Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Gibbous 76%

00:00

09:44

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

Sun - Rise: 05:46, Set: 19:30, Transit: 12:39. Moon - Rise: 00:00, Set: 09:44. Civil Dark: 19:57 - 05:19. Nautical Dark: 20:29 - 04:47. Astro Dark: 21:04 - 04:12

Total Clouds (% Sky Obscured)

1
0
3
4
15
16
39
76
94
94
94
93
91
89
87
82
57
44
43
53
67
55
26
8

Low Clouds (% Sky Obscured)

1
0
2
3
7
10
33
69
90
91
91
86
86
86
86
82
57
44
22
37
54
32
13
4

Medium Clouds (% Sky Obscured)

0
0
0
0
15
6
28
33
28
28
29
26
26
20
14
18
11
3
30
37
26
41
21
3

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
8
0
0
0
0
1
3
7
18
20
25
23
21
10
21
8
5
4
1
0
1
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
16
17
14
13
11
10
8
6
6
5
4
4
3
3
2
2
2
2
4
8
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
53
54
55
59
62
64
66
66
65
66
70
73
73
74
74
71
66
54
48
49
52
52
53

Pressure (mb)

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

Ozone (du)

312
312
312
314
316
315
316
315
314
314
315
315
315
316
316
317
317
316
315
314
314
311
309
309

Monday 10

Waning Gibbous 66%

00:49

10:54

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

Sun - Rise: 05:45, Set: 19:31, Transit: 12:39. Moon - Rise: 00:49, Set: 10:54. Civil Dark: 19:58 - 05:18. Nautical Dark: 20:31 - 04:46. Astro Dark: 21:05 - 04:11

Total Clouds (% Sky Obscured)

14
10
15
8
15
50
79
85
58
23
17
51
59
100
100
85
70
70
4
1
9
20
86
94

Low Clouds (% Sky Obscured)

10
5
3
1
4
43
70
68
41
5
4
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
10
15
8
15
25
34
39
42
23
17
20
14
15
7
0
0
0
0
0
0
20
80
88

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
3
34
59
100
100
79
70
60
3
1
5
2
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
2
3
3
2
2
1
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)

14
15
16
15
12
12
12
10
9
7
5
4
3
4
5
6
7
8
7
7
7
4
4
6

Chance of Frost

Temperature (°C)

20
20
20
19
18
18
18
18
17
17
16
16
15
15
14
14
15
17
20
22
24
26
27
28

Feels Like (°C)

19
18
17
17
17
17
16
16
16
16
18
17
16
16
13
13
13
16
18
21
23
25
26
25

Dew Point (°C)

11
11
11
11
12
12
13
13
13
13
13
13
13
13
12
12
12
11
7
5
3
2
2
3

Relative Humidity (%)

54
56
57
60
66
69
71
74
73
77
81
83
85
86
87
89
82
65
44
31
24
21
19
19

Pressure (mb)

1012
1012
1011
1011
1012
1013
1014
1014
1014
1014
1013
1013
1012
1012
1012
1012
1012
1013
1012
1012
1011
1010
1008
1007

Ozone (du)

308
306
307
309
311
309
309
309
311
310
310
310
312
314
314
314
317
320
320
319
318
319
321
322

Tuesday 11

Waning Gibbous 54%

01:28

12:02

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

Sun - Rise: 05:45, Set: 19:32, Transit: 12:39. Moon - Rise: 01:28, Set: 12:02. Civil Dark: 19:59 - 05:18. Nautical Dark: 20:32 - 04:45. Astro Dark: 21:07 - 04:10

Total Clouds (% Sky Obscured)

96
39
28
19
2
4
11
5
4
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
28
19
2
2
11
2
2
2
3
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

93
39
28
19
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
16
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 (%)

6
21
31
13
2
2
3
2
2
1
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
25
25
26
20
20
18
14
12
11
8
7
5
5
5
6
6
6
6
8
7
4
2
12

Chance of Frost

Temperature (°C)

28
27
23
20
18
15
15
14
13
13
12
11
11
11
10
10
11
13
15
17
18
19
21
20

Feels Like (°C)

23
20
16
14
13
11
11
11
11
11
10
10
11
10
9
9
10
11
13
14
16
19
21
17

Dew Point (°C)

3
4
6
4
1
8
6
6
5
5
5
5
5
4
4
4
3
1
-2
-3
-3
-5
-5
-2

Relative Humidity (%)

19
23
32
33
31
64
57
57
57
58
60
64
65
65
65
66
57
46
33
26
23
18
17
23

Pressure (mb)

1006
1006
1008
1009
1012
1014
1015
1016
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1019
1019
1018
1018
1017
1016

Ozone (du)

322
322
327
334
335
333
332
330
331
331
329
328
328
328
328
330
329
329
329
329
330
331
332
332

Wednesday 12

Third Quarter 44%

02:01

13:05

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

Sun - Rise: 05:44, Set: 19:33, Transit: 12:39. Moon - Rise: 02:01, Set: 13:05. Civil Dark: 20:00 - 05:17. Nautical Dark: 20:33 - 04:44. Astro Dark: 21:08 - 04:09

Total Clouds (% Sky Obscured)

0
0
0
1
1
1
0
0
0
0
0
0
0
0
5
11
17
41
62
81
57
37
12
15

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
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
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
5
11
17
41
62
81
57
37
12
13

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)

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

Chance of Frost

Temperature (°C)

19
18
18
17
17
16
15
15
14
14
13
12
12
12
11
12
14
16
19
21
23
25
25
26

Feels Like (°C)

15
16
15
15
15
15
14
15
14
14
13
13
12
11
11
11
13
15
18
21
23
24
22
23

Dew Point (°C)

2
4
4
5
6
6
7
7
7
7
7
7
6
6
5
6
5
2
-1
-1
-1
-2
1
6

Relative Humidity (%)

32
37
40
43
48
52
55
58
62
65
68
69
68
67
66
66
56
38
26
22
19
17
21
29

Pressure (mb)

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

Ozone (du)

329
329
332
332
332
331
331
331
330
331
331
332
331
331
332
332
331
328
325
323
322
322
322
321

Thursday 13

Waning Crescent 33%

02:29

14:06

15 OK
16 OK
17 OK
18 OK
19 OK
20 OK
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 Bad
13 Bad
14 Bad

Sun - Rise: 05:43, Set: 19:34, Transit: 12:39. Moon - Rise: 02:29, Set: 14:06. Civil Dark: 20:01 - 05:16. Nautical Dark: 20:34 - 04:43. Astro Dark: 21:09 - 04:08

Total Clouds (% Sky Obscured)

25
25
23
21
19
21
32
37
59
76
94
96
98
100
91
83
74
67
60
52
60
50
52
58

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
1
15
10
10
15
15
34
42
56
64
73
81
59
66
73
66
58
51
60
50
52
58

High Clouds (% Sky Obscured)

12
11
9
7
10
7
13
15
37
63
84
89
94
100
75
50
25
20
14
9
6
3
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
1
0
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)

15
14
14
12
11
9
4
3
5
4
4
5
4
5
4
4
4
6
7
9
11
11
11
11

Chance of Frost

Temperature (°C)

25
24
23
22
21
20
19
19
19
18
18
17
17
17
17
18
19
20
22
24
26
26
26
25

Feels Like (°C)

21
20
19
19
19
19
19
19
17
16
15
15
14
14
14
15
15
16
18
19
21
25
24
24

Dew Point (°C)

8
8
11
13
13
14
14
12
8
6
4
2
2
1
0
2
3
4
8
10
13
14
15
16

Relative Humidity (%)

33
36
45
54
62
67
70
61
49
44
39
36
36
34
32
34
34
35
39
42
45
49
51
54

Pressure (mb)

1010
1010
1009
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1009
1009
1008

Ozone (du)

321
321
320
320
321
322
321
318
318
319
321
322
322
323
323
323
323
324
323
323
323
323
323
323

Friday 14

Waning Crescent 24%

02:54

15:03

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:43, Set: 19:35, Transit: 12:39. Moon - Rise: 02:54, Set: 15:03. Civil Dark: 20:02 - 05:15. Nautical Dark: 20:35 - 04:42. Astro Dark: 21:10 - 04:07

Total Clouds (% Sky Obscured)

68
72
76
80
86
73
60
47
50
54
58
64
70
71
80
90
100
93
80
66
64
79
100
91

Low Clouds (% Sky Obscured)

0
0
0
0
3
10
10
1
1
0
0
0
0
0
6
10
15
14
16
15
10
5
0
0

Medium Clouds (% Sky Obscured)

67
66
67
67
68
61
54
46
45
44
43
41
39
37
43
48
51
36
25
23
45
66
91
91

High Clouds (% Sky Obscured)

0
0
3
3
11
9
10
7
8
7
6
32
58
71
80
90
100
67
33
0
33
67
100
69

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

Precipitation Probability (%)

5
1
11
18
31
41
38
9
7
4
0
0
1
1
26
53
77
83
77
43
22
15
13
34

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.6
0.6
0.4
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
23
23
22
21
21
20
19
19
19
19
19
18
19
19
20
22
25
27
28
29
29

Feels Like (°C)

24
24
24
23
22
23
23
23
22
20
21
21
20
21
20
18
18
17
18
19
20
30
30
29

Dew Point (°C)

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

Relative Humidity (%)

58
60
62
67
73
78
80
84
85
85
85
86
86
88
89
82
75
69
61
53
47
47
46
46

Pressure (mb)

1008
1008
1008
1008
1008
1008
1009
1009
1009
1008
1007
1006
1006
1006
1006
1006
1007
1007
1006
1006
1005
1004
1003
1003

Ozone (du)

323
323
323
322
321
321
320
318
317
317
316
316
315
314
313
311
310
309
307
306
304
303
301
300

Saturday 15

Waning Crescent 16%

03:18

15:03

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 OK

Sun - Rise: 05:42, Set: 19:36, Transit: 12:39. Moon - Rise: 03:18, Set: 15:03. Civil Dark: 20:03 - 05:15. Nautical Dark: 20:36 - 04:41. Astro Dark: 21:12 - 04:06

Total Clouds (% Sky Obscured)

82
77
77
78
77
71
59
50
67
80
100
99
96
95
97
98
100
80
60
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
5
5
25
30
34
39
43
42
31
21
16
9
2

Medium Clouds (% Sky Obscured)

82
77
77
78
77
71
59
50
65
55
55
72
84
95
97
98
100
80
60
40

High Clouds (% Sky Obscured)

37
6
9
12
25
30
42
41
36
21
0
12
24
36
58
79
95
65
38
23

ISS Passover

Visibility (miles)

8
7
6
5
4
3
2
1
0
3
6
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

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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
81
95
95
95
95
95
95
95
95
95
79
50
14
15
13
2
6
9
0

Precipitation Amount (mm)

0.2
0.7
0.8
0.5
0.9
1.2
1.1
0.8
0.9
1
1.3
0.4
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
26
24
23
23
22
22
21
20
20
19
19
18
18
18
18
19
19
22
24

Feels Like (°C)

31
32
32
23
23
23
23
23
22
19
19
19
19
19
18
18
18
18
18
18

Dew Point (°C)

19
21
22
22
21
21
21
20
20
19
19
18
17
18
17
17
17
17
16
14

Relative Humidity (%)

58
72
91
91
92
92
94
95
96
96
95
93
93
95
93
92
89
86
68
53

Pressure (mb)

1002
1002
1002
1002
1003
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006

Ozone (du)

300
300
300
302
304
305
307
308
309
309
308
308
309
310
311
313
315
317
317
318

Forecast for Sydney, Australia (-33.87,151.21)

Generated: 09/11/25 15:53:44. Forecast: 09/11/25 to 15/11/25. Timezone: UTC+11.00