
°
20 %
05:00 PM
70
°
20 %
06:00 PM
69
°
10 %
07:00 PM
66
°
10 %
08:00 PM
62
°
10 %
09:00 PM
59
°
10 %
10:00 PM
58
°
10 %
11:00 PM
56
°
10 %
12:00 AM
55
°
10 %
01:00 AM
53
°
10 %
02:00 AM
52
°
10 %
03:00 AM
51
°
10 %
04:00 AM
50
°
10 %
05:00 AM
50
°
10 %
06:00 AM
49
°
10 %
07:00 AM
53
°
10 %
08:00 AM
57
°
10 %
09:00 AM
61
°
10 %
10:00 AM
64
°
10 %
11:00 AM
67
°
10 %
12:00 PM
71
°
10 %
01:00 PM
73
°
20 %
02:00 PM
75
°
20 %
03:00 PM
74
°
20 %
04:00 PM
72
°
30 %
05:00 PM
71
°
40 %
06:00 PM
69
°
50 %
07:00 PM
66
°
40 %
08:00 PM
64
°
30 %
09:00 PM
63
°
20 %
10:00 PM
61
°
20 %
11:00 PM
60
°
20 %
12:00 AM
60
°
20 %
A cool night ahead with lows in the 40s.
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WeatherRadar
Forecast
Map
Morning
56
°
20 %
Afternoon
70
°
20 %
Evening
59
°
10 %
Night
49
°
10 %
Morning
61
°
10 %
Afternoon
75
°
50 %
Evening
63
°
40 %
Night
57
°
20 %
Morning
64
°
30 %
Afternoon
70
°
80 %
Evening
59
°
90 %
Night
50
°
70 %
Morning
53
°
10 %
Afternoon
62
°
10 %
Evening
52
°
30 %
Night
50
°
50 %
Morning
54
°
10 %
Afternoon
62
°
20 %
Evening
53
°
10 %
Night
39
°
10 %
Morning
51
°
20 %
Afternoon
60
°
40 %
Evening
51
°
40 %
Night
44
°
40 %
Morning
53
°
20 %
Afternoon
64
°
40 %
Evening
55
°
50 %
Night
49
°
60 %
Morning
51
°
70 %
Afternoon
63
°
60 %
Evening
53
°
40 %
Night
46
°
40 %
Morning
53
°
20 %
Afternoon
62
°
20 %
Evening
52
°
20 %
Night
46
°
20 %
Morning
55
°
20 %
Afternoon
62
°
20 %
Evening
49
°
20 %
Night
46
°
20 %
Morning
55
°
20 %
Afternoon
65
°
20 %
Evening
53
°
20 %
Night
48
°
20 %
Morning
56
°
30 %
Afternoon
64
°
60 %
Evening
54
°
40 %
Night
50
°
30 %
Morning
57
°
20 %
Afternoon
65
°
30 %
Evening
54
°
30 %
Night
50
°
20 %
Morning
59
°
20 %
Afternoon
68
°
20 %
Evening
58
°
20 %
Night
54
°
30 %
tomorrow
Monday, 05/04
05/04
70
°
41
°
7 h
20 %
Tuesday
Tuesday, 05/05
05/05
75
°
49
°
10 h
50 %
Wednesday
Wednesday, 05/06
05/06
70
°
57
°
2 h
90 %
Thursday
Thursday, 05/07
05/07
62
°
50
°
5 h
10 %
Friday
Friday, 05/08
05/08
62
°
50
°
6 h
20 %
Saturday
Saturday, 05/09
05/09
60
°
39
°
6 h
40 %
Sunday
Sunday, 05/10
05/10
64
°
44
°
6 h
40 %
Monday
Monday, 05/11
05/11
63
°
49
°
2 h
70 %
Tuesday
Tuesday, 05/12
05/12
62
°
46
°
8 h
20 %
Wednesday
Wednesday, 05/13
05/13
62
°
46
°
5 h
20 %
Thursday
Thursday, 05/14
05/14
65
°
46
°
6 h
20 %
Friday
Friday, 05/15
05/15
64
°
48
°
4 h
60 %
Saturday
Saturday, 05/16
05/16
65
°
50
°
4 h
30 %
Sunday
Sunday, 05/17
05/17
68
°
50
°
5 h
20 %
Top News
A few record-breakers
Early scorcher for Northwest
WindRadar
14 day weather
Mo
41
70
Tu
49
75
We
57
70
Th
50
62
Fr
50
62
Sa
39
60
Su
44
64
Mo
49
63
Tu
46
62
We
46
62
Th
46
65
Fr
48
64
Sa
50
65
Su
50
68
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
Tuesday
6
high
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 47° / Air 55°
Waves 2.5 ft /
gusts up to 35 mph
Fort Point
High tide 12:42 AM / 01:20 PM
Low tide 07:05 AM / 07:04 PM
Water 47° / Air 70°
Waves 3 ft /
gusts up to 35 mph
Fort Point
High tide 01:17 AM / 01:57 PM
Low tide 07:41 AM / 07:41 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Sun, 05/03, 10:55 PM
44.6°
mostly clear
Wind SW 4 mph
Skyhaven Arpt Rochester (321ft)
Sun, 05/03, 10:51 PM
39.2°
mostly clear
Wind 0 mph
Sanford Muni Airport (242ft)
Sun, 05/03, 10:56 PM
32°
dry
Wind SW 4 mph
Lawrence Muni Airport (147ft)
Sun, 05/03, 10:54 PM
41°
mostly clear
Wind S 4 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 04/07/2026 to 05/03/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
11:32 PM local time
Sun
05:32 AM
07:47 PM
14h 15min
Moon
11:18 PM
06:44 AM
Waning gibbous
News
The marine layer
May Gray and June Gloom
More news
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