National Weather Service Forecast for: Johns Creek GA
Issued by: National Weather Service Peachtree City, GA
Updated: 10:21 pm EDT Apr 25, 2025
 
Tonight

Tonight: A chance of showers and thunderstorms before 3am, then a slight chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Chance
T-storms and
Patchy Fog

 Saturday

Saturday: A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. West wind 5 to 10 mph. Chance of precipitation is 30%.
Slight Chance
Showers and
Patchy Fog
then Chance
T-storms
 Saturday
Night
Saturday Night: A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 58. Northwest wind around 5 mph.
Chance
T-storms then
Mostly Clear

 Sunday

Sunday: Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.
Patchy Fog
then Partly
Sunny

 Sunday
Night
Sunday Night: Mostly cloudy, with a low around 61. Northeast wind around 5 mph becoming calm.
Mostly Cloudy


 Monday

Monday: A 20 percent chance of showers. Partly sunny, with a high near 78.
Slight Chance
Showers

 Monday
Night
Monday Night: Partly cloudy, with a low around 61.
Partly Cloudy


 Tuesday

Tuesday: Partly sunny, with a high near 84.
Partly Sunny


 Tuesday
Night
Tuesday Night: Partly cloudy, with a low around 63.
Partly Cloudy
Lo 61 °F Hi 83 °F Lo 58 °F Hi 82 °F Lo 61 °F Hi 78 °F Lo 61 °F Hi 84 °F Lo 63 °F

Hazardous Weather Outlook
 

Tonight
 
 A chance of showers and thunderstorms before 3am, then a slight chance of showers. Patchy fog after 4am. Otherwise, mostly cloudy, with a low around 61. Southwest wind around 5 mph. Chance of precipitation is 50%. New rainfall amounts between a tenth and quarter of an inch, except higher amounts possible in thunderstorms.
Saturday
 
 A chance of showers, with thunderstorms also possible after 2pm. Patchy fog before 9am. Otherwise, mostly sunny, with a high near 83. West wind 5 to 10 mph. Chance of precipitation is 30%.
Saturday Night
 
 A 30 percent chance of showers and thunderstorms before 8pm. Mostly clear, with a low around 58. Northwest wind around 5 mph.
Sunday
 
 Patchy fog before 8am. Otherwise, mostly sunny, with a high near 82. Calm wind becoming east around 5 mph in the afternoon.
Sunday Night
 
 Mostly cloudy, with a low around 61. Northeast wind around 5 mph becoming calm.
Monday
 
 A 20 percent chance of showers. Partly sunny, with a high near 78.
Monday Night
 
 Partly cloudy, with a low around 61.
Tuesday
 
 Partly sunny, with a high near 84.
Tuesday Night
 
 Partly cloudy, with a low around 63.
Wednesday
 
 A 20 percent chance of showers after 2pm. Mostly sunny, with a high near 88.
Wednesday Night
 
 A 10 percent chance of showers. Partly cloudy, with a low around 65.
Thursday
 
 A 40 percent chance of showers. Partly sunny, with a high near 87.
Thursday Night
 
 A 40 percent chance of showers and thunderstorms. Mostly cloudy, with a low around 64.
Friday
 
 A 40 percent chance of showers and thunderstorms. Mostly sunny, with a high near 83.

 

Forecast from NOAA-NWS for Johns Creek GA.