Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 20

Waning Crescent 2%

05:38

18:05

11 OK
12 OK
13 OK
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 OK
10 Good

Sun - Rise: 06:06, Set: 19:12, Transit: 12:39. Moon - Rise: 05:38, Set: 18:05. Civil Dark: 19:37 - 05:40. Nautical Dark: 20:08 - 05:10. Astro Dark: 20:39 - 04:38

Total Clouds (% Sky Obscured)

37
17
9
92
87
48
66
73
77
76
70
78
98
100
100
96
95
97
98
96
86
70
30
16

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
7
9
17
24
37
70
92
93
66
23
21
21
11

Medium Clouds (% Sky Obscured)

37
0
0
0
0
19
14
11
7
4
2
13
76
60
19
23
60
48
36
46
43
30
2
2

High Clouds (% Sky Obscured)

34
15
8
89
87
37
50
55
56
60
55
51
76
96
100
69
86
80
80
72
34
9
3
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
1
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)

7
8
7
6
5
7
9
9
9
9
7
17
17
17
16
14
15
13
14
12
10
8
9
9

Chance of Frost

Temperature (°C)

30
31
33
35
36
36
34
31
28
26
25
24
22
20
19
19
18
18
18
18
18
18
20
21

Feels Like (°C)

29
31
33
35
35
34
33
30
27
24
23
21
19
17
17
16
16
16
16
16
16
17
19
20

Dew Point (°C)

9
9
9
11
12
10
9
8
7
5
6
21
19
18
17
16
16
16
15
14
13
12
12
12

Relative Humidity (%)

26
24
23
22
23
21
21
23
26
25
29
85
87
86
85
85
86
85
78
74
73
68
61
58

Pressure (mb)

1010
1009
1007
1006
1005
1005
1005
1005
1006
1007
1008
1009
1009
1011
1011
1011
1011
1012
1012
1013
1014
1015
1016
1016

Ozone (du)

301
302
301
302
302
302
301
302
302
301
300
299
299
299
299
301
302
301
302
303
303
303
303
302

Tuesday 21

New Moon 0%

06:04

19:02

11 OK
12 OK
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
10 Bad

Sun - Rise: 06:05, Set: 19:13, Transit: 12:39. Moon - Rise: 06:04, Set: 19:02. Civil Dark: 19:38 - 05:39. Nautical Dark: 20:09 - 05:08. Astro Dark: 20:40 - 04:37

Total Clouds (% Sky Obscured)

20
25
89
98
96
96
87
52
86
86
80
82
82
100
100
100
100
100
100
100
97
91
84
88

Low Clouds (% Sky Obscured)

12
10
12
16
13
14
21
19
46
26
72
80
64
84
84
74
60
47
13
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
25
29
65
48
79
54
37
45
47
5
0
1
4
11
33
44
60
56
59
87
81
78
78

High Clouds (% Sky Obscured)

6
6
83
92
62
7
66
6
61
55
46
18
60
100
100
100
100
87
100
100
86
42
15
32

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
3
7
29
84
70
10
7
3
1
2
1
1
1
0
0
0
0
0
6
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.5
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
11
10
11
11
12
14
9
6
4
4
3
3
1
2
3
4
4
4
6
7
8
12

Chance of Frost

Temperature (°C)

21
22
22
22
22
21
20
19
18
19
18
18
18
18
18
18
18
18
18
17
18
20
24
30

Feels Like (°C)

21
21
21
20
19
19
18
17
19
19
19
19
20
19
19
19
20
19
19
18
18
20
24
28

Dew Point (°C)

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

Relative Humidity (%)

55
55
55
56
60
65
69
76
85
92
92
92
92
92
90
93
93
95
96
96
89
80
56
35

Pressure (mb)

1016
1015
1015
1013
1012
1012
1012
1011
1013
1011
1012
1012
1011
1010
1009
1007
1006
1005
1004
1004
1004
1003
1003
1002

Ozone (du)

301
301
301
300
299
299
299
300
299
301
301
301
301
301
302
300
299
299
299
300
299
300
300
299

Wednesday 22

Waxing Crescent 0%

06:33

20:00

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 Good
04 Good
05 Good
06 Good
07 Good
08 OK
09 OK
10 OK

Sun - Rise: 06:04, Set: 19:13, Transit: 12:39. Moon - Rise: 06:33, Set: 20:00. Civil Dark: 19:39 - 05:38. Nautical Dark: 20:10 - 05:07. Astro Dark: 20:42 - 04:35

Total Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
100
91
75
80
65
46
51
55
6
18
9
0
0
13
22
33

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
0
8
0
2
1
0
0
0
0
0
0
0
0
0
10
21
33

Medium Clouds (% Sky Obscured)

62
21
48
74
92
89
76
60
100
79
35
44
0
0
0
0
0
0
0
0
0
13
22
33

High Clouds (% Sky Obscured)

79
100
100
100
100
100
100
100
100
35
30
50
45
25
30
30
2
8
4
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
5
3
4
8
4
0
0
0
2
0
0
0
0
0
0
0
0
0
4
6
4

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)

14
19
20
18
16
18
23
21
20
20
18
18
17
14
13
11
6
4
12
14
13
15
14
10

Chance of Frost

Temperature (°C)

33
35
36
36
36
36
33
29
28
27
26
25
24
23
22
21
20
18
17
16
16
17
18
19

Feels Like (°C)

30
31
32
32
33
31
28
25
24
24
23
21
20
18
18
18
17
19
14
13
13
14
15
17

Dew Point (°C)

11
11
11
12
13
11
18
15
14
14
16
16
10
8
8
8
8
8
6
5
5
5
5
5

Relative Humidity (%)

25
22
22
23
24
23
40
41
41
44
51
57
39
39
42
45
48
53
48
45
47
45
41
39

Pressure (mb)

1001
999
998
997
996
997
998
999
1000
1001
1002
1003
1003
1004
1004
1004
1004
1005
1007
1008
1009
1011
1012
1012

Ozone (du)

299
298
299
298
298
298
298
298
299
300
301
302
304
306
308
309
310
310
310
309
307
308
308
308

Thursday 23

Waxing Crescent 2%

07:06

20:58

11 OK
12 OK
13 Bad
14 Bad
15 OK
16 OK
17 OK
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
10 Bad

Sun - Rise: 06:03, Set: 19:14, Transit: 12:39. Moon - Rise: 07:06, Set: 20:58. Civil Dark: 19:40 - 05:37. Nautical Dark: 20:11 - 05:06. Astro Dark: 20:43 - 04:34

Total Clouds (% Sky Obscured)

32
36
52
46
34
31
29
35
39
53
64
69
66
74
91
92
91
90
86
80
76
73
72
58

Low Clouds (% Sky Obscured)

32
36
52
46
34
31
29
35
37
45
56
61
55
66
85
88
87
86
85
80
76
73
66
50

Medium Clouds (% Sky Obscured)

30
15
0
0
0
0
4
7
10
19
25
32
32
32
40
42
39
34
23
11
0
11
20
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
27
53
69
63
33
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 (%)

5
4
0
0
0
0
0
2
1
3
6
3
6
13
7
10
18
10
7
11
12
6
6
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)

14
14
14
14
13
12
12
11
9
7
6
5
4
3
3
3
2
1
2
2
2
3
4
6

Chance of Frost

Temperature (°C)

19
19
19
19
18
18
18
17
16
15
15
15
15
16
16
16
16
16
15
15
16
16
17
19

Feels Like (°C)

17
17
17
16
16
16
16
16
16
15
15
15
15
16
16
15
16
15
15
15
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

44
49
50
51
52
55
60
63
68
70
73
74
74
75
74
69
69
72
72
74
73
71
70
64

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

309
310
309
310
311
313
315
317
319
321
324
328
332
334
333
330
324
322
320
319
320
321
320
320

Friday 24

Waxing Crescent 6%

07:45

21:57

11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 Good
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 Bad
09 Bad
10 Bad

Sun - Rise: 06:01, Set: 19:15, Transit: 12:39. Moon - Rise: 07:45, Set: 21:57. Civil Dark: 19:41 - 05:36. Nautical Dark: 20:12 - 05:05. Astro Dark: 20:44 - 04:32

Total Clouds (% Sky Obscured)

59
53
50
34
35
2
13
26
69
77
89
99
95
90
88
91
96
100
98
96
94
97
99
100

Low Clouds (% Sky Obscured)

46
37
31
21
10
0
0
0
0
8
14
22
28
33
39
44
48
52
51
50
44
46
50
49

Medium Clouds (% Sky Obscured)

37
36
38
25
12
0
1
2
3
19
39
64
61
58
55
53
51
49
45
42
39
55
69
84

High Clouds (% Sky Obscured)

0
0
0
1
5
2
13
26
55
70
84
99
68
37
5
37
68
100
98
94
92
94
98
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 (%)

3
1
0
0
0
0
0
0
0
0
1
1
6
6
2
14
13
5
14
13
5
14
10
3

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
10
13
14
15
15
16
15
12
12
11
10
9
6
3
2
2
3
4
4
4
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
20
20
20
18
19
18
18
16
15
16
16
15
15
15
16
16
15
16
16
15
15
16

Dew Point (°C)

12
12
13
13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
13
13
13
13
12
13

Relative Humidity (%)

57
55
54
56
56
58
60
66
71
72
73
74
79
82
85
87
89
89
89
86
81
77
72
68

Pressure (mb)

1016
1015
1014
1013
1013
1012
1012
1012
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015

Ozone (du)

318
316
315
315
312
312
313
313
313
313
314
315
315
315
315
315
315
316
316
316
316
317
317
317

Saturday 25

Waxing Crescent 12%

08:30

22:55

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
10 Bad

Sun - Rise: 06:00, Set: 19:16, Transit: 12:39. Moon - Rise: 08:30, Set: 22:55. Civil Dark: 19:42 - 05:34. Nautical Dark: 20:13 - 05:03. Astro Dark: 20:45 - 04:31

Total Clouds (% Sky Obscured)

100
99
99
100
100
100
97
95
93
95
98
100
92
84
75
79
81
83
89
94
100
98
96
95

Low Clouds (% Sky Obscured)

44
41
40
40
36
22
27
35
42
41
45
47
40
27
11
6
3
1
1
1
1
3
5
9

Medium Clouds (% Sky Obscured)

77
69
59
71
82
92
90
88
86
88
90
92
84
76
66
52
40
27
43
60
78
83
86
89

High Clouds (% Sky Obscured)

100
99
99
100
100
100
73
47
20
47
73
98
68
39
11
38
62
82
88
94
100
94
88
90

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

Precipitation Probability (%)

6
3
0
6
5
2
29
29
9
43
55
56
49
41
13
5
1
0
0
0
0
13
23
31

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
20
20
20
20
21
22
18
18
18
18
18
17
17
18
18
18
18
17
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

62
60
59
57
62
70
76
77
78
81
79
78
77
77
77
77
77
75
75
66
57
51
42
36

Pressure (mb)

1015
1015
1014
1013
1012
1012
1011
1011
1011
1012
1012
1012
1012
1011
1010
1009
1009
1008
1008
1008
1007
1007
1007
1006

Ozone (du)

317
317
316
316
316
317
317
317
317
317
318
319
319
319
318
317
317
318
318
318
318
318
318
318

Sunday 26

Waxing Crescent 19%

09:21

23:49

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

Sun - Rise: 05:59, Set: 19:17, Transit: 12:39. Moon - Rise: 09:21, Set: 23:49. Civil Dark: 19:43 - 05:33. Nautical Dark: 20:14 - 05:02. Astro Dark: 20:46 - 04:30

Total Clouds (% Sky Obscured)

94
94
94
93
93
92
78
65
53
42
44
50
56
58
55
56
56
56

Low Clouds (% Sky Obscured)

20
31
42
51
63
81
77
65
53
42
44
35
31
32
33
48
49
51

Medium Clouds (% Sky Obscured)

80
70
61
58
53
58
49
31
29
21
10
0
17
33
50
37
25
20

High Clouds (% Sky Obscured)

91
92
94
93
93
92
64
33
3
29
44
50
31
10
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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

45
64
74
80
87
95
87
78
61
57
46
30
55
62
73
66
52
19

Precipitation Amount (mm)

0
0.3
0.4
0.4
0.5
0.7
0.4
0.3
0.2
0.2
0
0
0
0.2
0.5
0.3
0
0

Wind Speed/Direction (mph)

8
10
13
15
15
15
16
14
13
11
12
14
16
14
12
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
22
20
18
19
20
20
21
21
21
21
21
22
15
15
15
16
15

Dew Point (°C)

4
4
3
2
3
4
4
4
3
3
3
3
4
3
4
4
4
4

Relative Humidity (%)

30
28
26
24
25
25
26
28
28
29
30
33
35
36
38
39
42
45

Pressure (mb)

1006
1005
1004
1003
1002
1001
1000
1000
1000
1000
1001
1001
1002
1002
1002
1002
1003
1003

Ozone (du)

318
318
318
318
318
319
320
321
322
323
325
327
330
332
333
335
339
342

Forecast for Terrey Hills, Northern Beaches, Australia (-33.68,151.23)

Generated: 20/10/25 10:54:20. Forecast: 20/10/25 to 26/10/25. Timezone: UTC+11.00