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
20°
Sat, Nov 21
Coldest night
0°
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
9° 2°
23% precip chance
Sat 21 – Sun 22 Nov
20° 7°
77% precip chance
Sat 28 – Sun 29 Nov
16° 5°
typical range
Sat 5 – Sun 6 Dec
9° 0°
typical range
30 days — Portsmouth
14 forecast + 16 climatology
Fri · Today Showers
9°4°2.2 mm⌄
Wind9 mph NW
Gusts19 mph
UV index2 – Low
Precip chance71%
Sunrise07:12
Sunset17:20
Sat · Tomorrow Mostly cloudy
8°2°0.2 mm⌄
Wind10 mph NW
Gusts19 mph
UV index3 – Low
Precip chance23%
Sunrise07:13
Sunset17:19
Sunday 15/11 Mostly cloudy
9°4°17%⌄
Wind7 mph NW
Gusts15 mph
UV index2 – Low
Precip chance17%
Sunrise07:14
Sunset17:18
Monday 16/11 Sunny
11°0°6%⌄
Wind3 mph NE
Gusts11 mph
UV index4 – Moderate
Precip chance6%
Sunrise07:15
Sunset17:17
Tuesday 17/11 Sunny
13°0°7%⌄
Wind3 mph NE
Gusts14 mph
UV index4 – Moderate
Precip chance7%
Sunrise07:16
Sunset17:17
Wednesday 18/11 Sunny
15°1°5%⌄
Wind3 mph SE
Gusts13 mph
UV index4 – Moderate
Precip chance5%
Sunrise07:17
Sunset17:16
Thursday 19/11 Mostly cloudy
17°2°10%⌄
Wind3 mph S
Gusts9 mph
UV index4 – Moderate
Precip chance10%
Sunrise07:18
Sunset17:15
Friday 20/11 Sunny
20°6°7%⌄
Wind3 mph S
Gusts7 mph
UV index5 – Moderate
Precip chance7%
Sunrise07:19
Sunset17:15
Saturday 21/11 Partly cloudy
20°7°10%⌄
Wind5 mph S
Gusts14 mph
UV index6 – High
Precip chance10%
Sunrise07:20
Sunset17:14
Sunday 22/11 Showers
14°9°3.6 mm⌄
Wind2 mph SW
Gusts17 mph
UV index3 – Moderate
Precip chance77%
Sunrise07:21
Sunset17:14
Monday 23/11 Showers
13°7°1.3 mm⌄
Wind4 mph E
Gusts11 mph
UV index3 – Moderate
Precip chance69%
Sunrise07:23
Sunset17:13
Tuesday 24/11 Showers
12°5°2.4 mm⌄
Wind4 mph SW
Gusts19 mph
UV index3 – Moderate
Precip chance73%
Sunrise07:24
Sunset17:13
Wednesday 25/11 Showers
9°2°3.0 mm⌄
Wind10 mph SW
Gusts20 mph
UV index3 – Moderate
Precip chance62%
Sunrise07:25
Sunset17:12
Thursday 26/11 Showers
6°1°0.5 mm⌄
Wind6 mph NW
Gusts16 mph
UV index2 – Low
Precip chance38%
Sunrise07:26
Sunset17:12
Friday 27/11 Rain (climatological)
12°3°3.6 mm⌄
Day≈9–15°
Night≈0–6°
Precip≈1.1 in / November
(climatological)Typical range for these dates · 1991–2020
Saturday 28/11 Partly cloudy (climatological)
14°5°20%⌄
Day≈11–17°
Night≈2–8°
Precip≈1.1 in / November
(climatological)Typical range for these dates · 1991–2020
Sunday 29/11 Partly cloudy (climatological)
16°6°20%⌄
Day≈13–19°
Night≈3–9°
Precip≈1.1 in / November
(climatological)Typical range for these dates · 1991–2020
Monday 30/11 Rain (climatological)
13°4°2.5 mm⌄
Day≈10–16°
Night≈1–7°
Precip≈1.1 in / November
(climatological)Typical range for these dates · 1991–2020
Tuesday 1/12 Partly cloudy (climatological)
7°-1°20%⌄
Day≈4–10°
Night≈-4–2°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Wednesday 2/12 Partly cloudy (climatological)
4°-3°20%⌄
Day≈1–7°
Night≈-6–0°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Thursday 3/12 Rain (climatological)
6°-2°3.6 mm⌄
Day≈3–9°
Night≈-5–1°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Friday 4/12 Partly cloudy (climatological)
7°-2°20%⌄
Day≈4–10°
Night≈-5–2°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Saturday 5/12 Partly cloudy (climatological)
8°0°20%⌄
Day≈5–11°
Night≈-3–3°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Sunday 6/12 Rain (climatological)
9°0°3.7 mm⌄
Day≈6–12°
Night≈-3–3°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Monday 7/12 Partly cloudy (climatological)
10°1°20%⌄
Day≈7–13°
Night≈-2–4°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Tuesday 8/12 Partly cloudy (climatological)
8°-1°20%⌄
Day≈5–11°
Night≈-4–2°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Wednesday 9/12 Rain (climatological)
5°-2°3.7 mm⌄
Day≈2–8°
Night≈-5–1°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Thursday 10/12 Partly cloudy (climatological)
6°-2°20%⌄
Day≈3–9°
Night≈-5–1°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Friday 11/12 Partly cloudy (climatological)
7°-1°20%⌄
Day≈4–10°
Night≈-4–2°
Precip≈1.1 in / December
(climatological)Typical range for these dates · 1991–2020
Saturday 12/12 Rain (climatological)
10°0°2.6 mm⌄
Day≈7–13°
Night≈-3–3°
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.