



Yet Another Atmospheric River in the Southwest; Snow and Blowing snow in the Upper Midwest
Heavy rain combined with rising snow levels and saturated soils may produce flooding and flash floods, including across Los Angeles and San Diego. Locally heavy rain may cause flooding into central California and central Arizona. Heavy snow will extend from California to the Rockies. A winter storm will produce hazardous travel in the Upper Midwest. Read More >
Hazardous Weather Conditions
Current conditions at
The Florida Keys - Marathon International Airport (KMTH)
Lat: 24.73°NLon: 81.05°WElev: 13ft.
Fair
69°F
21°C
Humidity | 73% |
Wind Speed | NE 10 mph |
Barometer | 30.14 in (1020.6 mb) |
Dewpoint | 60°F (16°C) |
Visibility | 10.00 mi |
Last update | 21 Mar 2:53 am EDT |
Extended Forecast for
Marathon FL
-
Overnight
Slight Chance
ShowersLow: 65 °F
-
Tuesday
Slight Chance
Showers then
Mostly SunnyHigh: 79 °F
-
Tuesday
NightPartly Cloudy
Low: 71 °F
-
Wednesday
Sunny
High: 81 °F
-
Wednesday
NightPartly Cloudy
Low: 72 °F
-
Thursday
Mostly Sunny
High: 82 °F
-
Thursday
NightPartly Cloudy
Low: 72 °F
-
Friday
Mostly Sunny
High: 85 °F
-
Friday
NightSlight Chance
ShowersLow: 75 °F
Detailed Forecast
Overnight
A slight chance of showers. Mostly cloudy, with a low around 65. Northeast wind around 15 mph. Chance of precipitation is 10%.
Tuesday
A slight chance of showers before 8am. Mostly sunny, with a high near 79. Northeast wind around 15 mph. Chance of precipitation is 10%.
Tuesday Night
Partly cloudy, with a low around 71. East wind around 15 mph.
Wednesday
Sunny, with a high near 81. East wind around 15 mph.
Wednesday Night
Partly cloudy, with a low around 72. East wind around 15 mph.
Thursday
Mostly sunny, with a high near 82.
Thursday Night
Partly cloudy, with a low around 72.
Friday
Mostly sunny, with a high near 85.
Friday Night
A slight chance of showers. Mostly clear, with a low around 75. Chance of precipitation is 10%.
Saturday
A slight chance of showers. Mostly sunny, with a high near 87. Chance of precipitation is 10%.
Saturday Night
Mostly clear, with a low around 76.
Sunday
Sunny, with a high near 87.
Sunday Night
Mostly clear, with a low around 76.
Monday
Sunny, with a high near 86.
Additional Forecasts and Information
Click Map For Forecast
Point Forecast:
Marathon FL
24.72°N 81.07°W (Elev. 7 ft)
24.72°N 81.07°W (Elev. 7 ft)
3:15 am EDT Mar 21, 2023
3am EDT Mar 21, 2023-6pm EDT Mar 27, 2023