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

Dellroy, Ohio Weather

Cicadas claim the afternoon. Day 14 of summer. Read this microseason across nine climate regions →

Dellroy weather forecast — hour by hour, 7-day outlook, NOAA radar

Dellroy, OH
Saturday, July 4 at 9:30 AM
81
°
Overcast
Feels like
86°
Humidity
67%
Wind
5 mph
Sunrise
1:59 AM
Sunset
4:58 PM
Dellroy, OH
Hour by hour · 24h
24-Hour ForecastDellroy, OH: 24-hour forecast. Temperatures range from 71 to 94 degrees Fahrenheit with a 31% chance of precipitation at 7 PM.
L 71°H 94°
Dellroy, OH
7-day forecast
  1. Today
    Jul 4
    Drizzle
    31%
    0.02″
    94°69°
  2. Sunday
    Jul 5
    Heavy Rain
    57%
    0.58″
    87°71°-7°
  3. Monday
    Jul 6
    T-storm w/ Hail
    67%
    81°65°-6°
  4. Tuesday
    Jul 7
    Light Drizzle
    23%
    83°64°+2°
  5. Wednesday
    Jul 8
    Overcast
    89°61°+6°
  6. Thursday
    Jul 9
    Light Drizzle
    49%
    0.01″
    87°66°-2°
  7. Friday
    Jul 10
    Thunderstorm
    49%
    79°68°-8°
Dellroy, OH
Anemometer · 24h winds · from true
NESW
From · True
WSW
237° · veering 12°
Direction
WSW
237°
Sustained
5
mph
Gust
9
mph
Peak 24h
19
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
avg 6 · pk 19 @ 11:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 194SUSTGUST
−24h−18h−12h−6hnow
Light breeze veering 12° from the wsw.
Dellroy, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
983.3
+1.2 mb in 3h · rising · 29.04 inHg
Now
983.3
mb
3h
+1.2
mb
12h
+0.3
mb
24h
-2.3
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 982986
975980985990-21h-18h-15h-12h-9h-6h-3h-24hNOW986.0981.8983.2
−24h−18h−12h−6hnow
The low is filling — pressure climbing out of storm territory.
Dellroy, OH
Air quality
34
AQI
Good
-9 in 6hPeak ~72 @ 8 PM

AQI 34 (Good), driven by Ozone. AQI down 9 over the last 6 hours (gradual decline). Ozone at AQI 48. Overcast through the UV peak window (cloud cover ~61%) — afternoon ozone should stay flat.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion during the projected peak around 8 PM.

PM 2.5Good
3.9μg/m³
PM 10Good
4μg/m³
NO₂Good
4μg/m³
OzoneDRIVERUnhealthy SG
102μg/m³
UV IndexModerate
2.4

What's driving it

Ozone × UV × Sky

Ozone at AQI 48. Overcast through the UV peak window (cloud cover ~61%) — afternoon ozone should stay flat.

Present
AQI 48
UV peak
4.8 at 1 PM
Sky at peak
overcast
Projected peak
AQI 15
Dellroy, OH
Sky cover · visibility · 24h
Cloud cover
94%
OVERCAST
100%0%−24h−18h−12h−6hnow

Visibility
47.5mi
UNLIMITED
81 mi0 mi−24h−18h−12h−6hnow
Earth · GOES-19 ABI
Full Disk · Visible · GeoColor
GOES-19 full disk Visible · GeoColor
True-color daytime, blue/IR sandwich at night
13:30 UTC · Dellroy, OH · NOAA NESDIS / STAR · up to 10848 px
Continental US · GOES-19 ABI
CONUS Sector · Visible · GeoColor
GOES-19 CONUS Visible · GeoColor
Daytime true-color, blue-light/IR sandwich at night
13:30 UTC · Dellroy, OH · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Dellroy, OH
Satellite · infrared · animated
Dellroy, OH
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Dellroy, OH
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:27 AM
Sunrise
1:59 AM
Daylight
14h 59m
Sunset
4:58 PM
Civil dusk
9:33 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Dellroy, OH
The moon
Waning Gibbous
81% illuminated
Moonrise
11:19 PM
Moonset
10:28 AM
In sign
♓︎ Pisces
Dellroy, OH
Microseason
Jul 1–5

Cicadas claim the afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Dellroy at a glance

  • Today vs. normal: 10°F above the seasonal normal for this latitude
  • Last frost: April 19 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 44620

16-Day Forecast — Dellroy

  1. Sat95°69°31%
  2. Sun87°71°57%
  3. Mon81°65°67%
  4. Tue83°64°23%
  5. Wed89°61°9%
  6. Thu87°66°49%
  7. Fri79°68°49%
  8. Sat86°65°39%
  9. Sun75°62°26%
  10. Mon71°56°14%
  11. Tue80°59°16%
  12. Wed87°64°26%
  13. Thu89°67°28%
  14. Fri88°67°22%
  15. Sat87°67°30%
  16. Sun86°66°29%

Forecast data from Open-Meteo (CC BY 4.0).

Right now in the garden

Peak growing season

As of July 4, 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.

SPC Convective Outlook

Storm Prediction Center — Dellroy

SPC has placed Dellroy in the Slight Risk category for severe thunderstorms today.

  • TODAYSLGTSlight Risk
  • TOMORROWTSTMGeneral Thunderstorms
  • DAY 3TSTMGeneral Thunderstorms

Scattered severe storms possible. A few tornadoes, hail, and damaging wind gusts possible.

Source: NOAA / NWS Storm Prediction Center categorical convective outlook. Outlooks are re-issued multiple times per day; this page reflects the most recent SPC polygons covering the city’s coordinates.

ZIP codes in Dellroy

  • 44620

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.