Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waning Crescent 24%

03:23

12:04

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
11 OK

Sun - Rise: 06:01, Set: 17:56, Transit: 11:59. Moon - Rise: 03:23, Set: 12:04. Civil Dark: 18:21 - 05:35. Nautical Dark: 18:50 - 05:06. Astro Dark: 19:20 - 04:37

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
92
83
79
69
47
79
77
33

Low Clouds (% Sky Obscured)

49
36
21
0
23
38
42
40
39
61
78
85
78
46
88
57
57
66
59
56
66
60
69
33

Medium Clouds (% Sky Obscured)

94
100
100
100
100
100
100
100
100
100
100
100
98
86
83
25
10
7
1
0
0
0
0
0

High Clouds (% Sky Obscured)

100
69
100
100
100
100
100
100
100
100
100
100
72
89
81
97
48
41
30
0
0
0
0
0

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0

Precipitation Type

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

Precipitation Probability (%)

100
100
100
100
0
100
100
100
100
0
0
0
0
100
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.5
0.7
0.6
0
0.6
0.8
1
0.5
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
14
12
8
4
4
4
5
9
10
12
13
14
12
11
11
11
10
10
11
14
14
15
16

Chance of Frost

Temperature (°C)

17
17
16
15
15
15
15
15
14
14
14
13
12
11
10
9
9
8
8
8
9
10
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
72
76
83
86
82
86
86
89
88
89
91
88
85
88
92
92
93
93
91
85
88
84
72

Pressure (mb)

1013
1012
1012
1012
1012
1011
1012
1012
1012
1012
1013
1013
1014
1015
1015
1015
1016
1017
1018
1018
1019
1020
1020
1020

Ozone (du)

316
316
317
317
318
315
316
316
317
318
319
319
321
321
319
318
317
316
316
317
318
320
320
320

Thursday 18

Waning Crescent 15%

04:04

13:12

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

Sun - Rise: 05:59, Set: 17:57, Transit: 11:58. Moon - Rise: 04:04, Set: 13:12. Civil Dark: 18:22 - 05:34. Nautical Dark: 18:51 - 05:05. Astro Dark: 19:21 - 04:35

Total Clouds (% Sky Obscured)

29
23
25
20
19
18
21
15
11
2
1
0
0
0
0
0
0
12
14
0
0
0
2
2

Low Clouds (% Sky Obscured)

29
23
25
20
19
18
21
15
11
0
0
0
0
0
0
0
0
12
14
0
0
0
2
2

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
1
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)

17
18
18
17
16
14
9
6
4
2
2
2
3
2
2
2
2
2
2
2
2
3
2
3

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
10
8
7
6
5
5
3
3
3
2
1
0
-1
0
5
9
11
13

Feels Like (°C)

9
9
9
9
9
9
9
8
7
7
6
6
4
3
3
3
2
1
-1
0
5
10
11
12

Dew Point (°C)

5
4
4
4
6
6
6
5
4
3
3
2
0
-1
-1
-1
-2
-3
-3
-3
-0
2
3
3

Relative Humidity (%)

59
54
52
54
61
67
74
81
81
82
83
82
80
79
79
80
81
81
83
78
70
62
55
51

Pressure (mb)

1019
1018
1018
1018
1018
1019
1021
1022
1023
1024
1025
1025
1025
1025
1025
1025
1026
1027
1027
1028
1027
1027
1026
1025

Ozone (du)

320
322
323
326
328
327
326
323
321
320
318
314
313
313
314
315
315
314
315
315
314
314
314
314

Friday 19

Waning Crescent 8%

04:37

14:20

12 Good
13 Good
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 OK
05 Good
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:58, Set: 17:57, Transit: 11:58. Moon - Rise: 04:37, Set: 14:20. Civil Dark: 18:23 - 05:33. Nautical Dark: 18:52 - 05:03. Astro Dark: 19:21 - 04:34

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
48
17
49
55
76
90
95
100

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
0
3
2
21
62
40
49
99

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
48
17
35
11
76
69
33
95

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
10
63

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
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
15
16
16
15
14
12
10
8
7
6
5
5
5
4
4
4
3
3
4
8
13
15
16

Feels Like (°C)

13
14
14
15
14
14
11
10
8
7
7
5
5
5
4
4
3
3
2
3
6
11
11
12

Dew Point (°C)

4
5
5
5
7
9
7
5
4
2
2
1
1
0
0
-0
-0
-1
-1
-0
2
5
5
8

Relative Humidity (%)

50
48
49
49
55
68
71
73
73
72
72
72
73
73
75
76
76
77
77
75
64
59
53
61

Pressure (mb)

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

Ozone (du)

315
313
314
315
315
315
315
315
316
315
314
315
314
312
311
312
313
314
315
315
316
318
318
318

Saturday 20

Waning Crescent 3%

05:05

15:25

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
11 Bad

Sun - Rise: 05:56, Set: 17:58, Transit: 11:58. Moon - Rise: 05:05, Set: 15:25. Civil Dark: 18:23 - 05:31. Nautical Dark: 18:53 - 05:02. Astro Dark: 19:22 - 04:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
100
87
99
100
100
100
100
90
88
76
39
62
80
57
51
73
87
53

Low Clouds (% Sky Obscured)

56
84
79
79
77
77
68
56
56
50
36
38
81
73
57
54
39
62
68
57
51
73
83
53

Medium Clouds (% Sky Obscured)

100
100
100
100
90
82
80
57
50
5
20
60
41
47
40
24
15
8
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
73
100
40
92
100
100
100
100
20
25
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
3
9
8
9
8
9
3
6
9
7
9
6
9
9
9
9
9
9
9
9
7
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

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

Precipitation Probability (%)

65
76
95
95
81
60
52
81
81
75
61
68
95
32
12
5
6
6
5
8
8
15
18
18

Precipitation Amount (mm)

0.2
0.3
1
0.7
0.5
0.4
0.3
0.6
0.4
0.3
0
0.3
0.8
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
11
11
14
13
11
9
8
11
12
14
14
17
16
16
16
15
14
16
17
19
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
10
9
8
8
9
7
7
8
8
8
7
7
6
7
6
6
6
5
2
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

78
72
77
90
92
95
93
93
96
96
95
96
96
96
96
98
95
95
96
94
90
75
69
80

Pressure (mb)

1017
1017
1016
1015
1014
1013
1013
1012
1012
1012
1011
1010
1009
1009
1008
1008
1008
1009
1011
1012
1013
1013
1013
1013

Ozone (du)

319
319
319
322
324
325
332
335
337
342
346
349
349
351
355
367
370
375
375
377
378
378
378
377

Sunday 21

Waning Crescent 1%

05:31

16:27

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 Bad
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:55, Set: 17:59, Transit: 11:57. Moon - Rise: 05:31, Set: 16:27. Civil Dark: 18:24 - 05:30. Nautical Dark: 18:53 - 05:00. Astro Dark: 19:23 - 04:31

Total Clouds (% Sky Obscured)

71
70
66
67
69
75
46
39
35
30
36
40
65
47
54
66
65
56
45
53
50
50
53
48

Low Clouds (% Sky Obscured)

58
57
57
57
58
61
46
39
33
25
27
25
20
26
29
33
29
22
13
21
27
33
36
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
6
10
46
18
20
24
26
26
27
25
20
18
11
6

High Clouds (% Sky Obscured)

0
0
0
0
13
27
46
36
18
1
1
1
5
0
0
0
0
0
1
1
2
6
8
3

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 (%)

9
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
4
5
3
8
9
1
7
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)

21
20
21
19
18
13
10
7
6
6
6
6
5
5
5
5
5
6
6
7
9
11
13
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
58
55
51
52
57
61
70
74
75
76
80
82
82
85
86
85
85
89
76
69
64
61
58

Pressure (mb)

1013
1012
1012
1012
1013
1013
1015
1016
1017
1017
1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1020
1019
1019

Ozone (du)

375
377
378
379
377
374
370
364
361
360
357
355
353
352
349
349
348
346
345
343
342
340
338
337

Monday 22

New Moon 0%

05:54

17:27

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

Sun - Rise: 05:53, Set: 18:00, Transit: 11:57. Moon - Rise: 05:54, Set: 17:27. Civil Dark: 18:25 - 05:28. Nautical Dark: 18:54 - 04:59. Astro Dark: 19:24 - 04:29

Total Clouds (% Sky Obscured)

58
60
63
57
56
47
39
48
59
71
63
52
38
40
39
41
59
68
74
75
76
78
81
80

Low Clouds (% Sky Obscured)

46
49
57
57
56
47
39
48
59
71
63
42
13
10
9
9
29
46
62
63
64
65
58
51

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
26
23
23
21
34
47

High Clouds (% Sky Obscured)

3
2
4
4
2
0
1
1
0
0
0
0
0
2
4
7
8
5
3
2
1
0
27
48

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
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
8
8
5
26
29

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)

15
16
15
14
13
11
9
7
6
4
4
4
4
4
4
4
4
4
5
5
7
10
13
14

Chance of Frost

Temperature (°C)

12
13
13
12
12
11
10
9
8
8
7
6
6
5
5
5
4
5
6
6
8
10
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
56
56
57
60
64
62
63
65
68
70
75
82
89
89
89
91
88
85
82
79
74
70
66

Pressure (mb)

1018
1018
1017
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018

Ozone (du)

336
336
335
335
336
335
334
334
334
334
334
334
334
335
334
334
334
334
334
334
335
335
335
335

Tuesday 23

Waxing Crescent 0%

06:18

18:26

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
11 Bad

Sun - Rise: 05:52, Set: 18:00, Transit: 11:57. Moon - Rise: 06:18, Set: 18:26. Civil Dark: 18:25 - 05:27. Nautical Dark: 18:55 - 04:57. Astro Dark: 19:25 - 04:28

Total Clouds (% Sky Obscured)

80
91
95
100
86
72
58
68
72
76
73
68
64
58
53
53
47
41
35
33
35
38
60
78

Low Clouds (% Sky Obscured)

44
52
59
64
64
64
58
63
59
55
59
62
61
58
53
53
47
41
35
33
35
38
60
78

Medium Clouds (% Sky Obscured)

55
55
60
65
50
30
12
20
28
35
43
53
64
58
52
40
39
37
35
23
16
13
8
5

High Clouds (% Sky Obscured)

72
84
95
100
68
36
3
2
1
0
4
9
13
16
9
7
3
1
0
0
0
0
26
53

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
4
3
1
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

31
25
23
24
30
32
30
35
30
20
26
22
20
59
77
80
95
95
87
58
47
31
18
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.9
1
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

15
16
15
14
13
10
8
6
5
4
4
4
4
5
5
8
10
10
11
11
10
11
11
11

Chance of Frost

Temperature (°C)

13
14
13
13
12
11
10
9
8
8
7
7
7
7
6
5
4
3
3
2
4
6
8
8

Feels Like (°C)

9
9
10
10
11
8
8
8
7
8
8
5
5
5
5
5
5
0
-1
-3
-2
-2
-1
2

Dew Point (°C)

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

Relative Humidity (%)

65
62
66
72
77
81
85
88
90
91
93
93
94
94
96
94
96
96
96
98
91
83
79
71

Pressure (mb)

1018
1017
1017
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1021
1022
1022
1022
1022
1021

Ozone (du)

336
337
337
338
338
340
342
344
347
350
354
356
358
360
363
366
368
370
373
375
376
376
377
375

Forecast for Fairfield, Yass Valley, Australia (-34.83,148.84)

Generated: 17/09/25 09:12:32. Forecast: 17/09/25 to 23/09/25. Timezone: UTC+10.00