Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

Waxing Crescent 20%

09:11

21:21

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: 05:10, Set: 19:14, Transit: 12:12. Moon - Rise: 09:11, Set: 21:21. Civil Dark: 19:42 - 04:43. Nautical Dark: 20:16 - 04:09. Astro Dark: 20:52 - 03:33

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
98
98
97
75

Low Clouds (% Sky Obscured)

9
5
0
0
6
6
19
42
46
38
53
38
84
97
96
99
97
78
73
94
72
45
60
41

Medium Clouds (% Sky Obscured)

10
5
5
7
12
48
74
97
91
46
38
77
60
48
90
98
31
82
46
95
96
96
93
75

High Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
92
93
100
100
100
100
100
100
100
100
100
100
73
78
82
40

ISS Passover

Visibility (miles)

9
4
9
9
9
9
9
9
9
9
8
9
9
3
9
8
9
9
8
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
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

95
95
95
11
20
21
29
52
56
71
59
58
80
79
76
78
63
62
70
31
27
28
27
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.4
0
0
0.7
0.6
0.6
0.9
0.2
0.4
0.8
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

31
30
29
28
28
28
27
27
27
26
25
25
25
24
24
24
24
25
25
26
26
26
27
27

Feels Like (°C)

36
35
34
32
33
32
30
31
30
28
28
27
27
26
26
26
27
28
28
30
30
30
31
31

Dew Point (°C)

28
27
27
26
26
26
26
27
26
25
25
24
24
24
23
24
23
23
23
23
23
24
24
25

Relative Humidity (%)

81
82
86
88
88
88
91
98
97
94
97
95
97
97
95
97
95
90
86
83
83
84
86
88

Pressure (mb)

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

Ozone (du)

287
286
285
285
286
285
282
281
281
283
283
285
285
286
287
288
289
289
289
288
288
287
290
292

Saturday 18

Waxing Crescent 29%

10:14

21:50

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: 05:11, Set: 19:14, Transit: 12:12. Moon - Rise: 10:14, Set: 21:50. Civil Dark: 19:41 - 04:43. Nautical Dark: 20:15 - 04:10. Astro Dark: 20:51 - 03:34

Total Clouds (% Sky Obscured)

81
100
95
93
100
97
93
100
96
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
44
24
24
20
19
15
19
28
34
31
27
21
21
25
46
48
39
13
29
56
34
44
34

Medium Clouds (% Sky Obscured)

69
89
94
93
97
75
21
46
92
88
95
63
70
49
41
100
99
100
100
32
97
95
100
93

High Clouds (% Sky Obscured)

37
76
62
42
98
85
56
100
70
92
89
100
97
90
99
100
85
93
98
96
97
87
88
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 (%)

17
7
10
11
0
1
0
1
4
5
5
4
4
4
5
10
6
6
8
23
27
22
17
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)

6
6
4
3
3
2
2
2
2
1
2
2
1
1
2
2
3
3
2
2
2
3
3
4

Chance of Frost

Temperature (°C)

27
27
26
26
25
25
24
24
24
23
23
24
23
23
24
25
26
26
27
27
27
27
27
28

Feels Like (°C)

30
30
29
29
29
28
28
27
27
27
27
28
27
27
28
29
29
30
31
31
32
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

88
90
92
95
95
95
95
95
97
95
97
97
97
95
91
87
87
86
90
88
77
86
90
90

Pressure (mb)

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

Ozone (du)

291
291
290
290
290
290
290
289
287
287
287
287
286
288
288
288
288
287
286
286
287
288
289
290

Sunday 19

Waxing Crescent 39%

11:14

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: 05:12, Set: 19:13, Transit: 12:12. Moon - Rise: 11:14, Set: 22:17. Civil Dark: 19:41 - 04:44. Nautical Dark: 20:14 - 04:11. Astro Dark: 20:51 - 03:35

Total Clouds (% Sky Obscured)

54
87
97
94
96
95
100
100
96
99
98
100
98
100
94
99
100
100
97
96
98
99
100
100

Low Clouds (% Sky Obscured)

18
35
24
10
3
19
21
26
18
22
20
18
14
22
3
25
21
35
57
48
30
40
31
34

Medium Clouds (% Sky Obscured)

19
70
82
69
81
76
88
99
53
84
87
23
23
18
94
63
53
94
16
31
95
59
30
30

High Clouds (% Sky Obscured)

47
33
77
72
58
94
100
72
39
29
33
95
25
100
75
92
88
46
27
38
37
64
83
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
45
44
45
45
45
69
9
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 (%)

2
10
3
0
0
0
0
1
2
1
0
0
0
0
1
1
1
11
13
4
13
12
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
32
30
29
29
29
28
28
28
28
27
27
27
28
29
30
31
31
31
32
33
32
33
33

Dew Point (°C)

25
25
25
24
24
25
24
24
24
23
23
24
23
24
24
24
24
24
24
23
23
23
23
24

Relative Humidity (%)

86
86
91
95
95
97
97
98
97
97
97
97
97
97
91
87
82
81
77
73
72
70
70
72

Pressure (mb)

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

Ozone (du)

291
292
294
294
293
293
293
293
295
294
295
294
295
295
296
295
294
296
296
295
295
294
295
295

Monday 20

Waxing Crescent 39%

12:14

22:45

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: 05:12, Set: 19:13, Transit: 12:12. Moon - Rise: 12:14, Set: 22:45. Civil Dark: 19:40 - 04:45. Nautical Dark: 20:14 - 04:11. Astro Dark: 20:50 - 03:36

Total Clouds (% Sky Obscured)

95
87
80
86
93
97
100
89
100
100
100
100
99
54
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
9
3
6
10
14
16
20
22
20
20
20
23
29
41
63
63
78
59
47
51
55
72
31

Medium Clouds (% Sky Obscured)

14
16
12
17
19
21
24
27
30
28
27
29
27
24
20
20
20
19
18
17
24
92
93
90

High Clouds (% Sky Obscured)

89
79
68
84
93
95
99
78
100
100
99
98
98
44
98
99
99
98
99
99
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
6
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

13
3
0
0
0
0
6
9
11
16
17
20
27
20
13
30
47
44
46
45
45
62
74
80

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
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
30
28
27
27
27
27
28
27
27
27
27
28
31
30
31
31
32
32
32
32
32
32

Dew Point (°C)

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

Relative Humidity (%)

83
90
90
90
88
87
87
87
87
88
89
89
91
94
90
90
87
86
86
79
71
71
74
86

Pressure (mb)

1004
1004
1004
1004
1005
1005
1005
1005
1004
1004
1004
1004
1004
1005
1005
1006
1005
1005
1005
1005
1004
1004
1004
1004

Ozone (du)

297
297
297
296
297
296
294
295
294
294
294
294
296
298
298
297
297
296
297
297
296
293
290
289

Tuesday 21

First Quarter 50%

13:13

23:13

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: 05:13, Set: 19:12, Transit: 12:12. Moon - Rise: 13:13, Set: 23:13. Civil Dark: 19:40 - 04:46. Nautical Dark: 20:13 - 04:12. Astro Dark: 20:49 - 03:36

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
97
95
96
97
98
97
76
89
90
91
93
96
97
99
99
99
100

Low Clouds (% Sky Obscured)

32
33
32
30
26
28
24
24
27
24
23
20
23
24
23
25
27
28
33
32
30
22
17
14

Medium Clouds (% Sky Obscured)

89
89
86
88
41
84
87
59
91
93
95
95
95
47
75
70
65
61
67
73
78
68
85
93

High Clouds (% Sky Obscured)

55
98
52
50
100
100
87
70
44
36
14
14
41
33
42
58
71
83
93
94
91
93
95
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
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
0
0

Precipitation Type

Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Light Rain

Precipitation Probability (%)

72
63
44
39
33
24
27
23
7
10
12
27
60
66
32
88
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.3
0.6
0.8
1.2
1.5
1.9
1.6
1.2
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
27
26
26
26
26
26
26
26
26
26
26
26
27
27
28
29
30
30
29
29
29
28

Feels Like (°C)

31
31
30
30
30
29
29
29
30
29
29
29
30
31
33
32
32
33
33
34
36
37
33
33

Dew Point (°C)

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

Relative Humidity (%)

85
83
84
84
84
87
83
83
87
86
87
88
91
92
91
90
82
76
72
77
83
90
91
90

Pressure (mb)

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

Ozone (du)

288
290
289
290
290
290
291
291
289
288
287
286
286
287
286
288
288
288
288
287
286
286
286
285

Wednesday 22

Waxing Gibbous 60%

14:12

23:45

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: 05:14, Set: 19:12, Transit: 12:12. Moon - Rise: 14:12, Set: 23:45. Civil Dark: 19:39 - 04:46. Nautical Dark: 20:12 - 04:13. Astro Dark: 20:48 - 03:37

Total Clouds (% Sky Obscured)

100
100
100
99
99
98
93
89
86
89
90
90
91
91
91
94
97
99
94
87
75
72
73
77

Low Clouds (% Sky Obscured)

16
18
18
13
8
2
4
5
7
12
18
24
26
31
32
45
48
51
48
45
40
41
41
41

Medium Clouds (% Sky Obscured)

92
92
94
79
63
47
60
75
86
89
90
89
89
89
90
88
88
86
65
42
19
15
11
7

High Clouds (% Sky Obscured)

99
98
97
91
88
92
72
48
24
23
19
19
32
46
56
71
85
97
90
83
75
65
67
63

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
9
9
9
9
7
5
3
2
2

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

Precipitation Probability (%)

95
95
95
94
67
17
17
15
5
30
42
49
79
92
93
80
70
65
80
92
95
95
95
88

Precipitation Amount (mm)

1
1.2
1.3
0.9
0.4
0
0
0
0
0
0
0
0.6
0.8
0.7
0.5
0.3
0.3
0.5
0.7
0.9
0.8
0.7
0.5

Wind Speed/Direction (mph)

4
4
4
4
4
4
5
5
5
5
5
5
5
5
6
7
7
9
10
11
11
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
33
32
32
31
30
31
31
30
30
29
29
29
29
30
30
30
30
31
31
32
32
36
36

Dew Point (°C)

26
26
25
25
25
25
25
25
24
24
24
24
24
25
25
25
26
26
26
26
26
25
26
26

Relative Humidity (%)

91
92
92
94
94
95
95
95
95
95
95
95
94
94
94
92
88
82
78
75
75
73
75
78

Pressure (mb)

1002
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002
1002
1002
1003
1003
1003
1003
1003
1003
1003
1003
1003
1002
1002

Ozone (du)

285
286
287
287
287
287
287
287
286
286
287
287
288
288
287
287
287
286
286
286
286
286
286
285

Thursday 23

Waxing Gibbous 69%

15:10

00:20

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: 05:14, Set: 19:11, Transit: 12:12. Moon - Rise: 15:10, Set: 00:20. Civil Dark: 19:38 - 04:47. Nautical Dark: 20:12 - 04:14. Astro Dark: 20:47 - 03:38

Total Clouds (% Sky Obscured)

85
93
99
97
96
94
94
95
95
82
69
52
53
52
54
67
78
88
88
90
92

Low Clouds (% Sky Obscured)

27
14
0
1
2
1
1
0
0
0
0
0
4
8
12
21
31
40
27
13
0

Medium Clouds (% Sky Obscured)

28
48
69
57
44
32
42
52
62
68
69
52
53
52
54
61
63
67
64
62
60

High Clouds (% Sky Obscured)

79
87
98
91
86
81
85
88
90
67
42
17
15
15
15
40
65
88
88
87
86

ISS Passover

Visibility (miles)

1
4
7
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

Precipitation Type

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

Precipitation Probability (%)

85
77
63
58
51
43
47
42
26
40
46
47
42
33
12
51
69
85
84
87
93

Precipitation Amount (mm)

0.5
0.4
0.2
0
0
0
0
0
0
0
0
0.2
0
0
0
0.2
0.5
0.7
0.7
0.7
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

35
35
35
35
31
31
32
32
32
32
30
31
31
31
31
31
35
35
35
35
35

Dew Point (°C)

26
26
26
26
26
25
25
25
25
25
25
25
25
25
26
27
26
25
25
25
25

Relative Humidity (%)

79
82
85
87
87
87
87
88
88
90
90
91
91
88
86
83
78
73
69
69
68

Pressure (mb)

1002
1002
1003
1003
1003
1003
1004
1004
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1006
1005
1005

Ozone (du)

284
284
284
284
284
284
284
283
283
283
284
284
284
285
285
285
285
284
283
282
282

Forecast for Gaotang, China (32.74,118.43)

Generated: 17/07/26 17:22:16. Forecast: 17/07/26 to 23/07/26. Timezone: UTC+8.00