Glenn, Georgia Weather
Cicadas claim the scorching afternoon. Day 14 of summer. Read this microseason across nine climate regions →
Glenn weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJul 4Overcast——93°72°—
- SundayJul 5Overcast26%—94°73°+1°
- MondayJul 6Drizzle37%—91°68°-3°
- TuesdayJul 7Light Drizzle37%—92°71°+1°
- WednesdayJul 8Heavy Drizzle26%—92°71°0°
- ThursdayJul 9Drizzle28%—92°70°0°
- FridayJul 10Drizzle35%—92°71°0°
AQI 69 (Moderate), driven by PM2.5. AQI flat over the last 6 hours (within ±3 points). PM2.5 at 25.7 µg/m³ (AQI 82) with a 0.88 fine-to-coarse ratio and 5 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.
What's driving it
Ozone × UV × Sky
Ozone at AQI 41 now. With UV 3.2 peaking around 1 PM under clear skies, surface ozone likely climbs to AQI 17 around 1 PM.
- Present
- AQI 41
- UV peak
- 3.2 at 1 PM
- Sky at peak
- clear
- Projected peak
- AQI 17
PM × Wind × Precip
PM2.5 at 25.7 µg/m³ (AQI 82) with a 0.88 fine-to-coarse ratio and 5 mph wind — combustion smoke trapped in calm air, not road dust.
- PM2.5/PM10
- 0.88
- Wind
- light
- 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
- 11:26 PM
- Moonset
- 10:53 AM
- In sign
- ♓︎ Pisces
Cicadas claim the scorching afternoon
Glenn at a glance
- Today vs. normal: 80°F — typical for the season
- Last frost: March 6 (climatological average for this latitude)
- Microseason: Jul 1–5
- Planting window: Harvest early potatoes. Begin drying onions on the surface.
16-Day Forecast — Glenn
- Sat93°72°9%
- Sun94°73°26%
- Mon91°68°37%
- Tue92°71°37%
- Wed92°71°26%
- Thu92°70°28%
- Fri92°71°35%
- Sat93°72°40%
- Sun92°68°27%
- Mon82°69°16%
- Tue76°67°13%
- Wed77°65°38%
- Thu88°66°42%
- Fri81°71°26%
- Sat94°70°32%
- Sun92°72°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 — Glenn
SPC includes Glenn 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 Glenn
- 30217
- 30240