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

Today's forecast for Lithonia shows a high of 76 degrees and a low of 59 degrees Fahrenheit. Areas of fog before 11am.

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

The 7-day forecast for Lithonia shows highs from 70 to 78 degrees and lows from 49 to 63 degrees Fahrenheit. Expect precipitation on 5 days with chances of 20% or higher.

Will it rain in Lithonia, GA this week?

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

How accurate is the Lithonia weather forecast?

WeatherForYou provides highly accurate Lithonia 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.

Lithonia, GA Weather Forecast and Current Conditions

WEATHER ALERTS - Dense Fog Advisory

Current Conditions From Nearby Local Station

Switch to Metric Units

64°F
Feels Like 64°F

Humidity 98% Dew Point 63°F Wind Calm Barometer 30.26 in.768.6 mm

Solar Rad 276 w/m²

Report from a MADIS/MESONET weather station 4.7 miles SSE of central Lithonia
at 9:25 AM Thu, Nov 20, 2025

Point Forecast at a Glance

ThuNov 20

FriNov 21

20%

SatNov 22

20%

SunNov 23

MonNov 24

TueNov 25

50%

WedNov 26

30%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 70°F to 78°F. Unsettled weather expected with rain likely on at least 5 days.

Climate Context

This week's forecast shows temperatures running 10°F above the historical average for November. Normal highs for this period are around 64°F with lows around 41°F.

This Date in Weather History

1914 - The high temperature of 28 degrees at Atlanta, GA, was their earliest daily high below the freezing mark.

Lithonia, GA 7 Day Weather Forecast Details

Thursday Nov 20

Day: Areas of fog before 11am. Otherwise, mostly cloudy, with a high near 76. Calm wind.

Night: Mostly cloudy, with a low around 59. Calm wind.

Friday Nov 21

Day: A 20 percent chance of showers after 1pm. Partly sunny, with a high near 78. Light south wind becoming southwest 5 to 10 mph in the morning. Winds could gust as high as 15 mph.

Night: A chance of showers before 10pm, then a chance of showers and thunderstorms between 10pm and 1am, then showers likely and possibly a thunderstorm after 1am. Mostly cloudy, with a low around 63. Southwest wind around 5 mph, with gusts as high as 15 mph. Chance of precipitation is 60%.

Saturday Nov 22

Day: A slight chance of showers before 1pm, then a slight chance of showers and thunderstorms between 1pm and 4pm, then a slight chance of showers after 4pm. Partly sunny, with a high near 76. West wind 5 to 10 mph, with gusts as high as 20 mph. Chance of precipitation is 20%.

Night: Mostly clear, with a low around 53.

Sunday Nov 23

Day: Mostly sunny, with a high near 73.

Night: Partly cloudy, with a low around 49.

Monday Nov 24

Day: Partly sunny, with a high near 72.

Night: A 20 percent chance of showers after 1am. Mostly cloudy, with a low around 55.

Tuesday Nov 25

Day: A 50 percent chance of showers and thunderstorms. Mostly cloudy, with a high near 72.

Night: Showers likely. Mostly cloudy, with a low around 58. Chance of precipitation is 60%.

Wednesday Nov 26

Day: A 30 percent chance of showers. Partly sunny, with a high near 70.

About Lithonia, GA

Lithonia ( lih-THOH-nee-ə, AAVE: ly-) is a city in eastern DeKalb County, Georgia, United States. The city's population was 2,662 at the 2020 census. Lithonia is in the Atlanta metropolitan area. "Lithonia" means "city/town of stone". Lithonia is in the heart of the Georgian granite-quarrying and viewing region, hence the name of the town, from the Greek lithos, for “stone”. The huge nearby Stone Mountain is composed of granite, while the Lithonia gneiss is a form of metamorphic rock. The Stone Mountain granite is younger than, and has intruded the Lithonia gneiss. The area has a history of rock quarries. The mines were served by the Georgia Railroad and Atlanta, Stone Mountain & Lithonia Railway. Some of the rock quarries have been converted to parkland, and the rail lines to rail-trail. Lithonia is one of the gateways to the Arabia Mountain National Heritage Area, which is largely contained inside Stonecrest, Georgia.

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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