Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 88%

19:24

No Set

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 Bad
20 OK
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

Sun - Rise: 06:38, Set: 18:08, Transit: 12:22. Moon - Rise: 19:24, Set: No Set. Civil Dark: 18:34 - 06:12. Nautical Dark: 19:04 - 05:41. Astro Dark: 19:35 - 05:11

Total Clouds (% Sky Obscured)

99
95
91
88
89
100
52
47
81
41
100
95
100
100
100
100
100
100
95
100
92
86
95
100

Low Clouds (% Sky Obscured)

41
41
25
21
16
25
24
34
27
15
0
0
0
5
19
23
26
34
41
25
25
30
20
20

Medium Clouds (% Sky Obscured)

43
77
82
79
53
81
45
18
35
21
37
48
53
93
100
92
83
84
93
100
90
86
94
100

High Clouds (% Sky Obscured)

99
93
59
77
89
100
20
15
68
17
100
95
98
100
100
100
100
100
89
77
28
3
4
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
0
0
0
2
0
0
0
0
1
3
6
13
35
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
21
21
22
22
22
22
22
22
19
19
17
16
15
15
15
15
15
15
15
16
16
17
18

Dew Point (°C)

8
9
9
9
9
10
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
11
14

Relative Humidity (%)

41
40
38
37
37
40
43
50
54
58
61
64
66
67
67
67
67
66
65
64
62
61
60
69

Pressure (mb)

1023
1022
1021
1021
1020
1019
1019
1019
1019
1020
1020
1020
1020
1019
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

260
260
260
259
260
260
258
259
259
258
259
259
260
259
260
259
259
259
259
260
259
259
258
258

Monday 6

Waning Gibbous 81%

20:00

No Set

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:39, Set: 18:06, Transit: 12:22. Moon - Rise: 20:00, Set: No Set. Civil Dark: 18:33 - 06:13. Nautical Dark: 19:03 - 05:42. Astro Dark: 19:33 - 05:12

Total Clouds (% Sky Obscured)

93
77
87
83
85
100
100
91
64
68
67
60
44
66
87
84
85
96
96
62
73
68
50
74

Low Clouds (% Sky Obscured)

35
32
20
20
43
65
41
34
4
15
31
53
26
32
40
68
75
93
91
62
71
66
48
71

Medium Clouds (% Sky Obscured)

44
76
24
20
29
55
76
52
34
68
38
60
14
18
86
84
85
24
14
0
2
3
0
0

High Clouds (% Sky Obscured)

7
73
80
77
62
98
57
55
32
1
5
2
6
8
13
4
4
0
1
0
0
0
3
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
6
7
5
6
9
9
9
9
9
9
8
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
Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

4
3
1
2
2
2
5
1
4
11
36
59
51
71
64
61
52
49
33
19
25
28
36
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0
0.3
0.3
0.3
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
10
11
12
11
11
10
10
10
10
10
9
8
6
5
5
5
4
5
4
4
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
19
20
21
22
22
21
20
19
20
19
18
18
18
18
16
17
16
16
16
18
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

71
59
51
46
44
45
50
54
55
57
56
62
70
75
78
78
81
82
85
85
87
82
78
71

Pressure (mb)

1017
1016
1015
1014
1013
1013
1013
1012
1012
1012
1012
1012
1013
1012
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014

Ozone (du)

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

Tuesday 7

Waning Gibbous 72%

20:43

11:36

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:40, Set: 18:05, Transit: 12:22. Moon - Rise: 20:43, Set: 11:36. Civil Dark: 18:31 - 06:13. Nautical Dark: 19:02 - 05:43. Astro Dark: 19:32 - 05:13

Total Clouds (% Sky Obscured)

85
90
95
84
82
74
94
93
95
95
98
93
88
85
82
85
65
59
62
93
90
95
99
100

Low Clouds (% Sky Obscured)

78
85
71
56
49
34
51
52
71
84
83
83
80
77
78
66
52
24
17
15
17
20
16
43

Medium Clouds (% Sky Obscured)

4
3
13
13
33
36
38
73
67
16
30
26
13
4
3
7
8
9
13
72
27
47
16
52

High Clouds (% Sky Obscured)

3
8
31
38
35
46
63
67
50
65
71
75
75
80
80
80
7
15
22
61
77
81
98
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 (%)

20
4
4
2
0
0
0
1
11
2
12
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
10
11
10
10
8
8
7
6
5
5
4
3
2
2
1
2
2
2
2
1
2

Chance of Frost

Temperature (°C)

20
21
21
21
21
19
17
17
16
16
15
15
15
15
14
14
14
13
13
12
12
13
15
16

Feels Like (°C)

19
19
20
19
19
17
15
14
14
13
14
14
14
13
13
13
13
13
14
13
11
12
14
15

Dew Point (°C)

14
14
12
10
11
8
8
9
9
9
9
9
8
7
7
7
7
7
8
8
8
8
8
7

Relative Humidity (%)

65
63
56
49
51
48
54
61
64
66
66
65
62
61
61
62
65
69
74
76
76
71
62
52

Pressure (mb)

1014
1014
1013
1013
1013
1014
1014
1015
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

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

Wednesday 8

Waning Gibbous 63%

21:34

12:31

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:41, Set: 18:03, Transit: 12:22. Moon - Rise: 21:34, Set: 12:31. Civil Dark: 18:30 - 06:14. Nautical Dark: 19:00 - 05:44. Astro Dark: 19:30 - 05:13

Total Clouds (% Sky Obscured)

99
100
100
91
89
89
81
70
40
30
7
25
43
29
23
23
48
73
51
48
23
25
27
48

Low Clouds (% Sky Obscured)

38
14
22
20
39
72
79
70
34
28
2
8
43
26
16
17
18
73
50
14
13
11
8
6

Medium Clouds (% Sky Obscured)

28
88
83
29
27
27
26
26
17
9
0
25
0
0
0
1
25
8
2
29
5
10
15
28

High Clouds (% Sky Obscured)

96
100
99
69
77
55
27
0
0
2
6
3
3
1
2
2
2
1
2
4
3
1
0
26

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
0
5
2
3
0
0
0
0
0
0
0
0
0
1
27
52
50
34
27
43
52

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

3
3
4
4
3
2
2
2
2
2
6
6
7
7
7
8
9
10
11
11
13
14
15
17

Chance of Frost

Temperature (°C)

18
19
20
21
21
22
21
20
19
18
18
17
17
17
16
16
16
17
17
17
17
18
20
22

Feels Like (°C)

16
17
18
19
21
22
20
19
19
19
17
17
15
15
16
16
16
15
14
15
15
16
18
19

Dew Point (°C)

5
4
3
4
5
6
8
8
8
9
10
11
11
11
11
12
12
12
12
13
12
12
12
13

Relative Humidity (%)

42
35
32
32
34
36
41
46
49
53
60
65
67
66
72
74
75
74
72
76
73
66
58
57

Pressure (mb)

1017
1016
1015
1015
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1013
1013
1012
1012
1012

Ozone (du)

268
268
269
270
271
271
270
269
268
268
268
267
267
269
268
268
267
268
268
268
268
269
270
271

Thursday 9

Waning Gibbous 54%

22:30

13:20

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
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:42, Set: 18:02, Transit: 12:21. Moon - Rise: 22:30, Set: 13:20. Civil Dark: 18:28 - 06:15. Nautical Dark: 18:59 - 05:45. Astro Dark: 19:29 - 05:14

Total Clouds (% Sky Obscured)

83
100
72
73
89
99
99
97
100
100
100
100
100
100
97
96
92
94
95
96
90
81
66
71

Low Clouds (% Sky Obscured)

3
4
4
9
16
17
19
28
14
24
51
58
61
57
44
39
36
51
66
81
73
64
52
56

Medium Clouds (% Sky Obscured)

76
100
65
73
81
82
88
81
90
83
100
99
98
98
88
77
63
63
60
54
55
46
35
23

High Clouds (% Sky Obscured)

57
100
71
54
53
71
85
97
100
100
100
100
100
100
97
96
92
94
95
96
90
81
66
71

ISS Passover

Visibility (miles)

6
8
9
9
9
9
9
9
9
7
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

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

Precipitation Probability (%)

56
42
26
16
12
23
24
55
42
46
39
72
81
83
75
68
61
84
95
95
95
95
82
54

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0.2
0
0
0
0.3
0.5
0.4
0.4
0.3
0
0.4
0.6
0.5
0.7
0.7
0.6
0

Wind Speed/Direction (mph)

17
19
18
18
17
16
17
16
17
14
16
15
15
15
15
15
15
15
13
11
9
9
10
10

Chance of Frost

Temperature (°C)

23
24
23
25
26
25
25
24
23
24
24
24
22
21
20
20
20
19
18
16
15
15
16
16

Feels Like (°C)

21
20
19
22
23
22
20
20
19
20
19
19
19
19
19
19
18
18
16
15
15
14
14
13

Dew Point (°C)

14
13
14
12
13
14
13
13
14
11
8
10
11
13
15
14
12
11
10
9
8
8
7
6

Relative Humidity (%)

56
52
58
44
46
48
48
50
57
44
37
41
49
59
71
66
61
56
58
61
64
59
54
51

Pressure (mb)

1011
1010
1009
1008
1007
1007
1007
1006
1007
1006
1005
1004
1004
1004
1004
1004
1004
1004
1005
1006
1007
1008
1009
1009

Ozone (du)

271
269
268
269
268
267
267
267
267
266
267
267
268
268
269
272
275
278
285
292
300
301
303
304

Friday 10

Third Quarter 44%

23:31

14:02

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 OK
05 OK
06 OK
07 OK
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:42, Set: 18:01, Transit: 12:21. Moon - Rise: 23:31, Set: 14:02. Civil Dark: 18:27 - 06:16. Nautical Dark: 18:57 - 05:46. Astro Dark: 19:28 - 05:15

Total Clouds (% Sky Obscured)

76
83
88
94
100
99
99
99
98
96
95
91
85
80
67
59
48
42
39
33
39
46
49
61

Low Clouds (% Sky Obscured)

60
65
71
80
87
87
90
96
97
96
91
79
67
56
41
26
10
16
21
28
37
46
49
61

Medium Clouds (% Sky Obscured)

12
0
10
21
28
29
27
24
22
20
15
16
16
13
10
5
0
0
0
0
0
0
0
17

High Clouds (% Sky Obscured)

76
83
88
94
97
65
30
1
12
28
44
52
62
53
43
33
28
20
12
3
3
2
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
7
8
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

Very 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 (%)

57
28
23
12
5
19
26
24
28
33
33
38
43
22
17
13
3
6
7
4
12
15
12
20

Precipitation Amount (mm)

0.2
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)

10
10
10
10
11
12
11
9
8
8
8
9
9
8
8
7
7
6
6
5
6
6
8
10

Chance of Frost

Temperature (°C)

18
18
19
19
20
20
18
18
17
16
15
14
13
12
12
11
11
10
10
10
10
11
12
14

Feels Like (°C)

14
14
14
14
15
16
15
15
13
13
13
12
9
9
9
9
8
8
7
8
8
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

43
36
30
32
34
35
40
46
53
56
59
64
63
63
64
63
61
60
61
63
66
59
55
49

Pressure (mb)

1009
1009
1008
1008
1008
1008
1009
1010
1010
1011
1012
1013
1013
1013
1013
1014
1014
1014
1014
1015
1015
1016
1016
1016

Ozone (du)

303
303
302
302
303
303
304
305
306
306
307
308
309
311
312
312
312
312
314
315
317
316
315
314

Saturday 11

Waning Crescent 34%

00:35

14:38

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:43, Set: 17:59, Transit: 12:21. Moon - Rise: 00:35, Set: 14:38. Civil Dark: 18:25 - 06:17. Nautical Dark: 18:56 - 05:46. Astro Dark: 19:26 - 05:16

Total Clouds (% Sky Obscured)

73
85
84
83
77
58
41
25
25
25
24
37
49
61
73
84
96

Low Clouds (% Sky Obscured)

68
73
77
80
77
53
38
24
24
23
23
35
48
60
63
66
70

Medium Clouds (% Sky Obscured)

34
55
49
43
39
26
14
0
0
0
0
0
0
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
37
45

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

22
21
37
42
42
37
29
16
12
7
3
9
10
8
18
21
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
12
12
13
10
11
10
10
10
10
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

46
41
36
42
48
54
54
54
54
57
61
65
65
65
65
66
68

Pressure (mb)

1015
1015
1014
1015
1015
1016
1016
1017
1018
1018
1019
1020
1020
1020
1020
1020
1020

Ozone (du)

311
307
304
301
299
297
296
294
293
292
291
290
289
287
286
285
284

Forecast for Melbourne City Centre, Melbourne, Australia (-37.82,144.97)

Generated: 05/04/26 10:57:58. Forecast: 05/04/26 to 11/04/26. Timezone: UTC+10.00