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

Calhoun, Georgia Weather

Cicadas claim the scorching afternoon. Day 15 of summer. Read this microseason across nine climate regions →

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

Calhoun, GA
Saturday, July 4 at 10:16 PM
83
°
Clear
Feels like
89°
Humidity
57%
Wind
2 mph
Sunrise
2:32 AM
Sunset
4:56 PM
Calhoun, GA
Hour by hour · 24h
24-Hour ForecastCalhoun, GA: 24-hour forecast. Temperatures range from 74 to 94 degrees Fahrenheit.
L 74°H 94°
Calhoun, GA
7-day forecast
  1. Today
    Jul 4
    Overcast
    11%
    95°70°
  2. Sunday
    Jul 5
    Heavy Rain
    20%
    0.70″
    94°74°-1°
  3. Monday
    Jul 6
    Drizzle
    70%
    87°73°-7°
  4. Tuesday
    Jul 7
    Light Drizzle
    39%
    90°71°+3°
  5. Wednesday
    Jul 8
    Mostly Clear
    19%
    94°67°+4°
  6. Thursday
    Jul 9
    Overcast
    21%
    97°66°+3°
  7. Friday
    Jul 10
    Light Drizzle
    58%
    95°70°-2°
Calhoun, GA
Anemometer · 24h winds · from true
NESW
From · True
SE
144° · veering 134°
Direction
SE
144°
Sustained
2
mph
Gust
2
mph
Peak 24h
14
avg 3
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 3 · pk 14 @ 11:00p
01020MPHB1B2B3B4B5-21h-18h-15h-12h-9h-6h-3h-24hNOWpk 133SUSTGUST
−24h−18h−12h−6hnow
A whisper of wind — leaves barely shift on the trees.
Calhoun, GA
Barometer · 24h pressure · mb
STORMRAINCHANGEFAIRDRY9901000101010201030
Pressure · mb
991.1
+0.5 mb in 3h · steady · 29.27 inHg
Now
991.1
mb
3h
+0.5
mb
12h
-3.8
mb
24h
-4.4
mb
Regime · STORM
STORM
RAIN
CHANGE
FAIR
DRY
24h · Pressure · mb
range 990995
9859909951000STORM|RAIN-21h-18h-15h-12h-9h-6h-3h-24hNOW995.3990.4990.9
−24h−18h−12h−6hnow
Deep low — expect rough seas, strong wind, and persistent rain.
Calhoun, GA
Air quality
96
AQI
Moderate
+34 in 6h

AQI 96 (Moderate), driven by PM2.5. AQI up 34 in the last 6 hours — air quality is degrading. PM2.5 at 15.8 µg/m³ (AQI 63) with a 0.92 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 2.5DRIVERModerate
15.8μg/m³
PM 10Good
17μg/m³
NO₂Good
8μg/m³
OzoneUnhealthy SG
107μg/m³
UV IndexLow
0.0

What's driving it

Ozone × UV × Sky

Ozone at AQI 50. Overcast through the UV peak window (cloud cover ~99%) — afternoon ozone should stay flat.

Present
AQI 50
UV peak
0.0 at 1 PM
Sky at peak
overcast
Projected peak
AQI 6

PM × Wind × Precip

PM2.5 at 15.8 µg/m³ (AQI 63) with a 0.92 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.

PM2.5/PM10
0.92
Wind
calm
Recent rain
0h in last 6h
Pattern
stagnant smoke
Calhoun, GA
Sky cover · visibility · 24h
Cloud cover
0%
CLEAR
100%0%−24h−18h−12h−6hnow

Visibility
65.2mi
UNLIMITED
86 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
02:16 UTC · Calhoun, GA · 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
02:16 UTC · Calhoun, GA · NOAA NESDIS / STAR · 5-min cadence · up to 10000 px
Calhoun, GA
Satellite · infrared · animated
Calhoun, GA
Loading IR frames…
IR · cloud-top temp© RainViewer · Carto
Calhoun, GA
Almanac · Saturday, July 4
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
Civil dawn
6:04 AM
Sunrise
2:32 AM
Daylight
14h 24m
Sunset
4:56 PM
Civil dusk
9:26 PM
Planting note
Harvest early potatoes. Begin drying onions on the surface.
Calhoun, GA
The moon
Waning Gibbous
77% illuminated
Moonrise
11:54 PM
Moonset
11:53 AM
In sign
♓︎ Pisces
Calhoun, GA
Microseason
Jul 1–5

Cicadas claim the scorching afternoon

plant
Jan 151% of the yearDec 31

Read this microseason across nine climate regions →

Calhoun at a glance

  • Today vs. normal: 6°F above the seasonal normal for this latitude
  • Last frost: March 14 (climatological average for this latitude)
  • Microseason: Jul 1–5
  • Planting window: Harvest early potatoes. Begin drying onions on the surface.

ZIP code: 30701

16-Day Forecast — Calhoun

  1. Sat95°70°11%
  2. Sun94°74°20%
  3. Mon87°73°70%
  4. Tue90°71°39%
  5. Wed94°67°19%
  6. Thu97°66°21%
  7. Fri95°70°58%
  8. Sat79°71°50%
  9. Sun82°67°36%
  10. Mon86°67°19%
  11. Tue93°65°19%
  12. Wed95°69°20%
  13. Thu86°70°40%
  14. Fri94°69°31%
  15. Sat89°73°45%
  16. Sun96°71°55%

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

Right now in the garden

Peak growing season

As of July 5, 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 — Calhoun

SPC has placed Calhoun in the Marginal Risk category for severe thunderstorms tomorrow.

  • TODAYTSTMGeneral Thunderstorms
  • TOMORROWMRGLMarginal Risk
  • DAY 3TSTMGeneral Thunderstorms

Isolated severe storms possible. Limited threat for hail or damaging wind.

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 Calhoun

  • 30701
  • 30703

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.