Weather in Hamilton, Ohio
Roses open on the Piedmont edge. Day 59 of spring. Read this microseason across nine climate regions →
Hamilton, OH
Sunday, May 17 at 4:49 AM
63
°
Overcast
Feels like
63°
Humidity
91%
Wind
6 mph
Sunrise
6:22 AM
Sunset
8:46 PM
Hamilton, OH
Hour by hour · 24h
47°
12a
46°
1a
46°
2a
44°
3a
44°
4a
43°
5a
42°
6a
41°
7a
45°
8a
51°
9a
56°
10a
61°
11a
63°
12p
62°
24%
1p
60°
26%
2p
60°
3p
64°
4p
66°
5p
65°
6p
65°
7p
65°
8p
63°
9p
61°
10p
59°
11p
Hamilton, OH
7-day forecast
- TodayMay 17Light Drizzle38%86°62°
- MondayMay 18Overcast19%89°63°
- TuesdayMay 19Light Showers62%81°67°
- WednesdayMay 20Showers72%68°55°
- ThursdayMay 21Overcast15%63°48°
- FridayMay 22Light Drizzle33%66°53°
- SaturdayMay 23Drizzle40%73°66°
Hamilton, OH
Next 24 hours · Cold now
Hamilton, OH
Anemometer · 24h winds · from true
From · True
S
182° · veering 60°
Direction
S
182°
Sustained
6
mph
Gust
9
mph
Peak 24h
24
avg 6
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
Hamilton, OH
Air quality
38
AQI
Good
- PM 2.5
- 9.0 μg/m³
- PM 10
- 9.6 μg/m³
- NO₂
- 8.0 μg/m³
- Ozone
- 84.0 μg/m³
- UV Index
- 0.0 Low
Hamilton, OH
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:54 AM
Sunrise
6:22 AM
Daylight
14h 24m
Sunset
8:46 PM
Civil dusk
1:17 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Hamilton, OH
The moon
New Moon
0% illuminated
- Moonrise
- 10:29 AM
- Moonset
- 1:14 AM
- In sign
- ♊︎ Gemini
Hamilton, OH
Microseason · 28 of 72
May 16–20
Roses open on the Piedmont edge
insect
Hamilton at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: April 12 (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.