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

Weather in Chester, Arkansas

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

Chester, AR
Sunday, May 17 at 4:04 AM
73
°
Clear
Feels like
72°
Humidity
68%
Wind
11 mph
Sunrise
6:10 AM
Sunset
8:15 PM
Chester, AR
Hour by hour · 24h
66°
11p
65°
12a
64°
1a
64°
2a
64°
3a
64°
4a
64°
5a
64°
6a
65°
7a
68°
8a
71°
9a
73°
10a
75°
13%
11a
74°
19%
12p
73°
21%
1p
75°
16%
2p
76°
13%
3p
78°
14%
4p
75°
5p
78°
12%
6p
76°
7p
75°
15%
8p
74°
16%
9p
74°
10p
L 64°H 78°
Chester, AR
7-day forecast
  1. Today
    May 16
    Showers
    21%
    82°71°
  2. Sunday
    May 17
    Overcast
    16%
    84°68°
  3. Monday
    May 18
    Overcast
    51%
    86°74°
  4. Tuesday
    May 19
    Light Showers
    61%
    77°61°
  5. Wednesday
    May 20
    Light Showers
    65%
    65°59°
  6. Thursday
    May 21
    Rain
    39%
    63°61°
  7. Friday
    May 22
    Light Drizzle
    37%
    73°62°
Chester, AR
Anemometer · 24h winds · from true
NESW
From · True
SSE
163° · steady
Direction
SSE
163°
Sustained
11
mph
Gust
22
mph
Peak 24h
28
avg 9
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 9 · pk 28 @ 5:00a
−24h−18h−12h−6hnow
Light breeze holding from the sse.
Chester, AR
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
976.3
-0.5 mb in 3h · falling · 28.83 inHg
Now
976.3
mb
3h
-0.5
mb
12h
-1.6
mb
24h
-1.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 976980
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Chester, AR
Air quality
45
AQI
Good
PM 2.5
6.8 μg/m³
PM 10
8.8 μg/m³
NO₂
1.3 μg/m³
Ozone
97.0 μg/m³
UV Index
0.0 Low
Chester, AR
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:43 AM
Sunrise
6:10 AM
Daylight
14h 05m
Sunset
8:15 PM
Civil dusk
1:45 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Chester, AR
The moon
New Moon
0% illuminated
Moonrise
11:22 AM
Moonset
1:42 AM
In sign
♊︎ Gemini
Chester, 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 →

Chester at a glance

  • Today vs. normal: 3°F below the seasonal normal for this latitude
  • Last frost: March 21 (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 Chester

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.