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

Weather in Halley, Arkansas

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

Halley, AR
Sunday, May 17 at 4:59 AM
74
°
Clear
Feels like
75°
Humidity
73%
Wind
10 mph
Sunrise
6:03 AM
Sunset
7:59 PM
Halley, AR
Hour by hour · 24h
66°
11p
66°
12a
64°
1a
63°
2a
63°
3a
63°
4a
63°
5a
63°
6a
66°
7a
69°
8a
75°
9a
80°
10a
83°
11a
86°
12p
89°
1p
91°
2p
91°
3p
90°
4p
90°
5p
89°
6p
88°
7p
84°
8p
82°
9p
80°
10p
L 63°H 91°
Halley, AR
7-day forecast
  1. Today
    May 16
    Overcast
    87°73°
  2. Sunday
    May 17
    Overcast
    19%
    88°68°
  3. Monday
    May 18
    Drizzle
    10%
    92°74°
  4. Tuesday
    May 19
    Showers
    47%
    92°69°
  5. Wednesday
    May 20
    Showers
    69%
    76°69°
  6. Thursday
    May 21
    Showers
    65%
    73°68°
  7. Friday
    May 22
    Light Showers
    55%
    86°67°
Halley, AR
Anemometer · 24h winds · from true
NESW
From · True
SSE
164° · backing 25°
Direction
SSE
164°
Sustained
10
mph
Gust
19
mph
Peak 24h
20
avg 11
Beaufort · 3 · GENTLE 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 11 · pk 20 @ 5:00a
−24h−18h−12h−6hnow
Light breeze backing 25° from the sse.
Halley, AR
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1008.5
+0.3 mb in 3h · steady · 29.78 inHg
Now
1008.5
mb
3h
+0.3
mb
12h
-0.8
mb
24h
-0.6
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10081012
−24h−18h−12h−6hnow
Damp, unsettled regime — wet weather lingers nearby.
Halley, AR
Air quality
69
AQI
Moderate
PM 2.5
4.7 μg/m³
PM 10
5.7 μg/m³
NO₂
3.1 μg/m³
Ozone
98.0 μg/m³
UV Index
0.0 Low
Halley, AR
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:38 AM
Sunrise
6:03 AM
Daylight
13h 56m
Sunset
7:59 PM
Civil dusk
1:28 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Halley, AR
The moon
New Moon
0% illuminated
Moonrise
11:17 AM
Moonset
1:23 AM
In sign
♊︎ Gemini
Halley, 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 →

Halley at a glance

  • Today vs. normal: 4°F below the seasonal normal for this latitude
  • Last frost: March 8 (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 Halley

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.