Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 24%

01:40

15:37

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: 06:44, Set: 17:58, Transit: 12:20. Moon - Rise: 01:40, Set: 15:37. Civil Dark: 18:24 - 06:18. Nautical Dark: 18:54 - 05:47. Astro Dark: 19:25 - 05:17

Total Clouds (% Sky Obscured)

100
80
98
75
100
92
97
89
100
100
93
100
99
100
97
95
84
91
90
89
92
96
89
87

Low Clouds (% Sky Obscured)

89
35
98
43
87
82
86
67
100
100
65
93
65
68
74
82
84
79
72
67
70
76
66
77

Medium Clouds (% Sky Obscured)

45
12
34
1
45
31
30
22
41
45
34
45
48
45
36
35
33
28
24
23
21
26
18
18

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

23
28
23
22
18
16
12
6
7
9
5
9
20
20
27
26
35
50
54
50
43
39
32
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
12
12
12
12
12
12
12
12
13
13
13
13
13
14
16
17
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
64
68
70
71
72
75
75
73
75
76
76
77
76
77
79
80
69
68
67
72
71
70
70

Pressure (mb)

1014
1015
1016
1016
1017
1017
1018
1018
1018
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1020
1020
1020
1020

Ozone (du)

285
282
278
277
275
275
274
272
270
270
269
268
268
269
269
267
266
265
263
263
263
264
264
264

Monday 13

Waning Crescent 15%

02:46

16:03

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: 06:45, Set: 17:56, Transit: 12:20. Moon - Rise: 02:46, Set: 16:03. Civil Dark: 18:23 - 06:19. Nautical Dark: 18:53 - 05:48. Astro Dark: 19:24 - 05:18

Total Clouds (% Sky Obscured)

91
79
88
82
88
88
85
95
85
65
79
88
90
95
95
99
100
90
92
98
94
74
57
50

Low Clouds (% Sky Obscured)

68
57
65
60
64
73
67
83
69
46
68
83
85
94
92
89
100
72
77
85
64
59
34
33

Medium Clouds (% Sky Obscured)

18
21
19
23
25
19
17
19
5
11
5
4
12
9
21
24
25
19
20
22
21
12
14
15

High 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

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
22
11
7
5
2
8
5
17
4
5
3
7
7
6
5
4
3
4
2
3
1
2
3

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
6
6
7
7
6
5
4
3
4
3
3
3
2
3
2
3
3
5
8
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
9
7
7
7
7
8
8
9
8
7
7
7
7
8
8
8
7
7
8
7
7
7

Relative Humidity (%)

68
68
64
58
58
60
63
68
71
72
72
69
67
70
70
69
67
64
54
46
49
45
44
44

Pressure (mb)

1020
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1020
1020
1019

Ozone (du)

264
262
260
259
258
257
255
255
254
253
253
252
252
252
251
251
252
252
253
254
254
254
255
255

Tuesday 14

Waning Crescent 8%

03:53

16:28

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
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: 06:46, Set: 17:55, Transit: 12:20. Moon - Rise: 03:53, Set: 16:28. Civil Dark: 18:21 - 06:20. Nautical Dark: 18:52 - 05:49. Astro Dark: 19:22 - 05:19

Total Clouds (% Sky Obscured)

57
66
79
84
71
72
55
27
33
37
72
93
100
96
100
97
96
84
90
62
85
80
84
74

Low Clouds (% Sky Obscured)

57
47
53
67
62
72
48
5
1
0
40
51
65
96
100
94
94
73
82
50
71
65
68
59

Medium Clouds (% Sky Obscured)

30
25
28
26
7
0
8
20
28
34
29
40
40
35
24
24
33
33
29
20
24
26
25
22

High 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

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 (%)

1
2
0
4
2
2
0
0
0
1
7
8
6
10
8
12
23
28
29
28
27
16
7
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
8
8
8
8
8
7
7
8
7
7
8
7
7
8
9
9
10
9
10
9
8
7
8

Relative Humidity (%)

47
52
56
57
59
60
61
63
68
68
69
70
68
66
70
70
68
68
61
60
55
49
46
49

Pressure (mb)

1019
1020
1020
1020
1021
1020
1020
1020
1020
1020
1019
1019
1020
1020
1020
1021
1021
1021
1020
1020
1019
1019
1018
1018

Ozone (du)

255
254
255
257
258
258
259
259
260
260
260
263
262
262
262
261
262
263
264
264
262
261
261
261

Wednesday 15

Waning Crescent 3%

05:02

16:53

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

Sun - Rise: 06:47, Set: 17:53, Transit: 12:19. Moon - Rise: 05:02, Set: 16:53. Civil Dark: 18:20 - 06:20. Nautical Dark: 18:50 - 05:50. Astro Dark: 19:21 - 05:19

Total Clouds (% Sky Obscured)

72
77
71
76
77
69
65
61
49
38
32
25
21
16
19
22
22
27
80
88
90
92
93
62

Low Clouds (% Sky Obscured)

63
77
42
33
35
33
30
34
30
25
21
17
14
10
12
13
11
9
72
76
79
81
85
29

Medium Clouds (% Sky Obscured)

24
20
25
25
30
26
23
20
19
18
18
11
6
0
7
13
20
22
26
24
75
37
26
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
25
30
25
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
7

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
Very Light Rain

Precipitation Probability (%)

5
1
4
10
10
18
16
7
9
7
1
3
4
0
3
2
1
1
5
3
6
16
43
55

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
0.3

Wind Speed/Direction (mph)

6
3
3
1
2
3
4
5
5
5
6
7
8
8
9
9
10
11
12
11
11
12
10
10

Chance of Frost

Temperature (°C)

18
17
17
16
15
15
14
14
14
14
14
14
13
13
13
15
17
19
21
21
22
21
20
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
58
62
66
68
71
73
74
75
76
74
76
79
80
82
76
65
51
44
43
46
50
54
60

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1015
1014
1013
1013
1013

Ozone (du)

261
260
260
260
261
261
260
260
260
260
260
259
257
259
259
261
261
260
260
262
261
261
261
261

Thursday 16

Waning Crescent 0%

06:13

16:53

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:48, Set: 17:52, Transit: 12:19. Moon - Rise: 06:13, Set: 16:53. Civil Dark: 18:19 - 06:21. Nautical Dark: 18:49 - 05:51. Astro Dark: 19:20 - 05:20

Total Clouds (% Sky Obscured)

84
64
62
72
89
89
92
93
81
72
64
45
39
41
70
84
92
83
77
74
66
59
52
55

Low Clouds (% Sky Obscured)

71
16
25
44
78
80
84
89
80
72
64
45
39
41
70
80
89
83
77
70
61
59
52
55

Medium Clouds (% Sky Obscured)

36
50
49
54
52
44
39
28
16
8
0
0
0
0
0
0
0
21
42
56
35
16
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

39
28
41
41
38
36
28
15
18
14
9
21
19
8
21
20
16
22
20
13
14
12
6
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
16
16
15
13
11
11
10
10
10
10
10
10
9
9
9
10
10
10
10
11
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

65
66
64
69
73
62
57
56
53
51
51
53
52
50
49
50
51
52
49
46
43
44
46
48

Pressure (mb)

1013
1014
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

261
261
260
260
259
258
257
257
257
259
261
264
267
270
274
278
281
285
282
279
276
275
275
274

Friday 17

New Moon 1%

07:29

17:22

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 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 06:49, Set: 17:51, Transit: 12:19. Moon - Rise: 07:29, Set: 17:22. Civil Dark: 18:17 - 06:22. Nautical Dark: 18:48 - 05:52. Astro Dark: 19:18 - 05:21

Total Clouds (% Sky Obscured)

60
68
76
81
82
63
57
58
62
66
65
73
80
86
77
67
58
45
32
25
21
24
24
22

Low Clouds (% Sky Obscured)

48
30
36
47
56
59
57
58
62
63
65
73
78
82
69
53
40
28
16
4
7
10
10
11

Medium 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

High 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

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 (%)

15
12
15
14
10
16
23
14
13
11
11
7
6
2
3
5
7
7
6
6
4
2
0
4

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)

10
9
8
8
8
7
7
7
6
6
5
5
4
4
3
4
5
6
6
7
8
8
7
7

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
12
12
11
11
11
11
11
11
10
11
13
14
15
15
16
16
16
16

Feels Like (°C)

11
11
10
10
10
9
9
9
9
9
9
9
8
9
9
9
9
8
13
13
13
14
14
15

Dew Point (°C)

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

Relative Humidity (%)

52
56
60
57
55
52
55
57
59
60
60
60
61
65
66
62
58
53
49
46
42
41
40
41

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1021
1021
1021

Ozone (du)

273
273
272
273
273
273
272
270
268
268
268
268
267
266
265
265
265
265
265
265
265
265
265
265

Saturday 18

Waxing Crescent 4%

08:47

17:54

17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 OK

Sun - Rise: 06:50, Set: 17:49, Transit: 12:19. Moon - Rise: 08:47, Set: 17:54. Civil Dark: 18:16 - 06:23. Nautical Dark: 18:47 - 05:52. Astro Dark: 19:17 - 05:22

Total Clouds (% Sky Obscured)

20
18
15
20
22
18
30
37
57
73
89
89
90
94
79
63
46

Low Clouds (% Sky Obscured)

12
18
15
20
22
18
30
37
57
55
56
40
30
24
17
13
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
31

High Clouds (% Sky Obscured)

0
1
2
3
4
4
4
4
30
55
85
89
90
94
69
39
8

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 (%)

9
13
10
6
0
1
1
0
1
2
5
8
3
3
2
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
6
6
5
3
3
2
1
2
2
2
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
15
15
14
14
11
11
12
12
12
12
8
8
7
7
5

Dew Point (°C)

3
4
5
6
5
6
6
6
7
6
6
6
5
4
3
2
1

Relative Humidity (%)

45
50
57
61
64
68
70
72
76
76
76
77
72
67
63
51
43

Pressure (mb)

1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

265
265
265
264
264
263
262
261
261
263
265
268
269
271
273
273
273

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

Generated: 12/04/26 17:11:40. Forecast: 12/04/26 to 18/04/26. Timezone: UTC+10.00