Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waning Gibbous 93%

20:28

07:46

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

Sun - Rise: 06:06, Set: 18:17, Transit: 12:12. Moon - Rise: 20:28, Set: 07:46. Civil Dark: 18:43 - 05:40. Nautical Dark: 19:14 - 05:09. Astro Dark: 19:45 - 04:38

Total Clouds (% Sky Obscured)

45
72
18
11
5
0
0
0
0
0
0
0
0
0
1
4
13
35
10
64
69
33
29
44

Low Clouds (% Sky Obscured)

23
20
17
11
5
0
0
0
0
0
0
0
0
0
1
4
13
35
3
49
58
16
17
27

Medium Clouds (% Sky Obscured)

44
72
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
1
9
48
59
27
25
41

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
7
7
6
8
12
19
13
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.03
0.05
0.05
0.04
0.08
0.11
0.23
0.17
0.11

Wind Speed/Direction (mph)

10
10
10
9
9
9
8
8
8
8
8
9
9
10
10
10
11
12
14
15
17
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
17
16
15
14
13
13
12
11
11
10
10
8
8
10
12
15
17
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

42
45
49
53
57
59
62
66
67
67
66
65
66
68
70
71
71
65
55
53
52
56
53
49

Pressure (mb)

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

Ozone (du)

316
316
316
316
316
317
317
316
316
316
316
317
317
321
325
328
333
338
340
334
334
339
344
341

Friday 24

Waning Gibbous 87%

21:28

08:13

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

Sun - Rise: 06:04, Set: 18:18, Transit: 12:11. Moon - Rise: 21:28, Set: 08:13. Civil Dark: 18:44 - 05:38. Nautical Dark: 19:14 - 05:07. Astro Dark: 19:46 - 04:36

Total Clouds (% Sky Obscured)

63
70
62
77
95
91
73
63
48
48
41
34
31
31
42
38
34
23
44
46
49
81
68
88

Low Clouds (% Sky Obscured)

11
26
20
28
50
30
41
27
17
19
16
17
20
13
16
16
13
9
22
27
25
63
60
61

Medium Clouds (% Sky Obscured)

63
68
60
76
95
91
67
59
44
46
38
31
26
29
39
34
31
20
38
41
45
76
52
86

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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

5
5
9
7
8
7
9
11
11
10
10
9
10
11
11
13
14
10
8
8
8
7
10
9

Precipitation Amount (mm)

0.06
0.06
0.05
0.04
0.05
0.02
0.02
0.04
0.06
0.05
0.05
0.03
0.06
0.07
0.05
0.1
0.14
0.09
0.04
0.05
0.04
0.05
0.08
0.09

Wind Speed/Direction (mph)

18
18
18
16
15
14
14
13
12
12
11
10
10
10
9
9
8
8
9
9
10
10
11
10

Chance of Frost

Temperature (°C)

16
15
13
12
11
11
10
10
9
9
8
7
7
6
6
6
6
7
9
11
12
12
12
12

Feels Like (°C)

16
15
13
12
11
11
7
7
6
6
5
5
4
3
3
3
4
5
7
11
12
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

43
43
54
58
60
60
60
60
61
60
60
63
68
74
76
77
77
72
65
57
54
51
50
50

Pressure (mb)

1009
1009
1010
1012
1013
1014
1015
1016
1016
1016
1017
1017
1017
1018
1019
1019
1020
1021
1022
1022
1023
1023
1023
1023

Ozone (du)

341
349
350
355
359
361
362
361
359
358
359
360
358
356
357
358
359
357
356
358
357
358
360
359

Saturday 25

Waning Gibbous 80%

22:28

08:43

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

Sun - Rise: 06:03, Set: 18:19, Transit: 12:11. Moon - Rise: 22:28, Set: 08:43. Civil Dark: 18:45 - 05:36. Nautical Dark: 19:15 - 05:06. Astro Dark: 19:47 - 04:34

Total Clouds (% Sky Obscured)

98
81
93
46
83
68
34
23
57
70
38
31
27
20
20
20
20
20
20
77
77
77
77
77

Low Clouds (% Sky Obscured)

76
49
80
27
65
48
17
22
29
22
29
30
22
20
20
20
20
20
20
77
77
77
77
77

Medium Clouds (% Sky Obscured)

97
79
91
44
82
64
31
9
52
68
27
15
16
6
6
6
6
6
6
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)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

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
None
None
None

Precipitation Probability (%)

8
7
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.09
0.07
0.03
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
11
10
9
8
7
6
5
4
4
3
3
3
2
2
2
2
3
4
4
5
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

50
50
51
52
52
54
57
60
63
65
67
70
73
76
78
81
81
77
69
62
55
50
47
46

Pressure (mb)

1023
1024
1025
1025
1026
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1030
1029
1029
1028
1027
1027

Ozone (du)

357
358
357
355
353
349
347
346
345
344
343
343
343
340
340
341
342
344
346
345
345
345
345
345

Sunday 26

Waning Gibbous 71%

23:27

09:17

15 Bad
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 Good
09 Good
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:01, Set: 18:19, Transit: 12:11. Moon - Rise: 23:27, Set: 09:17. Civil Dark: 18:46 - 05:35. Nautical Dark: 19:16 - 05:04. Astro Dark: 19:48 - 04:33

Total Clouds (% Sky Obscured)

77
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
52
52
52
52
52

Low Clouds (% Sky Obscured)

77
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
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
52
52
52
52
52

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
8
8
7
6
5
4
3
4
4
4
4
4
5
5
6
6
8
11
12
12
12
11
10

Chance of Frost

Temperature (°C)

14
14
13
12
10
9
8
7
6
6
5
5
4
4
4
4
5
8
12
15
17
18
19
19

Feels Like (°C)

14
14
13
12
9
8
7
6
5
5
4
4
3
2
2
2
3
6
12
15
17
18
19
19

Dew Point (°C)

3
3
3
3
3
3
3
2
3
3
3
3
3
2
2
2
3
4
5
5
6
5
5
5

Relative Humidity (%)

46
48
52
58
63
67
71
73
77
80
83
85
89
89
89
90
87
76
63
53
48
44
41
39

Pressure (mb)

1026
1026
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1022
1022
1021

Ozone (du)

344
342
341
341
341
340
340
340
340
339
338
338
339
336
335
335
335
335
335
336
337
337
338
339

Monday 27

Waning Gibbous 62%

00:26

09:57

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

Sun - Rise: 05:59, Set: 18:20, Transit: 12:10. Moon - Rise: 00:26, Set: 09:57. Civil Dark: 18:46 - 05:33. Nautical Dark: 19:17 - 05:02. Astro Dark: 19:49 - 04:31

Total Clouds (% Sky Obscured)

52
40
40
40
40
40
40
95
95
95
95
95
95
38
38
38
38
38
38
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
26
26
26
26
26
26
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

52
20
20
20
20
20
20
95
95
95
95
95
95
38
38
38
38
38
38
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

19
19
18
16
14
13
12
10
10
9
8
8
7
7
6
6
7
10
13
17
19
20
21
22

Feels Like (°C)

19
19
18
16
14
13
12
10
8
8
7
6
5
5
4
4
5
8
13
17
19
20
21
22

Dew Point (°C)

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

Relative Humidity (%)

38
38
42
48
55
61
65
66
71
73
75
78
81
80
82
83
81
73
60
52
48
45
42
40

Pressure (mb)

1020
1019
1019
1019
1019
1020
1020
1021
1020
1020
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1019
1018
1018
1017

Ozone (du)

339
338
339
339
339
339
339
340
341
342
343
342
341
341
341
342
343
344
344
344
344
343
342
342

Tuesday 28

Waning Gibbous 53%

01:22

10:42

15 Good
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

Sun - Rise: 05:58, Set: 18:21, Transit: 12:10. Moon - Rise: 01:22, Set: 10:42. Civil Dark: 18:47 - 05:32. Nautical Dark: 19:18 - 05:01. Astro Dark: 19:50 - 04:29

Total Clouds (% Sky Obscured)

0
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
4
4
4
4
4

Medium Clouds (% Sky Obscured)

0
4
4
4
4
4
4
50
50
50
50
50
50
98
98
98
98
98
98
82
82
82
82
82

High Clouds (% Sky Obscured)

0
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
94
94
94
94
94

ISS Passover

Visibility (miles)

10
10
10
6
3
5
8
10
10
10
10
10
8
6
5
5
6
8
10
10
10
10
10
10

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
6
13
18
24
36
42
43
40
28
17
15
21
29
37
44
48
52
54
46
31
17
13
10

Precipitation Amount (mm)

0
0.01
0.09
0.3
0.57
0.79
0.95
0.91
0.54
0.17
0.04
0.04
0.08
0.15
0.23
0.36
0.48
0.57
0.63
0.6
0.44
0.25
0.13
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
20
18
16
15
14
13
13
14
14
14
14
14
14
14
14
15
16
17
17
17
17
18

Feels Like (°C)

22
22
20
18
16
15
14
13
13
14
14
14
14
14
14
14
14
15
16
17
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

38
40
44
53
63
69
73
75
77
77
78
81
84
86
87
89
88
85
81
78
75
72
70
68

Pressure (mb)

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

Ozone (du)

342
343
343
345
346
348
351
353
355
357
359
361
363
363
363
362
361
361
362
363
362
361
360
359

Wednesday 29

Third Quarter 43%

02:14

11:35

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

Sun - Rise: 05:56, Set: 18:22, Transit: 12:10. Moon - Rise: 02:14, Set: 11:35. Civil Dark: 18:48 - 05:30. Nautical Dark: 19:19 - 04:59. Astro Dark: 19:51 - 04:28

Total Clouds (% Sky Obscured)

98
99
99
99
99
99
99
28
28
28
28
28
28
83
83
83
83
83
83
98
98
98
98
98

Low Clouds (% Sky Obscured)

4
34
34
34
34
34
34
8
8
8
8
8
8
66
66
66
66
66
66
79
79
79
79
79

Medium Clouds (% Sky Obscured)

82
23
23
23
23
23
23
2
2
2
2
2
2
66
66
66
66
66
66
21
21
21
21
21

High Clouds (% Sky Obscured)

94
98
98
98
98
98
98
24
24
24
24
24
24
13
13
13
13
13
13
93
93
93
93
93

ISS Passover

Visibility (miles)

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

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

Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

6
3
4
5
9
12
18
22
23
23
22
17
9
0
6
9
13
13
10
9
11
14
16
14

Precipitation Amount (mm)

0.03
0.02
0.02
0.04
0.07
0.12
0.23
0.31
0.28
0.23
0.18
0.09
0.02
0
0.01
0.04
0.08
0.08
0.07
0.07
0.13
0.23
0.31
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
61
64
69
71
73
74
76
78
80
82
85
87
87
88
87
86
84
81
78
74
68
62
58

Pressure (mb)

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

Ozone (du)

358
358
357
357
357
357
357
356
357
357
357
357
358
358
360
361
363
363
364
364
364
365
365
364

Forecast for Melbourne VIC, Australia (-37.82,144.97)

Generated: 23/09/21 15:33:14. Forecast: 23/09/21 to 29/09/21. Timezone: UTC+10.00