Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 24

Waxing Gibbous 95%

16:55

05:01

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:01, Set: 18:13, Transit: 12:08. Moon - Rise: 16:55, Set: 05:01. Civil Dark: 18:38 - 05:37. Nautical Dark: 19:06 - 05:09. Astro Dark: 19:35 - 04:40

Total Clouds (% Sky Obscured)

100
100
98
92
100
95
79
90
96
100
100
100
86
87
84
92
99
100
99
91
85
91
86
93

Low Clouds (% Sky Obscured)

18
7
15
37
25
4
0
24
3
5
20
34
40
52
49
40
32
60
47
56
65
55
57
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
36
57
99
98
87
66
40
33
42
62
41
54
77
74
78
58
42

High Clouds (% Sky Obscured)

100
100
98
92
100
92
79
87
96
100
100
100
61
43
43
62
94
97
94
58
40
10
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
3
11
10
9
4
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)

11
11
10
10
10
10
9
9
9
8
9
9
9
9
10
11
12
11
13
14
15
17
18
20

Chance of Frost

Temperature (°C)

18
17
17
17
16
16
15
15
15
14
14
14
14
14
14
15
16
18
19
19
20
19
19
19

Feels Like (°C)

15
14
14
14
13
12
12
12
12
11
11
11
11
11
11
12
13
14
16
15
15
14
14
14

Dew Point (°C)

11
11
11
10
10
11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
11
11
11
11

Relative Humidity (%)

63
64
66
66
67
73
78
78
76
79
79
80
80
80
79
74
67
61
57
56
57
57
57
58

Pressure (mb)

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

Ozone (du)

298
298
298
300
300
300
299
300
298
297
297
299
299
301
305
309
316
317
315
313
314
313
314
317

Friday 25

Waxing Gibbous 99%

16:55

05:29

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:00, Set: 18:14, Transit: 12:07. Moon - Rise: 16:55, Set: 05:29. Civil Dark: 18:38 - 05:36. Nautical Dark: 19:07 - 05:07. Astro Dark: 19:36 - 04:38

Total Clouds (% Sky Obscured)

98
94
85
95
96
91
85
73
94
98
92
93
94
96
98
100
98
99
100
100
100
98
100
100

Low Clouds (% Sky Obscured)

41
48
47
47
57
62
61
59
63
65
66
79
74
81
79
78
73
76
72
76
79
83
89
89

Medium Clouds (% Sky Obscured)

56
48
53
83
90
80
74
63
58
83
86
87
89
93
95
100
96
79
85
93
100
95
94
98

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
5
4
3
5
9
6
9
9
9
8

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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

1
0
2
5
7
5
5
6
13
24
49
64
75
82
95
95
95
81
95
95
95
95
72
51

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.8
1.5
1.2
0.4
0.9
1.6
1.4
0.9
0.4
0.2

Wind Speed/Direction (mph)

20
20
20
20
18
15
16
15
14
15
14
15
15
15
15
15
14
15
16
16
17
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
10
8
8
8
8
8
9
10
9
8
9
8
8
7
7
7
8
9
9
8
9
9
9

Dew Point (°C)

10
10
10
9
8
8
8
8
8
8
8
8
8
8
9
10
10
10
10
10
10
9
10
10

Relative Humidity (%)

61
66
67
68
66
64
67
68
69
69
68
69
69
71
80
83
83
83
80
78
78
71
74
78

Pressure (mb)

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

Ozone (du)

320
323
325
325
327
326
332
330
321
319
320
322
322
319
314
311
310
309
307
305
306
304
308
310

Saturday 26

Waxing Gibbous 100%

17:56

05:58

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

Sun - Rise: 05:59, Set: 18:15, Transit: 12:07. Moon - Rise: 17:56, Set: 05:58. Civil Dark: 18:39 - 05:35. Nautical Dark: 19:08 - 05:06. Astro Dark: 19:36 - 04:37

Total Clouds (% Sky Obscured)

94
80
68
50
31
33
60
57
68
88
93
93
92
92
88
67
64
56
50
42
36
40
34
35

Low Clouds (% Sky Obscured)

71
55
53
45
31
33
57
57
66
74
73
68
71
75
78
67
64
56
50
42
36
40
34
27

Medium Clouds (% Sky Obscured)

90
72
34
6
2
0
0
0
0
19
33
38
37
38
31
28
25
28
4
2
3
9
14
23

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
64
65
65
65
15
15
15
15
15
15
15
15
15

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
21
3
1
1
1
1
3
6
7
15
4
3
6
1
0
1
1
3
7
26
14
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
12
12

Relative Humidity (%)

80
82
82
82
83
83
84
84
83
83
82
83
84
83
82
78
74
69
70
73
72
69
67
65

Pressure (mb)

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

Ozone (du)

308
308
308
311
314
317
318
319
322
325
323
322
324
325
326
324
324
322
321
321
320
320
319
319

Sunday 27

Full Moon 99%

19:00

06:28

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 05:58, Set: 18:15, Transit: 12:07. Moon - Rise: 19:00, Set: 06:28. Civil Dark: 18:40 - 05:33. Nautical Dark: 19:08 - 05:05. Astro Dark: 19:37 - 04:36

Total Clouds (% Sky Obscured)

55
70
49
65
74
73
76
68
80
73
66
58
63
50
51
63
40
52
41
39
41
40
37
81

Low Clouds (% Sky Obscured)

42
56
49
61
64
63
64
56
67
65
60
55
60
50
51
61
40
52
41
39
41
40
37
74

Medium Clouds (% Sky Obscured)

17
8
0
3
6
10
15
20
24
16
8
0
0
0
0
0
0
0
9
18
27
28
29
29

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
8
8
9
9
9
9
9
8
5
8
7
9
9
9
9
9
7

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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
Light Rain

Precipitation Probability (%)

16
6
7
5
18
27
36
35
29
24
23
22
25
30
43
40
36
28
33
34
41
36
51
70

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
0.2
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
18
18
17
17
17
17
17
17
16
17
17
17
17
17
17
17
18
18
18
18
18
17
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
67
66
65
68
76
74
73
71
67
66
64
63
67
71
68
66
64
64
64
60
60
64

Pressure (mb)

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

Ozone (du)

320
318
318
320
322
323
325
324
324
324
322
323
323
323
325
326
329
330
330
332
333
333
333
332

Monday 28

Waning Gibbous 95%

20:06

07:03

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
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 05:56, Set: 18:16, Transit: 12:06. Moon - Rise: 20:06, Set: 07:03. Civil Dark: 18:40 - 05:32. Nautical Dark: 19:09 - 05:03. Astro Dark: 19:38 - 04:34

Total Clouds (% Sky Obscured)

59
45
62
61
51
52
52
64
68
70
76
78
64
41
34
38
40
45
40
35
26
22
25
25

Low Clouds (% Sky Obscured)

59
45
59
60
51
52
52
62
61
66
71
76
60
41
32
33
34
36
23
13
7
7
3
3

Medium Clouds (% Sky Obscured)

27
24
21
20
20
19
14
7
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1

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
1
1

ISS Passover

Visibility (miles)

8
8
9
9
9
9
9
8
4
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

53
46
51
37
22
35
41
53
51
39
20
25
20
27
35
33
32
26
18
15
11
9
13
17

Precipitation Amount (mm)

0.2
0
0.3
0
0
0
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
64
65
65
65
65
67
71
73
73
68
63
61
65
66
67
63
61
57
57
57
58
58
59

Pressure (mb)

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

Ozone (du)

332
331
330
328
328
323
315
311
308
303
301
301
300
302
303
305
305
306
306
305
304
304
302
301

Tuesday 29

Waning Gibbous 88%

21:15

07:43

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

Sun - Rise: 05:55, Set: 18:17, Transit: 12:06. Moon - Rise: 21:15, Set: 07:43. Civil Dark: 18:41 - 05:31. Nautical Dark: 19:10 - 05:02. Astro Dark: 19:39 - 04:33

Total Clouds (% Sky Obscured)

28
36
40
51
52
53
62
68
77
85
92
99
93
88
84
80
76
69
73
82
89
90
91
92

Low Clouds (% Sky Obscured)

4
4
5
5
5
5
24
48
65
66
66
67
68
69
72
68
64
60
63
64
70
71
74
81

Medium Clouds (% Sky Obscured)

1
0
0
1
2
3
2
1
0
8
18
29
34
32
30
21
12
2
24
45
67
67
78
83

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
1
27
54
44
31
23
18
13
6
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
8
8
7
6
5
5
5
5
6
7

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

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

Precipitation Probability (%)

17
18
21
18
17
15
15
22
26
39
32
52
29
18
28
29
37
47
55
69
88
87
78
71

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0
0
0
0.3
0.6
0.6
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
17
17
17
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
16
16
16

Feels Like (°C)

14
14
13
13
13
13
12
12
12
12
12
13
13
12
13
13
14
14
14
14
15
15
12
12

Dew Point (°C)

10
10
9
9
9
9
9
9
9
9
9
8
8
9
9
10
11
11
12
13
13
14
13
12

Relative Humidity (%)

61
60
60
60
61
63
64
64
62
62
61
59
59
60
61
62
65
67
70
74
78
85
81
78

Pressure (mb)

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

Ozone (du)

300
300
300
299
299
299
298
300
301
302
302
302
303
306
310
314
316
318
320
321
321
321
320
319

Wednesday 30

Waning Gibbous 80%

22:25

08:30

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

Sun - Rise: 05:54, Set: 18:17, Transit: 12:06. Moon - Rise: 22:25, Set: 08:30. Civil Dark: 18:42 - 05:29. Nautical Dark: 19:10 - 05:01. Astro Dark: 19:39 - 04:31

Total Clouds (% Sky Obscured)

93
93
94
87
81
75
65
56
47
44
37
31
23
15
7
6
4
2
2
1
2

Low Clouds (% Sky Obscured)

76
69
62
58
54
50
44
39
34
28
20
14
12
9
6
5
4
2
2
1
1

Medium Clouds (% Sky Obscured)

88
90
90
72
54
36
32
27
24
29
27
22
15
7
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

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

Fog (%)

15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15
15

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

56
42
39
31
18
3
4
4
5
7
4
1
4
1
0
7
1
0
1
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
10
9
9
9
9
9
8
7
7
6
6
5
5
4
4
3
3
4
5

Relative Humidity (%)

74
72
70
68
68
69
70
69
68
66
65
64
64
60
58
54
49
45
41
43
44

Pressure (mb)

1018
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1024
1025
1025
1025
1025
1025
1024
1024

Ozone (du)

318
320
322
324
327
330
333
334
334
335
337
339
341
343
345
347
348
349
349
349
348

Forecast for Northbridge, City of Perth, Australia (-31.95,115.86)

Generated: 24/09/26 17:59:25. Forecast: 24/09/26 to 30/09/26. Timezone: UTC+8.00