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Weather Portsmouth
New Hampshire · United States
Mon, 12/22
04:56 PM EST
Weather Portsmouth
now
27°
90 Min. Weather
clear
05:00 PM
27
°
20 %
06:00 PM
26
°
20 %
07:00 PM
25
°
20 %
08:00 PM
24
°
20 %
09:00 PM
23
°
20 %
10:00 PM
23
°
20 %
11:00 PM
22
°
20 %
12:00 AM
22
°
20 %
01:00 AM
22
°
20 %
02:00 AM
23
°
20 %
03:00 AM
24
°
20 %
04:00 AM
24
°
20 %
05:00 AM
24
°
20 %
06:00 AM
23
°
20 %
07:00 AM
23
°
20 %
08:00 AM
23
°
20 %
09:00 AM
25
°
20 %
10:00 AM
28
°
20 %
11:00 AM
29
°
30 %
12:00 PM
30
°
40 %
01:00 PM
30
°
60 %
02:00 PM
30
°
90 %
03:00 PM
30
°
90 %
04:00 PM
30
°
90 %
05:00 PM
31
°
80 %
06:00 PM
31
°
90 %
07:00 PM
31
°
90 %
08:00 PM
30
°
90 %
09:00 PM
30
°
80 %
10:00 PM
29
°
60 %
11:00 PM
30
°
60 %
12:00 AM
29
°
50 %
01:00 AM
29
°
50 %
02:00 AM
29
°
60 %
03:00 AM
28
°
60 %
04:00 AM
28
°
50 %
05:00 AM
27
°
40 %
06:00 AM
27
°
30 %
07:00 AM
27
°
40 %
08:00 AM
28
°
50 %
09:00 AM
28
°
40 %
10:00 AM
28
°
40 %
11:00 AM
28
°
50 %
12:00 PM
29
°
40 %
01:00 PM
29
°
30 %
02:00 PM
30
°
20 %
03:00 PM
30
°
20 %
04:00 PM
29
°
20 %
05:00 PM
28
°
20 %
WeatherRadar
Forecast
Map
Afternoon
30
°
20 %
Evening
23
°
20 %
Night
22
°
20 %
Morning
25
°
40 %
Afternoon
31
°
90 %
Evening
30
°
90 %
Night
27
°
60 %
Morning
28
°
60 %
Afternoon
30
°
30 %
Evening
25
°
20 %
Night
23
°
60 %
Morning
28
°
40 %
Afternoon
38
°
20 %
Evening
23
°
10 %
Night
9
°
10 %
Morning
12
°
10 %
Afternoon
19
°
10 %
Evening
17
°
10 %
Night
14
°
50 %
Morning
14
°
50 %
Afternoon
26
°
30 %
Evening
26
°
40 %
Night
25
°
40 %
Morning
33
°
70 %
Afternoon
41
°
70 %
Evening
33
°
40 %
Night
25
°
30 %
Morning
27
°
30 %
Afternoon
34
°
20 %
Evening
24
°
20 %
Night
21
°
30 %
Morning
24
°
30 %
Afternoon
33
°
30 %
Evening
27
°
20 %
Night
21
°
20 %
Morning
24
°
20 %
Afternoon
33
°
30 %
Evening
27
°
30 %
Night
25
°
30 %
Morning
30
°
30 %
Afternoon
40
°
20 %
Evening
33
°
20 %
Night
27
°
20 %
Morning
32
°
20 %
Afternoon
41
°
20 %
Evening
31
°
20 %
Night
28
°
20 %
Morning
34
°
20 %
Afternoon
43
°
20 %
Evening
30
°
20 %
Night
28
°
20 %
Morning
34
°
20 %
Afternoon
43
°
20 %
Evening
32
°
20 %
Night
30
°
30 %
today
Monday, 12/22
12/22
30
°
21
°
9 h
20 %
tomorrow
Tuesday, 12/23
12/23
31
°
22
°
1 h
90 %
Wednesday
Wednesday, 12/24
12/24
30
°
27
°
0 h
60 %
Thursday
Thursday, 12/25
12/25
38
°
23
°
2 h
40 %
Friday
Friday, 12/26
12/26
19
°
9
°
4 h
10 %
Saturday
Saturday, 12/27
12/27
26
°
14
°
0 h
50 %
Sunday
Sunday, 12/28
12/28
41
°
25
°
0 h
70 %
Monday
Monday, 12/29
12/29
34
°
25
°
5 h
30 %
Tuesday
Tuesday, 12/30
12/30
33
°
21
°
3 h
30 %
Wednesday
Wednesday, 12/31
12/31
33
°
21
°
1 h
30 %
Thursday
Thursday, 01/01
01/01
40
°
25
°
3 h
30 %
Friday
Friday, 01/02
01/02
41
°
27
°
3 h
20 %
Saturday
Saturday, 01/03
01/03
43
°
28
°
1 h
20 %
Sunday
Sunday, 01/04
01/04
43
°
28
°
0 h
20 %
Top News
Daily briefing
Busy Northwest start
WindRadar
14 day weather
Mo
21
30
Tu
22
31
We
27
30
Th
23
38
Fr
9
19
Sa
14
26
Su
25
41
Mo
25
34
Tu
21
33
We
21
33
Th
25
40
Fr
27
41
Sa
28
43
Su
28
43
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
1
low
6-Day UVI Forecast
Mountain and skiing conditions
Ski areas
open
Current snow conditions
Marine Weather
today
tomorrow
Water 44° / Air 30°
Waves 1.5 ft /
gusts up to 30 mph
Fort Point
High tide 12:24 AM / 12:22 PM
Low tide 06:05 AM / 06:46 PM
Water 44° / Air 31°
Waves 2.5 ft /
light wind from S
Fort Point
High tide 01:03 AM / 01:04 PM
Low tide 06:46 AM / 07:25 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Mon, 12/22, 03:55 PM
28.4°
mostly clear
Wind W 8 mph
Skyhaven Arpt Rochester (321ft)
Mon, 12/22, 04:51 PM
26.6°
-
Sanford Muni Airport (242ft)
Mon, 12/22, 03:56 PM
26.6°
fair
Wind W 8 mph
Lawrence Muni Airport (147ft)
Mon, 12/22, 03:54 PM
30.1°
fair
Wind W 6 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 11/25/2025 to 12/22/2025
RainRadar
Air quality
right now
Moderate
6-Day Air Quality Forecast
Astro info
today
04:56 PM local time
Sun
07:12 AM
04:11 PM
8h 59min
Moon
09:24 AM
06:33 PM
Waxing crescent
News
Why does it occur?
It's thundersnow season!
More news
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