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      Elev 318 ft, 48.150 °N 69.002 °W

      Saint-Mathieu-de-Rioux, CA

      Saint-Mathieu-de-Rioux Station45°
      Updated: 1:31 AM EDT on September 20, 2026 (GMT -4)
      8 minutes ago
      56°
      40°
      45
      Feels Like 40
      Mostly Cloudy
      N
      6
      Lower temperature is expected today
      50
      50
      575
      90
      50
      7
      0 mph
      50
      50
      50
      50
      50
      50
      Radar · Now
        Hyper-local data from Weather Underground's network of
        400,000+ personal weather stations worldwide
        Tonight
        Sat 09/19
        Low 41°f
         1% Precip. / 0 in
        Cloudy. Low 41F. Winds SSE at 5 to 10 mph.
        Tomorrow
        Sun 09/20
        High 51°f
         62% Precip. / 0.05 in
        Cloudy with occasional light rain in the afternoon. High 51F. Winds SE at 5 to 10 mph. Chance of rain 60%.
        Tomorrow night
        Sun 09/20
        Low 42°f
         61% Precip. / 0.06 in
        Cloudy skies with periods of light rain after midnight. Low 42F. Winds SSW at 5 to 10 mph. Chance of rain 60%.
        Hourly Forecast
        Now
        40°
        2AM
        40°
        3AM
        40°
        4AM
        40°
        5AM
        40°
        6AM
        40°
        6:19AM
        Sunrise
        7AM
        41°
        8AM
        42°
        9AM
        45°
        10AM
        46°
        11AM
        47°
        12PM
        49°
        1PM
        50°
        2PM
        45%
        50°
        3PM
        63%
        49°
        4PM
        50%
        48°
        5PM
        48°
        6PM
        47°
        6:37PM
        Sunset
        7PM
        45°
        8PM
        44°
        9PM
        44°
        10PM
        43°
        11PM
        44°
        12AM
        43°
        1AM
        43°
        Precipitation
        63%
        Pollen
        None
        Air Quality
        22
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.18 in
        2. Visibility 10 miles
        3. Clouds Cloudy
        4. Dew Point31°F
        5. Humidity 70%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         CYXK Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 56°F -°F -°F
        4. Low 40°F -°F -°F
        5. Rain/Snow Depth
        6. Precipitation 0 in - in -
        7. Snow 0 in - in -
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 50°F -°F -°F
        4. Low 40°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 6:20 AM 6:37 PM
        3. Civil Twilight 5:48 AM 7:08 PM
        4. Nautical Twilight 5:12 AM 7:45PM
        5. Astronomical Twilight 4:33 AM 8:23 PM
        1. Length of Visible Light 13h 20m
        2. Length of Day 12h 17m
        3. Tomorrow will be 3 minutes 28 seconds shorter
        1. Moon 4:12 PM -
        2. Waxing Gibbous68% of the Moon is Illuminated
        Sep 26
        Full Moon
        Oct 3
        Waning Half Last Qtr
        Oct 10
        New Moon
        Oct 18
        Waxing Half First Qtr
        Precipitation
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