Weather in Gretna, Florida
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Gretna, FL
Sunday, May 17 at 2:10 AM
80
°
Overcast
Feels like
84°
Humidity
61%
Wind
3 mph
Sunrise
6:43 AM
Sunset
8:27 PM
Gretna, FL
Hour by hour · 24h
71°
10p
68°
11p
66°
12a
64°
1a
62°
2a
60°
3a
58°
4a
57°
5a
57°
6a
56°
7a
60°
8a
65°
9a
69°
10a
74°
11a
77°
12p
79°
1p
81°
2p
83°
3p
83°
4p
83°
5p
83°
6p
83°
7p
80°
8p
75°
9p
Gretna, FL
7-day forecast
- TodayMay 16Overcast—88°60°
- SundayMay 17Foggy—89°71°
- MondayMay 18Overcast13%90°70°
- TuesdayMay 19Overcast—94°68°
- WednesdayMay 20Light Drizzle25%95°70°
- ThursdayMay 21Light Drizzle25%96°70°
- FridayMay 22Drizzle26%93°69°
Gretna, FL
Next 24 hours · Mild now
Gretna, FL
Anemometer · 24h winds · from true
From · True
S
172° · veering 122°
Direction
S
172°
Sustained
3
mph
Gust
8
mph
Peak 24h
18
avg 5
Beaufort · 1 · LIGHT AIR
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
Gretna, FL
Air quality
48
AQI
Good
- PM 2.5
- 5.9 μg/m³
- PM 10
- 7.1 μg/m³
- NO₂
- 6.5 μg/m³
- Ozone
- 71.0 μg/m³
- UV Index
- 0.0 Low
Gretna, FL
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:18 AM
Sunrise
6:43 AM
Daylight
13h 44m
Sunset
8:27 PM
Civil dusk
12:54 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Gretna, FL
The moon
New Moon
0% illuminated
- Moonrise
- 10:58 AM
- Moonset
- 12:47 AM
- In sign
- ♉︎ Taurus
Gretna, FL
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Gretna at a glance
- Today vs. normal: 80°F — typical for the season
- Last frost: February 19 (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.