10-day forecast for Decatur, GA: 42° to 73°, with precipitation expected on 0 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Friday, November 6
55°
Worst day: Saturday, November 14
Tap any day below to see morning, afternoon, evening and overnight.
Sat, 0767° / 50°0
Morning53°feels 52°
Afternoon67°feels 66°
Evening54°feels 52°
Overnight55°feels 54°
67 °
Decatur, Saturday, 7 November
Overcast. High 67°, low 50°.
Pressure30.06 inHg
Wind4.5 mph NW
Humidity60%
Visibility6.2 mi
Dew point47°
Sun, 0866° / 43°0
Morning47°feels 46°
Afternoon66°feels 65°
Evening55°feels 54°
Overnight45°feels 44°
66 °
Decatur, Sunday, 8 November
Clear. High 66°, low 43°.
Pressure30.15 inHg
Wind0.9 mph SE
Humidity61%
Visibility6.2 mi
Dew point50°
Mon, 0967° / 45°0
Morning47°feels 43°
Afternoon68°feels 67°
Evening56°feels 55°
Overnight48°feels 45°
67 °
Decatur, Monday, 9 November
Clear. High 67°, low 45°.
Pressure30.18 inHg
Wind4.9 mph NW
Humidity52%
Visibility6.2 mi
Dew point46°
Tue, 1068° / 48°0
Morning52°feels 51°
Afternoon67°feels 65°
Evening59°feels 58°
Overnight51°feels 50°
68 °
Decatur, Tuesday, 10 November
Mostly clear. High 68°, low 48°.
Pressure30.12 inHg
Wind5.4 mph NW
Humidity50%
Visibility6.2 mi
Dew point46°
Wed, 1167° / 50°0
Morning55°feels 53°
Afternoon65°feels 64°
Evening58°feels 56°
Overnight54°feels 53°
67 °
Decatur, Wednesday, 11 November
Mostly clear. High 67°, low 50°.
Pressure30.00 inHg
Wind6.7 mph NW
Humidity48%
Visibility—
Dew point44°
Thu, 1270° / 54°0
Morning61°feels 60°
Afternoon69°feels 67°
Evening62°feels 60°
Overnight59°feels 56°
70 °
Decatur, Thursday, 12 November
Overcast. High 70°, low 54°.
Pressure29.85 inHg
Wind11 mph NW
Humidity42%
Visibility—
Dew point44°
Fri, 1359° / 48°0
Morning51°feels 47°
Afternoon58°feels 55°
Evening53°feels 50°
Overnight50°feels 46°
59 °
Decatur, Friday, 13 November
Clear. High 59°, low 48°.
Pressure29.88 inHg
Wind10.9 mph NW
Humidity33%
Visibility—
Dew point28°
Sat, 1455° / 43°0
Morning46°feels 42°
Afternoon54°feels 50°
Evening50°feels 46°
Overnight47°feels 43°
55 °
Decatur, Saturday, 14 November
Clear. High 55°, low 43°.
Pressure30.06 inHg
Wind10 mph NW
Humidity24%
Visibility—
Dew point17°
Sun, 1558° / 42°0
Morning46°feels 44°
Afternoon56°feels 53°
Evening54°feels 50°
Overnight50°feels 46°
58 °
Decatur, Sunday, 15 November
Clear. High 58°, low 42°.
Pressure30.36 inHg
Wind6.2 mph NE
Humidity24%
Visibility—
Dew point18°
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.