Current Conditions

Decatur, Georgia

71°F22°C
Light Rain

Wind

ENE 7 mph11 km/h

Humidity

93%

Cloud Cover

83%

As of Wednesday, September 23, 2026 at 7:17 AM EDT

Today's Outlook

Day

Overcast and warm, with a high of 75°F24°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 52% chance of light rain throughout the day. Humid.

Night

Mostly cloudy, with a low around 68°F20°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 30% chance of drizzle overnight.

7-Day Forecast

DayConditionHigh (°F)Low (°F)Precip (mm)Cloud Cover (%)Wind (mph)
Light RainHigh 75°F24°CLow 68°F20°CPrecip 0.08 in2 mm52%Cloud 78%Wind E 8 mph14 km/hWednesday: Overcast and warm, with a high of 75°F24°C. Breezy from the E at 9 to 10 mph15 to 16 km/h. 52% chance of light rain throughout the day. Humid. Wednesday Night: Mostly cloudy, with a low around 68°F20°C. Breezy from the E at 8 to 10 mph13 to 16 km/h. 30% chance of drizzle overnight.
Light RainHigh 69°F20°CLow 63°F17°CPrecip 0.07 in1.9 mm61%Cloud 84%Wind ENE 8 mph13 km/hThursday: Overcast and warm, with a high of 69°F20°C and morning low of 63°F17°C. Breezy from the ENE at 9 to 11 mph15 to 17 km/h. 53% chance of light rain in the morning. Thursday Night: Mostly cloudy, with a low around 63°F17°C. Breezy from the ENE at 8 to 10 mph12 to 15 km/h. 61% chance of light rain overnight.
Partly CloudyHigh 77°F25°CLow 58°F15°CPrecip 0 in0 mmCloud 47%Wind N 6 mph10 km/hFriday: Mostly cloudy and warm, with a high of 77°F25°C and morning low of 58°F15°C. Breezy from the N at 6 to 8 mph10 to 13 km/h. Friday Night: Mostly clear, with a low around 59°F15°C. Light wind from the NNE around 6 mph9 km/h.
ClearHigh 81°F27°CLow 55°F13°CPrecip 0 in0 mmCloud 33%Wind NNW 4 mph7 km/hSaturday: Partly cloudy and warm, with a high of 81°F27°C and morning low of 55°F13°C. Light wind from the N around 4 mph7 km/h. Dry air. Saturday Night: Partly cloudy, with a low around 55°F13°C. Light wind from the NNW around 5 mph8 km/h.
ClearHigh 82°F28°CLow 56°F13°CPrecip 0 in0 mmCloud 40%Wind NW 5 mph8 km/hSunday: Partly cloudy and warm, with a high of 82°F28°C and morning low of 56°F13°C. Light wind from the NW around 5 mph8 km/h. Dry air. Sunday Night: Partly cloudy, with a low around 57°F14°C. Light wind from the NW around 5 mph8 km/h.
ClearHigh 83°F28°CLow 57°F14°CPrecip 0 in0.1 mm3%Cloud 26%Wind N 4 mph6 km/hMonday: Partly cloudy and warm, with a high of 83°F28°C and morning low of 57°F14°C. Light wind from the N around 3 mph6 km/h. Dry air. Monday Night: Mostly clear, with a low around 57°F14°C. Light wind from the NNW around 4 mph7 km/h.
ClearHigh 85°F30°CLow 59°F15°CPrecip 0.01 in0.3 mm7%Cloud 18%Wind E 4 mph7 km/hTuesday: Mostly clear and warm, with a high of 85°F30°C and morning low of 59°F15°C. Light wind from the ESE around 4 mph6 km/h. Tuesday Night: Mostly clear, with a low around 59°F15°C. Light wind from the E around 5 mph7 km/h.

15-Day Forecast

Day High Low Precip Cloud Cover Condition Wind
WednesdaySep 2375°F24°C68°F20°C0.08 in2 mm· 52%78%Light RainE 8 mph14 km/h
ThursdaySep 2469°F20°C63°F17°C0.07 in1.9 mm· 61%84%Light RainENE 8 mph13 km/h
FridaySep 2577°F25°C58°F15°C0 in0 mm· —47%Partly CloudyN 6 mph10 km/h
SaturdaySep 2681°F27°C55°F13°C0 in0 mm· —33%ClearNNW 4 mph7 km/h
SundaySep 2782°F28°C56°F13°C0 in0 mm· —40%ClearNW 5 mph8 km/h
MondaySep 2883°F28°C57°F14°C0 in0.1 mm· 3%26%ClearN 4 mph6 km/h
TuesdaySep 2985°F30°C59°F15°C0.01 in0.3 mm· 7%18%ClearE 4 mph7 km/h
WednesdaySep 3084°F29°C64°F18°C0.13 in3.2 mm· 23%55%ShowersSE 6 mph10 km/h
ThursdayOct 181°F27°C67°F20°C0.24 in6.2 mm· 35%74%Light RainSE 7 mph11 km/h
FridayOct 281°F27°C67°F19°C0.31 in7.8 mm· 31%68%ShowersSSE 6 mph10 km/h
SaturdayOct 380°F27°C66°F19°C0.2 in5.2 mm· 38%62%ShowersSE 6 mph10 km/h
SundayOct 480°F26°C65°F18°C0.27 in6.8 mm· 31%62%ShowersN 6 mph10 km/h
MondayOct 578°F25°C63°F17°C0.23 in5.9 mm· 21%58%ShowersN 7 mph11 km/h
TuesdayOct 677°F25°C61°F16°C0.15 in3.9 mm· 17%50%ShowersN 7 mph11 km/h
WednesdayOct 776°F24°C58°F14°C0.13 in3.2 mm· 13%38%ShowersNNW 7 mph11 km/h

Nearby Cities

About This Forecast

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Coordinates: 33.7748°N, 84.2963°W·Elevation: 318m·Timezone: America/New_York·Population: 21,957