Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waning Gibbous 90%

21:02

08:33

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

Sun - Rise: 05:20, Set: 19:04, Transit: 12:12. Moon - Rise: 21:02, Set: 08:33. Civil Dark: 19:31 - 04:54. Nautical Dark: 20:03 - 04:21. Astro Dark: 20:37 - 03:47

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
25
10
20
30
14
9
2
0
9
60
65
55
50
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
10
8
7
6
4
7
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
18
0
14
3
0
0
0
0
0
0
0
0
50
43

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
25
0
20
30
8
0
2
0
9
60
65
55
50
10

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
17
7
33
10
2
5
3
2
2
5
2
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
3
3
5
7
7
8
8
8
8
8
7
6
3
2
2
2
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
32
31
31
31
34
35
36
37
38
38
39
39
39
39
40
40
37
36
34
32
30
30

Dew Point (°C)

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

Relative Humidity (%)

72
74
75
78
79
82
78
72
67
63
58
55
53
52
53
53
58
65
67
68
70
75
81
77

Pressure (mb)

1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008

Ozone (du)

300
299
299
297
298
298
300
300
303
302
301
301
302
303
301
299
302
302
302
298
297
298
297
298

Monday 3

Waning Gibbous 83%

21:29

09:33

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

Sun - Rise: 05:21, Set: 19:03, Transit: 12:12. Moon - Rise: 21:29, Set: 09:33. Civil Dark: 19:30 - 04:54. Nautical Dark: 20:02 - 04:22. Astro Dark: 20:36 - 03:48

Total Clouds (% Sky Obscured)

45
8
11
16
19
18
12
21
13
72
83
60
40
55
29
44
29
24
31
74
34
65
55
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
7
11
9
12
7
19
7
0
0
0
0
1
0
0

Medium Clouds (% Sky Obscured)

45
3
9
3
3
2
9
17
10
4
7
2
2
29
22
26
13
20
17
19
25
24
30
6

High Clouds (% Sky Obscured)

19
5
5
12
17
17
2
2
2
60
75
53
18
2
0
6
3
11
22
50
7
35
27
31

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
0
0
0
0
0
1
0
0
1
6
1
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)

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

Chance of Frost

Temperature (°C)

27
27
26
26
26
26
28
29
31
32
33
34
34
34
35
35
34
32
30
29
29
28
27
27

Feels Like (°C)

30
29
31
30
30
30
32
34
36
37
38
38
38
39
39
39
39
36
34
33
32
32
31
32

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
78
77
77
75
67
65
64
63
62
59
56
57
61
69
74
76
75
79
83
87
92

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1009

Ozone (du)

298
299
297
298
298
298
295
294
294
293
291
289
289
289
290
293
295
296
297
298
297
297
299
301

Tuesday 4

Waning Gibbous 74%

21:58

10:35

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

Sun - Rise: 05:22, Set: 19:02, Transit: 12:12. Moon - Rise: 21:58, Set: 10:35. Civil Dark: 19:29 - 04:55. Nautical Dark: 20:01 - 04:23. Astro Dark: 20:35 - 03:49

Total Clouds (% Sky Obscured)

47
99
55
9
13
25
24
74
82
73
68
61
70
60
12
42
24
14
10
10
10
10
23
28

Low Clouds (% Sky Obscured)

0
0
0
0
3
6
6
8
5
4
3
2
3
2
1
1
2
1
0
0
0
0
1
3

Medium Clouds (% Sky Obscured)

4
6
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
5
4

High Clouds (% Sky Obscured)

40
97
55
7
2
6
8
47
55
59
44
55
65
38
3
35
24
14
10
10
10
10
9
1

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)

5
4
3
4
3
3
5
7
7
7
8
8
9
9
9
9
8
7
5
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
29
28
29
29
30
31
31
31
32
33
33
33
34
35
34
33
31
31
31
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
91
92
92
86
79
73
65
59
54
53
53
56
61
71
76
81
82
88
94
95
95

Pressure (mb)

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

Ozone (du)

301
302
302
302
301
303
302
301
299
299
300
302
302
299
299
299
300
300
298
296
295
294
294
296

Wednesday 5

Waning Gibbous 64%

22:32

11:40

01 OK
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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:22, Set: 19:01, Transit: 12:12. Moon - Rise: 22:32, Set: 11:40. Civil Dark: 19:28 - 04:56. Nautical Dark: 20:00 - 04:24. Astro Dark: 20:34 - 03:50

Total Clouds (% Sky Obscured)

40
45
63
67
78
88
100
100
100
100
100
100
100
98
100
99
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

12
15
23
25
41
51
45
33
26
33
35
44
72
52
87
5
1
3
5
10
15
17
21
33

Medium Clouds (% Sky Obscured)

2
0
43
28
6
29
5
8
10
11
15
71
50
13
36
26
52
31
19
47
17
15
22
28

High Clouds (% Sky Obscured)

1
1
3
5
36
68
100
100
100
100
100
100
76
78
96
96
100
100
100
100
100
96
92
96

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
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
4
27
34
21
40
54
61
44
18
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
30
29
28
29
30
30
31
33
33
33
34
34
34
34
35
32
32
32
31
30
31
31

Dew Point (°C)

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

Relative Humidity (%)

95
97
97
97
98
98
94
87
80
74
70
67
65
64
62
68
73
81
87
90
92
94
97
98

Pressure (mb)

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

Ozone (du)

297
296
296
297
296
297
299
299
298
301
299
300
299
298
295
292
290
290
290
289
290
291
292
289

Thursday 6

Third Quarter 52%

23:11

12:48

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
22 Bad
23 Bad
00 Bad

Sun - Rise: 05:23, Set: 19:00, Transit: 12:12. Moon - Rise: 23:11, Set: 12:48. Civil Dark: 19:27 - 04:57. Nautical Dark: 19:59 - 04:25. Astro Dark: 20:32 - 03:51

Total Clouds (% Sky Obscured)

100
97
95
91
89
87
84
87
90
92
90
97
95
77
88
100
82
64
49
48
46
45
51
59

Low Clouds (% Sky Obscured)

40
43
44
42
40
37
26
27
24
24
27
26
29
31
35
43
32
22
13
11
9
5
8
9

Medium Clouds (% Sky Obscured)

41
48
43
37
38
33
28
32
31
27
23
16
8
16
13
13
9
5
3
1
1
0
0
0

High Clouds (% Sky Obscured)

99
86
68
64
56
44
36
22
37
36
47
65
85
30
60
80
50
23
2
1
1
1
3
4

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

Precipitation Probability (%)

0
14
19
17
38
47
48
60
68
74
63
54
44
35
36
37
39
42
43
31
21
1
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

26
26
26
25
25
26
24
24
22
21
20
21
22
22
22
23
23
24
24
24
25
25
25
25

Relative Humidity (%)

98
98
100
97
97
98
90
82
73
65
60
58
59
59
61
65
67
73
78
84
88
90
92
92

Pressure (mb)

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

Ozone (du)

288
287
286
286
286
286
286
285
285
285
284
284
283
283
283
283
283
282
282
282
282
283
283
283

Friday 7

Waning Crescent 41%

23:59

13:58

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 OK
18 OK
19 Good
20 OK
21 OK
22 OK
23 Bad
00 Bad

Sun - Rise: 05:24, Set: 18:59, Transit: 12:12. Moon - Rise: 23:59, Set: 13:58. Civil Dark: 19:26 - 04:57. Nautical Dark: 19:58 - 04:26. Astro Dark: 20:31 - 03:52

Total Clouds (% Sky Obscured)

65
68
72
75
68
62
53
57
61
68
64
60
56
45
34
24
16
8
0
15
30
46
48
51

Low Clouds (% Sky Obscured)

10
10
11
11
10
9
8
9
14
17
20
24
28
30
29
24
16
8
0
6
12
16
14
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
3
3
3
3
3
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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
3
4
4
6
5
2
6
7
6
7
5
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
7
8
10
10
10
11
11
12
12
12
12
11
10
9
8
8
9
10
9

Chance of Frost

Temperature (°C)

26
26
25
25
25
26
26
27
28
30
31
32
32
33
33
32
32
31
30
28
28
27
26
26

Feels Like (°C)

32
32
29
30
30
30
29
29
33
33
33
34
34
34
37
36
36
35
36
36
30
31
32
32

Dew Point (°C)

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

Relative Humidity (%)

94
95
94
94
92
90
87
86
76
68
62
59
58
55
59
61
65
71
77
85
86
88
90
90

Pressure (mb)

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

Ozone (du)

283
283
282
282
281
282
283
283
283
283
283
283
283
283
282
282
281
281
281
282
282
281
281
281

Saturday 8

Waning Crescent 29%

00:57

15:09

Sun - Rise: 05:24, Set: 18:58, Transit: 12:11. Moon - Rise: 00:57, Set: 15:09. Civil Dark: 19:25 - 04:58. Nautical Dark: 19:57 - 04:26. Astro Dark: 20:30 - 03:53

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: 02/08/26 01:24:27. Forecast: 02/08/26 to 08/08/26. Timezone: UTC+8.00