Twin City, Georgia Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Twin City weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Partly Cloudy——97°72°—
- SundayJul 5Partly Cloudy18%—98°74°+1°
- MondayJul 6Overcast20%—94°75°-4°
- TuesdayJul 7Light Drizzle18%—94°76°0°
- WednesdayJul 8Showers28%—92°75°-2°
- ThursdayJul 9Heavy Drizzle24%—91°74°-1°
- FridayJul 10Overcast19%—94°76°+3°
AQI 35 (Good), driven by Ozone. AQI down 8 over the last 6 hours (gradual decline). Ozone at AQI 34 now. With UV 5.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 27 around 1 PM.
OK No precautions needed for the general population; unusually sensitive individuals may consider limiting prolonged outdoor exertion.
What's driving it
Ozone × UV × Sky
Ozone at AQI 34 now. With UV 5.9 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 27 around 1 PM.
- Present
- AQI 34
- UV peak
- 5.9 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 27
PM × Wind × Precip
PM2.5 at 5.6 µg/m³ (AQI 31) with a 0.78 fine-to-coarse ratio and 2 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.78
- Wind
- calm
- Recent rain
- 0h in last 6h
- Pattern
- stagnant smoke
Trends
Seven days of AQI and PM2.5.
Hourly air-quality data from the Copernicus Atmosphere Monitoring Service, charted across the past and next several days. Dashed lines mark the AQI breakpoints at 50 (Good → Moderate) and 100 (Moderate → Unhealthy for Sensitive Groups).
If the first of July be rainy weather, 'twill rain more or less for four weeks together.
- Moonrise
- 11:13 PM
- Moonset
- 10:41 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Twin City at a glance
- Today vs. normal: 6°F above the seasonal normal for this latitude
- Last frost: March 2 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
ZIP code: 30471
16-Day Forecast — Twin City
- Sat97°72°3%
- Sun98°74°18%
- Mon94°75°20%
- Tue94°76°18%
- Wed92°75°28%
- Thu91°74°24%
- Fri94°76°19%
- Sat96°78°25%
- Sun97°78°31%
- Mon88°72°25%
- Tue83°70°16%
- Wed82°69°35%
- Thu85°69°52%
- Fri77°74°35%
- Sat91°72°34%
- Sun93°75°42%
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 — Twin City
SPC includes Twin City in the general thunderstorm area today — no severe risk, but storms are possible.
- TODAYTSTMGeneral Thunderstorms
- TOMORROWTSTMGeneral Thunderstorms
- DAY 3TSTMGeneral Thunderstorms
Thunderstorms possible. Not severe, but capable of producing lightning and brief heavy rain.
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 Twin City
- 30471