United States, Maryland
Harper weather hour by hour, meteograms
- Hourly
- Meteograms
Today
19 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+27°
|
0%
|
0 mm
|
756 mmHg
|
88% |
3 m/s
|
|
01:00 AM
|
+27°
|
0%
|
0 mm
|
756 mmHg
|
87% |
3 m/s
|
|
02:00 AM
|
+26°
|
0%
|
0 mm
|
756 mmHg
|
87% |
3 m/s
|
|
03:00 AM
|
+26°
|
0%
|
0 mm
|
756 mmHg
|
87% |
3 m/s
|
|
04:00 AM
|
+26°
|
0%
|
0 mm
|
756 mmHg
|
86% |
3 m/s
|
|
05:00 AM
|
+26°
|
0%
|
0 mm
|
756 mmHg
|
86% |
4 m/s
|
|
06:00 AM
|
+28°
|
0%
|
0 mm
|
756 mmHg
|
79% |
4 m/s
|
|
07:00 AM
|
+30°
|
0%
|
0 mm
|
757 mmHg
|
72% |
4 m/s
|
|
08:00 AM
|
+31°
|
0%
|
0 mm
|
757 mmHg
|
66% |
4 m/s
|
|
09:00 AM
|
+31°
|
0%
|
0.05 mm
|
757 mmHg
|
65% |
4 m/s
|
|
10:00 AM
|
+31°
|
0%
|
0.05 mm
|
757 mmHg
|
65% |
4 m/s
|
|
11:00 AM
|
+32°
|
0%
|
0.05 mm
|
757 mmHg
|
65% |
4 m/s
|
|
12:00 PM
|
+32°
|
10%
|
0.16 mm
|
756 mmHg
|
64% |
4 m/s
|
|
01:00 PM
|
+32°
|
10%
|
0.16 mm
|
756 mmHg
|
64% |
4 m/s
|
|
02:00 PM
|
+32°
|
20%
|
0.16 mm
|
755 mmHg
|
63% |
3 m/s
|
|
03:00 PM
|
+31°
|
20%
|
0.07 mm
|
755 mmHg
|
67% |
4 m/s
|
|
04:00 PM
|
+30°
|
30%
|
0.07 mm
|
755 mmHg
|
71% |
4 m/s
|
|
05:00 PM
|
+30°
|
30%
|
0.07 mm
|
755 mmHg
|
74% |
4 m/s
|
|
06:00 PM
|
+29°
|
30%
|
0 mm
|
756 mmHg
|
79% |
4 m/s
|
|
07:00 PM
|
+28°
|
30%
|
0 mm
|
756 mmHg
|
83% |
3 m/s
|
|
08:00 PM
|
+27°
|
30%
|
0 mm
|
757 mmHg
|
87% |
3 m/s
|
|
09:00 PM
|
+27°
|
30%
|
0.02 mm
|
757 mmHg
|
87% |
3 m/s
|
|
10:00 PM
|
+27°
|
20%
|
0.02 mm
|
757 mmHg
|
88% |
3 m/s
|
|
11:00 PM
|
+27°
|
20%
|
0.02 mm
|
757 mmHg
|
88% |
3 m/s
|
Tomorrow
20 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+27°
|
20%
|
0.02 mm
|
757 mmHg
|
88% |
3 m/s
|
|
01:00 AM
|
+27°
|
20%
|
0.02 mm
|
756 mmHg
|
89% |
3 m/s
|
|
02:00 AM
|
+27°
|
20%
|
0.02 mm
|
756 mmHg
|
89% |
4 m/s
|
|
03:00 AM
|
+27°
|
20%
|
0.03 mm
|
756 mmHg
|
89% |
3 m/s
|
|
04:00 AM
|
+27°
|
20%
|
0.03 mm
|
756 mmHg
|
90% |
3 m/s
|
|
05:00 AM
|
+26°
|
20%
|
0.03 mm
|
756 mmHg
|
90% |
3 m/s
|
|
06:00 AM
|
+28°
|
20%
|
0.02 mm
|
757 mmHg
|
82% |
3 m/s
|
|
07:00 AM
|
+30°
|
20%
|
0.02 mm
|
757 mmHg
|
75% |
3 m/s
|
|
08:00 AM
|
+31°
|
20%
|
0.02 mm
|
758 mmHg
|
67% |
3 m/s
|
|
09:00 AM
|
+32°
|
20%
|
0.02 mm
|
757 mmHg
|
64% |
3 m/s
|
|
10:00 AM
|
+32°
|
20%
|
0.02 mm
|
757 mmHg
|
62% |
3 m/s
|
|
11:00 AM
|
+33°
|
20%
|
0.02 mm
|
757 mmHg
|
59% |
3 m/s
|
|
12:00 PM
|
+33°
|
20%
|
0.04 mm
|
756 mmHg
|
59% |
3 m/s
|
|
01:00 PM
|
+33°
|
20%
|
0.04 mm
|
756 mmHg
|
59% |
4 m/s
|
|
02:00 PM
|
+33°
|
20%
|
0.04 mm
|
755 mmHg
|
58% |
4 m/s
|
|
03:00 PM
|
+32°
|
20%
|
0.01 mm
|
755 mmHg
|
63% |
4 m/s
|
|
04:00 PM
|
+31°
|
20%
|
0.01 mm
|
755 mmHg
|
68% |
3 m/s
|
|
05:00 PM
|
+30°
|
30%
|
0.01 mm
|
755 mmHg
|
73% |
3 m/s
|
|
06:00 PM
|
+29°
|
30%
|
0 mm
|
755 mmHg
|
77% |
3 m/s
|
|
07:00 PM
|
+28°
|
30%
|
0 mm
|
756 mmHg
|
81% |
3 m/s
|
|
08:00 PM
|
+27°
|
30%
|
0 mm
|
756 mmHg
|
85% |
3 m/s
|
|
09:00 PM
|
+27°
|
30%
|
0.02 mm
|
756 mmHg
|
85% |
3 m/s
|
|
10:00 PM
|
+27°
|
30%
|
0.02 mm
|
756 mmHg
|
86% |
3 m/s
|
|
11:00 PM
|
+27°
|
30%
|
0.02 mm
|
756 mmHg
|
87% |
3 m/s
|
Sunday
21 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+27°
|
30%
|
0.02 mm
|
756 mmHg
|
88% |
3 m/s
|
|
01:00 AM
|
+26°
|
40%
|
0.02 mm
|
756 mmHg
|
88% |
3 m/s
|
|
02:00 AM
|
+26°
|
40%
|
0.02 mm
|
755 mmHg
|
89% |
2 m/s
|
|
03:00 AM
|
+26°
|
50%
|
0.01 mm
|
755 mmHg
|
89% |
2 m/s
|
|
04:00 AM
|
+26°
|
50%
|
0.01 mm
|
755 mmHg
|
90% |
3 m/s
|
|
05:00 AM
|
+26°
|
60%
|
0.01 mm
|
756 mmHg
|
90% |
3 m/s
|
|
06:00 AM
|
+28°
|
60%
|
0.21 mm
|
756 mmHg
|
82% |
3 m/s
|
|
07:00 AM
|
+29°
|
50%
|
0.21 mm
|
757 mmHg
|
74% |
2 m/s
|
|
08:00 AM
|
+31°
|
50%
|
0.21 mm
|
757 mmHg
|
65% |
2 m/s
|
|
09:00 AM
|
+32°
|
50%
|
0.1 mm
|
757 mmHg
|
63% |
3 m/s
|
|
10:00 AM
|
+32°
|
50%
|
0.1 mm
|
757 mmHg
|
60% |
3 m/s
|
|
11:00 AM
|
+33°
|
50%
|
0.1 mm
|
757 mmHg
|
58% |
3 m/s
|
|
12:00 PM
|
+33°
|
40%
|
0.11 mm
|
756 mmHg
|
57% |
4 m/s
|
|
01:00 PM
|
+33°
|
40%
|
0.11 mm
|
756 mmHg
|
57% |
4 m/s
|
|
02:00 PM
|
+33°
|
40%
|
0.11 mm
|
755 mmHg
|
57% |
4 m/s
|
|
03:00 PM
|
+32°
|
40%
|
0.02 mm
|
755 mmHg
|
62% |
4 m/s
|
|
04:00 PM
|
+31°
|
30%
|
0.02 mm
|
755 mmHg
|
66% |
4 m/s
|
|
05:00 PM
|
+30°
|
30%
|
0.02 mm
|
755 mmHg
|
71% |
4 m/s
|
|
06:00 PM
|
+29°
|
30%
|
0.02 mm
|
755 mmHg
|
75% |
4 m/s
|
|
07:00 PM
|
+28°
|
30%
|
0.02 mm
|
756 mmHg
|
79% |
4 m/s
|
|
08:00 PM
|
+27°
|
30%
|
0.02 mm
|
756 mmHg
|
83% |
4 m/s
|
|
09:00 PM
|
+27°
|
20%
|
0.12 mm
|
756 mmHg
|
86% |
3 m/s
|
|
10:00 PM
|
+26°
|
20%
|
0.12 mm
|
756 mmHg
|
88% |
3 m/s
|
|
11:00 PM
|
+26°
|
20%
|
0.12 mm
|
757 mmHg
|
90% |
3 m/s
|
Monday
22 April|
Time
|
Temperature
|
Chance of precipitation
|
Precipitation
|
Pressure
|
Humidity
|
Wind
|
|---|---|---|---|---|---|---|
|
12:00 AM
|
+26°
|
20%
|
0.13 mm
|
756 mmHg
|
91% |
3 m/s
|
|
01:00 AM
|
+26°
|
30%
|
0.13 mm
|
756 mmHg
|
92% |
3 m/s
|
|
02:00 AM
|
+25°
|
30%
|
0.13 mm
|
755 mmHg
|
93% |
3 m/s
|
|
03:00 AM
|
+25°
|
40%
|
0.01 mm
|
755 mmHg
|
93% |
3 m/s
|
|
04:00 AM
|
+25°
|
40%
|
0.01 mm
|
755 mmHg
|
93% |
3 m/s
|
|
05:00 AM
|
+25°
|
40%
|
0.01 mm
|
755 mmHg
|
93% |
3 m/s
|
|
06:00 AM
|
+27°
|
50%
|
0.05 mm
|
756 mmHg
|
85% |
3 m/s
|
|
07:00 AM
|
+29°
|
50%
|
0.05 mm
|
756 mmHg
|
78% |
2 m/s
|
|
08:00 AM
|
+30°
|
50%
|
0.05 mm
|
757 mmHg
|
70% |
2 m/s
|
|
09:00 AM
|
+31°
|
60%
|
0.23 mm
|
757 mmHg
|
66% |
3 m/s
|
|
10:00 AM
|
+32°
|
60%
|
0.23 mm
|
757 mmHg
|
63% |
3 m/s
|
|
11:00 AM
|
+32°
|
70%
|
0.23 mm
|
757 mmHg
|
60% |
4 m/s
|
|
12:00 PM
|
+32°
|
60%
|
0.15 mm
|
756 mmHg
|
61% |
4 m/s
|
|
01:00 PM
|
+32°
|
60%
|
0.15 mm
|
756 mmHg
|
63% |
4 m/s
|
|
02:00 PM
|
+31°
|
60%
|
0.15 mm
|
755 mmHg
|
64% |
4 m/s
|
|
03:00 PM
|
+31°
|
50%
|
0.01 mm
|
755 mmHg
|
67% |
4 m/s
|
|
04:00 PM
|
+30°
|
50%
|
0.01 mm
|
755 mmHg
|
70% |
4 m/s
|
|
05:00 PM
|
+29°
|
50%
|
0.01 mm
|
755 mmHg
|
73% |
4 m/s
|
|
06:00 PM
|
+29°
|
40%
|
0 mm
|
755 mmHg
|
77% |
4 m/s
|
|
07:00 PM
|
+28°
|
40%
|
0 mm
|
756 mmHg
|
80% |
4 m/s
|
|
08:00 PM
|
+27°
|
40%
|
0 mm
|
756 mmHg
|
84% |
3 m/s
|
|
09:00 PM
|
+27°
|
30%
|
0.1 mm
|
756 mmHg
|
86% |
3 m/s
|
|
10:00 PM
|
+26°
|
30%
|
0.1 mm
|
757 mmHg
|
88% |
3 m/s
|
|
11:00 PM
|
+26°
|
20%
|
0.1 mm
|
757 mmHg
|
90% |
3 m/s
|
Forecast in other regions
New York
+12°
Los Angeles
+15°
Chicago
+9°
Houston
+27°
Queens
+12°
Phoenix
+24°
Philadelphia
+14°
San Antonio
+21°
San Diego
+16°
The Bronx
+12°
Dallas
+16°
San Jose
+14°
Austin
+17°
Detroit
+11°
Jacksonville
+28°
Fort Worth
+15°
Columbus
+13°
Indianapolis
+12°
Charlotte
+25°
San Francisco
+12°