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

Weather in Greenville, Mississippi

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

Greenville, MS
Sunday, May 17 at 2:42 AM
74
°
Clear
Feels like
76°
Humidity
71%
Wind
6 mph
Sunrise
6:03 AM
Sunset
7:58 PM
Greenville, MS
Hour by hour · 24h
70°
9p
67°
10p
65°
11p
64°
12a
62°
1a
62°
2a
61°
3a
61°
4a
62°
5a
62°
6a
63°
7a
66°
8a
71°
9a
74°
10a
77°
11a
80°
12p
82°
1p
85°
2p
86°
3p
87°
4p
87°
5p
86°
6p
84°
7p
80°
8p
L 61°H 87°
Greenville, MS
7-day forecast
  1. Today
    May 16
    Overcast
    83°71°
  2. Sunday
    May 17
    Overcast
    21%
    83°66°
  3. Monday
    May 18
    Light Showers
    10%
    88°73°
  4. Tuesday
    May 19
    Light Showers
    44%
    93°69°
  5. Wednesday
    May 20
    Showers
    70%
    83°69°
  6. Thursday
    May 21
    Light Showers
    70%
    73°68°
  7. Friday
    May 22
    Drizzle
    50%
    88°68°
Greenville, MS
Anemometer · 24h winds · from true
NESW
From · True
SSE
150° · backing 35°
Direction
SSE
150°
Sustained
6
mph
Gust
12
mph
Peak 24h
21
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 21 @ 5:00a
−24h−18h−12h−6hnow
Light breeze backing 35° from the sse.
Greenville, MS
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
1009.5
+1.0 mb in 3h · falling · 29.81 inHg
Now
1009.5
mb
3h
+1.0
mb
12h
-1.4
mb
24h
+0.5
mb
Regime · RAIN
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 10081012
−24h−18h−12h−6hnow
Damp, unsettled regime — wet weather lingers nearby.
Greenville, MS
Air quality
78
AQI
Moderate
PM 2.5
4.7 μg/m³
PM 10
5.7 μg/m³
NO₂
2.8 μg/m³
Ozone
104.0 μg/m³
UV Index
0.0 Low
Greenville, MS
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:37 AM
Sunrise
6:03 AM
Daylight
13h 55m
Sunset
7:58 PM
Civil dusk
1:26 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Greenville, MS
The moon
New Moon
0% illuminated
Moonrise
11:16 AM
Moonset
1:21 AM
In sign
♊︎ Gemini
Greenville, MS
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 →

Greenville at a glance

  • Today vs. normal: 4°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 Greenville

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.