DECATUR, AL Weather Forecast & Current Conditions

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DECATUR, AL
Current Weather

2:53 AM CDT APR 16, 2026
Overcast
70°F
Feels Like: 70°F
Dewpoint: 54°F
Rel. Hum.: 57%
Visibility: 10 miles
Wind: S at 13 mph
Pressure: 30.04 inches
Last 72 hours

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DECATUR, AL
Weather Forecast

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REST OF TONIGHT
Partly cloudy after midnight then clearing. Near steady temperature in the lower 60s. South winds around 10 mph.
THURSDAY
Partly cloudy. A chance of showers and thunderstorms in the afternoon. Highs in the lower 80s. Southwest winds around 10 mph. Chance of rain 50 percent.
THURSDAY NIGHT
Partly cloudy with a slight chance of showers and thunderstorms in the evening, then mostly clear after midnight. Lows around 60. Light and variable winds. Chance of rain 20 percent.
FRIDAY
Mostly sunny. Highs in the upper 80s. Light and variable winds.
FRIDAY NIGHT
Mostly clear in the evening, then becoming partly cloudy. Lows in the mid 60s. Light and variable winds becoming south around 10 mph after midnight.
SATURDAY
Mostly cloudy. A chance of showers and a slight chance of thunderstorms in the afternoon. Highs in the mid 80s. Chance of rain 40 percent.
SATURDAY NIGHT
Much cooler. Mostly cloudy. Showers and a chance of thunderstorms in the evening, then a chance of showers after midnight. Lows in the mid 40s. Chance of rain 80 percent.
SUNDAY
Much cooler. Partly cloudy in the morning then clearing. Highs in the mid 60s.
SUNDAY NIGHT
Clear. Lows in the lower 40s.
MONDAY
Mostly sunny. Highs in the lower 70s.
MONDAY NIGHT AND TUESDAY
Partly cloudy. Lows in the upper 40s. Highs in the mid 70s.
TUESDAY NIGHT AND WEDNESDAY
Partly cloudy. Lows in the lower 50s. Highs in the upper 70s.

Visible Weather Satellite
DECATUR, AL
Infrared Weather Satellite
DECATUR, AL
NEXRAD Weather Radar
DECATUR, AL

DECATUR, AL 3 hourly weather forecast

weather forecast created  8:00 PM EDT  4/15/2026
Thursday
16 APR 2026
DECATUR, AL weather forecast Day 1, 0 hours 1 AM 66° 66° Partly Cloudy 3%

0% Thunder
( 1% severe)
S   7 65% 54°
Low 63° DECATUR, AL weather forecast Day 1, 3 hours 4 AM 64° 64° Partly Cloudy SSW   8 75% 56°
High 84° DECATUR, AL weather forecast Day 1, 6 hours 7 AM 64° 64° Partly Cloudy 8%

0% Thunder
( 9% severe)
SSW   8 81% 58°

Partly Cloudy

Chance of Rain

DECATUR, AL weather forecast Day 1, 9 hours 10 AM 74° 74° Partly Cloudy SW   9 64% 61°
DECATUR, AL weather forecast Day 1, 12 hours 1 PM 80° 81° Partly Cloudy 31%
RAIN
.1–.25 in
0% Thunder
( 21% severe)
WSW   12 51% 60°
DECATUR, AL weather forecast Day 1, 15 hours 4 PM 82° 82° Partly Cloudy SW   12 46% 59°
DECATUR, AL weather forecast Day 1, 18 hours 7 PM 77° 79° Mostly Cloudy 23%
RAIN
***
0% Thunder
( 15% severe)
W   7 54% 59°
DECATUR, AL weather forecast Day 1, 21 hours 10 PM 69° 69° Partly Cloudy W   3 76% 61°
Friday
17 APR 2026
DECATUR, AL weather forecast Day 2, 0 hours 1 AM 65° 65° Partly Cloudy 5%

0% Thunder
( 4% severe)
S   1 84% 60°
Low 61° DECATUR, AL weather forecast Day 2, 3 hours 4 AM 63° 64° Partly Cloudy E   1 90% 60°
High 89° DECATUR, AL weather forecast Day 2, 6 hours 7 AM 62° 63° Partly Cloudy 4%

0% Thunder
( 2% severe)
ESE   1 93% 60°

Partly Cloudy



DECATUR, AL weather forecast Day 2, 9 hours 10 AM 77° 79° Partly Cloudy SSW   3 62% 63°
DECATUR, AL weather forecast Day 2, 12 hours 1 PM 85° 85° Partly Cloudy 6%

0% Thunder
( 10% severe)
SSW   6 45% 61°
DECATUR, AL weather forecast Day 2, 15 hours 4 PM 88° 87° Partly Cloudy SSW   7 38% 59°
DECATUR, AL weather forecast Day 2, 18 hours 7 PM 82° 82° Partly Cloudy 1%

0% Thunder
( 5% severe)
S   6 46% 59°
DECATUR, AL weather forecast Day 2, 21 hours 10 PM 73° 73° Partly Cloudy S   6 64% 60°

DECATUR, AL extended weather forecast

Saturday
18 APR 2026
Sunday
19 APR 2026
Monday
20 APR 2026
Tuesday
21 APR 2026
Wednesday
22 APR 2026
Low 63° Low 48° Low 40° Low 44° Low 48°
High 82° High 67° High 71° High 76° High 76°
DECATUR, AL weather forecast Day 3 DECATUR, AL weather forecast Day 4 DECATUR, AL weather forecast Day 5 DECATUR, AL weather forecast Day 6 DECATUR, AL weather forecast Day 7
Mostly Cloudy
55% Rain
Mostly Cloudy
65% Rain
Clear
4% Rain
Clear
8% Rain
Partly Cloudy
33% Rain
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