Marathon, Florida Weather Center

Moon Phase Calendar



Online Cameras

 


      

Current Conditions in Marathon
9/9/2026 11:43:40 PM

87°F
Feels Like 100
Clouds
Humidity
76%
Pressure
30.03"
Wind
6.9 mph (ENE)
Dew Point
79°F
UV Index
0/10 (Low)
Visibility
6 mi

Hourly Forecast

Date & Time Wed, Sep 9
11:00 PM
Thu, Sep 10
12:00 AM
Thu, Sep 10
1:00 AM
Thu, Sep 10
2:00 AM
Thu, Sep 10
3:00 AM
Thu, Sep 10
4:00 AM
Thu, Sep 10
5:00 AM
Thu, Sep 10
6:00 AM
Thu, Sep 10
7:00 AM
Thu, Sep 10
8:00 AM
Thu, Sep 10
9:00 AM
Thu, Sep 10
10:00 AM
Thu, Sep 10
11:00 AM
Thu, Sep 10
12:00 PM
Thu, Sep 10
1:00 PM
Thu, Sep 10
2:00 PM
Thu, Sep 10
3:00 PM
Thu, Sep 10
4:00 PM
Thu, Sep 10
5:00 PM
Thu, Sep 10
6:00 PM
Thu, Sep 10
7:00 PM
Thu, Sep 10
8:00 PM
Thu, Sep 10
9:00 PM
Thu, Sep 10
10:00 PM
Thu, Sep 10
11:00 PM
Fri, Sep 11
12:00 AM
Fri, Sep 11
1:00 AM
Fri, Sep 11
2:00 AM
Fri, Sep 11
3:00 AM
Fri, Sep 11
4:00 AM
Fri, Sep 11
5:00 AM
Fri, Sep 11
6:00 AM
Fri, Sep 11
7:00 AM
Fri, Sep 11
8:00 AM
Fri, Sep 11
9:00 AM
Fri, Sep 11
10:00 AM
Fri, Sep 11
11:00 AM
Fri, Sep 11
12:00 PM
Fri, Sep 11
1:00 PM
Fri, Sep 11
2:00 PM
Fri, Sep 11
3:00 PM
Fri, Sep 11
4:00 PM
Fri, Sep 11
5:00 PM
Fri, Sep 11
6:00 PM
Fri, Sep 11
7:00 PM
Fri, Sep 11
8:00 PM
Fri, Sep 11
9:00 PM
Fri, Sep 11
10:00 PM
Condition
Clouds

Clouds

Clouds

Clouds

Clouds

Rain

Rain

Clouds

Rain

Rain

Rain

Rain

Rain

Clouds

Clouds

Rain

Rain

Rain

Rain

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Rain

Rain

Rain

Rain

Rain

Rain

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds

Clouds
Temperature 86°F87°F86°F85°F84°F83°F82°F83°F82°F83°F85°F86°F87°F87°F87°F86°F85°F85°F84°F84°F83°F83°F83°F83°F84°F84°F84°F84°F84°F84°F84°F84°F84°F84°F85°F86°F86°F86°F86°F86°F86°F86°F86°F86°F86°F86°F87°F87°F
Feels Like 99°F100°F99°F96°F93°F90°F88°F89°F89°F91°F95°F96°F98°F99°F100°F96°F95°F93°F92°F92°F90°F90°F91°F90°F92°F91°F91°F91°F92°F91°F91°F91°F91°F92°F94°F96°F97°F97°F98°F96°F97°F97°F96°F97°F96°F97°F98°F98°F
Cloudiness 75%77%78%80%89%94%99%99%98%99%100%100%100%100%100%100%100%97%96%98%98%93%17%17%16%16%14%14%79%84%85%74%78%79%99%94%88%73%70%70%22%20%25%44%55%63%91%58%
Visibility
Precipitation 0%0%16%47%13%81%89%83%100%100%54%100%100%80%80%100%59%66%76%65%58%52%0%0%0%0%0%0%0%0%0%0%0%0%0%25%100%100%100%100%80%60%53%50%40%29%0%1%
Humidity 77%76%77%76%75%75%74%75%76%75%74%73%72%72%73%73%73%72%72%72%74%75%75%75%72%72%74%74%75%75%76%74%72%72%71%71%72%74%73%73%73%73%72%72%71%72%72%72%
Dew Point 78°F79°F78°F77°F76°F74°F77°F77°F77°F77°F76°F76°F76°F76°F77°F77°F77°F76°F76°F77°F77°F77°F77°F77°F76°F76°F77°F77°F77°F77°F77°F77°F76°F76°F76°F76°F76°F77°F76°F76°F77°F76°F76°F76°F76°F76°F77°F77°F
Pressure 30.03"30.03"30.03"30.03"30"29.97"29.97"29.97"30"30"30.03"30.03"30.03"30.03"30.03"30"30"29.97"29.97"29.94"29.97"29.97"30"30"30"30"29.97"29.97"29.94"29.94"29.94"29.94"29.97"29.97"30"30"30.03"30.03"30.03"30"29.97"29.97"29.94"29.94"29.94"29.94"29.94"29.97"
Wind Speed 15.8 mph15.1 mph16.1 mph16.3 mph15.1 mph14.8 mph14.5 mph14.8 mph15.2 mph14.2 mph12.9 mph12.3 mph12.7 mph12.4 mph11.4 mph11.2 mph10.5 mph9.1 mph9.4 mph11.4 mph13.3 mph13.7 mph13.1 mph14.3 mph14.8 mph15.2 mph16.2 mph17.2 mph17.6 mph18.2 mph18.5 mph17.7 mph15.8 mph14.1 mph12.8 mph11.9 mph12.2 mph12.8 mph12.1 mph11 mph11.2 mph11 mph11.4 mph12.6 mph14 mph16.1 mph18 mph16.9 mph
Wind
Direction
78°
ENE
78°
ENE
80°
E
84°
E
87°
E
90°
E
97°
E
105°
ESE
107°
ESE
111°
ESE
115°
ESE
124°
SE
128°
SE
130°
SE
126°
SE
122°
ESE
122°
ESE
118°
ESE
116°
ESE
112°
ESE
102°
ESE
95°
E
88°
E
83°
E
86°
E
89°
E
91°
E
100°
E
111°
ESE
121°
ESE
124°
SE
126°
SE
124°
SE
121°
ESE
118°
ESE
116°
ESE
112°
ESE
108°
ESE
112°
ESE
109°
ESE
108°
ESE
103°
ESE
96°
E
88°
E
82°
E
83°
E
83°
E
99°
E

Daily Forecast

Date High Low Precip. Humidity
Today
Sep 9

Rain
88 °F
79 °F
30%
72%
Thursday
Sep 10

Rain
87 °F
82 °F
100%
73%
Friday
Sep 11

Rain
87 °F
84 °F
100%
73%
Saturday
Sep 12

Rain
87 °F
86 °F
96%
75%
Sunday
Sep 13

Rain
87 °F
86 °F
100%
74%
Monday
Sep 14

Rain
86 °F
86 °F
100%
71%
Tuesday
Sep 15

Rain
86 °F
85 °F
46%
71%
Wednesday
Sep 16

Rain
86 °F
85 °F
100%
74%
Thursday
Sep 17

Rain
86 °F
85 °F
100%
71%
Friday
Sep 18

Rain
86 °F
85 °F
100%
73%
Saturday
Sep 19

Rain
85 °F
84 °F
29%
72%
Sunday
Sep 20

Rain
84 °F
82 °F
100%
80%
Monday
Sep 21

Rain
83 °F
80 °F
100%
86%
Tuesday
Sep 22

Rain
84 °F
82 °F
100%
91%
Wednesday
Sep 23

Rain
85 °F
83 °F
100%
79%
Thursday
Sep 24

Rain
86 °F
85 °F
100%
73%

Temperature 8-14 Day Outlook



Precipitation 8-14 Day Outlook




Quick Links
Marathon, Florida News
Marathon, Florida Photos
Marathon, Florida Videos




About Us
Contact Us
Site Map
Search Site
Advertise With Us
   
Marathon.CoastalTown.com
THE MARATHON, FLORIDA WEBSITE

Copyright 2026, Coastal Town
Privacy    |    Legal