Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Crescent 26%

02:20

14:18

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:27, Set: 17:13, Transit: 11:49. Moon - Rise: 02:20, Set: 14:18. Civil Dark: 17:38 - 06:01. Nautical Dark: 18:08 - 05:32. Astro Dark: 18:37 - 05:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97
99
83
54

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
99
99
98
92
88
95
83
54

Medium Clouds (% Sky Obscured)

100
100
92
73
68
68
81
82
78
67
45
36
24
59
73
39
27
28
32
29
34
11
3
0

High Clouds (% Sky Obscured)

55
60
65
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Light Rain
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 (%)

63
7
1
36
35
35
19
14
23
12
4
4
3
4
3
4
6
7
7
7
5
2
0
0

Precipitation Amount (mm)

0.5
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)

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

Chance of Frost

Temperature (°C)

14
14
14
15
14
15
14
14
14
14
14
14
14
14
14
14
13
13
13
13
13
13
13
13

Feels Like (°C)

10
11
12
13
13
14
14
14
14
14
13
13
12
12
11
11
11
11
11
10
11
11
11
12

Dew Point (°C)

13
13
14
14
14
14
14
14
14
14
14
14
14
13
13
13
12
12
12
13
12
12
12
12

Relative Humidity (%)

92
95
95
95
96
96
96
96
96
96
96
96
96
95
95
95
93
93
93
95
93
93
92
93

Pressure (mb)

1020
1019
1019
1019
1017
1017
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1021
1022

Ozone (du)

269
268
268
267
267
266
266
266
265
264
264
265
266
266
266
266
266
267
268
268
268
269
269
268

Thursday 5

Waning Crescent 18%

03:21

14:46

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
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 06:28, Set: 17:12, Transit: 11:49. Moon - Rise: 03:21, Set: 14:46. Civil Dark: 17:38 - 06:02. Nautical Dark: 18:07 - 05:33. Astro Dark: 18:36 - 05:04

Total Clouds (% Sky Obscured)

52
54
64
70
55
33
59
91
96
100
100
100
100
100
100
100
100
100
100
100
100
58
67
47

Low Clouds (% Sky Obscured)

52
54
64
68
47
18
30
32
20
10
6
4
0
0
0
0
0
0
0
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
2
1
15
15
25
1
81
23
69
87
99
100
98
97
88
100
99
100
100
49
65
37

High Clouds (% Sky Obscured)

3
0
3
1
0
0
4
46
52
99
57
100
98
100
67
100
98
74
100
65
100
45
40
41

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
2
1
0
0
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
15
16
17
17
18
18
18
18
16
17
15
14
14
15
15
13
13
12
11
12
12
11

Dew Point (°C)

12
11
11
12
12
12
11
11
11
12
11
11
10
10
10
10
10
9
9
9
8
8
9
9

Relative Humidity (%)

87
79
75
71
67
64
61
59
61
68
71
72
70
70
72
72
70
70
70
70
68
69
72
76

Pressure (mb)

1022
1022
1022
1022
1021
1020
1020
1020
1020
1021
1022
1022
1023
1023
1024
1023
1023
1024
1024
1024
1024
1024
1025
1026

Ozone (du)

268
267
266
266
266
266
264
264
265
264
264
264
263
262
261
261
262
263
263
262
264
266
265
265

Friday 6

Waning Crescent 11%

04:21

15:14

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

Sun - Rise: 06:28, Set: 17:11, Transit: 11:49. Moon - Rise: 04:21, Set: 15:14. Civil Dark: 17:37 - 06:03. Nautical Dark: 18:06 - 05:33. Astro Dark: 18:35 - 05:04

Total Clouds (% Sky Obscured)

25
74
88
89
98
87
99
85
74
31
29
36
26
12
22
31
31
23
35
48
57
54
51
46

Low Clouds (% Sky Obscured)

0
1
16
24
39
41
41
39
33
26
21
30
20
8
13
15
15
12
20
29
39
40
40
43

Medium Clouds (% Sky Obscured)

0
67
4
47
94
33
94
21
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
34
84
85
91
73
57
53
43
7
7
0
0
0
0
0
0
0
0
0
0
0
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
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
2
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
9
10
11
11
11
10
10
9
6
6
7
9
10
9
9
10
10
10
10
11
11
12
13

Chance of Frost

Temperature (°C)

14
15
16
18
18
18
18
19
18
17
16
15
15
14
13
13
12
12
12
11
11
11
11
12

Feels Like (°C)

11
12
13
15
15
15
15
15
17
17
15
13
13
13
12
11
11
10
10
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

69
62
57
52
48
46
44
43
49
58
63
68
68
70
72
75
80
81
80
79
79
79
77
77

Pressure (mb)

1026
1027
1027
1027
1027
1026
1026
1026
1026
1027
1027
1028
1028
1029
1029
1029
1029
1030
1030
1030
1030
1030
1030
1031

Ozone (du)

266
267
267
266
266
268
268
267
265
264
265
266
266
266
266
266
265
265
264
264
265
265
265
266

Saturday 7

Waning Crescent 5%

05:21

15:42

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:29, Set: 17:10, Transit: 11:49. Moon - Rise: 05:21, Set: 15:42. Civil Dark: 17:36 - 06:04. Nautical Dark: 18:05 - 05:34. Astro Dark: 18:34 - 05:05

Total Clouds (% Sky Obscured)

55
62
89
95
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

47
47
48
51
54
58
69
71
74
81
87
93
95
98
100
99
97
96
97
99
100
100
100
100

Medium Clouds (% Sky Obscured)

25
50
75
83
92
100
99
100
100
100
100
100
100
100
100
100
99
99
99
100
100
100
100
100

High Clouds (% Sky Obscured)

7
15
61
76
83
92
95
97
100
79
61
46
46
43
47
51
52
13
10
51
4
24
74
89

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
3
4
4
44
62
83
90
93
95
95
95
95
95
95
95
95
95
95
95
79
54

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.5
0.6
0.6
1
1.4
1
1.5
1
0.9
1
0.8
0.5
0.7
1.1
0.4
0.2

Wind Speed/Direction (mph)

14
16
18
18
17
16
15
15
16
16
17
17
17
17
16
16
16
15
15
14
14
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
10
10
10
11
11
11
10
9
8
8
8
8
8
8
8
8
8
8
8
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

75
66
61
57
55
52
53
59
61
64
69
74
76
83
84
89
90
89
90
90
92
92
93
93

Pressure (mb)

1031
1031
1031
1031
1030
1029
1028
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1026
1026
1025
1025
1025
1025
1026

Ozone (du)

266
265
265
264
263
262
263
262
261
261
260
260
260
260
260
260
260
259
260
260
260
260
260
260

Sunday 8

Waning Crescent 2%

06:22

16:12

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:30, Set: 17:10, Transit: 11:49. Moon - Rise: 06:22, Set: 16:12. Civil Dark: 17:35 - 06:04. Nautical Dark: 18:05 - 05:35. Astro Dark: 18:34 - 05:06

Total Clouds (% Sky Obscured)

99
97
95
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
93
90

Low Clouds (% Sky Obscured)

98
96
93
96
98
100
100
100
100
100
100
100
99
98
97
97
95
92
68
49
30
36
49
61

Medium Clouds (% Sky Obscured)

91
83
68
52
36
21
44
65
87
67
46
26
32
39
46
35
25
14
10
5
1
1
1
1

High Clouds (% Sky Obscured)

30
48
0
6
12
20
16
9
4
20
36
51
70
79
92
97
98
100
100
100
100
88
76
64

ISS Passover

Visibility (miles)

9
9
9
8
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 (%)

35
50
48
49
41
40
31
32
31
29
28
13
17
17
16
14
10
0
1
1
0
1
1
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)

9
9
10
12
12
12
13
12
13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12

Chance of Frost

Temperature (°C)

13
13
14
14
14
14
13
13
13
13
13
13
13
12
12
12
11
11
10
10
9
9
8
8

Feels Like (°C)

9
10
11
11
11
11
10
10
10
10
10
10
10
9
9
9
8
8
8
7
7
7
6
5

Dew Point (°C)

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

Relative Humidity (%)

90
92
92
93
93
93
93
93
93
93
93
93
92
90
87
86
86
85
85
87
88
88
88
87

Pressure (mb)

1026
1027
1027
1027
1026
1026
1026
1027
1028
1029
1030
1031
1031
1032
1033
1033
1034
1034
1035
1035
1035
1036
1036
1037

Ozone (du)

260
259
260
260
260
259
259
258
258
258
260
260
261
261
261
262
261
261
260
260
260
260
260
260

Monday 9

New Moon 0%

07:23

16:47

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
03 Bad
04 Bad
05 Bad
06 Bad
07 OK

Sun - Rise: 06:31, Set: 17:09, Transit: 11:50. Moon - Rise: 07:23, Set: 16:47. Civil Dark: 17:35 - 06:05. Nautical Dark: 18:04 - 05:36. Astro Dark: 18:33 - 05:07

Total Clouds (% Sky Obscured)

92
95
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
94
89
86
70
53
36

Low Clouds (% Sky Obscured)

72
83
93
84
75
66
51
36
17
16
20
26
19
9
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
1
2
1
2
2
2

High Clouds (% Sky Obscured)

57
47
35
36
33
35
37
45
52
58
71
82
89
95
100
100
100
100
94
89
86
70
53
36

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)

11
11
11
11
11
11
11
10
9
7
6
5
4
4
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
6
5
5
4
4
2
3
3
4
4
4
4
3
3
2
1
1
-0
-1
-1
-1
-1
-1

Relative Humidity (%)

85
82
77
72
68
63
59
61
64
67
70
73
77
75
75
75
74
73
71
71
71
69
67
66

Pressure (mb)

1038
1038
1038
1038
1037
1037
1036
1036
1035
1035
1035
1036
1036
1036
1035
1035
1035
1034
1034
1034
1034
1033
1033
1034

Ozone (du)

261
261
261
261
261
261
262
262
263
263
263
263
263
264
265
266
266
267
268
268
268
268
269
271

Tuesday 10

Waxing Crescent 1%

No Rise

17:25

08 OK
09 OK
10 Good
11 Good
12 Good
13 Good
14 OK
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 06:32, Set: 17:08, Transit: 11:50. Moon - Rise: No Rise, Set: 17:25. Civil Dark: 17:34 - 06:06. Nautical Dark: 18:04 - 05:37. Astro Dark: 18:33 - 05:07

Total Clouds (% Sky Obscured)

31
29
17
12
6
4
35
68
100
100
100
100
99
99
100
90
81
71

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
1
2
2
12
17
24
28
36
40
45
40
45

High Clouds (% Sky Obscured)

31
29
17
12
6
2
26
52
80
84
88
88
85
83
80
78
75
71

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
8
9
11
12
13
13
13
13
12
12
11
10
10
10
9
9
9

Feels Like (°C)

3
5
6
7
8
9
9
14
14
14
13
12
11
9
9
8
8
8

Dew Point (°C)

-1
1
1
2
3
3
4
5
5
6
5
5
5
5
5
4
4
4

Relative Humidity (%)

65
61
57
53
53
53
53
56
60
63
65
67
69
69
70
72
72
72

Pressure (mb)

1034
1033
1033
1033
1032
1031
1030
1030
1029
1029
1029
1029
1030
1029
1029
1029
1029
1029

Ozone (du)

272
272
273
274
274
275
275
276
277
277
278
279
280
280
279
279
280
281

Forecast for Gaotang, China (32.74,118.43)

Generated: 04/11/26 08:38:16. Forecast: 04/11/26 to 10/11/26. Timezone: UTC+8.00