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

Weather in Hillsboro, Ohio

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

Hillsboro, OH
Sunday, May 17 at 1:34 AM
68
°
Light Showers
Feels like
67°
Humidity
87%
Wind
16 mph
Sunrise
6:19 AM
Sunset
8:41 PM
Hillsboro, OH
Hour by hour · 24h
55°
9p
51°
10p
47°
11p
46°
12a
44°
1a
43°
2a
42°
3a
40°
4a
39°
5a
39°
6a
39°
7a
46°
8a
55°
9a
60°
10a
64°
11a
66°
12p
66°
1p
65°
2p
65°
23%
3p
63°
12%
4p
64°
5p
67°
6p
67°
7p
65°
8p
L 39°H 67°
Hillsboro, OH
7-day forecast
  1. Today
    May 16
    Drizzle
    53%
    73°53°
  2. Sunday
    May 17
    Light Drizzle
    57%
    81°62°
  3. Monday
    May 18
    Overcast
    —
    83°64°
  4. Tuesday
    May 19
    Light Drizzle
    49%
    80°66°
  5. Wednesday
    May 20
    Light Rain
    56%
    68°52°
  6. Thursday
    May 21
    Overcast
    31%
    65°44°
  7. Friday
    May 22
    Light Rain
    33%
    67°54°
Hillsboro, OH
Next 24 hours · Cool now
FREEZING 32°30°53°75°12a6a12p6pnow 55°high 67°low 39°PRECIP %
Hillsboro, OH
Anemometer · 24h winds · from true
NESW
From · True
SW
220° · veering 48°
Direction
SW
220°
Sustained
16
mph
Gust
30
mph
Peak 24h
30
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
avg 9 · pk 30
−24h−18h−12h−6hnow
Sustained 16 mph with gusts pulsing to 30 — flags snap, branches bend.
Hillsboro, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
978.8
-0.4 mb in 3h · falling · 28.90 inHg
Now
978.8
mb
3h
-0.4
mb
12h
-0.7
mb
24h
+2.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 976–980
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Hillsboro, OH
Air quality
37
AQI
Good
PM 2.5
4.8 μg/m³
PM 10
5.3 μg/m³
NO₂
3.7 μg/m³
Ozone
80.0 μg/m³
UV Index
0.0 Low
Hillsboro, OH
Almanac · Sunday, May 17
When the dew is on the grass, rain will never come to pass.
Civil dawn
9:51 AM
Sunrise
6:19 AM
Daylight
14h 22m
Sunset
8:41 PM
Civil dusk
1:12 AM
Planting note
Direct sow okra, melons, and southern peas. Thin carrot rows.
Hillsboro, OH
The moon
New Moon
0% illuminated
Moonrise
10:26 AM
Moonset
1:09 AM
In sign
♉︎ Taurus
Hillsboro, OH
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 →

Hillsboro 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.

All cities in Ohio →

ZIP codes in Hillsboro

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.