Mariehamn (Finland) weather

Forecast days

Sunny changing to cloudy by nighttime.
Sunrise iconSunrise:
Sunset iconSunset:
M UV
No pollution data.
No pollen data.

    8 day forecast for Mariehamn

    Today (19 May 2025)
    Time
    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 Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny day Sunny intervals Sunny intervals Cloudy Cloudy Cloudy
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature
    11°
    11°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    12°
    11°
    10°
    Feels like temperature (°C)
    10°
    10°
    10°
    Wind direction and speed
    NNW
    14
    NNW
    14
    NNW
    15
    NNW
    15
    NNW
    15
    NNW
    15
    N
    16
    N
    16
    N
    15
    N
    14
    N
    12
    N
    10
    NNW
    8
    NNW
    6
    NW
    6
    WNW
    6
    Wind gust (mph)
    26
    28
    29
    30
    31
    32
    32
    32
    30
    27
    24
    19
    13
    10
    9
    10
    Visibility
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    81%
    75%
    71%
    67%
    64%
    61%
    58%
    56%
    56%
    58%
    62%
    64%
    65%
    71%
    73%
    74%
    UV 1 2 3 4 5 5 5 4 3 2 1 1 1 1 1 -
    Wednesday (20 May 2025)
    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 Cloudy Cloudy Cloudy Cloudy Cloudy Sunny intervals Cloudy Cloudy Cloudy Overcast Overcast Overcast Light rain Light rain Drizzle Overcast Overcast Overcast Overcast Overcast Overcast Overcast Overcast Drizzle
    Chance of precipitation
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    10%
    10%
    20%
    40%
    50%
    60%
    50%
    40%
    30%
    40%
    40%
    30%
    30%
    30%
    40%
    40%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    WNW
    6
    WNW
    6
    W
    6
    WSW
    8
    WSW
    9
    W
    10
    W
    10
    WNW
    10
    WNW
    10
    WNW
    10
    NW
    10
    NW
    9
    NNW
    9
    NNW
    8
    N
    8
    NNE
    9
    NE
    10
    NE
    13
    NE
    14
    NE
    15
    NE
    15
    NE
    16
    NE
    15
    NE
    16
    Wind gust (mph)
    10
    10
    11
    14
    15
    17
    19
    18
    19
    19
    19
    18
    17
    15
    18
    20
    22
    23
    25
    25
    26
    28
    27
    28
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    G
    G
    M
    M
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    74%
    73%
    73%
    74%
    74%
    74%
    74%
    74%
    73%
    72%
    72%
    73%
    77%
    80%
    84%
    84%
    85%
    85%
    85%
    86%
    87%
    88%
    90%
    90%
    UV - - - - 1 1 1 1 1 2 2 1 2 1 2 3 1 1 1 1 1 1 1 -
    Thursday (21 May 2025)
    Time
    00:00
    01:00
    02:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Overcast Drizzle Overcast Drizzle Overcast Overcast Overcast Overcast Sunny intervals Cloudy
    Chance of precipitation
    40%
    30%
    30%
    40%
    30%
    20%
    10%
    10%
    10%
    <5%
    Temperature (°C)
    Feels like temperature (°C)
    Wind direction and speed (mph)
    NE
    16
    NE
    15
    NE
    16
    NE
    16
    NE
    16
    NE
    15
    NE
    15
    SE
    14
    S
    13
    SSE
    11
    Wind gust (mph)
    28
    26
    28
    29
    30
    29
    29
    28
    25
    22
    Visibility (description)
    G
    G
    G
    G
    G
    G
    G
    G
    G
    G
    Humidity
    91%
    91%
    92%
    92%
    92%
    91%
    87%
    85%
    85%
    87%
    UV - - - - 1 1 4 3 1 1
    Friday (22 May 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Cloudy Overcast Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    10%
    10%
    20%
    20%
    20%
    10%
    <5%
    10%
    Temperature (°C)
    10°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    12
    SSE
    10
    SE
    11
    SE
    11
    SE
    12
    SSE
    12
    S
    13
    SSE
    12
    Wind gust (mph)
    20
    19
    21
    24
    25
    26
    26
    22
    Visibility (description)
    G
    G
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    89%
    91%
    89%
    84%
    83%
    79%
    81%
    84%
    UV - - 1 2 3 4 1 1
    Saturday (23 May 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Partly cloudy night Partly cloudy night Sunny intervals Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    11°
    11°
    11°
    Feels like temperature (°C)
    Wind direction and speed (mph)
    SSE
    12
    SSE
    13
    SSE
    13
    SSE
    14
    SSE
    15
    SSE
    15
    SSE
    15
    SSE
    13
    Wind gust (mph)
    22
    22
    27
    29
    29
    29
    27
    23
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    87%
    87%
    89%
    85%
    82%
    79%
    81%
    85%
    UV - - 1 2 4 4 1 1
    Sunday (24 May 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Overcast Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Cloudy Partly cloudy night
    Chance of precipitation
    10%
    10%
    10%
    10%
    10%
    10%
    <5%
    10%
    Temperature (°C)
    10°
    12°
    12°
    12°
    10°
    Feels like temperature (°C)
    10°
    Wind direction and speed (mph)
    SSE
    13
    SSE
    11
    S
    10
    S
    11
    S
    12
    S
    13
    S
    13
    SSE
    12
    Wind gust (mph)
    22
    19
    20
    25
    27
    27
    24
    22
    Visibility (description)
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    VG
    Humidity
    88%
    89%
    90%
    85%
    81%
    79%
    81%
    85%
    UV - - 1 2 5 4 1 1
    Monday (25 May 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Partly cloudy night Cloudy Cloudy Sunny intervals Sunny intervals Sunny intervals Sunny intervals Partly cloudy night
    Chance of precipitation
    <5%
    10%
    10%
    10%
    10%
    10%
    10%
    10%
    Temperature (°C)
    11°
    13°
    15°
    14°
    11°
    Feels like temperature (°C)
    11°
    12°
    12°
    Wind direction and speed (mph)
    S
    12
    S
    10
    SSE
    11
    S
    11
    S
    12
    S
    13
    S
    12
    S
    11
    Wind gust (mph)
    20
    17
    21
    24
    26
    26
    23
    19
    Visibility (description)
    VG
    VG
    G
    G
    VG
    VG
    VG
    VG
    Humidity
    87%
    86%
    90%
    88%
    83%
    82%
    85%
    87%
    UV - - 1 2 4 4 2 1
    Tuesday (26 May 2025)
    Time
    00:00
    03:00
    06:00
    09:00
    12:00
    15:00
    18:00
    21:00
    Weather symbols Clear night Partly cloudy night Sunny intervals Sunny intervals Sunny day Sunny day Sunny day Clear night
    Chance of precipitation
    10%
    10%
    <5%
    <5%
    <5%
    <5%
    <5%
    <5%
    Temperature (°C)
    12°
    14°
    16°
    15°
    12°
    Feels like temperature (°C)
    10°
    13°
    14°
    13°
    10°
    Wind direction and speed (mph)
    SSW
    10
    SSW
    10
    SW
    9
    SSW
    9
    SSW
    10
    S
    11
    S
    12
    S
    11
    Wind gust (mph)
    18
    16
    17
    20
    23
    25
    22
    18
    Visibility (description)
    G
    G
    G
    VG
    VG
    VG
    VG
    VG
    Humidity
    91%
    91%
    91%
    88%
    83%
    79%
    80%
    85%
    UV - - 1 2 5 4 2 1

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    Forecast
    Forecast for 08:00 (UTC+3), Tue
    Updated 01:23 (UTC+1) on Tue 20 May 2025
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