Cumming, GA Weather Forecast & Alerts

Current conditions, 5-day forecast, and active NWS weather alerts for Cumming, GA.

1 Currently Active Alert for Cumming

Current Conditions — Cumming, GA

CANTON/CHEROKEE (KCNI)

Clear

49.8 F
Humidity:87%
Wind Speed: 0.0 mph
Barometer:30.26 in
Dewpoint:46.0 F
Visibility:10.00 mi
Precip:--
Heat Index:NA
Wind Chill:NA
Apr 22 2026, 07:50 AM EDT
Severe Weather Alerts
Severe Weather
 		Daily Weather Forecast
Daily Forecast
 		Observation Alert Monitoring
Observations
 		Storm Report Monitoring
Storm Reports

5-Day Forecast — Cumming, GA

Wednesday

High 82 °F
Partly Sunny
Wednesday
Night
Low 55 °F
Mostly Clear
Thursday

High 84 °F
Mostly Sunny
Thursday
Night
Low 57 °F
Mostly Clear
Friday

High 84 °F
Partly Sunny
Friday
Night
Low 62 °F
Chance of T-storms
Saturday

High 77 °F
T-storms
Saturday
Night
Low 59 °F
T-storms
Sunday

High 82 °F
Chance of Showers

Detailed Forecast — Cumming, GA

Wednesday
Partly Sunny. High near 82°F. Wind 2 to 6 mph, with gusts as high as 13 mph.
Wednesday Night
Mostly Clear. Low around 55°F. Wind 2 to 3 mph, with gusts as high as 7 mph.
Thursday
Mostly Sunny. High near 84°F. Wind 2 to 6 mph, with gusts as high as 12 mph.
Thursday Night
Mostly Clear. Low around 57°F. Wind 2 to 3 mph, with gusts as high as 8 mph.
Friday
Partly Sunny. High near 84°F. Wind 2 to 7 mph, with gusts as high as 14 mph.
Friday Night
Chance of Thunderstorms. Low around 62°F. Wind 1 to 5 mph, with gusts as high as 9 mph.
Saturday
Thunderstorms. High near 77°F. Wind 3 to 8 mph, with gusts as high as 16 mph.
Saturday Night
Thunderstorms. Low around 59°F. Wind 2 to 5 mph, with gusts as high as 10 mph.
Sunday
Chance of Showers. High near 82°F. Wind around 5 mph, with gusts as high as 10 mph.
Sunday Night
Slight Chance of Rain. Low around 57°F. Wind 3 to 5 mph, with gusts as high as 10 mph.
Monday
Chance of Thunderstorms. High near 78°F. Wind 10 to 12 mph, with gusts as high as 18 mph.
Monday Night
Chance of Thunderstorms. Low around 62°F. Wind around 7 mph, with gusts as high as 14 mph.
Tuesday
Chance of Scattered Thunderstorms. High near 80°F. Wind 8 to 13 mph, with gusts as high as 20 mph.
GA Radar
Current Radar • GA
Day 1 Outlook • April 22, 2026

Observation History — Cumming, GA

Time Wind
(mph)		 Vis
(mi)		 Weather Precip (in) Temperature (F) Relative
Humidity		 Wind
Chill
(F)		 Heat
Index
(F)		 Pressure
Air Dwpt altimeter
(in)		 sea level
(mb)
07:50 AM EDT 0.0 10.00 Clear -- 49.8 46.0 87% NA NA 30.26 1024.7
07:30 AM EDT 0.0 10.00 Clear -- 46.9 45.5 95% NA NA 30.26 1024.7
07:10 AM EDT 3.4 10.00 Clear -- 45.1 43.5 94% 43.9 NA 30.25 1024.4
06:50 AM EDT 0.0 10.00 Clear -- 46.2 45.3 97% NA NA 30.25 1024.1
06:30 AM EDT 0.0 10.00 NULL -- 47.5 45.1 92% NA NA 30.25 1024.1
05:50 AM EDT 3.4 10.00 Clear -- 47.3 45.7 94% 46.2 NA 30.23 1023.7
05:10 AM EDT 5.8 10.00 Clear -- 47.5 46.2 95% 44.8 NA 30.23 1023.7
04:50 AM EDT 0.0 10.00 Clear -- 48.2 46.4 93% NA NA 30.25 1024.1
04:30 AM EDT 0.0 10.00 Clear -- 48.7 47.1 94% NA NA 30.25 1024.1
04:10 AM EDT 4.7 10.00 Clear -- 49.6 47.7 93% 48.0 NA 30.25 1024.1
03:50 AM EDT 4.7 10.00 Clear -- 48.7 46.8 93% 46.9 NA 30.25 1024.1
03:30 AM EDT 0.0 10.00 Clear -- 50.4 48.0 92% NA NA 30.25 1024.1
03:10 AM EDT 3.4 10.00 Clear -- 50.0 47.8 92% NA NA 30.25 1024.1
02:50 AM EDT 0.0 10.00 Clear -- 51.6 48.2 88% NA NA 30.25 1024.1
02:30 AM EDT NE 4.7 10.00 Clear -- 53.2 48.2 83% NA NA 30.25 1024.1
02:10 AM EDT 3.4 10.00 Clear -- 53.8 48.4 82% NA NA 30.25 1024.4
01:50 AM EDT 4.7 10.00 Clear -- 53.4 48.7 84% NA NA 30.26 1024.7
01:30 AM EDT 3.4 10.00 Clear -- 54.9 48.2 78% NA NA 30.26 1024.7
01:10 AM EDT 0.0 10.00 Clear -- 55.6 48.0 76% NA NA 30.26 1024.7
12:50 AM EDT 0.0 10.00 Clear -- 57.0 47.5 70% NA NA 30.26 1024.7
12:30 AM EDT 0.0 10.00 Clear -- 57.4 47.3 69% NA NA 30.27 1025.1
12:10 AM EDT 4.7 10.00 Clear -- 57.4 47.8 70% NA NA 30.27 1025.1
11:50 PM EDT 4.7 10.00 Clear -- 57.4 47.7 70% NA NA 30.27 1025.1
11:30 PM EDT 3.4 10.00 Clear -- 58.6 46.8 65% NA NA 30.27 1025.1

Regional Weather Observation

CANTON/CHEROKEE (KCNI)

Clear
49.8 F

(KJZP)


F

MARIETTA MCCOLUM (KRYY)

Clear
55.4 F

BLAIRSVILLE (KDZJ)

Clear
43.3 F

CARTERSVILLE (KVPC)

Clear
50.0 F

CALHOUN (KCZL)

Clear
46.4 F
🔔    Sign-up to receive daily weather forecasts by email or text - subscribe