Weather in Cynthiana, Ohio
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Cynthiana, OH
Sunday, May 17 at 1:47 AM
68
°
Overcast
Feels like
67°
Humidity
85%
Wind
13 mph
Sunrise
6:19 AM
Sunset
8:40 PM
Cynthiana, OH
Hour by hour · 24h
55°
9p
51°
10p
47°
11p
46°
12a
44°
1a
43°
2a
43°
3a
42°
4a
41°
5a
40°
6a
40°
7a
45°
8a
54°
9a
59°
10a
63°
11a
65°
12p
66°
1p
67°
2p
64°
17%
3p
62°
20%
4p
64°
5p
66°
6p
65°
7p
63°
8p
Cynthiana, OH
7-day forecast
- TodayMay 16Heavy Drizzle58%74°55°
- SundayMay 17Light Drizzle64%82°62°
- MondayMay 18Overcast—85°65°
- TuesdayMay 19Light Drizzle38%82°66°
- WednesdayMay 20Light Rain63%69°54°
- ThursdayMay 21Overcast34%68°45°
- FridayMay 22Heavy Drizzle33%67°55°
Cynthiana, OH
Next 24 hours · Cool now
Cynthiana, OH
Anemometer · 24h winds · from true
From · True
SW
224° · veering 62°
Direction
SW
224°
Sustained
13
mph
Gust
27
mph
Peak 24h
27
avg 9
Beaufort · 4 · MOD 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
Cynthiana, OH
Air quality
40
AQI
Good
- PM 2.5
- 4.5 μg/m³
- PM 10
- 5.0 μg/m³
- NO₂
- 2.8 μg/m³
- Ozone
- 85.0 μg/m³
- UV Index
- 0.0 Low
Cynthiana, OH
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:50 AM
Sunrise
6:19 AM
Daylight
14h 21m
Sunset
8:40 PM
Civil dusk
1:11 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Cynthiana, OH
The moon
New Moon
0% illuminated
- Moonrise
- 10:25 AM
- Moonset
- 1:08 AM
- In sign
- ♉︎ Taurus
Cynthiana, OH
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Cynthiana at a glance
- Today vs. normal: 4°F below the seasonal normal for this latitude
- Last frost: April 11 (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.