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Weather Portsmouth
New Hampshire · United States
Sat, 03/21
08:30 PM EDT
Weather Portsmouth
now
38°
90 Min. Weather
cloudy
09:00 PM
38
°
10 %
10:00 PM
37
°
10 %
11:00 PM
36
°
10 %
12:00 AM
36
°
20 %
01:00 AM
36
°
30 %
02:00 AM
35
°
40 %
03:00 AM
34
°
50 %
04:00 AM
34
°
40 %
05:00 AM
33
°
30 %
06:00 AM
34
°
20 %
07:00 AM
35
°
20 %
08:00 AM
36
°
20 %
09:00 AM
37
°
20 %
10:00 AM
38
°
30 %
11:00 AM
38
°
40 %
12:00 PM
38
°
60 %
01:00 PM
38
°
70 %
02:00 PM
39
°
70 %
03:00 PM
39
°
70 %
04:00 PM
39
°
70 %
05:00 PM
39
°
60 %
06:00 PM
39
°
40 %
07:00 PM
38
°
30 %
08:00 PM
38
°
30 %
09:00 PM
38
°
40 %
10:00 PM
38
°
50 %
11:00 PM
37
°
40 %
12:00 AM
38
°
30 %
01:00 AM
37
°
40 %
02:00 AM
37
°
60 %
03:00 AM
36
°
50 %
04:00 AM
35
°
40 %
05:00 AM
34
°
30 %
06:00 AM
33
°
30 %
07:00 AM
32
°
40 %
08:00 AM
33
°
50 %
09:00 AM
34
°
40 %
10:00 AM
35
°
30 %
11:00 AM
35
°
20 %
12:00 PM
35
°
20 %
01:00 PM
36
°
20 %
02:00 PM
37
°
20 %
03:00 PM
38
°
20 %
04:00 PM
38
°
20 %
05:00 PM
38
°
20 %
06:00 PM
37
°
30 %
07:00 PM
35
°
40 %
08:00 PM
34
°
50 %
09:00 PM
33
°
60 %
Skies clear gradually today, but we stay breezy.
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WeatherRadar
Forecast
Map
Morning
37
°
50 %
Afternoon
39
°
70 %
Evening
38
°
50 %
Night
32
°
60 %
Morning
34
°
50 %
Afternoon
38
°
30 %
Evening
33
°
70 %
Night
27
°
40 %
Morning
34
°
10 %
Afternoon
43
°
10 %
Evening
39
°
20 %
Night
29
°
20 %
Morning
34
°
50 %
Afternoon
52
°
30 %
Evening
45
°
60 %
Night
32
°
20 %
Morning
36
°
10 %
Afternoon
43
°
10 %
Evening
38
°
40 %
Night
35
°
90 %
Morning
47
°
50 %
Afternoon
43
°
20 %
Evening
31
°
20 %
Night
23
°
20 %
Morning
25
°
20 %
Afternoon
37
°
20 %
Evening
30
°
20 %
Night
27
°
20 %
Morning
32
°
20 %
Afternoon
46
°
20 %
Evening
36
°
20 %
Night
33
°
20 %
Morning
38
°
20 %
Afternoon
49
°
20 %
Evening
37
°
40 %
Night
32
°
40 %
Morning
37
°
40 %
Afternoon
48
°
40 %
Evening
40
°
30 %
Night
37
°
20 %
Morning
41
°
20 %
Afternoon
53
°
30 %
Evening
42
°
40 %
Night
34
°
60 %
Morning
34
°
60 %
Afternoon
46
°
30 %
Evening
34
°
20 %
Night
28
°
20 %
Morning
33
°
20 %
Afternoon
45
°
20 %
Evening
36
°
20 %
Night
32
°
20 %
Morning
37
°
20 %
Afternoon
49
°
30 %
Evening
38
°
30 %
Night
35
°
20 %
tomorrow
Sunday, 03/22
03/22
39
°
33
°
0 h
70 %
Monday
Monday, 03/23
03/23
38
°
32
°
0 h
70 %
Tuesday
Tuesday, 03/24
03/24
43
°
27
°
9 h
20 %
Wednesday
Wednesday, 03/25
03/25
52
°
29
°
0 h
60 %
Thursday
Thursday, 03/26
03/26
43
°
32
°
6 h
20 %
Friday
Friday, 03/27
03/27
47
°
35
°
5 h
50 %
Saturday
Saturday, 03/28
03/28
37
°
23
°
7 h
20 %
Sunday
Sunday, 03/29
03/29
46
°
27
°
3 h
20 %
Monday
Monday, 03/30
03/30
49
°
33
°
4 h
40 %
Tuesday
Tuesday, 03/31
03/31
48
°
32
°
1 h
40 %
Wednesday
Wednesday, 04/01
04/01
53
°
37
°
2 h
60 %
Thursday
Thursday, 04/02
04/02
46
°
34
°
3 h
60 %
Friday
Friday, 04/03
04/03
45
°
28
°
6 h
20 %
Saturday
Saturday, 04/04
04/04
49
°
32
°
2 h
30 %
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WindRadar
14 day weather
Su
33
39
Mo
32
38
Tu
27
43
We
29
52
Th
32
43
Fr
35
47
Sa
23
37
Su
27
46
Mo
33
49
Tu
32
48
We
37
53
Th
34
46
Fr
28
45
Sa
32
49
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
0
low
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 38° / Air 48°
Waves 2.5 ft /
gusts up to 30 mph
Fort Point
High tide 01:09 / 13:40
Low tide 07:23 / 19:37
Water 38° / Air 39°
Waves 4 ft /
gusts up to 25 mph
Fort Point
High tide 01:53 / 14:28
Low tide 08:10 / 20:24
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
sub, 21. 03. 19:55
39.2°
mostly clear
Wind W 6 mph
Skyhaven Arpt Rochester (321ft)
sub, 21. 03. 19:51
35.6°
mostly clear
Wind NW 4 mph
Sanford Muni Airport (242ft)
sub, 21. 03. 19:56
35.6°
mostly clear
Wind NW 8 mph
Lawrence Muni Airport (147ft)
sub, 21. 03. 19:54
39.2°
mostly clear
Wind NW 6 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 02/23/2026 to 03/21/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
08:30 PM local time
Sun
06:42 AM
06:57 PM
12h 15min
Moon
08:11 AM
11:56 PM
Waxing crescent
News
Thunderstorm timelapse
Microburst caught in action
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