Jamestown (West Dunbartonshire) weather

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Forecast days

Thu 16 Apr

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 9° Celsius;

Sunrise: 06:11

Sunset: 20:27

Light showers.

M UV

L Pollution

L Pollen

Southwest Highlands (Mountain region)

Thu 16 Apr

Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 9 degrees Celsius;
Fri 17 Apr

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 8° Celsius;

Sunrise: 06:08

Sunset: 20:29

Heavy rain changing to cloudy by lunchtime.

M UV

L Pollution

L Pollen

Southwest Highlands (Mountain region)

Fri 17 Apr

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 8 degrees Celsius;
Sat 18 Apr

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 06:06

Sunset: 20:31

Light showers changing to sunny intervals by early evening.

M UV

L Pollution

L Pollen

Southwest Highlands (Mountain region)

Sat 18 Apr

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
Sun 19 Apr

Maximum daytime temperature: 12° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 06:03

Sunset: 20:33

Sunny intervals changing to partly cloudy by nighttime.

M UV

L Pollution

L Pollen

Southwest Highlands (Mountain region)

Sun 19 Apr

Maximum daytime temperature: 12 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
Mon 20 Apr

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 06:01

Sunset: 20:35

Sunny intervals changing to cloudy by lunchtime.

M UV

L Pollution

M Pollen

Southwest Highlands (Mountain region)

Mon 20 Apr

Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;
Tue 21 Apr

Maximum daytime temperature: 14° Celsius; Minimum nighttime temperature: 5° Celsius;

Sunrise: 05:58

Sunset: 20:37

Sunny intervals changing to cloudy by late morning.

M UV

No pollution data.

No pollen data.

Tue 21 Apr

Maximum daytime temperature: 14 degrees Celsius; Minimum nighttime temperature: 5 degrees Celsius;
Wed 22 Apr

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 4° Celsius;

Sunrise: 05:56

Sunset: 20:39

Sunny intervals changing to partly cloudy by early evening.

M UV

No pollution data.

No pollen data.

Wed 22 Apr

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 4 degrees Celsius;

Light showers.

Sunrise: 06:11

Sunset: 20:27

M UV

L Pollution

L Pollen

Southwest Highlands (Mountain region)

7 day forecast for Jamestown

Today (16 April 2026)

Time	16:00	17:00	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	70%	20%	10%	40%	80%	90%	≥95%	90%
Temperature (°C)	13°	13°	13°	13°	12°	11°	11°	11°
Feels like temperature (°C)	11°	11°	11°	11°	10°	9°	9°	9°
Wind direction and speed (mph)	SSW 13	SSW 13	SSW 12	S 11	S 10	S 10	S 10	S 10
Wind gust (mph)	26	26	24	22	21	21	23	25
Visibility (description)	VG	VG	VG	VG	G	G	M	M
Humidity	67%	65%	65%	67%	75%	79%	87%	91%
UV	2	1	1	1	1	-	-	-

Friday (17 April 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	90%	90%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	≥95%	90%	60%	30%	10%	20%	40%	60%	80%	90%	80%	90%	80%	70%	70%	70%
Temperature (°C)	11°	10°	10°	10°	10°	10°	10°	11°	11°	11°	12°	13°	13°	14°	14°	14°	13°	13°	12°	12°	11°	11°	10°	10°
Feels like temperature (°C)	8°	8°	8°	8°	8°	8°	8°	8°	8°	9°	9°	10°	11°	11°	10°	10°	10°	10°	9°	9°	9°	8°	7°	7°
Wind direction and speed (mph)	S 11	S 11	S 11	S 11	S 12	S 13	S 13	S 13	S 13	S 13	S 13	S 14	SSW 15	SSW 17	SSW 18	SSW 18	SSW 17	SSW 17	SSW 16	S 15	S 15	SSW 15	SSW 16	SSW 16
Wind gust (mph)	26	26	27	27	29	29	29	31	31	33	34	34	35	35	36	36	36	36	34	32	31	31	32	33
Visibility (description)	M	M	M	M	M	M	M	M	M	M	M	G	VG	VG	VG	VG	VG	VG	G	G	G	G	G	G
Humidity	91%	91%	92%	92%	92%	92%	92%	92%	92%	92%	89%	81%	69%	64%	63%	64%	68%	70%	75%	77%	79%	79%	80%	82%
UV	-	-	-	-	-	-	1	1	1	1	1	3	3	3	3	2	2	1	1	1	1	-	-	-

Saturday (18 April 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	70%	70%	80%	80%	80%	90%	90%	90%	80%	70%	60%	60%	60%	70%	60%	60%	60%	40%	40%	40%	40%	30%	30%	30%
Temperature (°C)	10°	10°	9°	9°	9°	9°	9°	8°	9°	9°	10°	11°	11°	11°	11°	11°	11°	11°	10°	10°	9°	8°	7°	7°
Feels like temperature (°C)	7°	6°	6°	6°	6°	6°	6°	6°	6°	7°	7°	8°	8°	8°	9°	9°	9°	8°	8°	8°	6°	5°	5°	4°
Wind direction and speed (mph)	SSW 16	SW 16	SW 14	SW 14	SW 13	SW 13	SW 13	WSW 12	WSW 12	WSW 12	W 13	W 13	W 13	W 14	W 14	W 13	W 13	W 12	W 12	W 11	W 9	W 8	W 7	WSW 7
Wind gust (mph)	33	31	29	27	27	27	27	27	27	27	29	30	30	31	30	30	29	28	26	23	20	17	16	15
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	83%	85%	86%	86%	86%	86%	87%	86%	85%	83%	77%	71%	68%	64%	61%	59%	57%	62%	59%	64%	68%	76%	81%	83%
UV	-	-	-	-	-	-	1	1	1	1	2	3	3	3	2	2	2	1	1	1	1	-	-	-

Sunday (19 April 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	30%	20%	30%	30%	20%	20%	10%	20%	10%	20%	20%	20%	20%	10%	10%	10%	10%	10%	10%	10%	10%	<5%	<5%	<5%
Temperature (°C)	6°	6°	6°	6°	5°	5°	5°	5°	7°	8°	9°	10°	11°	11°	11°	12°	12°	12°	11°	11°	10°	8°	7°	7°
Feels like temperature (°C)	4°	4°	4°	4°	3°	3°	3°	3°	5°	7°	8°	8°	9°	9°	10°	10°	10°	10°	10°	9°	8°	7°	6°	5°
Wind direction and speed (mph)	WSW 6	WSW 6	WSW 6	WSW 6	WSW 6	WSW 6	WSW 5	WSW 5	W 5	W 6	WNW 7	WNW 8	WNW 8	WNW 9	WNW 9	WNW 9	WNW 9	WNW 9	WNW 8	WNW 8	WNW 7	W 6	W 6	W 6
Wind gust (mph)	14	13	13	13	12	12	11	12	14	17	18	19	20	21	21	20	20	20	18	16	16	14	13	13
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	84%	85%	86%	86%	87%	87%	88%	86%	81%	73%	65%	58%	56%	54%	54%	52%	50%	51%	54%	57%	66%	71%	75%	78%
UV	-	-	-	-	-	-	1	1	1	1	2	3	3	3	3	2	1	1	1	1	1	-	-	-

Monday (20 April 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%	10%	<5%	<5%	10%	10%	10%	10%	10%	20%	20%	30%	30%	30%	40%	40%	40%	30%	30%	20%	20%	20%
Temperature (°C)	6°	6°	6°	6°	5°	5°	5°	6°	7°	9°	10°	11°	12°	12°	13°	13°	13°	13°	13°	12°	11°	9°	8°	8°
Feels like temperature (°C)	5°	5°	5°	4°	4°	3°	3°	4°	6°	8°	9°	10°	11°	11°	12°	12°	12°	12°	11°	11°	10°	8°	7°	6°
Wind direction and speed (mph)	WNW 5	WNW 5	WNW 5	NW 5	NW 5	NW 5	NW 5	NNW 4	N 4	N 5	NNE 5	NNE 6	NNE 6	NNE 5	NNE 5	NNE 6	NNE 6	NNE 6	NE 6	NE 6	NE 6	NE 5	NE 5	NE 5
Wind gust (mph)	11	11	11	11	10	10	10	11	12	15	16	16	16	16	15	16	16	16	17	16	14	13	13	13
Visibility (description)	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG
Humidity	81%	81%	82%	83%	84%	85%	85%	84%	76%	70%	65%	59%	57%	56%	54%	53%	55%	56%	58%	62%	72%	76%	81%	83%
UV	-	-	-	-	-	-	1	1	1	1	2	2	2	3	2	2	1	1	1	1	1	-	-	-

Tuesday (21 April 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%	10%	10%	10%	10%	<5%	<5%	<5%	10%
Temperature (°C)	7°	7°	6°	6°	10°	12°	13°	12°	8°
Feels like temperature (°C)	6°	5°	4°	5°	8°	11°	11°	10°	7°
Wind direction and speed (mph)	NE 5	NE 5	NE 5	NE 4	NE 7	NE 8	NE 9	ENE 9	ENE 6
Wind gust (mph)	13	13	12	15	19	21	21	19	14
Visibility (description)	G	G	M	M	VG	VG	VG	VG	G
Humidity	85%	86%	89%	87%	70%	57%	53%	57%	74%
UV	-	-	-	1	2	3	2	1	-

Wednesday (22 April 2026)

Time	01:00	04:00	07:00	10:00	13:00	16:00	19:00	22:00
Weather symbols
Chance of precipitation	10%	10%	20%	20%	10%	10%	10%	10%
Temperature (°C)	7°	6°	7°	10°	13°	14°	13°	9°
Feels like temperature (°C)	5°	4°	5°	8°	11°	12°	10°	6°
Wind direction and speed (mph)	ENE 6	ENE 6	ENE 6	ENE 11	NE 13	NE 12	NE 11	NNE 8
Wind gust (mph)	15	15	23	28	29	27	24	20
Visibility (description)	M	M	M	G	VG	VG	G	G
Humidity	84%	86%	85%	74%	59%	55%	60%	76%
UV	-	-	1	2	3	2	1	-

News

Wind and rain marking a change in the UK weather

Warnings have been issued as the weather across the UK becomes increasingly mild but wet and windy.

UK video forecast

Jamestown weather map

View the weather with our interactive map

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Strathclyde weather forecast

Headline:

Outbreaks of rain Friday morning, then brighter with blustery showers.

This Evening and Tonight:

Dry start this evening before outbreaks of rain spread from the southwest. Then cloudy overnight with spells of rain, turning persistent across the west later. Minimum temperature 8 °C.

Friday:

Rain spreading northeast for a time in the morning. Then turning brighter with a few showers, occasionally heavy later. Brisk southwesterly winds. Maximum temperature 14 °C.

Outlook for Saturday to Monday:

Rather cloudy with showers on Saturday. Mainly dry with sunny spells on Sunday and Monday.

Updated: 16:00 (UTC+1) on Thu 16 Apr 2026

UK long range weather forecast

High pressure to the north of the UK will bring plenty of dry weather and sunny spells at first. A few scattered showers are possible in central and eastern areas. Parts of the east coast could be on the chilly side with low cloud and an onshore breeze, but further west it will feel quite warm, especially in sunnier areas. By the weekend, unsettled weather is signalled to return, but confidence in the details is low with a range of scenarios possible. One scenario is for a northerly wind bringing wintry showers to northern and eastern coasts, and some snow over Scottish mountains. If this does occur it will probably not last more than a few days, before high pressure attempts to return towards the end of the month.

Updated: 13:00 (UTC+1) on Thu 16 Apr 2026

Changeable weather is likely through the period. In broad terms higher pressure is more likely to the north, with lower pressure to the south. Across Scotland and northern half of England this would mean drier and more settled weather. Meanwhile, Northern Ireland, Wales and the southern half of England perhaps seeing a greater chance of rain or showers at times, but plenty of scope for fair weather in between. Temperatures will probably be close to or slightly above average overall, perhaps becoming more widely warm at times.

Updated: 14:00 (UTC+1) on Thu 16 Apr 2026

Jamestown (West Dunbartonshire) weather

Find a forecast

Forecast days

Thu 16 Apr

Thu 16 Apr

Fri 17 Apr

Fri 17 Apr

Sat 18 Apr

Sat 18 Apr

Sun 19 Apr

Sun 19 Apr

Mon 20 Apr

Mon 20 Apr

Tue 21 Apr

Tue 21 Apr

Wed 22 Apr

Wed 22 Apr

7 day forecast for Jamestown

Tooltip header

Wind and rain marking a change in the UK weather

UK video forecast

Strathclyde weather forecast

Headline:

This Evening and Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Nearest forecasts

More from the Met Office

Causes of climate change

July 2013 heat wave

Forecasting frost

Ottery St Mary Hailstorm October 2008

Lenticular clouds

4 tips for staying safe in ice

Jamestown (West Dunbartonshire) weather

Find a forecast

Forecast days

Thu 16 Apr

Thu 16 Apr

Fri 17 Apr

Fri 17 Apr

Sat 18 Apr

Sat 18 Apr

Sun 19 Apr

Sun 19 Apr

Mon 20 Apr

Mon 20 Apr

Tue 21 Apr

Tue 21 Apr

Wed 22 Apr

Wed 22 Apr

7 day forecast for Jamestown

Wind and rain marking a change in the UK weather

UK video forecast

Strathclyde weather forecast

Thursday 16 Apr - Monday 20 Apr

Headline:

This Evening and Tonight:

Friday:

Outlook for Saturday to Monday:

UK long range weather forecast

Tuesday 21 Apr - Thursday 30 Apr

Friday 1 May - Friday 15 May

Nearest forecasts

More from the Met Office

Causes of climate change

July 2013 heat wave

Forecasting frost

Ottery St Mary Hailstorm October 2008

Lenticular clouds

4 tips for staying safe in ice