Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 24%

03:14

13:13

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 Good
11 Good
12 OK
13 Good

Sun - Rise: 05:56, Set: 17:52, Transit: 11:55. Moon - Rise: 03:14, Set: 13:13. Civil Dark: 18:17 - 05:32. Nautical Dark: 18:46 - 05:03. Astro Dark: 19:14 - 04:34

Total Clouds (% Sky Obscured)

64
74
78
84
77
84
87
99
93
94
98
86
90
94
100
100
92
98
98
91
18
18
14
7

Low Clouds (% Sky Obscured)

5
0
1
0
0
30
2
66
77
69
78
41
82
90
86
67
53
58
18
17
18
17
14
7

Medium Clouds (% Sky Obscured)

6
26
25
32
32
82
53
97
89
42
76
72
82
58
100
99
71
93
90
85
5
4
0
2

High Clouds (% Sky Obscured)

61
63
66
63
48
3
50
60
21
52
7
8
5
1
6
4
44
65
87
50
0
0
0
0

ISS Passover

Visibility (miles)

9
4
9
9
9
9
9
9
9
9
9
9
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
None
None
None
None
Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
29
1
5
26
28
47
50
50
44
46
54
59
30
16
21
15
13
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
16
13
11
10
8
9
6
5
4
3
4
5
6
5
5
5
7
8
9
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
13
12
11
11
12
12
14
13
13
13
12
12
12
11
11
10
9
6
3
3
2
2

Relative Humidity (%)

52
59
66
64
63
69
72
74
93
93
96
98
98
95
96
98
100
98
87
71
53
45
39
40

Pressure (mb)

1014
1014
1014
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1016
1017
1018
1019
1020
1020
1019
1018
1018

Ozone (du)

304
303
305
307
308
307
308
307
309
309
309
309
309
309
309
310
310
312
313
314
313
313
313
313

Wednesday 17

Waning Crescent 15%

03:55

No Set

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

Sun - Rise: 05:55, Set: 17:53, Transit: 11:54. Moon - Rise: 03:55, Set: No Set. Civil Dark: 18:18 - 05:30. Nautical Dark: 18:46 - 05:02. Astro Dark: 19:15 - 04:33

Total Clouds (% Sky Obscured)

0
1
3
0
1
3
0
0
0
0
0
0
20
30
38
32
27
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
1
3
0
0
0
0
0
0
20
30
38
32
27
0
0
0
0
0
0
0

Medium 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

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
0
0
0
0
0
0
0
0
0
0
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)

12
12
11
11
7
6
5
4
3
3
3
3
3
3
3
3
3
2
2
1
1
3
5
5

Chance of Frost

Temperature (°C)

16
15
15
13
10
9
7
6
5
5
4
3
2
2
1
0
0
1
7
11
13
16
17
18

Feels Like (°C)

13
12
13
11
9
7
6
6
5
4
4
3
2
2
1
-1
-0
1
7
11
14
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

42
44
52
59
64
69
74
81
80
83
86
91
93
93
91
89
87
74
57
49
42
38
35
34

Pressure (mb)

1017
1018
1018
1019
1020
1022
1023
1024
1025
1025
1026
1026
1026
1026
1027
1027
1028
1028
1027
1026
1025
1024
1023
1022

Ozone (du)

311
311
313
315
315
315
313
310
310
310
310
309
310
310
311
310
309
310
309
309
309
309
310
310

Thursday 18

Waning Crescent 8%

04:29

14:20

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

Sun - Rise: 05:53, Set: 17:54, Transit: 11:54. Moon - Rise: 04:29, Set: 14:20. Civil Dark: 18:18 - 05:29. Nautical Dark: 18:47 - 05:00. Astro Dark: 19:16 - 04:31

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
59
96
86
97
96
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
27
44
3
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
57
95
79
96
96
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
42
29
15
25
47

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
11

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
7
6
4
3
2
2
2
2
1
1
2
2
1
1
1
2
2
3
7
10
10
12

Chance of Frost

Temperature (°C)

18
18
18
16
12
10
8
7
7
6
5
5
5
4
4
4
4
6
10
14
16
17
17
18

Feels Like (°C)

17
18
17
16
12
10
9
7
7
6
6
6
5
5
4
4
4
7
11
12
12
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

35
37
44
59
72
77
78
79
82
85
86
88
88
88
86
86
83
71
56
46
41
37
45
39

Pressure (mb)

1021
1021
1020
1021
1022
1023
1023
1024
1024
1024
1024
1023
1023
1023
1022
1023
1023
1022
1021
1020
1020
1019
1018
1017

Ozone (du)

309
309
309
309
309
308
307
307
306
305
304
303
302
302
303
304
305
306
307
308
307
307
308
308

Friday 19

Waning Crescent 3%

04:59

15:24

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 OK
08 OK
09 OK
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 05:52, Set: 17:54, Transit: 11:54. Moon - Rise: 04:59, Set: 15:24. Civil Dark: 18:19 - 05:28. Nautical Dark: 18:48 - 04:59. Astro Dark: 19:16 - 04:30

Total Clouds (% Sky Obscured)

97
98
99
99
100
100
100
100
100
100
100
96
92
88
52
45
34
27
21
15
9
4
0
0

Low Clouds (% Sky Obscured)

26
35
35
35
14
41
47
30
42
37
45
44
51
53
36
26
21
19
15
10
6
3
0
0

Medium Clouds (% Sky Obscured)

96
96
91
84
77
84
92
100
100
100
100
79
43
20
13
6
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

73
92
94
97
100
100
100
100
100
100
100
77
54
31
15
7
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
8
3
7
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
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
52
86
95
60
31
17
16
22
40
53
49
45
34
32
21
4
2
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.6
1.6
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
9
6
9
9
7
7
9
8
7
8
9
11
13
14
12
12
12
14
17
18
18
19
17

Chance of Frost

Temperature (°C)

17
16
14
14
13
13
13
13
12
12
12
12
12
11
11
10
9
8
9
10
11
12
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
65
80
90
93
93
92
92
93
95
90
90
90
93
93
88
88
87
78
66
53
49
45
44

Pressure (mb)

1017
1016
1016
1016
1015
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010
1011
1012
1013
1012
1012
1012
1012
1011
1011

Ozone (du)

308
307
308
309
312
315
318
322
325
330
332
337
339
343
347
351
352
355
356
357
358
360
358
356

Saturday 20

Waning Crescent 1%

05:26

16:25

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

Sun - Rise: 05:51, Set: 17:55, Transit: 11:53. Moon - Rise: 05:26, Set: 16:25. Civil Dark: 18:20 - 05:26. Nautical Dark: 18:48 - 04:57. Astro Dark: 19:17 - 04:28

Total Clouds (% Sky Obscured)

24
2
2
2
0
18
37
63
43
24
2
0
2
1
15
26
35
32
30
31
43
51
59
58

Low Clouds (% Sky Obscured)

3
2
2
2
0
0
0
0
0
0
0
0
0
0
1
2
4
10
17
20
28
33
39
33

Medium Clouds (% Sky Obscured)

22
0
0
0
0
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
18
37
62
42
24
1
0
1
1
14
24
35
30
17
4
6
7
9
8

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
0
0
0
0
0
0
0
0
0
0
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)

16
15
14
11
9
6
6
6
5
5
4
4
4
4
4
4
3
3
5
7
9
8
9
9

Chance of Frost

Temperature (°C)

13
13
12
11
9
7
6
6
5
4
4
3
3
3
3
3
3
4
6
8
11
12
13
14

Feels Like (°C)

9
8
9
8
6
6
4
4
4
4
3
3
2
2
2
1
1
1
1
0
0
11
10
9

Dew Point (°C)

1
1
2
2
1
1
1
1
1
1
1
2
1
1
1
1
0
-0
0
0
1
1
1
2

Relative Humidity (%)

44
45
49
55
59
67
71
74
76
80
83
88
89
89
91
86
80
76
66
57
50
48
45
43

Pressure (mb)

1011
1011
1012
1013
1014
1015
1016
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1017
1017
1016
1015

Ozone (du)

355
355
355
355
354
353
353
350
349
347
346
343
342
342
340
340
340
340
339
339
338
336
334
332

Sunday 21

Waning Crescent 0%

05:50

17:24

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

Sun - Rise: 05:49, Set: 17:56, Transit: 11:53. Moon - Rise: 05:50, Set: 17:24. Civil Dark: 18:20 - 05:25. Nautical Dark: 18:49 - 04:56. Astro Dark: 19:18 - 04:27

Total Clouds (% Sky Obscured)

57
58
48
33
21
16
13
11
21
30
34
24
17
12
8
6
3
3
2
1
2
3
4
15

Low Clouds (% Sky Obscured)

31
32
26
21
13
10
7
4
12
25
34
24
17
12
8
6
2
2
2
1
2
3
4
15

Medium 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

High Clouds (% Sky Obscured)

5
3
2
1
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
1
0
0
0
0
0
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

14
13
13
11
10
9
8
8
7
8
8
7
7
6
5
5
5
5
7
9
11
12
13
14

Feels Like (°C)

10
10
11
11
12
12
11
10
10
7
8
8
7
6
6
4
4
3
3
3
2
12
11
10

Dew Point (°C)

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

Relative Humidity (%)

44
47
49
58
72
85
85
88
91
90
90
90
90
91
93
90
83
79
70
63
56
51
47
42

Pressure (mb)

1015
1015
1014
1015
1016
1017
1018
1018
1019
1019
1019
1019
1019
1019
1020
1020
1021
1022
1021
1021
1021
1020
1020
1019

Ozone (du)

330
329
328
327
327
327
325
324
323
323
323
323
324
324
325
326
326
327
327
327
326
325
324
324

Monday 22

New Moon 2%

06:15

18:21

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

Sun - Rise: 05:48, Set: 17:56, Transit: 11:52. Moon - Rise: 06:15, Set: 18:21. Civil Dark: 18:21 - 05:23. Nautical Dark: 18:50 - 04:55. Astro Dark: 19:19 - 04:26

Total Clouds (% Sky Obscured)

25
25
19
15
12
8
5
1
2
4
6
4
2
0
0
0
0
1
2
2

Low Clouds (% Sky Obscured)

25
25
19
15
12
8
5
1
2
3
5
3
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
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
0
1
1
2
1
0
0
0
0
0
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
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

Wind Speed/Direction (mph)

12
12
11
10
8
7
6
5
4
4
4
4
3
3
2
2
2
2
3
5

Chance of Frost

Temperature (°C)

14
14
13
11
9
8
7
6
6
5
5
4
4
3
3
3
4
5
7
9

Feels Like (°C)

10
11
12
11
11
11
10
9
8
4
5
5
5
4
3
3
3
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

44
45
46
55
67
79
82
85
88
90
93
94
94
96
96
94
91
89
75
62

Pressure (mb)

1019
1019
1019
1020
1021
1023
1023
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1027
1026
1026

Ozone (du)

324
325
325
326
327
327
328
330
331
334
337
341
344
347
350
350
351
352
351
349

Forecast for Ilford, Mid-Western Regional, Australia (-32.97,149.85)

Generated: 16/09/25 14:10:58. Forecast: 16/09/25 to 22/09/25. Timezone: UTC+10.00