Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 86%

23:00

08:34

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

Sun - Rise: 05:47, Set: 19:29, Transit: 12:38. Moon - Rise: 23:00, Set: 08:34. Civil Dark: 19:56 - 05:20. Nautical Dark: 20:28 - 04:47. Astro Dark: 21:03 - 04:13

Total Clouds (% Sky Obscured)

51
100
45
53
12
64
32
19
1
7
10
13
17
0
0
0
0
0
0
48
75
95
96
94

Low Clouds (% Sky Obscured)

2
5
10
29
5
19
0
5
1
0
0
11
14
0
0
0
0
0
0
40
75
95
96
94

Medium Clouds (% Sky Obscured)

10
100
45
51
12
58
32
14
0
7
10
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

20
29
30
35
2
28
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
Light Rain
Ice pellet
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
8
88
95
95
15
40
3
0
0
2
0
2
0
0
0
0
0
1
4
3
3
2
1

Precipitation Amount (mm)

0
0
1.1
1.4
1.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
9
12
15
13
13
14
5
9
7
10
13
15
16
14
13
13
13
14
14
15
14
12
9

Chance of Frost

Temperature (°C)

30
31
31
30
28
28
28
26
25
24
23
23
21
19
19
18
17
16
15
15
15
15
16
17

Feels Like (°C)

28
30
29
28
26
27
26
27
24
24
22
21
18
16
16
16
14
13
12
12
11
11
12
14

Dew Point (°C)

16
16
15
10
9
8
12
9
5
7
6
9
7
7
7
7
6
6
5
6
6
6
7
7

Relative Humidity (%)

42
40
36
28
29
27
36
34
27
34
33
40
40
43
45
46
49
51
52
55
55
54
53
50

Pressure (mb)

1004
1002
1002
1001
1000
999
999
999
1000
1001
1002
1004
1005
1005
1005
1006
1006
1006
1007
1008
1010
1011
1011
1012

Ozone (du)

318
317
317
317
314
314
314
315
314
315
314
312
310
309
309
310
311
311
312
315
315
312
312
311

Sunday 9

Waning Gibbous 76%

00:00

09:44

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

Sun - Rise: 05:46, Set: 19:30, Transit: 12:38. 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)

45
42
41
17
3
5
14
10
5
20
75
92
94
95
90
91
92
65
52
34
30
16
16
43

Low Clouds (% Sky Obscured)

44
32
31
14
3
5
12
8
3
16
68
85
87
87
88
84
81
56
39
18
5
16
16
43

Medium Clouds (% Sky Obscured)

0
31
35
11
0
0
0
0
0
10
27
30
30
25
22
25
25
19
27
31
30
16
0
26

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
8
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
5
17
19
27
27
24
27
24
25
13
18
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)

9
11
11
15
15
14
13
11
10
9
9
8
7
7
6
5
4
3
3
2
2
2
1
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
48
44
47
50
52
52
53
56
62
66
65
65
68
72
75
76
76
76
78
75
68
57
51

Pressure (mb)

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

Ozone (du)

309
310
311
311
312
313
314
314
315
314
315
315
316
315
315
314
314
315
315
315
316
316
316
316

Monday 10

Waning Gibbous 66%

00:49

10:54

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

54
36
16
10
4
8
4
13
13
30
23
21
23
11
8
12
45
53
52
60
54
59
23
63

Low Clouds (% Sky Obscured)

50
36
16
10
4
5
4
13
5
28
23
18
8
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

43
29
16
4
3
8
2
8
13
23
23
21
23
11
8
4
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
12
45
53
52
51
49
55
21
62

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
1
2
1
1
0
1
1
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
12
13
13
14
15
16
14
13
14
12
11
9
6
5
4
3
4
6
6
6
7
7
6

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
19
19
18
18
18
18
17
17
16
16
15
15
14
15
16
17
20
22

Feels Like (°C)

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

Dew Point (°C)

9
10
11
10
11
11
11
11
12
12
12
13
13
13
13
13
13
13
12
13
12
10
7
4

Relative Humidity (%)

49
51
54
53
55
57
57
60
65
69
70
72
74
79
82
83
85
86
87
89
80
61
42
31

Pressure (mb)

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

Ozone (du)

315
313
312
311
310
309
309
311
311
310
310
311
311
310
311
311
313
314
315
314
315
316
316
317

Tuesday 11

Waning Gibbous 54%

01:28

10:54

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

Sun - Rise: 05:45, Set: 19:32, Transit: 12:39. Moon - Rise: 01:28, Set: 10:54. Civil Dark: 19:59 - 05:18. Nautical Dark: 20:32 - 04:45. Astro Dark: 21:07 - 04:10

Total Clouds (% Sky Obscured)

68
32
43
92
82
67
13
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

24
32
43
76
60
44
13
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
32
43
37
20
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
18
31
58
64
49
45
46
15
30
13
3
2
0
0
0
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.2
0.3
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
3
3
4
11
27
27
22
16
16
15
12
11
11
10
9
8
7
7
7
7
6
6

Chance of Frost

Temperature (°C)

24
25
25
25
24
24
21
18
16
15
15
14
14
13
13
12
12
11
11
11
12
13
15
17

Feels Like (°C)

21
23
25
25
22
20
13
10
10
10
10
10
11
10
10
9
9
9
9
9
11
12
14
15

Dew Point (°C)

3
1
-0
1
3
1
5
3
-1
-1
-1
3
2
-0
-1
-1
0
1
1
2
2
0
-2
-5

Relative Humidity (%)

24
20
19
21
26
21
34
38
31
33
33
48
44
40
38
41
44
48
50
52
48
40
30
22

Pressure (mb)

1009
1008
1007
1006
1006
1006
1008
1010
1012
1014
1015
1016
1016
1016
1016
1016
1016
1017
1017
1017
1018
1018
1018
1017

Ozone (du)

318
321
323
324
325
328
328
331
334
337
338
334
333
332
330
329
329
330
332
333
335
336
336
337

Wednesday 12

Third Quarter 44%

02:01

12:02

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

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

Total Clouds (% Sky Obscured)

0
1
0
3
6
8
5
2
0
0
0
0
0
0
0
0
0
0
4
8
13
34
58
80

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
3
6
8
5
2
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
4
8
13
34
58
80

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)

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

Chance of Frost

Temperature (°C)

18
20
21
21
20
19
18
18
17
16
16
16
15
15
14
14
13
13
12
14
16
18
19
21

Feels Like (°C)

16
20
20
19
17
16
16
16
15
15
15
15
15
15
15
15
15
14
14
13
13
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

20
17
18
25
32
35
37
40
46
51
54
57
62
64
67
70
68
65
63
52
43
35
30
26

Pressure (mb)

1017
1016
1015
1014
1014
1014
1013
1014
1014
1015
1015
1016
1016
1015
1015
1014
1014
1014
1013
1013
1014
1014
1013
1013

Ozone (du)

339
340
339
340
340
339
339
338
337
337
336
335
334
334
334
334
334
335
336
336
336
336
336
337

Thursday 13

Waning Crescent 33%

02:29

13:05

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

Sun - Rise: 05:43, Set: 19:34, Transit: 12:39. Moon - Rise: 02:29, Set: 13:05. Civil Dark: 20:01 - 05:16. Nautical Dark: 20:34 - 04:43. Astro Dark: 21:09 - 04:08

Total Clouds (% Sky Obscured)

80
80
85
85
85
85
57
27
0
31
61
90
93
96
100
98
97
95
97
98
100
97
95
89

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
9
16
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
10
19
28

High Clouds (% Sky Obscured)

80
80
85
85
85
85
57
27
0
31
61
90
93
96
100
97
95
95
97
98
100
88
76
41

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

Chance of Frost

Temperature (°C)

23
25
26
28
28
28
29
27
26
24
23
21
20
19
19
19
18
17
17
17
18
19
20
21

Feels Like (°C)

14
24
24
24
24
25
26
27
26
26
25
24
24
17
17
17
17
16
16
15
14
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

23
21
18
16
16
16
16
18
22
25
30
37
45
52
60
69
66
64
62
45
33
24
23
21

Pressure (mb)

1012
1011
1009
1008
1007
1006
1005
1006
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1009
1009
1009

Ozone (du)

337
336
336
335
334
333
333
332
332
332
331
329
328
328
328
328
327
327
327
326
325
324
324
323

Friday 14

Waning Crescent 24%

02:54

14:06

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

Sun - Rise: 05:43, Set: 19:35, Transit: 12:39. Moon - Rise: 02:54, Set: 14:06. Civil Dark: 20:02 - 05:15. Nautical Dark: 20:35 - 04:42. Astro Dark: 21:10 - 04:07

Total Clouds (% Sky Obscured)

84
79
75
82
88
94
94
95
95
85
78
72
76
77
75
79
83
88

Low Clouds (% Sky Obscured)

20
22
28
31
36
40
44
47
51
58
68
64
54
51
48
66
68
70

Medium Clouds (% Sky Obscured)

30
33
35
43
57
58
61
73
76
71
65
59
48
33
19
39
56
75

High Clouds (% Sky Obscured)

44
48
54
64
74
85
85
85
86
81
76
49
44
37
42
32
23
18

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
0
0
0
1
1
7
8
5
10
9
5

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

5
7
10
12
12
11
11
10
10
10
9
7
6
5
5
4
3
2

Chance of Frost

Temperature (°C)

22
22
22
22
21
21
21
20
19
18
18
18
18
18
17
17
17
17

Feels Like (°C)

15
20
20
19
19
18
19
17
18
18
18
17
17
17
17
18
18
18

Dew Point (°C)

-2
1
3
5
6
9
10
11
12
13
14
14
14
15
15
15
15
15

Relative Humidity (%)

20
24
27
32
37
44
51
57
64
73
76
78
81
82
85
86
88
88

Pressure (mb)

1009
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1011
1012
1012
1011
1011
1011
1011

Ozone (du)

323
323
322
322
322
322
322
323
324
325
325
325
324
324
323
322
323
323

Forecast for Sydney, Australia (-33.87,151.21)

Generated: 08/11/25 11:01:20. Forecast: 08/11/25 to 14/11/25. Timezone: UTC+11.00