Will it rain in Marathon, FL 33050 in the next 24 hours?

The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.

What time is sunrise and sunset in Marathon, FL 33050 today?

Sunrise is about 7:29 AM EDT and sunset is about 6:46 PM EDT (calculated for the center of the area, within a few minutes).

What is the normal October weather in Marathon, FL 33050?

At Marathon AP, the 1991 to 2020 normal high in October is 86°F and the normal low is 76°F.

Checked Oct 28, 2026

Marathon, FL 33050 Weather

Tonight: Slight Chance Rain Showers, low 77°F. Hourly and 7-day forecast from the National Weather Service. Times are local (EDT).

Marathon, FL 33050 current weather

83°F

Slight Chance Rain Showers

Forecast for this hour. No recent report from a nearby station.

H -- / L 77°

Coastal Flood Warning in effect
No rain expected in the next 12 hours

No recent station report. NWS hourly forecast updated 10/28/2026, 5:15 PM PT

1 active alert

From the National Weather Service for this forecast zone or county

State alerts

Severe1Significant threat to life or property

Coastal Flood WarningMonroe Upper Keys; Monroe Middle Keys; Monroe Lower KeysUntil Thu 10/29/2026, 5:00 AM EDT · NWS Key West FL

Hourly forecast

NWS, updated 10/28/2026, 5:15 PM PT

Now83°18%
9 PM83°18%
10 PM83°18%
11 PM82°18%
12 AM82°18%Thu
1 AM82°18%
2 AM82°18%
3 AM82°18%
4 AM81°18%
5 AM81°18%
6 AM81°18%
7 AM77°18%
8 AM82°16%
9 AM82°16%
10 AM83°16%
11 AM83°16%
12 PM84°16%
1 PM84°16%
2 PM85°16%
3 PM85°16%
4 PM85°16%
5 PM85°16%
6 PM84°16%
7 PM84°16%
8 PM84°18%
9 PM83°18%
10 PM83°18%
11 PM83°18%
12 AM83°18%Fri
1 AM83°18%
2 AM82°18%
3 AM82°18%
4 AM82°18%
5 AM82°18%
6 AM82°18%
7 AM77°18%
8 AM82°18%
9 AM82°18%
10 AM83°18%
11 AM83°18%
12 PM84°18%
1 PM84°18%
2 PM85°18%
3 PM85°18%
4 PM85°18%
5 PM85°18%
6 PM84°18%
7 PM84°18%

7-day forecast

Tap a day for details

Today10/2818% chance of precipitationLow 77°High
Tonight: A slight chance of rain showers. Mostly clear, with a low around 77. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Slight Chance Rain Showers
Thu10/2918% chance of precipitationLow 77°High 85°
Thursday: A slight chance of rain showers. Sunny, with a high near 85. Northeast wind around 5 mph. Chance of precipitation is 20%.
Thursday Night: A slight chance of rain showers. Partly cloudy. Low around 77, with temperatures rising to around 82 overnight. Northeast wind around 5 mph. Chance of precipitation is 20%.
Slight Chance Rain Showers
Fri10/3023% chance of precipitationLow 78°High 85°
Friday: A slight chance of rain showers before 8am, then a slight chance of showers and thunderstorms. Mostly sunny, with a high near 85. Northeast wind around 5 mph. Chance of precipitation is 20%.
Friday Night: A slight chance of showers and thunderstorms. Partly cloudy, with a low around 78. Northeast wind 5 to 10 mph. Chance of precipitation is 20%.
Slight Chance Showers And Thunderstorms
Sat10/3134% chance of precipitationLow 77°High 86°
Saturday: A slight chance of showers and thunderstorms. Sunny, with a high near 86. Chance of precipitation is 20%.
Saturday Night: A slight chance of showers and thunderstorms before 8pm, then a chance of showers and thunderstorms. Mostly clear, with a low around 77. Chance of precipitation is 30%.
Slight Chance Showers And Thunderstorms
Sun11/147% chance of precipitationLow 76°High 83°
Sunday: A chance of showers and thunderstorms before 7am, then a chance of showers and thunderstorms. Sunny, with a high near 83. Chance of precipitation is 50%.
Sunday Night: A chance of showers and thunderstorms before 7pm, then a chance of showers and thunderstorms. Partly cloudy, with a low around 76. Chance of precipitation is 50%.
Chance Showers And Thunderstorms
Mon11/234% chance of precipitationLow 75°High 82°
Monday: A chance of showers and thunderstorms. Mostly sunny, with a high near 82. Chance of precipitation is 30%.
Monday Night: A chance of showers and thunderstorms before 7pm, then a slight chance of showers and thunderstorms. Mostly clear, with a low around 75. Chance of precipitation is 30%.
Chance Showers And Thunderstorms
Tue11/315% chance of precipitationLow 76°High 82°
Tuesday: A slight chance of showers and thunderstorms. Sunny, with a high near 82. Chance of precipitation is 20%.
Tuesday Night: A slight chance of rain showers. Mostly clear, with a low around 76. Chance of precipitation is 20%.
Slight Chance Showers And Thunderstorms
Wed11/415% chance of precipitationLow High 82°
Wednesday: A slight chance of rain showers before 7am. Sunny, with a high near 82. Chance of precipitation is 20%.
Slight Chance Rain Showers then Sunny

Forecast for 24.732, -81.038 from the NWS KEY office, updated 10/28/2026, 5:15 PM PT · Official forecast on weather.gov

From the National Weather Service; may be delayed. Not for life-safety decisions. In an emergency, call 911.

Next 6 hours

NWS hourly forecast

Now83°Slight Chance Rain Showers18%10 mph
9 PM83°Slight Chance Rain Showers18%10 mph
10 PM83°Slight Chance Rain Showers18%10 mph
11 PM82°Slight Chance Rain Showers18%5 mph
12 AM82°Slight Chance Rain Showers18%5 mph
1 AM82°Slight Chance Rain Showers18%5 mph

Hourly details

Next 7 days: temperature chart, feels like, rain and snow amounts, sky cover, wind and gustsShow

Radar and satellite

National radar

NEXRAD (up to 24 hours) and GOES

Latest

Frequently asked questions

Will it rain in Marathon, FL 33050 in the next 24 hours?: The NWS hourly forecast does not show any hour with a 50% or higher chance of precipitation in the next 24 hours.
What time is sunrise and sunset in Marathon, FL 33050 today?: Sunrise is about 7:29 AM EDT and sunset is about 6:46 PM EDT (calculated for the center of the area, within a few minutes).
What is the normal October weather in Marathon, FL 33050?: At Marathon AP, the 1991 to 2020 normal high in October is 86°F and the normal low is 76°F.

Nearby hazards

Florida hazards

Severe storm and flash flood outlooks, expected rain, river flooding and wildfires near this area

Severe storm outlook today:General thunderstormsOutlook map
Excessive rainfall outlook (flash flood risk):Could not check the Weather Prediction Center outlook right now.
River gauges within 40 miles at or above flood stage:
- Minor floodingTide Station at the Western Tip of Vaca Key (in MHHW)4.5 mi
- Minor floodingTide Station at Grassy Key on Toms Harbor Channel (in MHHW)7.8 mi
- Minor floodingTide Station at Ohio Key on Ohio Bahia Honda Channel (in MHHW)13.9 mi
- Minor floodingTide Station at Long Key near Long Key Bight (in MHHW)15.5 mi
- Minor floodingTide Station at Bahia Honda Key on Bahia Honda Channel (in MHHW)15.9 mi
Active wildfires within 50 miles: None reported

Drought

By county

Monroe County, week of 10/20/2026

70% of the county is in moderate drought or worse.

Tides nearby

NOAA tide stations

Beaches nearby

EPA BEACON beaches

Sun and moon

Local time, center of the area

Sunrise: 7:29 AM
Sunset: 6:46 PM
Daylight: 11 hr 18 min
Moon: Waning Gibbous 91% lit

First light (civil dawn): 7:05 AM
Last light (civil dusk): 7:10 PM
Moonrise: 8:41 PM
Moonset: 10:04 AM

Normal October weather

Climate

Normal October high 86°, low 76°, precipitation 5.90 in for the month. 1991 to 2020 normals at Marathon AP, 1 mi away.

Other places nearby

Data sources

National Weather Service APINOAA
Convective Outlooks and Storm ReportsNOAA Storm Prediction Center
Excessive Rainfall Outlook and Quantitative Precipitation ForecastsNOAA Weather Prediction Center
National Water Prediction ServiceNOAA National Weather Service
WFIGS Current Wildland Fire IncidentsNational Interagency Fire Center
UV Index Forecast (Envirofacts)U.S. Environmental Protection Agency and NOAA
AirNowU.S. Environmental Protection Agency
NWS HeatRisk (experimental)NOAA National Weather Service
U.S. Drought MonitorNational Drought Mitigation Center, USDA and NOAA
BEACON 2.0 Beach Advisory and Closing On-line NotificationU.S. Environmental Protection Agency
U.S. Climate Normals 1991-2020NOAA National Centers for Environmental Information
Tides & Currents (CO-OPS API)NOAA Center for Operational Oceanographic Products and Services
NEXRAD radar tilesIowa Environmental Mesonet, Iowa State University
GOES-East and GOES-West GeoColor imageryNOAA NESDIS Center for Satellite Applications and Research

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About this data

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