10-day forecast for Decatur, AL: 48° to 73°, with precipitation expected on 5 days. The table below breaks each day into morning, afternoon, evening and overnight.
72°
Best day: Monday, November 2
64° · 1.22 in
Worst day: Sunday, November 1
Tap any day below to see morning, afternoon, evening and overnight.
Sun, 0164° / 50°1.22
Morning53°feels 52°
Afternoon64°feels 65°
Evening55°feels 55°
Overnight53°feels 52°
64 °
Decatur, Sunday, 1 November
Heavy rain. High 64°, low 50°.
Pressure30.27 inHg
Wind14.2 mph SE
Humidity94%
Visibility2.2 mi
Dew point57°
Mon, 0272° / 53°0
Morning60°feels 60°
Afternoon72°feels 72°
Evening65°feels 65°
Overnight60°feels 60°
72 °
Decatur, Monday, 2 November
Partly cloudy. High 72°, low 53°.
Pressure30.21 inHg
Wind10.5 mph SE
Humidity66%
Visibility6.2 mi
Dew point56°
Tue, 0372° / 64°0
Morning64°feels 64°
Afternoon71°feels 71°
Evening69°feels 69°
Overnight65°feels 65°
72 °
Decatur, Tuesday, 3 November
Overcast. High 72°, low 64°.
Pressure30.09 inHg
Wind14.8 mph SE
Humidity76%
Visibility6.2 mi
Dew point61°
Wed, 0471° / 62°0.8
Morning67°feels 68°
Afternoon69°feels 69°
Evening65°feels 65°
Overnight68°feels 68°
71 °
Decatur, Wednesday, 4 November
Rain. High 71°, low 62°.
Pressure29.83 inHg
Wind14 mph S
Humidity90%
Visibility5.1 mi
Dew point66°
Thu, 0567° / 53°0
Morning57°feels 56°
Afternoon65°feels 65°
Evening60°feels 60°
Overnight58°feels 57°
67 °
Decatur, Thursday, 5 November
Clear. High 67°, low 53°.
Pressure29.88 inHg
Wind4.4 mph W
Humidity62%
Visibility—
Dew point51°
Fri, 0667° / 56°0
Morning59°feels 59°
Afternoon65°feels 64°
Evening57°feels 56°
Overnight57°feels 56°
67 °
Decatur, Friday, 6 November
Clear. High 67°, low 56°.
Pressure29.80 inHg
Wind11.4 mph NW
Humidity53%
Visibility—
Dew point47°
Sat, 0761° / 49°0
Morning53°feels 51°
Afternoon61°feels 60°
Evening59°feels 57°
Overnight56°feels 55°
61 °
Decatur, Saturday, 7 November
Overcast. High 61°, low 49°.
Pressure29.85 inHg
Wind6 mph NW
Humidity64%
Visibility—
Dew point47°
Sun, 0864° / 48°0.26
Morning53°feels 51°
Afternoon62°feels 60°
Evening53°feels 53°
Overnight53°feels 52°
64 °
Decatur, Sunday, 8 November
Rain. High 64°, low 48°.
Pressure29.74 inHg
Wind6.4 mph E
Humidity52%
Visibility—
Dew point44°
Mon, 0961° / 48°0.06
Morning53°feels 52°
Afternoon59°feels 58°
Evening51°feels 49°
Overnight49°feels 46°
61 °
Decatur, Monday, 9 November
Light rain. High 61°, low 48°.
Pressure29.85 inHg
Wind12.1 mph NW
Humidity54%
Visibility—
Dew point43°
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, AL 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.