Weather in Marathon, Florida
Flowers spill across the islands. Day 59 of spring. Read this microseason across nine climate regions →
Marathon, FL
Sunday, May 17 at 12:53 AM
82
°
Clear
Feels like
86°
Humidity
73%
Wind
14 mph
Sunrise
6:39 AM
Sunset
8:01 PM
Marathon, FL
Hour by hour · 24h
81°
8p
80°
9p
79°
10p
79°
11p
78°
12a
78°
1a
78°
2a
77°
3a
77°
4a
78°
5a
77°
6a
76°
7a
81°
8a
83°
9a
83°
10a
84°
11a
86°
12p
86°
1p
86°
2p
86°
3p
87°
4p
86°
5p
85°
6p
84°
7p
Marathon, FL
7-day forecast
- TodayMay 16Thunderstorm—87°76°
- SundayMay 17Thunderstorm16%85°79°
- MondayMay 18Drizzle19%83°80°
- TuesdayMay 19Light Drizzle18%83°81°
- WednesdayMay 20Light Drizzle15%82°81°
- ThursdayMay 21Light Drizzle—82°81°
- FridayMay 22Light Drizzle10%83°81°
Marathon, FL
Next 24 hours · Warm now
Marathon, FL
Anemometer · 24h winds · from true
From · True
E
096° · veering 28°
Direction
E
096°
Sustained
14
mph
Gust
18
mph
Peak 24h
18
avg 8
Beaufort · 4 · MOD BRZ
0
CALM
<1
1
LIGHT AIR
1–3
2
LIGHT BRZ
4–7
3
GENTLE BRZ
8–12
4
MOD BRZ
13–18
5
FRESH BRZ
19–24
6
STRONG BRZ
25–31
7
NEAR GALE
32–38
24h · sust vs gust · mph
−24h−18h−12h−6hnow
Marathon, FL
Air quality
37
AQI
Good
- PM 2.5
- 5.9 μg/m³
- PM 10
- 8.8 μg/m³
- NO₂
- 0.6 μg/m³
- Ozone
- 84.0 μg/m³
- UV Index
- 0.0 Low
Marathon, FL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:16 AM
Sunrise
6:39 AM
Daylight
13h 22m
Sunset
8:01 PM
Civil dusk
12:27 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Marathon, FL
The moon
New Moon
0% illuminated
- Moonrise
- 10:58 AM
- Moonset
- 12:16 AM
- In sign
- ♉︎ Taurus
Marathon, FL
Microseason · 28 of 72
May 16–20
Flowers spill across the islands
bird
Marathon at a glance
- Today vs. normal: 5°F below the seasonal normal for this latitude
- Last frost: January 14 (climatological average for this latitude)
- Microseason: 28 of 72, May 16–20
- Planting window: Direct sow okra, melons, and southern peas. Thin carrot rows.
Right now in the garden
Peak growing season
As of May 17, the growing season is at its peak — frost is months away. Continue succession-planting beans and summer squash. Start fall brassicas (broccoli, cabbage, kale) from seed indoors for transplanting in late summer.