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Weather Portsmouth
New Hampshire · United States
March 12
11:39 AM EDT
Weather Portsmouth
now
43°
90 Min. Weather
sunny
12:00 PM
43
°
10 %
01:00 PM
44
°
10 %
02:00 PM
45
°
10 %
03:00 PM
44
°
10 %
04:00 PM
42
°
10 %
05:00 PM
39
°
10 %
06:00 PM
37
°
10 %
07:00 PM
33
°
10 %
08:00 PM
30
°
10 %
09:00 PM
31
°
20 %
10:00 PM
30
°
20 %
11:00 PM
30
°
20 %
12:00 AM
30
°
20 %
01:00 AM
30
°
20 %
02:00 AM
29
°
20 %
03:00 AM
27
°
10 %
04:00 AM
26
°
10 %
05:00 AM
27
°
10 %
06:00 AM
28
°
20 %
07:00 AM
28
°
20 %
08:00 AM
30
°
10 %
09:00 AM
35
°
20 %
10:00 AM
38
°
20 %
11:00 AM
38
°
20 %
12:00 PM
39
°
20 %
01:00 PM
41
°
20 %
02:00 PM
42
°
20 %
03:00 PM
40
°
20 %
04:00 PM
39
°
20 %
05:00 PM
38
°
20 %
06:00 PM
37
°
10 %
07:00 PM
34
°
10 %
08:00 PM
32
°
10 %
09:00 PM
31
°
10 %
10:00 PM
30
°
10 %
11:00 PM
30
°
10 %
12:00 AM
30
°
10 %
01:00 AM
29
°
10 %
02:00 AM
29
°
10 %
03:00 AM
29
°
10 %
04:00 AM
28
°
10 %
05:00 AM
27
°
10 %
06:00 AM
27
°
5 %
07:00 AM
27
°
10 %
08:00 AM
30
°
5 %
09:00 AM
37
°
0 %
10:00 AM
42
°
0 %
11:00 AM
46
°
5 %
12:00 PM
49
°
5 %
Don't fret about the gray
The sun will come out later this morning. Track it using the WeatherRadar👇
WeatherRadar
Forecast
Map
Afternoon
45
°
10 %
Evening
31
°
20 %
Night
26
°
20 %
Morning
35
°
20 %
Afternoon
42
°
20 %
Evening
31
°
10 %
Night
27
°
10 %
Morning
37
°
10 %
Afternoon
52
°
10 %
Evening
34
°
10 %
Night
32
°
20 %
Morning
37
°
20 %
Afternoon
48
°
20 %
Evening
42
°
20 %
Night
43
°
20 %
Morning
53
°
30 %
Afternoon
62
°
60 %
Evening
59
°
40 %
Night
53
°
90 %
Morning
53
°
90 %
Afternoon
54
°
90 %
Evening
44
°
40 %
Night
35
°
20 %
Morning
38
°
20 %
Afternoon
51
°
20 %
Evening
45
°
20 %
Night
43
°
20 %
Morning
44
°
20 %
Afternoon
55
°
20 %
Evening
45
°
20 %
Night
42
°
20 %
Morning
48
°
30 %
Afternoon
58
°
50 %
Evening
47
°
40 %
Night
32
°
30 %
Morning
35
°
30 %
Afternoon
45
°
30 %
Evening
37
°
20 %
Night
33
°
20 %
Morning
40
°
20 %
Afternoon
53
°
20 %
Evening
43
°
20 %
Night
39
°
30 %
Morning
45
°
30 %
Afternoon
60
°
20 %
Evening
47
°
20 %
Night
44
°
20 %
Morning
49
°
20 %
Afternoon
60
°
20 %
Evening
50
°
20 %
Night
45
°
20 %
Morning
52
°
20 %
Afternoon
68
°
20 %
Evening
56
°
20 %
Night
51
°
20 %
today
03/12
45
°
37
°
9 h
10 %
tomorrow
03/13
42
°
26
°
1 h
20 %
Friday
03/14
52
°
27
°
10 h
10 %
Saturday
03/15
48
°
32
°
0 h
20 %
Sunday
03/16
62
°
42
°
0 h
60 %
Monday
03/17
54
°
53
°
0 h
90 %
Tuesday
03/18
51
°
35
°
5 h
20 %
Wednesday
03/19
55
°
43
°
4 h
20 %
Thursday
03/20
58
°
42
°
3 h
50 %
Friday
03/21
45
°
32
°
5 h
30 %
Saturday
03/22
53
°
33
°
4 h
20 %
Sunday
03/23
60
°
39
°
5 h
30 %
Monday
03/24
60
°
44
°
4 h
20 %
Tuesday
03/25
68
°
45
°
4 h
20 %
today — variable clouds
07:00 AM
06:46 PM
UV‑index: 5
light wind from NE (9 mph)
Top News
Breakfast brief
Millions of gallons of water over the West Coast
WindRadar
14 day weather
We
37
45
Th
26
42
Fr
27
52
Sa
32
48
Su
42
62
Mo
53
54
Tu
35
51
We
43
55
Th
42
58
Fr
32
45
Sa
33
53
Su
39
60
Mo
44
60
Tu
45
68
Max (°F)
Min (°F)
more
less
TemperatureRadar
UV Index
today
5
moderate
6-Day UVI Forecast
Mountain and skiing conditions
Current mountain weather
Marine Weather
today
tomorrow
Water 38° / Air 45°
Waves 2 ft /
gusts up to 25 mph
Atlantic Heights
High tide 11:28 AM / 11:59 PM
Low tide 05:06 AM / 05:38 PM
Current regional conditions
Pease AirForceBase/Portsmouth (101ft)
Wed, 03/12, 10:55 AM
41°
mostly clear
Wind NW 8 mph
Skyhaven Arpt Rochester (321ft)
Wed, 03/12, 10:51 AM
39.2°
fair
Wind NW 11 mph
Gusts 17 mph
Sanford Muni Airport (242ft)
Wed, 03/12, 10:56 AM
37.3°
fair
Wind 0 mph
Lawrence Muni Airport (147ft)
Wed, 03/12, 10:54 AM
39.2°
fair
Wind NW 6 mph
Gusts 17 mph
Past weather
Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 02/13/2025 to 03/12/2025
RainRadar
Air quality
right now
Poss. Unhealthy
6-Day Air Quality Forecast
Astro info
today
11:39 AM local time
Sun
07:00 AM
06:46 PM
11h 46min
Moon
05:17 PM
06:28 AM
Waxing gibbous
News
Too hot too soon?
Temps could touch 100°F in S. Texas
Breakfast brief
Spring, is that you?
Damage pictures
Tornado reported in Lake Mary, Fla.
View the WeatherRadar
Swirling Pacific low, rainy impacts ahead
Gusts 50+mph
Fire risk for the northern Plains
More news
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