Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 6

Waning Gibbous 75%

22:13

09:12

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 OK
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:57, Set: 17:43, Transit: 12:20. Moon - Rise: 22:13, Set: 09:12. Civil Dark: 18:08 - 06:31. Nautical Dark: 18:38 - 06:02. Astro Dark: 19:06 - 05:33

Total Clouds (% Sky Obscured)

95
97
95
96
100
100
100
100
100
100
100
100
100
100
100
100
100
81
46
39
30
72
83
97

Low Clouds (% Sky Obscured)

58
44
67
66
72
73
70
71
62
53
61
48
52
53
58
66
60
25
23
22
16
25
35
93

Medium Clouds (% Sky Obscured)

76
80
81
66
100
100
100
100
100
100
100
100
100
100
96
100
100
43
6
1
0
4
7
14

High Clouds (% Sky Obscured)

4
57
21
71
100
100
100
100
100
100
100
100
61
40
69
66
32
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

Light Rain
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 (%)

50
7
5
1
1
0
0
0
0
0
0
2
2
3
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
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)

17
16
16
15
16
17
17
17
16
16
15
14
14
13
13
12
12
11
10
9
9
9
9
9

Chance of Frost

Temperature (°C)

3
3
2
2
2
2
2
3
3
3
3
3
2
2
1
1
-0
-1
-1
-2
-3
-3
-3
-3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
68
66
64
59
57
54
50
46
45
45
45
48
51
52
55
57
61
63
64
64
64
65

Pressure (mb)

1026
1026
1027
1027
1028
1029
1029
1029
1029
1028
1027
1027
1028
1029
1029
1030
1030
1031
1032
1032
1031
1031
1032
1032

Ozone (du)

285
284
286
288
290
290
290
291
291
289
291
295
300
301
299
306
306
303
304
309
310
312
308
307

Saturday 7

Waning Gibbous 75%

23:11

09:39

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 OK
17 Bad
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 06:56, Set: 17:44, Transit: 12:20. Moon - Rise: 23:11, Set: 09:39. Civil Dark: 18:09 - 06:31. Nautical Dark: 18:38 - 06:01. Astro Dark: 19:07 - 05:32

Total Clouds (% Sky Obscured)

86
99
82
81
87
97
100
100
100
98
100
77
20
74
9
2
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

78
90
82
70
14
55
90
96
95
95
75
53
20
74
5
2
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

26
65
70
69
78
91
100
100
100
98
95
77
20
74
9
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
2
1
5
17
81
49
53
28
100
52
20
55
9
2
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
9
8
7
7
7
7
7
7
8
8
8
7
4
2
2
2
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-8
-8
-8
-7
-7
-7
-7
-7
-8
-8
-7
-8
-8
-9
-9
-9
-9
-10
-10
-10

Relative Humidity (%)

64
65
66
69
70
68
65
65
61
57
54
54
51
52
57
58
58
58
58
58
59
58
60
61

Pressure (mb)

1032
1032
1033
1034
1035
1035
1035
1035
1034
1033
1032
1032
1032
1033
1033
1034
1034
1035
1035
1035
1036
1036
1036
1035

Ozone (du)

308
312
318
320
321
327
322
320
318
312
307
307
307
308
308
309
308
307
308
309
310
312
314
317

Sunday 8

Waning Gibbous 66%

00:10

10:07

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 OK
02 Bad
03 Bad

Sun - Rise: 06:55, Set: 17:45, Transit: 12:20. Moon - Rise: 00:10, Set: 10:07. Civil Dark: 18:10 - 06:30. Nautical Dark: 18:39 - 06:01. Astro Dark: 19:08 - 05:32

Total Clouds (% Sky Obscured)

0
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
33
86
87

Low Clouds (% Sky Obscured)

0
1
0
1
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
3
32
72
61

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
61
59
53
44
40
35
32
30
26
25
25
27
35
37
37
40
42
43
44
44
45
47

Pressure (mb)

1035
1036
1036
1037
1037
1038
1038
1038
1037
1036
1035
1034
1034
1034
1034
1034
1034
1034
1034
1034
1033
1033
1032
1031

Ozone (du)

321
323
323
325
326
325
325
325
322
320
319
316
315
314
312
311
311
312
311
312
312
313
313
312

Monday 9

Third Quarter 56%

01:08

10:38

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 OK
02 Bad
03 OK

Sun - Rise: 06:54, Set: 17:46, Transit: 12:20. Moon - Rise: 01:08, Set: 10:38. Civil Dark: 18:11 - 06:29. Nautical Dark: 18:40 - 06:00. Astro Dark: 19:09 - 05:31

Total Clouds (% Sky Obscured)

92
94
95
99
97
92
87
91
95
100
100
100
100
100
100
100
100
100
100
98
99
22
86
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
28
42
49
56
22
69
27

Medium Clouds (% Sky Obscured)

0
5
13
21
16
47
43
54
65
79
85
93
100
100
100
100
100
100
100
98
60
22
25
27

High Clouds (% Sky Obscured)

64
73
82
90
80
64
53
69
84
100
100
100
100
100
100
100
100
100
55
33
15
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
8
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
1
19
18
3
3
8
11
26
13
18
13
8
5

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)

4
4
4
4
5
8
10
11
11
10
11
11
10
8
7
5
5
7
6
6
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-11
-11
-11
-12
-11
-11
-11
-10
-9
-9
-8
-6
-4
-3
-3
-2
-1
1
3
1
0
0

Relative Humidity (%)

48
48
49
49
46
37
36
34
31
30
30
33
35
44
55
58
60
67
73
85
94
88
86
86

Pressure (mb)

1030
1030
1030
1030
1029
1029
1029
1028
1026
1025
1023
1023
1022
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1021

Ozone (du)

312
313
312
314
316
321
325
327
331
338
342
347
350
350
349
345
342
343
346
349
350
353
359
358

Tuesday 10

Waning Crescent 46%

02:07

11:13

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 06:53, Set: 17:46, Transit: 12:20. Moon - Rise: 02:07, Set: 11:13. Civil Dark: 18:12 - 06:28. Nautical Dark: 18:41 - 05:59. Astro Dark: 19:10 - 05:30

Total Clouds (% Sky Obscured)

41
78
97
100
100
100
100
100
98
100
91
82
75
52
39
25
20
25
25
40
40
40
53
60

Low Clouds (% Sky Obscured)

41
68
53
42
36
31
29
32
34
34
24
11
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

31
32
82
48
100
100
85
70
51
100
73
31
75
52
39
25
20
25
25
40
40
40
44
46

High Clouds (% Sky Obscured)

0
25
75
70
99
100
66
48
49
100
91
82
75
52
39
25
20
25
25
40
40
30
28
26

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
6
10
13
11
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
0
1
1
0
0
1
1
0
0
0
-0
-1
0
1
0
0
1
1
1
1
1
1
1

Relative Humidity (%)

89
89
91
88
82
75
68
62
58
54
53
51
51
55
61
64
67
70
73
76
76
77
77
79

Pressure (mb)

1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1021
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024

Ozone (du)

362
363
363
360
360
360
357
352
347
344
346
349
353
356
354
351
347
344
342
339
337
336
334
332

Wednesday 11

Waning Crescent 37%

03:03

11:54

04 Bad
05 Bad
06 Bad
07 OK
08 OK
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
02 Good
03 Good

Sun - Rise: 06:53, Set: 17:47, Transit: 12:20. Moon - Rise: 03:03, Set: 11:54. Civil Dark: 18:13 - 06:27. Nautical Dark: 18:42 - 05:58. Astro Dark: 19:10 - 05:29

Total Clouds (% Sky Obscured)

57
51
51
40
27
14
1
4
6
9
8
8
9
7
7
6
5
3
1
1
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
6
9
8
8
9
7
7
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

42
29
15
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
50
27
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)

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

Chance of Frost

Temperature (°C)

4
4
4
4
4
5
7
8
9
10
11
11
11
10
9
8
6
6
6
5
4
3
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
82
80
72
65
59
54
50
47
45
43
43
46
49
53
53
54
55
55
56
57
58

Pressure (mb)

1024
1024
1024
1025
1026
1026
1027
1027
1026
1026
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

330
329
328
328
327
330
333
336
339
343
346
347
348
349
341
334
326
323
321
318
317
315
314
314

Thursday 12

Waning Crescent 28%

03:56

12:41

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

Sun - Rise: 06:52, Set: 17:48, Transit: 12:20. Moon - Rise: 03:56, Set: 12:41. Civil Dark: 18:14 - 06:26. Nautical Dark: 18:43 - 05:57. Astro Dark: 19:11 - 05:29

Total Clouds (% Sky Obscured)

0
0
0
0
32
64
96
67
38
9
6
3
0
28
58
85
90
94
99
96
93
91

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

Medium Clouds (% Sky Obscured)

0
0
0
0
9
18
27
18
9
0
0
0
0
28
54
68
77
80
90
91
92
91

High Clouds (% Sky Obscured)

0
0
0
0
26
53
74
46
13
2
6
3
0
28
58
77
81
91
95
96
93
91

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

1
1
1
1
1
4
6
9
10
12
13
13
13
13
12
10
9
9
9
8
8
8

Feels Like (°C)

1
0
1
-0
-1
1
4
5
6
7
8
11
11
10
10
10
9
5
6
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

59
59
58
57
57
48
43
38
34
32
29
30
33
35
39
42
46
47
49
51
52
52

Pressure (mb)

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

Ozone (du)

313
312
313
313
313
314
315
316
317
319
321
322
324
325
326
327
328
327
327
326
328
329

Forecast for Gaotang, China (32.74,118.43)

Generated: 06/02/26 04:44:25. Forecast: 06/02/26 to 12/02/26. Timezone: UTC+8.00