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Weather Portsmouth
New Hampshire · United States
Thu, 02/19
06:40 PM EST
Weather Portsmouth
now
32°
90 Min. Weather
clear
06:34 AM
05:19 PM
07:00 PM
31
°
0 %
08:00 PM
29
°
0 %
09:00 PM
27
°
0 %
10:00 PM
25
°
10 %
11:00 PM
26
°
10 %
12:00 AM
25
°
10 %
01:00 AM
23
°
10 %
02:00 AM
23
°
20 %
03:00 AM
24
°
20 %
04:00 AM
25
°
20 %
05:00 AM
25
°
20 %
06:00 AM
25
°
20 %
07:00 AM
26
°
20 %
08:00 AM
27
°
20 %
09:00 AM
31
°
10 %
10:00 AM
34
°
10 %
11:00 AM
37
°
10 %
12:00 PM
38
°
20 %
01:00 PM
38
°
20 %
02:00 PM
38
°
30 %
03:00 PM
37
°
40 %
04:00 PM
36
°
60 %
05:00 PM
34
°
90 %
06:00 PM
34
°
90 %
07:00 PM
33
°
80 %
08:00 PM
33
°
80 %
09:00 PM
32
°
80 %
10:00 PM
32
°
80 %
11:00 PM
32
°
80 %
12:00 AM
32
°
70 %
01:00 AM
31
°
70 %
02:00 AM
29
°
70 %
03:00 AM
25
°
40 %
04:00 AM
24
°
40 %
05:00 AM
23
°
40 %
06:00 AM
23
°
50 %
07:00 AM
23
°
60 %
08:00 AM
22
°
50 %
09:00 AM
22
°
50 %
10:00 AM
23
°
40 %
11:00 AM
25
°
30 %
12:00 PM
27
°
20 %
01:00 PM
28
°
20 %
02:00 PM
30
°
20 %
03:00 PM
31
°
20 %
04:00 PM
32
°
20 %
05:00 PM
31
°
10 %
06:00 PM
28
°
10 %
07:00 PM
26
°
10 %
A cold night ahead with teens and single digits.
Share!
WeatherRadar
Forecast
Map
Evening
26
°
10 %
Night
23
°
20 %
Morning
31
°
20 %
Afternoon
38
°
90 %
Evening
32
°
80 %
Night
22
°
70 %
Morning
22
°
60 %
Afternoon
32
°
20 %
Evening
23
°
10 %
Night
18
°
10 %
Morning
25
°
20 %
Afternoon
34
°
20 %
Evening
28
°
20 %
Night
26
°
50 %
Morning
27
°
20 %
Afternoon
33
°
10 %
Evening
25
°
10 %
Night
15
°
20 %
Morning
25
°
20 %
Afternoon
34
°
20 %
Evening
21
°
10 %
Night
8
°
10 %
Morning
20
°
20 %
Afternoon
35
°
50 %
Evening
35
°
60 %
Night
35
°
40 %
Morning
39
°
30 %
Afternoon
47
°
40 %
Evening
30
°
30 %
Night
22
°
20 %
Morning
27
°
20 %
Afternoon
37
°
20 %
Evening
28
°
20 %
Night
26
°
30 %
Morning
31
°
20 %
Afternoon
41
°
20 %
Evening
32
°
20 %
Night
31
°
50 %
Morning
37
°
60 %
Afternoon
48
°
30 %
Evening
30
°
30 %
Night
25
°
30 %
Morning
30
°
20 %
Afternoon
40
°
20 %
Evening
29
°
20 %
Night
23
°
20 %
Morning
26
°
20 %
Afternoon
37
°
30 %
Evening
27
°
30 %
Night
24
°
20 %
Morning
30
°
20 %
Afternoon
42
°
30 %
Evening
32
°
30 %
Night
26
°
30 %
today
Thursday, 02/19
02/19
39
°
18
°
11 h
10 %
tomorrow
Friday, 02/20
02/20
38
°
21
°
0 h
90 %
Saturday
Saturday, 02/21
02/21
32
°
22
°
2 h
60 %
Sunday
Sunday, 02/22
02/22
34
°
18
°
6 h
20 %
Monday
Monday, 02/23
02/23
33
°
26
°
0 h
20 %
Tuesday
Tuesday, 02/24
02/24
34
°
15
°
7 h
20 %
Wednesday
Wednesday, 02/25
02/25
35
°
8
°
2 h
60 %
Thursday
Thursday, 02/26
02/26
47
°
35
°
2 h
40 %
Friday
Friday, 02/27
02/27
37
°
22
°
5 h
20 %
Saturday
Saturday, 02/28
02/28
41
°
26
°
3 h
20 %
Sunday
Sunday, 03/01
03/01
48
°
31
°
2 h
60 %
Monday
Monday, 03/02
03/02
40
°
25
°
3 h
20 %
Tuesday
Tuesday, 03/03
03/03
37
°
23
°
2 h
30 %
Wednesday
Wednesday, 03/04
03/04
42
°
24
°
4 h
30 %
Top News
Prepare for severe storms
Stormy Ohio Valley
WindRadar
14 day weather
Th
18
39
Fr
21
38
Sa
22
32
Su
18
34
Mo
26
33
Tu
15
34
We
8
35
Th
35
47
Fr
22
37
Sa
26
41
Su
31
48
Mo
25
40
Tu
23
37
We
24
42
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
tomorrow
0
low
6-Day UVI Forecast
Mountain and skiing conditions
Ski areas
open
Current snow conditions
Marine Weather
today
tomorrow
Water 36° / Air 39°
Waves 1.5 ft /
light wind from S
Fort Point
High tide 12:02 AM / 12:18 PM
Low tide 06:01 AM / 06:25 PM
Water 36° / Air 38°
Waves 4 ft /
gusts up to 25 mph
Fort Point
High tide 12:40 AM / 01:00 PM
Low tide 06:44 AM / 07:04 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Thu, 02/19, 05:55 PM
33.7°
mostly clear
Wind SE 6 mph
Skyhaven Arpt Rochester (321ft)
Thu, 02/19, 05:51 PM
33.7°
-
Wind S 6 mph
Sanford Muni Airport (242ft)
Thu, 02/19, 05:56 PM
33.7°
mostly clear
Wind S 6 mph
Lawrence Muni Airport (147ft)
Thu, 02/19, 05:54 PM
35.6°
mostly clear
Wind 4 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 01/23/2026 to 02/19/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
06:40 PM local time
Sun
06:34 AM
05:19 PM
10h 45min
Moon
07:29 AM
08:02 PM
Waxing crescent
News
Help for growing drought
Big Mountain West snow
More news
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