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      Yellow Advisory - Frost
      until 10:00 AM EDT
      Elev 896 ft, 46.543 °N 81.098 °W

      Rayside-Balfour Rural, CA

      Greater Sudbury Station34°
      Updated: 7:14 AM EDT on September 21, 2026 (GMT -4)
      1 minute ago
      56°
      31°
      34
      Feels Like 34
      Mostly Cloudy
      N
      7
      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
        Today
        Mon 09/21
        High 56°f
         2% Precip. / 0 in
        Partly to mostly cloudy. High 56F. Winds NE at 5 to 10 mph.
        Tonight
        Mon 09/21
        Low 35°f
         8% Precip. / 0 in
        Partly cloudy skies. Low around 35F. Winds NE at 5 to 10 mph.
        Tomorrow
        Tue 09/22
        High 63°f37°f
         8% Precip. / 0 in
        A mainly sunny sky. High 63F. Winds ENE at 10 to 15 mph.
        Hourly Forecast
        Now
        33°
        8AM
        36°
        9AM
        40°
        10AM
        43°
        11AM
        48°
        12PM
        50°
        1PM
        52°
        2PM
        53°
        3PM
        54°
        4PM
        55°
        5PM
        54°
        6PM
        53°
        7PM
        50°
        7:24PM
        Sunset
        8PM
        47°
        9PM
        46°
        10PM
        44°
        11PM
        43°
        12AM
        41°
        1AM
        40°
        2AM
        38°
        3AM
        38°
        4AM
        37°
        5AM
        36°
        6AM
        36°
        7AM
        36°
        Precipitation
        8%
        Pollen
        None
        Air Quality
        19
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.37 in
        2. Visibility 10 miles
        3. Clouds Mostly Cloudy
        4. Dew Point33°F
        5. Humidity 100%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         CYSB Station History
        Almanac for
        1. Forecast Average Record
        2. Temperature
        3. High 56°F -°F -°F
        4. Low 31°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 63°F -°F -°F
        4. Low 31°F -°F -°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:10 AM 7:23 PM
        3. Civil Twilight 6:39 AM 7:53 PM
        4. Nautical Twilight 6:04 AM 8:29PM
        5. Astronomical Twilight 5:27 AM 9:05 PM
        1. Length of Visible Light 13h 14m
        2. Length of Day 12h 13m
        3. Tomorrow will be 3 minutes 18 seconds shorter
        1. Moon 5:23 PM 1:15 AM
        2. Waxing Gibbous77% 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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