News
Rain, wind and winter hazards in the forecast for the week ahead
Unsettled weather continues for the UK this week, with rain, wind, snow and ice in the forecast bringing the potential for disruption.
Read moreArrochar (Argyll and Bute) weather
Find a forecast
Forecast days
-
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 0° Celsius;
Maximum daytime temperature: 3° Celsius; Minimum nighttime temperature: 0° Celsius; -
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 1° Celsius;
Maximum daytime temperature: 4° Celsius; Minimum nighttime temperature: 1° Celsius;
-
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
Maximum daytime temperature: 6° Celsius; Minimum nighttime temperature: 2° Celsius;
-
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 9° Celsius; Minimum nighttime temperature: 6° Celsius; -
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius;
Maximum daytime temperature: 11° Celsius; Minimum nighttime temperature: 7° Celsius; -
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 6° Celsius;
-
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius;
Maximum daytime temperature: 10° Celsius; Minimum nighttime temperature: 5° Celsius;
Partly cloudy.
Sunrise:
Sunset:
L UV
L Pollution
No pollen data.
7 day forecast for Arrochar
Today (17 February 2026)
| Time |
20:00
|
21:00
|
22:00
|
23:00
|
|---|---|---|---|---|
| Weather symbols |  |
 |
|
|
| Chance of precipitation |
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature |
0°
|
0°
|
0°
|
0°
|
| Feels like temperature (°C) |
-3°
|
-3°
|
-3°
|
-3°
|
| Wind direction and speed |
NE
7
|
ENE
6
|
ENE
6
|
ENE
6
|
| Wind gust (mph) |
17
|
17
|
18
|
19
|
| Visibility |
E
|
E
|
E
|
E
|
| Humidity |
72%
|
74%
|
74%
|
75%
|
| UV | - | - | - | - |
Wednesday (18 February 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
<5%
|
<5%
|
<5%
|
<5%
|
<5%
|
| Temperature (°C) |
0°
|
0°
|
0°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
4°
|
4°
|
3°
|
3°
|
2°
|
2°
|
2°
|
2°
|
2°
|
| Feels like temperature (°C) |
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-3°
|
-2°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-1°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
| Wind direction and speed (mph) |
ENE
6
|
ENE
7
|
ENE
7
|
E
7
|
E
8
|
E
8
|
E
8
|
E
9
|
E
10
|
E
12
|
ESE
13
|
ESE
14
|
ESE
15
|
ESE
15
|
ESE
14
|
ESE
14
|
E
13
|
E
13
|
E
13
|
E
13
|
E
12
|
E
12
|
E
12
|
E
12
|
| Wind gust (mph) |
20
|
22
|
24
|
24
|
26
|
28
|
29
|
30
|
31
|
33
|
35
|
36
|
36
|
36
|
36
|
35
|
35
|
35
|
35
|
35
|
34
|
33
|
32
|
31
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
| Humidity |
76%
|
76%
|
76%
|
76%
|
76%
|
75%
|
75%
|
75%
|
76%
|
75%
|
75%
|
72%
|
68%
|
65%
|
65%
|
65%
|
67%
|
70%
|
75%
|
75%
|
75%
|
76%
|
76%
|
76%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Thursday (19 February 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%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
10%
|
20%
|
20%
|
30%
|
40%
|
60%
|
70%
|
70%
|
70%
|
60%
|
| Temperature (°C) |
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
2°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
4°
|
4°
|
4°
|
3°
|
3°
|
3°
|
3°
|
| Feels like temperature (°C) |
-3°
|
-2°
|
-3°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-2°
|
-1°
|
0°
|
1°
|
1°
|
2°
|
2°
|
2°
|
2°
|
2°
|
1°
|
1°
|
1°
|
0°
|
1°
|
1°
|
| Wind direction and speed (mph) |
E
12
|
E
12
|
E
11
|
E
11
|
E
10
|
E
10
|
E
9
|
E
8
|
ENE
8
|
E
7
|
E
7
|
ESE
7
|
SE
8
|
SE
8
|
SE
8
|
SSE
8
|
SSE
7
|
SSE
7
|
S
7
|
S
7
|
S
7
|
SSW
7
|
S
7
|
S
7
|
| Wind gust (mph) |
30
|
29
|
28
|
26
|
26
|
25
|
24
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
22
|
21
|
21
|
21
|
20
|
21
|
21
|
20
|
20
|
20
|
| Visibility (description) |
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
E
|
VG
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
77%
|
78%
|
77%
|
78%
|
79%
|
80%
|
80%
|
80%
|
80%
|
76%
|
76%
|
72%
|
68%
|
66%
|
65%
|
65%
|
68%
|
73%
|
75%
|
76%
|
79%
|
84%
|
89%
|
92%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Friday (20 February 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%
|
40%
|
40%
|
60%
|
70%
|
80%
|
90%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
≥95%
|
90%
|
90%
|
90%
|
90%
|
80%
|
80%
|
80%
|
70%
|
80%
|
80%
|
70%
|
60%
|
| Temperature (°C) |
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
4°
|
5°
|
5°
|
5°
|
6°
|
6°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
7°
|
8°
|
7°
|
| Feels like temperature (°C) |
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
1°
|
2°
|
2°
|
3°
|
3°
|
4°
|
4°
|
5°
|
5°
|
5°
|
5°
|
5°
|
4°
|
5°
|
5°
|
| Wind direction and speed (mph) |
S
7
|
S
7
|
S
7
|
SSW
7
|
SSW
7
|
SSW
7
|
S
7
|
S
8
|
S
8
|
S
9
|
S
10
|
S
10
|
S
9
|
SSW
9
|
SW
9
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
11
|
WSW
10
|
SW
10
|
| Wind gust (mph) |
20
|
19
|
19
|
19
|
20
|
21
|
22
|
22
|
23
|
25
|
27
|
27
|
26
|
27
|
27
|
28
|
30
|
28
|
28
|
27
|
25
|
25
|
25
|
23
|
| Visibility (description) |
VG
|
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
G
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
VG
|
VG
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
94%
|
94%
|
95%
|
96%
|
96%
|
96%
|
96%
|
96%
|
95%
|
96%
|
96%
|
97%
|
97%
|
96%
|
95%
|
93%
|
91%
|
92%
|
92%
|
92%
|
93%
|
93%
|
93%
|
94%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Saturday (21 February 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%
|
70%
|
70%
|
60%
|
60%
|
70%
|
80%
|
80%
|
80%
|
70%
|
80%
|
80%
|
90%
|
90%
|
90%
|
80%
|
80%
|
70%
|
70%
|
60%
|
60%
|
60%
|
70%
|
| Temperature (°C) |
7°
|
7°
|
7°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
9°
|
10°
|
9°
|
9°
|
9°
|
9°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
6°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
7°
|
6°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SW
9
|
WSW
9
|
WSW
9
|
WSW
9
|
WSW
9
|
SW
9
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
8
|
SW
9
|
SW
10
|
SW
10
|
SW
10
|
SW
10
|
SW
11
|
SW
12
|
SW
12
|
WSW
13
|
WSW
12
|
WSW
13
|
WSW
12
|
SW
12
|
| Wind gust (mph) |
22
|
22
|
22
|
22
|
22
|
21
|
21
|
20
|
21
|
23
|
27
|
25
|
25
|
27
|
27
|
29
|
29
|
31
|
32
|
31
|
31
|
31
|
31
|
30
|
| Visibility (description) |
G
|
G
|
G
|
G
|
G
|
G
|
M
|
M
|
M
|
G
|
M
|
M
|
M
|
M
|
M
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
G
|
| Humidity |
95%
|
95%
|
94%
|
96%
|
95%
|
96%
|
96%
|
97%
|
97%
|
97%
|
97%
|
98%
|
96%
|
97%
|
96%
|
96%
|
96%
|
96%
|
95%
|
91%
|
90%
|
88%
|
88%
|
89%
|
| UV | - | - | - | - | - | - | - | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | - | - | - | - | - | - |
Sunday (22 February 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
70%
|
80%
|
70%
|
80%
|
70%
|
70%
|
90%
|
80%
|
| Temperature (°C) |
9°
|
8°
|
8°
|
8°
|
9°
|
9°
|
8°
|
8°
|
| Feels like temperature (°C) |
6°
|
5°
|
5°
|
5°
|
6°
|
6°
|
6°
|
5°
|
| Wind direction and speed (mph) |
SW
12
|
SW
13
|
SW
12
|
SW
12
|
WSW
13
|
WSW
11
|
SW
9
|
SW
10
|
| Wind gust (mph) |
31
|
30
|
30
|
31
|
29
|
27
|
25
|
27
|
| Visibility (description) |
G
|
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
89%
|
90%
|
90%
|
91%
|
86%
|
86%
|
91%
|
91%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
Monday (23 February 2026)
| Time |
00:00
|
03:00
|
06:00
|
09:00
|
12:00
|
15:00
|
18:00
|
21:00
|
|---|---|---|---|---|---|---|---|---|
| Weather symbols | |
|
|
|
|
|
|
|
| Chance of precipitation |
90%
|
80%
|
70%
|
60%
|
50%
|
40%
|
20%
|
20%
|
| Temperature (°C) |
8°
|
8°
|
8°
|
8°
|
9°
|
9°
|
8°
|
7°
|
| Feels like temperature (°C) |
5°
|
5°
|
5°
|
5°
|
6°
|
7°
|
6°
|
6°
|
| Wind direction and speed (mph) |
SW
10
|
WSW
12
|
WSW
12
|
W
11
|
W
12
|
W
11
|
W
7
|
SSW
4
|
| Wind gust (mph) |
28
|
28
|
28
|
29
|
29
|
26
|
16
|
14
|
| Visibility (description) |
G
|
G
|
G
|
VG
|
VG
|
VG
|
VG
|
VG
|
| Humidity |
91%
|
92%
|
92%
|
91%
|
85%
|
82%
|
87%
|
93%
|
| UV | - | - | - | 1 | 1 | 1 | - | - |
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Strathclyde weather forecast
Headline:
Dry and cold with bright spells Wednesday. Windy near coast.
This Evening and Tonight:
Dry through the evening and overnight with a few clear spells possible at first. A widespread frost forming, locally severe. Strengthening southeasterly winds, especially around the coast. Minimum temperature -2 °C.
Wednesday:
It will be dry and cold with bright spells but likely cloudier than Tuesday. Strong southeasterly winds around the coast. Another frost forming overnight. Maximum temperature 5 °C.
Outlook for Thursday to Saturday:
Dry and cold Thursday with bright spells, rain and hill snow later. Milder on Friday with rain spreading east at first, showers later. Further showers or spells of rain Saturday.
Updated:
UK long range weather forecast
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