Weather in Simpsonville, Kentucky
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Simpsonville, KY
Sunday, May 17 at 5:07 AM
65
°
Overcast
Feels like
68°
Humidity
91%
Wind
4 mph
Sunrise
6:28 AM
Sunset
8:47 PM
Simpsonville, KY
Hour by hour · 24h
50°
1a
48°
2a
46°
3a
45°
4a
44°
5a
43°
6a
43°
7a
48°
8a
55°
9a
60°
10a
64°
11a
67°
12p
67°
11%
1p
69°
15%
2p
71°
3p
72°
4p
72°
5p
72°
6p
71°
7p
69°
8p
66°
9p
64°
10p
63°
11p
64°
12a
Simpsonville, KY
7-day forecast
- TodayMay 17Overcast16%88°62°
- MondayMay 18Overcast—90°65°
- TuesdayMay 19Showers64%78°63°
- WednesdayMay 20Showers63%67°58°
- ThursdayMay 21Light Drizzle23%66°52°
- FridayMay 22Drizzle41%73°56°
- SaturdayMay 23Light Drizzle53%74°66°
Simpsonville, KY
Next 24 hours · Cool now
Simpsonville, KY
Anemometer · 24h winds · from true
From · True
ESE
104° · backing 85°
Direction
ESE
104°
Sustained
4
mph
Gust
6
mph
Peak 24h
21
avg 7
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
−24h−18h−12h−6hnow
Simpsonville, KY
Air quality
44
AQI
Good
- PM 2.5
- 8.4 μg/m³
- PM 10
- 8.8 μg/m³
- NO₂
- 3.8 μg/m³
- Ozone
- 83.0 μg/m³
- UV Index
- 0.0 Low
Simpsonville, KY
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
10:01 AM
Sunrise
6:28 AM
Daylight
14h 19m
Sunset
8:47 PM
Civil dusk
1:16 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Simpsonville, KY
The moon
New Moon
0% illuminated
- Moonrise
- 10:37 AM
- Moonset
- 1:13 AM
- In sign
- ♊︎ Gemini
Simpsonville, KY
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Simpsonville at a glance
- Today vs. normal: 8°F below the seasonal normal for this latitude
- Last frost: April 5 (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
Warm-season window is open
As of May 17, the last spring frost has passed for most years. Transplant tomatoes, peppers, eggplants, basil, and cucurbits (cucumbers, squash, melons) now. Direct-sow beans and corn into warm soil.