Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 21

Waxing Crescent 27%

11:15

21:30

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

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)

7
15
11
6
2
6
4
9
33
41
36
26
18
18
16
25
31
31
76
93
91
98
97
98

Low Clouds (% Sky Obscured)

4
15
11
2
2
6
4
9
33
41
36
26
18
18
16
25
31
31
76
74
70
90
86
84

Medium Clouds (% Sky Obscured)

7
6
0
0
0
0
0
2
2
19
12
8
7
0
0
0
18
16
30
11
22
44
51
36

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
3
4
4
3
3
3
5
6
7
5
7
10
9
13
18
19
17
26
32
26
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
73
73
73
67
59
53
49
49
50
52
54
59
64
67
68
71
74
76
72
70
69
75
75

Pressure (mb)

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

Ozone (du)

278
276
276
276
275
274
273
271
270
270
270
270
269
268
268
268
268
266
265
265
265
265
265
265

Friday 22

Waxing Crescent 38%

11:55

22:39

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
03 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
99
89
98
93
94
71
53
74
87
81
88
85
85
85
86
71
76
87
88
91
96
89
92

Low Clouds (% Sky Obscured)

95
93
88
88
82
90
71
53
70
71
70
73
55
56
42
56
57
74
54
54
63
72
44
52

Medium Clouds (% Sky Obscured)

51
46
35
26
2
0
8
20
56
36
0
0
0
0
0
0
0
0
0
0
0
18
16
15

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
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
9
9
9
9
9
9
9

Fog (%)

0
0
0
1
1
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 (%)

25
11
24
24
32
27
33
34
26
15
32
26
30
36
35
39
32
31
20
20
6
6
4
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
74
74
76
78
79
68
61
59
60
64
69
75
80
80
80
83
86
86
87
86
86
84

Pressure (mb)

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

Ozone (du)

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

Saturday 23

First Quarter 49%

12:28

23:45

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
03 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)

90
95
100
98
97
98
100
100
100
88
95
100
94
100
100
100
97
96
91
98
99
96
94
94

Low Clouds (% Sky Obscured)

45
69
87
86
79
88
97
93
88
87
93
83
70
81
82
74
69
76
78
71
58
41
31
54

Medium Clouds (% Sky Obscured)

8
15
50
20
28
26
48
45
63
54
58
58
42
75
70
69
53
49
54
78
80
58
20
2

High Clouds (% Sky Obscured)

4
75
75
80
76
76
96
38
37
17
11
56
63
100
52
55
55
55
25
44
82
14
86
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
6
6
6
6
6
6
6
4
5
6
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
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

12
11
22
13
35
33
46
58
61
68
68
77
73
80
79
69
59
50
34
28
22
18
20
8

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
86
82
79
79
81
83
80
83
88
89
90
93
95
95
92
92
93
93
92
90

Pressure (mb)

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

Ozone (du)

263
263
263
263
263
263
263
263
262
260
259
258
258
258
258
259
259
259
259
259
259
260
259
259

Sunday 24

Waxing Gibbous 60%

12:56

00:47

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
03 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)

99
98
95
95
96
97
98
99
77
92
97
97
100
100
100
100
100
100
99
97
96
93
90
88

Low Clouds (% Sky Obscured)

77
77
78
73
60
44
46
53
61
68
65
64
61
53
20
3
2
0
8
19
26
27
34
43

Medium Clouds (% Sky Obscured)

8
16
23
37
46
45
45
53
58
65
72
75
65
90
90
91
94
96
95
94
92
78
65
51

High Clouds (% Sky Obscured)

14
13
18
55
75
84
88
92
77
92
96
91
97
95
100
100
100
100
78
56
34
41
47
53

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 (%)

14
13
17
18
10
25
23
19
6
7
5
2
1
1
1
5
4
2
3
1
0
7
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
87
87
87
86
74
62
55
49
48
48
53
58
57
60
61
61
65
68
68
69
73
75

Pressure (mb)

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

Ozone (du)

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

Monday 25

Waxing Gibbous 70%

13:22

01:46

04 Bad
05 Bad
06 OK
07 OK
08 OK
09 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
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

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)

85
45
26
28
31
34
34
38
37
36
34
31
39
36
34
43
47
53
52
59
68
78
84
90

Low Clouds (% Sky Obscured)

50
45
26
28
31
34
34
38
37
36
34
31
39
36
34
43
47
53
52
59
56
63
70
77

Medium Clouds (% Sky Obscured)

46
12
3
9
15
20
26
36
37
29
15
6
12
5
0
0
1
2
1
1
0
9
18
24

High Clouds (% Sky Obscured)

38
24
9
9
8
8
5
3
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 (%)

10
9
6
15
15
11
29
39
19
31
26
13
18
32
26
24
24
26
27
24
16
18
19
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
82
84
78
69
61
54
50
46
45
49
59
66
73
82
86
90
93
93
92
90
90
90

Pressure (mb)

1021
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1023
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

263
264
266
267
269
271
271
270
271
270
269
269
269
270
271
272
271
271
271
270
270
270
270
270

Tuesday 26

Waxing Gibbous 79%

13:48

02:45

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 OK
20 OK
21 OK
22 OK
23 OK
00 Good
01 OK
02 OK
03 OK

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)

87
84
82
84
90
94
86
78
70
71
73
74
60
47
35
35
35
34
23
13
6
15
28
42

Low Clouds (% Sky Obscured)

72
67
64
72
80
88
77
59
40
45
51
56
43
34
33
29
25
21
15
8
0
1
2
2

Medium Clouds (% Sky Obscured)

17
10
5
16
27
38
34
29
23
28
33
37
33
28
21
20
20
20
16
11
6
15
27
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 (%)

18
21
26
16
14
13
15
13
11
16
15
4
15
12
4
17
15
5
16
9
3
14
15
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
89
89
87
86
84
83
74
65
58
59
60
62
67
73
80
82
83
83
84
84
84
83
83

Pressure (mb)

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

Ozone (du)

270
271
271
272
271
271
271
272
272
272
272
271
271
271
271
272
272
272
272
271
270
268
269
269

Wednesday 27

Waxing Gibbous 86%

14:13

03:43

Sun - Rise: 06:48, Set: 16:56, Transit: 11:52. Moon - Rise: 14:13, Set: 03:43. Civil Dark: 17:23 - 06:21. 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: 21/05/26 04:59:52. Forecast: 21/05/26 to 27/05/26. Timezone: UTC+10.00