World > North America > United States > Arkansas > Decatur   Decatur, AR Weather City of Decatur, AR

Decatur, AR Weather Forecast

Feedback E-mail the Weather

Quick Weather Clicks

Decatur, AR Weather Forecast

Current Conditions

Settings
Decatur AR weather - Mostly Cloudy - 64°F
Mostly Cloudy
64°F
Updated 11:35 pm
Feels Like 62°F
Humidity 64%
Wind N 0 mph
Barometer  30.2 in
Dew Point 52°F
Decatur AR weather - Mostly Cloudy - 18°C
Mostly Cloudy
18°C
Updated 11:35 pm
Feels Like 17°C
Humidity 64%
Wind N 0 km/h
Barometer  102.3 kPa
Dew Point 11°C
WX Settings

Decatur Weather Forecast

TONIGHT SATURDAY SATURDAY NIGHT SUNDAY SUNDAY NIGHT MONDAY MONDAY NIGHT TUESDAY TUESDAY NIGHT WEDNESDAY WEDNESDAY NIGHT THURSDAY
Decatur, AR Weather - Tonight Chance Of Showers Decatur, AR Weather - Saturday Chance Of Showers Decatur, AR Weather - Saturday Night Chance Of Showers Decatur, AR Weather - Sunday Mostly Cloudy Decatur, AR Weather - Sunday Night Mostly Cloudy Decatur, AR Weather - Monday Chance Of T-Storm Decatur, AR Weather - Monday Night Chance Of T-Storm Decatur, AR Weather - Tuesday Chance Of T-Storm Decatur, AR Weather - Tuesday Night Chance Of Showers Decatur, AR Weather - Wednesday Chance Of Showers Decatur, AR Weather - Wednesday Night Chance Of Showers Decatur, AR Weather - Thursday Partly Sunny
Chance of Showers Chance of Showers Chance of Showers Mostly Cloudy Mostly Cloudy Chance of T-Storm Chance of T-Storm Chance of T-Storm Chance of Showers Chance of Showers Chance of Showers Partly Sunny
Lo: 59°FLo: 15°C Hi: 71°FHi: 22°C
 Lo: 55°FLo: 13°C Hi: 71°FHi: 22°C
 Lo: 60°FLo: 16°C Hi: 75°FHi: 24°C
 Lo: 60°FLo: 16°C Hi: 69°FHi: 21°C
 Lo: 50°FLo: 10°C Hi: 65°FHi: 18°C
 Lo: 49°FLo: 9°C Hi: 65°FHi: 18°C
POP: 20% POP: 20% POP: 50% POP: 50% POP: 90% POP: 60% POP: 20% POP: 20% POP: 20%
POP = Probability of Precipitation.
Weather Outlook Updated: 622 PM CDT Fri Oct 30 2026 Decatur, AR Weather - WeatherWorld.com

Trending Headlines

Decatur Radar Loop

Use the map search tool if you want to place a location marker on the radar map...

Decatur Quick Facts

National Two Day Weather Forecast


E-mail the Decatur Weather Forecast

Voice your opinion or tell us about page issues...

Decatur Forecast Discussion

Meteorlogic Glosserator
Instant definitions for any meteorological term.

Issued: 630 PM CDT Fri Oct 30 2026

Key Messages

Updated at 1210 PM CDT Fri Oct 30 2026
  • Rain chances continue for parts of northeast Oklahoma through this afternoon, becoming more widespread Friday night/Saturday.
  • Shower and storm chances increase again early next week, a limited severe potential will exist Monday afternoon.
  • A cold front early next week will drop temperatures closer to seasonal average by midweek.

Aviation

... (00Z TAFS) Issued at 630 PM CDT Fri Oct 30 2026

Recent surface observations and satellite/radar imagery show ...