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

Weather in Rosston, Arkansas

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

Rosston, AR
Sunday, May 17 at 1:32 AM
81
°
Clear
Feels like
82°
Humidity
53%
Wind
7 mph
Sunrise
6:11 AM
Sunset
8:07 PM
Rosston, AR
Hour by hour · 24h
77°
8p
74°
9p
72°
10p
71°
11p
69°
12a
69°
1a
68°
2a
68°
3a
67°
4a
67°
5a
65°
6a
66°
7a
71°
8a
76°
9a
81°
10a
85°
11a
87°
12p
88°
1p
91°
2p
92°
3p
91°
4p
90°
5p
90°
6p
89°
7p
L 65°H 92°
Rosston, AR
7-day forecast
  1. Today
    May 16
    Overcast
    89°73°
  2. Sunday
    May 17
    Light Drizzle
    12%
    90°70°
  3. Monday
    May 18
    Overcast
    30%
    91°76°
  4. Tuesday
    May 19
    Showers
    58%
    92°65°
  5. Wednesday
    May 20
    Showers
    76%
    89°64°
  6. Thursday
    May 21
    Showers
    53%
    75°66°
  7. Friday
    May 22
    Drizzle
    44%
    83°66°
Rosston, AR
Anemometer · 24h winds · from true
NESW
From · True
SSE
157° · backing 33°
Direction
SSE
157°
Sustained
7
mph
Gust
16
mph
Peak 24h
29
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 29 @ 4:00a
−24h−18h−12h−6hnow
Light breeze backing 33° from the sse.
Rosston, AR
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
998.1
-0.7 mb in 3h · falling · 29.47 inHg
Now
998.1
mb
3h
-0.7
mb
12h
-3.5
mb
24h
-2.1
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 9981003
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Rosston, AR
Air quality
57
AQI
Moderate
PM 2.5
8.1 μg/m³
PM 10
10.6 μg/m³
NO₂
0.9 μg/m³
Ozone
96.0 μg/m³
UV Index
0.0 Low
Rosston, AR
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:45 AM
Sunrise
6:11 AM
Daylight
13h 56m
Sunset
8:07 PM
Civil dusk
1:36 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Rosston, AR
The moon
New Moon
0% illuminated
Moonrise
11:25 AM
Moonset
1:31 AM
In sign
♉︎ Taurus
Rosston, 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 →

Rosston at a glance

  • Today vs. normal: 3°F above the seasonal normal for this latitude
  • Last frost: March 9 (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 Rosston

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.