Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 29

Waxing Gibbous 100%

19:36

04:21

12 Bad
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

Sun - Rise: 04:42, Set: 19:44, Transit: 12:13. Moon - Rise: 19:36, Set: 04:21. Civil Dark: 20:16 - 04:09. Nautical Dark: 20:59 - 03:27. Astro Dark: 21:48 - 02:38

Total Clouds (% Sky Obscured)

89
84
94
74
81
98
84
72
76
89
95
99
100
100
100
100
100
100
95
88
52
48
90
64

Low Clouds (% Sky Obscured)

60
47
69
33
59
83
75
72
58
85
93
37
85
86
89
89
86
54
37
25
20
31
79
23

Medium Clouds (% Sky Obscured)

7
10
9
6
13
0
0
3
3
3
0
1
4
1
74
86
99
99
39
27
11
13
16
26

High Clouds (% Sky Obscured)

73
59
71
56
40
50
34
17
37
52
81
98
100
100
100
100
100
100
95
88
52
48
58
57

ISS Passover

Visibility (miles)

2
2
2
3
3
8
4
2
9
9
9
9
1
0
0
0
2
9
9
9
9
9
2
4

Fog (%)

0
0
0
0
0
0
0
0
17
6
17
5
20
24
23
24
91
56
65
70
63
28
0
0

Precipitation Type

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

Precipitation Probability (%)

28
1
95
95
83
70
70
71
35
21
25
18
36
26
59
65
56
47
53
68
65
72
95
95

Precipitation Amount (mm)

2.3
1.7
1.6
0.8
0.6
0.4
0.5
0.5
0
0
0
0
0
0
0.2
0.2
0
0
0
0.4
0.6
0.6
2.3
3.2

Wind Speed/Direction (mph)

2
2
4
4
3
2
3
3
1
2
2
2
3
2
1
3
3
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

20
20
21
21
21
20
20
19
18
18
17
17
17
17
17
17
17
16
17
18
18
19
20
19

Feels Like (°C)

22
22
23
22
24
23
22
21
20
20
19
19
18
19
19
18
18
17
18
19
20
23
23
21

Dew Point (°C)

18
17
18
18
18
17
18
18
17
17
17
17
17
17
17
17
17
16
16
17
15
13
14
16

Relative Humidity (%)

86
84
84
86
85
82
89
93
92
93
96
98
98
98
100
98
100
98
96
93
83
69
68
82

Pressure (mb)

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

Ozone (du)

351
350
348
347
346
347
348
346
339
340
341
341
341
339
339
341
344
346
355
357
357
351
350
349

Tuesday 30

Full Moon 100%

20:19

05:21

12 Bad
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

Sun - Rise: 04:43, Set: 19:43, Transit: 12:13. Moon - Rise: 20:19, Set: 05:21. Civil Dark: 20:16 - 04:10. Nautical Dark: 20:58 - 03:28. Astro Dark: 21:47 - 02:39

Total Clouds (% Sky Obscured)

89
100
97
92
98
100
100
100
100
99
79
100
100
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

31
33
28
43
30
24
65
93
55
49
47
62
79
78
76
71
47
43
55
52
28
26
32
52

Medium Clouds (% Sky Obscured)

44
84
80
55
55
52
70
65
68
69
29
3
3
8
14
19
7
5
9
8
2
2
27
8

High Clouds (% Sky Obscured)

80
84
34
49
94
100
100
100
99
98
35
100
100
94
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

3
3
8
8
3
2
2
1
2
2
1
1
1
0
0
7
8
8
8
8
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
2
34
91
61
92
62
63
61
75
88
93
81
60
49
2
0
0

Precipitation Type

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
80
57
29
36
18
19
20
8
4
4
6
8
10
16
27

Precipitation Amount (mm)

3.3
2.3
1.8
1.9
1.5
1.6
2.3
1.5
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
3
3
2
2
3
3
2
3
2
2
2
3
3
3
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
22
22
22
23
22
22
20
18
18
18
19
18
18
18
17
17
18
18
19
20
22
23
24

Dew Point (°C)

17
18
18
18
18
19
18
17
17
17
17
16
17
17
17
16
16
16
17
18
17
17
16
15

Relative Humidity (%)

85
86
86
86
86
91
92
93
98
98
98
98
100
100
100
98
100
98
96
95
89
79
66
59

Pressure (mb)

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

Ozone (du)

347
346
346
345
342
340
338
339
342
344
345
342
342
341
343
345
347
346
347
346
348
347
347
348

Wednesday 1

Waning Gibbous 97%

20:56

06:24

12 Bad
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

Sun - Rise: 04:43, Set: 19:43, Transit: 12:13. Moon - Rise: 20:56, Set: 06:24. Civil Dark: 20:16 - 04:10. Nautical Dark: 20:58 - 03:29. Astro Dark: 21:47 - 02:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
79
98
100
99
100
62
61
56
56
69

Low Clouds (% Sky Obscured)

72
38
42
58
71
56
66
54
67
68
83
85
88
89
47
32
37
54
65
62
61
56
56
69

Medium Clouds (% Sky Obscured)

27
6
3
9
10
0
0
3
3
0
0
0
12
15
0
0
1
5
3
3
3
30
18
50

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
76
75
70
65
72
98
100
99
99
1
0
0
0
30

ISS Passover

Visibility (miles)

9
3
8
8
9
9
7
3
1
0
5
9
2
5
5
9
9
6
4
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
Light Rain
None
Very Light Rain
Light Rain
Ice pellet
Light Rain
Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
62
48
55
95
77
87
69
29
5
11
24
15
58
19
13
0
1
0
2
14
20
12
37

Precipitation Amount (mm)

0.4
0.5
0
0.2
0.9
0.5
1
1
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
2
2
2
3
3
2
2
2
2
1
2
3
2
2
2
2
2
2
3
3
2
2

Chance of Frost

Temperature (°C)

24
23
23
24
23
22
21
20
19
18
18
18
18
18
17
17
17
16
17
19
21
22
23
24

Feels Like (°C)

25
25
25
25
24
23
23
22
21
20
19
19
19
19
19
19
18
18
19
21
23
23
24
25

Dew Point (°C)

15
19
19
18
17
17
18
20
19
18
17
18
18
18
17
16
17
16
17
18
19
19
19
19

Relative Humidity (%)

57
78
77
71
70
75
85
96
100
98
96
98
98
100
98
98
100
100
98
95
89
85
78
74

Pressure (mb)

1006
1006
1006
1006
1005
1006
1006
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

347
346
347
346
347
346
348
347
347
348
348
349
351
351
346
346
348
348
349
351
353
353
352
349

Thursday 2

Waning Gibbous 93%

21:27

07:28

12 Bad
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

Sun - Rise: 04:44, Set: 19:43, Transit: 12:13. Moon - Rise: 21:27, Set: 07:28. Civil Dark: 20:16 - 04:11. Nautical Dark: 20:58 - 03:29. Astro Dark: 21:47 - 02:41

Total Clouds (% Sky Obscured)

82
97
98
99
97
77
61
46
47
44
55
64
74
83
85
87
90
83
77
64
80
90
98
68

Low Clouds (% Sky Obscured)

74
42
51
71
64
47
59
46
47
44
55
58
65
72
85
87
89
83
72
64
78
81
77
40

Medium Clouds (% Sky Obscured)

3
7
2
1
0
0
4
17
11
14
45
56
20
8
7
8
3
9
54
0
0
0
0
1

High Clouds (% Sky Obscured)

60
95
95
95
91
60
30
0
0
0
25
30
35
40
39
40
40
25
19
1
30
63
98
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
3
1
0
2
1
1
5
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

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

Precipitation Probability (%)

52
68
59
48
35
29
25
46
58
95
95
36
42
50
33
13
7
5
12
14
3
8
1
1

Precipitation Amount (mm)

0.2
0.5
0.4
0.2
0
0
0
0
0
1
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
4
4
4
4
4
3
2
3
2
2
2
3
3
2
2
2
2
3
3
3
4
4

Chance of Frost

Temperature (°C)

24
24
24
24
24
24
23
22
20
20
19
19
19
19
18
19
19
19
20
21
23
24
25
26

Feels Like (°C)

25
26
26
26
26
25
25
24
23
22
22
21
21
20
20
20
20
20
22
23
26
26
27
29

Dew Point (°C)

20
18
18
19
19
19
19
20
20
20
19
19
19
19
18
18
19
18
20
20
21
21
21
21

Relative Humidity (%)

80
68
67
71
75
77
79
88
96
98
98
100
98
100
100
98
100
98
98
94
88
84
79
72

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1005
1006
1006
1006
1007
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1004

Ozone (du)

348
348
347
348
348
346
347
348
351
350
348
349
348
347
349
349
349
345
341
339
339
338
334
331

Friday 3

Waning Gibbous 87%

21:53

08:33

12 Bad
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

Sun - Rise: 04:44, Set: 19:43, Transit: 12:13. Moon - Rise: 21:53, Set: 08:33. Civil Dark: 20:16 - 04:12. Nautical Dark: 20:58 - 03:30. Astro Dark: 21:46 - 02:41

Total Clouds (% Sky Obscured)

61
75
54
61
68
100
100
100
91
82
76
73
71
67
95
92
89
85
79
73
78
83
87
92

Low Clouds (% Sky Obscured)

36
32
26
24
21
32
40
37
32
32
34
57
65
61
68
66
66
56
45
34
39
42
36
33

Medium Clouds (% Sky Obscured)

5
61
3
4
5
3
4
0
19
16
8
6
6
2
20
18
14
14
13
11
12
13
26
34

High Clouds (% Sky Obscured)

30
2
26
51
68
100
100
100
77
55
32
26
26
28
87
82
77
75
63
49
39
33
36
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
0
0
3
6
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 (%)

0
0
1
19
26
2
12
21
13
1
14
26
40
9
55
40
7
15
12
0
3
3
2
36

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)

5
5
6
7
7
7
6
6
6
5
5
5
5
4
4
2
2
2
2
2
2
1
2
3

Chance of Frost

Temperature (°C)

27
28
29
29
28
27
26
24
23
23
23
22
22
22
23
20
19
19
20
22
23
25
26
27

Feels Like (°C)

31
31
30
31
31
30
28
26
25
25
25
25
24
25
25
22
22
23
23
22
21
27
27
27

Dew Point (°C)

18
16
16
16
18
20
22
22
23
22
22
22
22
22
22
20
19
18
18
18
18
17
17
16

Relative Humidity (%)

56
48
45
45
53
66
78
89
98
98
98
96
98
100
98
98
98
96
88
80
73
64
55
48

Pressure (mb)

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

Ozone (du)

329
326
328
330
331
331
328
327
325
327
327
326
326
328
329
331
333
335
335
336
336
337
337
338

Saturday 4

Waning Gibbous 79%

22:16

09:37

12 Bad
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

Sun - Rise: 04:45, Set: 19:43, Transit: 12:14. Moon - Rise: 22:16, Set: 09:37. Civil Dark: 20:16 - 04:12. Nautical Dark: 20:57 - 03:31. Astro Dark: 21:46 - 02:42

Total Clouds (% Sky Obscured)

96
100
96
92
91
93
95
98
99
99
98
93
81
68
53
51
49
63
63
72
78
79
72
65

Low Clouds (% Sky Obscured)

27
29
32
32
36
35
34
35
42
47
52
38
23
9
16
18
17
17
25
30
31
33
34
37

Medium Clouds (% Sky Obscured)

30
26
29
29
30
37
44
51
57
63
70
57
42
30
28
16
13
9
14
29
30
31
35
35

High Clouds (% Sky Obscured)

80
100
91
84
81
93
95
96
98
98
96
89
74
64
53
51
49
61
61
60
56
56
52
50

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
7
8
9
9
9
9
9
9
9
9
9
8
7
8
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

Ice pellet
Ice pellet
Ice pellet
Ice pellet
None
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

63
82
80
75
69
67
64
51
77
95
95
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.4
1
0.6
0.3
0
0.2
0.2
0
0.4
0.8
1.4
3.5
5.3
7.2
2
1.5
0.6
1
0.9
1
0.9
1
1.1
0.9

Wind Speed/Direction (mph)

3
3
3
2
2
3
2
2
2
2
3
3
3
2
3
2
1
2
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

27
26
26
26
26
26
25
23
22
21
21
20
20
20
20
19
19
19
19
20
20
21
21
21

Feels Like (°C)

26
26
26
27
27
26
27
29
29
22
24
24
24
23
23
22
22
21
20
18
17
25
23
22

Dew Point (°C)

14
13
12
13
14
15
16
17
18
18
18
17
17
17
17
17
17
17
17
17
17
14
11
9

Relative Humidity (%)

45
43
40
43
46
48
57
67
79
80
81
81
81
82
82
85
88
91
86
84
80
66
54
45

Pressure (mb)

1000
1000
1000
1000
999
999
1000
1000
1000
1001
1001
1001
1001
1001
1002
1001
1001
1000
1000
1000
1001
1000
1000
1000

Ozone (du)

339
339
340
340
340
340
341
341
342
343
344
345
347
348
349
350
352
354
354
354
354
354
355
355

Sunday 5

Waning Gibbous 70%

22:38

10:41

12 Bad
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 OK
07 OK

Sun - Rise: 04:46, Set: 19:43, Transit: 12:14. Moon - Rise: 22:38, Set: 10:41. Civil Dark: 20:15 - 04:13. Nautical Dark: 20:57 - 03:31. Astro Dark: 21:45 - 02:43

Total Clouds (% Sky Obscured)

63
56
67
79
91
95
98
100
90
80
70
63
56
49
61
71
83
60
38
15

Low Clouds (% Sky Obscured)

44
46
52
54
54
49
42
35
34
32
22
20
20
20
24
25
34
32
26
15

Medium Clouds (% Sky Obscured)

23
12
18
23
17
25
34
43
40
38
37
26
16
5
3
2
0
0
0
0

High Clouds (% Sky Obscured)

43
32
48
61
75
83
92
100
90
80
56
39
32
31
45
58
72
49
26
2

ISS Passover

Visibility (miles)

9
9
9
7
5
2
4
6
7
8
8
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

Precipitation Type

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

Precipitation Probability (%)

85
57
78
94
95
95
95
95
95
75
27
30
29
27
23
16
2
5
7
7

Precipitation Amount (mm)

0.6
0.2
0.3
0.4
0.5
0.9
1.3
1.7
1.4
0.8
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
23
22
22
21
20
19
19
19
18
18
18
18
18
18
18
20
21

Feels Like (°C)

22
24
25
27
27
28
27
27
27
19
18
18
18
18
18
19
20
21
20
19

Dew Point (°C)

9
11
12
15
17
20
20
19
19
18
18
17
17
16
16
16
16
17
17
17

Relative Humidity (%)

46
47
48
59
73
89
91
93
95
95
93
92
90
90
89
89
89
89
84
76

Pressure (mb)

1000
999
998
999
999
999
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

355
355
355
348
342
335
335
335
335
337
340
342
340
337
334
339
344
349
349
348

Forecast for Hongshikeng, China (40.40,117.58)

Generated: 29/06/26 11:27:54. Forecast: 29/06/26 to 05/07/26. Timezone: UTC+8.00