Findon (West Sussex) weather

Find a forecast

Forecast days

Sat 12 Sep

Maximum daytime temperature: 20° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 06:32

Sunset: 19:22

Sunny intervals changing to partly cloudy by early evening.

M UV

L Pollution

No pollen data.

Sat 12 Sep

Maximum daytime temperature: 20 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Sun 13 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 06:34

Sunset: 19:20

Overcast changing to sunny intervals in the afternoon.

M UV

L Pollution

No pollen data.

Sun 13 Sep

Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Mon 14 Sep

Maximum daytime temperature: 23° Celsius; Minimum nighttime temperature: 17° Celsius;

Sunrise: 06:36

Sunset: 19:18

Cloudy changing to sunny intervals by late morning.

M UV

L Pollution

No pollen data.

Mon 14 Sep

Maximum daytime temperature: 23 degrees Celsius; Minimum nighttime temperature: 17 degrees Celsius;
Tue 15 Sep

Maximum daytime temperature: 22° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:37

Sunset: 19:16

Cloudy changing to sunny intervals by late morning.

M UV

L Pollution

No pollen data.

Tue 15 Sep

Maximum daytime temperature: 22 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Wed 16 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 06:39

Sunset: 19:13

Sunny intervals changing to partly cloudy by early evening.

M UV

L Pollution

No pollen data.

Wed 16 Sep

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Thu 17 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:40

Sunset: 19:11

Cloudy changing to sunny intervals by late morning.

M UV

No pollution data.

No pollen data.

Thu 17 Sep

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Fri 18 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 15° Celsius;

Sunrise: 06:42

Sunset: 19:09

Sunny intervals changing to cloudy in the afternoon.

M UV

No pollution data.

No pollen data.

Fri 18 Sep

Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 15 degrees Celsius;

Sunny intervals changing to partly cloudy by early evening.

Sunrise: 06:32

Sunset: 19:22

M UV

L Pollution

No pollen data.

7 day forecast for Findon

Today (12 September 2026)

Time	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%
Temperature (°C)	20°	20°	19°	18°	18°	18°	18°
Feels like temperature (°C)	18°	18°	17°	17°	17°	17°	17°
Wind direction and speed (mph)	WSW 13	WSW 13	WSW 11	WSW 11	WSW 11	WSW 10	WSW 10
Wind gust (mph)	26	24	23	22	22	22	22
Visibility (description)	VG	VG	VG	VG	VG	VG	G
Humidity	76%	76%	83%	85%	85%	87%	91%
UV	1	1	1	-	-	-	-

Sunday (13 September 2026)

Time	00:00	01:00	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	<5%	<5%	<5%	<5%	<5%	<5%	20%	30%	50%	50%	40%	20%	20%	20%	20%	20%	20%	10%	10%	10%	10%	<5%	<5%	<5%
Temperature (°C)	18°	18°	18°	18°	18°	18°	18°	18°	18°	19°	19°	20°	21°	21°	22°	22°	22°	22°	21°	21°	20°	19°	19°	19°
Feels like temperature (°C)	17°	17°	17°	17°	17°	17°	18°	17°	17°	18°	18°	19°	21°	21°	21°	21°	22°	22°	22°	21°	20°	20°	20°	19°
Wind direction and speed (mph)	WSW 10	WSW 10	WSW 10	WSW 10	WSW 10	WSW 9	WSW 9	WSW 10	WSW 11	WSW 11	WSW 11	WSW 10	WSW 9	WSW 9	WSW 9	WSW 9	WSW 9	WSW 8	WSW 7	WSW 7	WSW 6	WSW 5	WSW 5	WSW 4
Wind gust (mph)	22	22	22	22	22	21	21	21	22	22	22	20	21	21	21	21	20	20	19	17	16	15	14	13
Visibility (description)	G	G	G	G	G	G	M	M	M	M	M	M	G	G	G	G	G	VG	VG	G	G	G	M	M
Humidity	92%	92%	93%	93%	93%	93%	94%	94%	93%	93%	91%	88%	85%	83%	81%	83%	83%	85%	86%	90%	93%	95%	96%	97%
UV	-	-	-	-	-	-	1	1	1	1	1	2	3	3	3	2	2	1	1	1	-	-	-	-

Monday (14 September 2026)

Time	00:00	01:00	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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	18°	18°	18°	18°	18°	18°	18°	18°	19°	19°	20°	21°	21°	22°	22°	22°	22°	21°	21°	20°	19°	18°	18°	18°
Feels like temperature (°C)	19°	19°	19°	19°	19°	18°	19°	18°	20°	20°	21°	21°	21°	21°	21°	21°	21°	20°	20°	19°	19°	18°	18°	18°
Wind direction and speed (mph)	WSW 4	WSW 4	WSW 4	WSW 3	WSW 3	WSW 4	WSW 3	SW 4	WSW 5	WSW 7	WSW 7	SW 8	SW 9	SW 9	SW 11	SW 11	SW 11	SW 11	SW 9	SW 8	SW 8	SW 7	SW 7	SW 7
Wind gust (mph)	12	12	12	12	12	12	12	13	14	15	16	17	18	19	19	19	20	18	17	16	14	13	13	13
Visibility (description)	M	M	P	P	P	P	P	P	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G	G
Humidity	97%	98%	98%	98%	98%	98%	98%	98%	95%	91%	85%	80%	78%	77%	77%	77%	79%	83%	85%	88%	92%	94%	95%	96%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	3	3	2	1	1	1	-	-	-	-

Tuesday (15 September 2026)

Time	00:00	01:00	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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	20%	30%	30%	20%	20%	10%	10%	10%	<5%	<5%	<5%	<5%	<5%	<5%	<5%
Temperature (°C)	18°	18°	18°	18°	18°	18°	18°	18°	18°	19°	20°	20°	21°	21°	21°	22°	22°	21°	20°	18°	17°	16°	15°	14°
Feels like temperature (°C)	18°	18°	18°	18°	18°	18°	18°	18°	18°	18°	19°	19°	20°	20°	19°	20°	20°	19°	18°	17°	16°	14°	13°	13°
Wind direction and speed (mph)	SW 7	SW 7	SSW 7	SSW 7	SW 7	SW 7	SW 7	SW 7	WSW 7	WSW 9	WSW 10	WSW 11	W 11	W 11	WNW 11	W 10	W 11	WNW 10	WNW 9	W 9	W 9	WNW 10	WNW 9	WNW 9
Wind gust (mph)	13	13	14	15	15	15	16	16	18	19	20	21	22	22	22	22	24	23	22	23	24	24	23	21
Visibility (description)	G	G	M	M	M	M	M	M	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	96%	96%	96%	96%	96%	96%	96%	96%	92%	86%	82%	77%	76%	70%	65%	63%	58%	50%	54%	59%	64%	67%	71%	74%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	3	3	2	1	1	1	-	-	-	-

Wednesday (16 September 2026)

Time	00:00	01:00	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	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%	20%	20%	10%	10%	10%	10%	10%	10%	10%	10%
Temperature (°C)	14°	13°	13°	13°	12°	12°	12°	12°	14°	15°	16°	18°	18°	19°	19°	19°	19°	19°	18°	17°	15°	15°	14°	14°
Feels like temperature (°C)	12°	12°	12°	11°	11°	11°	11°	11°	12°	14°	14°	16°	16°	17°	17°	17°	17°	17°	17°	15°	14°	14°	13°	12°
Wind direction and speed (mph)	WNW 8	WNW 8	WNW 8	WNW 8	WNW 8	WNW 8	WNW 8	WNW 8	WNW 8	NW 9	NW 10	NW 9	WNW 9	WNW 9	WNW 9	WNW 9	WNW 9	WNW 8	W 7	W 7	W 7	W 7	W 7	W 7
Wind gust (mph)	20	20	19	19	18	18	19	18	19	20	20	20	20	21	21	20	20	19	19	18	18	18	18	18
Visibility (description)	VG	VG	VG	VG	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	76%	80%	83%	85%	85%	86%	86%	86%	84%	75%	65%	62%	57%	55%	54%	53%	52%	53%	55%	64%	67%	71%	72%	75%
UV	-	-	-	-	-	-	1	1	1	2	3	4	4	4	3	2	2	1	1	1	-	-	-	-

Thursday (17 September 2026)

Time	00:00	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	20%	30%	50%	50%	30%	20%	10%	10%
Temperature (°C)	13°	13°	14°	15°	17°	19°	19°	17°	15°
Feels like temperature (°C)	12°	12°	13°	13°	15°	17°	16°	15°	13°
Wind direction and speed (mph)	W 7	W 7	WSW 7	WSW 10	WSW 13	WSW 14	W 13	W 10	W 9
Wind gust (mph)	18	19	22	26	29	29	26	19	17
Visibility (description)	VG	VG	G	G	G	G	G	VG	VG
Humidity	76%	78%	83%	85%	82%	69%	58%	62%	72%
UV	-	-	-	1	2	3	2	1	-

Friday (18 September 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	<5%	<5%	<5%	<5%	10%	20%	30%
Temperature (°C)	13°	12°	12°	16°	18°	18°	17°	16°
Feels like temperature (°C)	12°	11°	11°	14°	16°	16°	15°	15°
Wind direction and speed (mph)	W 9	W 7	W 7	W 9	WSW 13	WSW 13	SW 10	SW 9
Wind gust (mph)	16	15	20	25	28	27	22	22
Visibility (description)	VG	G	G	VG	VG	G	VG	G
Humidity	79%	86%	86%	70%	57%	59%	69%	77%
UV	-	-	1	3	4	1	1	-

UK video forecast

Findon weather map

View the weather with our interactive map

Loading map...

in force for England

Flood warnings may be in force for England

Environment Agency

London & South East England weather forecast

Headline:

Rather cloudy and humid with some rain Sunday, brighter later.

This Evening and Tonight:

A band of rain will edge erratically southwards, stalling over the region to bring extensive low cloud and some heavier pulses of rain. Warm and humid, feeling more so later as the breeze weakens and rain eases. Minimum temperature 16 °C.

Sunday:

Cloudy, humid and damp, with some rain and drizzle. Drier generally later, but increasing cloud breaks and sunny intervals perhaps sparking a few moderate, and often quite drizzly, showers. Maximum temperature 25 °C.

Outlook for Monday to Wednesday:

Changeable with a little rain at times, interspersed with drier, brighter periods. Temperatures above normal at first, but trending nearer normal later.

Updated: 16:00 (UTC+1) on Sat 12 Sep 2026

UK long range weather forecast

Remaining changeable, with occasional rain or showers arriving from the North Atlantic, most frequent across northern and western parts of the UK, where some strong winds will also be possible at times. However, there will also be some reasonably dry and more settled periods interspersed, especially across southern areas. Temperatures for the period as a whole will probably be close to average overall, but there is scope for some rather warm days at times, along with occasional relatively cool nights giving the occasional grass frost.

Updated: 13:00 (UTC+1) on Sat 12 Sep 2026

Most likely remaining changeable, with further spells of rain and showers arriving from the North Atlantic. Strong winds possible too at times, these most frequent across the north and west. Some short-lived settled spells are also possible, these most likely in the south. Temperatures for the period as a whole will probably be close to average overall.

Updated: 14:00 (UTC+1) on Sat 12 Sep 2026

Findon (West Sussex) weather

Find a forecast

Forecast days

Sat 12 Sep

Sat 12 Sep

Sun 13 Sep

Sun 13 Sep

Mon 14 Sep

Mon 14 Sep

Tue 15 Sep

Tue 15 Sep

Wed 16 Sep

Wed 16 Sep

Thu 17 Sep

Thu 17 Sep

Fri 18 Sep

Fri 18 Sep

7 day forecast for Findon

Tooltip header

UK video forecast

London & South East England weather forecast

Headline:

This Evening and Tonight:

Sunday:

Outlook for Monday to Wednesday:

UK long range weather forecast

Nearest forecasts

Findon (West Sussex) weather

Find a forecast

Forecast days

Sat 12 Sep

Sat 12 Sep

Sun 13 Sep

Sun 13 Sep

Mon 14 Sep

Mon 14 Sep

Tue 15 Sep

Tue 15 Sep

Wed 16 Sep

Wed 16 Sep

Thu 17 Sep

Thu 17 Sep

Fri 18 Sep

Fri 18 Sep

7 day forecast for Findon

UK video forecast

London & South East England weather forecast

Saturday 12 Sep - Wednesday 16 Sep

Headline:

This Evening and Tonight:

Sunday:

Outlook for Monday to Wednesday:

UK long range weather forecast

Thursday 17 Sep - Saturday 26 Sep

Sunday 27 Sep - Sunday 11 Oct

Nearest forecasts