Every city on the map carries real forecast data from the same models as its city page, refreshed several times a day. The icon is the day's overall look; the number is the afternoon high.
Next 14 days at a glance
from the model forecast
Hottest day
68°
Sat, Nov 21
Coldest night
31°
Tue, Nov 17
Days with precip
5 / 14
of 14 forecast days
Nicest day
Fri, Nov 20
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 14 – Sun 15 Nov
47° 35°
23% precip chance
Sat 21 – Sun 22 Nov
68° 44°
77% precip chance
Sat 28 – Sun 29 Nov
61° 40°
typical range
Sat 5 – Sun 6 Dec
49° 31°
typical range
30 days — Portsmouth
14 forecast + 16 climatology
Fri · Today Showers
48°40°2.2 mm⌄
Wind9 mph NW
Gusts19 mph
UV index2 – Low
Precip chance71%
Sunrise07:12
Sunset17:20
Sat · Tomorrow Mostly cloudy
46°35°0.2 mm⌄
Wind10 mph NW
Gusts19 mph
UV index3 – Low
Precip chance23%
Sunrise07:13
Sunset17:19
Sunday 15/11 Mostly cloudy
47°39°17%⌄
Wind7 mph NW
Gusts15 mph
UV index2 – Low
Precip chance17%
Sunrise07:14
Sunset17:18
Monday 16/11 Sunny
51°33°6%⌄
Wind3 mph NE
Gusts11 mph
UV index4 – Moderate
Precip chance6%
Sunrise07:15
Sunset17:17
Tuesday 17/11 Sunny
55°31°7%⌄
Wind3 mph NE
Gusts14 mph
UV index4 – Moderate
Precip chance7%
Sunrise07:16
Sunset17:17
Wednesday 18/11 Sunny
59°33°5%⌄
Wind3 mph SE
Gusts13 mph
UV index4 – Moderate
Precip chance5%
Sunrise07:17
Sunset17:16
Thursday 19/11 Mostly cloudy
63°36°10%⌄
Wind3 mph S
Gusts9 mph
UV index4 – Moderate
Precip chance10%
Sunrise07:18
Sunset17:15
Friday 20/11 Sunny
67°43°7%⌄
Wind3 mph S
Gusts7 mph
UV index5 – Moderate
Precip chance7%
Sunrise07:19
Sunset17:15
Saturday 21/11 Partly cloudy
68°44°10%⌄
Wind5 mph S
Gusts14 mph
UV index6 – High
Precip chance10%
Sunrise07:20
Sunset17:14
Sunday 22/11 Showers
56°47°3.6 mm⌄
Wind2 mph SW
Gusts17 mph
UV index3 – Moderate
Precip chance77%
Sunrise07:21
Sunset17:14
Monday 23/11 Showers
56°44°1.3 mm⌄
Wind4 mph E
Gusts11 mph
UV index3 – Moderate
Precip chance69%
Sunrise07:23
Sunset17:13
Tuesday 24/11 Showers
53°41°2.4 mm⌄
Wind4 mph SW
Gusts19 mph
UV index3 – Moderate
Precip chance73%
Sunrise07:24
Sunset17:13
Wednesday 25/11 Showers
48°35°3.0 mm⌄
Wind10 mph SW
Gusts20 mph
UV index3 – Moderate
Precip chance62%
Sunrise07:25
Sunset17:12
Thursday 26/11 Showers
43°34°0.5 mm⌄
Wind6 mph NW
Gusts16 mph
UV index2 – Low
Precip chance38%
Sunrise07:26
Sunset17:12
Friday 27/11 Rain (climatological)
54°38°3.6 mm⌄
Day≈48–59°
Night≈33–43°
Precip≈1.1 in / November
(climatological)Typical range for these dates · 1991–2020
Saturday 28/11 Partly cloudy (climatological)
58°40°20%⌄
Day≈52–63°
Night≈35–46°
Precip≈1.1 in / November
(climatological)Typical range for these dates · 1991–2020
Sunday 29/11 Partly cloudy (climatological)
61°42°20%⌄
Day≈56–67°
Night≈37–48°
Precip≈1.1 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 30/11 Rain (climatological)
55°39°2.5 mm⌄
Day≈50–61°
Night≈33–44°
Precip≈1.1 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 1/12 Partly cloudy (climatological)
44°30°20%⌄
Day≈39–50°
Night≈24–35°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/12 Partly cloudy (climatological)
40°27°20%⌄
Day≈34–45°
Night≈21–32°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Thursday 3/12 Rain (climatological)
42°28°3.6 mm⌄
Day≈37–47°
Night≈23–34°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Friday 4/12 Partly cloudy (climatological)
44°29°20%⌄
Day≈38–49°
Night≈24–35°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Saturday 5/12 Partly cloudy (climatological)
47°31°20%⌄
Day≈42–52°
Night≈26–37°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Sunday 6/12 Rain (climatological)
49°32°3.7 mm⌄
Day≈43–54°
Night≈27–38°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Monday 7/12 Partly cloudy (climatological)
50°33°20%⌄
Day≈45–56°
Night≈28–39°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/12 Partly cloudy (climatological)
46°31°20%⌄
Day≈40–51°
Night≈25–36°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/12 Rain (climatological)
41°28°3.7 mm⌄
Day≈35–46°
Night≈22–33°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Thursday 10/12 Partly cloudy (climatological)
42°28°20%⌄
Day≈37–47°
Night≈23–34°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Friday 11/12 Partly cloudy (climatological)
45°30°20%⌄
Day≈40–51°
Night≈25–36°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Saturday 12/12 Rain (climatological)
49°33°2.6 mm⌄
Day≈44–55°
Night≈27–38°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
The month ahead · Portsmouth
Days 1-14 blend the NBM, ECMWF and GFS runs; the rest is the 30-year climate range for these dates.