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Weather Portsmouth
New Hampshire · United States
Mon, 04/20
02:49 AM EDT
Weather Portsmouth
now
35°
90 Min. Weather
clear
05:52 AM
07:31 PM
03:00 AM
35
°
10 %
04:00 AM
35
°
10 %
05:00 AM
34
°
10 %
06:00 AM
34
°
10 %
07:00 AM
37
°
10 %
08:00 AM
41
°
10 %
09:00 AM
44
°
10 %
10:00 AM
46
°
10 %
11:00 AM
48
°
20 %
12:00 PM
48
°
20 %
01:00 PM
49
°
20 %
02:00 PM
48
°
20 %
03:00 PM
48
°
20 %
04:00 PM
48
°
20 %
05:00 PM
47
°
20 %
06:00 PM
46
°
20 %
07:00 PM
43
°
10 %
08:00 PM
39
°
10 %
09:00 PM
37
°
10 %
10:00 PM
36
°
10 %
11:00 PM
34
°
10 %
12:00 AM
33
°
10 %
01:00 AM
32
°
10 %
02:00 AM
31
°
10 %
03:00 AM
30
°
10 %
04:00 AM
28
°
10 %
05:00 AM
27
°
10 %
06:00 AM
27
°
10 %
07:00 AM
30
°
10 %
08:00 AM
34
°
10 %
09:00 AM
37
°
5 %
10:00 AM
38
°
10 %
11:00 AM
40
°
10 %
12:00 PM
41
°
10 %
01:00 PM
42
°
10 %
02:00 PM
42
°
10 %
03:00 PM
42
°
10 %
04:00 PM
42
°
10 %
05:00 PM
41
°
10 %
06:00 PM
40
°
10 %
07:00 PM
39
°
10 %
08:00 PM
37
°
10 %
09:00 PM
36
°
10 %
10:00 PM
36
°
10 %
11:00 PM
35
°
10 %
12:00 AM
34
°
10 %
01:00 AM
34
°
10 %
02:00 AM
33
°
10 %
03:00 AM
33
°
10 %
A chilly end to the weekend with highs in the 40s.
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WeatherRadar
Forecast
Map
Morning
44
°
20 %
Afternoon
49
°
20 %
Evening
37
°
10 %
Night
27
°
10 %
Morning
37
°
10 %
Afternoon
42
°
10 %
Evening
36
°
10 %
Night
33
°
20 %
Morning
41
°
50 %
Afternoon
49
°
30 %
Evening
46
°
20 %
Night
43
°
60 %
Morning
46
°
60 %
Afternoon
58
°
30 %
Evening
44
°
20 %
Night
42
°
20 %
Morning
48
°
20 %
Afternoon
54
°
10 %
Evening
45
°
10 %
Night
34
°
10 %
Morning
44
°
20 %
Afternoon
53
°
20 %
Evening
43
°
20 %
Night
39
°
20 %
Morning
49
°
30 %
Afternoon
57
°
50 %
Evening
45
°
40 %
Night
43
°
20 %
Morning
48
°
20 %
Afternoon
56
°
20 %
Evening
45
°
20 %
Night
43
°
20 %
Morning
48
°
20 %
Afternoon
57
°
20 %
Evening
46
°
60 %
Night
44
°
70 %
Morning
47
°
60 %
Afternoon
57
°
40 %
Evening
47
°
30 %
Night
41
°
30 %
Morning
47
°
30 %
Afternoon
56
°
20 %
Evening
46
°
20 %
Night
42
°
20 %
Morning
51
°
20 %
Afternoon
61
°
20 %
Evening
49
°
20 %
Night
46
°
30 %
Morning
53
°
30 %
Afternoon
62
°
30 %
Evening
51
°
30 %
Night
47
°
40 %
Morning
53
°
40 %
Afternoon
62
°
30 %
Evening
50
°
20 %
Night
42
°
20 %
today
Monday, 04/20
04/20
49
°
34
°
8 h
20 %
tomorrow
Tuesday, 04/21
04/21
42
°
27
°
9 h
10 %
Wednesday
Wednesday, 04/22
04/22
49
°
33
°
0 h
50 %
Thursday
Thursday, 04/23
04/23
58
°
43
°
3 h
60 %
Friday
Friday, 04/24
04/24
54
°
42
°
8 h
20 %
Saturday
Saturday, 04/25
04/25
53
°
34
°
9 h
20 %
Sunday
Sunday, 04/26
04/26
57
°
39
°
2 h
50 %
Monday
Monday, 04/27
04/27
56
°
43
°
2 h
20 %
Tuesday
Tuesday, 04/28
04/28
57
°
43
°
4 h
70 %
Wednesday
Wednesday, 04/29
04/29
57
°
44
°
1 h
60 %
Thursday
Thursday, 04/30
04/30
56
°
41
°
2 h
30 %
Friday
Friday, 05/01
05/01
61
°
42
°
3 h
20 %
Saturday
Saturday, 05/02
05/02
62
°
46
°
1 h
30 %
Sunday
Sunday, 05/03
05/03
62
°
47
°
3 h
40 %
Top News
Check the WindRadar
Spring's big winds
WindRadar
14 day weather
Mo
34
49
Tu
27
42
We
33
49
Th
43
58
Fr
42
54
Sa
34
53
Su
39
57
Mo
43
56
Tu
43
57
We
44
57
Th
41
56
Fr
42
61
Sa
46
62
Su
47
62
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
4
moderate
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 45° / Air 49°
Waves 2 ft /
light wind from NW
Fort Point
High tide 01:32 AM / 02:16 PM
Low tide 07:55 AM / 08:06 PM
Water 45° / Air 42°
Waves 2.5 ft /
gusts up to 24 mph
Fort Point
High tide 02:24 AM / 03:13 PM
Low tide 08:50 AM / 09:02 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Mon, 04/20, 01:55 AM
35.6°
dry
Wind W 6 mph
Skyhaven Arpt Rochester (321ft)
Mon, 04/20, 01:51 AM
30.1°
dry
Wind 0 mph
Sanford Muni Airport (242ft)
Mon, 04/20, 01:56 AM
30.1°
dry
Wind SW 4 mph
Lawrence Muni Airport (147ft)
Mon, 04/20, 01:54 AM
33.7°
dry
Wind SW 8 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 03/24/2026 to 04/20/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
02:49 AM local time
Sun
05:52 AM
07:31 PM
13h 39min
Moon
07:33 AM
none
Waxing crescent
News
Why & how does it work?
High pressure & extreme heat
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