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Marietta, GA Hourly Weather

Hourly forecast · Marietta

The next 48 hours in detail — temperature, feels-like, precipitation chance, wind and UV for every hour. Built on NWS NBM and global model guidance.

48 hours — Marietta

Today + 10-day →
Time Conditions Temp Precip Wind UV
Friday 14/8
00:00
Sunny 27° 4 mph NW 0
01:00
Sunny 27° 4 mph W 0
02:00
Sunny 26° 3 mph W 0
03:00
Sunny 26° 4 mph W 0
04:00
Sunny 25° 4 mph W 0
05:00
Sunny 24° 3 mph NW 0
06:00
Sunny 24° 3 mph NW 0
07:00
Sunny 25° 4 mph W 0
08:00
Sunny 26° 5 mph W 0
09:00
Sunny 28° 5 mph NW 1
10:00
Sunny 30° 6 mph NW 3
11:00
Sunny 32° 7 mph NW 6
12:00
Sunny 33° 7 mph W 8
13:00
Sunny 35° 7 mph NW 10
14:00
Partly cloudy 36° 7 mph NW 10
15:00
Partly cloudy 36° 8 mph NW 8
16:00
Partly cloudy 36° 8 mph NW 5
17:00
Partly cloudy 35° 8 mph NW 2
18:00
Sunny 34° 9 mph NW 1
19:00
Partly cloudy 33° 11 mph NW 0
20:00
Sunny 31° 7 mph NW 0
21:00
Sunny 30° 4 mph NW 0
22:00
Sunny 29° 8 mph N 0
23:00
Partly cloudy 29° 3 mph NW 0
Saturday 15/8
00:00
Sunny 28° 3 mph NW 0
01:00
Sunny 28° 2 mph W 0
02:00
Sunny 28° 2 mph SW 0
03:00
Sunny 27° 3 mph W 0
04:00
Sunny 27° 4 mph W 0
05:00
Sunny 26° 4 mph W 0
06:00
Sunny 26° 4 mph NW 0
07:00
Sunny 25° 3 mph NW 0
08:00
Sunny 26° 3 mph NW 0
09:00
Sunny 28° 4 mph NW 1
10:00
Sunny 30° 5 mph NW 3
11:00
Sunny 32° 6 mph NW 6
12:00
Sunny 34° 6 mph NW 8
13:00
Sunny 35° 7 mph NW 9
14:00
Partly cloudy 37° 8 mph NW 10
15:00
Partly cloudy 37° 9 mph NW 7
16:00
Partly cloudy 36° 7 mph NW 3
17:00
Partly cloudy 36° 6 mph NW 2
18:00
Partly cloudy 36° 4 mph N 2
19:00
Sunny 34° 3 mph N 0
20:00
Sunny 33° 3 mph W 0
21:00
Partly cloudy 32° 4 mph W 0
22:00
Sunny 30° 6 mph W 0
23:00
Partly cloudy 29° 0.01 in 7 mph SW 0
Hourly
How the hourly forecast is made
Hour-by-hour numbers come from NOAA's National Blend of Models combined with ECMWF and GFS guidance, bias-corrected against nearby station observations and refreshed every hour.
Powered by NWS/NOAA guidance, multi-model forecasts and official environmental feeds · NOAA/NWS · EPA AirNow · MET Norway · global models
Updated: 12:03 AM