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Weather Portsmouth
New Hampshire · United States
Fri, 04/17
08:29 PM EDT
Weather Portsmouth
now
54°
90 Min. Weather
clear
09:00 PM
52
°
10 %
10:00 PM
50
°
10 %
11:00 PM
48
°
10 %
12:00 AM
47
°
10 %
01:00 AM
46
°
10 %
02:00 AM
45
°
10 %
03:00 AM
45
°
10 %
04:00 AM
45
°
10 %
05:00 AM
45
°
10 %
06:00 AM
46
°
10 %
07:00 AM
47
°
10 %
08:00 AM
50
°
20 %
09:00 AM
52
°
20 %
10:00 AM
52
°
20 %
11:00 AM
51
°
20 %
12:00 PM
52
°
10 %
01:00 PM
53
°
10 %
02:00 PM
53
°
10 %
03:00 PM
51
°
10 %
04:00 PM
51
°
10 %
05:00 PM
49
°
20 %
06:00 PM
47
°
20 %
07:00 PM
46
°
20 %
08:00 PM
45
°
20 %
09:00 PM
44
°
20 %
10:00 PM
43
°
20 %
11:00 PM
43
°
20 %
12:00 AM
43
°
20 %
01:00 AM
43
°
20 %
02:00 AM
43
°
20 %
03:00 AM
43
°
20 %
04:00 AM
43
°
20 %
05:00 AM
44
°
20 %
06:00 AM
44
°
20 %
07:00 AM
44
°
20 %
08:00 AM
46
°
30 %
09:00 AM
47
°
30 %
10:00 AM
48
°
40 %
11:00 AM
48
°
60 %
12:00 PM
48
°
70 %
01:00 PM
49
°
80 %
02:00 PM
50
°
80 %
03:00 PM
50
°
90 %
04:00 PM
48
°
90 %
05:00 PM
47
°
90 %
06:00 PM
44
°
90 %
07:00 PM
42
°
70 %
08:00 PM
39
°
40 %
09:00 PM
38
°
40 %
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WeatherRadar
Forecast
Map
Morning
52
°
20 %
Afternoon
53
°
20 %
Evening
44
°
20 %
Night
43
°
20 %
Morning
47
°
70 %
Afternoon
50
°
90 %
Evening
38
°
40 %
Night
34
°
10 %
Morning
45
°
30 %
Afternoon
48
°
50 %
Evening
37
°
10 %
Night
28
°
10 %
Morning
37
°
10 %
Afternoon
43
°
10 %
Evening
37
°
10 %
Night
36
°
20 %
Morning
42
°
20 %
Afternoon
52
°
30 %
Evening
48
°
50 %
Night
38
°
20 %
Morning
49
°
20 %
Afternoon
57
°
20 %
Evening
48
°
20 %
Night
43
°
20 %
Morning
45
°
40 %
Afternoon
55
°
60 %
Evening
43
°
40 %
Night
40
°
30 %
Morning
44
°
20 %
Afternoon
55
°
20 %
Evening
43
°
20 %
Night
41
°
40 %
Morning
46
°
40 %
Afternoon
55
°
30 %
Evening
47
°
20 %
Night
43
°
20 %
Morning
50
°
20 %
Afternoon
60
°
20 %
Evening
48
°
20 %
Night
43
°
20 %
Morning
53
°
20 %
Afternoon
60
°
30 %
Evening
48
°
30 %
Night
43
°
20 %
Morning
48
°
20 %
Afternoon
58
°
20 %
Evening
46
°
30 %
Night
40
°
30 %
Morning
48
°
20 %
Afternoon
56
°
20 %
Evening
46
°
20 %
Night
41
°
20 %
Morning
50
°
20 %
Afternoon
59
°
20 %
Evening
46
°
30 %
Night
43
°
60 %
tomorrow
Saturday, 04/18
04/18
53
°
45
°
3 h
20 %
Sunday
Sunday, 04/19
04/19
50
°
43
°
0 h
90 %
Monday
Monday, 04/20
04/20
48
°
34
°
9 h
50 %
Tuesday
Tuesday, 04/21
04/21
43
°
28
°
12 h
10 %
Wednesday
Wednesday, 04/22
04/22
52
°
36
°
1 h
50 %
Thursday
Thursday, 04/23
04/23
57
°
38
°
8 h
20 %
Friday
Friday, 04/24
04/24
55
°
43
°
2 h
60 %
Saturday
Saturday, 04/25
04/25
55
°
40
°
1 h
20 %
Sunday
Sunday, 04/26
04/26
55
°
41
°
2 h
40 %
Monday
Monday, 04/27
04/27
60
°
43
°
5 h
20 %
Tuesday
Tuesday, 04/28
04/28
60
°
43
°
7 h
30 %
Wednesday
Wednesday, 04/29
04/29
58
°
43
°
3 h
30 %
Thursday
Thursday, 04/30
04/30
56
°
40
°
4 h
20 %
Friday
Friday, 05/01
05/01
59
°
41
°
5 h
20 %
Top News
Big weekend changes
Plains severe storm threat
WindRadar
14 day weather
Sa
45
53
Su
43
50
Mo
34
48
Tu
28
43
We
36
52
Th
38
57
Fr
43
55
Sa
40
55
Su
41
55
Mo
43
60
Tu
43
60
We
43
58
Th
40
56
Fr
41
59
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
6
high
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 44° / Air 65°
Waves 1.5 ft /
light wind from E
Fort Point
High tide 11:46 AM / 11:58 PM
Low tide 05:30 AM / 05:43 PM
Water 44° / Air 53°
Waves 2.5 ft /
gusts up to 24 mph
Fort Point
High tide 12:33 PM
Low tide 06:16 AM / 06:28 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Fri, 04/17, 07:55 PM
55.3°
mostly clear
Wind S 4 mph
Skyhaven Arpt Rochester (321ft)
Fri, 04/17, 07:51 PM
59°
mostly clear
Wind S 4 mph
Sanford Muni Airport (242ft)
Fri, 04/17, 07:56 PM
55.3°
dry
Wind 0 mph
Lawrence Muni Airport (147ft)
Fri, 04/17, 07:54 PM
57.2°
mostly clear
Wind E 4 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 03/22/2026 to 04/17/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
08:29 PM local time
Sun
05:55 AM
07:29 PM
13h 34min
Moon
06:09 AM
09:33 PM
Waxing crescent
News
Summer preview concludes
Big Weekend cooldown
More news
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