Castlebay (Na h-Eileanan Siar) last 24 hours weather
Wednesday (3 September 2025)
| 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 |
15.1°
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15.3°
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15.5°
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15.5°
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15.2°
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14.3°
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13.8°
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12.9°
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13.0°
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13.2°
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12.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
9
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WNW
10
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WNW
10
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WNW
9
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NW
9
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WNW
7
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WNW
9
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W
9
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W
9
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W
11
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W
9
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| Wind gust in miles per hour | 11 | 13 | 13 | 13 | 13 | 11 | 11 | 11 | 13 | 13 | 13 |
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Visibility
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| Visibility | E | E | E | E | E | E | E | E | E | E | E |
| Humidity | 78% | 78% | 73% | 75% | 75% | 80% | 81% | 84% | 86% | 85% | 86% |
| Pressure in hectopascals | 992 | 992 | 992 | 992 | 992 | 992 | 993 | 993 | 994 | 994 | 994 |
Thursday (4 September 2025)
| 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 |
13.2°
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13.0°
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13.3°
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11.7°
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13.1°
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13.2°
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13.0°
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13.7°
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13.6°
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14.7°
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15.6°
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15.3°
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15.6°
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15.6°
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16.1°
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15.6°
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15.9°
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15.3°
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14.4°
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13.8°
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13.6°
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13.9°
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13.7°
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13.1°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
11
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WSW
12
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SW
10
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S
6
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SW
12
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WSW
11
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WSW
10
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W
12
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W
8
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W
11
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W
11
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W
14
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W
13
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W
13
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WSW
13
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WSW
11
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WSW
16
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WSW
16
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WSW
12
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W
13
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WSW
17
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WSW
17
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WSW
18
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WSW
17
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| Wind gust in miles per hour | 13 | 13 | 13 | 9 | 16 | 13 | 13 | 18 | 11 | 13 | 16 | 18 | 16 | 16 | 16 | 13 | 20 | 20 | 22 | 18 | 20 | 22 | 22 | 22 |
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Visibility
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| Visibility | E | E | E | VG | E | E | E | E | VG | E | E | E | E | E | E | E | E | E | E | VG | E | E | E | M |
| Humidity | 80% | 82% | 86% | 87% | 89% | 89% | 88% | 86% | 90% | 84% | 78% | 78% | 76% | 74% | 75% | 80% | 78% | 76% | 84% | 86% | 82% | 79% | 80% | 85% |
| Pressure in hectopascals | 995 | 995 | 995 | 996 | 996 | 996 | 997 | 997 | 998 | 999 | 1,000 | 1,000 | 1,001 | 1,002 | 1,002 | 1,002 | 1,003 | 1,003 | 1,004 | 1,004 | 1,005 | 1,005 | 1,006 | 1,006 |
Friday (5 September 2025)
| 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 | |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
|
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| Temperature in degrees Celsius |
12.5°
|
13.4°
|
13.2°
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13.2°
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13.2°
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13.5°
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12.8°
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13.2°
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13.8°
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14.4°
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15.0°
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14.6°
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15.1°
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Wind direction and speed
mph
|
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| Wind direction and speed in miles per hour |
SW
14
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WSW
19
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WSW
21
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WSW
18
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WSW
20
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WSW
17
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WSW
18
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SW
19
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SW
18
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SW
21
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SW
20
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SW
23
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SSW
23
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| Wind gust in miles per hour | 18 | 22 | 25 | 22 | 25 | 22 | 22 | 22 | 22 | 25 | 25 | 29 | 31 |
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Visibility
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| Visibility | VG | VG | E | VG | VG | VG | VG | VG | VG | VG | VG | VG | VG |
| Humidity | 87% | 83% | 78% | 80% | 79% | 75% | 79% | 78% | 78% | 76% | 77% | 75% | 77% |
| Pressure in hectopascals | 1,006 | 1,007 | 1,007 | 1,008 | 1,008 | 1,008 | 1,009 | 1,010 | 1,010 | 1,011 | 1,011 | 1,011 | 1,012 |
Castlebay weather map
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Location Details
Location: 56.955, -7.486
Altitude:
4m above sea level