Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 28

Waning Gibbous 95%

20:51

06:34

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

Sun - Rise: 05:35, Set: 17:56, Transit: 11:45. Moon - Rise: 20:51, Set: 06:34. Civil Dark: 18:21 - 05:10. Nautical Dark: 18:50 - 04:40. Astro Dark: 19:20 - 04:11

Total Clouds (% Sky Obscured)

56
24
22
21
14
14
21
33
90
25
13
26
25
29
31
11
5
11
6
0
2
1
5
2

Low Clouds (% Sky Obscured)

49
24
22
21
14
14
21
33
37
25
13
26
25
29
31
11
5
11
6
0
0
0
3
2

Medium Clouds (% Sky Obscured)

17
5
3
7
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
1
2
7
40
8
2
2
2
2
0
0
0
0
0
0
1
1
2
1

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
2
14
43
0
0
0
1
1
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
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)

6
3
2
3
2
2
3
4
5
4
3
3
6
8
12
12
12
13
13
13
13
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
64
63
64
64
66
73
77
71
57
49
46
44
44
47
47
49
52
57
64
66
68
74

Pressure (mb)

1034
1034
1033
1032
1032
1032
1032
1032
1032
1033
1033
1033
1032
1031
1030
1030
1029
1028
1028
1028
1028
1029
1029
1029

Ozone (du)

338
334
330
327
330
335
336
335
336
338
339
338
337
333
328
325
322
320
319
321
322
322
323
325

Tuesday 29

Waning Gibbous 89%

22:02

07:12

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

Sun - Rise: 05:33, Set: 17:56, Transit: 11:45. Moon - Rise: 22:02, Set: 07:12. Civil Dark: 18:21 - 05:08. Nautical Dark: 18:51 - 04:39. Astro Dark: 19:20 - 04:09

Total Clouds (% Sky Obscured)

56
67
58
45
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
14
72
71
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
2
14
2
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
14
25
26
12

High Clouds (% Sky Obscured)

42
56
40
29
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
39
60
89

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
1
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)

8
6
5
5
5
6
5
5
5
4
5
6
7
8
11
13
13
15
15
15
15
13
10
7

Chance of Frost

Temperature (°C)

16
15
15
14
14
13
13
12
11
13
16
18
20
22
24
25
25
24
22
21
20
20
19
19

Feels Like (°C)

16
14
13
13
13
14
13
12
12
13
17
18
20
21
23
23
23
22
20
20
19
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
82
83
83
83
84
83
69
57
46
38
36
37
42
48
51
57
66
74
74
75
77

Pressure (mb)

1029
1029
1028
1028
1027
1027
1026
1027
1027
1027
1027
1027
1026
1025
1024
1023
1022
1022
1022
1022
1022
1023
1024
1024

Ozone (du)

325
324
323
322
321
319
320
321
322
320
319
318
315
315
314
312
310
307
309
309
310
310
309
309

Wednesday 30

Waning Gibbous 81%

22:02

07:58

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

Sun - Rise: 05:32, Set: 17:57, Transit: 11:44. Moon - Rise: 22:02, Set: 07:58. Civil Dark: 18:22 - 05:07. Nautical Dark: 18:51 - 04:37. Astro Dark: 19:21 - 04:08

Total Clouds (% Sky Obscured)

75
16
70
73
75
76
98
76
32
75
80
62
55
100
61
5
4
47
15
90
100
97
83
92

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)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
1
3

High Clouds (% Sky Obscured)

70
16
69
68
60
51
97
57
17
50
50
37
35
100
35
2
2
20
15
80
100
97
83
92

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)

5
5
5
4
4
4
4
4
3
2
4
4
5
7
10
12
12
13
13
14
14
14
10
7

Chance of Frost

Temperature (°C)

19
18
18
16
16
15
14
14
13
15
20
24
26
27
28
29
30
29
26
24
22
21
20
20

Feels Like (°C)

18
18
18
15
14
13
12
12
12
16
19
22
25
25
25
27
28
27
24
23
19
18
19
19

Dew Point (°C)

15
14
13
11
9
8
7
6
6
5
8
10
10
10
13
16
18
18
18
18
18
16
16
15

Relative Humidity (%)

80
76
72
68
66
64
63
61
60
52
46
41
35
35
38
44
49
53
60
70
75
73
74
75

Pressure (mb)

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

Ozone (du)

308
307
305
302
301
300
299
298
300
301
301
300
300
300
300
301
301
300
301
301
301
301
303
305

Thursday 1

Waning Gibbous 70%

23:13

08:52

22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Good
04 Good
05 Bad
06 Bad
07 Bad
08 OK
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

Sun - Rise: 05:30, Set: 17:58, Transit: 11:44. Moon - Rise: 23:13, Set: 08:52. Civil Dark: 18:23 - 05:05. Nautical Dark: 18:52 - 04:36. Astro Dark: 19:22 - 04:06

Total Clouds (% Sky Obscured)

90
72
79
78
81
14
18
95
93
69
26
59
48
96
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
1
0
1
1
0
1
6
29
39
50
63
72
81
81
83
86

Medium Clouds (% Sky Obscured)

0
2
2
3
2
3
10
13
17
19
26
31
35
45
63
99
100
100
92
84
76
74
76
74

High Clouds (% Sky Obscured)

87
64
66
64
72
5
13
84
91
60
21
15
30
75
100
100
100
100
100
95
100
78
60
45

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
2
4

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
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
0
8
16
17
30
23
15
20
34
46
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.1
1.3
1.4

Wind Speed/Direction (mph)

5
4
4
4
4
5
5
5
5
4
7
8
9
9
8
7
4
4
4
5
4
9
6
4

Chance of Frost

Temperature (°C)

19
19
19
19
18
18
18
18
19
19
22
24
26
26
25
25
25
25
24
22
21
20
18
18

Feels Like (°C)

19
18
18
17
17
16
18
18
17
18
20
23
24
25
23
23
24
24
24
22
21
18
18
19

Dew Point (°C)

14
13
11
10
9
8
8
9
9
8
7
6
6
5
5
6
7
11
13
15
15
13
16
16

Relative Humidity (%)

72
65
60
55
52
52
53
52
52
48
37
31
28
26
27
29
32
41
48
62
66
65
88
92

Pressure (mb)

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

Ozone (du)

304
303
303
303
303
303
305
306
307
310
309
308
309
311
313
314
313
314
316
319
320
322
324
326

Friday 2

Waning Gibbous 59%

00:19

09:55

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 Bad
11 Bad
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good

Sun - Rise: 05:29, Set: 17:59, Transit: 11:44. Moon - Rise: 00:19, Set: 09:55. Civil Dark: 18:24 - 05:04. Nautical Dark: 18:53 - 04:35. Astro Dark: 19:23 - 04:05

Total Clouds (% Sky Obscured)

94
91
89
89
88
89
90
74
41
77
75
32
29
30
29
32
33
31
26
22
18
14
10
6

Low Clouds (% Sky Obscured)

84
82
78
54
52
50
62
36
39
74
72
32
29
30
29
32
28
23
22
22
18
14
10
6

Medium Clouds (% Sky Obscured)

67
59
46
61
49
78
31
29
28
17
9
1
1
0
0
5
5
3
3
3
5
3
2
0

High Clouds (% Sky Obscured)

40
30
30
30
28
25
25
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
7
7
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

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

Precipitation Probability (%)

95
69
15
32
32
19
17
13
6
17
21
12
25
30
19
17
17
8
16
13
7
5
2
0

Precipitation Amount (mm)

1.1
0.3
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
8
8
8
8
9
9
8
9
9
8
10
7
3
4
9
10
12
14
12
9
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
15
14
14
14
14
13
12
7
6
4
2
4
5
7
7
6
6
6
6

Relative Humidity (%)

95
95
95
93
95
93
90
90
90
87
79
73
50
44
38
33
38
42
48
49
50
52
55
57

Pressure (mb)

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

Ozone (du)

329
330
332
333
333
333
335
338
337
339
341
342
345
347
348
349
347
344
342
340
338
337
335
333

Saturday 3

Third Quarter 47%

01:17

12:04

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

Sun - Rise: 06:28, Set: 18:59, Transit: 12:43. Moon - Rise: 01:17, Set: 12:04. Civil Dark: 19:24 - 06:03. Nautical Dark: 19:54 - 05:33. Astro Dark: 20:24 - 05:03

Total Clouds (% Sky Obscured)

6
8
8
18
27
37
31
16
0
9
14
17
17
18
26
24
23
18
34
51
63
72
81
89

Low Clouds (% Sky Obscured)

6
8
8
18
27
37
31
16
0
9
14
17
17
18
26
24
23
18
24
21
21
36
48
64

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
14
25
33
36
42

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
17
25
17
10
0
11
27
40
60
80
89

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
1
0
1
1
0
1
1
0
4
4
0
0
0
0
0
0
0
0
1
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)

6
5
5
5
5
5
5
5
6
6
5
4
4
1
2
6
7
8
10
9
8
6
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
6
6
6
6
5
5
4
4
4
3
5
6
8
9
10
10
11
10

Relative Humidity (%)

60
61
64
65
67
68
70
66
64
62
53
46
39
39
38
36
42
46
53
58
65
70
73
74

Pressure (mb)

1026
1025
1025
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1023
1022
1021
1021
1021
1020
1021
1021
1022
1022
1022

Ozone (du)

331
330
329
328
328
328
328
331
334
337
332
326
321
318
315
312
311
310
308
308
307
306
305
305

Sunday 4

Waning Crescent 35%

03:05

13:15

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

Sun - Rise: 06:26, Set: 19:00, Transit: 12:43. Moon - Rise: 03:05, Set: 13:15. Civil Dark: 19:25 - 06:01. Nautical Dark: 19:55 - 05:32. Astro Dark: 20:25 - 05:02

Total Clouds (% Sky Obscured)

89
70
50
23
26
29
36
41
45
51
38
25
15
16
16
18
21
21
20

Low Clouds (% Sky Obscured)

64
50
37
21
24
26
23
27
28
30
27
18
15
13
9
5
3
2
0

Medium Clouds (% Sky Obscured)

42
44
46
23
26
27
19
12
5
0
0
1
1
6
11
17
21
21
20

High Clouds (% Sky Obscured)

89
70
50
23
26
29
36
41
39
29
20
11
2
3
3
1
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

Fog (%)

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

Precipitation Probability (%)

1
9
12
2
2
2
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

Wind Speed/Direction (mph)

3
1
0
2
3
3
3
4
4
3
3
1
3
5
7
9
11
11
11

Chance of Frost

Temperature (°C)

15
15
14
14
13
13
13
13
13
14
14
16
18
20
20
20
20
20
20

Feels Like (°C)

15
15
13
15
15
15
16
16
14
14
13
13
14
14
22
21
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
80
82
83
86
87
82
78
73
64
56
49
52
53
55
57
60

Pressure (mb)

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

Ozone (du)

305
304
304
303
302
304
305
307
309
311
313
313
314
315
315
315
315
315
316

Forecast for Sydney, Australia (-33.87,151.21)

Generated: 28/09/26 22:51:43. Forecast: 28/09/26 to 04/10/26. Timezone: UTC+10.00