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

Today's forecast for Suwanee shows a high of 57 degrees and a low of 42 degrees Fahrenheit. Mostly cloudy, with a high near 57.

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

The 7-day forecast for Suwanee shows highs from 50 to 62 degrees and lows from 29 to 44 degrees Fahrenheit. Expect precipitation on 3 days with chances of 20% or higher.

Will it rain in Suwanee, GA this week?

Yes, rain is possible in Suwanee this week. Precipitation chances: Thursday (100% chance), Sunday (30% chance), Monday (20% chance).

How accurate is the Suwanee weather forecast?

WeatherForYou provides highly accurate Suwanee 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.

Suwanee, GA Weather Forecast and Current Conditions

Current Conditions From Nearby Local Station

Switch to Metric Units

30°F
Feels Like 30°F

Humidity 81% Dew Point 25°F Wind Calm Barometer 30.03 in.

Report from a personal weather station 2.3 mi. SSW of central Suwanee
at 5:22 AM Wed, Dec 17, 2025

Point Forecast at a Glance

WedDec 17

ThuDec 18

80%

FriDec 19

SatDec 20

SunDec 21

20%

MonDec 22

20%

TueDec 23

Jump to detailed forecast ↓

7-Day Temperature Trend

Week Ahead Summary

High temperatures remain relatively stable through the week, ranging from 50°F to 62°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 3°F above the historical average for December. Normal highs for this period are around 54°F with lows around 36°F.

This Date in Weather History

1987 - A storm in the southwestern U.S. brought heavy rain and heavy snow to parts of California, Nevada, Arizona, Utah and New Mexico. Charleston NV was blanketed with 12 inches of snow. Lake Havasu City AZ was drenched with 2.26 inches of rain.

Suwanee, GA 7 Day Weather Forecast Details

Wednesday Dec 17

Day: Mostly cloudy, with a high near 57. Calm wind becoming west around 5 mph.

Night: Mostly cloudy, with a low around 42. Calm wind.

Thursday Dec 18

Day: Showers, mainly after 1pm. High near 59. East wind around 5 mph. Chance of precipitation is 80%. New precipitation amounts between a tenth and quarter of an inch possible.

Night: Showers and possibly a thunderstorm. Low around 39. Southeast wind 5 to 15 mph becoming west after midnight. Winds could gust as high as 25 mph. Chance of precipitation is 100%.

Friday Dec 19

Day: Sunny, with a high near 50. Northwest wind 10 to 15 mph, with gusts as high as 25 mph.

Night: Clear, with a low around 29.

Saturday Dec 20

Day: Sunny, with a high near 57.

Night: Mostly clear, with a low around 38.

Sunday Dec 21

Day: A 20 percent chance of showers. Partly sunny, with a high near 62.

Night: A 30 percent chance of showers. Partly cloudy, with a low around 44.

Monday Dec 22

Day: A 20 percent chance of showers. Mostly sunny, with a high near 59.

Night: A 20 percent chance of showers. Mostly cloudy, with a low around 40.

Tuesday Dec 23

Day: Partly sunny, with a high near 56.

About Suwanee, GA

Suwanee is a city in the northern section of Gwinnett County in the U.S. state of Georgia. As of the 2010 census, the population was 15,355; this had grown to an estimated 20,907 as of 2019. In 2020, its population was 20,786. Portions of Forsyth and Fulton counties also have Suwanee and its ZIP code (30024) as a mailing address.

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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