Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waxing Crescent 11%

No Rise

19:13

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

Sun - Rise: 06:22, Set: 17:27, Transit: 11:54. Moon - Rise: No Rise, Set: 19:13. Civil Dark: 17:52 - 05:57. Nautical Dark: 18:21 - 05:27. Astro Dark: 18:50 - 04:58

Total Clouds (% Sky Obscured)

1
17
13
13
9
4
3
1
3
12
20
19
47
75
97
79
80
75
80
71
89
97
100
88

Low Clouds (% Sky Obscured)

0
17
13
13
9
4
3
1
3
12
20
19
47
37
87
43
49
33
54
25
65
85
99
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0
0
0
0
22
30
42
0

High Clouds (% Sky Obscured)

0
0
1
3
2
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 (%)

0
0
2
3
3
1
0
1
1
1
3
4
1
2
5
2
6
7
6
9
18
21
27
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
20
20
20
19
19
19
18
17
17
16
16
15
14
12
12
11
12
12
12
11
12
13
15

Dew Point (°C)

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

Relative Humidity (%)

51
44
39
41
42
45
51
57
61
60
63
69
76
78
70
69
69
70
70
69
68
69
71
71

Pressure (mb)

1025
1025
1024
1023
1022
1023
1023
1023
1024
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028

Ozone (du)

283
281
281
279
279
279
277
277
276
276
275
275
275
275
274
275
274
274
275
275
274
274
275
275

Tuesday 21

Waxing Crescent 19%

10:38

20:13

10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Good
18 OK
19 OK
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: 06:23, Set: 17:26, Transit: 11:54. Moon - Rise: 10:38, Set: 20:13. Civil Dark: 17:51 - 05:57. Nautical Dark: 18:20 - 05:28. Astro Dark: 18:49 - 04:59

Total Clouds (% Sky Obscured)

73
87
83
88
78
76
65
6
17
30
92
96
90
89
99
91
95
91
95
94
88
91
92
85

Low Clouds (% Sky Obscured)

70
69
46
57
61
64
52
5
17
22
81
86
57
68
96
59
74
71
67
63
51
61
66
60

Medium Clouds (% Sky Obscured)

58
37
23
5
11
24
17
0
0
0
28
21
30
0
27
0
23
16
26
31
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
3
4
4

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 (%)

21
9
20
20
7
4
5
6
17
7
9
20
21
19
23
22
27
20
22
21
11
19
21
18

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
9
10
10
10
10
10
9
6
5
4
4
4
4
3
3
4
4
4
4
3
3
3
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
51
52
53
57
56
53
56
63
68
69
66
68
69
70
71
74
75
78
79
79
78
75
71

Pressure (mb)

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

Ozone (du)

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

Wednesday 22

Waxing Crescent 30%

11:42

21:21

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:23, Set: 17:25, Transit: 11:54. Moon - Rise: 11:42, Set: 21:21. Civil Dark: 17:50 - 05:58. Nautical Dark: 18:19 - 05:29. Astro Dark: 18:48 - 05:00

Total Clouds (% Sky Obscured)

59
72
82
83
91
87
88
85
83
92
90
92
90
89
86
86
85
92
96
98
100
99
98
98

Low Clouds (% Sky Obscured)

47
57
79
55
34
31
26
19
14
30
30
41
45
34
29
34
46
69
58
39
33
23
17
15

Medium Clouds (% Sky Obscured)

12
25
39
30
22
6
6
4
13
22
17
30
0
0
0
7
4
13
21
25
25
24
28
32

High Clouds (% Sky Obscured)

6
7
7
60
75
75
70
70
65
70
60
60
60
50
55
55
55
55
73
89
99
97
95
93

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 (%)

17
2
3
2
0
0
0
0
0
1
1
2
3
2
1
0
0
0
4
2
1
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
52
45
43
41
41
45
52
63
68
70
72
73
75
76
76
78
80
80
80
81
80
71
64

Pressure (mb)

1027
1026
1025
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1026
1026
1026
1026
1026
1026
1027
1027
1028
1028
1028

Ozone (du)

277
276
276
275
274
273
273
273
274
275
276
276
276
278
279
281
282
282
283
284
284
283
283
283

Thursday 23

Waxing Crescent 41%

12:35

22:32

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

Sun - Rise: 06:24, Set: 17:23, Transit: 11:53. Moon - Rise: 12:35, Set: 22:32. Civil Dark: 17:49 - 05:59. Nautical Dark: 18:18 - 05:29. Astro Dark: 18:47 - 05:00

Total Clouds (% Sky Obscured)

97
96
93
92
92
93
84
59
7
12
18
21
23
31
38
34
41
42
50
69
84
68
34
19

Low Clouds (% Sky Obscured)

19
21
22
31
46
54
38
19
0
9
18
21
23
31
38
34
41
42
50
58
54
40
34
19

Medium Clouds (% Sky Obscured)

32
32
35
38
43
45
35
22
1
1
1
1
3
5
8
6
3
0
6
32
51
41
6
0

High Clouds (% Sky Obscured)

90
84
57
64
60
51
27
9
6
4
2
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 (%)

4
2
0
3
2
0
1
1
0
6
3
1
8
9
6
7
7
6
12
14
3
7
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
49
46
41
40
41
46
54
63
67
70
73
76
79
82
82
84
84
84
84
86
83
74
63

Pressure (mb)

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

Ozone (du)

283
283
283
283
284
285
287
289
288
288
288
286
284
282
282
282
282
284
284
283
281
279
279
277

Friday 24

First Quarter 53%

13:19

23:42

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

Sun - Rise: 06:25, Set: 17:22, Transit: 11:53. Moon - Rise: 13:19, Set: 23:42. Civil Dark: 17:48 - 05:59. Nautical Dark: 18:17 - 05:30. Astro Dark: 18:46 - 05:01

Total Clouds (% Sky Obscured)

26
33
31
27
23
20
13
29
55
55
15
23
33
37
24
16
13
9
16
34
49
42
27
5

Low Clouds (% Sky Obscured)

26
33
31
27
23
20
13
16
0
11
15
23
29
35
24
16
13
9
16
34
49
42
27
0

Medium Clouds (% Sky Obscured)

14
30
31
27
14
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
7
20
20
1
1
0
0
0
0
0
0
0
0
1
1
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
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 (%)

6
5
1
5
5
1
1
0
0
5
3
1
19
6
4
13
8
0
9
3
0
7
2
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)

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

Chance of Frost

Temperature (°C)

19
21
23
24
24
23
22
20
18
17
17
16
15
15
15
14
14
14
13
13
13
13
15
18

Feels Like (°C)

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

Dew Point (°C)

10
9
7
5
4
4
7
10
11
12
12
12
12
12
12
12
12
11
11
11
11
10
11
11

Relative Humidity (%)

54
45
35
30
27
28
36
53
63
70
74
78
82
83
83
84
86
86
86
86
86
86
73
62

Pressure (mb)

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

Ozone (du)

275
274
275
275
273
273
272
272
271
270
270
270
269
268
267
267
268
268
269
269
268
267
268
268

Saturday 25

Waxing Gibbous 64%

13:55

00:48

10 Good
11 Good
12 Good
13 Good
14 OK
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

Sun - Rise: 06:26, Set: 17:21, Transit: 11:53. Moon - Rise: 13:55, Set: 00:48. Civil Dark: 17:47 - 06:00. Nautical Dark: 18:16 - 05:31. Astro Dark: 18:45 - 05:02

Total Clouds (% Sky Obscured)

7
8
11
17
31
42
53
67
79
84
91
97
88
88
82
88
96
100
99
99
98
93
86
80

Low Clouds (% Sky Obscured)

3
6
9
13
17
21
22
22
22
21
19
18
18
17
17
41
66
90
85
80
80
50
22
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
13
25
38
31
25
19
24
30
43
51
55
53
51
48
45
41
38
35

High Clouds (% Sky Obscured)

1
1
0
0
0
0
9
18
27
50
70
90
69
56
47
54
74
82
71
62
58
66
63
61

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 (%)

3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
5
0
2
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)

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

Chance of Frost

Temperature (°C)

20
22
24
26
25
25
25
23
21
18
18
17
17
16
16
15
15
15
14
14
14
13
16
18

Feels Like (°C)

14
24
23
23
24
25
27
23
22
20
20
19
18
15
15
16
16
16
16
14
13
13
13
12

Dew Point (°C)

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

Relative Humidity (%)

53
43
35
28
30
32
34
43
54
66
71
76
81
81
81
80
80
82
82
82
80
80
68
58

Pressure (mb)

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

Ozone (du)

269
268
267
267
266
266
266
266
266
267
267
267
267
266
266
266
266
266
266
267
269
271
271
272

Sunday 26

Waxing Gibbous 74%

14:26

01:52

10 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:26, Set: 17:20, Transit: 11:53. Moon - Rise: 14:26, Set: 01:52. Civil Dark: 17:46 - 06:01. Nautical Dark: 18:15 - 05:31. Astro Dark: 18:44 - 05:02

Total Clouds (% Sky Obscured)

64
49
36
43
46
38
39
40
42
40
43
50
79
92
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
2
5
8
16
26
35
23
12
0
0
0
0
19
40
60

Medium Clouds (% Sky Obscured)

24
13
2
2
2
2
2
2
2
2
2
2
7
13
19
27
30
37

High Clouds (% Sky Obscured)

51
42
33
43
46
38
39
40
42
40
41
31
54
76
98
99
99
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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
5
1
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

Wind Speed/Direction (mph)

2
2
3
4
5
7
9
8
7
6
4
3
2
2
2
2
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
22
23
23
25
25
27
23
21
20
20
19
19
17
17
17
16
16

Dew Point (°C)

9
9
8
7
9
10
12
12
13
14
14
14
14
14
13
13
12
12

Relative Humidity (%)

49
42
36
31
36
41
48
55
64
73
77
81
85
86
86
87
87
87

Pressure (mb)

1028
1027
1026
1025
1024
1024
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

273
273
273
274
274
274
274
275
275
276
276
277
277
277
278
279
280
280

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

Generated: 20/04/26 09:43:28. Forecast: 20/04/26 to 26/04/26. Timezone: UTC+10.00