Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 17

Waxing Crescent 38%

12:45

21:38

02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
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 Good

Sun - Rise: 06:22, Set: 17:27, Transit: 11:55. Moon - Rise: 12:45, Set: 21:38. Civil Dark: 17:54 - 05:55. Nautical Dark: 18:26 - 05:23. Astro Dark: 18:58 - 04:51

Total Clouds (% Sky Obscured)

99
97
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
75
68
2

Low Clouds (% Sky Obscured)

99
96
96
96
94
100
99
100
100
99
100
98
98
99
98
99
99
100
93
52
9
6
7
0

Medium Clouds (% Sky Obscured)

62
38
56
91
94
100
96
100
98
98
100
100
100
100
100
100
100
100
100
87
54
17
0
0

High Clouds (% Sky Obscured)

61
20
100
100
81
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
85
35
35
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
5
0
0
0
0
0
0
0
0
0
0
5
9
9
9
9
9

Fog (%)

0
0
0
0
0
23
20
36
100
98
98
100
98
85
67
87
87
99
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

10
16
15
23
20
46
95
95
95
95
95
95
95
95
95
95
95
95
95
41
14
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
3.2
3.7
1.9
2.5
4.5
5.5
4.2
7.6
9.8
8.7
6.1
2.1
0.8
0
0
0
0
0

Wind Speed/Direction (mph)

3
4
4
4
5
5
4
5
6
6
9
10
8
5
3
4
4
4
6
7
8
9
10
11

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
11
11
12
12
13
13
13
13
13
14
14
14
13
13
13
12
11
10

Feels Like (°C)

6
7
7
7
8
8
9
9
11
11
11
11
12
12
13
13
13
13
12
11
11
10
7
6

Dew Point (°C)

-3
0
2
5
6
7
8
10
11
12
12
12
13
13
13
14
14
13
13
12
11
10
7
5

Relative Humidity (%)

42
51
59
70
76
78
84
93
95
96
96
96
96
98
98
100
98
96
96
93
83
87
80
71

Pressure (mb)

1025
1024
1023
1023
1022
1022
1021
1020
1019
1018
1016
1014
1013
1011
1010
1009
1009
1009
1009
1010
1010
1011
1011
1012

Ozone (du)

299
298
297
293
290
289
288
287
287
286
283
281
281
279
277
276
275
277
279
280
282
285
288
289

Sunday 18

Waxing Crescent 48%

13:25

22:39

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

Sun - Rise: 06:23, Set: 17:26, Transit: 11:54. Moon - Rise: 13:25, Set: 22:39. Civil Dark: 17:53 - 05:56. Nautical Dark: 18:25 - 05:24. Astro Dark: 18:56 - 04:52

Total Clouds (% Sky Obscured)

60
100
100
74
40
9
100
15
6
18
0
55
55
52
20
4
26
50
40
0
0
0
0
1

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)

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

High Clouds (% Sky Obscured)

40
100
100
74
40
9
100
10
6
8
0
30
35
38
16
2
18
35
28
0
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 (%)

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)

10
10
9
10
9
8
8
9
9
10
10
9
8
7
6
4
2
1
1
1
1
1
2
3

Chance of Frost

Temperature (°C)

9
8
8
8
7
7
7
8
8
9
9
10
10
10
9
8
6
5
5
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

1
0
1
-1
0
0
-1
-4
-6
-8
-10
-9
-9
-8
-7
-4
-5
-6
-6
-7
-7
-8
-8
-8

Relative Humidity (%)

59
56
60
56
63
64
55
43
36
29
25
25
26
28
32
43
44
44
44
44
44
42
41
42

Pressure (mb)

1013
1013
1014
1015
1017
1018
1019
1019
1020
1020
1020
1020
1019
1019
1019
1020
1021
1022
1023
1023
1024
1024
1023
1023

Ozone (du)

290
291
293
295
299
301
302
303
302
303
305
302
304
305
305
307
310
309
310
313
313
314
314
315

Monday 19

First Quarter 58%

13:58

23:42

02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 OK
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

Sun - Rise: 06:24, Set: 17:24, Transit: 11:54. Moon - Rise: 13:58, Set: 23:42. Civil Dark: 17:52 - 05:57. Nautical Dark: 18:23 - 05:25. Astro Dark: 18:55 - 04:54

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
48
55
57
98
100
100
100
97
67
78
51
57
68
60
52

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)

0
0
0
0
0
0
0
0
0
0
0
1
10
20
40
29
31
31
45
51
57
68
60
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
44
55
56
97
100
100
100
92
45
40
0
0
22
46
52

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)

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

Chance of Frost

Temperature (°C)

4
4
4
3
3
3
6
8
10
11
12
12
12
11
10
9
8
7
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

-7
-6
-6
-7
-7
-6
-5
-5
-4
-3
-3
-2
-2
-1
1
2
1
0
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

43
46
47
47
48
49
47
38
37
36
35
36
38
43
51
60
62
61
61
60
61
62
62
65

Pressure (mb)

1023
1022
1022
1022
1022
1023
1022
1022
1021
1020
1020
1019
1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1019

Ozone (du)

314
313
312
313
315
314
313
311
310
309
308
306
307
307
307
308
309
309
309
312
314
317
318
324

Tuesday 20

Waxing Gibbous 67%

14:27

00:47

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

Sun - Rise: 06:25, Set: 17:23, Transit: 11:54. Moon - Rise: 14:27, Set: 00:47. Civil Dark: 17:50 - 05:58. Nautical Dark: 18:22 - 05:26. Astro Dark: 18:53 - 04:55

Total Clouds (% Sky Obscured)

92
100
100
98
96
93
95
98
100
100
66
97
97
94
68
100
100
100
29
12
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
53
75
27
4
77
85
87
18
13
86
76
84
43
96
98
62
13
5
0
0
0
0

Medium Clouds (% Sky Obscured)

74
95
100
97
94
91
93
97
100
99
66
64
71
65
68
86
100
100
29
12
0
0
0
0

High Clouds (% Sky Obscured)

88
100
100
75
57
2
30
9
30
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
7
6
5
1
0
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
6
27
37
14
11
23
43
75
95
95
79
75
65
49
27
20
11
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
2
2.1
0.3
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

2
3
2
3
3
3
3
3
1
4
3
3
5
6
5
8
6
7
11
12
11
11
11
10

Chance of Frost

Temperature (°C)

6
6
5
5
6
7
7
8
9
10
10
10
11
10
9
8
7
5
3
3
3
2
2
1

Feels Like (°C)

5
3
3
3
3
4
5
6
7
8
8
10
8
7
7
5
3
1
-2
-2
-1
-2
-3
-3

Dew Point (°C)

-0
0
-1
-1
-0
1
1
1
2
5
3
2
3
4
5
7
6
2
-1
-4
-6
-6
-6
-7

Relative Humidity (%)

66
67
65
66
65
66
63
59
59
68
61
55
58
68
77
93
94
83
77
62
55
56
56
55

Pressure (mb)

1019
1019
1019
1019
1019
1019
1020
1020
1020
1019
1018
1017
1016
1017
1017
1018
1020
1021
1022
1023
1023
1024
1024
1025

Ozone (du)

322
319
319
318
320
320
319
320
321
323
324
324
323
323
324
326
327
330
335
338
340
342
347
351

Wednesday 21

Waxing Gibbous 76%

14:52

01:51

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

Sun - Rise: 06:26, Set: 17:21, Transit: 11:54. Moon - Rise: 14:52, Set: 01:51. Civil Dark: 17:49 - 05:59. Nautical Dark: 18:21 - 05:27. Astro Dark: 18:52 - 04:56

Total 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

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)

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

High 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

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)

10
10
10
9
8
7
6
9
10
10
10
11
11
9
7
5
3
3
2
2
1
1
1
1

Chance of Frost

Temperature (°C)

0
-0
-1
-2
-1
-1
0
1
2
3
4
5
6
7
6
6
5
4
3
3
3
3
2
2

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-11
-12
-10
-10
-11
-12
-11
-11
-11
-11
-11
-8
-6
-5
-6
-6
-7
-8
-8
-8
-8
-9

Relative Humidity (%)

53
50
47
47
49
50
44
37
36
34
32
30
28
34
40
45
46
47
48
46
46
46
45
44

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1026
1025
1025
1024
1023
1022
1022
1022
1023
1023
1024
1025
1025
1025
1026
1026
1026

Ozone (du)

355
358
360
359
353
350
345
345
345
345
344
343
342
339
335
332
332
332
331
329
327
325
324
323

Thursday 22

Waxing Gibbous 85%

15:15

No Set

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

Sun - Rise: 06:27, Set: 17:20, Transit: 11:54. Moon - Rise: 15:15, Set: No Set. Civil Dark: 17:47 - 06:00. Nautical Dark: 18:19 - 05:28. Astro Dark: 18:51 - 04:57

Total Clouds (% Sky Obscured)

0
0
0
7
13
15
19
29
38
40
39
31
17
9
0
0
0
0
0
0
0
0
0
0

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)

0
0
0
7
13
15
19
29
29
31
34
31
17
9
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
3
6
14
19
29
25
16
9
3
2
1
0
0
0
0
0
0
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 (%)

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)

1
1
1
2
1
1
1
2
3
4
6
7
9
7
6
5
5
4
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
0
-1
3
3
3
4
5
6
7
7
7
7
6
6
3
2
2
2
2

Dew Point (°C)

-9
-9
-9
-9
-9
-9
-9
-9
-10
-10
-9
-9
-9
-7
-5
-3
-3
-3
-4
-5
-5
-6
-6
-6

Relative Humidity (%)

44
44
44
44
43
40
39
35
31
28
27
27
26
33
42
52
53
55
56
54
53
53
54
55

Pressure (mb)

1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1023
1022
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1023
1023

Ozone (du)

323
321
319
317
317
317
317
314
311
309
308
306
305
304
304
303
302
302
301
304
306
309
310
311

Friday 23

Waxing Gibbous 92%

15:37

02:57

Sun - Rise: 06:29, Set: 17:18, Transit: 11:54. Moon - Rise: 15:37, Set: 02:57. Civil Dark: 17:46 - 06:01. Nautical Dark: 18:18 - 05:29. Astro Dark: 18:49 - 04:58

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Hongshikeng, China (40.40,117.58)

Generated: 17/10/26 02:08:56. Forecast: 17/10/26 to 23/10/26. Timezone: UTC+8.00