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Winter forecast 2025-26 calls for a snowy season for parts of the US. Get the details. Chevron right

Marathon, FL

82°F
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Winter Center
Today Hourly Daily Radar MinuteCast® Monthly Air Quality Health & Activities
Saturday, October 4

Day

10/4
84°Hi
RealFeel® 98°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
RealFeel Shade™ 93°
Hot
RealFeel Guide
Hot
90° to 100°
Caution advised. Possible danger of dehydration, heat stroke, heat exhaustion and heat cramps if outside for extended periods, and especially while doing strenuous activities.
LEARN MORE
Intervals of clouds and sunshine with a couple of showers and a thunderstorm; humid
alerts

Coastal Flood Statement

3:57 AM Thursday - 5:00 AM Sunday

Max UV Index3.0 (Moderate)

AccuLumen Brightness Index™4 (Dull)

WindENE 9 mph

Wind Gusts21 mph

Probability of Precipitation92%

Probability of Thunderstorms55%

Precipitation0.19 in

Rain0.19 in

Hours of Precipitation3

Hours of Rain3

Cloud Cover70%

Morning

Afternoon

Night

10/4
79°Lo
RealFeel® 83°
Very Warm
RealFeel Guide
Very Warm
82° to 89°
Older adults, infants, and those with sensitive medical conditions should minimize outdoor activity, especially in the sunshine.
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Partly cloudy and humid; a late-night thunderstorm
alerts

Coastal Flood Statement

3:57 AM Thursday - 5:00 AM Sunday

WindENE 7 mph

Wind Gusts20 mph

Probability of Precipitation70%

Probability of Thunderstorms42%

Precipitation0.37 in

Rain0.37 in

Hours of Precipitation2

Hours of Rain2

Cloud Cover70%

Evening

Overnight

Sun & Moon

11 hrs 51 mins
Rise 7:17 AM
Set 7:08 PM
Waxing Gibbous
Rise 5:36 PM
Set 5:36 AM

Temperature History

10/4
High
Low
Forecast
84°
79°
Average
88°
78°
Last Year
90°
80°

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Weather Near Marathon:

  • Fort Lauderdale, FL
  • Hialeah, FL
  • Miami, FL
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