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Weather Portsmouth
New Hampshire · United States
Mon, 04/13
02:54 PM EDT
Weather Portsmouth
now
68°
90 Min. Weather
light rain possible
06:04 AM
07:23 PM
03:00 PM
68
°
20 %
04:00 PM
68
°
40 %
05:00 PM
67
°
40 %
06:00 PM
68
°
50 %
07:00 PM
68
°
40 %
08:00 PM
65
°
30 %
09:00 PM
64
°
20 %
10:00 PM
63
°
20 %
11:00 PM
62
°
20 %
12:00 AM
61
°
10 %
01:00 AM
60
°
10 %
02:00 AM
59
°
10 %
03:00 AM
59
°
10 %
04:00 AM
58
°
10 %
05:00 AM
57
°
10 %
06:00 AM
55
°
10 %
07:00 AM
57
°
10 %
08:00 AM
62
°
10 %
09:00 AM
64
°
10 %
10:00 AM
66
°
10 %
11:00 AM
69
°
10 %
12:00 PM
69
°
10 %
01:00 PM
68
°
10 %
02:00 PM
67
°
10 %
03:00 PM
66
°
10 %
04:00 PM
65
°
10 %
05:00 PM
62
°
10 %
06:00 PM
59
°
20 %
07:00 PM
57
°
20 %
08:00 PM
58
°
30 %
09:00 PM
58
°
40 %
10:00 PM
58
°
60 %
11:00 PM
58
°
60 %
12:00 AM
58
°
40 %
01:00 AM
58
°
40 %
02:00 AM
57
°
30 %
03:00 AM
56
°
20 %
04:00 AM
56
°
20 %
05:00 AM
56
°
10 %
06:00 AM
55
°
10 %
07:00 AM
56
°
10 %
08:00 AM
60
°
10 %
09:00 AM
66
°
10 %
10:00 AM
70
°
10 %
11:00 AM
74
°
10 %
12:00 PM
74
°
10 %
01:00 PM
75
°
10 %
02:00 PM
72
°
10 %
03:00 PM
69
°
20 %
You may need the rain gear later today.
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WeatherRadar
Forecast
Map
Afternoon
68
°
50 %
Evening
64
°
40 %
Night
55
°
10 %
Morning
64
°
10 %
Afternoon
69
°
20 %
Evening
58
°
60 %
Night
55
°
40 %
Morning
66
°
10 %
Afternoon
75
°
20 %
Evening
54
°
50 %
Night
48
°
50 %
Morning
49
°
50 %
Afternoon
57
°
60 %
Evening
47
°
40 %
Night
47
°
10 %
Morning
66
°
20 %
Afternoon
77
°
60 %
Evening
55
°
60 %
Night
50
°
50 %
Morning
50
°
20 %
Afternoon
54
°
20 %
Evening
46
°
20 %
Night
47
°
20 %
Morning
51
°
20 %
Afternoon
63
°
30 %
Evening
55
°
60 %
Night
41
°
40 %
Morning
43
°
30 %
Afternoon
55
°
20 %
Evening
41
°
20 %
Night
37
°
20 %
Morning
45
°
20 %
Afternoon
54
°
20 %
Evening
45
°
20 %
Night
38
°
20 %
Morning
49
°
20 %
Afternoon
60
°
20 %
Evening
49
°
20 %
Night
46
°
20 %
Morning
54
°
20 %
Afternoon
67
°
20 %
Evening
58
°
20 %
Night
48
°
20 %
Morning
56
°
20 %
Afternoon
70
°
20 %
Evening
56
°
30 %
Night
52
°
30 %
Morning
59
°
30 %
Afternoon
69
°
30 %
Evening
54
°
30 %
Night
49
°
40 %
Morning
51
°
60 %
Afternoon
63
°
40 %
Evening
53
°
60 %
Night
49
°
40 %
today
Monday, 04/13
04/13
68
°
43
°
0 h
50 %
tomorrow
Tuesday, 04/14
04/14
69
°
55
°
9 h
30 %
Wednesday
Wednesday, 04/15
04/15
75
°
55
°
5 h
30 %
Thursday
Thursday, 04/16
04/16
57
°
48
°
0 h
60 %
Friday
Friday, 04/17
04/17
77
°
47
°
5 h
60 %
Saturday
Saturday, 04/18
04/18
54
°
50
°
0 h
20 %
Sunday
Sunday, 04/19
04/19
63
°
46
°
1 h
40 %
Monday
Monday, 04/20
04/20
55
°
41
°
7 h
30 %
Tuesday
Tuesday, 04/21
04/21
54
°
37
°
10 h
20 %
Wednesday
Wednesday, 04/22
04/22
60
°
38
°
8 h
20 %
Thursday
Thursday, 04/23
04/23
67
°
46
°
5 h
20 %
Friday
Friday, 04/24
04/24
70
°
48
°
2 h
30 %
Saturday
Saturday, 04/25
04/25
69
°
52
°
4 h
30 %
Sunday
Sunday, 04/26
04/26
63
°
49
°
3 h
60 %
Top News
Tornado risk
Severe storms target Midwest, Plains
WindRadar
14 day weather
Mo
43
68
Tu
55
69
We
55
75
Th
48
57
Fr
47
77
Sa
50
54
Su
46
63
Mo
41
55
Tu
37
54
We
38
60
Th
46
67
Fr
48
70
Sa
52
69
Su
49
63
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
0
low
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 40° / Air 68°
Waves 3 ft /
gusts up to 25 mph
Fort Point
High tide 08:33 AM / 09:07 PM
Low tide 02:16 AM / 02:49 PM
Water 40° / Air 69°
Waves 2.5 ft /
gusts up to 25 mph
Fort Point
High tide 09:25 AM / 09:51 PM
Low tide 03:08 AM / 03:34 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Mon, 04/13, 01:55 PM
66.2°
partly cloudy
Wind SW 11 mph
Skyhaven Arpt Rochester (321ft)
Mon, 04/13, 01:51 PM
66.2°
dry
-
Sanford Muni Airport (242ft)
Mon, 04/13, 01:56 PM
64.4°
dry
Wind SW 8 mph
Gusts 15 mph
Lawrence Muni Airport (147ft)
Mon, 04/13, 01:54 PM
64.4°
dry
Wind SW 13 mph
Gusts 26 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 03/17/2026 to 04/13/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
02:54 PM local time
Sun
06:04 AM
07:23 PM
13h 19min
Moon
04:11 AM
03:07 PM
Waning crescent
News
Feeling like summer
Record heat moves east
More news
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