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    Weather Forecast for Mattawa (Ontario, Canada)

    View weather forecasts for other places in Canada

    Forecast Overview

    • Wed Feb 19 
      16°F -15°F
      -9°C -26°C
      Chance of light snow in the morning and in the afternoon.

      details
    • Thu Feb 20 
      18°F -2°F
      -8°C -19°C
      Chance of light snow until 7 pm.

      details
    • Fri Feb 21 
      19°F -11°F
      -7°C -24°C
      Chance of light snow in the morning and in the afternoon.

      details
    • Sat Feb 22 
      28°F 14°F
      -2°C -10°C
      Chance of light snow most of the day.

      details
    • Sun Feb 23 
      23°F -6°F
      -5°C -21°C
      Chance of light snow before sunrise.

      details
    • Mon Feb 24 
      34°F -4°F
      1°C -20°C
      Chance of light snow most of the day.

      details
    • Tue Feb 25 
      32°F 10°F
      0°C -12°C
      Chance of light snow until 7 pm.

      details
    • Wed Feb 26 
      25°F 1°F
      -4°C -17°C
      Chance of light snow after 7 pm.

      details
    • Thu Feb 27 
      32°F 10°F
      0°C -12°C
      Chance of snow all day.

      details

    Detailed Forecast

    Tuesday, February 18sunrise: 07:15 sunset: 17:43

       Chance of light snow during the morning and early afternoon (between 7 am and 4 pm) and in the evening (between 7 pm and 10 pm). Estimated precipitation: 0.02 in (0.4375 mm).
    Mostly cloudy skies.
    Wind: 10 mph (16 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    13:00
    16:00
    Chance of light snow. Precipitation: 0.01 in
    (0.25 mm).
    6°F
    (-14°C)
    10 mph
    (16 km/h)
    88%0.434%
    16:00
    19:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    4°F
    (-16°C)
    8 mph
    (13 km/h)
    89%0.434%
    19:00
    22:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    3°F
    (-16°C)
    7 mph
    (12 km/h)
    94%0.434%
    22:00
    01:00
    Partly cloudy.-2°F
    (-19°C)
    6 mph
    (9 km/h)
    95%0.434%

    Wednesday, February 19sunrise: 07:13 sunset: 17:44

       Low around -15°F  (-26°C), high around 16°F  (-9°C).
    Chance of light snow in the morning and early afternoon (between 10 am and 4 pm). Estimated precipitation: 0.02 in (0.625 mm).
    Overcast skies.
    Wind: 8 mph (12 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Mostly clear, with a few passing clouds.-13°F
    (-25°C)
    4 mph
    (7 km/h)
    100%0.434%
    04:00
    07:00
    Overcast.-15°F
    (-26°C)
    4 mph
    (6 km/h)
    99%0.434%
    07:00
    10:00
    Overcast.1°F
    (-17°C)
    4 mph
    (7 km/h)
    93%0.434%
    10:00
    13:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    13°F
    (-10°C)
    5 mph
    (9 km/h)
    87%0.434%
    13:00
    16:00
    Chance of light snow. Precipitation: 0.01 in
    (0.25 mm).
    13°F
    (-11°C)
    8 mph
    (12 km/h)
    91%0.434%
    16:00
    19:00
    Considerable cloudiness. Precipitation: 0.01 in
    (0.1875 mm).
    3°F
    (-16°C)
    2 mph
    (4 km/h)
    99%0.434%
    19:00
    22:00
    Overcast.-2°F
    (-19°C)
    2 mph
    (4 km/h)
    100%0.434%
    22:00
    01:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    -2°F
    (-19°C)
    2 mph
    (3 km/h)
    100%0.434%

    Thursday, February 20sunrise: 07:12 sunset: 17:46

       Low around -3°F  (-19°C), high around 17°F  (-8°C).
    Chance of light snow until 7 pm. Estimated precipitation: 0.06 in (1.4375 mm).
    Overcast skies.
    Wind: 9 mph (14 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Chance of light snow. Precipitation: 0.01 in
    (0.25 mm).
    3°F
    (-16°C)
    2 mph
    (3 km/h)
    98%0.434%
    04:00
    07:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    2°F
    (-17°C)
    3 mph
    (4 km/h)
    99%0.434%
    07:00
    10:00
    Chance of light snow. Precipitation: 0 in
    (0.0625 mm).
    12°F
    (-11°C)
    8 mph
    (13 km/h)
    90%0.434%
    10:00
    13:00
    Chance of light snow. Precipitation: 0.01 in
    (0.375 mm).
    16°F
    (-9°C)
    9 mph
    (14 km/h)
    90%0.434%
    13:00
    16:00
    Chance of light snow. Precipitation: 0.01 in
    (0.3125 mm).
    17°F
    (-8°C)
    9 mph
    (14 km/h)
    90%0.434%
    16:00
    19:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    14°F
    (-10°C)
    8 mph
    (13 km/h)
    92%0.434%
    19:00
    22:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    12°F
    (-11°C)
    7 mph
    (11 km/h)
    92%0.434%
    22:00
    01:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    8°F
    (-13°C)
    7 mph
    (12 km/h)
    93%0.434%

    Friday, February 21sunrise: 07:10 sunset: 17:47

       Low around -11°F  (-24°C), high around 20°F  (-7°C).
    Chance of light snow in the morning and early afternoon (between 10 am and 4 pm). Estimated precipitation: 0.01 in (0.3125 mm).
    Overcast skies.
    Wind: 9 mph (14 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    0°F
    (-18°C)
    4 mph
    (6 km/h)
    99%0.434%
    04:00
    07:00
    Overcast.-11°F
    (-24°C)
    4 mph
    (6 km/h)
    100%0.434%
    07:00
    10:00
    Overcast.5°F
    (-15°C)
    5 mph
    (8 km/h)
    91%0.434%
    10:00
    13:00
    Chance of light snow. Precipitation: 0 in
    (0.0625 mm).
    17°F
    (-9°C)
    7 mph
    (11 km/h)
    87%0.434%
    13:00
    16:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    18°F
    (-8°C)
    9 mph
    (14 km/h)
    91%0.434%
    16:00
    19:00
    Overcast.6°F
    (-14°C)
    4 mph
    (6 km/h)
    97%0.434%
    19:00
    22:00
    Overcast.11°F
    (-11°C)
    7 mph
    (11 km/h)
    91%0.434%
    22:00
    01:00
    Overcast.14°F
    (-10°C)
    6 mph
    (10 km/h)
    94%0.434%

    Saturday, February 22sunrise: 07:08 sunset: 17:49

       Low around 14°F  (-10°C), high around 29°F  (-2°C).
    Chance of light snow during the morning (between 7 am and 1 pm) and again during late afternoon and evening (between 4 pm and 10 pm). Estimated precipitation: 0.04 in (1.0625 mm).
    Overcast skies.
    Wind: 13 mph (21 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast.21°F
    (-6°C)
    10 mph
    (16 km/h)
    90%0.434%
    04:00
    07:00
    Overcast. Precipitation: 0 in
    (0.125 mm).
    24°F
    (-5°C)
    12 mph
    (19 km/h)
    89%0.434%
    07:00
    10:00
    Chance of light snow. Precipitation: 0 in
    (0.0625 mm).
    26°F
    (-4°C)
    13 mph
    (21 km/h)
    88%0.434%
    10:00
    13:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    29°F
    (-2°C)
    13 mph
    (21 km/h)
    86%0.434%
    13:00
    16:00
    Overcast. Precipitation: 0 in
    (0.125 mm).
    27°F
    (-3°C)
    13 mph
    (21 km/h)
    85%0.434%
    16:00
    19:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    24°F
    (-5°C)
    11 mph
    (17 km/h)
    90%0.434%
    19:00
    22:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    24°F
    (-4°C)
    10 mph
    (16 km/h)
    92%0.434%
    22:00
    01:00
    Overcast. Precipitation: 0.01 in
    (0.3125 mm).
    22°F
    (-5°C)
    8 mph
    (13 km/h)
    93%0.434%

    Sunday, February 23sunrise: 07:06 sunset: 17:50

       Low around -7°F  (-21°C), high around 22°F  (-5°C).
    Chance of light snow before sunrise (from 1 am to 7 am). Estimated precipitation: 0.02 in (0.4375 mm).
    Overcast skies.
    Wind: 6 mph (10 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    17°F
    (-9°C)
    6 mph
    (9 km/h)
    96%0.434%
    04:00
    07:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    9°F
    (-13°C)
    3 mph
    (4 km/h)
    99%0.434%
    07:00
    10:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    15°F
    (-9°C)
    6 mph
    (10 km/h)
    87%0.434%
    10:00
    13:00
    Overcast.20°F
    (-7°C)
    5 mph
    (9 km/h)
    80%0.434%
    13:00
    16:00
    Overcast.21°F
    (-6°C)
    5 mph
    (7 km/h)
    77%0.434%
    16:00
    19:00
    Overcast.5°F
    (-15°C)
    2 mph
    (3 km/h)
    98%0.434%
    19:00
    22:00
    Times of clear skies and clouds.-5°F
    (-20°C)
    3 mph
    (5 km/h)
    100%0.434%
    22:00
    01:00
    Overcast.-5°F
    (-20°C)
    4 mph
    (6 km/h)
    100%0.434%

    Monday, February 24sunrise: 07:05 sunset: 17:52

       Low around -4°F  (-20°C), high around 34°F  (1°C).
    Chance of light snow most of the day (after 10 am). Estimated precipitation: 0.08 in (1.9375 mm).
    Overcast skies.
    Wind: 14 mph (22 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast.8°F
    (-13°C)
    4 mph
    (6 km/h)
    96%0.434%
    04:00
    07:00
    Overcast.19°F
    (-7°C)
    8 mph
    (13 km/h)
    91%0.434%
    07:00
    10:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    28°F
    (-2°C)
    12 mph
    (19 km/h)
    88%0.434%
    10:00
    13:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    32°F
    (-0°C)
    14 mph
    (22 km/h)
    91%0.434%
    13:00
    16:00
    Chance of light snow. Precipitation: 0.02 in
    (0.4375 mm).
    33°F
    (1°C)
    13 mph
    (21 km/h)
    97%0.434%
    16:00
    19:00
    Chance of light snow. Precipitation: 0.02 in
    (0.5625 mm).
    32°F
    (0°C)
    10 mph
    (16 km/h)
    97%0.434%
    19:00
    22:00
    Chance of light snow. Precipitation: 0.01 in
    (0.375 mm).
    32°F
    (0°C)
    9 mph
    (14 km/h)
    98%0.434%
    22:00
    01:00
    Chance of light snow. Precipitation: 0.01 in
    (0.375 mm).
    32°F
    (0°C)
    8 mph
    (12 km/h)
    98%0.434%

    Tuesday, February 25sunrise: 07:03 sunset: 17:53

       Low around 11°F  (-12°C), high around 32°F  (0°C).
    Chance of light snow until 7 pm. Estimated precipitation: 0.11 in (2.8125 mm).
    Overcast skies.
    Wind: 7 mph (12 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    32°F
    (-0°C)
    7 mph
    (12 km/h)
    98%0.434%
    04:00
    07:00
    Chance of light snow. Precipitation: 0.02 in
    (0.4375 mm).
    31°F
    (-0°C)
    6 mph
    (9 km/h)
    98%0.434%
    07:00
    10:00
    Chance of light snow. Precipitation: 0.03 in
    (0.75 mm).
    32°F
    (0°C)
    5 mph
    (8 km/h)
    100%0.434%
    10:00
    13:00
    Chance of light snow. Precipitation: 0.02 in
    (0.5625 mm).
    32°F
    (-0°C)
    6 mph
    (10 km/h)
    100%0.434%
    13:00
    16:00
    Chance of light snow. Precipitation: 0.02 in
    (0.4375 mm).
    31°F
    (-1°C)
    7 mph
    (11 km/h)
    93%0.434%
    16:00
    19:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    24°F
    (-4°C)
    5 mph
    (8 km/h)
    95%0.434%
    19:00
    22:00
    Mostly cloudy. Precipitation: 0.01 in
    (0.25 mm).
    18°F
    (-8°C)
    4 mph
    (6 km/h)
    99%0.434%
    22:00
    01:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    11°F
    (-12°C)
    3 mph
    (5 km/h)
    99%0.434%

    Wednesday, February 26sunrise: 07:01 sunset: 17:54

       Low around 1°F  (-17°C), high around 25°F  (-4°C).
    Chance of light snow in the evening and during the night (after 7 pm). Estimated precipitation: 0.02 in (0.5 mm).
    Overcast skies.
    Wind: 8 mph (13 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast.3°F
    (-16°C)
    3 mph
    (5 km/h)
    100%0.434%
    04:00
    07:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    2°F
    (-17°C)
    3 mph
    (4 km/h)
    99%0.434%
    07:00
    10:00
    Overcast.16°F
    (-9°C)
    4 mph
    (7 km/h)
    92%0.434%
    10:00
    13:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    24°F
    (-4°C)
    8 mph
    (13 km/h)
    84%0.434%
    13:00
    16:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    25°F
    (-4°C)
    8 mph
    (12 km/h)
    86%0.434%
    16:00
    19:00
    Partly cloudy. Precipitation: 0 in
    (0.0625 mm).
    15°F
    (-9°C)
    3 mph
    (5 km/h)
    98%0.434%
    19:00
    22:00
    Chance of light snow. Precipitation: 0 in
    (0.0625 mm).
    22°F
    (-5°C)
    7 mph
    (11 km/h)
    94%0.434%
    22:00
    01:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    25°F
    (-4°C)
    8 mph
    (12 km/h)
    94%0.434%

    Thursday, February 27sunrise: 06:59 sunset: 17:56

       Low around 11°F  (-12°C), high around 32°F  (0°C).
    Chance of snow all day (from 4 am to 1 am). Estimated precipitation: 0.22 in (5.5625 mm).
    Overcast skies.
    Wind: 12 mph (19 km/h).

    TimeSkiesConditionsTempWindHumiditySoil Moisture
    01:00
    04:00
    Overcast. Precipitation: 0 in
    (0.0625 mm).
    26°F
    (-3°C)
    6 mph
    (10 km/h)
    93%0.434%
    04:00
    07:00
    Chance of light snow. Precipitation: 0 in
    (0.125 mm).
    26°F
    (-3°C)
    6 mph
    (10 km/h)
    95%0.434%
    07:00
    10:00
    Chance of light snow. Precipitation: 0 in
    (0.0625 mm).
    31°F
    (-0°C)
    9 mph
    (15 km/h)
    93%0.434%
    10:00
    13:00
    Chance of light snow. Precipitation: 0.01 in
    (0.1875 mm).
    32°F
    (0°C)
    10 mph
    (16 km/h)
    100%0.434%
    13:00
    16:00
    Chance of light snow. Precipitation: 0.04 in
    (0.9375 mm).
    32°F
    (0°C)
    8 mph
    (13 km/h)
    99%0.434%
    16:00
    19:00
    Chance of snow. Precipitation: 0.09 in
    (2.3125 mm).
    25°F
    (-4°C)
    7 mph
    (12 km/h)
    96%0.434%
    19:00
    22:00
    Chance of snow. Precipitation: 0.05 in
    (1.25 mm).
    20°F
    (-6°C)
    6 mph
    (9 km/h)
    96%0.434%
    22:00
    01:00
    Chance of light snow. Precipitation: 0.02 in
    (0.625 mm).
    11°F
    (-12°C)
    12 mph
    (19 km/h)
    92%0.434%


    Mattawa (latitude 46°19'N, longitude 078°42'W)

    Local Time:

    Mattawa is in the "America/Montreal" timezone.

    The "America/Montreal" timezone uses a Standard Time (ST) / Daylight Saving Time (DST) alternation scheme, and it currently is in ST (since Sunday, 3 November 2024, 01:00 AM local time). During ST, the timezone abbreviation is EST and the offset to Universal Time (UTC, GMT or Zulu) is -5:00 hours.

    Mattawa will exit standard time (entering DST) on Sunday, 9 March 2025, at 02:00 AM local time, when clocks will be turned forward 1 hour to Sunday, 9 March 2025, 03:00 AM local daylight time. During DST, the timezone abbreviation is EDT and the offset to UTC will be -4:00 hours.


    Forecasts for Other Places in Canada:

    See also:


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