Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 30

Waxing Gibbous 99%

16:38

05:49

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

Sun - Rise: 06:29, Set: 17:15, Transit: 11:52. Moon - Rise: 16:38, Set: 05:49. Civil Dark: 17:41 - 06:04. Nautical Dark: 18:11 - 05:34. Astro Dark: 18:40 - 05:05

Total Clouds (% Sky Obscured)

0
5
7
11
16
12
13
14
16
20
25
30
29
21
28
23
19
24
63
81
93
73
50
32

Low Clouds (% Sky Obscured)

0
5
7
11
16
12
13
14
16
20
25
30
29
21
28
23
19
24
50
42
63
27
18
18

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
6
14
0
22
0
0
2

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
4
63
63
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
1
1
4
5
3
4
3
3
3
4
4
3
2
2
7
8
16
4
4
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)

6
4
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
5
7
7
8
7

Chance of Frost

Temperature (°C)

19
18
17
16
16
15
15
15
14
13
13
13
12
13
14
17
19
22
23
24
23
23
22
21

Feels Like (°C)

21
20
19
19
18
18
17
17
16
16
15
15
14
15
16
19
22
24
25
24
21
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

68
71
73
75
78
80
83
84
86
87
87
89
89
87
76
67
59
52
45
46
57
58
59
64

Pressure (mb)

1028
1029
1029
1029
1030
1029
1029
1029
1029
1028
1028
1029
1029
1030
1030
1030
1030
1029
1028
1026
1026
1025
1025
1026

Ozone (du)

269
270
270
268
268
267
266
267
267
268
270
271
272
273
273
273
274
273
273
272
271
269
268
268

Friday 1

Waxing Gibbous 100%

17:10

06:49

18 Good
19 Good
20 OK
21 Bad
22 OK
23 OK
00 OK
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: 06:30, Set: 17:14, Transit: 11:52. Moon - Rise: 17:10, Set: 06:49. Civil Dark: 17:40 - 06:04. Nautical Dark: 18:10 - 05:35. Astro Dark: 18:39 - 05:05

Total Clouds (% Sky Obscured)

4
6
25
39
27
29
22
45
53
60
70
70
37
58
48
55
48
88
97
97
97
100
97
95

Low Clouds (% Sky Obscured)

1
0
25
39
27
29
22
45
53
56
67
62
37
52
48
55
48
74
71
55
51
10
3
6

Medium Clouds (% Sky Obscured)

4
6
22
14
0
0
2
21
22
13
13
18
9
5
10
13
25
42
31
36
28
23
16
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
4
24
15
39
10
11
7
9
10
68
81
99
93
89

ISS Passover

Visibility (miles)

9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
5
7
5
3
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
62
62
0
63
67
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
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
2
4
21
15
12
12
11
9
6
5
4
5
6
6
10
27
42
49
41
57
49
24
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.5
0.4
0
0

Wind Speed/Direction (mph)

5
3
2
2
2
2
2
2
2
2
2
1
2
2
2
2
2
4
6
6
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
81
83
86
87
89
89
89
89
90
89
89
90
89
82
72
64
59
60
68
67
74
80
84

Pressure (mb)

1026
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1025
1025
1024
1023
1022
1022
1022
1022

Ozone (du)

267
268
267
267
267
267
266
265
265
265
265
265
264
264
264
264
264
263
262
261
261
260
260
259

Saturday 2

Full Moon 99%

17:47

07:48

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: 06:31, Set: 17:13, Transit: 11:52. Moon - Rise: 17:47, Set: 07:48. Civil Dark: 17:39 - 06:05. Nautical Dark: 18:09 - 05:35. Astro Dark: 18:39 - 05:06

Total Clouds (% Sky Obscured)

100
93
100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
91
100
100
100

Low Clouds (% Sky Obscured)

38
34
36
39
49
48
37
25
25
35
51
39
48
77
35
22
23
18
15
17
21
17
3
2

Medium Clouds (% Sky Obscured)

15
17
28
6
6
23
15
0
8
23
26
62
80
90
76
76
76
75
76
56
32
10
7
5

High Clouds (% Sky Obscured)

100
84
100
100
100
100
100
100
92
100
100
100
100
100
100
100
99
100
100
100
85
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
1
1
1
1
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
18
20
20
10
9
5
4
6
4
1
1
1
0
2
3
3
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
86
89
89
90
92
93
93
93
93
93
93
93
92
86
79
69
54
47
46
45
47
59
68

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1022
1021
1019
1019
1018
1018
1018

Ozone (du)

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

Sunday 3

Waning Gibbous 97%

No Rise

08:47

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: 06:32, Set: 17:12, Transit: 11:52. Moon - Rise: No Rise, Set: 08:47. Civil Dark: 17:38 - 06:06. Nautical Dark: 18:09 - 05:36. Astro Dark: 18:38 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
88
89
100
95
98
94
70
50
52
45
45
67
98
96
91
91
94
97
100
100
100

Low Clouds (% Sky Obscured)

0
5
12
17
26
34
37
37
45
48
48
51
45
40
22
6
19
3
5
7
10
3
7
15

Medium Clouds (% Sky Obscured)

12
7
1
1
4
8
14
27
42
54
45
41
39
45
60
79
80
65
59
59
66
54
64
85

High Clouds (% Sky Obscured)

100
100
100
88
89
100
95
98
94
70
50
32
0
0
1
5
2
4
5
37
68
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
4
4
7
8
4
1
1
0
0
0
0
0
1
2
3
6
10
7
11
17
19
37
32

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

Chance of Frost

Temperature (°C)

20
20
19
19
18
17
16
16
16
15
15
15
14
14
16
19
21
22
24
26
26
25
24
23

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
15
15
14
14
14
14
13
13
13
13
12
11
10
8
8
8
11
13
14

Relative Humidity (%)

71
74
75
78
83
88
90
89
90
92
92
92
92
89
79
62
52
45
36
31
32
40
51
57

Pressure (mb)

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

Ozone (du)

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

Monday 4

Waning Gibbous 92%

18:29

09:43

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: 06:32, Set: 17:11, Transit: 11:52. Moon - Rise: 18:29, Set: 09:43. Civil Dark: 17:37 - 06:06. Nautical Dark: 18:08 - 05:37. Astro Dark: 18:37 - 05:07

Total Clouds (% Sky Obscured)

100
100
100
93
81
82
74
68
63
57
50
54
59
70
86
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

22
15
7
0
0
0
0
10
24
43
9
17
26
17
9
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

95
86
76
60
31
63
65
56
57
50
50
54
58
56
53
34
20
9
0
0
1
1
26
46

High Clouds (% Sky Obscured)

100
100
93
84
69
43
19
20
10
10
5
5
10
37
68
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
5
4
6
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

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

Precipitation Probability (%)

22
21
30
47
39
43
50
46
85
74
60
42
21
18
14
10
9
9
9
14
17
13
18
15

Precipitation Amount (mm)

0
0
0
0.3
0
0
0
0
0.6
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
19
19
19
18
18
17
17
17
16
16
16
16
17
17
18
22
22
22
23
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

65
67
67
66
70
74
76
78
76
90
93
92
92
90
85
82
79
72
66
61
59
56
55
62

Pressure (mb)

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

Ozone (du)

261
261
260
258
258
258
257
257
257
258
258
259
260
261
262
262
263
263
263
263
263
263
262
263

Tuesday 5

Waning Gibbous 86%

19:17

10:34

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 OK
15 OK
16 OK
17 OK

Sun - Rise: 06:33, Set: 17:10, Transit: 11:52. Moon - Rise: 19:17, Set: 10:34. Civil Dark: 17:36 - 06:07. Nautical Dark: 18:07 - 05:37. Astro Dark: 18:36 - 05:08

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
86
77
85
89
95
91
88
87
79
67
56
47
37
24
24
25

Low Clouds (% Sky Obscured)

0
0
0
1
2
4
5
15
25
34
42
43
28
25
23
21
22
27
30
25
24
22
15
7

Medium Clouds (% Sky Obscured)

69
79
91
100
100
100
100
90
81
71
71
71
62
55
53
50
39
27
16
13
10
10
10
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
83
66
51
64
79
95
67
35
2
1
1
0
0
0
0
1
2

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
8

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 (%)

6
25
27
18
18
14
6
8
5
2
17
16
10
34
42
27
37
27
8
16
13
5
22
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
14
13
12
10
7
4
4
4
5
5
4
4
4
4
4
6
8
9
11
13
14
15

Relative Humidity (%)

70
78
76
74
72
63
54
46
48
50
51
51
51
51
47
44
40
42
45
46
51
57
63
71

Pressure (mb)

1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1017
1016
1016
1015
1015
1015
1015

Ozone (du)

263
264
263
263
263
263
264
264
265
265
265
266
267
268
269
270
272
272
272
272
272
272
272
273

Wednesday 6

Waning Gibbous 79%

20:10

11:20

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 OK
09 OK

Sun - Rise: 06:34, Set: 17:09, Transit: 11:52. Moon - Rise: 20:10, Set: 11:20. Civil Dark: 17:35 - 06:08. Nautical Dark: 18:06 - 05:38. Astro Dark: 18:35 - 05:09

Total Clouds (% Sky Obscured)

23
45
67
86
87
89
91
88
83
79
75
71
68
51
34
19

Low Clouds (% Sky Obscured)

0
20
40
59
60
60
63
62
62
60
57
56
54
40
31
19

Medium Clouds (% Sky Obscured)

14
14
18
20
25
31
34
22
13
4
2
1
0
0
0
0

High Clouds (% Sky Obscured)

4
28
58
85
85
89
91
88
83
79
75
70
46
27
13
2

ISS Passover

Visibility (miles)

6
4
6
8
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

Precipitation Type

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

Precipitation Probability (%)

23
29
29
19
18
14
4
15
15
5
15
14
5
15
14
5

Precipitation Amount (mm)

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
2
2
3
3
3
3
3
3
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
19
19
18
15
15
14
15
15
15
13
12
12
12
13

Dew Point (°C)

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

Relative Humidity (%)

80
89
90
90
92
90
89
89
84
80
76
71
66
62
61
60

Pressure (mb)

1016
1016
1016
1017
1017
1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018

Ozone (du)

274
274
275
275
276
276
277
278
278
278
279
278
278
277
277
276

Forecast for Macquarie Park, Ryde, Australia (-33.78,151.12)

Generated: 30/04/26 17:30:25. Forecast: 30/04/26 to 06/05/26. Timezone: UTC+10.00