Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 31

Waning Gibbous 87%

21:17

08:20

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

Sun - Rise: 06:41, Set: 17:57, Transit: 12:20. Moon - Rise: 21:17, Set: 08:20. Civil Dark: 18:24 - 06:15. Nautical Dark: 18:54 - 05:45. Astro Dark: 19:25 - 05:14

Total Clouds (% Sky Obscured)

0
0
4
0
0
22
30
15
19
20
16
19
15
24
35
35
33
19
38
94
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
4
0
0
22
30
15
19
20
16
19
15
23
35
35
33
19
6
0
0
0
4
14

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
49
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
16
70
100
100
100
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
1
2
4
7
6
2
1
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)

4
4
3
1
3
4
5
6
6
7
8
8
9
11
11
11
13
13
15
16
16
15
16
15

Chance of Frost

Temperature (°C)

17
16
14
13
12
11
10
10
10
10
11
11
10
11
11
11
12
13
15
17
19
20
21
20

Feels Like (°C)

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

Dew Point (°C)

7
8
9
8
7
8
8
8
8
8
8
9
9
9
9
8
8
8
8
8
9
8
9
9

Relative Humidity (%)

51
59
70
71
72
79
84
87
87
87
85
87
88
91
88
85
79
71
62
58
52
45
46
48

Pressure (mb)

1028
1027
1027
1028
1027
1027
1027
1026
1025
1025
1024
1023
1022
1022
1022
1022
1022
1021
1020
1019
1017
1016
1015
1014

Ozone (du)

266
262
259
255
253
254
256
257
258
258
257
257
258
260
263
263
264
264
267
273
280
285
293
298

Tuesday 1

Waning Gibbous 78%

22:26

08:50

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
15 Bad

Sun - Rise: 06:40, Set: 17:58, Transit: 12:19. Moon - Rise: 22:26, Set: 08:50. Civil Dark: 18:24 - 06:14. Nautical Dark: 18:55 - 05:43. Astro Dark: 19:25 - 05:13

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
95
80
92
85
91
78
55
74
77
93
62
47
43
56
80
76
67
61

Low Clouds (% Sky Obscured)

40
15
15
40
20
54
77
80
82
81
85
78
55
73
75
92
58
40
37
48
74
69
60
56

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
92
55
36
40
27
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
85
67
100
91
70
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
17
7
31
65
53
48
34
18
15
10
7
8
7
11
17
18
15
15
15
13
13
14
8

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
13
12
10
9
4
10
11
9
8
7
7
8
8
8
8
7
7
5
4
3
3
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
57
54
53
67
66
69
75
70
76
79
80
81
83
81
81
75
71
64
65
69
74
72

Pressure (mb)

1013
1013
1013
1013
1013
1013
1013
1014
1013
1013
1013
1013
1013
1013
1014
1015
1015
1015
1015
1014
1014
1013
1012
1012

Ozone (du)

314
320
325
319
318
323
327
322
311
307
302
300
296
295
291
289
285
283
280
281
280
280
278
277

Wednesday 2

Waning Gibbous 67%

23:38

09:27

16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
23 Bad
00 OK
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

Sun - Rise: 06:38, Set: 17:59, Transit: 12:19. Moon - Rise: 23:38, Set: 09:27. Civil Dark: 18:25 - 06:12. Nautical Dark: 18:56 - 05:42. Astro Dark: 19:26 - 05:11

Total Clouds (% Sky Obscured)

69
71
70
72
80
77
46
55
39
67
70
62
79
75
85
65
93
93
84
80
74
73
68
59

Low Clouds (% Sky Obscured)

65
69
70
72
76
74
46
55
31
63
61
48
40
58
6
30
77
83
74
68
62
57
52
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
6
17
31
26
47
31
38
40
33
34
31
26
23
18

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
7
8
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 (%)

4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
14
22
48
48
43
29
20
19
7

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)

1
1
4
6
5
4
5
7
7
8
8
9
9
10
11
11
12
12
10
12
12
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
14
12
11
11
10
10
10
7
7
7
7
7
6
7
9
8
11
12
13
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

68
66
69
68
69
65
65
70
69
66
61
59
62
64
66
68
67
67
83
78
58
46
48
45

Pressure (mb)

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

Ozone (du)

279
275
273
273
273
273
272
269
268
267
268
267
265
268
272
276
280
282
285
289
293
290
288
288

Thursday 3

Waning Gibbous 56%

00:51

10:12

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

Sun - Rise: 06:37, Set: 18:00, Transit: 12:19. Moon - Rise: 00:51, Set: 10:12. Civil Dark: 18:26 - 06:11. Nautical Dark: 18:57 - 05:40. Astro Dark: 19:27 - 05:10

Total Clouds (% Sky Obscured)

63
63
65
63
61
59
45
32
21
15
12
9
7
3
0
0
0
0
23
59
91
74
59
45

Low Clouds (% Sky Obscured)

54
61
65
63
61
58
42
30
21
15
12
9
7
3
0
0
0
0
6
12
20
19
11
6

Medium Clouds (% Sky Obscured)

13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
54
87
60
55
45

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
5
10
15

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
5
2
2
0
1
1
1
0
0
0
0
0
0
0
0
0
0
1
3
2
8
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
6
6
5
5
4
4
4
3
3
3
3
3
3
3
3
3
4
6
7
7

Relative Humidity (%)

47
52
56
61
67
68
68
68
67
68
70
70
71
73
74
75
68
59
53
49
48
50
54
56

Pressure (mb)

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

Ozone (du)

286
285
286
284
287
286
282
281
279
279
280
280
280
282
285
288
291
293
294
296
299
301
304
303

Friday 4

Third Quarter 44%

02:02

11:08

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
15 Bad

Sun - Rise: 06:35, Set: 18:01, Transit: 12:18. Moon - Rise: 02:02, Set: 11:08. Civil Dark: 18:27 - 06:09. Nautical Dark: 18:57 - 05:39. Astro Dark: 19:28 - 05:08

Total Clouds (% Sky Obscured)

64
82
100
100
100
100
100
100
100
89
78
56
93
91
87
81
78
76
62
47
33
53
73
96

Low Clouds (% Sky Obscured)

13
21
35
53
71
83
80
71
67
67
67
54
48
47
45
53
61
68
58
44
28
33
41
55

Medium Clouds (% Sky Obscured)

64
82
100
72
100
52
47
32
24
14
7
0
55
55
55
40
19
8
5
3
0
13
30
45

High Clouds (% Sky Obscured)

44
72
100
100
100
100
100
100
100
67
33
0
75
75
85
60
30
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
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
17
38
61
50
57
62
57
44
51
53
33
88
88
47
52
48
21
34
36
15
37
34
19

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
15
14
14
14
14
14
14
14
14
14
14
14
13
14
15
15
16
16
16
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
63
66
73
83
82
84
82
82
84
79
78
74
73
71
70
62
55
50
50
49
49
47
47

Pressure (mb)

1012
1011
1010
1010
1009
1008
1008
1007
1005
1005
1004
1003
1003
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

304
303
297
297
298
299
300
300
302
305
308
308
310
310
310
310
310
310
310
310
310
310
307
303

Saturday 5

Waning Crescent 32%

03:05

12:14

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 OK
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 06:34, Set: 18:01, Transit: 12:18. Moon - Rise: 03:05, Set: 12:14. Civil Dark: 18:28 - 06:08. Nautical Dark: 18:58 - 05:37. Astro Dark: 19:29 - 05:07

Total Clouds (% Sky Obscured)

91
86
81
74
67
59
63
70
74
75
71
67
61
56
50
48
49
47
47
46
49
52
55
64

Low Clouds (% Sky Obscured)

52
50
48
47
47
47
47
51
58
68
71
67
61
56
50
48
46
44
43
46
49
52
55
62

Medium Clouds (% Sky Obscured)

42
34
31
20
12
4
8
8
8
6
3
0
0
0
0
0
0
0
0
0
0
1
2
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 (%)

33
37
22
25
27
5
11
19
9
14
18
13
20
25
13
11
13
1
7
12
8
10
16
11

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)

13
11
9
8
7
7
8
8
8
8
8
7
7
7
7
6
8
9
10
10
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
5
5
5
5
6
6
6
6
6
6
5
5
5
5
5
5
4
5
4
4
5
5

Relative Humidity (%)

46
51
57
62
64
66
68
71
73
76
77
78
78
78
79
79
69
61
53
51
47
44
47
48

Pressure (mb)

1006
1007
1009
1010
1010
1011
1012
1012
1012
1013
1013
1013
1014
1015
1015
1016
1016
1016
1016
1016
1015
1015
1014
1014

Ozone (du)

299
297
295
293
294
296
297
299
302
304
304
304
304
304
304
304
305
307
309
311
313
315
315
315

Sunday 6

Waning Crescent 22%

03:59

13:27

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

Sun - Rise: 06:32, Set: 18:02, Transit: 12:18. Moon - Rise: 03:59, Set: 13:27. Civil Dark: 18:29 - 06:06. Nautical Dark: 18:59 - 05:36. Astro Dark: 19:29 - 05:05

Total Clouds (% Sky Obscured)

73
77
84
87
88
92
95
97
100
90
80
70
79
88
96
98
99
100

Low Clouds (% Sky Obscured)

65
63
66
61
57
52
53
58
62
50
40
29
44
54
64
75
84
92

Medium Clouds (% Sky Obscured)

16
31
50
56
62
67
76
87
99
90
80
70
79
87
94
89
87
78

High Clouds (% Sky Obscured)

4
7
7
8
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
7
4
2
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

11
19
18
15
21
26
22
28
26
56
85
95
95
95
95
88
58
50

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.7
1.2
1.3
1.4
0.6
0
0

Wind Speed/Direction (mph)

8
8
6
6
5
5
4
4
4
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
7
8
8
7
7
7
7
7
8
9
10
10
10
10
10
11

Relative Humidity (%)

49
55
62
69
70
70
70
71
72
72
80
88
96
96
96
98
96
96

Pressure (mb)

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

Ozone (du)

316
319
321
324
324
324
324
323
322
321
318
315
313
314
314
315
314
312

Forecast for Melbourne City Centre, Melbourne, Australia (-37.82,144.97)

Generated: 31/08/26 16:45:01. Forecast: 31/08/26 to 06/09/26. Timezone: UTC+10.00