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

Weather in Plum Branch, South Carolina

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

Plum Branch, SC
Sunday, May 17 at 1:50 AM
73
°
Overcast
Feels like
72°
Humidity
46%
Wind
5 mph
Sunrise
6:26 AM
Sunset
8:23 PM
Plum Branch, SC
Hour by hour · 24h
70°
9p
65°
10p
63°
11p
59°
12a
58°
1a
56°
2a
54°
3a
52°
4a
49°
5a
48°
6a
47°
7a
52°
8a
59°
9a
63°
10a
67°
11a
71°
12p
75°
1p
75°
2p
77°
3p
78°
4p
79°
5p
80°
6p
77°
7p
75°
8p
L 47°H 80°
Plum Branch, SC
7-day forecast
  1. Today
    May 16
    Overcast
    87°52°
  2. Sunday
    May 17
    Overcast
    92°66°
  3. Monday
    May 18
    Overcast
    92°69°
  4. Tuesday
    May 19
    Overcast
    92°62°
  5. Wednesday
    May 20
    Light Drizzle
    13%
    95°65°
  6. Thursday
    May 21
    Overcast
    60%
    95°66°
  7. Friday
    May 22
    Overcast
    68%
    90°66°
Plum Branch, SC
Anemometer · 24h winds · from true
NESW
From · True
SE
143° · backing 172°
Direction
SE
143°
Sustained
5
mph
Gust
6
mph
Peak 24h
17
avg 4
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 4 · pk 17 @ 1:00a
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Plum Branch, SC
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1001.7
0.0 mb in 3h · steady · 29.58 inHg
Now
1001.7
mb
3h
0.0
mb
12h
-3.2
mb
24h
-0.8
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10011005
−24h−18h−12h−6hnow
Damp, unsettled regime — wet weather lingers nearby.
Plum Branch, SC
Air quality
69
AQI
Moderate
PM 2.5
17.3 μg/m³
PM 10
19.2 μg/m³
NO₂
4.6 μg/m³
Ozone
85.0 μg/m³
UV Index
0.0 Low
Plum Branch, SC
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:01 AM
Sunrise
6:26 AM
Daylight
13h 57m
Sunset
8:23 PM
Civil dusk
12:52 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Plum Branch, SC
The moon
New Moon
0% illuminated
Moonrise
10:39 AM
Moonset
12:46 AM
In sign
♉︎ Taurus
Plum Branch, SC
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 →

Plum Branch at a glance

  • Today vs. normal: 5°F below the seasonal normal for this latitude
  • Last frost: March 10 (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 Plum Branch

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.