Thornhill (Dumfries & Galloway) (Dumfries and Galloway) weather

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Forecast days

Sat 12 Sep

Maximum daytime temperature: 19° Celsius; Minimum nighttime temperature: 7° Celsius;

Sunrise: 06:42

Sunset: 19:40

Overcast.

M UV

L Pollution

No pollen data.

Sat 12 Sep

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 7 degrees Celsius;
Sun 13 Sep

Maximum daytime temperature: 18° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 06:44

Sunset: 19:37

Sunny intervals changing to cloudy by nighttime.

M UV

L Pollution

No pollen data.

Sun 13 Sep

Maximum daytime temperature: 18 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Mon 14 Sep

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

Sunrise: 06:46

Sunset: 19:35

Mist changing to overcast by late morning.

M UV

L Pollution

No pollen data.

Mon 14 Sep

Maximum daytime temperature: 19 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;
Tue 15 Sep

Maximum daytime temperature: 17° Celsius; Minimum nighttime temperature: 10° Celsius;

Sunrise: 06:47

Sunset: 19:32

Cloudy changing to sunny intervals by late morning.

M UV

L Pollution

No pollen data.

Tue 15 Sep

Maximum daytime temperature: 17 degrees Celsius; Minimum nighttime temperature: 10 degrees Celsius;
Wed 16 Sep

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:49

Sunset: 19:29

Sunny intervals changing to cloudy in the afternoon.

M UV

L Pollution

No pollen data.

Wed 16 Sep

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Thu 17 Sep

Maximum daytime temperature: 15° Celsius; Minimum nighttime temperature: 11° Celsius;

Sunrise: 06:51

Sunset: 19:27

Light showers.

M UV

No pollution data.

No pollen data.

Thu 17 Sep

Maximum daytime temperature: 15 degrees Celsius; Minimum nighttime temperature: 11 degrees Celsius;
Fri 18 Sep

Maximum daytime temperature: 16° Celsius; Minimum nighttime temperature: 12° Celsius;

Sunrise: 06:53

Sunset: 19:24

Sunny intervals changing to light showers in the afternoon.

M UV

No pollution data.

No pollen data.

Fri 18 Sep

Maximum daytime temperature: 16 degrees Celsius; Minimum nighttime temperature: 12 degrees Celsius;

Overcast.

Sunrise: 06:42

Sunset: 19:40

M UV

L Pollution

No pollen data.

7 day forecast for Thornhill (Dumfries & Galloway)

Today (12 September 2026)

Time	18:00	19:00	20:00	21:00	22:00	23:00
Weather symbols
Chance of precipitation	30%	30%	50%	20%	10%	10%
Temperature (°C)	17°	16°	15°	14°	14°	12°
Feels like temperature (°C)	17°	16°	15°	15°	14°	12°
Wind direction and speed (mph)	W 5	WNW 4	WNW 3	WNW 3	NW 2	NW 2
Wind gust (mph)	18	15	13	13	9	9
Visibility (description)	G	G	M	M	G	G
Humidity	85%	86%	87%	87%	87%	91%
UV	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%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	<5%	10%
Temperature (°C)	12°	11°	11°	10°	10°	10°	9°	8°	10°	12°	14°	15°	16°	17°	18°	18°	18°	18°	17°	16°	14°	13°	13°	13°
Feels like temperature (°C)	12°	11°	11°	10°	10°	10°	9°	7°	9°	12°	14°	16°	17°	18°	18°	18°	18°	18°	18°	16°	14°	13°	13°	13°
Wind direction and speed (mph)	NW 2	NW 2	NW 2	NW 2	N 2	NNW 1	NNW 1	NNE 1	N 1	WNW 1	WNW 1	NNW 1	SW 1	SW 1	SSW 1	SSW 2	SSW 2	S 3	S 3	SSE 3	SE 2	ESE 2	SE 2	SE 1
Wind gust (mph)	9	9	9	9	9	4	4	4	4	4	4	4	4	4	4	9	9	13	12	10	9	9	9	4
Visibility (description)	G	G	G	G	G	G	M	M	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G
Humidity	91%	92%	92%	92%	93%	93%	93%	94%	90%	84%	76%	71%	65%	63%	61%	60%	62%	67%	74%	82%	85%	87%	89%	90%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	4	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	20%	20%	20%	30%	40%	40%	40%	30%	30%	20%	10%	20%	30%	40%	60%	60%	70%	90%	90%	90%	90%	90%	90%	80%
Temperature (°C)	13°	13°	13°	13°	13°	14°	14°	14°	15°	16°	17°	18°	18°	18°	19°	18°	18°	18°	18°	18°	18°	18°	17°	17°
Feels like temperature (°C)	13°	13°	14°	14°	14°	14°	14°	14°	15°	16°	17°	18°	18°	18°	18°	18°	17°	18°	17°	17°	18°	18°	17°	17°
Wind direction and speed (mph)	SE 1	SE 1	SE 1	SSE 1	S 2	SSE 2	SSE 2	SE 2	SSE 2	SSE 3	S 4	S 6	S 7	S 8	S 8	S 8	S 7	S 7	S 7	S 7	S 7	S 7	S 7	SSW 6
Wind gust (mph)	4	4	4	4	9	9	9	9	9	13	18	23	24	25	25	25	24	25	25	27	27	27	27	23
Visibility (description)	G	M	M	M	M	M	M	P	P	P	M	M	G	G	M	P	M	M	P	M	P	P	P	P
Humidity	90%	92%	92%	94%	95%	96%	97%	98%	97%	93%	90%	86%	85%	84%	83%	89%	89%	93%	96%	97%	97%	97%	96%	95%
UV	-	-	-	-	-	-	1	1	1	1	2	2	2	3	2	2	1	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	70%	60%	60%	60%	40%	40%	40%	50%	50%	50%	50%	50%	60%	70%	80%	70%	60%	60%	60%	60%	60%	50%	50%	60%
Temperature (°C)	17°	16°	16°	15°	14°	14°	13°	13°	14°	15°	16°	16°	17°	17°	17°	17°	16°	16°	16°	14°	13°	13°	13°	12°
Feels like temperature (°C)	17°	16°	15°	15°	14°	13°	13°	13°	14°	14°	15°	15°	15°	15°	15°	15°	15°	15°	15°	14°	12°	12°	12°	12°
Wind direction and speed (mph)	SW 6	SSW 6	SW 6	SW 5	SW 4	SW 4	SW 3	SSW 3	SW 3	WSW 6	WSW 7	W 8	W 9	W 9	W 9	W 9	WNW 8	WNW 8	WNW 7	W 6	W 5	W 4	W 4	WNW 3
Wind gust (mph)	23	23	22	19	18	18	13	13	13	23	25	26	27	28	28	28	26	24	22	21	19	18	18	13
Visibility (description)	M	M	M	M	M	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	VG	VG	VG	G	G	G	G
Humidity	95%	94%	93%	93%	92%	91%	90%	90%	88%	85%	79%	75%	68%	68%	69%	72%	71%	72%	72%	77%	84%	85%	86%	88%
UV	-	-	-	-	-	-	1	1	1	1	2	3	4	3	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	50%	50%	50%	40%	40%	40%	40%	40%	30%	20%	20%	30%	30%	30%	30%	30%	40%	40%	50%	50%	60%	80%	80%	80%
Temperature (°C)	12°	12°	12°	12°	12°	11°	11°	11°	12°	13°	14°	15°	16°	16°	16°	16°	16°	15°	14°	13°	13°	12°	13°	13°
Feels like temperature (°C)	12°	12°	12°	12°	12°	11°	11°	11°	12°	12°	13°	14°	15°	15°	15°	15°	15°	14°	14°	13°	12°	12°	12°	12°
Wind direction and speed (mph)	NW 3	WNW 3	WNW 3	WNW 3	NW 3	WNW 3	NW 3	NW 3	WNW 3	NW 5	NW 7	WNW 7	WNW 7	WNW 7	WNW 7	W 7	W 7	W 7	WSW 5	SW 5	S 4	S 5	S 6	S 7
Wind gust (mph)	13	13	13	13	13	13	13	13	13	19	21	22	22	22	22	23	20	19	16	16	18	19	22	25
Visibility (description)	G	G	G	G	G	G	G	G	G	G	G	VG	VG	VG	VG	VG	VG	VG	G	G	G	M	M	M
Humidity	88%	88%	89%	88%	88%	89%	88%	89%	86%	83%	76%	72%	68%	65%	65%	64%	65%	68%	75%	82%	86%	89%	90%	92%
UV	-	-	-	-	-	-	1	1	1	1	2	3	3	3	2	2	1	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	80%	80%	60%	60%	70%	90%	90%	60%	50%
Temperature (°C)	13°	13°	13°	12°	13°	15°	14°	13°	12°
Feels like temperature (°C)	12°	12°	11°	11°	11°	13°	12°	11°	10°
Wind direction and speed (mph)	SSW 7	SSW 7	SW 8	WSW 7	WSW 11	WSW 13	WSW 13	WSW 10	WSW 9
Wind gust (mph)	26	26	23	25	29	30	28	23	22
Visibility (description)	M	M	M	G	M	G	G	G	M
Humidity	93%	94%	92%	92%	85%	80%	82%	86%	92%
UV	-	-	-	1	2	3	1	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	50%	50%	40%	50%	50%	50%	50%	60%
Temperature (°C)	12°	12°	12°	14°	16°	16°	14°	14°
Feels like temperature (°C)	10°	10°	10°	12°	14°	14°	13°	12°
Wind direction and speed (mph)	WSW 9	WSW 8	WSW 8	WSW 9	SW 10	SW 11	SW 10	SW 9
Wind gust (mph)	21	21	24	28	29	27	23	24
Visibility (description)	M	M	M	G	G	G	G	G
Humidity	92%	93%	93%	86%	78%	78%	87%	92%
UV	-	-	1	2	2	1	1	-

UK video forecast

Thornhill (Dumfries & Galloway) weather map

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Dumfries, Galloway, Lothian & Borders weather forecast

Headline:

Dry with bright or sunny spells on Sunday.

This Evening and Tonight:

Rather cloudy at first but mostly dry with only a chance of an odd light shower. Increasingly clear spells developing through the evening. The night will then continue dry with clear periods. Minimum temperature 10 °C.

Sunday:

Dry with bright or sunny spells in the morning, though somewhat cloudier around the east coast. The afternoon will stay dry but sunshine turning more hazy as cloud spreads east. Maximum temperature 18 °C.

Outlook for Monday to Wednesday:

Dry start on Monday, outbreaks of locally heavy rain spread east later. Bright spells and scattered showers on Tuesday. Showers fade early Wednesday, then rain spreads east 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

Thornhill (Dumfries & Galloway) (Dumfries and Galloway) 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 Thornhill (Dumfries & Galloway)

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UK video forecast

Dumfries, Galloway, Lothian & Borders weather forecast

Headline:

This Evening and Tonight:

Sunday:

Outlook for Monday to Wednesday:

UK long range weather forecast

Nearest forecasts

Thornhill (Dumfries & Galloway) (Dumfries and Galloway) 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 Thornhill (Dumfries & Galloway)

UK video forecast

Dumfries, Galloway, Lothian & Borders 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

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