Mariehamn (Finland) weather

Forecast days

Sunny.
Sunrise iconSunrise:
Sunset iconSunset:
H UV
No pollution data.
No pollen data.

    7 day forecast for Mariehamn

    Friday (18 June 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 Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    13°
    12°
    12°
    11°
    11°
    11°
    12°
    14°
    15°
    17°
    18°
    19°
    20°
    20°
    21°
    21°
    21°
    21°
    21°
    20°
    19°
    17°
    16°
    16°
    Feels like temperature (°C)
    11°
    11°
    10°
    10°
    10°
    10°
    11°
    13°
    15°
    17°
    18°
    19°
    20°
    21°
    21°
    21°
    20°
    20°
    19°
    18°
    17°
    16°
    14°
    14°
    Wind direction and speed
    WNW
    7
    NW
    7
    NW
    8
    NW
    8
    NNW
    7
    NNW
    6
    NNW
    6
    NNW
    5
    NNW
    4
    NW
    4
    WNW
    4
    W
    4
    WSW
    5
    SW
    6
    SW
    7
    SSW
    8
    SSW
    9
    S
    10
    S
    11
    S
    12
    S
    12
    S
    12
    S
    12
    S
    13
    Wind gust (mph)
    10
    11
    10
    10
    10
    9
    9
    8
    8
    8
    9
    11
    12
    14
    15
    17
    18
    19
    19
    19
    19
    19
    19
    20
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    87%
    87%
    87%
    87%
    87%
    88%
    86%
    84%
    84%
    83%
    80%
    78%
    76%
    74%
    72%
    68%
    67%
    70%
    74%
    81%
    84%
    85%
    85%
    UV - - - - 1 1 1 1 2 3 4 5 6 6 6 5 4 3 2 1 1 1 1 1
    Saturday (19 June 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 Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    10%
    Temperature (°C)
    15°
    16°
    16°
    15°
    15°
    15°
    16°
    17°
    18°
    20°
    21°
    22°
    23°
    23°
    23°
    23°
    23°
    22°
    21°
    20°
    20°
    19°
    18°
    17°
    Feels like temperature (°C)
    13°
    13°
    13°
    13°
    13°
    14°
    14°
    16°
    17°
    19°
    20°
    22°
    22°
    22°
    22°
    21°
    20°
    19°
    18°
    17°
    17°
    16°
    15°
    15°
    Wind direction and speed (mph)
    SSW
    13
    SSW
    14
    SSW
    13
    SSW
    13
    SSW
    12
    SSW
    12
    SSW
    12
    SSW
    10
    SSW
    10
    SSW
    11
    SSW
    11
    SSW
    12
    SSW
    14
    SSW
    15
    SSW
    17
    SSW
    17
    SSW
    19
    SSW
    19
    SSW
    19
    SSW
    18
    SSW
    17
    SSW
    17
    SSW
    17
    SSW
    17
    Wind gust (mph)
    21
    21
    20
    20
    19
    18
    17
    17
    17
    19
    21
    23
    25
    28
    30
    31
    31
    31
    30
    30
    28
    27
    27
    27
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    85%
    85%
    85%
    85%
    86%
    89%
    92%
    92%
    90%
    87%
    85%
    85%
    85%
    85%
    83%
    82%
    81%
    83%
    84%
    85%
    85%
    86%
    86%
    87%
    UV - - - - 1 1 1 1 2 3 4 5 6 6 6 5 4 3 2 1 1 1 1 1
    Sunday (20 June 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 Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    20%
    30%
    30%
    40%
    30%
    20%
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    17°
    17°
    17°
    17°
    17°
    17°
    18°
    18°
    18°
    19°
    19°
    20°
    20°
    20°
    20°
    20°
    21°
    21°
    20°
    20°
    20°
    19°
    17°
    16°
    Feels like temperature (°C)
    15°
    15°
    15°
    15°
    15°
    15°
    16°
    16°
    17°
    17°
    17°
    18°
    18°
    19°
    19°
    19°
    20°
    20°
    20°
    20°
    20°
    18°
    16°
    15°
    Wind direction and speed (mph)
    SSW
    17
    SSW
    16
    SW
    15
    SW
    15
    SW
    14
    SW
    13
    SW
    13
    WSW
    13
    WSW
    13
    W
    13
    W
    13
    WNW
    12
    WNW
    11
    WNW
    11
    NW
    10
    NW
    10
    NW
    9
    NW
    8
    NW
    6
    SW
    6
    SW
    6
    SW
    7
    SW
    7
    WSW
    7
    Wind gust (mph)
    26
    25
    24
    22
    21
    19
    19
    19
    20
    20
    21
    21
    21
    19
    19
    18
    17
    15
    12
    11
    11
    10
    11
    12
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    90%
    91%
    93%
    94%
    95%
    95%
    94%
    93%
    88%
    84%
    81%
    77%
    76%
    76%
    75%
    74%
    75%
    77%
    77%
    76%
    78%
    82%
    83%
    UV - - - - 1 1 1 1 2 3 4 5 6 6 6 5 4 3 2 1 1 1 1 1
    Monday (21 June 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 Clear night Clear night Clear night Clear night Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    15°
    14°
    14°
    14°
    14°
    14°
    14°
    15°
    15°
    16°
    16°
    17°
    17°
    17°
    17°
    18°
    18°
    18°
    18°
    18°
    17°
    16°
    15°
    14°
    Feels like temperature (°C)
    14°
    13°
    13°
    13°
    12°
    12°
    13°
    13°
    14°
    14°
    14°
    14°
    14°
    15°
    15°
    15°
    16°
    16°
    16°
    16°
    16°
    15°
    13°
    12°
    Wind direction and speed (mph)
    WSW
    8
    W
    8
    W
    8
    WNW
    8
    NW
    8
    NW
    9
    NNW
    9
    NNW
    9
    N
    10
    N
    12
    N
    12
    NNW
    12
    NNW
    12
    NNW
    12
    NNW
    12
    NNW
    11
    NNW
    10
    NNW
    10
    NW
    9
    NW
    8
    WNW
    7
    W
    7
    W
    7
    W
    8
    Wind gust (mph)
    12
    12
    12
    12
    13
    14
    15
    18
    20
    21
    21
    22
    22
    22
    22
    21
    19
    18
    16
    14
    12
    10
    11
    11
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    82%
    84%
    83%
    82%
    82%
    81%
    81%
    77%
    71%
    66%
    63%
    63%
    62%
    63%
    61%
    62%
    62%
    62%
    64%
    65%
    65%
    72%
    73%
    75%
    UV - - - - 1 1 1 1 2 3 4 5 6 6 6 5 4 3 2 1 1 1 1 1
    Tuesday (22 June 2026)
    Time
    00:00
    01:00
    02:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Clear night Clear night Clear night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    10%
    <5%
    <5%
    <5%
    <5%
    10%
    Temperature (°C)
    13°
    13°
    13°
    13°
    13°
    15°
    16°
    16°
    17°
    15°
    Feels like temperature (°C)
    12°
    12°
    11°
    11°
    12°
    14°
    14°
    14°
    15°
    14°
    Wind direction and speed (mph)
    W
    8
    W
    8
    W
    8
    W
    8
    NW
    7
    NNW
    7
    NW
    9
    WNW
    10
    WSW
    9
    S
    8
    Wind gust (mph)
    10
    10
    11
    12
    13
    16
    19
    19
    17
    14
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    76%
    76%
    77%
    76%
    77%
    69%
    67%
    62%
    66%
    69%
    UV - - - - 1 2 5 5 2 1
    Wednesday (23 June 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    20%
    Temperature (°C)
    13°
    13°
    13°
    15°
    17°
    17°
    17°
    15°
    Feels like temperature (°C)
    11°
    11°
    11°
    13°
    14°
    15°
    15°
    13°
    Wind direction and speed (mph)
    S
    9
    S
    10
    S
    10
    S
    12
    S
    13
    SSE
    13
    S
    12
    NNE
    10
    Wind gust (mph)
    16
    15
    20
    22
    24
    22
    21
    17
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    78%
    82%
    82%
    82%
    75%
    73%
    76%
    80%
    UV - - 1 2 4 4 2 1
    Thursday (24 June 2026)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny day Sunny day Sunny intervals
    Chance of precipitation
    20%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    14°
    13°
    14°
    15°
    16°
    16°
    16°
    15°
    Feels like temperature (°C)
    12°
    11°
    12°
    13°
    13°
    13°
    13°
    13°
    Wind direction and speed (mph)
    NW
    11
    NW
    11
    NW
    12
    NW
    12
    NW
    13
    NW
    13
    NW
    11
    NW
    9
    Wind gust (mph)
    18
    19
    21
    23
    25
    23
    23
    17
    Visibility (description)
    VG
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    84%
    82%
    84%
    81%
    73%
    66%
    66%
    71%
    UV - - 1 3 5 5 2 1

    UK video forecast

    weather map
    Forecast
    Forecast for 1am (UTC+3) Friday
    Updated 13:20 (UTC+1) on Thu 18 Jun 2026
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