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      Elev 938 ft, 42.609 °N 83.341 °W

      Sylvan Lake, MI

      Keego Harbor Station50°
      Updated: 1:41 AM EDT on October 19, 2026 (GMT -4)
      8 minutes ago
      65°
      36°
      50
      Feels Like 50
      Clear
      N
      5
      Higher temperature is expected today
      Wundermap

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       Wundermap
      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
        Sun 10/18
        Low 40°f
         1% Precip. / 0 in
        A clear sky. Low around 40F. Winds light and variable.
        Tomorrow
        Mon 10/19
        High 67°f
         2% Precip. / 0 in
        A mainly sunny sky. High 67F. Winds light and variable.
        Tomorrow night
        Mon 10/19
        Low 42°f
         6% Precip. / 0 in
        Clear to partly cloudy. Low 42F. Winds light and variable.
        Hourly Forecast
        Now
        47°
        2AM
        47°
        3AM
        46°
        4AM
        45°
        5AM
        44°
        6AM
        43°
        7AM
        43°
        7:51AM
        Sunrise
        8AM
        41°
        9AM
        45°
        10AM
        50°
        11AM
        55°
        12PM
        59°
        1PM
        61°
        2PM
        64°
        3PM
        65°
        4PM
        66°
        5PM
        65°
        6PM
        63°
        6:44PM
        Sunset
        7PM
        58°
        8PM
        56°
        9PM
        52°
        10PM
        50°
        11PM
        49°
        12AM
        47°
        1AM
        46°
        Precipitation
        3%
        Pollen
        Ragweed Pollen
        Moderate
        Air Quality
        22
        Good
        UV Index
        0
        Low
        Additional Conditions
        1. Pressure 30.42 in
        2. Visibility 10 miles
        3. Clouds Clear
        4. Dew Point33°F
        5. Humidity 59%
        6. Rainfall 0 in
        7. Snow Depth 0 in
         KPTK Station History
        Almanac for October 19, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 59°F 84°F 1953
        4. Low 40°F 41°F 21°F 1974
        5. Rain/Snow Depth
        6. Precipitation 0 in 3.8 in -
        7. Snow 0 in 0 in -
        Almanac for October 20, 2026
        1. Forecast Average Record
        2. Temperature
        3. High 66°F 59°F 81°F
        4. Low 42°F 41°F 23°F
        Astronomy
        1. Sun Rise Set
        2. Actual Time 7:51 AM 6:44 PM
        3. Civil Twilight 7:22 AM 7:13 PM
        4. Nautical Twilight 6:49 AM 7:45PM
        5. Astronomical Twilight 6:17 AM 8:18 PM
        1. Length of Visible Light 11h 50m
        2. Length of Day 10h 53m
        3. Tomorrow will be 2 minutes 44 seconds shorter
        1. Moon 3:45 PM 12:31 AM
        2. Waxing Gibbous61% of the Moon is Illuminated
        Oct 26
        Full Moon
        Nov 1
        Waning Half Last Qtr
        Nov 9
        New Moon
        Nov 17
        Waxing Half First Qtr
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