Weather StoryAlmanac, microseasons, and the day's weather story.

Weather in Arcadia, Louisiana

Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →

Arcadia, LA
Sunday, May 17 at 1:39 AM
80
°
Clear
Feels like
82°
Humidity
56%
Wind
6 mph
Sunrise
6:12 AM
Sunset
8:03 PM
Arcadia, LA
Hour by hour · 24h
78°
8p
74°
9p
73°
10p
71°
11p
70°
12a
69°
1a
68°
2a
67°
3a
68°
4a
66°
5a
65°
6a
66°
7a
71°
8a
74°
9a
79°
10a
83°
11a
85°
12p
87°
1p
89°
2p
89°
3p
90°
4p
89°
5p
87°
6p
85°
7p
L 65°H 90°
Arcadia, LA
7-day forecast
  1. Today
    May 16
    Overcast
    —
    87°69°
  2. Sunday
    May 17
    Light Drizzle
    15%
    89°70°
  3. Monday
    May 18
    Light Showers
    22%
    90°73°
  4. Tuesday
    May 19
    Showers
    49%
    92°65°
  5. Wednesday
    May 20
    Showers
    77%
    85°66°
  6. Thursday
    May 21
    Light Showers
    63%
    78°66°
  7. Friday
    May 22
    Thunderstorm
    58%
    81°68°
Arcadia, LA
Next 24 hours · Mild now
HOT 90°60°78°95°12a6a12p6pnow 78°high 90°low 65°
Arcadia, LA
Anemometer · 24h winds · from true
NESW
From · True
SSE
154° · backing 32°
Direction
SSE
154°
Sustained
6
mph
Gust
12
mph
Peak 24h
27
avg 9
Beaufort · 2 · LIGHT 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
avg 9 · pk 27 @ 2:00a
−24h−18h−12h−6hnow
Light breeze backing 32° from the sse.
Arcadia, LA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
997.7
-0.7 mb in 3h · falling · 29.46 inHg
Now
997.7
mb
3h
-0.7
mb
12h
-3.9
mb
24h
-1.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 997–1003
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Arcadia, LA
Air quality
48
AQI
Good
PM 2.5
7.9 μg/m³
PM 10
10.3 μg/m³
NO₂
1.4 μg/m³
Ozone
86.0 μg/m³
UV Index
0.0 Low
Arcadia, LA
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:46 AM
Sunrise
6:12 AM
Daylight
13h 51m
Sunset
8:03 PM
Civil dusk
1:32 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Arcadia, LA
The moon
New Moon
0% illuminated
Moonrise
11:27 AM
Moonset
1:27 AM
In sign
♉︎ Taurus
Arcadia, LA
Microseason · 28 of 72
May 16–20

Roses open on the Piedmont edge

insect
Jan 137% of the yearDec 31

Read this microseason across nine climate regions →

Arcadia at a glance

  • Today vs. normal: 80°F — typical for the season
  • Last frost: March 2 (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.

All cities in Louisiana →

ZIP codes in Arcadia

Climate normals from the Open-Meteo Climate API. Köppen approximation from NOAA NCEI U.S. Climate Regions. See methodology for data sources, editorial rules, and corrections. Maintainer: Brian Tighe.