Castlebay (Na h-Eileanan Siar) last 24 hours weather
Sunday (29 March 2026)
| 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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Temperature
°C
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| Temperature in degrees Celsius |
8.7°
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7.8°
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6.6°
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7.7°
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6.6°
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6.3°
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5.2°
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7.3°
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6.9°
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6.5°
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6.4°
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6.8°
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6.8°
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5.7°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
32
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W
31
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W
32
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W
42
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WNW
33
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W
34
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W
43
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WNW
30
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W
39
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W
34
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W
37
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WNW
32
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W
32
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WNW
29
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| Wind gust in miles per hour | 40 | 38 | 38 | 54 | 49 | 45 | 60 | 47 | 49 | 56 | 49 | 43 | 40 | 38 |
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Visibility
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| Visibility | M | G | G | G | G | G | M | G | G | G | G | G | G | VG |
| Humidity | 67% | 77% | 86% | 68% | 75% | 91% | 89% | 68% | 63% | 70% | 68% | 67% | 69% | 76% |
| Pressure in hectopascals | 1,005 | 1,006 | 1,006 | 1,006 | 1,006 | 1,006 | 1,007 | 1,008 | 1,009 | 1,009 | 1,010 | 1,010 | 1,011 | 1,011 |
Monday (30 March 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 |
6.4°
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5.1°
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6.5°
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6.0°
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6.4°
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6.0°
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6.4°
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6.5°
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7.0°
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7.5°
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8.8°
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6.5°
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7.2°
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8.6°
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9.3°
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9.0°
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8.7°
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8.6°
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8.4°
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8.2°
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7.9°
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8.0°
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8.2°
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9.2°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
W
32
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WNW
38
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WNW
33
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WNW
34
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WNW
36
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WNW
37
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WNW
31
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WNW
31
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WNW
29
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WNW
28
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WNW
30
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WNW
30
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W
27
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W
23
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W
22
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W
21
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W
18
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W
18
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W
14
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WSW
16
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SW
13
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SSW
11
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SSW
13
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WSW
15
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| Wind gust in miles per hour | 38 | 56 | 43 | 45 | 45 | 56 | 38 | 43 | 38 | 45 | 38 | 40 | 40 | 29 | 27 | 25 | 22 | 22 | 16 | 20 | 16 | 13 | 16 | 18 |
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Visibility
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| Visibility | G | P | G | M | G | G | G | G | G | G | G | P | G | G | G | G | G | M | M | G | P | VP | VP | P |
| Humidity | 75% | 89% | 73% | 72% | 70% | 73% | 74% | 68% | 71% | 68% | 58% | 72% | 75% | 74% | 70% | 74% | 74% | 75% | 80% | 85% | 90% | 93% | 94% | 95% |
| Pressure in hectopascals | 1,012 | 1,012 | 1,012 | 1,013 | 1,014 | 1,014 | 1,016 | 1,016 | 1,018 | 1,018 | 1,019 | 1,021 | 1,021 | 1,022 | 1,022 | 1,022 | 1,022 | 1,023 | 1,023 | 1,022 | 1,022 | 1,022 | 1,022 | 1,022 |
Tuesday (31 March 2026)
| 00:00 | 01:00 | 02:00 | 03:00 | 04:00 | 05:00 | 06:00 | 07:00 | 08:00 | 09:00 | |
|---|---|---|---|---|---|---|---|---|---|---|
| Weather symbol |
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Temperature
°C
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| Temperature in degrees Celsius |
9.4°
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9.5°
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9.6°
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9.3°
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9.0°
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8.9°
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9.0°
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9.1°
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9.3°
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9.4°
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Wind direction and speed
mph
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| Wind direction and speed in miles per hour |
WSW
17
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W
19
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W
21
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WSW
18
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SW
17
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SW
15
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SW
17
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SW
16
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SW
19
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SSW
19
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| Wind gust in miles per hour | 20 | 22 | 27 | 20 | 20 | 18 | 20 | 18 | 22 | 22 |
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Visibility
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| Visibility | P | M | G | M | P | P | M | G | M | M |
| Humidity | 96% | 96% | 93% | 93% | 94% | 95% | 95% | 95% | 95% | 95% |
| Pressure in hectopascals | 1,022 | 1,022 | 1,022 | 1,022 | 1,022 | 1,023 | 1,022 | 1,023 | 1,023 | 1,023 |
Castlebay weather map
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Location Details
Location: 56.955, -7.486
Altitude:
4m above sea level