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
Wed, 04/22
08:09 PM EDT
Weather Portsmouth
now
46°
90 Min. Weather
mostly cloudy
09:00 PM
45
°
20 %
10:00 PM
45
°
50 %
11:00 PM
44
°
30 %
12:00 AM
44
°
30 %
01:00 AM
43
°
20 %
02:00 AM
43
°
20 %
03:00 AM
42
°
20 %
04:00 AM
40
°
20 %
05:00 AM
39
°
20 %
06:00 AM
38
°
10 %
07:00 AM
40
°
10 %
08:00 AM
48
°
10 %
09:00 AM
54
°
10 %
10:00 AM
56
°
10 %
11:00 AM
56
°
10 %
12:00 PM
56
°
10 %
01:00 PM
57
°
10 %
02:00 PM
57
°
10 %
03:00 PM
58
°
10 %
04:00 PM
58
°
10 %
05:00 PM
57
°
10 %
06:00 PM
56
°
10 %
07:00 PM
53
°
10 %
08:00 PM
49
°
10 %
09:00 PM
45
°
10 %
10:00 PM
43
°
10 %
11:00 PM
42
°
10 %
12:00 AM
40
°
5 %
01:00 AM
39
°
5 %
02:00 AM
38
°
5 %
03:00 AM
37
°
5 %
04:00 AM
37
°
5 %
05:00 AM
37
°
5 %
06:00 AM
38
°
5 %
07:00 AM
39
°
10 %
08:00 AM
43
°
10 %
09:00 AM
46
°
10 %
10:00 AM
48
°
10 %
11:00 AM
51
°
10 %
12:00 PM
53
°
10 %
01:00 PM
54
°
10 %
02:00 PM
54
°
10 %
03:00 PM
55
°
10 %
04:00 PM
55
°
10 %
05:00 PM
55
°
10 %
06:00 PM
52
°
10 %
07:00 PM
49
°
20 %
08:00 PM
46
°
20 %
09:00 PM
45
°
20 %
A cool start followed by mild highs tomorrow.
Share!
WeatherRadar
Forecast
Map
Morning
54
°
10 %
Afternoon
58
°
10 %
Evening
45
°
10 %
Night
37
°
5 %
Morning
46
°
10 %
Afternoon
55
°
10 %
Evening
45
°
20 %
Night
34
°
10 %
Morning
46
°
10 %
Afternoon
52
°
10 %
Evening
44
°
10 %
Night
40
°
20 %
Morning
49
°
10 %
Afternoon
56
°
10 %
Evening
48
°
10 %
Night
42
°
10 %
Morning
51
°
20 %
Afternoon
57
°
20 %
Evening
45
°
10 %
Night
33
°
10 %
Morning
50
°
20 %
Afternoon
56
°
30 %
Evening
45
°
60 %
Night
44
°
80 %
Morning
45
°
80 %
Afternoon
57
°
60 %
Evening
45
°
40 %
Night
43
°
50 %
Morning
47
°
60 %
Afternoon
57
°
70 %
Evening
47
°
40 %
Night
46
°
40 %
Morning
48
°
60 %
Afternoon
59
°
70 %
Evening
47
°
60 %
Night
46
°
40 %
Morning
49
°
40 %
Afternoon
60
°
30 %
Evening
46
°
30 %
Night
41
°
20 %
Morning
48
°
20 %
Afternoon
59
°
20 %
Evening
49
°
20 %
Night
43
°
20 %
Morning
51
°
20 %
Afternoon
59
°
20 %
Evening
49
°
30 %
Night
43
°
30 %
Morning
51
°
30 %
Afternoon
58
°
30 %
Evening
49
°
30 %
Night
44
°
20 %
Morning
51
°
20 %
Afternoon
59
°
30 %
Evening
50
°
30 %
Night
44
°
20 %
tomorrow
Thursday, 04/23
04/23
58
°
38
°
12 h
10 %
Friday
Friday, 04/24
04/24
55
°
37
°
7 h
20 %
Saturday
Saturday, 04/25
04/25
52
°
34
°
8 h
10 %
Sunday
Sunday, 04/26
04/26
56
°
40
°
7 h
10 %
Monday
Monday, 04/27
04/27
57
°
42
°
10 h
20 %
Tuesday
Tuesday, 04/28
04/28
56
°
33
°
5 h
50 %
Wednesday
Wednesday, 04/29
04/29
57
°
44
°
0 h
80 %
Thursday
Thursday, 04/30
04/30
57
°
43
°
0 h
70 %
Friday
Friday, 05/01
05/01
59
°
46
°
0 h
70 %
Saturday
Saturday, 05/02
05/02
60
°
46
°
1 h
40 %
Sunday
Sunday, 05/03
05/03
59
°
41
°
4 h
20 %
Monday
Monday, 05/04
05/04
59
°
43
°
4 h
20 %
Tuesday
Tuesday, 05/05
05/05
58
°
43
°
6 h
30 %
Wednesday
Wednesday, 05/06
05/06
59
°
44
°
3 h
30 %
Top News
Through the weekend
Multi-day severe threat starts Thursday
WindRadar
14 day weather
Th
38
58
Fr
37
55
Sa
34
52
Su
40
56
Mo
42
57
Tu
33
56
We
44
57
Th
43
57
Fr
46
59
Sa
46
60
Su
41
59
Mo
43
59
Tu
43
58
We
44
59
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
5
moderate
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 44° / Air 48°
Waves 2 ft /
light wind from S
Fort Point
High tide 03:22 AM / 04:15 PM
Low tide 09:50 AM / 10:04 PM
Water 44° / Air 58°
Waves 2 ft /
gusts up to 30 mph
Fort Point
High tide 04:25 AM / 05:21 PM
Low tide 10:55 AM / 11:12 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Wed, 04/22, 06:55 PM
46.3°
overcast
Wind S 6 mph
Skyhaven Arpt Rochester (321ft)
Wed, 04/22, 07:51 PM
44.6°
overcast
Wind 0 mph
Sanford Muni Airport (242ft)
Wed, 04/22, 07:56 PM
44.6°
overcast
Wind 0 mph
Lawrence Muni Airport (147ft)
Wed, 04/22, 07:54 PM
46.3°
overcast
Wind S 4 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 03/27/2026 to 04/22/2026
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
tomorrow
08:09 PM local time
Sun
05:48 AM
07:35 PM
13h 47min
Moon
10:59 AM
01:58 AM
First quarter
News
Wildfire danger increases
High Plains gusty winds
More news
JavaScript is required to view this page.