Portsmouth (Portsmouth) weather

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Forecast days

Today

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 05:47

Sunset: 18:32
Sunny changing to partly cloudy by early evening.

M UV

L Pollution

M Pollen
Next high tide: 11:04 for
Old Portsmouth Beach (Victoria Pier) (Beach)
Eastney (Beach)

2.2 miles
Today

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 9° Celsius;
Sun 30 Mar

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 06:45

Sunset: 19:34
Sunny intervals.

M UV

L Pollution

M Pollen
First high tide: 12:44 for
Old Portsmouth Beach (Victoria Pier) (Beach)
Eastney (Beach)

2.2 miles
Sun 30 Mar

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 5° Celsius;
Mon 31 Mar

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 06:43

Sunset: 19:35
Sunny.

M UV

L Pollution

M Pollen
First high tide: 01:14 for
Old Portsmouth Beach (Victoria Pier) (Beach)
Eastney (Beach)

2.2 miles
Mon 31 Mar

Maximum daytime temperature: 13° Celsius; Minimum nighttime temperature: 5° Celsius;
Tue 1 Apr

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 06:40

Sunset: 19:37
Sunny.

M UV

L Pollution

M Pollen
First high tide: 01:56 for
Old Portsmouth Beach (Victoria Pier) (Beach)
Eastney (Beach)

2.2 miles
Tue 1 Apr

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 6° Celsius;
Wed 2 Apr

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 06:38

Sunset: 19:39
Sunny.

M UV

M Pollution

M Pollen
First high tide: 02:42 for
Old Portsmouth Beach (Victoria Pier) (Beach)
Eastney (Beach)

2.2 miles
Wed 2 Apr

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 6° Celsius;
Thu 3 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 06:36

Sunset: 19:40
Sunny.

M UV

No pollution data.

No pollen data.
First high tide: 03:31 for
Old Portsmouth Beach (Victoria Pier) (Beach)
Eastney (Beach)

2.2 miles
Thu 3 Apr

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 7° Celsius;
Fri 4 Apr

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 6° Celsius;

Sunrise: 06:34

Sunset: 19:42
Sunny.

M UV

No pollution data.

No pollen data.
First high tide: 04:26 for
Old Portsmouth Beach (Victoria Pier) (Beach)
Eastney (Beach)

2.2 miles
Fri 4 Apr

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 6° Celsius;
Sat 5 Apr

Maximum daytime temperature: 17° Celsius;

Sunrise: 06:31

Sunset: 19:44
Sunny.

L UV

No pollution data.

No pollen data.
First high tide: 05:27 for
Old Portsmouth Beach (Victoria Pier) (Beach)
Eastney (Beach)

2.2 miles
Sat 5 Apr

Maximum daytime temperature: 17° Celsius;

Sunny changing to partly cloudy by early evening.

Sunrise: 05:47

Sunset: 18:32

M UV

L Pollution

M Pollen

Next high tide: 11:04 for

Old Portsmouth Beach (Victoria Pier) (Beach)

8 day forecast for Portsmouth

Today (29 March 2025)

Time	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	8°	10°	11°	12°	12°	12°	12°	12°	11°	11°	10°	10°	10°	10°	10°
Feels like temperature (°C)	7°	9°	9°	10°	10°	10°	9°	9°	8°	8°	7°	7°	7°	7°	7°
Wind direction and speed (mph)	WNW 4	WSW 5	WSW 6	SSW 8	WSW 10	WSW 12	WSW 14	WSW 15	WSW 15	WSW 14	WSW 12	WSW 12	SW 12	WSW 13	WSW 13
Wind gust (mph)	12	15	19	23	25	26	27	27	25	23	23	23	25	27	27
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G
Humidity	72%	62%	55%	53%	50%	52%	54%	56%	63%	67%	75%	76%	81%	85%	89%
UV	2	3	3	3	3	2	1	1	1	1	-	-	-	-	-

Sunday (30 March 2025)

Time	00:00	02:00	03:00	04:00	05:00	06:00	07:00	08:00	09:00	10:00	11:00	12:00	13:00	14:00	15:00	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	9°	9°	10°	10°	10°	10°	10°	10°	10°	12°	13°	14°	15°	16°	17°	17°	17°	16°	15°	13°	12°	11°	10°
Feels like temperature (°C)	7°	7°	7°	8°	8°	8°	8°	8°	8°	10°	11°	12°	13°	13°	14°	14°	14°	14°	13°	12°	11°	10°	9°
Wind direction and speed (mph)	WSW 13	WSW 13	WSW 11	W 10	W 9	W 9	WNW 9	WNW 9	WNW 10	NW 10	NW 11	NW 11	NW 11	NW 11	NW 11	NW 11	NNW 11	NNW 10	NNW 8	N 7	N 6	N 6	N 6
Wind gust (mph)	26	24	21	19	18	18	18	21	22	23	23	23	23	23	23	23	20	16	12	12	12	12	12
Visibility (description)	M	M	G	G	VG	VG	VG	VG	E	E	E	E	E	E	E	E	E	E	E	VG	VG	VG	VG
Humidity	96%	99%	99%	98%	96%	94%	88%	84%	75%	65%	56%	53%	43%	40%	40%	40%	40%	40%	52%	57%	58%	61%	64%
UV	-	-	-	-	-	1	1	1	1	2	3	3	3	3	2	1	1	1	1	-	-	-	-

Monday (31 March 2025)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	9°	9°	7°	6°	10°	12°	12°	11°	9°
Feels like temperature (°C)	8°	7°	6°	5°	9°	11°	10°	9°	7°
Wind direction and speed (mph)	NNE 6	NNE 6	NE 3	ENE 3	E 4	SSE 8	SSE 8	ESE 7	E 8
Wind gust (mph)	13	12	6	9	14	16	15	18	20
Visibility (description)	VG	VG	VG	G	VG	VG	VG	VG	VG
Humidity	66%	71%	81%	85%	64%	56%	62%	66%	74%
UV	-	-	-	1	2	3	1	1	-

Tuesday (1 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	7°	6°	5°	10°	14°	15°	14°	10°
Feels like temperature (°C)	4°	3°	3°	8°	10°	11°	11°	8°
Wind direction and speed (mph)	E 8	E 8	ENE 8	E 12	ESE 16	ESE 17	E 14	ENE 11
Wind gust (mph)	19	18	24	28	30	29	25	23
Visibility (description)	VG	VG	G	VG	VG	VG	VG	VG
Humidity	74%	83%	85%	63%	40%	39%	41%	62%
UV	-	-	1	2	3	1	1	-

Wednesday (2 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	9°	8°	7°	11°	15°	16°	14°	10°
Feels like temperature (°C)	6°	5°	4°	9°	12°	13°	11°	8°
Wind direction and speed (mph)	ENE 10	ENE 9	ENE 9	E 13	E 14	E 14	ENE 12	ENE 10
Wind gust (mph)	21	20	26	29	28	25	21	19
Visibility (description)	VG	VG	G	VG	VG	VG	VG	VG
Humidity	66%	71%	74%	55%	42%	40%	51%	65%
UV	-	-	1	2	4	1	1	-

Thursday (3 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	9°	8°	7°	12°	16°	17°	15°	11°
Feels like temperature (°C)	7°	6°	5°	10°	14°	15°	14°	10°
Wind direction and speed (mph)	ENE 8	ENE 7	ENE 6	ENE 8	E 10	E 10	E 7	ENE 7
Wind gust (mph)	17	13	15	18	19	18	12	11
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	73%	76%	83%	66%	52%	44%	57%	67%
UV	-	-	1	2	4	2	1	-

Friday (4 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	9°	8°	7°	12°	17°	18°	15°	11°
Feels like temperature (°C)	8°	7°	5°	11°	15°	16°	14°	10°
Wind direction and speed (mph)	ENE 6	ENE 6	ENE 6	ENE 8	E 10	E 10	ENE 8	ENE 7
Wind gust (mph)	11	11	16	19	19	18	13	12
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	73%	77%	80%	66%	52%	48%	57%	68%
UV	-	-	1	2	4	2	1	-

Saturday (5 April 2025)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	9°	7°	7°	10°	15°	16°	14°	10°
Feels like temperature (°C)	7°	5°	4°	8°	13°	14°	12°	8°
Wind direction and speed (mph)	NE 7	NE 7	NE 7	NE 9	ENE 11	ENE 11	ENE 8	ENE 7
Wind gust (mph)	11	11	20	22	22	20	15	13
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	73%	77%	81%	71%	54%	45%	52%	61%
UV	-	-	1	2	4	2	1	-

News

Damaging cluster of UK winter storms driven by swirling polar vortex miles above Earth

Clusters of powerful winter storms which bring major impacts to the UK were made more likely by an intense swirling vortex of winds miles above the Arctic, say…

UK video forecast

Portsmouth weather map

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WARNING

Flood alerts in force for England

Environment Agency

London & South East England weather forecast

Headline:

Sunny for much of Saturday.

Today:

Sunny for much of today, after a fairly chilly start. The sunshine will become hazy this afternoon as high cloud spreads east, with thicker cloud arriving across western areas by this evening. Becoming breezy along the south coast Maximum temperature 15 °C.

Tonight:

Cloudy with patchy light rain and drizzle. Late tonight dry conditions with broken cloud and clear spells spread southwards, while the wind eases a little. Milder than Friday night. Minimum temperature 6 °C.

Sunday:

Dry with light winds, some patchy cloud but also long sunny periods. Temperatures will be above average, feeling warm for many places. Maximum temperature 17 °C.

Outlook for Monday to Wednesday:

Dry with clear or sunny periods and occasional patchy cloud. Chilly nights, but by day temperatures will become generally warm or very warm. Mainly light winds, but coastal areas breezier.

Updated: 04:00 (UTC) on Sat 29 Mar 2025

UK long range weather forecast

From the start of April, settled weather is expected to cover much of the UK. Most places are expected to be dry with clear or sunny spells and light winds. Inland areas will see a general day on day warming next week. It will probably remain slightly cooler near coastal areas, with an additional risk of mist or sea fog affecting parts of the east coast. There is a chance for more unsettled and perhaps cooler weather for a time in the north and northeast. However the main signal is for dry and fine weather across the country during this period. Temperatures will likely be around or above normal and feeling warm during the day, and some cold nights are still possible when skies are clear.

Updated: 14:00 (UTC) on Fri 28 Mar 2025

Weather patterns are most likely to remain slow moving through the middle of April. High pressure will probably be centred to the north of the UK, bringing a lot of fine and dry weather. If there are any interludes of rain or showers, particularly later in the month, these are more likely to affect the south of the UK. Temperatures are likely to be above average overall, and feeling warm inland with light winds during the day, although some cold nights are still possible under any clear skies.

Updated: 15:00 (UTC) on Fri 28 Mar 2025

Portsmouth (Portsmouth) weather

Find a forecast

Forecast days

Today

Today

Sun 30 Mar

Sun 30 Mar

Mon 31 Mar

Mon 31 Mar

Tue 1 Apr

Tue 1 Apr

Wed 2 Apr

Wed 2 Apr

Thu 3 Apr

Thu 3 Apr

Fri 4 Apr

Fri 4 Apr

Sat 5 Apr

Sat 5 Apr

8 day forecast for Portsmouth

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Damaging cluster of UK winter storms driven by swirling polar vortex miles above Earth

UK video forecast

London & South East England weather forecast

Headline:

Today:

Tonight:

Sunday:

Outlook for Monday to Wednesday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

Causes of climate change

Hurricane Sandy

Forecasting frost

Freezing rain

Satellite image of the month - 2017

5 tips for staying safe in a thunderstorm

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Portsmouth (Portsmouth) weather

Find a forecast

Forecast days

Today

Today

Sun 30 Mar

Sun 30 Mar

Mon 31 Mar

Mon 31 Mar

Tue 1 Apr

Tue 1 Apr

Wed 2 Apr

Wed 2 Apr

Thu 3 Apr

Thu 3 Apr

Fri 4 Apr

Fri 4 Apr

Sat 5 Apr

Sat 5 Apr

8 day forecast for Portsmouth

Damaging cluster of UK winter storms driven by swirling polar vortex miles above Earth

UK video forecast

London & South East England weather forecast

Saturday 29 Mar - Wednesday 2 Apr

Headline:

Today:

Tonight:

Sunday:

Outlook for Monday to Wednesday:

UK long range weather forecast

Wednesday 2 Apr - Friday 11 Apr

Saturday 12 Apr - Saturday 26 Apr

Nearest forecasts

More from the Met Office

Causes of climate change

Hurricane Sandy

Forecasting frost

Freezing rain

Satellite image of the month - 2017

5 tips for staying safe in a thunderstorm

Website feedback