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

Granville South, Ohio Weather

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

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

Granville South, OH
Saturday, July 4 at 5:38 AM
71
°
Clear
Feels like
76°
Humidity
83%
Wind
2 mph
Sunrise
2:06 AM
Sunset
5:02 PM
Granville South, OH
Hour by hour · 24h
24-Hour ForecastGranville South, OH: 24-hour forecast. Temperatures range from 71 to 93 degrees Fahrenheit with a 37% chance of precipitation at 6 PM.
L 71°H 93°
Granville South, OH
7-day forecast
  1. Today
    Jul 4
    Overcast
    37%
    93°71°
  2. Sunday
    Jul 5
    Drizzle
    86%
    0.03″
    88°74°-5°
  3. Monday
    Jul 6
    Light Showers
    38%
    75°67°-13°
  4. Tuesday
    Jul 7
    Light Drizzle
    19%
    78°63°+3°
  5. Wednesday
    Jul 8
    Overcast
    15%
    82°62°+4°
  6. Thursday
    Jul 9
    Light Drizzle
    51%
    0.02″
    76°64°-6°
  7. Friday
    Jul 10
    Overcast
    50%
    81°64°+5°
Granville South, OH
Anemometer · 24h winds · from true
NESW
From · True
NE
034° · veering 146°
Direction
NE
034°
Sustained
2
mph
Gust
3
mph
Peak 24h
18
avg 5
Beaufort · 1 · LIGHT AIR
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 5 · pk 18 @ 10:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 154SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Granville South, OH
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
979.0
+0.2 mb in 3h · steady · 28.91 inHg
Now
979.0
mb
3h
+0.2
mb
12h
-0.9
mb
24h
-1.8
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 979982
970975980985990-21h-18h-15h-12h-9h-6h-3h-24hNOW982.1978.7979.0
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Granville South, OH
Air quality
44
AQI
Good
-26 in 6h

AQI 44 (Good), driven by PM2.5. AQI down 26 over the last 6 hours — air quality is improving sharply. PM2.5 at 11.8 µg/m³ (AQI 56) with a 0.91 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.

OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.

PM 2.5DRIVERGood
11.8μg/m³
PM 10Good
13μg/m³
NO₂Good
18μg/m³
OzoneGood
56μg/m³
UV IndexLow
0.0

What's driving it

PM × Wind × Precip

PM2.5 at 11.8 µg/m³ (AQI 56) with a 0.91 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.91
Wind
calm
Recent rain
0h in last 6h
Pattern
stagnant smoke
Granville South, OH
Sky cover · visibility · 24h
Cloud cover
3%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
33.4mi
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
09:38 UTC · Granville South, 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
09:38 UTC · Granville South, OH · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Granville South, OH
Satellite · infrared · animated
Granville South, OH
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Granville South, OH
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
5:34 AM
Sunrise
2:06 AM
Daylight
14h 56m
Sunset
5:02 PM
Civil dusk
9:36 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Granville South, OH
The moon
Waning Gibbous
82% illuminated
Moonrise
11:24 PM
Moonset
10:34 AM
In sign
♓︎ Pisces
Granville South, OH
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

bird
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Granville South at a glance

  • Today vs. normal: 71°F — typical for the season
  • Last frost: April 16 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

15-Day Forecast — Granville South

  1. Sat93°71°37%
  2. Sun88°74°86%
  3. Mon75°67°38%
  4. Tue78°63°19%
  5. Wed82°62°15%
  6. Thu76°64°51%
  7. Fri81°64°50%
  8. Sat81°61°40%
  9. Sun77°63°28%
  10. Mon84°60°12%
  11. Tue82°62°13%
  12. Wed73°57°30%
  13. Thu79°58°39%
  14. Fri82°62°57%
  15. Sat79°64°30%

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 — Granville South

SPC has placed Granville South 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 Granville South

  • 43023

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.