Home / Weather Portsmouth
90 Min. Weather
mostly cloudy
02:00 PM
42
°
mostly cloudy
03:00 PM
42
°
mostly cloudy
04:00 PM
41
°
mostly cloudy
05:00 PM
40
°
partly cloudy
06:00 PM
40
°
partly cloudy
07:00 PM
41
°
partly cloudy
08:00 PM
41
°
variable clouds
09:00 PM
42
°
variable clouds
10:00 PM
42
°
variable clouds
11:00 PM
42
°
clear sky
12:00 AM
40
°
clear sky
01:00 AM
37
°
clear sky
02:00 AM
34
°
clear sky
03:00 AM
31
°
clear sky
04:00 AM
30
°
clear sky
05:00 AM
28
°
clear sky
06:00 AM
25
°
clear sky
07:00 AM
25
°
clear sky
08:00 AM
26
°
sunny
09:00 AM
31
°
sunny
10:00 AM
35
°
sunny
11:00 AM
39
°
sunny
12:00 PM
41
°
sunny
01:00 PM
42
°
sunny
02:00 PM
43
°
sunny
03:00 PM
42
°
sunny
04:00 PM
40
°
sunny
05:00 PM
39
°
clear sky
06:00 PM
39
°
clear sky
07:00 PM
40
°
variable clouds
08:00 PM
40
°
partly cloudy
09:00 PM
41
°
mostly cloudy
10:00 PM
42
°
mostly cloudy
11:00 PM
43
°
mostly cloudy
12:00 AM
43
°
mostly cloudy
01:00 AM
43
°
mostly cloudy
02:00 AM
44
°
mostly cloudy
03:00 AM
46
°
mostly cloudy
04:00 AM
47
°
mostly cloudy
05:00 AM
49
°
light rain
06:00 AM
51
°
rain
07:00 AM
52
°
rain
08:00 AM
53
°
light rain
09:00 AM
54
°
light rain
10:00 AM
55
°
heavy rain
11:00 AM
55
°
rain
12:00 PM
55
°
rain
01:00 PM
56
°
rain
02:00 PM
55
°
rain

WeatherRadar

Forecast
Map

Afternoon
42
°
cloudy
Evening
42
°
variable clouds
Night
25
°
clear sky
Morning
31
°
sunny
Afternoon
43
°
sunny
Evening
41
°
partly cloudy
Night
42
°
light rain
Morning
54
°
heavy rain
Afternoon
56
°
rain
Evening
35
°
partly cloudy
Night
27
°
variable clouds
Morning
28
°
sunny
Afternoon
34
°
cloudy
Evening
33
°
mostly cloudy
Night
34
°
mostly cloudy
Morning
39
°
cloudy
Afternoon
48
°
variable clouds
Evening
30
°
partly cloudy
Night
22
°
partly cloudy
Morning
22
°
variable clouds
Afternoon
25
°
sunny
Evening
20
°
clear sky
Night
14
°
clear sky
Morning
19
°
cloudy
Afternoon
33
°
light snowfall
Evening
33
°
mostly cloudy
Night
33
°
partly cloudy
Morning
36
°
cloudy
Afternoon
43
°
variable clouds
Evening
30
°
variable clouds
Night
26
°
partly cloudy
Morning
31
°
cloudy
Afternoon
43
°
cloudy
Evening
32
°
partly cloudy
Night
28
°
partly cloudy
Morning
32
°
rain and snow
Afternoon
43
°
rain
Evening
33
°
partly cloudy
Night
24
°
partly cloudy
Morning
27
°
variable clouds
Afternoon
40
°
cloudy
Evening
24
°
partly cloudy
Night
22
°
mostly cloudy
Morning
24
°
cloudy
Afternoon
36
°
cloudy
Evening
20
°
variable clouds
Night
15
°
variable clouds
Morning
20
°
variable clouds
Afternoon
32
°
cloudy
Evening
23
°
mostly cloudy
Night
19
°
partly cloudy
Morning
25
°
variable clouds
Afternoon
37
°
variable clouds
Evening
27
°
variable clouds
Night
22
°
variable clouds
todayWednesday, 12/17
42
°
27
°
cloudy
tomorrowThursday, 12/18
43
°
25
°
sunny
FridayFriday, 12/19
56
°
41
°
heavy rain
SaturdaySaturday, 12/20
34
°
27
°
variable clouds
SundaySunday, 12/21
48
°
33
°
cloudy
MondayMonday, 12/22
25
°
22
°
variable clouds
TuesdayTuesday, 12/23
33
°
14
°
light snow
WednesdayWednesday, 12/24
43
°
33
°
variable clouds
ThursdayThursday, 12/25
43
°
26
°
cloudy
FridayFriday, 12/26
43
°
28
°
rain and snow
SaturdaySaturday, 12/27
40
°
24
°
cloudy
SundaySunday, 12/28
36
°
22
°
cloudy
MondayMonday, 12/29
32
°
15
°
cloudy
TuesdayTuesday, 12/30
37
°
19
°
variable clouds

WindRadar

14 day weather

We
27
42
Th
25
43
Fr
41
56
Sa
27
34
Su
33
48
Mo
22
25
Tu
14
33
We
33
43
Th
26
43
Fr
28
43
Sa
24
40
Su
22
36
Mo
15
32
Tu
19
37
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 44°  /  Air 42°
Waves 2.5 ft  /  
gusts up to 30 mph
Fort Point
High tide 09:04 / 21:43
Low tide 02:45 / 15:31
Water 44°  /  Air 43°
Waves 3 ft  /  
light wind from S
Fort Point
High tide 09:45 / 22:26
Low tide 03:27 / 16:12

Current regional conditions

Pease AirForceBase/Portsmouth (101ft)
41°
overcast
Wind SW 13 mph

Skyhaven Arpt Rochester (321ft)
37.3°
overcast
Wind 4 mph

Sanford Muni Airport (242ft)
37.3°
overcast
Wind SW 6 mph

Lawrence Muni Airport (147ft)
41°
overcast
Wind SW 13 mph

Past weather

Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 11/20/2025 to 12/17/2025

RainRadar

Astro info

today
01:42 PM local time
Sun
07:09 AM
04:09 PM
9h 0min
Moon
05:10 AM
02:01 PM
Waning crescent