Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Waxing Crescent 6%

08:44

20:40

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:00, Set: 18:30, Transit: 12:15. Moon - Rise: 08:44, Set: 20:40. Civil Dark: 18:53 - 05:37. Nautical Dark: 19:20 - 05:11. Astro Dark: 19:46 - 04:44

Total Clouds (% Sky Obscured)

100
100
98
98
94
99
94
100
99
100
100
100
100
100
100
100
100
100
100
96
100
100
100
100

Low Clouds (% Sky Obscured)

53
39
21
19
22
19
20
19
26
32
33
37
40
38
25
28
28
29
28
32
18
22
29
26

Medium Clouds (% Sky Obscured)

30
50
61
60
50
65
74
64
70
83
90
82
65
67
68
58
54
28
11
10
1
41
1
1

High Clouds (% Sky Obscured)

100
100
83
92
80
95
80
100
94
99
100
100
100
100
100
100
100
100
100
90
100
100
100
100

ISS Passover

Visibility (miles)

3
3
5
5
6
2
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

66
63
70
59
65
49
15
4
5
19
13
27
38
27
31
24
17
14
14
31
11
27
24
19

Precipitation Amount (mm)

0
0
0.2
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
8
7
5
3
2
2
3
3
3
4
3
3
3
3
3
3
3
4
6
8
8
8

Chance of Frost

Temperature (°C)

29
29
29
28
27
26
26
26
25
25
25
25
25
25
25
25
25
25
26
27
28
29
30
30

Feels Like (°C)

31
31
31
31
31
31
30
30
29
29
29
29
29
28
28
28
29
28
30
31
31
31
32
32

Dew Point (°C)

24
25
25
24
25
25
24
24
24
24
24
24
24
24
23
23
23
23
24
23
22
22
22
22

Relative Humidity (%)

73
77
79
81
84
90
91
91
92
91
92
91
92
92
91
92
92
92
87
77
68
64
63
60

Pressure (mb)

1007
1007
1006
1006
1007
1007
1008
1009
1009
1009
1009
1008
1008
1007
1007
1007
1008
1008
1009
1010
1010
1010
1009
1009

Ozone (du)

268
265
266
266
266
266
267
267
268
268
269
269
269
270
270
269
269
268
268
268
269
269
269
267

Tuesday 9

Waxing Crescent 12%

09:30

21:21

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:00, Set: 18:31, Transit: 12:15. Moon - Rise: 09:30, Set: 21:21. Civil Dark: 18:53 - 05:38. Nautical Dark: 19:20 - 05:11. Astro Dark: 19:46 - 04:44

Total Clouds (% Sky Obscured)

100
100
100
100
93
100
100
100
100
100
100
100
100
99
90
87
85
75
90
71
69
100
100
99

Low Clouds (% Sky Obscured)

25
24
24
20
15
17
6
5
11
17
19
19
22
31
31
28
24
23
20
22
25
28
29
22

Medium Clouds (% Sky Obscured)

5
1
1
3
8
2
1
1
2
2
2
1
1
1
2
1
1
3
1
2
2
2
2
3

High Clouds (% Sky Obscured)

100
100
100
100
75
100
100
100
100
100
100
100
100
99
97
95
89
54
82
48
32
100
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
8
9
7
9
5
8
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

14
3
2
0
0
0
0
0
6
3
9
5
21
15
41
37
34
39
52
44
40
22
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
6
4
3
4
4
4
4
4
3
3
4
4
4
4
4
5
5
6
7
8

Chance of Frost

Temperature (°C)

31
31
30
30
29
27
26
26
26
26
25
25
25
25
25
25
25
25
26
28
29
30
31
31

Feels Like (°C)

32
32
32
32
32
31
30
30
29
29
29
29
29
29
28
28
28
28
31
31
32
33
34
33

Dew Point (°C)

22
22
22
23
24
24
24
24
24
24
23
23
23
23
23
23
23
23
24
24
23
23
23
23

Relative Humidity (%)

59
60
62
66
74
83
88
87
90
90
88
88
88
91
91
91
92
91
86
78
73
68
63
59

Pressure (mb)

1008
1007
1007
1007
1008
1008
1009
1010
1010
1011
1010
1010
1009
1009
1009
1009
1010
1011
1011
1012
1012
1012
1011
1010

Ozone (du)

266
265
266
265
264
265
266
266
267
269
269
269
269
269
269
268
268
268
269
269
269
269
268
267

Wednesday 10

Waxing Crescent 19%

10:13

22:00

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:00, Set: 18:31, Transit: 12:16. Moon - Rise: 10:13, Set: 22:00. Civil Dark: 18:53 - 05:38. Nautical Dark: 19:20 - 05:11. Astro Dark: 19:46 - 04:45

Total Clouds (% Sky Obscured)

96
100
83
83
98
80
64
95
100
99
100
100
100
100
100
94
84
88
92
85
91
97
98
99

Low Clouds (% Sky Obscured)

19
24
22
17
18
17
18
21
25
29
31
29
29
25
27
27
29
30
25
27
43
42
40
40

Medium Clouds (% Sky Obscured)

38
4
2
2
4
8
2
13
15
14
12
14
9
10
9
10
9
1
7
37
46
9
7
5

High Clouds (% Sky Obscured)

98
100
91
94
99
87
75
95
100
99
100
100
97
100
100
95
90
85
92
86
83
94
95
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
8
5
9
9
9
7
9
9
8
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

10
8
0
0
16
20
30
36
34
42
51
48
34
26
35
24
21
22
24
32
44
39
30
33

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

8
8
8
7
5
5
4
4
3
4
4
4
4
3
3
3
3
3
4
6
7
8
8
9

Chance of Frost

Temperature (°C)

31
31
30
29
29
27
26
26
26
26
25
25
25
25
25
25
25
25
26
28
28
29
30
30

Feels Like (°C)

33
33
32
32
32
30
30
30
29
29
28
29
29
29
29
29
29
29
30
31
31
31
32
32

Dew Point (°C)

23
23
22
23
24
24
24
24
24
24
23
23
23
23
24
24
24
24
24
23
23
22
22
22

Relative Humidity (%)

59
61
64
68
75
83
86
88
90
88
87
88
90
90
92
92
91
91
86
77
71
67
63
62

Pressure (mb)

1010
1009
1009
1009
1009
1010
1011
1011
1012
1012
1012
1011
1010
1010
1010
1010
1010
1010
1011
1012
1012
1011
1011
1010

Ozone (du)

266
266
266
267
268
269
270
270
271
272
272
272
272
273
273
273
274
274
274
275
274
274
273
272

Thursday 11

Waxing Crescent 27%

10:55

22:36

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:01, Set: 18:31, Transit: 12:16. Moon - Rise: 10:55, Set: 22:36. Civil Dark: 18:53 - 05:38. Nautical Dark: 19:20 - 05:12. Astro Dark: 19:46 - 04:45

Total Clouds (% Sky Obscured)

99
100
100
100
80
59
39
61
82
100
100
100
100
100
100
100
97
94
90
83
79
76
73
72

Low Clouds (% Sky Obscured)

39
39
44
42
21
17
14
17
24
26
24
26
30
34
32
31
32
33
35
32
30
30
37
37

Medium Clouds (% Sky Obscured)

3
3
3
2
1
9
9
1
1
7
5
6
6
10
10
9
10
10
10
19
25
38
24
15

High Clouds (% Sky Obscured)

90
100
100
100
73
47
25
50
77
100
100
100
100
100
100
100
97
93
87
80
72
65
65
65

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
7
8
7
7
3
9
4
3
9
7
3
9
4
5
6
6

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Light Rain

Precipitation Probability (%)

31
27
28
24
29
21
28
51
53
50
67
56
68
59
66
56
58
58
53
59
52
48
46
64

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.2
0.2
0.5
0.3
0.6
0.4
0.6
0.3
0.4
0.4
0.2
0.5
0.3
0.2
0
0.4

Wind Speed/Direction (mph)

9
9
9
7
6
5
4
4
4
4
5
5
5
6
5
5
5
5
7
7
7
8
8
9

Chance of Frost

Temperature (°C)

30
30
30
29
28
27
27
26
26
26
26
25
25
25
25
25
25
26
27
27
28
29
30
30

Feels Like (°C)

32
32
32
31
31
31
30
30
29
29
29
28
29
28
29
29
29
29
30
30
31
32
32
32

Dew Point (°C)

22
23
23
24
24
25
24
24
24
24
24
23
24
23
24
24
23
24
24
25
25
25
25
25

Relative Humidity (%)

63
64
69
73
80
84
86
87
90
90
90
88
90
88
90
90
90
88
86
84
83
80
77
74

Pressure (mb)

1009
1008
1008
1008
1009
1009
1010
1010
1010
1010
1010
1009
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1009
1009

Ozone (du)

272
271
271
271
271
272
274
274
275
275
276
277
276
275
274
275
275
276
276
276
276
276
276
276

Friday 12

Waxing Crescent 36%

11:37

23:12

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:01, Set: 18:31, Transit: 12:16. Moon - Rise: 11:37, Set: 23:12. Civil Dark: 18:53 - 05:38. Nautical Dark: 19:20 - 05:12. Astro Dark: 19:46 - 04:45

Total Clouds (% Sky Obscured)

71
70
68
67
65
65
69
75
79
84
89
94
98
98
99
99
98
96
92
93
95
97
98
99

Low Clouds (% Sky Obscured)

35
30
29
25
24
23
24
26
27
36
36
34
31
33
36
37
29
23
19
22
28
36
36
37

Medium Clouds (% Sky Obscured)

5
5
4
5
5
4
2
0
0
0
0
3
5
4
2
3
14
25
36
40
41
41
28
14

High Clouds (% Sky Obscured)

65
75
75
81
80
85
85
86
91
91
93
95
96
97
98
98
96
94
92
91
91
90
93
97

ISS Passover

Visibility (miles)

2
6
2
4
4
5
9
7
9
7
7
2
7
9
3
7
7
6
4
2
4
5
6
6

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

68
64
63
58
55
55
54
48
37
37
58
63
46
56
53
52
71
66
66
64
60
56
56
57

Precipitation Amount (mm)

0.4
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0
0
0.4
0.5
0.2
0.4
0.3
0.3
0.6
0.5
0.6
0.4
0.3
0.3
0.3
0.3

Wind Speed/Direction (mph)

9
8
8
7
6
6
4
5
4
3
4
4
4
4
4
4
4
4
5
6
7
8
9
9

Chance of Frost

Temperature (°C)

30
30
29
29
28
27
27
26
26
26
26
25
25
25
25
25
25
26
27
27
28
29
30
30

Feels Like (°C)

32
32
32
32
31
30
30
30
30
30
30
29
29
29
29
29
29
29
30
29
30
31
31
34

Dew Point (°C)

26
26
26
26
26
25
25
25
25
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25

Relative Humidity (%)

79
82
83
85
87
88
91
91
92
92
92
92
91
91
92
91
92
90
87
86
82
79
74
75

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1009
1009
1010
1010
1009
1009
1008

Ozone (du)

277
276
274
274
274
274
274
274
274
274
274
274
273
274
274
275
275
275
276
277
278
279
279
278

Saturday 13

Waxing Crescent 46%

12:20

23:49

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:01, Set: 18:31, Transit: 12:16. Moon - Rise: 12:20, Set: 23:49. Civil Dark: 18:53 - 05:39. Nautical Dark: 19:20 - 05:12. Astro Dark: 19:46 - 04:46

Total Clouds (% Sky Obscured)

100
98
97
95
95
96
96
97
98
100
97
95
95
99
99
100
100
99
99
99
98
97
92
87

Low Clouds (% Sky Obscured)

37
33
31
29
24
23
20
21
25
25
27
28
30
34
34
35
35
35
34
32
35
36
34
32

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
1
1
1
2
8
16
22
16
13
9
20
33
47
34
23
12
16
20

High Clouds (% Sky Obscured)

100
97
97
95
95
96
96
97
99
100
98
95
93
95
98
100
99
97
96
97
97
97
90
83

ISS Passover

Visibility (miles)

5
5
5
4
4
6
8
9
9
9
9
8
7
5
7
8
9
7
5
3
5
6
8
7

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

55
57
62
61
57
49
40
38
34
28
39
47
53
46
40
35
32
29
25
27
31
36
36
34

Precipitation Amount (mm)

0.3
0.3
0.4
0.4
0.3
0.2
0
0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
8
8
7
6
5
3
2
3
3
3
3
3
3
3
3
3
3
4
5
5
6
7
7

Chance of Frost

Temperature (°C)

30
30
29
29
28
27
27
26
26
26
26
25
25
25
25
25
25
26
26
27
28
28
29
29

Feels Like (°C)

33
33
33
33
32
30
30
31
30
30
30
29
29
29
29
29
29
29
29
30
31
31
32
34

Dew Point (°C)

25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
24
24
24
24
25
25
25
25
25

Relative Humidity (%)

74
74
79
82
85
87
90
92
91
92
92
92
92
92
91
92
92
90
87
86
82
80
77
76

Pressure (mb)

1008
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1008
1007
1007
1007
1007
1008
1009
1009
1009
1009
1009
1008

Ozone (du)

276
274
274
274
274
275
276
277
278
278
279
278
277
277
276
276
276
277
277
278
278
277
277
277

Sunday 14

First Quarter 56%

13:05

00:27

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:01, Set: 18:31, Transit: 12:16. Moon - Rise: 13:05, Set: 00:27. Civil Dark: 18:53 - 05:39. Nautical Dark: 19:19 - 05:12. Astro Dark: 19:46 - 04:46

Total Clouds (% Sky Obscured)

81
86
94
100
99
97
97
98
99
100
100
100
100
100
100
100
99
99
98
99
100
100

Low Clouds (% Sky Obscured)

30
32
33
35
31
26
24
25
25
25
24
24
26
23
23
24
19
18
17
15
18
22

Medium Clouds (% Sky Obscured)

21
18
16
14
21
31
41
45
52
56
54
51
47
47
48
49
41
30
20
20
24
23

High Clouds (% Sky Obscured)

75
87
95
100
98
95
93
95
97
100
100
99
99
99
100
100
99
98
98
98
99
100

ISS Passover

Visibility (miles)

5
3
4
5
6
6
6
6
7
8
9
9
9
9
8
7
7
5
4
3
5
7

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-

Precipitation Type

None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

32
33
34
34
36
36
35
44
53
62
61
59
56
53
48
42
47
50
52
51
49
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.3
0.5
0.5
0.4
0.4
0.3
0.2
0
0.2
0.3
0.3
0.3
0.2
0

Wind Speed/Direction (mph)

8
8
7
6
6
5
4
4
4
4
4
4
4
4
4
4
4
5
6
7
8
9

Chance of Frost

Temperature (°C)

29
30
29
28
27
27
26
26
26
26
25
25
25
25
25
25
25
26
27
27
28
29

Feels Like (°C)

33
32
32
33
32
30
30
31
30
30
29
29
29
29
29
29
29
29
30
30
30
30

Dew Point (°C)

25
25
25
25
25
25
25
25
24
24
24
24
24
24
23
23
23
24
24
25
24
24

Relative Humidity (%)

76
74
77
82
84
87
90
92
91
91
90
91
91
91
90
90
90
90
87
84
80
74

Pressure (mb)

1007
1006
1006
1006
1006
1007
1008
1009
1009
1009
1009
1008
1008
1007
1007
1008
1008
1008
1009
1009
1009
1009

Ozone (du)

276
276
277
277
278
277
277
277
277
277
277
276
275
275
274
274
273
274
274
274
274
274

Forecast for Hapugoda, Gampaha District, Sri Lanka (7.05,79.90)

Generated: 08/07/24 13:23:47. Forecast: 08/07/24 to 14/07/24. Timezone: UTC+5.50