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
73°
Tue, Oct 27
Coldest night
45°
Thu, Oct 29
Days with precip
0 / 14
of 14 forecast days
Nicest day
Mon, Oct 26
mild, dry, light wind
The next 4 weekends
plan ahead
Sat 24 – Sun 25 Oct
67° 55°
7% precip chance
31 Oct – 1 Nov
72° 46°
19% precip chance
Sat 7 – Sun 8 Nov
52° 39°
typical range
Sat 14 – Sun 15 Nov
52° 41°
typical range
30 days — Portsmouth
14 forecast + 16 climatology
Mon · Today Mostly cloudy
65°56°12%⌄
Wind17 mph N
Gusts27 mph
UV index5 – Moderate
Precip chance12%
Sunrise07:16
Sunset18:23
Tue · Tomorrow Sunny
66°58°3%⌄
Wind16 mph N
Gusts30 mph
UV index5 – Moderate
Precip chance3%
Sunrise07:17
Sunset18:22
Wednesday 21/10 Sunny
64°57°4%⌄
Wind16 mph N
Gusts25 mph
UV index4 – Moderate
Precip chance4%
Sunrise07:18
Sunset18:21
Thursday 22/10 Sunny
67°54°2%⌄
Wind12 mph N
Gusts24 mph
UV index5 – Moderate
Precip chance2%
Sunrise07:19
Sunset18:19
Friday 23/10 Sunny
65°55°6%⌄
Wind13 mph NE
Gusts18 mph
UV index4 – Moderate
Precip chance6%
Sunrise07:20
Sunset18:18
Saturday 24/10 Mostly cloudy
63°55°7%⌄
Wind12 mph NE
Gusts17 mph
UV index5 – Moderate
Precip chance7%
Sunrise07:21
Sunset18:17
Sunday 25/10 Sunny
67°57°5%⌄
Wind10 mph NE
Gusts21 mph
UV index5 – Moderate
Precip chance5%
Sunrise07:22
Sunset18:16
Monday 26/10 Sunny
70°55°7%⌄
Wind6 mph N
Gusts17 mph
UV index6 – High
Precip chance7%
Sunrise07:23
Sunset18:15
Tuesday 27/10 Mostly cloudy
73°54°10%⌄
Wind6 mph E
Gusts11 mph
UV index6 – High
Precip chance10%
Sunrise07:24
Sunset18:13
Wednesday 28/10 Mostly cloudy
65°52°0.4 mm⌄
Wind15 mph N
Gusts24 mph
UV index4 – Moderate
Precip chance39%
Sunrise07:25
Sunset18:12
Thursday 29/10 Sunny
52°45°5%⌄
Wind16 mph N
Gusts23 mph
UV index4 – Moderate
Precip chance5%
Sunrise07:26
Sunset18:11
Friday 30/10 Sunny
56°46°3%⌄
Wind10 mph SE
Gusts20 mph
UV index4 – Moderate
Precip chance3%
Sunrise07:27
Sunset18:10
Saturday 31/10 Sunny
65°46°3%⌄
Wind6 mph SE
Gusts11 mph
UV index5 – Moderate
Precip chance3%
Sunrise07:28
Sunset18:09
Sunday 1/11 Mostly cloudy
72°52°19%⌄
Wind8 mph E
Gusts16 mph
UV index5 – Moderate
Precip chance19%
Sunrise06:29
Sunset17:08
Monday 2/11 Light rain (climatological)
53°42°1.1 mm⌄
Day≈47–58°
Night≈36–47°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 3/11 Partly cloudy (climatological)
58°45°20%⌄
Day≈53–64°
Night≈40–51°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Wednesday 4/11 Partly cloudy (climatological)
56°44°20%⌄
Day≈50–61°
Night≈38–49°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Thursday 5/11 Light rain (climatological)
54°43°1.7 mm⌄
Day≈49–60°
Night≈37–48°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Friday 6/11 Partly cloudy (climatological)
53°42°20%⌄
Day≈47–58°
Night≈36–47°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Saturday 7/11 Partly cloudy (climatological)
48°39°20%⌄
Day≈43–53°
Night≈33–44°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Sunday 8/11 Light rain (climatological)
52°41°1.2 mm⌄
Day≈47–57°
Night≈36–47°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 9/11 Partly cloudy (climatological)
54°43°20%⌄
Day≈49–60°
Night≈37–48°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 10/11 Partly cloudy (climatological)
55°43°20%⌄
Day≈49–60°
Night≈37–48°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Wednesday 11/11 Light rain (climatological)
60°46°1.8 mm⌄
Day≈55–65°
Night≈41–51°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Thursday 12/11 Partly cloudy (climatological)
57°44°20%⌄
Day≈52–62°
Night≈39–50°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Friday 13/11 Partly cloudy (climatological)
51°41°20%⌄
Day≈46–57°
Night≈36–46°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Saturday 14/11 Light rain (climatological)
51°41°1.7 mm⌄
Day≈46–56°
Night≈35–46°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Sunday 15/11 Partly cloudy (climatological)
52°41°20%⌄
Day≈46–57°
Night≈36–47°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 16/11 Partly cloudy (climatological)
53°42°20%⌄
Day≈47–58°
Night≈37–47°
Precip≈0.6 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 17/11 Light rain (climatological)
55°43°1.6 mm⌄
Day≈49–60°
Night≈37–48°
Precip≈0.6 in / November
(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.