ag wx logo Ag Weather The Weather Desk
Go Pro

Johns Creek, Georgia Weather Forecast

Fulton County 34.03°N, 84.20°W Pop. 84,579
Open in Local Wx

Today in Johns Creek: clear skies with a high near 87°F and a low around 63°F. Rain chance 0%. No day tops a 20% rain chance through Wednesday. Cooling trend: highs fall from 87°F today to 62°F by Sunday.

Forecast updated 4:05 PM EDT, Oct 15

Active Weather Alerts

7-Day Forecast for Johns Creek

Today 10/15
Clear sky
87°/63°
0%
Fri 10/16
Clear sky
83°/59°
7%
Sat 10/17
Clear sky
64°/49°
1%
Sun 10/18
Clear sky
62°/44°
1%
Mon 10/19
Clear sky
67°/45°
1%
Tue 10/20
Clear sky
73°/48°
0%
Wed 10/21
Clear sky
74°/50°
1%
Hourly charts, 15-day outlook and more for Johns Creek in Local Wx →

Next 24 Hours

Now5 PM6 PM7 PM8 PM9 PM10 PM11 PMFri12 AM1 AM2 AM3 AM4 AM5 AM6 AM7 AM8 AM9 AM10 AM11 AM12 PM1 PM2 PM3 PM
SkyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyMainly clearClear skyClear skyClear skyClear skyClear skyClear skyClear skyClear skyMostly sunnyMostly sunny
Temp87°87°85°80°76°74°72°70°69°68°67°67°66°65°65°64°64°67°72°76°79°81°83°83°
Rain0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%0%
WindWSW 4WSW 4WSW 3WSW 2SW 2SSW 2SSW 2SW 2SW 2WSW 2WSW 2W 2W 2W 2WSW 3W 3W 3W 4W 5W 7W 9W 11W 12W 12

Growing Conditions

Growing degree days
4,686
since Apr 1, base 50°F
Rain, last 30 days
2.95 in
model analysis
Rain, year to date
44.24 in
since Jan 1
2-inch soil temperature
69°F
yesterday, daily average
Reference ET, last 7 days
0.82 in
FAO-56 grass reference
Through Oct 14. Season totals use model analysis for this point and update every morning. Soil, ET and spray tools for Johns Creek →

Current Stats & Observations

Ag Wx Pro Save locations, 15-day forecasts, daily briefings, and professional-grade meteorological tools
Get Ag Wx Pro

NWS Forecast

About Johns Creek Weather

Johns Creek sits at about 988 feet above sea level in Fulton County, Georgia. About 84,579 people live in the Johns Creek area. Official forecasts and warnings for the area come from the National Weather Service FFC office, and the nearest NEXRAD radar site is KFFC. The city is in USDA plant hardiness zone 8a, where the coldest winter night typically falls between 10 to 15°F. Over the past ten years the last spring freeze has come around Mar 17 and the first fall freeze around Nov 23.

Nearby Forecasts

Alpharetta, GA Roswell, GA Sandy Springs, GA Brookhaven, GA Marietta, GA Smyrna, GA Atlanta, GA Stonecrest, GA

Largest Cities in Georgia

Atlanta, GA Augusta, GA Savannah, GA Columbus, GA Gainesville, GA Warner Robins, GA Macon, GA Athens, GA Sandy Springs, GA South Fulton, GA
All Georgia forecasts (24) → All states → Interactive forecast tools →