Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Crescent 34%

10:25

23:35

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

Sun - Rise: 04:45, Set: 19:46, Transit: 12:15. Moon - Rise: 10:25, Set: 23:35. Civil Dark: 20:18 - 04:13. Nautical Dark: 21:00 - 03:31. Astro Dark: 21:48 - 02:43

Total Clouds (% Sky Obscured)

52
66
55
18
58
21
27
0
0
55
55
3
0
52
60
60
5
0
1
55
0
50
100
52

Low Clouds (% Sky Obscured)

44
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)

52
33
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
40
55
18
58
21
25
0
0
45
55
2
0
52
60
60
5
0
1
55
0
32
100
44

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)

7
10
13
12
12
10
8
8
8
9
9
7
6
6
6
5
5
5
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

23
24
26
27
28
29
30
30
30
30
29
27
25
23
22
21
20
20
19
19
18
18
18
19

Feels Like (°C)

21
21
22
22
25
25
28
29
29
27
26
25
23
21
20
20
19
19
20
18
18
17
15
16

Dew Point (°C)

10
6
6
4
2
1
-0
-1
-2
-2
-2
-3
-2
-4
-4
-2
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

42
30
26
22
18
16
14
13
12
13
13
14
17
16
17
20
23
24
26
27
28
28
27
25

Pressure (mb)

1004
1004
1005
1005
1005
1005
1005
1004
1004
1004
1005
1006
1006
1007
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011

Ozone (du)

343
340
339
341
343
344
346
348
350
353
356
357
354
355
356
359
361
358
358
356
350
347
350
350

Sunday 21

Waxing Crescent 45%

11:33

23:57

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

Sun - Rise: 04:46, Set: 19:46, Transit: 12:16. Moon - Rise: 11:33, Set: 23:57. Civil Dark: 20:19 - 04:13. Nautical Dark: 21:00 - 03:31. Astro Dark: 21:49 - 02:43

Total Clouds (% Sky Obscured)

30
30
25
25
30
30
30
30
25
30
99
100
100
100
76
100
57
60
24
46
7
50
0
6

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)

25
25
25
25
30
30
30
30
25
30
99
100
100
100
76
100
57
60
24
46
5
40
0
6

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
3
4
7
9
9
9
9
8
6
5
5
6
6
6
6
5
4
3
2
2
1

Chance of Frost

Temperature (°C)

21
23
25
27
28
29
29
29
29
29
28
26
25
23
22
22
21
20
20
19
18
18
18
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

22
19
16
14
13
14
17
17
19
20
23
26
29
32
36
38
36
45
48
48
50
50
49
46

Pressure (mb)

1012
1012
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1009
1009
1008
1008
1008
1007
1007
1007
1007
1008
1008

Ozone (du)

349
348
348
347
347
345
343
341
338
335
333
333
333
333
336
339
342
347
353
355
356
359
359
358

Monday 22

First Quarter 56%

12:37

00:19

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

Sun - Rise: 04:46, Set: 19:46, Transit: 12:16. Moon - Rise: 12:37, Set: 00:19. Civil Dark: 20:19 - 04:13. Nautical Dark: 21:00 - 03:32. Astro Dark: 21:49 - 02:43

Total Clouds (% Sky Obscured)

0
2
3
2
3
2
25
60
60
66
13
24
40
31
100
100
97
100
100
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
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
9
10
5
0
5
5
0
0
0
1
2

High Clouds (% Sky Obscured)

0
1
3
2
3
2
21
35
40
38
9
16
23
31
94
99
96
99
81
98
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
6
5
3
6
5
3
15
5
1
2
1
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
4
7
9
10
10
10
10
11
7
5
3
5
5
5
5
4
3
4
3
3
4
4

Chance of Frost

Temperature (°C)

21
23
25
26
28
30
30
31
31
30
29
28
26
24
23
22
21
20
20
19
19
18
19
20

Feels Like (°C)

23
24
25
25
27
28
28
28
29
27
28
27
28
25
22
22
20
21
21
20
19
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

40
34
30
27
23
21
19
19
19
20
22
25
31
35
37
37
40
44
44
48
51
53
54
52

Pressure (mb)

1008
1008
1008
1007
1007
1006
1005
1004
1004
1003
1003
1004
1005
1005
1006
1006
1005
1005
1005
1005
1005
1006
1006
1007

Ozone (du)

356
355
356
358
356
357
360
357
356
355
353
352
349
346
345
343
342
341
341
340
340
339
339
339

Tuesday 23

Waxing Gibbous 66%

13:41

00:41

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
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

Sun - Rise: 04:46, Set: 19:46, Transit: 12:16. Moon - Rise: 13:41, Set: 00:41. Civil Dark: 20:19 - 04:14. Nautical Dark: 21:01 - 03:32. Astro Dark: 21:49 - 02:43

Total Clouds (% Sky Obscured)

100
100
88
100
100
100
70
100
100
100
35
99
99
98
96
95
82
71
76
94
95
95
95
95

Low Clouds (% Sky Obscured)

7
15
22
28
35
41
27
14
0
12
18
25
29
29
32
23
16
25
24
28
39
48
83
86

Medium Clouds (% Sky Obscured)

2
2
5
5
10
17
16
15
11
13
8
9
9
94
95
17
34
40
46
52
59
57
55
53

High Clouds (% Sky Obscured)

100
100
88
100
100
100
70
100
100
100
35
99
85
46
60
53
31
4
3
29
25
5
5
5

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
1
1
6
8
11
25
22
13
13
11
5
14
21
26
30
32
35
29
25
21
20
17
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
7
6
6
6
6
5
4
4
4
5
6
7
8
9
10
10
10
11
12
12
12
11

Relative Humidity (%)

47
42
34
28
26
25
24
23
23
23
24
26
29
31
35
41
44
45
47
51
54
55
54
49

Pressure (mb)

1007
1007
1007
1006
1006
1006
1005
1004
1004
1004
1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008

Ozone (du)

340
339
337
335
334
334
335
335
335
335
336
335
333
334
334
333
332
333
331
331
332
333
336
336

Wednesday 24

Waxing Gibbous 75%

14:44

01:06

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 04:47, Set: 19:46, Transit: 12:16. Moon - Rise: 14:44, Set: 01:06. Civil Dark: 20:19 - 04:14. Nautical Dark: 21:01 - 03:32. Astro Dark: 21:49 - 02:44

Total Clouds (% Sky Obscured)

93
91
78
71
57
37
46
52
66
40
29
15
21
26
29
40
53
64
67
67
68
73
77
80

Low Clouds (% Sky Obscured)

82
78
74
61
49
37
34
31
28
19
9
0
13
26
29
40
53
64
67
67
68
62
43
19

Medium Clouds (% Sky Obscured)

42
33
22
14
7
0
16
32
49
36
21
6
4
2
0
0
0
0
0
1
1
1
0
0

High Clouds (% Sky Obscured)

5
5
3
4
7
3
4
3
7
0
4
3
2
1
0
1
6
11
11
10
10
40
48
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

23
25
19
17
15
15
17
17
17
20
18
4
12
12
5
40
50
55
40
24
5
5
2
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
24
25
26
27
29
29
29
29
29
28
27
26
25
24
23
22
22
21
21
21
22
22

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
40
36
32
29
25
21
19
18
19
20
23
27
29
32
34
38
42
47
49
49
50
48
46

Pressure (mb)

1009
1009
1008
1008
1008
1007
1006
1006
1005
1005
1005
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009

Ozone (du)

336
336
335
335
333
333
334
333
332
331
331
331
332
332
333
333
332
331
329
329
329
329
328
327

Thursday 25

Waxing Gibbous 83%

15:47

01:34

08 Bad
09 Bad
10 OK
11 OK
12 OK
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

Sun - Rise: 04:47, Set: 19:46, Transit: 12:17. Moon - Rise: 15:47, Set: 01:34. Civil Dark: 20:19 - 04:14. Nautical Dark: 21:01 - 03:33. Astro Dark: 21:49 - 02:44

Total Clouds (% Sky Obscured)

66
54
40
35
38
49
59
72
86
100
100
100
100
100
100
100
100
100
100
100
100
96
96
97

Low Clouds (% Sky Obscured)

55
25
19
19
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
1
2
4
6
11
22
71
89
94
100
100
100
100
100
100
100
93
85
78
54
30
6

High Clouds (% Sky Obscured)

42
34
32
35
38
49
59
72
86
100
100
100
100
99
99
99
99
100
100
100
100
96
96
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
3
3
3
3
5
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
3
4
4
18
28
37
47
57
66
84
95
95
95
95
82
67
50
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.7
0.7
0.7
0.5
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
26
28
29
31
32
32
32
33
32
30
29
28
27
25
25
24
23
23
23
23
23
24

Feels Like (°C)

22
23
23
24
26
27
28
32
31
30
32
32
33
26
27
28
27
27
26
23
23
23
23
22

Dew Point (°C)

10
11
10
11
11
11
11
11
12
12
15
17
20
21
21
22
21
21
21
21
21
20
20
19

Relative Humidity (%)

45
41
37
34
32
30
27
28
28
27
36
46
60
65
72
79
82
84
88
88
87
87
81
77

Pressure (mb)

1009
1009
1008
1008
1007
1006
1005
1005
1005
1004
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

326
325
324
323
322
321
320
318
316
314
312
310
309
309
309
309
312
314
316
319
322
325
326
326

Friday 26

Waxing Gibbous 90%

16:49

02:07

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 Bad
00 Bad
01 Bad

Sun - Rise: 04:47, Set: 19:47, Transit: 12:17. Moon - Rise: 16:49, Set: 02:07. Civil Dark: 20:19 - 04:15. Nautical Dark: 21:01 - 03:33. Astro Dark: 21:49 - 02:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
90
85
68
51
34
46
58
70

Low Clouds (% Sky Obscured)

5
11
16
14
11
8
22
36
49
33
16
0
0
0
0
6
11
17

Medium Clouds (% Sky Obscured)

7
39
74
88
98
98
79
74
60
60
50
45
20
11
9
12
31
52

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
95
90
85
67
33
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

Fog (%)

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

Precipitation Probability (%)

25
26
27
41
48
51
43
33
17
23
24
18
27
27
18
22
23
20

Precipitation Amount (mm)

0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
27
26
26
27
28
30
28
27
27
27
27
27
24
25
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

72
64
56
50
53
55
58
56
55
54
57
61
65
66
68
72
73
74

Pressure (mb)

1006
1006
1006
1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006

Ozone (du)

327
330
333
336
337
339
341
343
345
348
348
349
350
348
346
343
347
350

Forecast for Wangfujing, China (39.90,116.41)

Generated: 20/06/26 08:52:42. Forecast: 20/06/26 to 26/06/26. Timezone: UTC+8.00