What is today's weather forecast for Gwinnett County, GA?

Today's forecast for Gwinnett County shows a low of 41 degrees Fahrenheit. Clear with a low near 41 F.

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

The 7-day forecast for Gwinnett County shows highs from 51 to 73 degrees and lows from 33 to 54 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Gwinnett County, GA this week?

Yes, rain is possible in Gwinnett County this week. Precipitation chances: Friday (20% chance), Saturday (40% chance), Sunday (20% chance).

How accurate is the Gwinnett County weather forecast?

WeatherForYou provides highly accurate Gwinnett County 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.

Gwinnett County, GA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station Switch to Metric Units

49°F
Feels Like 49°F

Humidity 78% Dew Point 42°F Wind Calm Barometer 30.27 in.768.9 mm

Report from a MADIS/MESONET station 2.1 miles NNW of central Gwinnett County
at 10:00 PM Mon, Nov 3, 2025

Current Conditions From Nearby Local Station Switch to Metric Units

49°F
Feels Like 49°F

Humidity 78% Dew Point 42°F Wind Calm Barometer 30.27 in.768.9 mm

Report from a MADIS/MESONET station 2.1 miles NNW of central Gwinnett County
at 10:00 PM Mon, Nov 3, 2025

Point Forecast at a Glance

MonNov 3

TueNov 4

WedNov 5

ThuNov 6

FriNov 7

SatNov 8

40%

SunNov 9

20%

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 68°F to 73°F. Some rain possible with at least 3 days showing precipitation chances of 20% or higher.

Climate Context

This week's forecast shows temperatures running 5 F above the historical average for November. Normal highs for this period are around 63 F with lows around 41 F.

This Date in Weather History

1966 - An early season snowfall, which started on the 2nd, whitened the ground from Alabama to Michigan. Mobile, Alabama, had their earliest snowflakes on record. Louisville, Kentucky measured 13.1 inches, Nashville; Tennessee reported 7.2 inches, and Huntsville, Alabama, had 4 inches of snow.

Gwinnett County, GA 7 Day Weather Forecast Details

Monday Nov 3

Night: Clear with a low near 41 F. Winds from the WNW at 8 mph

Tuesday Nov 4

Day: Sunny with a high near 68 F. Winds from the N at 2 mph

Night: Clear with a low near 43 F. Winds from the ESE at 2 mph

Wednesday Nov 5

Day: Sunny with a high near 72 F. Winds from the SW at 1 mph

Night: Clear with a low near 47 F. Winds from the W at 4 mph

Thursday Nov 6

Day: Sunny with a high near 73 F. Winds from the NW at 3 mph

Night: Mostly Clear with a low near 47 F. Winds from the E at 3 mph

Friday Nov 7

Day: Partly Cloudy with Isolated Showers with a high near 73 F. Winds from the E at 3 mph. Chance of precipitation is 10%

Night: Partly Cloudy with Showers and Isolated Storms with a low near 54 F. Winds from the SW at 6 mph. Chance of precipitation is 20%

Saturday Nov 8

Day: Partly Cloudy with Showers with a high near 71 F. Winds from the WNW at 4 mph. Chance of precipitation is 40%

Night: Partly Cloudy with Isolated Showers with a low near 52 F. Winds from the WNW at 3 mph. Chance of precipitation is 10%

Sunday Nov 9

Day: Partly Cloudy with Showers with a high near 68 F. Winds from the WSW at 6 mph. Chance of precipitation is 20%

Night: Partly Cloudy with Showers with a low near 40 F. Winds from the WNW at 9 mph. Chance of precipitation is 10%

Monday Nov 10

Day: Sunny with a high near 52 F. Winds from the NW at 8 mph

Night: Clear with a low near 33 F. Winds from the NW at 8 mph

Tuesday Nov 11

Day: Sunny with a high near 51 F. Winds from the NW at 4 mph

Night: Mostly Clear with a low near 36 F. Winds from the W at 4 mph

Wednesday Nov 12

Day: Partly Cloudy with Showers with a high near 55 F. Winds from the WSW at 4 mph. Chance of precipitation is 10%

Night: Partly Cloudy with Showers with a low near 43 F. Winds from the WSW at 6 mph. Chance of precipitation is 10%

Thursday Nov 13

Day: Partly Cloudy with Showers with a high near 60 F. Winds from the WNW at 6 mph. Chance of precipitation is 10%

Sun & Moon Monthly

First Light 6:32 AM

Sunrise 6:58 AM

Sunset 5:43 PM

Last Light 6:09 PM

Moonrise 4:20 PM

Moonset 4:37 AM

Moon Phase

Airport Delays - Check over 300 airports

Weather Near Gwinnett County

Contiguous United States Extremes

Mon's High Temperature
96 at 6 Miles West-southwest Of Glamis, CA and 2 Miles South Of Mohawk, AZ

Mon's Low Temperature
13 at 18 Miles West-southwest Of Dillon, MT

Weather Folklore

Spiders enlarge and repair their webs before bad weather.

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About Gwinnett County, GA

Gwinnett County ( gwih-NET) is located in the north central portion of the U.S. state of Georgia. It forms part of Metro Atlanta, being located about 9 miles (14 km) northeast of Atlanta city limits. In 2020, the population was 957,062, making it the second-most populous county in Georgia (after Fulton County). Its county seat is Lawrenceville. The county is named for Button Gwinnett, one of the signatories of the Declaration of Independence. Gwinnett County is the most ethnically diverse county in Georgia, with significant populations of Black, Hispanic, and Asian residents. As of the 2020 Census, no ethnicity constitutes more than a third of its population.

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.