Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 96%

15:00

No Set

06 Bad
07 Bad
08 Bad
09 OK
10 OK
11 OK
12 OK
13 OK
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
05 Bad

Sun - Rise: 07:24, Set: 17:28, Transit: 12:26. Moon - Rise: 15:00, Set: No Set. Civil Dark: 17:56 - 06:56. Nautical Dark: 18:28 - 06:24. Astro Dark: 18:59 - 05:52

Total Clouds (% Sky Obscured)

75
72
62
46
34
24
27
35
83
87
100
100
87
63
57
71
51
63
60
54
49
55
58
52

Low Clouds (% Sky Obscured)

72
71
62
46
34
24
27
34
83
74
72
93
65
51
48
57
39
46
50
48
39
40
39
38

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
13
25
20
0
0
6
15
21

High Clouds (% Sky Obscured)

0
0
0
0
0
1
3
2
8
65
100
92
79
58
51
60
22
1
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
1
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
22
0
0
0
1
1
1
1
1
1
1
1
0
0
0
0
0
1
1
2
1
1

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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
12
13
14
14
14
13
13
12
12
11
11
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

4
4
5
4
4
3
3
3
3
3
3
4
5
5
4
3
3
3
2
2
1
1
2
1

Relative Humidity (%)

68
69
70
66
56
50
47
46
48
48
51
57
64
64
62
59
59
60
58
56
52
53
55
55

Pressure (mb)

1024
1025
1025
1025
1025
1025
1024
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1017
1016

Ozone (du)

297
293
292
287
291
291
288
289
290
292
296
298
301
304
304
306
306
307
307
311
318
322
327
332

Tuesday 28

Waxing Gibbous 99%

16:00

06:35

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

Sun - Rise: 07:23, Set: 17:29, Transit: 12:26. Moon - Rise: 16:00, Set: 06:35. Civil Dark: 17:57 - 06:55. Nautical Dark: 18:29 - 06:24. Astro Dark: 19:00 - 05:52

Total Clouds (% Sky Obscured)

75
74
78
75
51
59
77
78
81
71
88
69
91
100
96
30
25
8
36
33
31
24
25
34

Low Clouds (% Sky Obscured)

36
35
50
39
40
48
68
37
64
63
61
44
90
81
70
25
25
8
36
32
25
24
23
31

Medium Clouds (% Sky Obscured)

37
37
40
43
17
21
48
43
60
41
80
68
88
100
57
0
25
0
0
2
31
0
0
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
2
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
4
4
9
7
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 (%)

2
3
7
2
0
0
3
10
13
33
47
61
87
95
60
35
5
2
4
8
7
18
22
26

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.7
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
61
59
52
48
46
46
47
48
51
56
72
84
85
90
81
75
73
71
74
77
71
78

Pressure (mb)

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

Ozone (du)

334
331
329
328
334
335
334
329
323
320
325
320
319
323
326
329
336
338
338
343
349
351
347
344

Wednesday 29

Waxing Gibbous 100%

17:02

07:13

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

Sun - Rise: 07:23, Set: 17:30, Transit: 12:26. Moon - Rise: 17:02, Set: 07:13. Civil Dark: 17:58 - 06:55. Nautical Dark: 18:29 - 06:23. Astro Dark: 19:01 - 05:51

Total Clouds (% Sky Obscured)

17
15
28
42
63
91
90
81
81
94
65
84
53
28
50
51
72
72
62
71
73
64
45
29

Low Clouds (% Sky Obscured)

12
10
25
36
58
80
68
54
56
66
62
77
53
28
50
42
65
62
45
59
60
59
39
23

Medium Clouds (% Sky Obscured)

17
2
2
0
0
29
47
42
30
44
4
26
0
0
0
16
28
29
24
22
14
4
3
4

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
7
9
9
9
9
9
9
9
9
9
9
7
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 (%)

35
37
22
30
21
31
34
28
38
29
26
30
28
13
15
28
25
18
19
9
16
6
12
21

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
4
5
5
5
4
1
3
3
3
4
5
4
4
3
4
4
4
3
3
3
4

Relative Humidity (%)

78
74
72
73
68
66
62
54
44
54
52
54
65
72
72
73
74
78
79
78
74
76
81
85

Pressure (mb)

1018
1019
1020
1021
1021
1022
1022
1022
1022
1022
1023
1023
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028

Ozone (du)

337
329
325
324
322
318
317
316
316
318
320
318
317
316
313
309
306
303
301
299
296
296
296
296

Thursday 30

Full Moon 99%

18:05

07:45

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

Sun - Rise: 07:22, Set: 17:31, Transit: 12:26. Moon - Rise: 18:05, Set: 07:45. Civil Dark: 17:58 - 06:54. Nautical Dark: 18:30 - 06:22. Astro Dark: 19:01 - 05:50

Total Clouds (% Sky Obscured)

11
25
44
65
71
79
85
91
96
100
91
83
71
59
69
61
56
58
61
61
63
78
83
86

Low Clouds (% Sky Obscured)

5
14
24
33
41
48
58
50
46
48
53
57
56
47
55
51
55
58
61
61
63
77
80
82

Medium Clouds (% Sky Obscured)

4
12
20
27
31
36
41
52
91
100
44
33
19
20
21
21
16
10
5
3
2
0
0
0

High Clouds (% Sky Obscured)

0
4
8
11
6
4
9
51
60
50
2
2
0
0
0
0
0
0
0
0
0
0
0
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 (%)

17
19
18
18
16
18
21
16
17
15
23
20
8
10
10
5
7
10
11
8
6
7
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
4
5
5
5
4
5
3
3
3
5
5
5
5
4
5
5
5
5
5
4
4
3

Relative Humidity (%)

85
83
84
81
75
68
60
61
53
54
55
64
67
72
74
75
81
84
85
87
88
88
82
79

Pressure (mb)

1028
1029
1030
1030
1030
1030
1030
1029
1029
1029
1029
1030
1030
1031
1031
1032
1032
1032
1032
1032
1032
1032
1032
1033

Ozone (du)

296
295
295
297
298
299
299
299
299
300
299
299
298
298
297
297
296
297
297
298
298
301
302
303

Friday 31

Waning Gibbous 96%

19:08

08:12

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

Sun - Rise: 07:21, Set: 17:31, Transit: 12:26. Moon - Rise: 19:08, Set: 08:12. Civil Dark: 17:59 - 06:53. Nautical Dark: 18:31 - 06:21. Astro Dark: 19:02 - 05:49

Total Clouds (% Sky Obscured)

87
79
60
55
62
56
56
51
43
33
31
40
50
58
58
57
60
66
74
63
56
50
48
47

Low Clouds (% Sky Obscured)

84
73
58
49
50
49
50
41
31
20
25
35
45
50
52
54
60
66
72
63
54
45
43
41

Medium Clouds (% Sky Obscured)

0
0
2
2
2
2
2
0
2
0
0
0
0
0
0
0
1
1
2
3
4
4
3
1

High Clouds (% Sky Obscured)

7
17
18
9
9
7
5
3
5
8
4
3
2
10
8
4
2
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 (%)

4
2
1
0
0
1
1
1
3
2
1
1
1
0
1
1
2
1
1
1
0
0
0
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)

3
2
2
3
3
3
3
4
4
4
4
3
2
2
2
1
1
1
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
74
69
64
59
58
60
61
62
67
73
73
73
74
75
78
78
81
84
87
91
91

Pressure (mb)

1033
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033
1034
1034
1034
1034
1034
1034
1034
1033
1033
1033
1033

Ozone (du)

304
307
309
307
307
307
308
309
310
311
307
306
305
304
302
303
310
308
305
303
301
299
297
295

Saturday 1

Waning Gibbous 91%

20:11

08:37

06 Bad
07 OK
08 Good
09 Good
10 Good
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 OK

Sun - Rise: 07:20, Set: 17:32, Transit: 12:26. Moon - Rise: 20:11, Set: 08:37. Civil Dark: 18:00 - 06:52. Nautical Dark: 18:32 - 06:20. Astro Dark: 19:03 - 05:49

Total Clouds (% Sky Obscured)

43
30
15
0
1
0
0
0
0
1
0
0
0
0
1
1
1
1
1
0
0
0
13
27

Low Clouds (% Sky Obscured)

39
29
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
27

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)

3
3
3
4
4
4
5
6
6
7
8
7
6
5
5
5
5
5
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
5
6
11
12
12
13
13
14
14
14
12
12
11
10
6
6
6
6
6
6
5

Dew Point (°C)

4
3
3
4
4
3
3
2
3
3
3
4
5
5
5
5
4
4
4
3
3
3
3
3

Relative Humidity (%)

91
91
82
74
67
58
51
43
44
44
45
51
60
68
72
75
79
79
82
82
83
83
85
85

Pressure (mb)

1033
1033
1034
1034
1034
1033
1032
1031
1031
1030
1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1030
1029
1029
1029

Ozone (du)

292
290
290
289
289
287
284
282
281
281
280
279
277
276
275
274
274
274
274
274
274
275
275
277

Sunday 2

Waning Gibbous 84%

21:14

09:01

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

Sun - Rise: 07:19, Set: 17:33, Transit: 12:26. Moon - Rise: 21:14, Set: 09:01. Civil Dark: 18:01 - 06:51. Nautical Dark: 18:32 - 06:20. Astro Dark: 19:03 - 05:48

Total Clouds (% Sky Obscured)

40
43
46
49
49
50
51
45
40
33
31
29
25
27
28
28
36
42
43
21
16
15

Low Clouds (% Sky Obscured)

40
43
46
49
43
35
29
18
9
0
0
0
0
1
2
3
6
8
10
8
5
0

Medium Clouds (% Sky Obscured)

0
0
0
0
6
12
20
21
20
19
20
20
25
27
28
28
36
42
43
21
16
15

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

6
6
8
9
10
11
12
13
12
11
11
10
9
8
8
8
8
8
8
8
9
10

Chance of Frost

Temperature (°C)

6
5
7
9
11
13
14
15
15
16
16
14
13
12
12
11
11
11
10
10
10
9

Feels Like (°C)

5
4
5
5
5
11
11
10
11
11
12
13
12
12
11
11
11
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

85
85
75
69
63
58
53
49
50
52
54
55
58
62
62
63
63
64
67
68
68
68

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024

Ozone (du)

279
281
282
282
283
283
284
284
287
291
294
297
300
303
302
301
300
300
300
300
300
300

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

Generated: 27/07/26 06:26:39. Forecast: 27/07/26 to 02/08/26. Timezone: UTC+10.00