National Oceanic and Atmospheric Administration National Weather Service United States Department of Commerce

Hazardous Weather Conditions

Current conditions at

Canton, Cherokee County Airport (KCNI)

Lat: 34.31°NLon: 84.42°WElev: 1220ft.

Fair

70°F

21°C

Humidity 100%
Wind Speed Calm
Barometer 30.19 in
Dewpoint 70°F (21°C)
Visibility 10.00 mi
Last update 10 Aug 7:15 am EDT
Extended Forecast for

Cumming GA

  • Today

    Today: A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 91. Heat index values as high as 99. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.

    High: 91 °F

    Partly Sunny
    then Chance
    Showers

  • Tonight

    Tonight: Partly cloudy, with a low around 72. West wind around 5 mph becoming calm.

    Low: 72 °F

    Partly Cloudy

  • Tuesday

    Tuesday: A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 92. Heat index values as high as 100. West wind 5 to 10 mph.

    High: 92 °F

    Sunny then
    Slight Chance
    T-storms

  • Tuesday Night

    Tuesday Night: Partly cloudy, with a low around 72. West wind around 5 mph.

    Low: 72 °F

    Partly Cloudy

  • Wednesday

    Wednesday: A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. West wind 5 to 10 mph, with gusts as high as 15 mph.

    High: 90 °F

    Sunny then
    Slight Chance
    T-storms

  • Wednesday Night

    Wednesday Night: Partly cloudy, with a low around 73.

    Low: 73 °F

    Partly Cloudy

  • Thursday

    Thursday: Mostly sunny, with a high near 92.

    High: 92 °F

    Mostly Sunny

  • Thursday Night

    Thursday Night: Partly cloudy, with a low around 74.

    Low: 74 °F

    Partly Cloudy

  • Friday

    Friday: Mostly sunny, with a high near 93.

    High: 93 °F

    Mostly Sunny

Detailed Forecast

Today
A chance of showers between 1pm and 4pm, then a chance of showers and thunderstorms after 4pm. Partly sunny, with a high near 91. Heat index values as high as 99. Calm wind becoming west around 5 mph in the afternoon. Chance of precipitation is 30%.
Tonight
Partly cloudy, with a low around 72. West wind around 5 mph becoming calm.
Tuesday
A 10 percent chance of showers and thunderstorms after 4pm. Sunny, with a high near 92. Heat index values as high as 100. West wind 5 to 10 mph.
Tuesday Night
Partly cloudy, with a low around 72. West wind around 5 mph.
Wednesday
A 20 percent chance of showers and thunderstorms after 2pm. Mostly sunny, with a high near 90. West wind 5 to 10 mph, with gusts as high as 15 mph.
Wednesday Night
Partly cloudy, with a low around 73.
Thursday
Mostly sunny, with a high near 92.
Thursday Night
Partly cloudy, with a low around 74.
Friday
Mostly sunny, with a high near 93.
Friday Night
Partly cloudy, with a low around 74.
Saturday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
Saturday Night
A 20 percent chance of showers and thunderstorms. Partly cloudy, with a low around 73.
Sunday
A 20 percent chance of showers and thunderstorms. Mostly sunny, with a high near 93.
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Forecast Area
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ABOUT THIS FORECAST

 
Point Forecast:
Cumming GA
 34.21°N 84.14°W (Elev. 1125 ft)
Last Update:
5:16 am EDT Aug 10, 2026
Forecast Valid:
7am EDT Aug 10, 2026-6pm EDT Aug 16, 2026
 
Forecast Discussion
 
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Additional Resources

Radar & Satellite Image

Link to Local Radar Data Link to Satellite Data

Hourly Weather Forecast

National Digital Forecast Database

National Digital Forecast Database Maximum Temperature Forecast

High Temperature

National Digital Forecast Database Weather Element Forecast

Chance of Precipitation