Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 17%

10:26

20:17

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

Sun - Rise: 06:43, Set: 17:00, Transit: 11:52. Moon - Rise: 10:26, Set: 20:17. Civil Dark: 17:26 - 06:17. Nautical Dark: 17:57 - 05:46. Astro Dark: 18:27 - 05:16

Total Clouds (% Sky Obscured)

15
18
44
76
88
83
15
23
10
26
25
42
34
9
0
11
14
16
0
0
26
77
77
74

Low Clouds (% Sky Obscured)

0
18
10
48
40
33
1
20
10
25
25
38
25
9
0
11
0
2
0
0
4
20
10
15

Medium Clouds (% Sky Obscured)

15
18
23
34
33
29
15
5
2
2
1
25
17
4
0
11
14
13
0
0
0
29
25
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
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
2
1
2
4
4
3
4
3
3
1
0
0
1
2
3
4
6
5
4
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
84
83
80
79
77
70
58
52
47
46
46
50
53
58
59
61
63
66
66
65
64
62
63

Pressure (mb)

1013
1014
1014
1015
1016
1017
1018
1019
1019
1018
1018
1018
1018
1019
1020
1021
1022
1022
1023
1023
1024
1024
1024
1024

Ozone (du)

291
289
291
291
293
294
295
295
295
295
295
294
293
293
295
294
293
292
290
288
286
284
283
282

Thursday 21

Waxing Crescent 27%

11:15

21:30

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

Sun - Rise: 06:44, Set: 16:59, Transit: 11:52. Moon - Rise: 11:15, Set: 21:30. Civil Dark: 17:26 - 06:17. Nautical Dark: 17:56 - 05:47. Astro Dark: 18:26 - 05:17

Total Clouds (% Sky Obscured)

11
16
11
11
30
54
62
24
78
67
54
59
50
31
28
18
41
24
43
67
67
36
21
25

Low Clouds (% Sky Obscured)

11
16
11
11
30
33
48
20
69
67
53
59
50
31
28
18
41
24
43
67
67
36
21
25

Medium Clouds (% Sky Obscured)

11
16
11
8
0
16
0
0
0
0
15
10
0
4
5
18
18
17
21
27
2
4
4
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
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
1
0
0
0
0
1
1
1
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
4
7
8
9
9
8
8
8
10
9
9
10
11
10
13
18
21
20
17
16
16
20
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
6
7
9
9
9
9
10
10
10
10
10
10
10
9
9
9
8
8

Relative Humidity (%)

64
68
68
68
68
64
59
58
56
57
55
55
58
62
67
68
69
71
76
76
75
75
75
77

Pressure (mb)

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

Ozone (du)

281
280
279
278
276
274
272
270
268
267
266
267
268
269
268
268
269
269
267
266
264
264
264
264

Friday 22

Waxing Crescent 38%

11:55

22:39

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:45, Set: 16:59, Transit: 11:52. Moon - Rise: 11:55, Set: 22:39. Civil Dark: 17:25 - 06:18. Nautical Dark: 17:56 - 05:47. Astro Dark: 18:26 - 05:18

Total Clouds (% Sky Obscured)

99
96
92
56
93
92
93
91
92
75
91
85
70
91
88
83
89
86
90
75
99
99
97
93

Low Clouds (% Sky Obscured)

89
80
67
56
71
62
76
57
70
65
74
65
52
73
72
56
57
57
89
75
89
88
89
87

Medium Clouds (% Sky Obscured)

20
0
0
0
0
0
0
6
39
50
0
0
0
0
0
0
0
0
24
39
54
69
49
25

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
8
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 (%)

22
18
11
9
31
35
22
24
29
25
26
21
25
23
22
30
25
32
20
15
16
18
11
10

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
5
5
5
5
5
7
9
10
9
9
8
7
6
6
5
5
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
73
72
74
79
77
82
82
79
72
61
65
67
68
73
75
78
82
83
83
86
82
83
82

Pressure (mb)

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

Ozone (du)

265
265
264
264
264
264
262
263
263
263
263
262
262
262
262
262
262
262
262
263
263
262
261
261

Saturday 23

First Quarter 49%

12:28

23:45

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:45, Set: 16:58, Transit: 11:52. Moon - Rise: 12:28, Set: 23:45. Civil Dark: 17:25 - 06:19. Nautical Dark: 17:55 - 05:48. Astro Dark: 18:25 - 05:18

Total Clouds (% Sky Obscured)

95
73
94
91
93
96
100
100
100
100
100
100
100
98
93
84
46
67
78
80
96
100
97
88

Low Clouds (% Sky Obscured)

88
68
72
71
71
66
69
74
82
91
91
89
89
83
62
36
41
49
65
71
85
90
72
57

Medium Clouds (% Sky Obscured)

0
3
6
9
21
31
42
56
70
79
75
71
62
50
49
43
43
35
27
35
51
55
39
27

High Clouds (% Sky Obscured)

0
1
76
68
67
85
63
73
100
100
97
93
90
70
46
24
14
9
3
33
67
100
97
88

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
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 (%)

7
7
12
10
30
28
34
47
37
21
42
46
37
28
27
19
32
31
21
29
31
28
21
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
82
86
86
83
82
80
83
85
83
82
86
87
90
92
92
93
95
96
95
96
93
93
95

Pressure (mb)

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

Ozone (du)

260
260
260
260
260
261
261
261
260
260
259
258
258
258
258
259
259
258
258
258
258
257
257
256

Sunday 24

Waxing Gibbous 60%

12:56

00:47

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
18 Good
19 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:46, Set: 16:58, Transit: 11:52. Moon - Rise: 12:56, Set: 00:47. Civil Dark: 17:24 - 06:19. Nautical Dark: 17:55 - 05:49. Astro Dark: 18:25 - 05:19

Total Clouds (% Sky Obscured)

88
89
96
72
48
47
74
46
51
55
87
76
79
46
25
5
20
36
52
57
63
65
85
90

Low Clouds (% Sky Obscured)

51
52
51
50
48
47
68
46
51
50
58
64
67
0
0
0
10
20
30
20
10
0
0
0

Medium Clouds (% Sky Obscured)

23
26
61
64
48
47
60
46
46
41
58
30
16
27
14
3
5
8
14
11
6
0
1
1

High Clouds (% Sky Obscured)

88
89
96
72
48
47
74
46
51
55
81
76
79
0
0
0
1
2
3
0
0
0
0
5

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 (%)

19
17
13
2
15
14
5
7
8
6
5
2
1
2
2
0
2
4
3
18
21
11
39
42

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
2
2
2
2
2
1
1
1
2
4
4
4
4
2
2
2
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
90
82
74
62
54
49
49
51
58
64
72
80
82
84
86
86
87
89
86

Pressure (mb)

1023
1023
1023
1023
1024
1024
1024
1024
1023
1022
1021
1020
1020
1020
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017

Ozone (du)

255
254
254
255
255
256
257
257
256
256
255
254
255
255
255
255
255
256
256
257
257
257
257
258

Monday 25

Waxing Gibbous 70%

13:22

01:46

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
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 06:47, Set: 16:57, Transit: 11:52. Moon - Rise: 13:22, Set: 01:46. Civil Dark: 17:24 - 06:20. Nautical Dark: 17:55 - 05:49. Astro Dark: 18:25 - 05:19

Total Clouds (% Sky Obscured)

90
50
45
45
42
49
56
62
64
69
80
91
100
98
97
95
92
90
84
86
92
99
89
83

Low Clouds (% Sky Obscured)

3
4
4
10
18
31
47
62
64
69
80
91
90
83
75
63
48
33
16
10
9
5
11
19

Medium Clouds (% Sky Obscured)

2
2
3
3
6
9
11
11
9
9
35
61
87
78
69
55
62
73
83
72
60
49
59
69

High Clouds (% Sky Obscured)

10
5
8
15
10
7
2
1
1
0
0
0
0
0
0
0
0
0
0
33
67
99
67
33

ISS Passover

Visibility (miles)

9
9
9
8
8
7
6
5
5
5
6
7
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
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

27
42
44
37
45
46
48
48
56
60
60
56
53
45
36
30
37
33
27
48
38
32
44
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.2
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
84
84
86
86
86
86
85
85
83
82
82
80
79
78
75
75
75
76
77
80
81
79

Pressure (mb)

1017
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1020
1021
1021
1021
1022
1022
1022
1022
1022

Ozone (du)

259
260
261
263
265
266
266
267
268
268
269
270
272
273
274
274
275
275
275
276
276
277
277
278

Tuesday 26

Waxing Gibbous 79%

13:48

02:45

Sun - Rise: 06:47, Set: 16:57, Transit: 11:52. Moon - Rise: 13:48, Set: 02:45. Civil Dark: 17:24 - 06:20. Nautical Dark: 17:54 - 05:50. Astro Dark: 18:24 - 05:20

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 20/05/26 03:32:12. Forecast: 20/05/26 to 26/05/26. Timezone: UTC+10.00