Currently: 72 °F. Clear. (Weather station: Key West International Airport, USA). See more current weatherMarathon Extended Forecast with high and low temperatures
°F
Time
Wind
(mph)
(mph)
Rain/Snow
()
()
Temp
(°F)
(°F)
63
65
67
69
71
73
75
77
79
81
83
Mar 2 – Mar 8
Lo:66
Thu, 6
Hi:74
18
Lo:64
Fri, 7
Hi:78
9
Lo:70
Sat, 8
Hi:81
7
Mar 9 – Mar 15
Lo:71
Sun, 9
Hi:83
14
0.11
Lo:67
Mon, 10
Hi:78
18
Lo:67
Tue, 11
Hi:80
11
Lo:72
Wed, 12
Hi:81
16
Lo:75
Thu, 13
Hi:82
13
Lo:74
Fri, 14
Hi:77
4
Lo:74
Sat, 15
Hi:79
14
Mar 16 – Mar 22
Lo:74
Sun, 16
Hi:79
7
Lo:74
Mon, 17
Hi:79
11
Lo:74
Tue, 18
Hi:79
14
Lo:74
Wed, 19
Hi:80
16
Lo:75
Thu, 20
Hi:81
20
2 Week Extended Forecast in Marathon, Florida, USA
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| Conditions | Comfort | Precipitation | Sun | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Day | Temperature | Weather | Feels Like | Wind | Humidity | Chance | Amount | UV | Sunrise | Sunset | ||
| Thu Mar 6 |  | 74 / 66 °F | Sunny. | 76 °F | 18 mph | ↑ | 56% | 2% | - | 7 (High) | 6:41 am | 6:29 pm |
| Fri Mar 7 | | 78 / 64 °F | Sunny. | 79 °F | 9 mph | ↑ | 55% | 0% | - | 7 (High) | 6:40 am | 6:29 pm |
| Sat Mar 8 |  | 81 / 70 °F | Mostly sunny. | 82 °F | 7 mph | ↑ | 59% | 0% | - | 7 (High) | 6:40 am | 6:30 pm |
| Sun Mar 9 | | 83 / 71 °F | Sunny. | 87 °F | 14 mph | ↑ | 77% | 17% | 0.00" | 7 (High) | 7:39 am | 7:30 pm |
| Mon Mar 10 |  | 78 / 67 °F | Light rain early. Decreasing cloudiness. | 76 °F | 18 mph | ↑ | 70% | 43% | 0.11" | 3 (Moderate) | 7:38 am | 7:31 pm |
| Tue Mar 11 | | 80 / 67 °F | Mostly sunny. | 81 °F | 11 mph | ↑ | 54% | 0% | - | 3 (Moderate) | 7:37 am | 7:31 pm |
| Wed Mar 12 |  | 81 / 72 °F | Morning clouds. | 83 °F | 16 mph | ↑ | 71% | 3% | - | 5 (Moderate) | 7:36 am | 7:32 pm |
| Thu Mar 13 | | 82 / 75 °F | Sunny. | 78 °F | 13 mph | ↑ | 84% | 6% | - | 7 (High) | 7:35 am | 7:32 pm |
| Fri Mar 14 | | 77 / 74 °F | Sunny. | 78 °F | 4 mph | ↑ | 56% | 5% | - | 7 (High) | 7:34 am | 7:33 pm |
| Sat Mar 15 | | 79 / 74 °F | Sunny. | 81 °F | 14 mph | ↑ | 85% | 6% | - | 7 (High) | 7:33 am | 7:33 pm |
| Sun Mar 16 | | 79 / 74 °F | Sunny. | 81 °F | 7 mph | ↑ | 80% | 5% | - | 7 (High) | 7:32 am | 7:33 pm |
| Mon Mar 17 | | 79 / 74 °F | Sunny. | 80 °F | 11 mph | ↑ | 64% | 5% | - | 7 (High) | 7:31 am | 7:34 pm |
| Tue Mar 18 | | 79 / 74 °F | Mostly sunny. | 82 °F | 14 mph | ↑ | 80% | 6% | - | 5 (Moderate) | 7:30 am | 7:34 pm |
| Wed Mar 19 | | 80 / 74 °F | Sunny. | 82 °F | 16 mph | ↑ | 76% | 4% | - | 7 (High) | 7:29 am | 7:35 pm |
| Thu Mar 20 | | 81 / 75 °F | Sunny. | 84 °F | 20 mph | ↑ | 83% | 5% | - | 7 (High) | 7:27 am | 7:35 pm |
| * Updated Thursday, March 6, 2025 4:23:33 am Marathon time - Weather by CustomWeather, © 2025 | ||||||||||||