10-day forecast for Decatur, GA: 37° to 74°, with precipitation expected on 1 day. The table below breaks each day into morning, afternoon, evening and overnight.
74°
Best day: Tuesday, November 10
57° · 0.13 in
Worst day: Thursday, November 12
Tap any day below to see morning, afternoon, evening and overnight.
Tue, 1074° / 43°0
Morning47°feels 44°
Afternoon74°feels 73°
Evening54°feels 53°
Overnight47°feels 44°
74 °
Decatur, Tuesday, 10 November
Clear. High 74°, low 43°.
Pressure30.12 inHg
Wind5.5 mph NW
Humidity49%
Visibility6.2 mi
Dew point47°
Wed, 1167° / 49°0
Morning51°feels 50°
Afternoon65°feels 64°
Evening58°feels 57°
Overnight52°feels 51°
67 °
Decatur, Wednesday, 11 November
Light rain. High 67°, low 49°.
Pressure30.00 inHg
Wind4.1 mph W
Humidity53%
Visibility6.2 mi
Dew point47°
Thu, 1257° / 49°0.13
Morning56°feels 56°
Afternoon56°feels 54°
Evening50°feels 48°
Overnight55°feels 54°
57 °
Decatur, Thursday, 12 November
Rain. High 57°, low 49°.
Pressure29.77 inHg
Wind15.5 mph W
Humidity64%
Visibility6.2 mi
Dew point44°
Fri, 1351° / 41°0
Morning42°feels 36°
Afternoon49°feels 44°
Evening45°feels 40°
Overnight46°feels 41°
51 °
Decatur, Friday, 13 November
Overcast. High 51°, low 41°.
Pressure29.85 inHg
Wind13.4 mph NW
Humidity50%
Visibility—
Dew point31°
Sat, 1449° / 37°0
Morning41°feels 35°
Afternoon48°feels 44°
Evening44°feels 40°
Overnight42°feels 37°
49 °
Decatur, Saturday, 14 November
Clear. High 49°, low 37°.
Pressure30.12 inHg
Wind10.9 mph NW
Humidity52%
Visibility—
Dew point30°
Sun, 1560° / 41°0
Morning46°feels 41°
Afternoon57°feels 54°
Evening55°feels 51°
Overnight50°feels 47°
60 °
Decatur, Sunday, 15 November
Clear. High 60°, low 41°.
Pressure30.12 inHg
Wind9.2 mph NW
Humidity20%
Visibility—
Dew point15°
Mon, 1667° / 47°0
Morning53°feels 50°
Afternoon64°feels 62°
Evening60°feels 57°
Overnight56°feels 53°
67 °
Decatur, Monday, 16 November
Overcast. High 67°, low 47°.
Pressure30.12 inHg
Wind5.4 mph W
Humidity23%
Visibility—
Dew point24°
Tue, 1772° / 52°0
Morning57°feels 55°
Afternoon70°feels 68°
Evening65°feels 63°
Overnight60°feels 58°
72 °
Decatur, Tuesday, 17 November
Clear. High 72°, low 52°.
Pressure30.21 inHg
Wind4.6 mph NW
Humidity32%
Visibility—
Dew point37°
Wed, 1870° / 54°0
Morning59°feels 57°
Afternoon69°feels 67°
Evening64°feels 62°
Overnight59°feels 58°
70 °
Decatur, Wednesday, 18 November
Clear. High 70°, low 54°.
Pressure30.30 inHg
Wind4.6 mph SE
Humidity34%
Visibility—
Dew point38°
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.