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
Fri, 03/20
02:13 AM EDT
Weather Portsmouth
now
34°
90 Min. Weather
mostly cloudy
06:46 AM
06:55 PM
03:00 AM
34
°
30 %
04:00 AM
34
°
20 %
05:00 AM
32
°
20 %
06:00 AM
30
°
10 %
07:00 AM
30
°
10 %
08:00 AM
33
°
10 %
09:00 AM
39
°
10 %
10:00 AM
42
°
10 %
11:00 AM
44
°
10 %
12:00 PM
46
°
10 %
01:00 PM
46
°
10 %
02:00 PM
46
°
20 %
03:00 PM
45
°
20 %
04:00 PM
43
°
30 %
05:00 PM
43
°
40 %
06:00 PM
43
°
60 %
07:00 PM
42
°
80 %
08:00 PM
43
°
70 %
09:00 PM
43
°
60 %
10:00 PM
44
°
40 %
11:00 PM
44
°
30 %
12:00 AM
44
°
20 %
01:00 AM
44
°
20 %
02:00 AM
43
°
20 %
03:00 AM
43
°
20 %
04:00 AM
42
°
20 %
05:00 AM
40
°
10 %
06:00 AM
38
°
20 %
07:00 AM
37
°
20 %
08:00 AM
38
°
20 %
09:00 AM
39
°
20 %
10:00 AM
41
°
20 %
11:00 AM
43
°
10 %
12:00 PM
46
°
10 %
01:00 PM
47
°
10 %
02:00 PM
48
°
10 %
03:00 PM
48
°
10 %
04:00 PM
48
°
10 %
05:00 PM
47
°
10 %
06:00 PM
46
°
10 %
07:00 PM
43
°
10 %
08:00 PM
39
°
10 %
09:00 PM
36
°
10 %
10:00 PM
35
°
10 %
11:00 PM
34
°
10 %
12:00 AM
33
°
10 %
01:00 AM
33
°
20 %
02:00 AM
34
°
20 %
03:00 AM
34
°
30 %
WeatherRadar
Forecast
Map
Morning
39
°
10 %
Afternoon
46
°
50 %
Evening
43
°
80 %
Night
37
°
20 %
Morning
39
°
20 %
Afternoon
48
°
10 %
Evening
36
°
10 %
Night
33
°
40 %
Morning
36
°
70 %
Afternoon
42
°
70 %
Evening
40
°
40 %
Night
34
°
80 %
Morning
34
°
80 %
Afternoon
36
°
60 %
Evening
33
°
70 %
Night
30
°
40 %
Morning
32
°
10 %
Afternoon
41
°
10 %
Evening
34
°
20 %
Night
28
°
20 %
Morning
32
°
30 %
Afternoon
46
°
40 %
Evening
31
°
40 %
Night
25
°
30 %
Morning
31
°
40 %
Afternoon
43
°
60 %
Evening
44
°
60 %
Night
33
°
40 %
Morning
34
°
20 %
Afternoon
45
°
20 %
Evening
31
°
40 %
Night
25
°
40 %
Morning
27
°
40 %
Afternoon
39
°
30 %
Evening
30
°
40 %
Night
27
°
40 %
Morning
29
°
40 %
Afternoon
42
°
30 %
Evening
27
°
30 %
Night
19
°
20 %
Morning
24
°
20 %
Afternoon
35
°
20 %
Evening
28
°
20 %
Night
23
°
30 %
Morning
31
°
30 %
Afternoon
43
°
30 %
Evening
29
°
20 %
Night
24
°
20 %
Morning
32
°
20 %
Afternoon
43
°
20 %
Evening
39
°
30 %
Night
35
°
40 %
Morning
37
°
40 %
Afternoon
47
°
30 %
Evening
36
°
20 %
Night
31
°
20 %
today
Friday, 03/20
03/20
46
°
30
°
7 h
80 %
tomorrow
Saturday, 03/21
03/21
48
°
37
°
6 h
20 %
Sunday
Sunday, 03/22
03/22
42
°
33
°
0 h
70 %
Monday
Monday, 03/23
03/23
36
°
34
°
0 h
80 %
Tuesday
Tuesday, 03/24
03/24
41
°
30
°
8 h
10 %
Wednesday
Wednesday, 03/25
03/25
46
°
28
°
6 h
40 %
Thursday
Thursday, 03/26
03/26
44
°
25
°
2 h
60 %
Friday
Friday, 03/27
03/27
45
°
33
°
2 h
30 %
Saturday
Saturday, 03/28
03/28
39
°
25
°
3 h
40 %
Sunday
Sunday, 03/29
03/29
42
°
27
°
2 h
40 %
Monday
Monday, 03/30
03/30
35
°
19
°
3 h
20 %
Tuesday
Tuesday, 03/31
03/31
43
°
23
°
2 h
30 %
Wednesday
Wednesday, 04/01
04/01
43
°
24
°
3 h
20 %
Thursday
Thursday, 04/02
04/02
47
°
35
°
2 h
40 %
Top News
River in the sky
What is an Atmospheric River?
WindRadar
14 day weather
Fr
30
46
Sa
37
48
Su
33
42
Mo
34
36
Tu
30
41
We
28
46
Th
25
44
Fr
33
45
Sa
25
39
Su
27
42
Mo
19
35
Tu
23
43
We
24
43
Th
35
47
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 38° / Air 46°
Waves 4 ft /
gusts up to 30 mph
Fort Point
High tide 00:29 / 12:55
Low tide 06:38 / 18:55
Water 38° / Air 48°
Waves 4 ft /
light wind from NW
Fort Point
High tide 01:09 / 13:40
Low tide 07:23 / 19:37
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
pt., 20.03, 01:55
35.6°
overcast
Wind S 6 mph
Skyhaven Arpt Rochester (321ft)
pt., 20.03, 01:51
33.7°
overcast
Wind 0 mph
Sanford Muni Airport (242ft)
pt., 20.03, 01:56
33.7°
overcast
Wind SW 6 mph
Lawrence Muni Airport (147ft)
pt., 20.03, 01:54
35.6°
overcast
Wind SW 6 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 02/21/2026 to 03/20/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
02:13 AM local time
Sun
06:46 AM
06:55 PM
12h 9min
Moon
07:15 AM
09:14 PM
Waxing crescent
News
By using the app
Be prepared for wildfires
More news
JavaScript is required to view this page.