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      Coastal Flood Advisory
      until 5:00 AM EDT
      Elev 5 ft, 24.692 °N 81.080 °W

      Marathon, FL

      Marathon Station79°
      Mon, Oct 5, 2026
      Monday
      Mon 10/05
      High 86°f
      15% Precip. / 0 in
      Intervals of clouds and sunshine. High 86F. Winds SE at 5 to 10 mph.
      Monday night
      Mon 10/05
      Low 81°f
      31% Precip. / 0.02 in
      Partly cloudy during the evening. A few showers developing later during the night. Low 81F. Winds light and variable. Chance of rain 30%.
      Sunrise 7:17 AM
      Sunset 7:07 PM
      Moonrise 2:16 AM
      Moonset 4:01 PM
      Waning Crescent, 31% visible
      Hourly Forecast
      12AM
      83°
      1AM
      83°
      2AM
      83°
      3AM
      83°
      4AM
      83°
      5AM
      83°
      6AM
      83°
      7AM
      83°
      7:18AM
      Sunrise
      8AM
      83°
      9AM
      84°
      10AM
      84°
      11AM
      85°
      12PM
      86°
      1PM
      85°
      2PM
      86°
      3PM
      86°
      4PM
      86°
      5PM
      86°
      6PM
      85°
      7PM
      84°
      7:07PM
      Sunset
      8PM
      84°
      9PM
      83°
      10PM
      83°
      11PM
      83°
      Time Conditions Temp. Feels Like Precip Amount Cloud Cover Dew Point Humidity Wind Pressure
      12:00 am
      Partly Cloudy
      		 83°F 92°F 15% 0in 39% 76°F 80% 9 mph E 29.98in
      1:00 am
      Partly Cloudy
      		 83°F 92°F 14% 0in 48% 76°F 81% 8 mph E 29.97in
      2:00 am
      Partly Cloudy
      		 83°F 92°F 21% 0in 48% 76°F 81% 9 mph ESE 29.96in
      3:00 am
      Partly Cloudy
      		 83°F 92°F 21% 0in 51% 76°F 80% 9 mph ESE 29.96in
      4:00 am
      Partly Cloudy
      		 83°F 91°F 22% 0in 55% 76°F 80% 8 mph ESE 29.94in
      5:00 am
      Partly Cloudy
      		 83°F 92°F 14% 0in 52% 76°F 80% 8 mph ESE 29.94in
      6:00 am
      Partly Cloudy
      		 83°F 91°F 17% 0in 55% 76°F 79% 8 mph ESE 29.93in
      7:00 am
      Partly Cloudy
      		 83°F 91°F 15% 0in 45% 76°F 81% 8 mph ESE 29.94in
      8:00 am
      Partly Cloudy
      		 83°F 92°F 13% 0in 48% 76°F 80% 8 mph ESE 29.94in
      9:00 am
      Partly Cloudy
      		 84°F 94°F 14% 0in 48% 76°F 77% 8 mph ESE 29.95in
      10:00 am
      Partly Cloudy
      		 84°F 94°F 14% 0in 48% 76°F 76% 9 mph SE 29.96in
      11:00 am
      Partly Cloudy
      		 85°F 95°F 14% 0in 46% 76°F 74% 8 mph SE 29.97in
      12:00 pm
      Partly Cloudy
      		 86°F 96°F 14% 0in 43% 76°F 73% 9 mph SE 29.96in
      1:00 pm
      Partly Cloudy
      		 85°F 95°F 13% 0in 40% 76°F 73% 8 mph SE 29.95in
      2:00 pm
      Partly Cloudy
      		 86°F 96°F 15% 0in 38% 75°F 71% 8 mph SE 29.93in
      3:00 pm
      Partly Cloudy
      		 86°F 96°F 14% 0in 38% 75°F 71% 7 mph SE 29.92in
      4:00 pm
      Partly Cloudy
      		 86°F 95°F 12% 0in 42% 75°F 71% 7 mph SSE 29.91in
      5:00 pm
      Partly Cloudy
      		 86°F 95°F 7% 0in 44% 75°F 72% 6 mph SE 29.9in
      6:00 pm
      Partly Cloudy
      		 85°F 94°F 8% 0in 47% 75°F 72% 5 mph ESE 29.9in
      7:00 pm
      Partly Cloudy
      		 84°F 93°F 8% 0in 49% 75°F 74% 4 mph ESE 29.9in
      8:00 pm
      Partly Cloudy
      		 84°F 93°F 14% 0in 52% 75°F 76% 4 mph E 29.91in
      9:00 pm
      Partly Cloudy
      		 83°F 92°F 16% 0in 55% 75°F 77% 3 mph ENE 29.92in
      10:00 pm
      Partly Cloudy
      		 83°F 92°F 17% 0in 58% 75°F 77% 4 mph E 29.93in
      11:00 pm
      Partly Cloudy
      		 83°F 91°F 18% 0in 59% 75°F 79% 4 mph ENE 29.93in
      Additional Conditions
      1. Pressure 29.94 in
      2. Visibility 9 miles
      3. Clouds Partly Cloudy
      4. Dew Point75°F
      5. Humidity 87%
      6. Rainfall 2.79 in
      7. Snow Depth 0 in
       KMTH Station History
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 84°F -°F -°F
      4. Low 74°F -°F -°F
      5. Rain/Snow Depth
      6. Precipitation 0.15 in - in -
      7. Snow 0 in - in -
      Almanac for
      1. Forecast Average Record
      2. Temperature
      3. High 85°F -°F -°F
      4. Low 80°F -°F -°F
      Astronomy
      1. Sun Rise Set
      2. Actual Time 7:15 AM 7:12 PM
      3. Civil Twilight 6:53 AM 7:34 PM
      4. Nautical Twilight 6:26 AM 8:01PM
      5. Astronomical Twilight 6:00 AM 8:27 PM
      1. Length of Visible Light 12h 41m
      2. Length of Day 11h 56m
      3. Tomorrow will be 1 minute 25 seconds shorter
      1. Moon 10:02 PM 11:16 AM
      2. Waning Gibbous77% of the Moon is Illuminated
      Oct 3
      Waning Half Last Qtr
      Oct 10
      New Moon
      Oct 18
      Waxing Half First Qtr
      Oct 26
      Full Moon
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