10-day forecast for Decatur, GA: 33° to 67°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
67°
Best day: Friday, November 20
51°
Worst day: Friday, November 13
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 1456° / 36°0
Morning40°feels 34°
Afternoon54°feels 52°
Evening43°feels 39°
Overnight39°feels 33°
56 °
Decatur, Saturday, 14 November
Clear. High 56°, low 36°.
Pressure30.18 inHg
Wind7.9 mph NW
Humidity50%
Visibility6.2 mi
Dew point31°
Sun, 1553° / 33°0
Morning35°feels 32°
Afternoon53°feels 50°
Evening45°feels 45°
Overnight38°feels 34°
53 °
Decatur, Sunday, 15 November
Clear. High 53°, low 33°.
Pressure30.36 inHg
Wind2 mph E
Humidity49%
Visibility6.2 mi
Dew point31°
Mon, 1655° / 39°0
Morning40°feels 36°
Afternoon55°feels 52°
Evening48°feels 47°
Overnight40°feels 40°
55 °
Decatur, Monday, 16 November
Overcast. High 55°, low 39°.
Pressure30.47 inHg
Wind5.8 mph E
Humidity52%
Visibility6.2 mi
Dew point36°
Tue, 1758° / 40°0
Morning43°feels 39°
Afternoon57°feels 55°
Evening49°feels 47°
Overnight43°feels 40°
58 °
Decatur, Tuesday, 17 November
Clear. High 58°, low 40°.
Pressure30.50 inHg
Wind6.9 mph E
Humidity55%
Visibility6.2 mi
Dew point38°
Wed, 1861° / 40°0
Morning46°feels 42°
Afternoon59°feels 56°
Evening51°feels 49°
Overnight46°feels 43°
61 °
Decatur, Wednesday, 18 November
Clear. High 61°, low 40°.
Pressure30.42 inHg
Wind6.4 mph E
Humidity43%
Visibility—
Dew point35°
Thu, 1965° / 43°0
Morning48°feels 45°
Afternoon62°feels 60°
Evening59°feels 56°
Overnight53°feels 50°
65 °
Decatur, Thursday, 19 November
Overcast. High 65°, low 43°.
Pressure30.39 inHg
Wind6.2 mph E
Humidity32%
Visibility—
Dew point30°
Fri, 2067° / 49°0
Morning54°feels 52°
Afternoon65°feels 62°
Evening60°feels 57°
Overnight57°feels 54°
67 °
Decatur, Friday, 20 November
Overcast. High 67°, low 49°.
Pressure30.30 inHg
Wind7.9 mph E
Humidity17%
Visibility—
Dew point18°
Sat, 2167° / 51°0
Morning55°feels 53°
Afternoon64°feels 62°
Evening60°feels 58°
Overnight56°feels 54°
67 °
Decatur, Saturday, 21 November
Overcast. High 67°, low 51°.
Pressure30.12 inHg
Wind9.2 mph E
Humidity35%
Visibility—
Dew point35°
Sun, 2262° / 48°0
Morning58°feels 56°
Afternoon60°feels 58°
Evening51°feels 48°
Overnight50°feels 45°
62 °
Decatur, Sunday, 22 November
Partly cloudy. High 62°, low 48°.
Pressure29.97 inHg
Wind13.6 mph NW
Humidity36%
Visibility—
Dew point34°
About this forecast
How reliable is a 10-day forecast?
The first 3–5 days are the most reliable, typically within 2–4°. From day six to ten the models show the trend: the direction of change is right more often than the exact numbers.
What does the time-of-day table show?
Temperature in Decatur, GA around 8am, 2pm, 8pm and 2am each day — handy for planning a walk, a drive or work outdoors.
How is the best day chosen?
We weigh the daytime high against precipitation: a warm, dry day scores highest.