Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 14

New Moon 1%

05:23

19:53

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

Sun - Rise: 04:52, Set: 19:39, Transit: 12:15. Moon - Rise: 05:23, Set: 19:53. Civil Dark: 20:11 - 04:20. Nautical Dark: 20:52 - 03:39. Astro Dark: 21:38 - 02:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
5
7
12
7
3
0
0
0
0
0
0
0
0
0
0
3
3
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)

8
28
92
87
0
0
0
0
0
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
96
5
7
12
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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
2
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 (%)

4
3
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)

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

Chance of Frost

Temperature (°C)

27
26
24
23
22
21
21
20
20
20
20
19
20
21
23
25
27
28
29
30
31
31
31
30

Feels Like (°C)

30
27
25
24
23
22
22
23
23
22
23
23
23
25
27
29
28
29
30
31
31
31
31
32

Dew Point (°C)

15
19
19
17
16
16
15
14
14
15
16
17
17
18
18
17
13
10
9
8
8
7
9
11

Relative Humidity (%)

45
65
73
72
70
69
67
69
66
71
80
85
85
84
73
62
43
31
28
25
23
23
25
29

Pressure (mb)

1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1001
1001
1002
1002
1002
1003
1002
1002
1002
1002
1001
1001
1001
1001

Ozone (du)

288
289
289
288
291
293
294
294
294
292
292
295
296
299
301
303
303
305
305
304
304
304
304
303

Wednesday 15

Waxing Crescent 5%

06:43

20:33

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

Sun - Rise: 04:53, Set: 19:39, Transit: 12:15. Moon - Rise: 06:43, Set: 20:33. Civil Dark: 20:11 - 04:21. Nautical Dark: 20:51 - 03:40. Astro Dark: 21:37 - 02:55

Total Clouds (% Sky Obscured)

4
46
53
86
68
74
88
41
44
12
42
35
41
17
56
33
100
100
89
100
100
100
99
99

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
1
0
0
0
0
0
0
4
1
7
27
39
74
89
40
57
93
91
48

High Clouds (% Sky Obscured)

3
46
53
85
41
56
88
41
44
12
42
35
41
17
56
29
100
100
73
100
100
100
98
95

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
2
2
2
2
3
3
3
3
3
2
2
2
1
2
3
3
3
3
3

Chance of Frost

Temperature (°C)

30
28
26
23
22
22
22
22
21
21
21
20
20
21
23
26
27
29
29
29
30
29
29
29

Feels Like (°C)

33
32
28
25
24
25
24
23
22
22
23
21
21
23
26
27
28
28
29
30
29
29
29
29

Dew Point (°C)

16
21
22
20
18
17
16
16
16
16
17
16
17
17
18
16
13
11
11
14
11
14
16
16

Relative Humidity (%)

43
64
79
81
79
76
72
69
70
73
77
79
81
77
71
54
41
33
31
39
32
38
45
46

Pressure (mb)

1001
1001
1002
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1005
1005
1004
1004
1004
1004
1004
1003
1003

Ozone (du)

301
300
300
300
300
299
300
300
301
301
300
301
301
300
299
299
299
299
299
299
298
298
298
298

Thursday 16

Waxing Crescent 11%

07:59

21:05

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 04:53, Set: 19:38, Transit: 12:15. Moon - Rise: 07:59, Set: 21:05. Civil Dark: 20:10 - 04:21. Nautical Dark: 20:50 - 03:41. Astro Dark: 21:36 - 02:56

Total Clouds (% Sky Obscured)

83
87
85
98
92
95
97
87
86
89
84
75
69
75
40
58
78
85
73
81
68
68
59
45

Low Clouds (% Sky Obscured)

0
9
11
10
14
7
17
24
23
19
11
15
13
14
0
11
19
22
18
21
18
17
15
14

Medium Clouds (% Sky Obscured)

48
64
46
46
29
24
20
12
7
6
6
5
4
16
40
58
64
55
42
50
30
38
27
1

High Clouds (% Sky Obscured)

73
75
74
92
78
88
95
39
45
36
32
25
25
30
35
30
25
24
3
1
0
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
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
32
40
50
100
99
81
6
6
6
6
6
6
6
6
6

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
2
3
4
7
16
29
11
17
25
10
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
2
2
2
2
2
2
3
2
2
1
1
1
2
1
2
3
4
4
6
6
7
7
7

Chance of Frost

Temperature (°C)

28
26
24
22
22
21
21
21
21
21
21
20
20
20
22
24
25
26
27
28
28
29
28
28

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
69
82
89
89
91
94
96
96
96
96
96
96
95
92
84
76
67
58
50
47
48
52
57

Pressure (mb)

1003
1003
1004
1004
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1002
1002
1001
1001
1000
1000
999
999

Ozone (du)

298
300
301
301
302
301
300
300
301
303
304
304
304
305
305
304
303
304
305
305
305
306
307
308

Friday 17

Waxing Crescent 20%

09:11

21:31

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

Sun - Rise: 04:54, Set: 19:37, Transit: 12:15. Moon - Rise: 09:11, Set: 21:31. Civil Dark: 20:09 - 04:22. Nautical Dark: 20:49 - 03:42. Astro Dark: 21:35 - 02:57

Total Clouds (% Sky Obscured)

52
60
70
74
75
76
63
50
40
42
32
48
27
53
54
69
85
67
82
100
100
100
98
80

Low Clouds (% Sky Obscured)

14
11
13
13
13
13
11
7
7
5
2
0
1
2
3
7
16
28
49
54
62
67
65
33

Medium Clouds (% Sky Obscured)

4
9
14
34
33
7
3
0
0
2
3
2
3
6
10
14
15
18
26
32
35
33
26
24

High Clouds (% Sky Obscured)

5
10
16
27
41
53
39
24
15
25
21
48
20
46
43
62
81
65
76
100
100
100
98
80

ISS Passover

Visibility (miles)

9
9
9
8
9
9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
8

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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 (%)

3
9
32
26
12
0
13
5
6
5
0
0
0
0
0
6
10
14
34
37
33
40
37
31

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

Chance of Frost

Temperature (°C)

27
26
24
23
22
22
21
21
20
20
20
19
19
20
22
23
25
26
27
27
27
27
25
25

Feels Like (°C)

29
28
28
26
24
23
23
22
22
21
21
22
20
23
23
25
26
26
29
28
28
27
27
28

Dew Point (°C)

18
18
19
18
18
17
18
18
17
17
18
18
18
19
19
19
17
17
16
14
14
17
21
21

Relative Humidity (%)

57
61
72
74
76
75
79
82
82
85
88
89
93
92
84
75
64
56
50
46
45
54
76
79

Pressure (mb)

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

Ozone (du)

306
308
306
306
306
309
311
313
313
315
319
323
327
328
330
330
331
330
330
327
325
324
324
323

Saturday 18

Waxing Crescent 29%

10:19

21:55

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
12 Bad
13 Bad
14 Bad
15 Bad
16 OK

Sun - Rise: 04:55, Set: 19:37, Transit: 12:16. Moon - Rise: 10:19, Set: 21:55. Civil Dark: 20:09 - 04:23. Nautical Dark: 20:48 - 03:44. Astro Dark: 21:34 - 02:59

Total Clouds (% Sky Obscured)

70
69
69
64
100
88
62
85
67
62
59
55
49
72
74
74
71
72
72
75
78
66
57
48

Low Clouds (% Sky Obscured)

12
11
8
16
24
33
39
45
43
52
53
53
49
41
31
36
38
37
62
71
73
66
57
48

Medium Clouds (% Sky Obscured)

26
27
29
31
29
30
20
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
28
0
25
75
88
47
43
9
4
1
1
1
20
30
25
20
10
10
20
20
13
5
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 (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

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 (%)

26
19
4
8
9
9
12
13
9
10
8
1
3
3
1
5
5
1
2
1
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
2
3
2
2
1
1
1
1
1
1
1
1
2
2
3
4
5
6
7
8
8
8

Chance of Frost

Temperature (°C)

25
24
22
21
20
20
20
19
19
19
19
18
18
19
21
23
24
25
26
27
27
27
27
26

Feels Like (°C)

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

Dew Point (°C)

19
20
19
19
19
18
18
18
17
17
17
16
16
17
17
16
15
14
13
13
14
15
15
16

Relative Humidity (%)

71
79
83
86
91
89
89
91
91
89
90
88
88
86
79
64
57
49
43
43
44
45
50
54

Pressure (mb)

1002
1002
1003
1003
1004
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1002
1002
1002
1001

Ozone (du)

323
323
322
321
318
318
318
316
316
315
316
317
319
321
323
325
327
330
332
333
334
334
333
332

Sunday 19

Waxing Crescent 39%

11:25

22:17

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 04:56, Set: 19:36, Transit: 12:16. Moon - Rise: 11:25, Set: 22:17. Civil Dark: 20:08 - 04:24. Nautical Dark: 20:47 - 03:45. Astro Dark: 21:33 - 03:00

Total Clouds (% Sky Obscured)

67
84
100
100
98
96
96
97
100
95
88
80
85
93
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

54
59
60
58
46
30
40
48
59
62
63
71
76
80
88
86
84
83
74
68
91
72
50
29

Medium Clouds (% Sky Obscured)

0
0
0
11
21
32
54
76
97
67
37
7
27
45
64
50
29
15
22
29
38
56
74
87

High Clouds (% Sky Obscured)

33
67
95
93
92
95
96
97
100
80
60
50
60
78
100
98
96
94
97
98
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
7
5
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

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

Precipitation Probability (%)

12
16
18
44
64
79
95
95
95
95
95
74
94
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.6
0.8
1
0.8
0.6
0.4
0.6
1
1.6
1.2
1
0.6
0.8
1.1
1.4
1.1
0.9
0.7

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
27
27
21
22
24
23
23
22
20
20
19
20
19
19
22
22
22
22
24
25
24
24

Dew Point (°C)

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

Relative Humidity (%)

60
71
81
95
96
96
98
98
96
98
96
96
96
95
93
91
84
75
68
75
81
89
89
89

Pressure (mb)

1001
1002
1002
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1004
1004
1004
1004
1004
1004
1003
1003

Ozone (du)

331
326
321
316
314
312
310
311
312
314
314
314
314
316
317
319
317
315
313
314
314
315
318
322

Monday 20

Waxing Crescent 39%

12:29

22:39

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
12 Bad
13 Bad

Sun - Rise: 04:57, Set: 19:35, Transit: 12:16. Moon - Rise: 12:29, Set: 22:39. Civil Dark: 20:07 - 04:25. Nautical Dark: 20:47 - 03:46. Astro Dark: 21:31 - 03:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
91
81
72
76
82
85
82
74
63

Low Clouds (% Sky Obscured)

31
34
36
40
49
58
71
78
83
80
78
76
72
68
65
66
69
75
76
70
63

Medium Clouds (% Sky Obscured)

55
18
10
22
32
52
72
78
83
55
55
55
37
18
3
9
15
23
17
9
2

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
80
60
40
28
14
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
3
0
0
1
1
4
6
9
9
9
9
9
9
9
9
9

Fog (%)

6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Precipitation Type

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
95
92
85
78
48
40
32
23
27
30
32

Precipitation Amount (mm)

0.8
1
1.4
1.2
1
0.6
0.8
0.9
0.9
0.8
0.6
0.6
0.6
0.6
0.4
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
3
3
3
3
3
2
2
3
3
2
1
1
1
1
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

22
22
21
20
20
20
19
19
19
19
19
19
19
20
20
21
22
23
24
24
24

Feels Like (°C)

25
25
25
25
22
22
22
22
22
22
21
20
20
21
21
21
24
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

89
92
94
96
96
96
98
98
100
98
98
100
98
96
95
92
84
76
70
68
64

Pressure (mb)

1003
1003
1003
1003
1004
1004
1004
1004
1004
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003

Ozone (du)

325
323
322
320
318
317
315
316
317
318
319
320
321
321
321
322
322
322
322
322
322

Forecast for Hongshikeng, China (40.40,117.58)

Generated: 14/07/26 17:05:34. Forecast: 14/07/26 to 20/07/26. Timezone: UTC+8.00