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

Weather in Louann, Arkansas

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

Louann, AR
Sunday, May 17 at 4:03 AM
75
°
Clear
Feels like
77°
Humidity
63%
Wind
7 mph
Sunrise
6:10 AM
Sunset
8:05 PM
Louann, AR
Hour by hour · 24h
69°
11p
68°
12a
66°
1a
66°
2a
65°
3a
65°
4a
64°
5a
64°
6a
64°
7a
70°
8a
76°
9a
80°
10a
84°
11a
87°
12p
89°
1p
91°
2p
92°
3p
92°
4p
90°
5p
90°
6p
88°
7p
85°
8p
82°
9p
80°
10p
L 64°H 92°
Louann, AR
7-day forecast
  1. Today
    May 16
    Overcast
    13%
    89°73°
  2. Sunday
    May 17
    Thunderstorm
    17%
    89°68°
  3. Monday
    May 18
    Light Showers
    26%
    90°75°
  4. Tuesday
    May 19
    Showers
    62%
    94°66°
  5. Wednesday
    May 20
    Showers
    73%
    89°65°
  6. Thursday
    May 21
    Light Showers
    62%
    77°68°
  7. Friday
    May 22
    Thunderstorm
    52%
    80°67°
Louann, AR
Anemometer · 24h winds · from true
NESW
From · True
SSE
155° · backing 60°
Direction
SSE
155°
Sustained
7
mph
Gust
15
mph
Peak 24h
18
avg 8
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 8 · pk 18 @ 7:00p
−24h−18h−12h−6hnow
Light breeze backing 60° from the sse.
Louann, AR
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1006.5
-1.4 mb in 3h · falling · 29.72 inHg
Now
1006.5
mb
3h
-1.4
mb
12h
-1.6
mb
24h
-2.9
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10071011
−24h−18h−12h−6hnow
Pressure giving way — clouds thicken and rain edges closer.
Louann, AR
Air quality
46
AQI
Good
PM 2.5
6.7 μg/m³
PM 10
8.6 μg/m³
NO₂
1.4 μg/m³
Ozone
83.0 μg/m³
UV Index
0.0 Low
Louann, AR
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:44 AM
Sunrise
6:10 AM
Daylight
13h 55m
Sunset
8:05 PM
Civil dusk
1:33 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Louann, AR
The moon
New Moon
0% illuminated
Moonrise
11:24 AM
Moonset
1:29 AM
In sign
♊︎ Gemini
Louann, AR
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 →

Louann at a glance

  • Today vs. normal: 3°F below the seasonal normal for this latitude
  • Last frost: March 7 (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.

ZIP codes in Louann

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.