What is today's weather forecast for Decatur, GA?

Today's forecast for Decatur shows a low of 60 degrees Fahrenheit. Mostly cloudy, with a low around 60.

What is the 7-day weather forecast for Decatur, GA?

The 7-day forecast for Decatur shows highs from 56 to 77 degrees and lows from 43 to 62 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Decatur, GA this week?

Yes, rain is possible in Decatur this week. Precipitation chances: Friday (60% chance), Saturday (30% chance), Monday (20% chance), Tuesday (70% chance), Wednesday (30% chance).

How accurate is the Decatur weather forecast?

WeatherForYou provides highly accurate Decatur forecasts using National Weather Service data and current conditions from the nearest available weather stations, often miles closer than regional airports, for the most precise local forecasts.

Decatur, GA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

64°F
Feels Like 64°F

Humidity 93% Dew Point 62°F Wind Calm Barometer 29.93 in.760.2 mm

Report from a personal weather station 1.4 miles SSW of central Decatur
at 7:37 PM Thu, Nov 20, 2025

Point Forecast at a Glance

ThuNov 20

FriNov 21

30%

SatNov 22

30%

SunNov 23

MonNov 24

TueNov 25

60%

WedNov 26

30%

7-Day Temperature Trend

Week Ahead Summary

Cooling trend continues with high temperatures dropping from 77°F to 68°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 6°F above the historical average for November. Normal highs for this period are around 63°F with lows around 40°F.

This Date in Weather History

1869 - A second great windstorm in three days struck Vermont and New York blowing railroad trains off their tracks.

Decatur, GA 7 Day Weather Forecast Details

Thursday Nov 20

Night: Mostly cloudy, with a low around 60. Calm wind.

Friday Nov 21

Day: A 30 percent chance of showers after 4pm. Partly sunny, with a high near 77. Light southwest wind increasing to 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

Night: A chance of showers and thunderstorms, then showers likely and possibly a thunderstorm after 7pm. Mostly cloudy, with a low around 62. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Saturday Nov 22

Day: A chance of showers and thunderstorms before 1pm, then a slight chance of showers. Partly sunny, with a high near 75. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 30%.

Night: Mostly clear, with a low around 51. Northwest wind around 5 mph.

Sunday Nov 23

Day: Sunny, with a high near 70.

Night: Mostly clear, with a low around 47.

Monday Nov 24

Day: Mostly sunny, with a high near 69.

Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 53.

Tuesday Nov 25

Day: Showers likely, mainly after 1pm. Mostly cloudy, with a high near 71. Chance of precipitation is 60%.

Night: Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 70%.

Wednesday Nov 26

Day: A 30 percent chance of showers and thunderstorms. Partly sunny, with a high near 68.

Night: A 20 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 43.

Thursday Nov 27

Day: Mostly sunny, with a high near 56.

About Decatur, GA

Decatur () is a city in and the county seat of DeKalb County, Georgia, United States, part of the Atlanta metropolitan area. With a population of 24,928 in the 2020 census, the municipality is sometimes assumed to be larger since multiple ZIP Codes in unincorporated DeKalb County bear Decatur as the address. The city is served by three MARTA rail stations (Decatur, East Lake, and Avondale). The city is located approximately five miles (eight kilometers) northeast of Downtown Atlanta and shares its western border with both the city of Atlanta (the Kirkwood and Lake Claire neighborhoods) and unincorporated DeKalb County. The Druid Hills neighborhood is to the northwest of Decatur.

Content from Wikipedia, licensed under CC BY-SA 3.0.

How We Provide Better Local Weather

Current conditions: We use the nearest available station to your location - including professional MESONET/MADIS and local weather stations - often miles closer than regional airports.

Forecasts: National Weather Service point forecasts predict for your specific area, not broad regional zones, making them far more relevant to your location.

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