United States, Georgia
Alpharetta weather hour by hour, meteograms
- Hourly
- Meteograms
Today
18 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+15°
|
30%
|
0 mm
|
735 mmHg
|
90% |
1 m/s
|
|
01:00 AM
|
+15°
|
30%
|
0 mm
|
734 mmHg
|
91% |
1 m/s
|
|
02:00 AM
|
+15°
|
20%
|
0 mm
|
734 mmHg
|
91% |
1 m/s
|
|
03:00 AM
|
+15°
|
20%
|
0 mm
|
734 mmHg
|
91% |
1 m/s
|
|
04:00 AM
|
+15°
|
10%
|
0 mm
|
735 mmHg
|
91% |
1 m/s
|
|
05:00 AM
|
+15°
|
10%
|
0 mm
|
735 mmHg
|
91% |
1 m/s
|
|
06:00 AM
|
+15°
|
0%
|
0 mm
|
735 mmHg
|
91% |
1 m/s
|
|
07:00 AM
|
+18°
|
0%
|
0 mm
|
735 mmHg
|
79% |
1 m/s
|
|
08:00 AM
|
+21°
|
0%
|
0 mm
|
735 mmHg
|
68% |
1 m/s
|
|
09:00 AM
|
+24°
|
0%
|
0 mm
|
736 mmHg
|
56% |
1 m/s
|
|
10:00 AM
|
+26°
|
0%
|
0 mm
|
735 mmHg
|
48% |
1 m/s
|
|
11:00 AM
|
+28°
|
0%
|
0 mm
|
735 mmHg
|
39% |
0 m/s
|
|
12:00 PM
|
+30°
|
0%
|
0 mm
|
735 mmHg
|
30% |
0 m/s
|
|
01:00 PM
|
+30°
|
0%
|
0 mm
|
734 mmHg
|
28% |
0 m/s
|
|
02:00 PM
|
+30°
|
10%
|
0 mm
|
734 mmHg
|
26% |
1 m/s
|
|
03:00 PM
|
+30°
|
10%
|
0 mm
|
733 mmHg
|
24% |
1 m/s
|
|
04:00 PM
|
+28°
|
10%
|
0.01 mm
|
733 mmHg
|
32% |
1 m/s
|
|
05:00 PM
|
+26°
|
10%
|
0.01 mm
|
733 mmHg
|
41% |
2 m/s
|
|
06:00 PM
|
+24°
|
10%
|
0.01 mm
|
733 mmHg
|
49% |
2 m/s
|
|
07:00 PM
|
+23°
|
20%
|
0.21 mm
|
733 mmHg
|
59% |
2 m/s
|
|
08:00 PM
|
+22°
|
30%
|
0.21 mm
|
734 mmHg
|
68% |
2 m/s
|
|
09:00 PM
|
+21°
|
40%
|
0.21 mm
|
734 mmHg
|
77% |
1 m/s
|
|
10:00 PM
|
+20°
|
50%
|
0.67 mm
|
734 mmHg
|
81% |
1 m/s
|
|
11:00 PM
|
+20°
|
60%
|
0.67 mm
|
733 mmHg
|
85% |
1 m/s
|
Tomorrow
19 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+19°
|
70%
|
0.67 mm
|
733 mmHg
|
89% |
1 m/s
|
|
01:00 AM
|
+19°
|
70%
|
0.15 mm
|
733 mmHg
|
88% |
1 m/s
|
|
02:00 AM
|
+19°
|
70%
|
0.15 mm
|
733 mmHg
|
87% |
1 m/s
|
|
03:00 AM
|
+19°
|
70%
|
0.15 mm
|
733 mmHg
|
86% |
1 m/s
|
|
04:00 AM
|
+19°
|
70%
|
0.09 mm
|
733 mmHg
|
87% |
1 m/s
|
|
05:00 AM
|
+19°
|
70%
|
0.09 mm
|
734 mmHg
|
87% |
1 m/s
|
|
06:00 AM
|
+19°
|
70%
|
0.09 mm
|
734 mmHg
|
88% |
1 m/s
|
|
07:00 AM
|
+21°
|
60%
|
0.04 mm
|
734 mmHg
|
80% |
1 m/s
|
|
08:00 AM
|
+22°
|
60%
|
0.04 mm
|
734 mmHg
|
73% |
2 m/s
|
|
09:00 AM
|
+24°
|
50%
|
0.04 mm
|
734 mmHg
|
65% |
2 m/s
|
|
10:00 AM
|
+25°
|
50%
|
0.18 mm
|
734 mmHg
|
63% |
3 m/s
|
|
11:00 AM
|
+25°
|
40%
|
0.18 mm
|
734 mmHg
|
60% |
3 m/s
|
|
12:00 PM
|
+26°
|
40%
|
0.18 mm
|
734 mmHg
|
58% |
4 m/s
|
|
01:00 PM
|
+26°
|
40%
|
0.08 mm
|
733 mmHg
|
56% |
4 m/s
|
|
02:00 PM
|
+27°
|
50%
|
0.08 mm
|
733 mmHg
|
54% |
4 m/s
|
|
03:00 PM
|
+27°
|
50%
|
0.08 mm
|
733 mmHg
|
52% |
4 m/s
|
|
04:00 PM
|
+25°
|
60%
|
0.03 mm
|
733 mmHg
|
58% |
3 m/s
|
|
05:00 PM
|
+24°
|
60%
|
0.03 mm
|
733 mmHg
|
65% |
3 m/s
|
|
06:00 PM
|
+23°
|
70%
|
0.03 mm
|
733 mmHg
|
71% |
3 m/s
|
|
07:00 PM
|
+22°
|
60%
|
0 mm
|
733 mmHg
|
75% |
3 m/s
|
|
08:00 PM
|
+21°
|
60%
|
0 mm
|
733 mmHg
|
80% |
2 m/s
|
|
09:00 PM
|
+19°
|
50%
|
0 mm
|
734 mmHg
|
84% |
2 m/s
|
|
10:00 PM
|
+19°
|
40%
|
0 mm
|
734 mmHg
|
86% |
2 m/s
|
|
11:00 PM
|
+18°
|
30%
|
0 mm
|
733 mmHg
|
88% |
2 m/s
|
Saturday
20 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+17°
|
30%
|
0 mm
|
733 mmHg
|
89% |
2 m/s
|
|
01:00 AM
|
+17°
|
30%
|
0 mm
|
733 mmHg
|
89% |
2 m/s
|
|
02:00 AM
|
+16°
|
30%
|
0 mm
|
733 mmHg
|
88% |
2 m/s
|
|
03:00 AM
|
+16°
|
20%
|
0 mm
|
733 mmHg
|
87% |
2 m/s
|
|
04:00 AM
|
+16°
|
20%
|
0 mm
|
734 mmHg
|
86% |
2 m/s
|
|
05:00 AM
|
+16°
|
20%
|
0 mm
|
734 mmHg
|
85% |
2 m/s
|
|
06:00 AM
|
+15°
|
20%
|
0 mm
|
734 mmHg
|
84% |
2 m/s
|
|
07:00 AM
|
+17°
|
20%
|
0 mm
|
735 mmHg
|
75% |
2 m/s
|
|
08:00 AM
|
+19°
|
30%
|
0 mm
|
735 mmHg
|
66% |
3 m/s
|
|
09:00 AM
|
+21°
|
30%
|
0 mm
|
735 mmHg
|
57% |
3 m/s
|
|
10:00 AM
|
+23°
|
30%
|
0 mm
|
735 mmHg
|
53% |
4 m/s
|
|
11:00 AM
|
+24°
|
30%
|
0 mm
|
735 mmHg
|
49% |
4 m/s
|
|
12:00 PM
|
+25°
|
30%
|
0 mm
|
734 mmHg
|
44% |
4 m/s
|
|
01:00 PM
|
+24°
|
30%
|
0 mm
|
734 mmHg
|
44% |
4 m/s
|
|
02:00 PM
|
+24°
|
30%
|
0 mm
|
734 mmHg
|
44% |
4 m/s
|
|
03:00 PM
|
+23°
|
40%
|
0 mm
|
733 mmHg
|
44% |
4 m/s
|
|
04:00 PM
|
+22°
|
40%
|
0 mm
|
734 mmHg
|
46% |
4 m/s
|
|
05:00 PM
|
+20°
|
40%
|
0 mm
|
734 mmHg
|
49% |
4 m/s
|
|
06:00 PM
|
+19°
|
40%
|
0 mm
|
734 mmHg
|
51% |
3 m/s
|
|
07:00 PM
|
+18°
|
40%
|
0.01 mm
|
734 mmHg
|
51% |
3 m/s
|
|
08:00 PM
|
+17°
|
40%
|
0.01 mm
|
734 mmHg
|
51% |
2 m/s
|
|
09:00 PM
|
+16°
|
40%
|
0.01 mm
|
734 mmHg
|
51% |
2 m/s
|
|
10:00 PM
|
+16°
|
40%
|
0.01 mm
|
734 mmHg
|
52% |
2 m/s
|
|
11:00 PM
|
+15°
|
40%
|
0.01 mm
|
734 mmHg
|
53% |
2 m/s
|
Sunday
21 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+15°
|
40%
|
0.01 mm
|
733 mmHg
|
55% |
2 m/s
|
|
01:00 AM
|
+15°
|
40%
|
0.03 mm
|
733 mmHg
|
59% |
2 m/s
|
|
02:00 AM
|
+14°
|
40%
|
0.03 mm
|
733 mmHg
|
63% |
2 m/s
|
|
03:00 AM
|
+14°
|
50%
|
0.03 mm
|
733 mmHg
|
68% |
2 m/s
|
|
04:00 AM
|
+14°
|
50%
|
0.03 mm
|
733 mmHg
|
71% |
2 m/s
|
|
05:00 AM
|
+14°
|
50%
|
0.03 mm
|
734 mmHg
|
75% |
2 m/s
|
|
06:00 AM
|
+14°
|
50%
|
0.03 mm
|
734 mmHg
|
78% |
3 m/s
|
|
07:00 AM
|
+14°
|
60%
|
0 mm
|
734 mmHg
|
76% |
3 m/s
|
|
08:00 AM
|
+14°
|
60%
|
0 mm
|
734 mmHg
|
73% |
3 m/s
|
|
09:00 AM
|
+14°
|
70%
|
0 mm
|
735 mmHg
|
71% |
3 m/s
|
|
10:00 AM
|
+13°
|
70%
|
1.22 mm
|
734 mmHg
|
78% |
2 m/s
|
|
11:00 AM
|
+13°
|
70%
|
1.22 mm
|
734 mmHg
|
85% |
2 m/s
|
|
12:00 PM
|
+12°
|
80%
|
1.22 mm
|
734 mmHg
|
92% |
2 m/s
|
|
01:00 PM
|
+12°
|
80%
|
1.43 mm
|
733 mmHg
|
93% |
2 m/s
|
|
02:00 PM
|
+11°
|
80%
|
1.43 mm
|
733 mmHg
|
94% |
2 m/s
|
|
03:00 PM
|
+11°
|
80%
|
1.43 mm
|
732 mmHg
|
95% |
2 m/s
|
|
04:00 PM
|
+11°
|
80%
|
1.72 mm
|
732 mmHg
|
95% |
2 m/s
|
|
05:00 PM
|
+11°
|
80%
|
1.72 mm
|
733 mmHg
|
95% |
2 m/s
|
|
06:00 PM
|
+11°
|
80%
|
1.72 mm
|
733 mmHg
|
96% |
1 m/s
|
|
07:00 PM
|
+11°
|
80%
|
0.31 mm
|
733 mmHg
|
95% |
1 m/s
|
|
08:00 PM
|
+10°
|
70%
|
0.31 mm
|
733 mmHg
|
95% |
1 m/s
|
|
09:00 PM
|
+10°
|
60%
|
0.31 mm
|
733 mmHg
|
95% |
1 m/s
|
|
10:00 PM
|
+10°
|
60%
|
0 mm
|
733 mmHg
|
95% |
1 m/s
|
|
11:00 PM
|
+10°
|
50%
|
0 mm
|
733 mmHg
|
94% |
1 m/s
|
Forecast in other regions
New York
+10°
Los Angeles
+17°
Chicago
+11°
Houston
+24°
Queens
+10°
Phoenix
+22°
Philadelphia
+11°
San Antonio
+24°
San Diego
+16°
The Bronx
+9°
Dallas
+21°
San Jose
+15°
Austin
+24°
Detroit
+12°
Jacksonville
+23°
Fort Worth
+22°
Columbus
+14°
Indianapolis
+15°
Charlotte
+19°
San Francisco
+13°