Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 8%

01:53

18:01

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:56, Set: 19:43, Transit: 12:20. Moon - Rise: 01:53, Set: 18:01. Civil Dark: 20:15 - 04:24. Nautical Dark: 20:55 - 03:44. Astro Dark: 21:41 - 02:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
94
93
91
93
96
97
93
94
90
98
100

Low Clouds (% Sky Obscured)

92
94
94
58
91
81
91
94
90
85
60
65
70
21
6
2
13
13
8
5
0
0
4
1

Medium Clouds (% Sky Obscured)

100
97
99
100
93
100
100
100
100
100
97
100
97
94
93
90
88
91
94
83
85
71
89
96

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
76
95
70
70
86
81
8
17
49
4
58
58
67
66
80
87

ISS Passover

Visibility (miles)

3
7
1
9
9
4
9
2
0
4
6
9
9
9
9
9
9
9
9
9
9
9
9
3

Fog (%)

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

Precipitation Type

Ice pellet
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Heavy Rain
Moderate Rain
Light Rain
Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Light Rain

Precipitation Probability (%)

95
95
95
95
95
95
95
95
95
95
91
51
59
39
15
10
7
12
21
20
38
32
49
75

Precipitation Amount (mm)

3.5
2.6
3.5
2.1
2.1
2.4
1.6
10.4
4.8
1.6
0.8
0
0.2
0
0
0
0
0
0
0
0
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
26
26
25
24
24
24
24
25
25
26
27
28
28
29
29
29
28
27
27

Feels Like (°C)

31
31
31
31
31
31
31
30
28
28
29
28
29
29
30
31
31
33
33
33
33
32
31
31

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
98
98
98
98
97
98
97
95
92
92
92
90
82
82
88
88
85
77
82
84
87

Pressure (mb)

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

Ozone (du)

287
288
288
289
290
291
291
290
292
293
294
295
295
295
294
293
293
292
293
294
294
293
292
292

Sunday 12

Waning Crescent 3%

02:56

19:05

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:56, Set: 19:43, Transit: 12:20. Moon - Rise: 02:56, Set: 19:05. Civil Dark: 20:15 - 04:25. Nautical Dark: 20:55 - 03:45. Astro Dark: 21:40 - 02:59

Total Clouds (% Sky Obscured)

100
100
100
100
97
100
100
99
76
85
76
54
51
57
57
63
56
60
59
58
52
49
51
80

Low Clouds (% Sky Obscured)

26
51
57
74
71
84
69
21
8
4
3
2
9
10
22
40
17
4
0
0
2
14
18
33

Medium Clouds (% Sky Obscured)

83
92
100
100
95
99
100
98
76
85
76
42
24
39
23
19
41
47
50
53
51
48
43
41

High Clouds (% Sky Obscured)

88
100
95
79
71
100
94
54
0
3
40
5
9
0
0
0
0
0
0
0
0
3
3
38

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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

54
90
95
95
65
50
31
23
15
13
11
23
20
17
12
23
14
19
14
13
11
26
33
47

Precipitation Amount (mm)

0
1.1
1.7
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
26
25
25
25
25
25
25
25
27
28
30
30
31
31
30
29
28
28
27
27
27

Feels Like (°C)

30
31
30
30
29
29
30
29
29
29
30
31
33
35
34
35
34
32
31
31
31
31
32
31

Dew Point (°C)

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

Relative Humidity (%)

88
88
91
91
91
94
94
92
91
91
90
86
68
60
56
56
57
55
58
63
68
76
78
77

Pressure (mb)

1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003

Ozone (du)

292
293
292
292
291
292
293
294
294
293
293
294
295
295
294
294
294
295
294
295
295
293
292
291

Monday 13

Waning Crescent 0%

04:10

19:56

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
17 Bad
18 Bad
19 Good
20 OK
21 Good

Sun - Rise: 04:57, Set: 19:42, Transit: 12:20. Moon - Rise: 04:10, Set: 19:56. Civil Dark: 20:14 - 04:25. Nautical Dark: 20:54 - 03:45. Astro Dark: 21:39 - 03:00

Total Clouds (% Sky Obscured)

97
91
96
86
84
73
64
85
58
79
43
38
83
97
100
100
100
85
100
100
99
13
11
6

Low Clouds (% Sky Obscured)

28
43
30
24
9
25
20
25
30
35
43
38
45
47
40
45
45
17
4
4
1
1
0
0

Medium Clouds (% Sky Obscured)

48
89
95
84
51
73
64
61
58
79
43
38
65
75
32
72
66
5
13
40
45
13
2
6

High Clouds (% Sky Obscured)

77
73
68
61
65
49
42
85
55
71
39
38
78
92
100
100
100
82
100
100
99
13
11
1

ISS Passover

Visibility (miles)

8
9
6
9
9
9
7
9
5
3
9
9
9
6
8
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

53
52
53
52
64
90
92
89
95
85
56
45
40
26
40
28
6
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.2
0.2
0
0.2
0.8
0.7
0.8
1.5
0.7
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
26
26
26
26
26
25
25
26
27
29
30
30
31
31
32
32
32
32
30
29
28
27

Feels Like (°C)

31
30
30
30
30
29
29
30
29
29
31
31
33
34
34
34
36
35
36
35
34
32
31
30

Dew Point (°C)

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

Relative Humidity (%)

79
82
84
88
88
91
92
92
94
94
92
91
91
93
91
90
90
87
81
80
85
88
90
90

Pressure (mb)

1002
1002
1002
1001
1001
1000
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
1000
1001

Ozone (du)

289
287
287
286
285
284
284
285
284
284
285
285
284
284
284
284
283
286
288
288
288
288
289
290

Tuesday 14

New Moon 1%

05:29

20:36

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

Sun - Rise: 04:58, Set: 19:42, Transit: 12:20. Moon - Rise: 05:29, Set: 20:36. Civil Dark: 20:13 - 04:26. Nautical Dark: 20:53 - 03:46. Astro Dark: 21:38 - 03:01

Total Clouds (% Sky Obscured)

5
5
4
5
5
1
1
9
17
24
17
12
8
6
3
1
5
8
13
50
57
81
54
27

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)

2
2
4
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
4
5
5
1
1
8
16
24
17
12
8
5
3
1
4
8
12
50
57
81
54
27

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)

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

Chance of Frost

Temperature (°C)

27
26
26
26
25
25
24
24
25
26
27
28
30
32
33
34
35
35
35
35
34
33
31
30

Feels Like (°C)

29
29
28
29
28
28
29
29
31
31
32
34
35
37
38
38
39
38
38
38
36
37
36
36

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
88
88
91
91
88
82
75
65
57
50
44
38
35
35
39
42
49
55
61
65

Pressure (mb)

1000
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
998
998
998
998
998
998
999

Ozone (du)

291
293
293
293
294
296
298
299
301
302
304
305
305
306
307
308
307
307
308
309
309
310
311
310

Wednesday 15

Waxing Crescent 5%

06:49

21:09

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

Sun - Rise: 04:59, Set: 19:41, Transit: 12:20. Moon - Rise: 06:49, Set: 21:09. Civil Dark: 20:13 - 04:27. Nautical Dark: 20:52 - 03:47. Astro Dark: 21:37 - 03:02

Total Clouds (% Sky Obscured)

5
23
66
83
75
65
56
45
49
49
59
65
70
61
44
24
46
43
51
79
87
92
90
91

Low Clouds (% Sky Obscured)

0
3
8
14
18
19
26
29
31
34
37
41
49
40
31
22
39
39
39
32
24
16
22
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
3
5
6
8
7
6
4
3
1
0
1
2
3
3
3
4
11
20

High Clouds (% Sky Obscured)

5
18
56
69
56
44
32
13
12
9
34
53
70
58
31
4
40
40
40
59
76
76
68
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
4
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
1
10
0
3
2
2
1
3
11
13
1
0
0
1
0
1
1
0
6
7
6
8
6

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

Chance of Frost

Temperature (°C)

29
28
28
27
27
26
26
26
26
27
28
29
30
31
32
33
34
33
33
33
32
31
30
29

Feels Like (°C)

35
35
34
31
31
31
30
29
32
32
32
33
35
37
37
37
38
37
37
37
38
38
39
32

Dew Point (°C)

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

Relative Humidity (%)

68
71
73
75
77
78
78
79
77
68
60
51
50
52
50
49
47
46
45
44
52
59
69
69

Pressure (mb)

1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002
1003
1002
1002
1002
1001
1000
999
999
1000
1000
1000
1001

Ozone (du)

310
309
309
310
310
310
311
312
314
313
315
313
312
311
311
311
309
309
308
308
307
306
305
305

Thursday 16

Waxing Crescent 11%

08:04

21:36

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 04:59, Set: 19:41, Transit: 12:20. Moon - Rise: 08:04, Set: 21:36. Civil Dark: 20:12 - 04:28. Nautical Dark: 20:52 - 03:48. Astro Dark: 21:36 - 03:04

Total Clouds (% Sky Obscured)

89
86
85
84
87
91
94
94
93
92
95
97
100
99
98
97
98
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
33
27
18
25
29
36
39
50
54
46
37
29
29
32
30
26
20
15
11
6
0
1
1

Medium Clouds (% Sky Obscured)

26
13
6
0
8
18
28
22
15
13
15
16
27
31
35
39
35
28
28
36
39
38
52
70

High Clouds (% Sky Obscured)

71
72
72
72
74
75
74
55
38
22
47
74
99
96
94
92
95
98
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
7
5
2
3

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
Light Rain
Moderate Rain

Precipitation Probability (%)

3
3
3
1
4
5
4
5
5
3
3
2
1
6
8
8
8
6
2
31
43
55
95
95

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
1.5
3.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
28
28
27
27
26
26
26
27
27
28
29
30
32
32
33
34
33
33
33
32
31
30
28

Feels Like (°C)

33
33
33
33
32
28
28
28
27
27
27
30
30
30
31
31
32
36
35
35
35
35
35
31

Dew Point (°C)

23
22
21
19
18
18
17
17
17
17
16
18
19
20
21
21
22
22
22
22
22
23
23
24

Relative Humidity (%)

70
69
65
61
58
58
57
57
55
52
50
50
50
49
49
49
49
50
52
53
58
63
69
75

Pressure (mb)

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

Ozone (du)

305
305
304
304
303
303
303
304
303
303
302
302
301
301
301
301
301
300
299
297
297
297
297
298

Friday 17

Waxing Crescent 20%

09:16

21:59

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 05:00, Set: 19:40, Transit: 12:20. Moon - Rise: 09:16, Set: 21:59. Civil Dark: 20:11 - 04:29. Nautical Dark: 20:51 - 03:49. Astro Dark: 21:35 - 03:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
100
100
100
99
98
97
93
90
87
89
91
92

Low Clouds (% Sky Obscured)

2
2
6
7
9
17
17
32
44
59
57
55
57
50
42
33
35
40
39
24
13
1

Medium Clouds (% Sky Obscured)

87
91
96
97
98
98
99
97
93
88
87
87
88
89
90
90
62
32
3
1
2
3

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
98
99
99
100
97
94
91
86
81
77
82
87
92

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
90
58
73
68
63
60
57
53
54
53
52
44
36
26
24
18
3
4
4
2

Precipitation Amount (mm)

5
0.6
0.3
0
0.3
0.3
0.3
0.2
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
26
25
25
25
24
24
24
25
25
25
25
25
25
26
26
27
28
28
28
27

Feels Like (°C)

32
33
32
30
29
27
27
28
28
29
29
28
28
29
29
29
29
30
29
30
30
29

Dew Point (°C)

24
24
24
23
23
22
22
22
22
22
23
23
23
23
23
24
24
24
24
23
23
23

Relative Humidity (%)

82
90
90
88
87
87
84
84
85
87
89
89
89
90
88
87
86
82
78
74
75
76

Pressure (mb)

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

Ozone (du)

298
299
300
300
301
301
301
300
301
301
302
301
301
301
301
301
301
302
302
303
303
303

Forecast for Wangfujing, China (39.90,116.41)

Generated: 11/07/26 22:51:27. Forecast: 11/07/26 to 17/07/26. Timezone: UTC+8.00