Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

Third Quarter 38%

23:57

13:50

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 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:05, Set: 19:17, Transit: 12:11. Moon - Rise: 23:57, Set: 13:50. Civil Dark: 19:45 - 04:37. Nautical Dark: 20:20 - 04:03. Astro Dark: 20:57 - 03:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
72
33
25
17
51
61
92
86
74
70
69
86
100

Low Clouds (% Sky Obscured)

47
54
26
24
10
14
11
10
10
10
9
8
5
0
0
0
0
2
9
12
10
17
40
86

Medium Clouds (% Sky Obscured)

8
3
3
5
0
4
5
4
7
39
90
72
8
5
5
4
1
0
0
0
1
9
7
0

High Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
40
8
21
13
51
61
90
74
68
61
45
72
99

ISS Passover

Visibility (miles)

8
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
1
63
22
1
3
0
0
0
0
0
0
3
7
13
5
0
0
2
17
20
48
90

Precipitation Amount (mm)

0.2
0
0.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1

Wind Speed/Direction (mph)

8
8
8
7
7
6
5
5
5
6
6
6
4
5
6
6
6
8
11
13
13
13
13
12

Chance of Frost

Temperature (°C)

32
31
31
30
29
28
27
27
27
27
26
26
26
26
25
25
26
27
27
29
30
31
31
32

Feels Like (°C)

35
34
34
33
32
32
32
31
30
29
29
29
29
30
30
29
30
30
29
30
32
33
33
34

Dew Point (°C)

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

Relative Humidity (%)

65
65
72
73
79
85
87
87
88
83
83
86
87
90
90
90
87
83
78
74
69
64
66
64

Pressure (mb)

1003
1003
1003
1002
1002
1003
1003
1003
1004
1004
1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1005
1004
1004
1004

Ozone (du)

318
318
317
316
314
314
312
310
309
309
309
309
312
313
313
311
311
311
313
313
313
312
311
306

Thursday 9

Waning Crescent 27%

00:33

No Set

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

Sun - Rise: 05:06, Set: 19:17, Transit: 12:11. Moon - Rise: 00:33, Set: No Set. Civil Dark: 19:45 - 04:38. Nautical Dark: 20:19 - 04:03. Astro Dark: 20:57 - 03:26

Total Clouds (% Sky Obscured)

100
35
80
20
25
58
55
39
65
6
27
71
86
90
93
95
100
92
94
96
48
76
50
28

Low Clouds (% Sky Obscured)

39
27
33
6
2
12
11
0
1
3
12
16
19
18
22
27
32
19
14
20
19
17
14
13

Medium Clouds (% Sky Obscured)

4
1
0
2
9
2
0
0
1
1
0
0
0
0
4
5
5
4
3
2
6
1
2
5

High Clouds (% Sky Obscured)

100
9
65
4
0
41
55
39
60
2
11
67
69
50
57
63
100
61
78
84
48
76
40
7

ISS Passover

Visibility (miles)

9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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
None
None

Precipitation Probability (%)

63
42
55
47
23
4
1
0
3
8
0
0
0
0
0
0
0
0
0
0
0
0
1
8

Precipitation Amount (mm)

0.5
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
9
9
6
4
4
5
6
5
5
5
5
5
5
6
6
9
9
9
9
9
9
9

Chance of Frost

Temperature (°C)

31
31
32
31
31
29
28
28
27
27
26
26
26
26
26
26
26
27
28
29
31
32
33
34

Feels Like (°C)

33
33
35
35
37
35
34
33
32
31
32
31
29
29
29
29
29
29
30
31
33
36
36
37

Dew Point (°C)

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

Relative Humidity (%)

72
63
65
71
78
82
87
91
91
91
91
91
88
91
94
97
95
91
83
77
71
67
62
59

Pressure (mb)

1003
1003
1003
1002
1003
1003
1003
1004
1004
1004
1004
1004
1004
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1003

Ozone (du)

304
306
305
303
301
300
300
300
302
303
303
301
300
300
299
298
299
299
299
301
301
301
302
301

Friday 10

Waning Crescent 16%

01:17

15:01

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

Sun - Rise: 05:06, Set: 19:17, Transit: 12:11. Moon - Rise: 01:17, Set: 15:01. Civil Dark: 19:45 - 04:38. Nautical Dark: 20:19 - 04:04. Astro Dark: 20:56 - 03:27

Total Clouds (% Sky Obscured)

22
18
2
0
0
0
0
0
9
18
17
28
27
33
46
66
63
69
50
31
34
69
78
62

Low Clouds (% Sky Obscured)

15
13
0
0
0
0
0
0
8
13
17
28
25
28
44
63
63
61
44
31
34
68
78
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5

High Clouds (% Sky Obscured)

3
0
2
0
0
0
0
0
0
0
0
0
5
10
0
0
8
39
22
10
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
15
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
10
10
10
8
7
6
5
6
9
10
10
9
9
9
11
12
14
14
14
15
15
15

Chance of Frost

Temperature (°C)

34
34
34
33
32
30
29
29
28
28
27
27
26
26
25
25
25
26
27
29
30
31
32
33

Feels Like (°C)

37
36
37
36
35
33
33
32
32
33
31
30
30
30
29
28
27
28
29
31
32
33
33
34

Dew Point (°C)

24
23
25
26
26
26
26
25
26
26
26
25
25
25
25
25
25
24
25
24
24
26
26
27

Relative Humidity (%)

56
55
59
66
73
79
81
81
86
91
92
91
94
95
95
98
95
91
84
77
72
72
72
72

Pressure (mb)

1003
1003
1002
1002
1002
1003
1003
1004
1005
1005
1004
1004
1004
1004
1003
1004
1004
1005
1005
1004
1004
1004
1004
1003

Ozone (du)

300
298
297
295
295
295
294
293
293
295
295
295
295
295
294
294
293
292
292
292
292
292
291
291

Saturday 11

Waning Crescent 8%

02:10

16:14

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
13 Bad

Sun - Rise: 05:07, Set: 19:16, Transit: 12:11. Moon - Rise: 02:10, Set: 16:14. Civil Dark: 19:44 - 04:39. Nautical Dark: 20:19 - 04:05. Astro Dark: 20:56 - 03:28

Total Clouds (% Sky Obscured)

68
43
28
38
58
81
61
83
99
100
100
100
99
98
98
96
95
94
93
91
89
91
93
95

Low Clouds (% Sky Obscured)

68
34
21
24
37
55
41
59
64
88
88
90
91
91
92
91
90
89
86
83
81
81
67
86

Medium Clouds (% Sky Obscured)

4
8
3
4
4
4
4
3
0
0
1
8
4
9
4
6
67
36
9
77
72
82
89
28

High Clouds (% Sky Obscured)

0
0
0
8
20
30
30
46
97
100
97
51
77
93
93
86
74
75
76
80
80
80
75
75

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
None
None
None

Precipitation Probability (%)

21
26
16
3
5
0
0
0
0
0
0
0
1
5
5
37
32
29
22
15
52
32
40
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0

Wind Speed/Direction (mph)

16
15
15
15
15
15
14
14
14
14
14
15
15
16
17
18
19
20
21
21
22
23
22
23

Chance of Frost

Temperature (°C)

33
33
33
33
31
30
28
27
27
26
26
26
26
26
27
27
27
27
28
29
30
31
32
32

Feels Like (°C)

34
34
35
35
33
31
29
28
28
26
27
26
26
26
26
26
26
26
27
28
30
30
30
31

Dew Point (°C)

27
28
28
29
28
28
26
26
25
24
24
24
24
24
24
24
25
25
26
28
28
29
29
30

Relative Humidity (%)

70
73
74
79
85
89
88
90
88
88
88
86
86
88
87
87
88
88
90
92
90
90
86
86

Pressure (mb)

1002
1002
1001
1001
1001
1002
1002
1002
1002
1002
1001
1000
999
999
998
998
998
997
997
997
997
996
996
995

Ozone (du)

290
290
290
290
289
289
288
287
285
286
286
285
283
284
281
279
279
277
275
274
274
273
274
274

Sunday 12

Waning Crescent 3%

03:14

17:26

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
13 Bad

Sun - Rise: 05:07, Set: 19:16, Transit: 12:12. Moon - Rise: 03:14, Set: 17:26. Civil Dark: 19:44 - 04:39. Nautical Dark: 20:18 - 04:05. Astro Dark: 20:55 - 03:29

Total Clouds (% Sky Obscured)

97
98
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

78
57
80
84
86
88
89
89
91
88
86
82
81
76
67
67
65
63
54
44
34
26
22
17

Medium Clouds (% Sky Obscured)

30
35
45
50
44
40
42
59
60
33
79
34
59
72
87
80
74
68
55
40
23
41
65
92

High Clouds (% Sky Obscured)

73
76
76
81
90
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

5
6
4
9
4
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
Very Light Rain
None
None
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 (%)

45
59
46
43
59
48
34
31
30
30
25
10
36
35
28
34
36
29
39
36
19
29
33
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
22
21
21
19
18
17
16
15
15
15
16
16
16
16
16
15
15
14
15
16
17
17
16

Chance of Frost

Temperature (°C)

33
32
31
30
30
29
29
29
28
28
28
28
28
27
27
27
27
27
27
28
29
30
29
29

Feels Like (°C)

32
30
30
28
29
27
27
27
27
26
27
27
26
25
26
26
26
25
25
27
28
28
28
28

Dew Point (°C)

30
29
28
28
28
27
27
27
26
25
26
25
25
24
24
24
24
24
24
24
24
24
23
23

Relative Humidity (%)

86
85
85
87
89
90
88
88
87
87
87
83
83
83
84
84
84
84
86
80
75
70
70
70

Pressure (mb)

994
994
994
994
994
995
996
996
997
997
997
997
997
996
996
996
997
997
997
998
998
998
998
998

Ozone (du)

274
273
274
274
273
273
274
274
274
273
274
274
273
273
273
274
274
275
276
276
275
275
275
275

Monday 13

Waning Crescent 0%

04:26

18:30

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
13 Bad

Sun - Rise: 05:08, Set: 19:16, Transit: 12:12. Moon - Rise: 04:26, Set: 18:30. Civil Dark: 19:44 - 04:40. Nautical Dark: 20:18 - 04:06. Astro Dark: 20:55 - 03:29

Total Clouds (% Sky Obscured)

100
100
100
97
95
94
96
98
100
100
100
100
98
95
93
95
95
96
97
98
100
100
99
99

Low Clouds (% Sky Obscured)

16
16
16
19
23
27
30
27
27
37
42
49
53
57
61
65
73
77
75
71
68
70
73
75

Medium Clouds (% Sky Obscured)

73
54
36
24
12
0
0
3
3
3
8
15
15
15
10
10
5
5
5
5
5
5
5
5

High Clouds (% Sky Obscured)

100
100
100
97
95
94
96
98
100
100
100
100
98
95
90
88
85
87
90
96
100
99
99
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

49
48
40
47
45
33
32
25
3
15
23
30
85
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.6
1.7
3
1.5
1.8
1.8
2.3
2.7
3.4
3.3
2.7
1.4

Wind Speed/Direction (mph)

16
15
15
15
14
13
12
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
31
31
31
32
32
33
28
28
29
29
29
28
26
26
27
26
27
26
28
28
27
27
28

Dew Point (°C)

24
24
24
25
25
25
25
25
25
25
25
25
24
24
24
24
24
24
24
23
23
22
21
21

Relative Humidity (%)

70
72
73
75
77
81
83
85
84
84
86
88
88
90
91
92
90
88
86
78
74
68
66
63

Pressure (mb)

998
997
997
997
998
998
999
999
999
999
999
999
999
999
999
999
1000
1000
1000
1000
1000
1001
1000
1000

Ozone (du)

275
275
275
274
274
274
274
273
273
273
273
273
272
272
272
272
272
272
272
272
272
273
272
271

Tuesday 14

New Moon 1%

05:42

19:26

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

Sun - Rise: 05:09, Set: 19:15, Transit: 12:12. Moon - Rise: 05:42, Set: 19:26. Civil Dark: 19:43 - 04:41. Nautical Dark: 20:17 - 04:07. Astro Dark: 20:54 - 03:30

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
98
95
91
88
79
72
71
71
70

Low Clouds (% Sky Obscured)

66
57
51
49
45
37
37
27
29
25
25
21
14
7
0
1
1
1

Medium Clouds (% Sky Obscured)

5
5
0
0
0
0
0
1
0
1
2
2
3
4
5
5
5
5

High Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
77
54
32
39
50
63
60
66
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Light Rain
Moderate Rain
Moderate Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
65
50
30
57
21
1
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.4
4.7
4.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
14
13
12
11
11
10
10
10
9
9
8
7
7
6
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
32
32
31
32
32
32
28
29
30
29
29
29
26
27
27
27
26

Dew Point (°C)

20
22
22
23
23
24
24
24
23
23
23
23
23
23
23
23
23
24

Relative Humidity (%)

61
64
68
73
74
77
80
82
82
83
82
82
81
83
84
86
84
83

Pressure (mb)

1000
1000
1000
1000
1001
1001
1001
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004

Ozone (du)

270
270
270
270
270
271
271
272
273
274
274
274
274
274
274
274
275
275

Forecast for Gaotang, China (32.74,118.43)

Generated: 08/07/26 14:47:07. Forecast: 08/07/26 to 14/07/26. Timezone: UTC+8.00