Castlebay (Na h-Eileanan Siar) last 24 hours weather
Wednesday (15 April 2026)
| 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
10.3°
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10.9°
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10.9°
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10.0°
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10.4°
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10.9°
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10.8°
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11.2°
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11.1°
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10.6°
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10.3°
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9.8°
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8.8°
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8.4°
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8.7°
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8.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
SSE
24
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SSE
22
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SSE
28
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SSW
20
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SSW
20
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S
22
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S
18
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S
16
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S
12
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S
12
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SSE
15
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S
18
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S
14
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S
13
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SSE
14
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SSE
11
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| Wind gust in miles per hour | 29 | 29 | 34 | 25 | 25 | 27 | 22 | 20 | 16 | 16 | 18 | 22 | 16 | 16 | 16 | 11 |
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Visibility
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| Visibility | P | P | P | P | VG | E | E | E | E | G | E | E | E | E | E | E |
| Humidity | 93% | 94% | 93% | 94% | 94% | 92% | 91% | 89% | 88% | 90% | 89% | 91% | 90% | 90% | 90% | 88% |
| Pressure in hectopascals | 998 | 998 | 997 | 997 | 999 | 1,000 | 999 | 999 | 999 | 998 | 998 | 998 | 998 | 999 | 998 | 998 |
Thursday (16 April 2026)
| 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 | |
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| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
7.7°
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7.8°
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7.2°
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7.3°
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7.0°
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6.5°
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8.1°
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8.6°
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9.5°
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9.7°
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10.5°
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10.9°
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10.9°
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11.4°
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11.1°
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10.8°
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10.3°
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10.2°
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9.1°
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9.1°
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9.4°
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9.7°
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9.8°
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10.2°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
13
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S
17
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S
10
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S
12
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S
8
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S
10
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SSW
15
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S
13
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SSW
16
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SSW
16
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SSW
19
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SSW
20
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SSW
22
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SSW
22
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SSW
26
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SSW
26
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SSW
24
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SSW
25
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S
15
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SSE
18
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SSE
23
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SSE
27
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SSE
29
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S
30
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| Wind gust in miles per hour | 16 | 25 | 11 | 16 | 11 | 11 | 18 | 16 | 18 | 18 | 22 | 25 | 27 | 29 | 31 | 31 | 29 | 31 | 20 | 27 | 34 | 36 | 36 | 38 |
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Visibility
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| Visibility | E | VG | E | E | E | E | G | G | G | VG | VG | G | G | G | G | G | G | G | M | G | M | M | M | M |
| Humidity | 86% | 87% | 89% | 90% | 91% | 92% | 93% | 94% | 91% | 88% | 87% | 86% | 85% | 86% | 85% | 86% | 87% | 83% | 89% | 88% | 89% | 88% | 88% | 89% |
| Pressure in hectopascals | 998 | 999 | 999 | 999 | 1,000 | 1,000 | 1,001 | 1,001 | 1,002 | 1,003 | 1,004 | 1,005 | 1,006 | 1,006 | 1,007 | 1,007 | 1,007 | 1,007 | 1,007 | 1,006 | 1,006 | 1,006 | 1,005 | 1,004 |
Friday (17 April 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | |
|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
10.2°
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10.0°
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9.8°
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9.6°
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9.7°
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9.7°
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9.9°
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9.5°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
S
31
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S
30
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S
30
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S
28
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S
28
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S
25
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SSE
26
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SSE
27
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| Wind gust in miles per hour | 40 | 40 | 40 | 38 | 36 | 34 | 34 | 38 |
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Visibility
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| Visibility | M | M | M | M | M | VG | G | P |
| Humidity | 92% | 94% | 95% | 95% | 96% | 95% | 94% | 95% |
| Pressure in hectopascals | 1,004 | 1,004 | 1,003 | 1,003 | 1,003 | 1,002 | 1,002 | 1,002 |
Castlebay weather map
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Location Details
Location: 56.955, -7.486
Altitude:
4m above sea level