Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Gibbous 85%

22:22

08:09

15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
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: 05:12, Set: 18:47, Transit: 12:00. Moon - Rise: 22:22, Set: 08:09. Civil Dark: 19:13 - 04:45. Nautical Dark: 19:45 - 04:14. Astro Dark: 20:18 - 03:41

Total Clouds (% Sky Obscured)

12
3
0
1
0
0
20
42
61
88
67
64
69
95
78
60
100
91
45
53
55
79
84
100

Low Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

Medium Clouds (% Sky Obscured)

11
3
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
11
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
20
42
61
77
26
18
33
95
78
60
100
91
43
22
22
79
84
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
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
14
13
10
10
9
8
9
10
11
12
13
13
12
11
11
12
11
8
5
5
10
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
17
18
18
17
18
20
19
18
16
14
13
13
12
12
13
15
15
18
21
23
23
22
20

Dew Point (°C)

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

Relative Humidity (%)

43
50
54
61
65
66
59
43
39
39
45
47
50
50
50
49
47
45
42
40
41
39
41
44

Pressure (mb)

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

Ozone (du)

305
304
303
302
304
307
308
308
308
307
307
308
308
309
310
312
313
313
314
316
315
314
314
314

Sunday 9

Waning Gibbous 75%

23:21

09:18

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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: 05:11, Set: 18:48, Transit: 12:00. Moon - Rise: 23:21, Set: 09:18. Civil Dark: 19:14 - 04:45. Nautical Dark: 19:46 - 04:13. Astro Dark: 20:19 - 03:40

Total Clouds (% Sky Obscured)

100
85
100
87
74
67
46
22
3
1
2
0
0
0
0
0
1
0
0
4
4
11
13
9

Low Clouds (% Sky Obscured)

2
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
0
0

Medium Clouds (% Sky Obscured)

35
21
28
26
7
3
15
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
13
9

High Clouds (% Sky Obscured)

97
15
100
76
32
29
46
16
1
1
1
0
0
0
0
0
0
0
0
1
2
2
2
2

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
15
15
15
13
10
11
12
16
18
18
18
17
17
17
17
17
17
15
14
13
11
10
9

Chance of Frost

Temperature (°C)

23
23
23
22
22
22
22
22
21
19
19
18
17
17
17
16
17
19
21
22
24
25
26
27

Feels Like (°C)

19
18
19
19
19
20
18
18
16
15
14
13
12
12
12
12
12
15
18
20
22
24
26
27

Dew Point (°C)

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

Relative Humidity (%)

47
50
54
55
57
51
40
37
40
50
53
52
53
54
55
55
53
48
43
37
34
32
31
33

Pressure (mb)

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

Ozone (du)

317
318
318
318
318
317
317
317
319
319
319
318
319
318
319
320
320
320
320
322
323
323
324
324

Monday 10

Waning Gibbous 64%

00:10

10:27

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

Sun - Rise: 05:10, Set: 18:49, Transit: 12:00. Moon - Rise: 00:10, Set: 10:27. Civil Dark: 19:15 - 04:44. Nautical Dark: 19:47 - 04:12. Astro Dark: 20:20 - 03:39

Total Clouds (% Sky Obscured)

4
4
3
0
0
0
0
0
0
0
0
0
0
0
0
2
57
40
85
100
91
83
73
84

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)

4
4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
57
37
85
100
91
83
73
84

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)

9
10
11
12
11
11
12
13
16
18
18
16
15
15
16
16
16
16
15
13
10
6
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
26
25
23
21
20
19
17
16
15
14
15
14
14
14
15
15
18
20
23
25
26
28

Dew Point (°C)

9
8
8
7
8
7
7
6
9
9
9
8
7
7
7
6
6
6
6
7
7
7
8
8

Relative Humidity (%)

31
30
29
29
32
34
34
33
44
49
49
49
48
47
46
46
41
36
33
31
29
28
29
28

Pressure (mb)

1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1015
1014
1013
1012

Ozone (du)

324
323
322
324
325
325
324
325
324
323
322
322
324
325
325
323
322
321
319
319
320
320
320
321

Tuesday 11

Waning Gibbous 53%

00:49

11:33

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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good

Sun - Rise: 05:10, Set: 18:50, Transit: 12:00. Moon - Rise: 00:49, Set: 11:33. Civil Dark: 19:16 - 04:43. Nautical Dark: 19:48 - 04:11. Astro Dark: 20:22 - 03:38

Total Clouds (% Sky Obscured)

67
94
85
68
52
66
85
100
100
100
100
100
100
100
86
62
18
12
5
2
2
3
3
2

Low Clouds (% Sky Obscured)

0
1
1
1
7
2
0
1
0
0
0
0
0
0
1
1
0
2
0
0
0
2
3
2

Medium Clouds (% Sky Obscured)

3
4
38
60
52
50
33
44
60
58
61
75
80
85
82
9
7
4
0
2
2
3
3
0

High Clouds (% Sky Obscured)

62
92
82
57
36
55
77
100
100
100
100
100
100
100
86
62
3
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
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)

8
11
13
12
13
12
11
11
10
9
8
8
8
8
7
7
7
5
6
8
10
13
15
17

Chance of Frost

Temperature (°C)

27
26
25
25
24
23
23
22
22
22
22
21
21
21
20
21
21
22
23
23
23
23
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
36
38
43
50
53
49
51
52
49
45
44
44
47
49
46
41
39
38
38
45
49
52
53

Pressure (mb)

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

Ozone (du)

322
322
323
322
322
322
322
322
323
322
323
323
324
325
326
328
327
326
325
325
324
323
323
323

Wednesday 12

Third Quarter 43%

01:22

12:35

15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
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: 05:09, Set: 18:51, Transit: 12:00. Moon - Rise: 01:22, Set: 12:35. Civil Dark: 19:17 - 04:43. Nautical Dark: 19:49 - 04:11. Astro Dark: 20:23 - 03:37

Total Clouds (% Sky Obscured)

2
0
0
0
0
10
16
21
15
8
2
4
7
11
9
7
5
7
8
9
5
3
0
0

Low Clouds (% Sky Obscured)

2
0
0
0
0
10
16
21
15
8
2
2
5
5
4
4
3
5
8
9
5
3
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
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
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)

18
18
19
18
18
17
16
13
14
13
12
12
12
11
11
10
10
9
9
10
12
14
15
17

Chance of Frost

Temperature (°C)

23
22
22
21
21
21
20
20
20
19
18
17
16
16
15
15
16
16
17
18
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
64
68
69
66
67
66
65
59
62
62
63
63
64
63
62
60
58
56
53
52
53
55
56

Pressure (mb)

1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1012
1012
1012
1011

Ozone (du)

323
323
322
323
322
321
319
319
319
318
318
317
317
317
317
317
316
315
316
317
319
319
320
321

Thursday 13

Waning Crescent 33%

01:51

13:34

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

Sun - Rise: 05:08, Set: 18:52, Transit: 12:00. Moon - Rise: 01:51, Set: 13:34. Civil Dark: 19:18 - 04:42. Nautical Dark: 19:50 - 04:10. Astro Dark: 20:24 - 03:36

Total Clouds (% Sky Obscured)

0
1
8
15
20
26
32
37
51
64
71
53
42
35
34
33
40
50
62
70
50
27
3
6

Low Clouds (% Sky Obscured)

0
0
2
3
3
2
1
0
5
9
14
15
18
23
14
8
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
1
8
15
20
23
23
24
37
51
65
53
42
33
24
23
15
33
51
68
49
27
3
2

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
1
5
0
0
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)

17
18
18
18
17
17
16
16
15
14
12
10
10
9
8
7
6
6
5
6
9
10
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
62
65
65
67
69
64
62
60
60
60
60
62
65
67
63
58
55
53
50
48
52
54
58

Pressure (mb)

1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1012
1012
1011
1011

Ozone (du)

321
322
323
324
325
326
327
328
329
328
328
328
328
328
329
329
329
330
330
331
331
332
333
334

Friday 14

Waning Crescent 23%

02:17

14:30

15 Good
16 Good
17 OK
18 OK
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

Sun - Rise: 05:08, Set: 18:53, Transit: 12:01. Moon - Rise: 02:17, Set: 14:30. Civil Dark: 19:19 - 04:41. Nautical Dark: 19:51 - 04:09. Astro Dark: 20:25 - 03:35

Total Clouds (% Sky Obscured)

10
13
16
19
23
15
7
1
1
1
1
2
3
3
2
1
0

Low Clouds (% Sky Obscured)

9
12
13
15
19
13
6
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
1
2
3
2
1
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
1
1
2
2
2
2
1
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
18
18
18
18
17
17
17
17
16
17
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
59
61
65
69
73
70
66
64
63
62
61
63
63
65
59
53

Pressure (mb)

1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014

Ozone (du)

335
335
335
333
331
329
327
326
324
324
323
323
324
325
326
326
326

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

Generated: 08/11/25 15:57:27. Forecast: 08/11/25 to 14/11/25. Timezone: UTC+8.00