North Decatur, Georgia Weather
Sun climbs to its northern throne. Day 88 of spring. Read this microseason across nine climate regions →
North Decatur weather forecast — hour by hour, 7-day outlook, NOAA radar
- TodayJun 15Overcast——84°69°—
- TuesdayJun 16Light Rain64%0.20″74°67°-10°
- WednesdayJun 17Thunderstorm55%0.02″83°68°+9°
- ThursdayJun 18T-storm w/ Hail80%1.2″82°71°-1°
- FridayJun 19T-storm w/ Hail67%0.07″76°71°-6°
- SaturdayJun 20Overcast37%—88°65°+12°
- SundayJun 21Overcast16%—91°69°+3°
AQI 39 (Good), driven by Ozone. AQI flat over the last 6 hours (within ±3 points). Ozone at AQI 35. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
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 35. Overcast through the UV peak window (cloud cover ~100%) — afternoon ozone should stay flat.
- Present
- AQI 35
- UV peak
- 3.8 at 1 PM
- Sky at peak
- overcast
- Projected peak
- AQI 9
PM × Wind × Precip
PM2.5 at 5.8 µg/m³, PM10 at 6.0 µg/m³ — typical background levels with no transport signature.
- PM2.5/PM10
- 0.97
- Wind
- light
- Recent rain
- 0h in last 6h
- Pattern
- background
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).
A summer fog for fair, a winter fog for rain.
- Moonrise
- 6:33 AM
- Moonset
- 8:59 PM
- In sign
- ♋︎ Cancer
Sun climbs to its northern throne
North Decatur at a glance
- Today vs. normal: 9°F below the seasonal normal for this latitude
- Last frost: March 10 (climatological average for this latitude)
- Microseason: Jun 11–15
- Planting window: Stake and prune tomato suckers. Watch for squash vine borers.
16-Day Forecast — North Decatur
- Mon84°69°2%
- Tue74°67°64%
- Wed83°68°55%
- Thu82°71°80%
- Fri76°71°67%
- Sat88°65°37%
- Sun91°69°16%
- Mon85°72°34%
- Tue88°71°34%
- Wed73°66°32%
- Thu85°66°23%
- Fri92°71°33%
- Sat96°74°39%
- Sun99°78°39%
- Mon101°79°32%
- Tue100°79°36%
Forecast data from Open-Meteo (CC BY 4.0).
Right now in the garden
Peak growing season
As of June 15, 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 — North Decatur
SPC has placed North Decatur in the General Thunderstorms category for severe thunderstorms tomorrow.
- TODAYNONENo severe risk
- 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 North Decatur
- 30030
- 30033