Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 4

Waning Gibbous 87%

22:29

07:49

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

Sun - Rise: 04:58, Set: 19:10, Transit: 12:04. Moon - Rise: 22:29, Set: 07:49. Civil Dark: 19:38 - 04:30. Nautical Dark: 20:13 - 03:55. Astro Dark: 20:50 - 03:18

Total Clouds (% Sky Obscured)

24
21
18
20
13
16
100
26
35
51
87
77
56
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

24
21
18
20
13
16
45
26
30
41
76
74
23
80
29
13
18
18
12
8
6
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
19
30
36
7
0
21
35
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
18
20
13
16
100
6
17
23
5
6
51
99
100
100
100
100
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
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
20
0
2
0
4
5
9
7
9
12
2
2
0
0
2
1
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)

1
2
1
1
2
4
4
4
6
7
7
7
6
8
9
7
8
10
12
12
10
9
7
6

Chance of Frost

Temperature (°C)

22
22
22
22
24
26
28
30
31
30
32
32
32
31
32
31
29
28
26
25
24
24
23
23

Feels Like (°C)

26
26
26
27
28
30
32
32
35
33
34
33
34
32
31
31
27
26
26
25
24
23
24
23

Dew Point (°C)

21
20
20
19
19
19
19
19
19
18
18
17
17
12
15
16
18
23
21
21
20
18
18
18

Relative Humidity (%)

92
91
91
85
74
64
57
51
48
47
43
40
41
31
36
41
53
75
72
76
75
72
71
73

Pressure (mb)

1001
1000
1000
1001
1002
1002
1002
1002
1002
1002
1002
1001
1001
1001
1001
1002
1003
1004
1005
1006
1006
1006
1006
1006

Ozone (du)

301
303
303
302
302
301
301
303
303
301
300
300
301
300
301
302
300
301
303
304
305
302
302
302

Friday 5

Waning Gibbous 83%

23:03

08:48

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 04:58, Set: 19:11, Transit: 12:04. Moon - Rise: 23:03, Set: 08:48. Civil Dark: 19:39 - 04:30. Nautical Dark: 20:14 - 03:55. Astro Dark: 20:51 - 03:18

Total Clouds (% Sky Obscured)

100
100
86
100
100
90
52
91
100
75
100
100
100
100
100
100
100
100
100
100
100
94
100
99

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
3
0
0
0
0
0
0
0
19
40
40
35
35
35
35
45
20

High Clouds (% Sky Obscured)

100
100
76
100
96
89
52
90
100
75
100
100
100
100
100
100
100
100
100
100
100
92
100
99

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)

6
6
7
8
11
11
11
11
11
11
11
10
11
11
11
9
9
10
11
12
12
11
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
17
17
15
14
13
13
12
11
10
10
10
10
11
13
14
13
14
14
13
11
12
12

Relative Humidity (%)

73
75
77
77
68
58
50
43
37
32
28
26
26
26
29
38
43
45
50
55
54
52
55
59

Pressure (mb)

1007
1007
1008
1008
1009
1009
1010
1010
1009
1009
1008
1008
1008
1007
1007
1008
1008
1009
1009
1010
1009
1009
1009
1009

Ozone (du)

302
301
301
302
302
302
302
302
303
303
302
301
302
301
301
300
302
304
303
303
305
307
307
310

Saturday 6

Waning Gibbous 75%

23:33

09:47

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

Sun - Rise: 04:58, Set: 19:11, Transit: 12:04. Moon - Rise: 23:33, Set: 09:47. Civil Dark: 19:40 - 04:29. Nautical Dark: 20:14 - 03:55. Astro Dark: 20:52 - 03:17

Total Clouds (% Sky Obscured)

38
20
26
25
12
9
2
0
0
0
0
1
27
2
0
4
9
6
87
56
59
90
92
95

Low Clouds (% Sky Obscured)

0
20
26
25
12
9
2
0
0
0
0
0
5
2
0
3
9
6
11
9
6
3
0
0

Medium Clouds (% Sky Obscured)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
11
66
73
50

High Clouds (% Sky Obscured)

38
0
0
0
0
1
0
0
0
0
0
1
18
0
0
3
4
4
55
30
32
55
45
60

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)

8
8
8
9
13
13
15
15
15
15
14
14
14
13
13
12
9
7
6
7
7
7
7
5

Chance of Frost

Temperature (°C)

20
19
18
19
21
23
25
27
29
30
31
31
31
31
30
29
27
25
24
23
23
21
21
20

Feels Like (°C)

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

Dew Point (°C)

13
14
14
15
15
13
12
12
11
11
11
11
12
12
12
13
14
14
15
15
16
16
17
17

Relative Humidity (%)

65
70
75
77
68
53
43
37
33
31
29
29
29
31
32
38
46
51
56
57
65
72
77
80

Pressure (mb)

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

Ozone (du)

315
315
313
313
312
310
311
314
317
315
312
311
310
311
312
312
313
312
312
312
309
307
306
306

Sunday 7

Waning Gibbous 66%

00:01

10:46

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 04:57, Set: 19:12, Transit: 12:05. Moon - Rise: 00:01, Set: 10:46. Civil Dark: 19:40 - 04:29. Nautical Dark: 20:15 - 03:54. Astro Dark: 20:52 - 03:17

Total Clouds (% Sky Obscured)

96
100
100
100
100
100
100
100
89
73
58
67
77
89
95
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
14
28
42
32
22
12
16
20
24
28
31
35
49
62
76
70
64
55
57

Medium Clouds (% Sky Obscured)

59
54
49
10
14
45
59
71
32
11
3
7
15
20
18
22
21
24
32
35
35
40
44
40

High Clouds (% Sky Obscured)

75
100
100
100
100
100
100
100
89
73
58
67
71
80
82
84
90
93
95
100
100
100
79
83

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
1
1
7
15
1
0
0
0
0
0
1
1
0
0
0
0
9
13
15
21

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
4
6
7
8
9
10
10
11
11
11
13
12
12
11
10
10
9
9
9
8
8
8

Chance of Frost

Temperature (°C)

20
19
19
20
21
22
22
23
24
24
25
25
24
24
25
23
21
21
20
19
19
18
18
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
88
85
80
73
73
74
73
68
60
59
64
62
62
66
72
70
72
76
78
81
82
86

Pressure (mb)

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

Ozone (du)

306
306
307
308
309
310
309
309
309
309
310
310
311
312
313
313
312
311
311
311
311
311
309
308

Monday 8

Third Quarter 55%

00:28

11:46

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 04:57, Set: 19:12, Transit: 12:05. Moon - Rise: 00:28, Set: 11:46. Civil Dark: 19:41 - 04:29. Nautical Dark: 20:15 - 03:54. Astro Dark: 20:53 - 03:17

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
60
91
100
97
93
92
95
97
100
100
100
100
100

Low Clouds (% Sky Obscured)

59
61
52
47
43
43
44
44
43
43
43
24
12
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
33
26
27
27
27
28
24
18
22
16
1
2
3
11
20
28
33
39
45
60
75
89
85

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
60
80
99
95
89
85
90
95
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
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 (%)

23
25
22
17
4
4
2
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
7
6
6
8
8
9
9
9
10
9
9
10
10
10
8
6
4
5
5
6
5
5
4

Chance of Frost

Temperature (°C)

16
17
17
17
19
20
22
23
24
25
26
27
28
28
28
26
24
22
21
21
20
20
19
19

Feels Like (°C)

17
17
16
17
18
19
20
20
21
22
23
24
24
24
24
25
25
25
19
20
20
20
20
19

Dew Point (°C)

15
16
16
16
15
13
11
8
7
7
6
6
7
7
7
9
11
12
12
12
12
12
13
13

Relative Humidity (%)

90
93
93
89
78
64
50
40
33
30
28
26
26
26
26
33
41
53
53
56
59
61
64
67

Pressure (mb)

1011
1011
1011
1011
1012
1012
1011
1011
1011
1011
1010
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1010
1010

Ozone (du)

308
306
306
307
307
308
307
309
310
309
308
307
307
308
308
308
307
307
307
307
306
306
306
305

Tuesday 9

Waning Crescent 45%

00:56

12:47

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 04:57, Set: 19:13, Transit: 12:05. Moon - Rise: 00:56, Set: 12:47. Civil Dark: 19:41 - 04:29. Nautical Dark: 20:16 - 03:54. Astro Dark: 20:54 - 03:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
96
94
96
98
100
97
94
92
94
97
100
100
99
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)

81
79
88
94
100
81
62
46
56
60
63
72
77
75
70
64
62
69
76
79
82
85
88
92

High Clouds (% Sky Obscured)

100
100
100
100
100
98
96
94
94
91
87
82
70
44
33
22
15
33
52
70
75
77
83
88

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
2
2
1
1
1
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
4
4
5
5
6
7
8
9
9
10
10
10
9
9
8
8
8
7
7
7
7
6
5

Chance of Frost

Temperature (°C)

19
19
19
19
20
21
22
24
26
27
27
28
28
27
27
26
25
23
22
22
21
20
20
19

Feels Like (°C)

18
18
19
18
17
17
22
22
22
23
24
25
28
27
27
27
27
28
22
22
22
21
21
20

Dew Point (°C)

14
14
14
15
15
15
15
15
15
14
13
12
12
12
12
12
14
14
15
16
17
17
17
17

Relative Humidity (%)

70
72
76
73
71
69
62
57
51
46
42
37
37
37
38
43
49
56
63
70
77
80
81
84

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1009
1009
1009
1010
1009
1009
1009

Ozone (du)

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

Wednesday 10

Waning Crescent 34%

01:26

13:50

Sun - Rise: 04:57, Set: 19:13, Transit: 12:05. Moon - Rise: 01:26, Set: 13:50. Civil Dark: 19:42 - 04:29. Nautical Dark: 20:16 - 03:54. Astro Dark: 20:54 - 03:16

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Gaotang, China (32.74,118.43)

Generated: 04/06/26 03:46:21. Forecast: 04/06/26 to 10/06/26. Timezone: UTC+8.00