Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waning Crescent 25%

04:04

11:53

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

Sun - Rise: 06:22, Set: 18:14, Transit: 12:19. Moon - Rise: 04:04, Set: 11:53. Civil Dark: 18:42 - 05:55. Nautical Dark: 19:14 - 05:22. Astro Dark: 19:47 - 04:50

Total Clouds (% Sky Obscured)

30
23
10
4
6
26
8
4
34
46
4
6
71
58
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
0
6
3
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
8
15
20
14
19

Medium Clouds (% Sky Obscured)

29
23
3
0
4
0
0
0
0
3
0
1
9
1
0
0
75
17
17
35
46
31
21
47

High Clouds (% Sky Obscured)

0
0
0
0
1
11
5
2
34
46
4
4
24
38
100
100
100
100
100
100
100
100
100
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
19
20
20
21
19
19
17
13
11
12
11
9
10
9
10
11
11
10
10
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

59
52
48
47
45
46
51
61
70
75
78
82
87
88
90
83
81
84
83
80
76
79
76
73

Pressure (mb)

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

Ozone (du)

346
345
344
344
343
343
343
346
346
347
349
349
348
349
348
345
343
343
342
342
343
343
344
343

Wednesday 17

Waning Crescent 16%

04:40

13:05

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

Sun - Rise: 06:20, Set: 18:15, Transit: 12:19. Moon - Rise: 04:40, Set: 13:05. Civil Dark: 18:43 - 05:53. Nautical Dark: 19:15 - 05:21. Astro Dark: 19:48 - 04:48

Total Clouds (% Sky Obscured)

100
93
65
23
23
21
22
46
100
51
58
100
100
82
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

32
28
22
18
18
17
18
21
12
20
15
13
51
29
41
89
79
65
60
22
4
0
0
0

Medium Clouds (% Sky Obscured)

33
0
24
3
0
0
0
0
1
0
5
0
25
1
70
77
24
35
30
40
20
1
0
0

High Clouds (% Sky Obscured)

100
89
44
0
2
0
3
16
100
19
32
100
100
78
100
100
100
100
100
100
100
100
100
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
7
4
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 (%)

17
17
6
6
3
4
2
2
5
8
12
16
27
28
39
77
71
72
38
9
1
2
4
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)

7
10
14
15
15
15
13
12
10
9
8
8
7
7
7
10
11
10
7
3
6
6
9
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
62
60
58
57
60
61
63
67
70
74
75
80
86
89
92
92
92
93
95
92
90
79
68

Pressure (mb)

1013
1012
1011
1010
1008
1007
1006
1006
1006
1005
1005
1005
1004
1003
1003
1003
1003
1002
1002
1002
1003
1003
1004
1004

Ozone (du)

343
341
342
342
344
345
345
344
342
341
341
341
342
341
342
343
345
346
348
350
353
355
357
361

Thursday 18

Waning Crescent 15%

05:09

14:18

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

Sun - Rise: 06:19, Set: 18:16, Transit: 12:18. Moon - Rise: 05:09, Set: 14:18. Civil Dark: 18:44 - 05:51. Nautical Dark: 19:16 - 05:19. Astro Dark: 19:49 - 04:46

Total Clouds (% Sky Obscured)

75
69
61
60
55
0
0
0
4
71
84
30
70
82
92
100
100
87
5
5
5
4
1
22

Low Clouds (% Sky Obscured)

8
8
4
3
0
0
0
0
0
0
0
19
70
82
88
100
42
11
5
5
5
0
1
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
4
57
76
19
37
64
57
76
75
65
5
0
0
0
0
0

High Clouds (% Sky Obscured)

66
69
55
45
45
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
7
8
0
0
0
7
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 (%)

6
6
3
2
0
0
0
0
3
7
16
11
41
59
79
95
94
92
59
16
6
5
0
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
1.1
0.9
1.1
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

13
15
15
16
16
14
13
11
8
6
6
4
6
5
6
6
5
5
2
1
1
1
2
1

Chance of Frost

Temperature (°C)

16
16
16
17
17
16
16
14
13
11
9
9
8
8
8
7
7
6
6
5
4
6
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
56
56
52
50
50
50
54
59
59
67
73
78
87
91
91
91
94
96
96
94
90
84
75

Pressure (mb)

1004
1004
1004
1003
1003
1003
1003
1004
1005
1007
1008
1009
1011
1013
1014
1015
1016
1018
1019
1020
1021
1023
1024
1024

Ozone (du)

363
364
365
367
370
375
376
378
377
377
379
383
383
383
383
380
381
382
385
385
386
385
383
380

Friday 19

Waning Crescent 9%

05:33

15:28

10 OK
11 Bad
12 Bad
13 OK
14 OK
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 OK
09 Bad

Sun - Rise: 06:17, Set: 18:17, Transit: 12:18. Moon - Rise: 05:33, Set: 15:28. Civil Dark: 18:45 - 05:49. Nautical Dark: 19:17 - 05:17. Astro Dark: 19:50 - 04:44

Total Clouds (% Sky Obscured)

45
64
55
47
38
33
30
25
35
42
49
66
83
100
100
100
100
100
100
100
85
69
43
62

Low Clouds (% Sky Obscured)

45
64
54
43
31
20
11
0
8
16
24
24
22
20
18
15
13
19
27
35
37
36
39
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
6
12
18
18
19
20
66
82
74
44
34
25
10
7
29
66
7
0
0

High Clouds (% Sky Obscured)

0
0
1
2
4
7
10
12
10
9
7
30
47
58
97
100
100
100
100
100
83
62
4
24

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
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)

0
2
3
4
5
6
6
4
3
4
4
4
3
3
3
3
3
3
3
4
4
4
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
56
52
50
50
53
59
64
77
84
91
95
91
95
95
95
95
95
95
93
93
88
78
63

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1023
1023
1023
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

378
377
375
369
367
366
365
364
365
366
368
372
374
375
376
376
378
380
381
381
382
381
381
382

Saturday 20

Waning Crescent 4%

05:54

16:36

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad

Sun - Rise: 06:15, Set: 18:18, Transit: 12:18. Moon - Rise: 05:54, Set: 16:36. Civil Dark: 18:46 - 05:48. Nautical Dark: 19:18 - 05:15. Astro Dark: 19:51 - 04:42

Total Clouds (% Sky Obscured)

79
86
97
82
73
89
78
67
65
64
66
75
86
96
95
93
93
96
98
100
100
100
100
99

Low Clouds (% Sky Obscured)

53
56
52
51
51
40
35
27
30
33
34
41
50
43
47
50
55
63
75
87
94
97
99
98

Medium Clouds (% Sky Obscured)

0
0
6
13
20
27
28
44
13
50
45
28
4
3
4
4
5
11
10
6
6
12
15
18

High Clouds (% Sky Obscured)

47
62
90
52
23
89
78
67
65
64
66
75
86
90
87
84
78
63
46
28
42
54
62
61

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
8
8
7

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 (%)

2
1
2
4
5
7
10
3
10
13
3
10
12
18
19
15
8
21
28
24
40
49
52
75

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
44
42
43
45
50
62
69
77
85
87
87
84
85
87
86
86
83
84
86
87
87
89
90

Pressure (mb)

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

Ozone (du)

381
382
381
380
378
374
375
373
374
373
374
375
372
369
370
368
367
365
366
367
368
369
371
372

Sunday 21

Waning Crescent 1%

06:13

17:41

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 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad

Sun - Rise: 06:13, Set: 18:19, Transit: 12:17. Moon - Rise: 06:13, Set: 17:41. Civil Dark: 18:47 - 05:46. Nautical Dark: 19:19 - 05:14. Astro Dark: 19:52 - 04:41

Total Clouds (% Sky Obscured)

99
98
98
99
99
99
100
100
86
74
67
68
68
68
42
26
17
17
17
22
24
33
39
50

Low Clouds (% Sky Obscured)

98
98
96
95
93
94
92
93
86
74
67
64
61
61
42
26
17
17
17
22
24
25
20
17

Medium Clouds (% Sky Obscured)

19
18
23
29
34
29
28
29
20
10
1
1
0
0
0
0
0
0
1
1
1
0
0
0

High Clouds (% Sky Obscured)

64
67
67
70
75
78
84
90
60
30
0
0
0
0
0
0
0
1
2
3
5
5
7
11

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

89
88
95
95
95
95
95
85
87
71
56
63
59
49
43
31
20
16
9
7
5
1
0
1

Precipitation Amount (mm)

0.4
0.6
0.5
0.6
0.9
0.7
0.5
0.5
0.6
0.3
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
13
11
10
8
6
4
4
4
3
2
2
2
2
2
2
2
2
2
2
2
1

Chance of Frost

Temperature (°C)

14
14
15
15
15
16
15
15
14
13
12
11
11
10
9
9
8
8
7
7
7
9
11
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
93
92
92
93
93
92
93
93
93
95
95
95
95
96
96
96
94
94
94
88
84
80

Pressure (mb)

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

Ozone (du)

372
372
372
373
373
374
375
376
376
375
375
374
373
372
371
368
366
363
363
362
361
363
364
366

Monday 22

New Moon 0%

06:32

18:44

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

Sun - Rise: 06:12, Set: 18:20, Transit: 12:17. Moon - Rise: 06:32, Set: 18:44. Civil Dark: 18:48 - 05:44. Nautical Dark: 19:20 - 05:12. Astro Dark: 19:53 - 04:39

Total Clouds (% Sky Obscured)

48
45
33
24
15
28
39
54
69
80
92
87
83
78
75
73
71
68
64
61

Low Clouds (% Sky Obscured)

14
15
17
16
15
9
6
7
8
8
9
15
16
20
23
24
21
14
12
9

Medium Clouds (% Sky Obscured)

1
1
1
0
0
3
6
10
9
13
12
16
15
17
16
14
11
13
16
21

High Clouds (% Sky Obscured)

15
16
11
5
0
1
2
2
7
9
12
13
14
15
15
10
15
19
19
28

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 (%)

1
0
1
1
0
5
8
4
5
6
5
21
27
16
38
42
41
40
30
7

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
10
18
16
16
17
18
19
13
15
15
14
14
14
10
10
10
8
8

Dew Point (°C)

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

Relative Humidity (%)

62
49
38
41
43
47
53
60
68
71
76
80
79
80
79
79
79
79
80
83

Pressure (mb)

1015
1015
1014
1014
1013
1013
1013
1013
1012
1013
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010

Ozone (du)

366
366
367
363
359
356
355
355
355
355
354
354
354
353
353
353
354
355
355
355

Forecast for Renwick, Marlborough District, New Zealand (-41.53,173.83)

Generated: 16/09/25 09:42:05. Forecast: 16/09/25 to 22/09/25. Timezone: UTC+12.00