Home / Weather Portsmouth
90 Min. Weather
clear
Sunrise and sunset 07:09 AM 04:39 PM
07:00 AM
15
°
clear sky
08:00 AM
16
°
sunny
09:00 AM
20
°
sunny
10:00 AM
22
°
sunny
11:00 AM
22
°
sunny
12:00 PM
23
°
sunny
01:00 PM
23
°
sunny
02:00 PM
23
°
sunny
03:00 PM
22
°
sunny
04:00 PM
20
°
sunny
05:00 PM
18
°
clear sky
06:00 PM
15
°
clear sky
07:00 PM
14
°
clear sky
08:00 PM
14
°
clear sky
09:00 PM
13
°
clear sky
10:00 PM
13
°
clear sky
11:00 PM
12
°
clear sky
12:00 AM
12
°
clear sky
01:00 AM
11
°
clear sky
02:00 AM
10
°
clear sky
03:00 AM
9
°
clear sky
04:00 AM
8
°
clear sky
05:00 AM
8
°
clear sky
06:00 AM
7
°
clear sky
07:00 AM
7
°
clear sky
08:00 AM
8
°
sunny
09:00 AM
13
°
sunny
10:00 AM
17
°
sunny
11:00 AM
19
°
sunny
12:00 PM
20
°
sunny
01:00 PM
22
°
sunny
02:00 PM
23
°
sunny
03:00 PM
23
°
variable clouds
04:00 PM
23
°
cloudy
05:00 PM
23
°
partly cloudy
06:00 PM
22
°
mostly cloudy
07:00 PM
23
°
mostly cloudy
08:00 PM
24
°
mostly cloudy
09:00 PM
24
°
mostly cloudy
10:00 PM
26
°
light snow
11:00 PM
28
°
light snow
12:00 AM
30
°
light snow
01:00 AM
32
°
light snow
02:00 AM
33
°
partly cloudy
03:00 AM
32
°
variable clouds
04:00 AM
31
°
clear sky
05:00 AM
31
°
clear sky
06:00 AM
30
°
clear sky
07:00 AM
29
°
clear sky

WeatherRadar

Forecast
Map

Morning
20
°
sunny
Afternoon
23
°
sunny
Evening
13
°
clear sky
Night
7
°
clear sky
Morning
13
°
sunny
Afternoon
24
°
variable clouds
Evening
24
°
light snow
Night
26
°
variable clouds
Morning
34
°
sunny
Afternoon
41
°
variable clouds
Evening
30
°
partly cloudy
Night
21
°
variable clouds
Morning
22
°
variable clouds
Afternoon
23
°
light snow
Evening
10
°
snow showers
Night
-7
°
light snow
Morning
-6
°
sunny
Afternoon
2
°
sunny
Evening
-3
°
clear sky
Night
-8
°
variable clouds
Morning
-2
°
variable clouds
Afternoon
9
°
cloudy
Evening
5
°
variable clouds
Night
0
°
variable clouds
Morning
5
°
cloudy
Afternoon
17
°
cloudy
Evening
12
°
partly cloudy
Night
9
°
partly cloudy
Morning
13
°
sunny
Afternoon
25
°
variable clouds
Evening
17
°
variable clouds
Night
12
°
partly cloudy
Morning
17
°
cloudy
Afternoon
29
°
cloudy
Evening
23
°
partly cloudy
Night
18
°
mostly cloudy
Morning
20
°
mostly cloudy
Afternoon
30
°
cloudy
Evening
19
°
partly cloudy
Night
14
°
variable clouds
Morning
18
°
variable clouds
Afternoon
30
°
cloudy
Evening
20
°
clear sky
Night
18
°
variable clouds
Morning
24
°
cloudy
Afternoon
35
°
cloudy
Evening
29
°
partly cloudy
Night
25
°
mostly cloudy
Morning
28
°
snow
Afternoon
38
°
snow
Evening
23
°
partly cloudy
Night
13
°
partly cloudy
Morning
18
°
sunny
Afternoon
30
°
sunny
Evening
24
°
clear sky
Night
13
°
partly cloudy
todayTuesday, 01/20
23
°
15
°
sunny
tomorrowWednesday, 01/21
24
°
7
°
light snow
ThursdayThursday, 01/22
41
°
24
°
variable clouds
FridayFriday, 01/23
23
°
21
°
light snow
SaturdaySaturday, 01/24
2
°
-7
°
sunny
SundaySunday, 01/25
9
°
-8
°
variable clouds
MondayMonday, 01/26
17
°
0
°
cloudy
TuesdayTuesday, 01/27
25
°
9
°
variable clouds
WednesdayWednesday, 01/28
29
°
12
°
cloudy
ThursdayThursday, 01/29
30
°
18
°
cloudy
FridayFriday, 01/30
30
°
14
°
cloudy
SaturdaySaturday, 01/31
35
°
18
°
cloudy
SundaySunday, 02/01
38
°
25
°
snow
MondayMonday, 02/02
30
°
13
°
sunny

WindRadar

14 day weather

Tu
15
23
We
7
24
Th
24
41
Fr
21
23
Sa
-7
2
Su
-8
9
Mo
0
17
Tu
9
25
We
12
29
Th
18
30
Fr
14
30
Sa
18
35
Su
25
38
Mo
13
30
Max (°F)
Min (°F)
moreless

TemperatureRadar

Marine Weather

Water 41°  /  Air 23°
Waves 2.5 ft  /  
gusts up to 25 mph
Fort Point
High tide 12:02 PM
Low tide 05:45 AM / 06:20 PM
Water 41°  /  Air 24°
Waves 3 ft  /  
light wind from SW
Fort Point
High tide 12:35 AM / 12:41 PM
Low tide 06:24 AM / 06:56 PM

Current regional conditions

Pease AirForceBase/Portsmouth (101ft)
15.8°
dry
Wind SW 6 mph

Skyhaven Arpt Rochester (321ft)
15.8°
-
Wind 4 mph

Sanford Muni Airport (242ft)
12.2°
dry
Wind 0 mph

Lawrence Muni Airport (147ft)
17.6°
mostly clear
Wind SW 11 mph

Past weather

Weather Station Pease AirForceBase/Portsmouth
Maximum Temperature [°F] 12/24/2025 to 01/20/2026

RainRadar

Astro info

today
06:22 AM local time
Sun
07:09 AM
04:39 PM
9h 30min
Moon
08:22 AM
06:42 PM
Waxing crescent