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Weather Portsmouth
New Hampshire · United States
Thu, 03/12
10:48 PM EDT
Weather Portsmouth
now
35°
90 Min. Weather
variable clouds
11:00 PM
35
°
40 %
12:00 AM
33
°
20 %
01:00 AM
32
°
10 %
02:00 AM
31
°
10 %
03:00 AM
31
°
10 %
04:00 AM
30
°
20 %
05:00 AM
29
°
10 %
06:00 AM
29
°
10 %
07:00 AM
28
°
10 %
08:00 AM
29
°
10 %
09:00 AM
31
°
10 %
10:00 AM
33
°
10 %
11:00 AM
35
°
10 %
12:00 PM
37
°
10 %
01:00 PM
38
°
10 %
02:00 PM
38
°
10 %
03:00 PM
39
°
20 %
04:00 PM
39
°
30 %
05:00 PM
38
°
40 %
06:00 PM
36
°
50 %
07:00 PM
34
°
60 %
08:00 PM
33
°
40 %
09:00 PM
33
°
30 %
10:00 PM
33
°
30 %
11:00 PM
34
°
40 %
12:00 AM
34
°
60 %
01:00 AM
34
°
90 %
02:00 AM
34
°
90 %
03:00 AM
35
°
60 %
04:00 AM
34
°
40 %
05:00 AM
35
°
30 %
06:00 AM
35
°
20 %
07:00 AM
34
°
20 %
08:00 AM
35
°
30 %
09:00 AM
39
°
40 %
10:00 AM
41
°
50 %
11:00 AM
43
°
40 %
12:00 PM
44
°
40 %
01:00 PM
44
°
50 %
02:00 PM
45
°
40 %
03:00 PM
45
°
30 %
04:00 PM
44
°
20 %
05:00 PM
43
°
20 %
06:00 PM
41
°
20 %
07:00 PM
39
°
20 %
08:00 PM
37
°
20 %
09:00 PM
36
°
20 %
10:00 PM
35
°
20 %
11:00 PM
34
°
10 %
WeatherRadar
Forecast
Map
Morning
31
°
10 %
Afternoon
39
°
50 %
Evening
33
°
60 %
Night
33
°
90 %
Morning
39
°
50 %
Afternoon
45
°
50 %
Evening
36
°
20 %
Night
26
°
10 %
Morning
31
°
10 %
Afternoon
36
°
50 %
Evening
36
°
40 %
Night
35
°
30 %
Morning
43
°
80 %
Afternoon
57
°
40 %
Evening
57
°
70 %
Night
39
°
60 %
Morning
39
°
30 %
Afternoon
42
°
20 %
Evening
31
°
20 %
Night
23
°
10 %
Morning
25
°
20 %
Afternoon
38
°
20 %
Evening
31
°
20 %
Night
29
°
20 %
Morning
33
°
20 %
Afternoon
45
°
30 %
Evening
34
°
30 %
Night
32
°
30 %
Morning
35
°
30 %
Afternoon
47
°
30 %
Evening
39
°
30 %
Night
36
°
40 %
Morning
39
°
30 %
Afternoon
50
°
20 %
Evening
41
°
20 %
Night
37
°
20 %
Morning
40
°
20 %
Afternoon
52
°
30 %
Evening
42
°
30 %
Night
35
°
30 %
Morning
38
°
30 %
Afternoon
50
°
20 %
Evening
40
°
30 %
Night
35
°
40 %
Morning
38
°
30 %
Afternoon
50
°
30 %
Evening
40
°
30 %
Night
34
°
20 %
Morning
39
°
20 %
Afternoon
49
°
30 %
Evening
37
°
30 %
Night
31
°
30 %
Morning
33
°
40 %
Afternoon
44
°
40 %
Evening
36
°
40 %
Night
33
°
20 %
tomorrow
Friday, 03/13
03/13
39
°
28
°
5 h
90 %
Saturday
Saturday, 03/14
03/14
45
°
33
°
3 h
50 %
Sunday
Sunday, 03/15
03/15
36
°
26
°
2 h
50 %
Monday
Monday, 03/16
03/16
57
°
35
°
0 h
80 %
Tuesday
Tuesday, 03/17
03/17
42
°
39
°
6 h
30 %
Wednesday
Wednesday, 03/18
03/18
38
°
23
°
6 h
20 %
Thursday
Thursday, 03/19
03/19
45
°
29
°
2 h
30 %
Friday
Friday, 03/20
03/20
47
°
32
°
1 h
30 %
Saturday
Saturday, 03/21
03/21
50
°
36
°
2 h
30 %
Sunday
Sunday, 03/22
03/22
52
°
37
°
2 h
30 %
Monday
Monday, 03/23
03/23
50
°
35
°
3 h
30 %
Tuesday
Tuesday, 03/24
03/24
50
°
35
°
2 h
30 %
Wednesday
Wednesday, 03/25
03/25
49
°
34
°
4 h
30 %
Thursday
Thursday, 03/26
03/26
44
°
31
°
1 h
40 %
Top News
Winter to spring
Transition season: What it means for you
WindRadar
14 day weather
Fr
28
39
Sa
33
45
Su
26
36
Mo
35
57
Tu
39
42
We
23
38
Th
29
45
Fr
32
47
Sa
36
50
Su
37
52
Mo
35
50
Tu
35
50
We
34
49
Th
31
44
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
2
low
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 39° / Air 48°
Waves 2 ft /
gusts up to 30 mph
Fort Point
High tide 06:19 AM / 07:13 PM
Low tide 12:55 PM
Water 39° / Air 39°
Waves 3 ft /
light wind from SW
Fort Point
High tide 07:21 AM / 08:14 PM
Low tide 01:01 AM / 01:56 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Thu, 03/12, 09:55 PM
35.6°
overcast
Wind NW 20 mph
Gusts 26 mph
Skyhaven Arpt Rochester (321ft)
Thu, 03/12, 09:51 PM
33.7°
overcast
Wind NW 15 mph
Gusts 22 mph
Sanford Muni Airport (242ft)
Thu, 03/12, 09:56 PM
33.7°
overcast
Wind NW 13 mph
Gusts 22 mph
Lawrence Muni Airport (147ft)
Thu, 03/12, 09:54 PM
37.3°
overcast
Wind W 13 mph
Gusts 20 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 02/14/2026 to 03/12/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
10:48 PM local time
Sun
06:58 AM
06:46 PM
11h 48min
Moon
04:15 AM
12:49 PM
Waning crescent
News
Big storms in South, East
Today's severe storm threat
More news
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