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Weather Portsmouth
New Hampshire · United States
Mon, 02/23
12:24 PM EST
Weather Portsmouth
now
23°
90 Min. Weather
light snow
06:28 AM
05:24 PM
01:00 PM
24
°
95 %
02:00 PM
26
°
95 %
03:00 PM
27
°
90 %
04:00 PM
27
°
90 %
05:00 PM
27
°
90 %
06:00 PM
27
°
80 %
07:00 PM
27
°
80 %
08:00 PM
27
°
80 %
09:00 PM
27
°
80 %
10:00 PM
27
°
60 %
11:00 PM
27
°
40 %
12:00 AM
27
°
40 %
01:00 AM
27
°
40 %
02:00 AM
26
°
50 %
03:00 AM
26
°
40 %
04:00 AM
26
°
30 %
05:00 AM
25
°
20 %
06:00 AM
25
°
20 %
07:00 AM
23
°
10 %
08:00 AM
24
°
10 %
09:00 AM
26
°
10 %
10:00 AM
27
°
10 %
11:00 AM
28
°
10 %
12:00 PM
29
°
10 %
01:00 PM
30
°
10 %
02:00 PM
30
°
10 %
03:00 PM
31
°
10 %
04:00 PM
30
°
10 %
05:00 PM
28
°
10 %
06:00 PM
25
°
10 %
07:00 PM
22
°
10 %
08:00 PM
19
°
10 %
09:00 PM
16
°
10 %
10:00 PM
14
°
10 %
11:00 PM
11
°
10 %
12:00 AM
10
°
10 %
01:00 AM
8
°
10 %
02:00 AM
8
°
10 %
03:00 AM
8
°
10 %
04:00 AM
6
°
10 %
05:00 AM
8
°
20 %
06:00 AM
9
°
20 %
07:00 AM
10
°
30 %
08:00 AM
12
°
40 %
09:00 AM
13
°
70 %
10:00 AM
17
°
90 %
11:00 AM
20
°
90 %
12:00 PM
23
°
90 %
01:00 PM
26
°
60 %
Winter Weather Alert
Heavy snow and/or ice expected to cause moderate impacts
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WeatherRadar
Forecast
Map
Afternoon
27
°
90 %
Evening
27
°
80 %
Night
23
°
50 %
Morning
26
°
10 %
Afternoon
31
°
10 %
Evening
16
°
10 %
Night
6
°
20 %
Morning
13
°
90 %
Afternoon
30
°
40 %
Evening
28
°
50 %
Night
24
°
10 %
Morning
33
°
10 %
Afternoon
39
°
10 %
Evening
28
°
20 %
Night
25
°
50 %
Morning
27
°
60 %
Afternoon
34
°
20 %
Evening
25
°
10 %
Night
23
°
10 %
Morning
34
°
10 %
Afternoon
51
°
10 %
Evening
34
°
20 %
Night
27
°
20 %
Morning
32
°
20 %
Afternoon
42
°
30 %
Evening
27
°
20 %
Night
18
°
20 %
Morning
22
°
30 %
Afternoon
33
°
30 %
Evening
25
°
30 %
Night
21
°
30 %
Morning
24
°
30 %
Afternoon
33
°
40 %
Evening
33
°
60 %
Night
30
°
40 %
Morning
34
°
30 %
Afternoon
45
°
20 %
Evening
30
°
30 %
Night
28
°
40 %
Morning
33
°
30 %
Afternoon
46
°
30 %
Evening
38
°
30 %
Night
25
°
20 %
Morning
30
°
20 %
Afternoon
40
°
20 %
Evening
31
°
20 %
Night
28
°
30 %
Morning
33
°
30 %
Afternoon
43
°
20 %
Evening
36
°
30 %
Night
32
°
20 %
Morning
34
°
20 %
Afternoon
46
°
20 %
Evening
36
°
20 %
Night
32
°
20 %
today
Monday, 02/23
02/23
27
°
23
°
0 h
90 %
tomorrow
Tuesday, 02/24
02/24
31
°
23
°
10 h
10 %
Wednesday
Wednesday, 02/25
02/25
30
°
6
°
0 h
90 %
Thursday
Thursday, 02/26
02/26
39
°
24
°
6 h
10 %
Friday
Friday, 02/27
02/27
34
°
25
°
0 h
60 %
Saturday
Saturday, 02/28
02/28
51
°
23
°
8 h
20 %
Sunday
Sunday, 03/01
03/01
42
°
27
°
3 h
30 %
Monday
Monday, 03/02
03/02
33
°
18
°
2 h
30 %
Tuesday
Tuesday, 03/03
03/03
33
°
21
°
2 h
60 %
Wednesday
Wednesday, 03/04
03/04
45
°
30
°
4 h
30 %
Thursday
Thursday, 03/05
03/05
46
°
28
°
2 h
30 %
Friday
Friday, 03/06
03/06
40
°
25
°
4 h
20 %
Saturday
Saturday, 03/07
03/07
43
°
28
°
2 h
30 %
Sunday
Sunday, 03/08
03/08
46
°
32
°
2 h
20 %
Top News
Heavy snow accumulates
Blizzard strikes Northeast
WindRadar
14 day weather
Mo
23
27
Tu
23
31
We
6
30
Th
24
39
Fr
25
34
Sa
23
51
Su
27
42
Mo
18
33
Tu
21
33
We
30
45
Th
28
46
Fr
25
40
Sa
28
43
Su
32
46
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
0
low
6-Day UVI Forecast
Mountain and skiing conditions
Ski areas
open
Current snow conditions
Marine Weather
today
tomorrow
Water 37° / Air 27°
Waves 12 ft /
gusts up to 50 mph
Fort Point
High tide 02:54 AM / 03:32 PM
Low tide 09:14 AM / 09:29 PM
Water 37° / Air 31°
Waves 10 ft /
gusts up to 25 mph
Fort Point
High tide 03:50 AM / 04:35 PM
Low tide 10:16 AM / 10:29 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Mon, 02/23, 11:55 AM
23°
snowfall
Wind N 31 mph
Gusts 46 mph
Skyhaven Arpt Rochester (321ft)
Mon, 02/23, 11:51 AM
21.1°
heavy snowfall
-
Sanford Muni Airport (242ft)
Mon, 02/23, 12:09 PM
19.4°
heavy snowfall
Wind N 22 mph
Gusts 33 mph
Lawrence Muni Airport (147ft)
Mon, 02/23, 11:54 AM
23°
snowfall
Wind N 22 mph
Gusts 42 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 01/27/2026 to 02/23/2026
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
12:24 PM local time
Sun
06:28 AM
05:24 PM
10h 56min
Moon
09:11 AM
none
First quarter
News
Safety tips: fog
Driving during foggy conditions
More news
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