Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 13

Waxing Crescent 5%

08:45

19:12

11 Bad
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

Sun - Rise: 05:49, Set: 18:15, Transit: 12:02. Moon - Rise: 08:45, Set: 19:12. Civil Dark: 18:40 - 05:24. Nautical Dark: 19:09 - 04:55. Astro Dark: 19:39 - 04:26

Total Clouds (% Sky Obscured)

70
97
99
100
100
100
86
95
93
94
83
68
63
85
94
90
87
82
89
71
86
89
68
60

Low Clouds (% Sky Obscured)

2
13
70
99
98
95
67
95
93
94
57
9
3
36
74
36
2
0
44
71
1
0
0
0

Medium Clouds (% Sky Obscured)

45
68
73
76
77
68
66
63
65
72
66
60
59
71
89
82
76
67
81
71
84
72
54
44

High Clouds (% Sky Obscured)

56
65
71
69
56
93
57
3
3
2
0
2
3
36
37
61
75
70
65
56
8
28
44
42

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
1
1
1
1
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
15
6
13
17
13
1
0
0
0
0
0
0
0
1
6
2
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
30
29
28
27
27
26
26
25
24
24
25
25
25
24
24
24
22
22
22
23
24
24
26

Dew Point (°C)

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

Relative Humidity (%)

62
57
56
54
57
69
73
74
74
81
83
84
87
87
85
85
87
85
86
86
88
81
72
61

Pressure (mb)

1020
1019
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

283
283
282
281
280
281
281
282
283
283
284
286
286
284
283
283
283
283
284
284
285
288
289
289

Monday 14

Waxing Crescent 11%

09:47

19:42

11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Bad
18 OK
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: 05:49, Set: 18:14, Transit: 12:01. Moon - Rise: 09:47, Set: 19:42. Civil Dark: 18:39 - 05:25. Nautical Dark: 19:08 - 04:56. Astro Dark: 19:37 - 04:26

Total Clouds (% Sky Obscured)

47
80
81
71
61
42
68
36
63
57
49
55
98
100
100
94
100
100
47
90
100
84
86
100

Low Clouds (% Sky Obscured)

1
0
0
0
3
23
0
0
1
1
0
1
1
2
2
2
2
2
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

44
47
49
39
28
6
28
0
0
0
6
0
0
3
0
0
0
0
0
3
54
41
63
35

High Clouds (% Sky Obscured)

10
55
60
60
60
42
60
36
60
57
49
55
97
100
100
89
100
100
29
84
100
84
83
100

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 (%)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
25
25
25
25
25
24
22
22
22
22
21
22
22
21
21
21
20
20
21
22
23
24

Dew Point (°C)

14
14
14
14
15
16
17
17
16
17
18
19
18
19
19
19
18
18
18
17
17
17
16
15

Relative Humidity (%)

52
49
48
48
51
55
61
65
68
74
80
86
88
89
91
92
92
92
93
92
86
77
65
57

Pressure (mb)

1020
1020
1019
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1021
1020

Ozone (du)

289
289
288
287
286
287
287
287
286
285
286
287
287
288
287
286
286
287
288
288
288
289
288
287

Tuesday 15

Waxing Crescent 18%

10:48

20:15

11 Bad
12 Bad
13 Bad
14 Bad
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
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: 05:50, Set: 18:13, Transit: 12:01. Moon - Rise: 10:48, Set: 20:15. Civil Dark: 18:37 - 05:25. Nautical Dark: 19:06 - 04:56. Astro Dark: 19:36 - 04:27

Total Clouds (% Sky Obscured)

80
92
88
64
20
38
33
36
36
33
22
24
96
95
95
94
99
88
88
81
89
84
82
77

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

55
79
42
59
20
19
4
6
36
33
22
24
35
31
23
31
77
81
80
60
47
51
55
58

High Clouds (% Sky Obscured)

77
76
77
45
1
15
19
14
22
15
10
4
80
80
88
78
99
77
73
75
89
84
82
77

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 (%)

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 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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
26
26
27
28
28
27
26
24
25
25
24
22
21
21
21
20
21
20
21
23
23
24

Dew Point (°C)

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

Relative Humidity (%)

50
49
45
43
43
44
54
64
65
67
67
68
67
69
73
74
74
72
72
72
72
69
62
54

Pressure (mb)

1020
1019
1019
1018
1018
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1018
1019
1018

Ozone (du)

287
288
289
288
288
288
288
289
290
291
292
291
290
290
289
289
288
288
289
290
289
290
291
292

Wednesday 16

Waxing Crescent 27%

No Rise

20:52

11 Bad
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

Sun - Rise: 05:51, Set: 18:11, Transit: 12:01. Moon - Rise: No Rise, Set: 20:52. Civil Dark: 18:36 - 05:26. Nautical Dark: 19:05 - 04:57. Astro Dark: 19:34 - 04:28

Total Clouds (% Sky Obscured)

82
91
100
100
100
100
94
86
78
84
89
95
96
99
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

64
72
83
87
93
94
83
63
52
62
63
71
69
69
80
90
87
91
86
82
79
84
84
78

High Clouds (% Sky Obscured)

82
91
100
93
83
65
55
51
55
56
57
62
79
91
100
100
100
100
100
100
100
100
100
100

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
16
16
18
19
19
18
18
18
18
18
18
18
18
17
17
17
17
17
15
14
13

Relative Humidity (%)

49
49
47
49
50
61
64
70
71
74
74
75
78
79
81
81
80
82
82
82
80
69
61
56

Pressure (mb)

1018
1018
1017
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1018
1018
1018

Ozone (du)

292
293
293
293
292
293
293
293
292
293
292
292
292
291
290
289
288
289
292
291
292
292
293
293

Thursday 17

Waxing Crescent 36%

11:47

21:35

11 Bad
12 Bad
13 Bad
14 OK
15 OK
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: 05:51, Set: 18:10, Transit: 12:00. Moon - Rise: 11:47, Set: 21:35. Civil Dark: 18:35 - 05:27. Nautical Dark: 19:03 - 04:58. Astro Dark: 19:33 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
46
45
97
50
69
60
64
64
64
67
69
76
82
89
99
99
99
98
98
99
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
1
1
1
1
1
7
11
12
11
10
9
6
3
1

Medium Clouds (% Sky Obscured)

70
62
55
46
45
82
50
47
37
44
49
57
55
54
51
57
64
68
77
86
94
92
91
88

High Clouds (% Sky Obscured)

100
100
100
25
29
96
38
53
45
51
50
50
37
25
23
68
72
83
78
69
60
66
74
84

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 (%)

0
0
0
3
4
2
3
2
0
0
0
0
0
0
0
3
5
5
9
11
11
13
14
15

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)

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

Chance of Frost

Temperature (°C)

23
23
24
24
24
24
23
22
22
21
21
21
21
20
20
20
21
21
21
21
22
22
23
23

Feels Like (°C)

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

Dew Point (°C)

14
13
12
13
13
13
15
17
17
17
17
18
19
19
20
19
21
21
20
20
21
21
19
18

Relative Humidity (%)

54
50
49
51
49
52
60
71
75
76
76
81
89
92
95
95
96
96
95
94
92
91
81
73

Pressure (mb)

1018
1017
1017
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

293
291
291
290
291
291
291
290
291
290
289
288
286
286
285
285
285
286
286
286
286
286
286
285

Friday 18

Waxing Crescent 46%

12:43

22:23

11 Bad
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 OK
08 OK
09 OK
10 OK

Sun - Rise: 05:52, Set: 18:09, Transit: 12:00. Moon - Rise: 12:43, Set: 22:23. Civil Dark: 18:33 - 05:27. Nautical Dark: 19:02 - 04:59. Astro Dark: 19:31 - 04:29

Total Clouds (% Sky Obscured)

98
97
96
97
99
100
96
92
88
81
72
65
66
72
65
65
69
65
52
50
45
45
41
37

Low Clouds (% Sky Obscured)

4
8
14
13
11
8
14
20
27
22
17
12
9
8
5
8
12
15
11
10
9
4
4
2

Medium Clouds (% Sky Obscured)

87
85
85
91
95
100
94
88
83
79
72
65
66
64
55
47
39
33
29
25
23
39
41
37

High Clouds (% Sky Obscured)

62
40
19
34
51
60
60
60
55
45
45
40
27
14
2
6
11
17
11
6
1
2
2
3

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 (%)

21
24
27
26
23
19
19
16
11
9
7
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

7
7
6
6
5
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
6
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
23
24
25
26
25
25
25
25
25
23
24
24
25
25
24
24
24
25
24
24
23
27
26

Dew Point (°C)

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

Relative Humidity (%)

65
65
64
65
69
73
78
80
83
85
88
92
95
95
95
96
96
96
96
91
85
80
72
65

Pressure (mb)

1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

285
286
287
288
288
288
289
289
289
289
289
289
288
288
287
287
287
287
287
287
287
287
288
288

Saturday 19

First Quarter 56%

13:35

23:16

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

Sun - Rise: 05:53, Set: 18:07, Transit: 12:00. Moon - Rise: 13:35, Set: 23:16. Civil Dark: 18:32 - 05:28. Nautical Dark: 19:01 - 04:59. Astro Dark: 19:30 - 04:30

Total Clouds (% Sky Obscured)

36
35
34
47
56
62
64
65
66
53
40
26
43
62
80
60
43
26
30
32
31

Low Clouds (% Sky Obscured)

4
7
10
32
55
62
64
65
66
44
22
0
0
0
0
1
3
4
7
9
12

Medium Clouds (% Sky Obscured)

36
35
27
25
23
20
18
16
13
11
10
7
7
6
5
7
9
9
6
3
0

High Clouds (% Sky Obscured)

2
2
1
1
1
1
1
0
0
5
12
19
39
58
78
52
26
2
1
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

Fog (%)

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

Precipitation Probability (%)

1
1
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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)

7
7
7
7
6
6
6
5
5
6
6
6
6
6
5
4
4
5
5
5
6

Chance of Frost

Temperature (°C)

26
27
28
28
28
27
27
26
25
24
23
23
22
22
21
21
21
21
20
21
22

Feels Like (°C)

25
26
27
27
31
30
30
30
30
29
24
25
25
25
24
25
22
23
24
23
23

Dew Point (°C)

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

Relative Humidity (%)

57
55
52
48
54
59
65
69
72
77
80
85
91
92
94
95
95
96
96
92
88

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1018

Ozone (du)

288
287
285
284
284
283
283
283
283
284
283
283
282
282
281
281
281
281
281
280
280

Forecast for Gaotang, China (32.74,118.43)

Generated: 13/09/26 11:03:00. Forecast: 13/09/26 to 19/09/26. Timezone: UTC+8.00