Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 24%

01:40

15:37

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
17 Bad

Sun - Rise: 06:44, Set: 17:56, 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)

84
99
77
85
100
80
99
97
100
100
98
100
100
96
96
98
94
94
84
98
87
81
92
91

Low Clouds (% Sky Obscured)

64
95
49
50
98
48
95
76
100
90
96
100
77
75
67
87
82
82
64
54
69
67
76
68

Medium Clouds (% Sky Obscured)

25
29
0
16
40
1
23
29
39
47
38
50
44
36
33
29
36
31
37
45
18
18
31
34

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
7
6
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

28
22
22
10
8
9
5
4
12
7
10
7
17
30
21
26
42
57
48
37
30
13
19
27

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
10
9
9
9
10
9
9
10
10
11
11
11
12
14
15
14
16
16
15
17
16

Dew Point (°C)

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

Relative Humidity (%)

65
66
69
71
71
73
73
75
75
77
77
77
77
77
78
78
77
71
71
64
72
76
70
72

Pressure (mb)

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

Ozone (du)

282
276
274
273
273
273
272
270
270
270
270
270
270
269
268
267
265
264
264
264
264
264
264
263

Monday 13

Waning Crescent 15%

02:46

16:03

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 OK
17 OK

Sun - Rise: 06:45, Set: 17:55, 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
85
78
70
72
72
82
91
83
89
90
96
96
97
93
99
99
90
97
81
62
93
44
37

Low Clouds (% Sky Obscured)

75
68
67
45
50
54
74
86
69
85
85
88
87
86
73
87
96
82
83
70
53
67
34
14

Medium Clouds (% Sky Obscured)

25
10
0
1
0
0
0
0
4
0
0
8
16
36
26
29
34
22
21
16
11
25
9
11

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 (%)

29
24
12
21
4
9
18
11
7
17
0
5
6
5
4
6
5
1
2
2
1
3
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
70
70
70
73
72
75
76
76
75
75
75
75
75
74
70
63
54
47
45
44
41
40
44

Pressure (mb)

1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1021
1021
1020
1019
1019
1019

Ozone (du)

261
259
258
258
257
256
255
254
254
253
251
251
253
253
252
253
254
255
256
256
256
256
255
254

Tuesday 14

Waning Crescent 8%

03:53

16:28

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

Sun - Rise: 06:46, Set: 17:53, 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
37
46
21
12
29
31
40
41
83
93
93
94
99
100
68
87
93
65
95
87
73
78
78

Low Clouds (% Sky Obscured)

35
27
46
21
8
27
2
0
0
33
90
89
90
93
100
68
74
88
54
87
78
59
73
72

Medium Clouds (% Sky Obscured)

17
10
8
1
3
4
15
21
24
38
50
31
34
47
30
29
40
29
25
30
13
19
22
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
0
0
0
1
0
0
0
1
9
13
7
6
10
22
11
25
31
30
18
20
7
5
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
55
57
60
63
65
66
68
70
71
72
70
71
74
74
75
72
61
61
55
57
55
54
63

Pressure (mb)

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

Ozone (du)

254
255
256
258
257
259
260
261
262
261
262
263
263
261
260
261
261
262
262
261
259
258
258
259

Wednesday 15

Waning Crescent 3%

05:02

16:53

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

Sun - Rise: 06:47, Set: 17:52, 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)

75
54
82
52
47
42
41
43
33
22
36
51
65
56
47
45
46
63
58
61
95
100
98
95

Low Clouds (% Sky Obscured)

71
54
77
36
29
23
22
18
10
4
9
13
22
20
19
17
17
23
21
29
70
80
51
89

Medium Clouds (% Sky Obscured)

17
21
24
24
22
26
23
21
15
12
20
27
35
32
28
27
27
32
34
41
93
100
91
82

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
3
1
5
40
40
40

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

Precipitation Probability (%)

5
5
10
8
11
12
3
6
4
0
2
0
0
0
0
0
0
1
0
4
28
76
75
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
1

Wind Speed/Direction (mph)

4
3
1
1
2
3
4
4
5
5
6
7
8
8
9
10
12
13
13
13
13
13
9
11

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
14
14
14
14
14
14
14
14
15
17
19
21
22
23
23
22
20
19

Feels Like (°C)

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

Dew Point (°C)

11
11
11
10
10
11
11
10
11
10
11
10
10
11
11
11
10
8
8
7
6
8
13
13

Relative Humidity (%)

68
69
72
70
74
76
79
79
82
80
82
80
80
83
78
67
54
44
40
35
32
38
66
66

Pressure (mb)

1018
1019
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1015
1014
1013
1012
1012
1012
1013

Ozone (du)

259
260
260
260
260
259
258
258
259
259
259
258
257
258
258
258
258
259
259
259
260
259
259
260

Thursday 16

Waning Crescent 0%

06:13

17:22

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

Sun - Rise: 06:48, Set: 17:51, Transit: 12:19. Moon - Rise: 06:13, Set: 17:22. Civil Dark: 18:19 - 06:21. Nautical Dark: 18:49 - 05:51. Astro Dark: 19:20 - 05:20

Total Clouds (% Sky Obscured)

93
92
91
88
92
95
100
99
99
98
74
56
12
18
30
43
37
36
35
43
50
52
56
57

Low Clouds (% Sky Obscured)

78
88
56
87
92
94
95
94
95
97
74
56
12
17
25
31
25
24
27
27
28
31
32
32

Medium Clouds (% Sky Obscured)

78
81
81
16
22
38
95
54
53
41
28
15
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

25
25
30
2
1
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
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

Light Rain
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

Precipitation Probability (%)

89
62
44
31
26
17
12
18
19
15
16
14
24
26
13
17
13
6
2
2
1
0
1
0

Precipitation Amount (mm)

0.6
0.2
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
8
7
7
8
8
8
9
8
9
8
8
8
8
8
10
11
11
11
11
11
12
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
14
14
13
12
11
11
10
10
10
10
9
9
10
11
12
12
12
12
12
13
13
13
13

Dew Point (°C)

14
14
12
12
10
8
7
6
5
5
5
6
5
6
7
5
4
4
4
3
4
4
5
5

Relative Humidity (%)

78
83
79
79
75
67
61
57
55
55
57
61
61
68
67
55
50
46
43
40
42
45
47
51

Pressure (mb)

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

Ozone (du)

258
259
259
260
259
259
260
261
263
265
267
270
272
271
271
271
271
271
271
271
270
269
268
268

Friday 17

New Moon 1%

07:29

17:54

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

Sun - Rise: 06:49, Set: 17:49, Transit: 12:19. Moon - Rise: 07:29, Set: 17:54. Civil Dark: 18:17 - 06:22. Nautical Dark: 18:48 - 05:52. Astro Dark: 19:18 - 05:21

Total Clouds (% Sky Obscured)

54
44
32
20
42
64
85
83
80
78
63
46
25
25
26
24
29
35
37
42
38
39
43
41

Low Clouds (% Sky Obscured)

32
31
24
16
40
63
85
83
80
78
63
41
14
10
7
10
11
12
12
12
8
8
4
0

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
1
1
2
5
8

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
2
0
7
6
2
11
11
2
4
2
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

14
13
13
12
11
11
11
11
11
11
10
10
9
9
11
12
13
14
15
16
16
16
16
15

Feels Like (°C)

12
12
11
11
10
9
10
10
10
9
10
8
9
10
10
10
9
15
15
15
15
15
16
16

Dew Point (°C)

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

Relative Humidity (%)

54
57
59
60
63
62
62
59
61
62
65
67
70
72
65
58
52
48
43
39
39
39
39
45

Pressure (mb)

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

Ozone (du)

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

Saturday 18

Waxing Crescent 4%

08:47

17:54

18 OK
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

Sun - Rise: 06:50, Set: 17:48, 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)

43
58
76
95
97
99
100
100
100
100
92
86
79
78
79
81
81
82
83
71
58
46

Low Clouds (% Sky Obscured)

0
0
0
0
1
5
12
30
47
60
47
39
30
38
44
49
49
52
47
39
30
22

Medium Clouds (% Sky Obscured)

0
0
0
0
21
41
57
63
68
79
71
60
43
52
61
70
70
71
72
53
31
8

High Clouds (% Sky Obscured)

10
33
60
85
85
85
85
79
83
80
60
38
12
7
3
0
3
6
9
8
9
9

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
1
4
3
2
5
5
5

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
13
13
12
12
12
12
12
12
12
12
11
11
12
13
14
16
18
19
19
19

Feels Like (°C)

16
15
14
14
14
10
10
9
9
9
8
8
8
8
8
8
8
11
11
11
13
14

Dew Point (°C)

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

Relative Humidity (%)

51
59
60
61
61
56
53
49
47
45
44
43
42
41
40
38
36
32
29
26
33
39

Pressure (mb)

1019
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1018
1018
1017
1017
1017

Ozone (du)

264
264
264
263
263
263
262
262
264
267
269
273
277
281
280
278
277
275
273
271
269
267

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

Generated: 12/04/26 18:13:49. Forecast: 12/04/26 to 18/04/26. Timezone: UTC+10.00