10-day forecast for Decatur, GA: 48° to 75°, with precipitation expected on 3 days. The table below breaks each day into morning, afternoon, evening and overnight.
73°
Best day: Friday, November 6
60° · 0.74 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Mon, 0270° / 48°0
Morning53°feels 51°
Afternoon69°feels 69°
Evening62°feels 61°
Overnight50°feels 46°
70 °
Decatur, Monday, 2 November
Overcast. High 70°, low 48°.
Pressure30.30 inHg
Wind10 mph E
Humidity68%
Visibility6.2 mi
Dew point54°
Tue, 0372° / 56°0
Morning58°feels 57°
Afternoon71°feels 71°
Evening66°feels 66°
Overnight61°feels 60°
72 °
Decatur, Tuesday, 3 November
Overcast. High 72°, low 56°.
Pressure30.21 inHg
Wind9.2 mph E
Humidity72%
Visibility6.2 mi
Dew point59°
Wed, 0468° / 62°0.41
Morning63°feels 63°
Afternoon70°feels 70°
Evening66°feels 67°
Overnight63°feels 64°
68 °
Decatur, Wednesday, 4 November
Rain. High 68°, low 62°.
Pressure29.97 inHg
Wind7.7 mph SE
Humidity92%
Visibility3.2 mi
Dew point64°
Thu, 0575° / 59°0.07
Morning65°feels 66°
Afternoon73°feels 73°
Evening64°feels 63°
Overnight65°feels 65°
75 °
Decatur, Thursday, 5 November
Light rain. High 75°, low 59°.
Pressure29.88 inHg
Wind6 mph W
Humidity61%
Visibility—
Dew point59°
Fri, 0673° / 53°0
Morning58°feels 57°
Afternoon71°feels 70°
Evening62°feels 61°
Overnight57°feels 56°
73 °
Decatur, Friday, 6 November
Clear. High 73°, low 53°.
Pressure29.85 inHg
Wind5 mph NW
Humidity45%
Visibility—
Dew point47°
Sat, 0768° / 55°0
Morning59°feels 57°
Afternoon67°feels 65°
Evening63°feels 61°
Overnight59°feels 57°
68 °
Decatur, Saturday, 7 November
Clear. High 68°, low 55°.
Pressure29.88 inHg
Wind11.4 mph NW
Humidity35%
Visibility—
Dew point38°
Sun, 0869° / 53°0
Morning58°feels 56°
Afternoon68°feels 66°
Evening64°feels 62°
Overnight59°feels 57°
69 °
Decatur, Sunday, 8 November
Clear. High 69°, low 53°.
Pressure29.91 inHg
Wind12.7 mph NW
Humidity35%
Visibility—
Dew point38°
Mon, 0969° / 53°0
Morning57°feels 54°
Afternoon67°feels 64°
Evening64°feels 61°
Overnight59°feels 57°
69 °
Decatur, Monday, 9 November
Clear. High 69°, low 53°.
Pressure30.06 inHg
Wind10.1 mph NW
Humidity24%
Visibility—
Dew point28°
Tue, 1073° / 55°0
Morning60°feels 58°
Afternoon71°feels 69°
Evening66°feels 64°
Overnight62°feels 60°
73 °
Decatur, Tuesday, 10 November
Partly cloudy. High 73°, low 55°.
Pressure30.15 inHg
Wind7.7 mph NW
Humidity29%
Visibility—
Dew point36°
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.