Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 19%

10:38

20:13

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:22, Set: 17:26, Transit: 11:54. Moon - Rise: 10:38, Set: 20:13. Civil Dark: 17:51 - 05:57. Nautical Dark: 18:20 - 05:27. Astro Dark: 18:49 - 04:58

Total Clouds (% Sky Obscured)

58
84
88
95
78
99
85
83
89
92
95
92
93
61
70
87
93
89
83
82
45
61
93
97

Low Clouds (% Sky Obscured)

32
56
64
84
33
97
58
53
62
68
86
88
72
52
55
58
75
41
24
27
32
61
64
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
25
13
59
26
31
45
31
43
50
33
35
26
7
9
32

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
7
8
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
5
8
8
8
26
21
32
33
36
33
31
20
6
3
4
17
19
21
23
28
28

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
5
5
5
5
5
5
6
8
9
8
9
11
11
8
8
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
8
8
8
8
8
9
10
12
12
13
14
12
11
10
9
10
11
11
12
12
12

Relative Humidity (%)

65
70
70
70
70
70
70
70
71
70
72
67
70
75
56
55
54
53
55
64
69
75
78
79

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1027
1028
1028
1028
1028
1027
1026
1025
1025
1025
1025
1026
1026
1027
1027
1027

Ozone (du)

274
273
274
273
273
275
276
276
277
277
278
278
278
278
277
277
276
277
277
277
278
277
278
277

Tuesday 21

Waxing Crescent 30%

11:42

21:21

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

Sun - Rise: 06:23, Set: 17:25, Transit: 11:54. Moon - Rise: 11:42, Set: 21:21. Civil Dark: 17:50 - 05:57. Nautical Dark: 18:19 - 05:28. Astro Dark: 18:48 - 04:59

Total Clouds (% Sky Obscured)

98
64
16
37
54
32
41
84
63
25
14
83
94
95
57
19
12
16
20
11
17
83
91
93

Low Clouds (% Sky Obscured)

90
56
16
37
54
32
41
79
58
25
14
62
68
64
47
19
12
10
8
4
17
38
52
64

Medium Clouds (% Sky Obscured)

47
23
16
21
2
0
0
0
0
0
0
28
30
26
17
0
0
0
0
0
11
9
3
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
5
12
7
6
63
80
80

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 (%)

34
25
25
27
27
12
25
24
22
24
17
3
2
1
1
3
1
0
2
1
1
0
1
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
83
83
87
86
89
89
89
86
78
60
50
50
47
45
42
41
46
55
65
69
70
71
71

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1026
1026
1027
1027
1028

Ozone (du)

275
275
275
276
277
278
277
277
277
277
276
277
276
276
274
273
273
274
276
276
276
276
277
277

Wednesday 22

Waxing Crescent 41%

12:35

22:32

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
18 OK
19 Good
20 Good
21 Good
22 Good

Sun - Rise: 06:23, Set: 17:23, Transit: 11:53. Moon - Rise: 12:35, Set: 22:32. Civil Dark: 17:49 - 05:58. Nautical Dark: 18:18 - 05:29. Astro Dark: 18:47 - 05:00

Total Clouds (% Sky Obscured)

94
94
91
94
87
86
91
90
92
87
88
91
96
100
91
92
94
92
88
30
9
4
2
1

Low Clouds (% Sky Obscured)

60
61
49
63
30
29
49
50
63
57
31
65
52
37
40
37
41
26
10
0
0
0
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
26
3
9
52
48
41
33
26
9
4
2
1

High Clouds (% Sky Obscured)

75
75
80
75
75
70
70
65
71
70
77
65
56
98
78
92
80
75
76
21
2
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 (%)

2
2
1
0
1
1
1
0
0
1
0
0
0
0
0
0
0
2
1
0
1
0
0
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
76
76
78
79
79
79
81
79
71
67
62
52
45
42
42
43
48
57
66
72
72
75
76

Pressure (mb)

1027
1027
1027
1027
1026
1027
1027
1028
1028
1029
1029
1029
1028
1028
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029

Ozone (du)

278
278
280
281
283
284
285
286
286
287
287
287
285
284
283
281
280
279
280
280
280
281
282
282

Thursday 23

Waxing Crescent 53%

13:19

No Set

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

Sun - Rise: 06:24, Set: 17:22, Transit: 11:53. Moon - Rise: 13:19, Set: No Set. Civil Dark: 17:48 - 05:59. Nautical Dark: 18:17 - 05:29. Astro Dark: 18:46 - 05:00

Total Clouds (% Sky Obscured)

1
1
5
9
15
16
18
19
15
10
2
5
10
39
65
52
40
26
12
2
8
15
22
25

Low Clouds (% Sky Obscured)

1
1
5
9
15
16
18
19
15
10
2
5
8
13
16
20
28
17
9
0
7
15
22
25

Medium Clouds (% Sky Obscured)

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

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
11
11
11
11
13
16
19
21
22
24
24
24
23
20
19
17
16
16
15

Feels Like (°C)

15
14
13
14
13
13
12
12
12
15
17
20
22
23
24
22
22
21
20
19
19
18
18
17

Dew Point (°C)

10
10
9
9
9
9
9
8
8
8
8
9
9
9
9
8
9
12
13
14
15
14
14
13

Relative Humidity (%)

80
83
83
84
86
86
85
85
83
71
60
51
46
41
37
35
38
51
64
76
85
87
87
90

Pressure (mb)

1029
1029
1029
1029
1029
1029
1030
1030
1031
1031
1031
1031
1030
1029
1028
1028
1028
1028
1028
1029
1029
1029
1030
1030

Ozone (du)

282
283
282
281
281
279
278
278
278
276
272
270
270
271
271
270
270
269
269
269
267
266
266
266

Friday 24

First Quarter 64%

13:55

23:42

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

Sun - Rise: 06:25, Set: 17:21, Transit: 11:53. Moon - Rise: 13:55, Set: 23:42. Civil Dark: 17:47 - 05:59. Nautical Dark: 18:16 - 05:30. Astro Dark: 18:45 - 05:01

Total Clouds (% Sky Obscured)

27
25
25
25
27
31
36
36
37
33
44
43
44
38
43
50
56
63
74
80
82
80
75
67

Low Clouds (% Sky Obscured)

27
25
25
25
27
31
36
36
37
33
30
29
32
35
43
49
49
42
36
29
30
31
31
25

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
22
41
59
46

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
2
1
5
2
2
1
33
50
56
63
74
80
69
55
42
32

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 (%)

2
0
8
6
1
5
4
1
3
4
1
2
1
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)

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

Chance of Frost

Temperature (°C)

15
14
14
13
13
13
12
12
12
14
17
20
21
23
25
24
23
23
21
20
18
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
90
92
90
90
90
92
89
80
69
59
49
40
33
35
40
45
52
60
71
73
77
81

Pressure (mb)

1030
1030
1030
1030
1029
1029
1030
1030
1030
1031
1031
1030
1029
1028
1027
1027
1026
1026
1027
1027
1027
1027
1027
1028

Ozone (du)

266
266
265
265
265
266
268
268
268
268
269
269
269
269
268
268
268
268
269
270
270
270
270
270

Saturday 25

Waxing Gibbous 74%

14:26

00:48

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:26, Set: 17:20, Transit: 11:53. Moon - Rise: 14:26, Set: 00:48. Civil Dark: 17:46 - 06:00. Nautical Dark: 18:15 - 05:31. Astro Dark: 18:44 - 05:02

Total Clouds (% Sky Obscured)

57
49
58
61
61
69
73
78
78
74
73
83
92
100
100
100
100
100
98
97
91
84
77
66

Low Clouds (% Sky Obscured)

21
18
33
49
61
67
71
75
64
51
41
38
36
33
32
31
30
26
22
19
12
5
0
0

Medium Clouds (% Sky Obscured)

37
30
22
13
4
7
9
12
8
4
0
12
25
31
22
17
13
22
30
39
36
32
29
19

High Clouds (% Sky Obscured)

25
19
29
38
47
65
73
78
78
61
44
64
84
100
100
100
100
88
77
70
73
64
46
39

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
1
1
0
1
2
1
4
4
1
1
0
0
0
0
0
0
0
0
1
0
0
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
13
12
12
15
17
19
21
23
25
24
24
23
21
19
18
17
16
16

Feels Like (°C)

14
14
15
15
15
15
14
14
14
14
14
13
22
21
21
22
23
23
21
20
19
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
84
84
86
86
84
84
70
60
51
43
36
31
34
38
41
49
58
70
73
77
81

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1024
1023
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

270
270
270
270
269
269
270
271
273
273
273
273
275
277
279
278
278
278
278
278
279
279
280
280

Sunday 26

Waxing Gibbous 83%

14:53

01:52

23 Bad
00 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
12 OK
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:26, Set: 17:19, Transit: 11:53. Moon - Rise: 14:53, Set: 01:52. Civil Dark: 17:45 - 06:01. Nautical Dark: 18:14 - 05:31. Astro Dark: 18:43 - 05:02

Total Clouds (% Sky Obscured)

49
32
63
81
95
94
94
93
69
47
27
38
44
46
56
67
78

Low Clouds (% Sky Obscured)

0
0
10
22
37
34
33
30
20
10
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
0
17
38
56
62
59
60
50
41
27
32
33
34
34
30
32

High Clouds (% Sky Obscured)

35
32
45
59
74
69
66
58
40
22
5
6
8
10
31
53
75

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 (%)

2
0
13
4
0
9
2
0
1
1
0
2
2
1
7
9
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
13
13
13
15
17
20
22
23
25
25
24

Feels Like (°C)

15
15
16
15
15
15
13
13
13
13
12
12
24
24
24
25
27

Dew Point (°C)

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

Relative Humidity (%)

82
83
84
84
83
83
80
77
75
68
60
54
47
43
37
42
47

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1021
1020
1019
1018
1018

Ozone (du)

281
282
283
285
287
289
291
292
294
295
296
296
296
295
295
295
295

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

Generated: 20/04/26 23:39:02. Forecast: 20/04/26 to 26/04/26. Timezone: UTC+10.00