Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 99%

16:29

06:22

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:00, Set: 17:34, Transit: 12:17. Moon - Rise: 16:29, Set: 06:22. Civil Dark: 18:01 - 06:33. Nautical Dark: 18:32 - 06:02. Astro Dark: 19:03 - 05:32

Total Clouds (% Sky Obscured)

100
100
100
90
83
91
100
100
86
70
72
71
94
82
82
76
98
100
100
100
100
100
97
94

Low 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

Medium Clouds (% Sky Obscured)

0
16
32
15
36
5
15
4
2
10
4
3
1
0
0
8
8
19
51
41
2
10
9
18

High Clouds (% Sky Obscured)

100
100
100
88
81
91
100
100
86
70
72
71
94
82
82
76
98
100
100
100
100
100
97
91

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)

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

Chance of Frost

Temperature (°C)

24
23
22
20
19
18
17
16
16
16
16
15
15
15
15
15
15
16
18
21
23
24
25
25

Feels Like (°C)

20
20
20
18
17
16
15
14
13
13
13
13
13
13
13
13
12
13
15
17
19
21
21
22

Dew Point (°C)

6
6
6
6
6
6
5
5
5
5
6
6
6
6
7
7
7
7
7
6
7
6
6
6

Relative Humidity (%)

30
32
35
40
44
45
46
46
47
49
51
53
54
54
56
56
56
53
46
38
35
31
30
29

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1024
1024
1025
1025
1024
1024
1023
1022
1021

Ozone (du)

269
269
270
273
275
277
278
280
280
280
280
278
277
276
275
275
274
274
275
276
276
276
275
275

Friday 1

Waxing Gibbous 100%

16:55

07:24

15 Bad
16 Bad
17 OK
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

Sun - Rise: 07:01, Set: 17:33, Transit: 12:17. Moon - Rise: 16:55, Set: 07:24. Civil Dark: 18:00 - 06:34. Nautical Dark: 18:31 - 06:03. Astro Dark: 19:02 - 05:32

Total Clouds (% Sky Obscured)

48
70
33
49
65
100
100
100
100
98
97
83
82
61
55
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
1
7
0
0
0
0
0
0
0
0
0
0
2
1
0
0
14
1
1
1

Medium Clouds (% Sky Obscured)

8
25
21
4
0
3
18
19
32
32
25
23
23
19
16
42
36
55
34
71
90
100
100
100

High Clouds (% Sky Obscured)

22
54
10
24
49
100
100
100
100
97
92
75
53
47
50
100
100
100
100
100
100
100
100
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 (%)

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)

10
9
7
6
6
6
6
5
5
5
5
6
6
6
6
7
8
9
10
12
13
13
12
12

Chance of Frost

Temperature (°C)

26
25
24
22
21
20
19
19
18
18
17
17
17
17
17
17
17
18
19
20
21
22
22
23

Feels Like (°C)

22
24
23
22
21
19
17
17
16
16
15
15
15
15
14
14
14
15
16
17
17
18
19
20

Dew Point (°C)

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

Relative Humidity (%)

28
28
33
39
43
45
46
47
50
51
52
52
53
53
54
52
48
46
44
40
37
35
36
40

Pressure (mb)

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

Ozone (du)

274
273
273
274
274
274
275
274
273
272
272
272
272
272
271
271
271
271
272
272
272
273
273
273

Saturday 2

Full Moon 99%

17:25

08:26

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:02, Set: 17:32, Transit: 12:17. Moon - Rise: 17:25, Set: 08:26. Civil Dark: 17:59 - 06:35. Nautical Dark: 18:30 - 06:04. Astro Dark: 19:01 - 05:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
38
2
2
2
5
1
2
31
30
39
32
50
45
30
61
65

Medium Clouds (% Sky Obscured)

100
99
100
100
100
100
99
100
86
76
73
48
25
59
36
71
75
64
29
33
95
44
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
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
2

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
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
5
6
9
15
14
2
1
0
0
1
1
8
11
3
3
7
22
44
58
95
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
0.9
1.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
22
21
21
21
20
20
20
20
20
20
20
20
19
19
20
21
22
22
21
22
20

Feels Like (°C)

20
20
19
18
18
17
17
16
16
16
16
16
16
16
15
15
15
16
17
18
18
18
19
18

Dew Point (°C)

9
9
9
9
8
7
6
5
5
4
5
6
6
6
6
6
7
8
8
10
10
12
11
14

Relative Humidity (%)

41
39
40
42
41
39
38
39
37
34
38
39
40
40
40
41
44
46
45
46
45
54
51
66

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1013
1013
1012
1011

Ozone (du)

274
275
278
279
279
280
281
280
279
278
277
277
277
277
279
281
281
281
280
281
282
281
280
279

Sunday 3

Waning Gibbous 96%

17:59

09:26

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

Sun - Rise: 07:03, Set: 17:31, Transit: 12:16. Moon - Rise: 17:59, Set: 09:26. Civil Dark: 17:58 - 06:36. Nautical Dark: 18:29 - 06:05. Astro Dark: 19:00 - 05:34

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
73
47
0
0
0
0
6
12
17
19
20
19
26
35
46
39
32

Low Clouds (% Sky Obscured)

71
69
53
55
60
74
84
73
47
0
0
0
0
4
8
11
11
10
7
5
4
5
6
6

Medium Clouds (% Sky Obscured)

95
99
96
95
95
98
100
73
47
0
0
0
0
0
0
0
5
10
15
26
35
39
28
22

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
72
30
0
0
0
0
0
0
0
0
0
0
16
31
46
39
18

ISS Passover

Visibility (miles)

8
2
9
4
9
9
4
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
95
95
95
95
95
70
39
14
8
2
0
0
0
0
1
1
0
1
0
0
0
0

Precipitation Amount (mm)

1
1.6
0.5
0.4
0.5
1.4
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
15
15
14
14
15
13
12
12
12
12
11
11
10
10
10
11
11
9
8
7
5
4

Relative Humidity (%)

85
81
82
82
78
79
90
82
80
82
86
87
87
87
87
87
89
84
76
63
55
45
36
34

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013
1013
1012
1011
1011
1010

Ozone (du)

278
280
279
280
281
281
282
282
284
285
286
287
291
293
293
295
293
292
291
290
287
284
282
280

Monday 4

Waning Gibbous 92%

18:40

10:23

15 OK
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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:04, Set: 17:30, Transit: 12:16. Moon - Rise: 18:40, Set: 10:23. Civil Dark: 17:57 - 06:37. Nautical Dark: 18:28 - 06:05. Astro Dark: 18:59 - 05:35

Total Clouds (% Sky Obscured)

25
73
88
76
100
100
96
81
67
61
60
54
49
88
80
66
47
47
55
70
84
96
97
97

Low Clouds (% Sky Obscured)

5
4
4
4
67
74
69
40
35
37
37
33
29
38
41
40
40
46
54
67
83
96
96
89

Medium Clouds (% Sky Obscured)

17
73
82
48
51
70
82
81
67
61
60
54
45
60
52
48
47
47
50
57
55
47
47
47

High Clouds (% Sky Obscured)

0
25
57
76
85
80
80
66
47
26
29
28
34
10
5
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
4
3
1
14
14
17
18
20
33
27
27
36
74
77
66
58
52
35
37
35
37
45
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
10
9
9
8
7
8
8
8
8
7
7
6
6
10
9
8
8
9
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
15
13
14
13
13
12
13
13
13
13
13
12
13
13
13
13
13
12
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

34
36
40
41
42
41
41
44
47
53
57
61
64
68
70
71
74
68
62
57
56
55
54
53

Pressure (mb)

1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1009
1010
1010
1011
1012
1013
1013
1013
1013
1014

Ozone (du)

280
282
287
287
287
286
285
284
282
281
280
281
279
278
277
276
275
274
272
271
271
270
270
270

Tuesday 5

Waning Gibbous 86%

19:28

11:14

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
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:05, Set: 17:29, Transit: 12:16. Moon - Rise: 19:28, Set: 11:14. Civil Dark: 17:56 - 06:37. Nautical Dark: 18:27 - 06:06. Astro Dark: 18:58 - 05:35

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
96
90
87
85
85
82
86
74
64
51
53
55
56
64
74
78
80
79

Low Clouds (% Sky Obscured)

86
85
83
82
78
76
73
73
75
77
79
81
83
74
64
51
53
55
56
64
74
78
80
76

Medium Clouds (% Sky Obscured)

51
34
23
11
9
8
7
7
5
4
5
4
2
1
1
0
0
0
0
0
0
0
14
28

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

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

Precipitation Probability (%)

55
43
53
36
33
40
27
21
26
17
11
11
10
11
8
8
8
8
3
4
4
0
3
0

Precipitation Amount (mm)

0.3
0
0.3
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
4
4
4
4
4
4
4
4
4
4
4
3
3
4
5
6
6
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
52
53
55
55
53
53
52
53
55
57
59
60
63
64
66
69
59
50
44
43
41
39
39

Pressure (mb)

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

Ozone (du)

270
269
269
269
269
270
271
272
273
274
275
274
274
273
274
274
275
275
276
276
276
275
275
275

Wednesday 6

Waning Gibbous 79%

20:22

11:58

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

Sun - Rise: 07:06, Set: 17:28, Transit: 12:16. Moon - Rise: 20:22, Set: 11:58. Civil Dark: 17:55 - 06:38. Nautical Dark: 18:26 - 06:07. Astro Dark: 18:57 - 05:36

Total Clouds (% Sky Obscured)

79
83
88
94
96
97
99
99
99
100
92
84
78
80
83
88
90
92
91

Low Clouds (% Sky Obscured)

69
77
84
87
84
81
75
77
84
91
82
74
65
72
76
78
82
84
91

Medium Clouds (% Sky Obscured)

38
33
24
27
20
21
22
32
34
30
17
7
0
0
0
0
2
4
6

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
2
5
7
11
41
70
88
90
92
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
8
8
9
9
8
7
5
7
8

Fog (%)

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

Precipitation Probability (%)

0
2
1
3
7
23
29
70
86
92
89
76
50
52
49
45
42
59
51

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
18
17
16
15
14
14
13
13
12
11
11
11
10
10
9
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
38
41
44
47
55
66
76
80
83
87
87
85
87
87
88
88
87
84

Pressure (mb)

1016
1016
1016
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1024

Ozone (du)

276
276
276
277
277
277
277
277
278
279
280
279
279
278
280
281
282
282
281

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

Generated: 30/04/26 15:31:25. Forecast: 30/04/26 to 06/05/26. Timezone: UTC+10.00