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Forecast updated 9.10.2026 0:26
Fjärdsgrund, Mustasaari
Daily hourly forecast tables as a list, the tables are shown and hidden from a button
| Time | Weather | Temperature | Feels like | Wind | Precipitation |
|---|---|---|---|---|---|
| 01:00 |  | 6° | 2° | '%3e%3ccircle%20cx='15'%20cy='15'%20r='15'/%3e%3cpath%20fill='%23303193'%20fill-rule='nonzero'%20d='M14.999%205L20%2012h-4v13h-2V11.999h-4z'/%3e%3c/g%3e%3c/svg%3e) 4 (7) | > 90 % 0.2 |
| 02:00 |  | 6° | 2° | 5 (9) | > 90 % 0.3 |
| 03:00 |  | 6° | 1° | 6 (11) | > 90 % 0.6 |
| 04:00 | | 5° | 0° | 7 (14) | > 90 % 1.0 |
| 05:00 | | 5° | 0° | 8 (16) | > 90 % 1.2 |
| 06:00 | | 5° | 0° | '%3e%3ccircle%20cx='15'%20cy='15'%20r='15'/%3e%3cpath%20fill='%23FFF'%20fill-rule='nonzero'%20d='M14.999%205L20%2012%2016%2012%2016%2025%2014%2025%2014%2011.999%2010%2011.999z'/%3e%3c/g%3e%3c/svg%3e) 9 (17) | > 90 % 1.1 |
| 07:00 | | 5° | 0° | 9 (18) | > 90 % 1.3 |
| 08:00 | | 6° | 0° | 10 (18) | > 90 % 1.3 |
| 09:00 | | 6° | 0° | 10 (18) | > 90 % 1.1 |
| 10:00 | | 6° | 0° | 10 (19) | > 90 % 1.3 |
| 11:00 | | 6° | 0° | 10 (19) | > 90 % 1.2 |
| 12:00 | | 6° | 0° | 10 (20) | > 90 % 1.0 |
| 13:00 | | 6° | 0° | 11 (20) | 90 % 0.7 |
| 14:00 | | 6° | 0° | 10 (20) | 80 % 0.3 |
| 15:00 | | 7° | 1° | 10 (20) | 60 % 0.3 |
| 16:00 | | 7° | 1° | 10 (20) | 60 % 0.5 |
| 17:00 | | 6° | 0° | 9 (19) | 70 % 0.6 |
| 18:00 | | 6° | 0° | 9 (18) | 70 % 0.8 |
| 19:00 | | 6° | 0° | 9 (18) | 70 % 0.8 |
| 20:00 | | 6° | 0° | 9 (18) | 70 % 0.9 |
| 21:00 | | 6° | 0° | 9 (18) | 70 % 0.9 |
| 22:00 | | 6° | 0° | 8 (16) | 70 % 1.0 |
| 23:00 | | 6° | 0° | 8 (16) | 80 % 0.7 |
15 days
Probability forecast updated 8.10.2026 12:55
| Dates | Fri | Sat | Sun | Mon | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Hours | 3 | 6 | 9 | 12 | 15 | 18 | 21 | 0 | 3 | 6 | 9 | 15 | 21 | 3 | 9 | 15 | 21 | 3 |
| Weather | | | | | | | | | | |  | | | | | | | |
| Temperature | 6° | 5° | 6° | 6° | 7° | 6° | 6° | 5° | 5° | 5° | 5° | 6° | 4° | 3° | 3° | 6° | 5° | 5° |
| Feels like temperature | 1° | 0° | 0° | 0° | 1° | 0° | 0° | 0° | 0° | 0° | 0° | 2° | -1° | -1° | -2° | 2° | 0° | -1° |
| Wind (gusts) m/s | ||||||||||||||||||
| Wind direction | | | | | | | | | | | | | '%3e%3ccircle%20cx='15'%20cy='15'%20r='15'/%3e%3cpath%20fill='%23303193'%20fill-rule='nonzero'%20d='M14.999%205L20%2012h-4v13h-2V11.999h-4z'/%3e%3c/g%3e%3c/svg%3e) | | | | | |
| Wind speed | 6 | 9 | 10 | 10 | 10 | 9 | 9 | 8 | 7 | 7 | 6 | 5 | 5 | 4 | 6 | 7 | 7 | 7 |
| Wind gust | (11) | (17) | (18) | (20) | (20) | (18) | (18) | (15) | (13) | (13) | (12) | (9) | (9) | (9) | (10) | (11) | (12) | (11) |
| Rainfall probability % | ||||||||||||||||||
| Probability of precipitation | >90% | >90% | >90% | >90% | 60% | 70% | 70% | 70% | 60% | 50% | 50% | 20% | 10% | 20% | 20% | <10% | <10% | 10% |
| Precipitation amount mm | ||||||||||||||||||
| Precipitation sum | 1.1 (3h) | 3.3 (3h) | 3.7 (3h) | 3.5 (3h) | 1.3 (3h) | 1.9 (3h) | 2.6 (3h) | 2.3 (3h) | 0.8 (3h) | 0.3 (3h) | 0.1 (3h) | 0.0 (6h) | 0.0 (6h) | 0.0 (6h) | 0.3 (6h) | 0.0 (6h) | 0.0 (6h) | 0.0 (6h) |
