Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 30

Waning Gibbous 93%

20:10

07:53

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

Sun - Rise: 06:43, Set: 17:56, Transit: 12:20. Moon - Rise: 20:10, Set: 07:53. Civil Dark: 18:23 - 06:16. Nautical Dark: 18:53 - 05:46. Astro Dark: 19:24 - 05:16

Total Clouds (% Sky Obscured)

44
52
56
58
69
65
72
75
79
92
93
89
77
64
60
45
41
55
49
51
44
37
28
23

Low Clouds (% Sky Obscured)

44
52
56
58
69
65
71
74
78
92
93
89
77
64
60
45
41
55
49
51
44
37
28
23

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
2
3
2
4
2
2
2
1
2
2
6
3
3
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
2
6
7
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
1
1
0
4
1
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
4
4
3
3
1
1
1
1
1
1
1
1
1
1
2
2
3
3
4
4
4
5

Chance of Frost

Temperature (°C)

15
14
13
12
11
11
11
11
10
10
10
10
10
9
9
8
9
11
13
14
15
16
17
17

Feels Like (°C)

15
15
13
12
12
12
12
12
11
10
9
9
9
9
8
8
9
12
13
14
16
16
17
17

Dew Point (°C)

7
8
9
9
10
10
10
10
10
9
9
8
7
7
6
6
6
6
6
6
6
5
5
5

Relative Humidity (%)

59
64
77
83
88
91
95
96
96
93
90
87
85
82
80
84
81
73
65
57
52
47
44
45

Pressure (mb)

1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1033
1033
1033
1032
1032
1031
1030
1029
1029

Ozone (du)

272
269
269
271
274
276
276
277
279
277
273
267
263
264
265
264
263
263
264
263
265
265
263
260

Monday 31

Waning Gibbous 87%

21:17

08:20

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

9
4
0
4
3
0
32
23
0
0
0
4
13
25
31
33
39
29
22
15
10
72
100
100

Low Clouds (% Sky Obscured)

9
4
0
4
3
0
32
23
0
0
0
4
13
25
31
33
39
29
22
9
0
0
27
12

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
21
84

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
7
9
57
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
3
15
20
23
18
13
13
10
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
2
3
4
4
5
5
6
7
9
9
9
9
10
11
13
15
16
16
16
16
16

Chance of Frost

Temperature (°C)

17
16
14
12
12
11
10
9
9
9
10
10
10
10
10
10
11
13
14
16
18
20
20
20

Feels Like (°C)

17
16
14
13
12
11
10
9
9
9
9
8
8
8
8
9
9
11
11
13
15
16
17
16

Dew Point (°C)

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

Relative Humidity (%)

47
55
63
64
66
70
74
81
85
85
85
84
84
84
84
87
83
72
63
58
51
46
46
47

Pressure (mb)

1028
1028
1028
1028
1028
1028
1027
1027
1026
1025
1025
1023
1023
1022
1022
1022
1022
1021
1020
1019
1017
1015
1014
1013

Ozone (du)

257
255
253
251
251
253
254
255
256
257
257
260
258
259
259
261
263
266
270
272
273
276
279
287

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 OK
10 OK
11 OK
12 OK
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
71
99
75
73
71
64
69
62
80
79
57
63
35
33
39
45
56
72
78

Low Clouds (% Sky Obscured)

4
18
48
52
55
71
96
75
69
71
63
68
62
79
78
57
63
33
33
39
45
56
70
78

Medium Clouds (% Sky Obscured)

100
100
100
100
100
68
48
18
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
95
100
100
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
12
71
95
72
37
47
36
14
7
13
15
16
18
15
5
8
10
2
3
1
2
4
0

Precipitation Amount (mm)

0
0
0
2.3
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)

15
14
13
11
11
12
12
11
10
10
8
6
4
5
5
5
7
8
9
8
8
7
8
10

Chance of Frost

Temperature (°C)

20
19
18
17
16
15
15
15
14
14
13
13
12
11
11
10
11
12
13
14
15
16
16
16

Feels Like (°C)

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

Dew Point (°C)

10
9
9
8
7
9
9
9
9
9
9
9
9
10
9
9
8
7
5
4
4
4
4
5

Relative Humidity (%)

50
52
52
52
56
65
68
67
70
74
75
77
84
90
90
88
85
72
58
50
46
43
43
48

Pressure (mb)

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

Ozone (du)

301
309
316
311
310
319
324
318
311
305
304
299
298
296
296
294
289
284
291
287
283
282
281
281

Wednesday 2

Waning Gibbous 67%

23:38

09:27

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
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)

71
65
60
61
67
79
84
88
91
87
82
75
79
84
88
86
64
80
85
73
75
85
90
93

Low Clouds (% Sky Obscured)

71
65
60
61
67
79
83
85
85
79
72
61
58
56
50
51
33
47
47
37
36
41
43
49

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
3
5
8
15
21
27
32
36
40
39
46
45
47
44
42
51
61
65

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
8
7
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
1
0
1
3
0
0
0
0
0
9
0
0
3
4
20
16
30
38
32
30
20
17
24

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
6
6
6
6
6
5
5
4
4
5
5
5
4
4
5
6
6
7
9
8
8
7
5

Relative Humidity (%)

50
55
59
61
64
65
64
64
62
61
66
69
69
67
67
67
70
62
61
67
58
54
49
42

Pressure (mb)

1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1013
1013
1013
1012
1012

Ozone (du)

281
282
284
285
283
279
278
277
277
276
275
273
271
273
275
274
275
275
277
277
279
279
279
279

Thursday 3

Waning Gibbous 56%

00:51

10:12

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

80
69
54
55
62
65
46
38
34
37
38
41
17
12
10
24
39
51
60
69
78
79
80
81

Low Clouds (% Sky Obscured)

47
45
39
49
56
65
46
36
34
37
38
41
16
12
10
24
39
51
58
61
69
65
58
45

Medium Clouds (% Sky Obscured)

52
36
24
21
18
18
13
6
0
0
0
0
2
4
6
12
23
30
29
23
20
32
41
52

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
6
8
5

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 (%)

25
40
35
22
30
12
23
23
9
10
7
0
7
6
1
5
5
4
16
24
22
20
22
9

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)

10
8
5
3
3
2
2
3
3
3
4
4
5
5
5
5
6
8
9
10
11
12
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
7
7
8
9
9
9
8
9
8
8
8
7
6
5
5
6
7
9
9
9
9
8
8

Relative Humidity (%)

43
54
61
70
76
80
81
83
85
85
88
88
87
82
78
75
76
75
75
69
64
58
56
52

Pressure (mb)

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

Ozone (du)

276
274
274
274
275
276
277
276
277
278
276
276
274
274
274
273
273
273
273
273
273
272
272
272

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)

79
78
77
74
70
68
56
43
33
37
45
53
66
77
88
92
96
100
98
95
93
86
78
75

Low Clouds (% Sky Obscured)

56
66
76
74
70
68
56
43
33
37
42
50
40
33
26
23
26
21
30
36
42
39
37
35

Medium Clouds (% Sky Obscured)

52
57
57
63
64
65
56
43
33
37
45
53
66
77
86
91
95
100
89
77
68
54
43
35

High Clouds (% Sky Obscured)

9
8
5
14
18
27
18
9
0
0
0
0
22
44
66
77
89
100
98
95
93
86
78
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
5
7
9
7
5
3
5
7
9
8
8
7
7
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
Light Rain
None
Very Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
Light Rain
Light Rain
None

Precipitation Probability (%)

18
29
30
59
77
65
79
81
73
95
95
95
95
95
72
91
88
62
53
60
49
74
83
52

Precipitation Amount (mm)

0
0
0
0
0.4
0
0.3
0.4
0.2
0.9
1.1
0.5
0.7
0.6
0.2
0.5
0.5
0.3
0
0.3
0
0.4
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
16
15
14
13
13
13
12
12
12
11
11
11
11
11
11
12
12
13
13
13
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
57
64
73
75
77
77
80
84
87
87
88
90
90
90
90
87
81
77
72
65
61
62
64

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1011
1010
1009
1008
1007
1006
1006
1006
1006
1007
1007
1008
1008
1008
1008
1008
1009

Ozone (du)

272
276
279
283
285
288
290
292
295
297
299
301
303
307
311
315
320
325
331
332
333
334
324
314

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 OK
05 OK
06 OK
07 OK
08 Bad
09 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)

67
55
45
52
58
66
66
66
66
58
54
49
42
34
28
42
57
75

Low Clouds (% Sky Obscured)

33
30
28
37
47
56
58
61
64
58
54
49
40
31
22
30
39
48

Medium Clouds (% Sky Obscured)

32
27
20
18
16
13
9
6
3
3
1
0
0
0
0
1
3
3

High Clouds (% Sky Obscured)

47
23
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
8
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 (%)

36
43
33
21
30
26
24
32
15
13
18
8
7
9
5
8
4
1

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
12
11
11
11
9
9
9
9
9
9
8
8
8
8
8

Dew Point (°C)

9
9
9
9
9
9
8
8
7
7
6
6
6
6
6
6
6
5

Relative Humidity (%)

68
74
77
84
84
84
83
81
77
76
77
80
82
82
85
85
74
64

Pressure (mb)

1009
1010
1011
1012
1013
1014
1014
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1014

Ozone (du)

304
301
298
295
294
293
292
293
294
295
297
298
300
302
304
307
308
308

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

Generated: 30/08/26 16:21:51. Forecast: 30/08/26 to 05/09/26. Timezone: UTC+10.00