Home
Weather Portsmouth
WeatherRadar
RainRadar
TemperatureRadar
WindRadar
LightningRadar
Weather News
Editor's Pick
Discover the app
Weather widget
Contact us
Apps
Career
Home
/
Weather Portsmouth
New Hampshire · United States
Tue, 03/10
08:19 AM EDT
Weather Portsmouth
now
42°
90 Min. Weather
sunny
07:03 AM
06:43 PM
09:00 AM
47
°
0 %
10:00 AM
54
°
5 %
11:00 AM
60
°
5 %
12:00 PM
65
°
5 %
01:00 PM
70
°
10 %
02:00 PM
71
°
10 %
03:00 PM
72
°
10 %
04:00 PM
72
°
10 %
05:00 PM
71
°
10 %
06:00 PM
67
°
10 %
07:00 PM
60
°
10 %
08:00 PM
54
°
10 %
09:00 PM
51
°
10 %
10:00 PM
49
°
10 %
11:00 PM
47
°
10 %
12:00 AM
45
°
10 %
01:00 AM
45
°
10 %
02:00 AM
47
°
10 %
03:00 AM
47
°
20 %
04:00 AM
46
°
20 %
05:00 AM
45
°
20 %
06:00 AM
44
°
10 %
07:00 AM
42
°
10 %
08:00 AM
40
°
10 %
09:00 AM
40
°
20 %
10:00 AM
39
°
20 %
11:00 AM
38
°
20 %
12:00 PM
37
°
20 %
01:00 PM
37
°
30 %
02:00 PM
37
°
40 %
03:00 PM
37
°
50 %
04:00 PM
37
°
40 %
05:00 PM
37
°
30 %
06:00 PM
37
°
30 %
07:00 PM
37
°
40 %
08:00 PM
37
°
60 %
09:00 PM
37
°
60 %
10:00 PM
36
°
40 %
11:00 PM
36
°
40 %
12:00 AM
38
°
30 %
01:00 AM
41
°
40 %
02:00 AM
45
°
50 %
03:00 AM
48
°
60 %
04:00 AM
49
°
40 %
05:00 AM
50
°
40 %
06:00 AM
51
°
50 %
07:00 AM
51
°
40 %
08:00 AM
52
°
30 %
09:00 AM
54
°
30 %
WeatherRadar
Forecast
Map
Morning
47
°
5 %
Afternoon
72
°
10 %
Evening
51
°
10 %
Night
40
°
20 %
Morning
40
°
20 %
Afternoon
39
°
50 %
Evening
37
°
60 %
Night
36
°
60 %
Morning
54
°
40 %
Afternoon
55
°
70 %
Evening
35
°
30 %
Night
30
°
20 %
Morning
33
°
10 %
Afternoon
41
°
20 %
Evening
39
°
40 %
Night
39
°
70 %
Morning
39
°
30 %
Afternoon
43
°
50 %
Evening
34
°
20 %
Night
28
°
10 %
Morning
30
°
20 %
Afternoon
36
°
20 %
Evening
38
°
30 %
Night
39
°
60 %
Morning
45
°
70 %
Afternoon
58
°
50 %
Evening
41
°
60 %
Night
29
°
40 %
Morning
30
°
30 %
Afternoon
42
°
20 %
Evening
27
°
20 %
Night
19
°
20 %
Morning
21
°
20 %
Afternoon
33
°
20 %
Evening
24
°
20 %
Night
21
°
20 %
Morning
26
°
20 %
Afternoon
37
°
20 %
Evening
30
°
20 %
Night
27
°
30 %
Morning
32
°
30 %
Afternoon
43
°
40 %
Evening
36
°
40 %
Night
30
°
40 %
Morning
33
°
20 %
Afternoon
44
°
20 %
Evening
27
°
20 %
Night
20
°
20 %
Morning
23
°
20 %
Afternoon
35
°
40 %
Evening
28
°
60 %
Night
26
°
60 %
Morning
29
°
40 %
Afternoon
41
°
30 %
Evening
31
°
20 %
Night
29
°
20 %
today
Tuesday, 03/10
03/10
72
°
39
°
11 h
10 %
tomorrow
Wednesday, 03/11
03/11
40
°
40
°
0 h
60 %
Thursday
Thursday, 03/12
03/12
55
°
36
°
0 h
70 %
Friday
Friday, 03/13
03/13
41
°
30
°
6 h
20 %
Saturday
Saturday, 03/14
03/14
43
°
39
°
5 h
50 %
Sunday
Sunday, 03/15
03/15
38
°
28
°
1 h
20 %
Monday
Monday, 03/16
03/16
58
°
38
°
0 h
70 %
Tuesday
Tuesday, 03/17
03/17
42
°
29
°
4 h
30 %
Wednesday
Wednesday, 03/18
03/18
33
°
19
°
3 h
20 %
Thursday
Thursday, 03/19
03/19
37
°
21
°
1 h
20 %
Friday
Friday, 03/20
03/20
43
°
27
°
1 h
40 %
Saturday
Saturday, 03/21
03/21
44
°
30
°
5 h
20 %
Sunday
Sunday, 03/22
03/22
35
°
20
°
2 h
70 %
Monday
Monday, 03/23
03/23
41
°
26
°
2 h
40 %
Top News
Through midweek
Record warmth for the Eastern half
WindRadar
14 day weather
Tu
39
72
We
40
40
Th
36
55
Fr
30
41
Sa
39
43
Su
28
38
Mo
38
58
Tu
29
42
We
19
33
Th
21
37
Fr
27
43
Sa
30
44
Su
20
35
Mo
26
41
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 37° / Air 72°
Waves 2 ft /
light wind from SW
Fort Point
High tide 04:28 AM / 05:12 PM
Low tide 10:56 AM / 11:01 PM
Water 37° / Air 40°
Waves 4 ft /
gusts up to 30 mph
Fort Point
High tide 05:20 AM / 06:10 PM
Low tide 11:54 AM / 11:59 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Tue, 03/10, 07:55 AM
42.8°
fair
Wind 0 mph
Skyhaven Arpt Rochester (321ft)
Tue, 03/10, 07:51 AM
39.2°
fair
Wind 0 mph
Sanford Muni Airport (242ft)
Tue, 03/10, 07:53 AM
35.6°
-
Wind SW 4 mph
Lawrence Muni Airport (147ft)
Tue, 03/10, 07:54 AM
42.8°
fair
Wind S 6 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 02/11/2026 to 03/10/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
08:19 AM local time
Sun
07:03 AM
06:43 PM
11h 40min
Moon
01:39 AM
10:09 AM
Third quarter
News
Flood safety
Useful tips when driving in the rain
More news
JavaScript is required to view this page.