Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 53%

00:13

11:21

16 Bad
17 Bad
18 OK
19 OK
20 OK
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: 07:07, Set: 17:37, Transit: 12:23. Moon - Rise: 00:13, Set: 11:21. Civil Dark: 18:03 - 06:42. Nautical Dark: 18:33 - 06:12. Astro Dark: 19:02 - 05:43

Total Clouds (% Sky Obscured)

68
70
41
22
21
44
62
97
100
99
76
62
68
64
66
70
73
61
46
74
99
99
61
63

Low Clouds (% Sky Obscured)

53
37
36
25
19
0
0
0
5
14
32
38
53
47
48
60
59
42
44
60
72
77
63
52

Medium Clouds (% Sky Obscured)

52
46
40
14
3
1
0
35
47
56
67
44
52
47
35
18
25
18
2
17
75
70
70
72

High Clouds (% Sky Obscured)

0
0
0
0
1
14
24
93
100
71
3
0
0
0
0
0
0
0
0
0
39
30
35
30

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
0
22
31
38
28
21
14
19
38
51
62
74
72
73
74
74
66
76
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0.3
0
0
0
0
0
0
0.2
0.4
0.3
0.3
0.4
0.4
0.2
0.5
0.7
1
0.5
1.9

Wind Speed/Direction (mph)

9
9
8
9
10
10
11
13
13
13
14
14
14
14
13
14
15
16
16
18
20
20
19
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
56
60
65
66
71
73
78
77
73
67
65
67
69
75
76
78
80
81
77
74
73
69
69

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1015
1014
1013
1012
1012

Ozone (du)

304
302
300
298
297
295
295
295
293
292
291
288
287
285
287
289
289
288
291
292
293
293
294
293

Sunday 28

Third Quarter 41%

01:21

11:57

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: 07:07, Set: 17:38, Transit: 12:23. Moon - Rise: 01:21, Set: 11:57. Civil Dark: 18:04 - 06:41. Nautical Dark: 18:33 - 06:11. Astro Dark: 19:02 - 05:42

Total Clouds (% Sky Obscured)

73
83
93
85
87
80
66
41
44
50
60
52
53
45
81
67
97
98
92
99
97
91
92
54

Low Clouds (% Sky Obscured)

44
55
65
68
83
70
54
59
48
39
36
33
38
33
71
23
47
75
45
68
54
38
23
19

Medium Clouds (% Sky Obscured)

81
76
82
40
47
59
37
0
0
0
21
17
40
39
42
27
81
86
76
97
86
82
83
55

High Clouds (% Sky Obscured)

26
25
0
6
0
0
0
4
14
7
41
20
24
10
49
79
87
71
87
24
0
0
0
0

ISS Passover

Visibility (miles)

5
5
3
3
4
4
6
9
7
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
71
42
20
8
6
4
12
15
19
23
21
32
23
11
7
7
22

Precipitation Amount (mm)

1.9
1.1
0.9
3.1
2.8
1.2
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
19
18
18
19
15
14
13
13
12
12
15
13
12
12
9
8
8
9
12
13
13
15
14

Chance of Frost

Temperature (°C)

17
16
16
17
17
17
16
17
17
17
18
18
17
18
17
17
17
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
75
76
82
83
73
72
70
65
60
56
54
54
56
58
61
64
61
60
54
52
53
54

Pressure (mb)

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

Ozone (du)

294
294
290
287
286
285
283
283
282
282
284
283
284
282
281
279
278
277
277
278
278
278
277
279

Monday 29

Waning Crescent 30%

02:29

12:39

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: 07:06, Set: 17:38, Transit: 12:23. Moon - Rise: 02:29, Set: 12:39. Civil Dark: 18:04 - 06:40. Nautical Dark: 18:34 - 06:11. Astro Dark: 19:03 - 05:42

Total Clouds (% Sky Obscured)

67
95
90
100
59
92
94
92
83
74
78
84
59
63
67
71
64
68
66
63
59
57
67
53

Low Clouds (% Sky Obscured)

21
17
12
26
31
28
30
27
21
41
54
71
38
42
43
56
54
55
63
68
66
62
52
44

Medium Clouds (% Sky Obscured)

66
88
82
99
48
83
84
82
67
26
43
47
42
52
54
50
44
47
41
44
41
37
42
37

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

19
11
18
19
8
22
24
43
49
58
58
61
60
59
66
68
70
67
79
78
68
69
48
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.5
0.4
0.5
0.5
0.5
0.7
0.6
0.6
0.5
0.6
0.5
0.3
0.3
0
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
15
14
14
14
15
14
15
14
15
14
14
14
14
15
15
15
14
16
15
15
15
15
15

Dew Point (°C)

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

Relative Humidity (%)

58
59
59
58
58
59
62
65
71
73
74
79
79
81
83
86
87
86
85
77
73
65
64
68

Pressure (mb)

1015
1015
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1019
1020
1019
1019
1018
1018
1018

Ozone (du)

280
283
285
283
282
279
279
281
281
281
278
278
276
276
276
274
276
276
275
273
270
267
265
263

Tuesday 30

Waning Crescent 20%

03:36

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

Sun - Rise: 07:05, Set: 17:39, Transit: 12:22. Moon - Rise: 03:36, Set: 13:27. Civil Dark: 18:05 - 06:39. Nautical Dark: 18:34 - 06:10. Astro Dark: 19:03 - 05:41

Total Clouds (% Sky Obscured)

73
72
63
40
24
20
19
14
13
17
18
16
20
28
53
55
38
54
80
100
82
67
52
47

Low Clouds (% Sky Obscured)

43
47
37
31
30
27
26
22
20
19
22
22
28
24
18
10
10
11
8
24
32
46
29
15

Medium Clouds (% Sky Obscured)

40
26
18
5
1
1
1
0
0
1
0
0
0
2
34
44
17
31
60
79
55
29
30
39

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
37
50
50
57
60
52
46

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

79
73
76
67
64
53
41
65
69
58
59
67
57
46
52
50
45
58
65
82
94
90
80
79

Precipitation Amount (mm)

0.8
0.7
0.7
0.5
0.4
0.3
0
0.4
0.4
0.4
0.4
0.4
0.3
0
0
0
0
0
0.2
0.6
0.7
0.6
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
16
17
16
15
16
15
15
15
15
15
15
14
13
15
15
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

76
81
78
78
82
83
83
86
87
89
89
89
89
87
90
89
89
86
86
82
77
76
78
77

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1014
1013
1012
1011

Ozone (du)

264
262
259
260
260
260
259
259
260
262
262
265
266
267
266
268
270
270
269
269
271
273
277
280

Wednesday 31

Waning Crescent 12%

04:39

14:22

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: 07:04, Set: 17:40, Transit: 12:22. Moon - Rise: 04:39, Set: 14:22. Civil Dark: 18:05 - 06:39. Nautical Dark: 18:35 - 06:09. Astro Dark: 19:04 - 05:41

Total Clouds (% Sky Obscured)

47
52
53
52
52
97
95
100
100
100
100
100
100
100
99
96
96
96
96
97
98
99
99
100

Low Clouds (% Sky Obscured)

0
15
30
44
46
50
51
80
87
92
86
80
71
78
82
85
80
76
74
78
80
83
85
88

Medium Clouds (% Sky Obscured)

50
50
48
53
57
97
93
100
100
100
100
91
90
90
90
85
85
75
70
75
80
75
75
75

High Clouds (% Sky Obscured)

40
36
35
30
30
25
30
30
35
35
28
15
4
2
1
0
0
0
0
0
0
0
1
1

ISS Passover

Visibility (miles)

8
9
3
2
3
3
3
4
2
1
4
5
9
9
9
9
7
7
8
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

Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

81
95
95
95
95
95
95
95
95
95
95
95
80
91
95
95
95
95
68
89
90
95
81
82

Precipitation Amount (mm)

0.4
0.6
0.9
0.8
1
1.3
1.7
3.7
4.4
6.4
1.6
1
0.4
0.7
1
1.9
1.2
0.7
0.4
0.7
0.6
1.4
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
18
18
17
17
16
16
17
16
16
16
16
15
15
15
15
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

16
16
16
15
15
15
14
14
15
14
14
12
10
7
7
8
8
6
6
4
4
5
4
5

Relative Humidity (%)

78
80
81
81
80
81
79
79
89
89
83
74
65
56
54
60
60
56
54
50
50
51
50
53

Pressure (mb)

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

Ozone (du)

283
283
283
284
284
283
281
279
277
276
278
277
280
279
280
280
281
282
283
283
282
281
280
277

Thursday 1

Waning Crescent 6%

05:36

15:22

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: 07:04, Set: 17:40, Transit: 12:22. Moon - Rise: 05:36, Set: 15:22. Civil Dark: 18:06 - 06:38. Nautical Dark: 18:35 - 06:09. Astro Dark: 19:04 - 05:40

Total Clouds (% Sky Obscured)

100
98
96
93
92
90
88
88
89
89
88
87
84
79
73
71
73
72
71
64
59
52
56
59

Low Clouds (% Sky Obscured)

92
91
90
90
87
84
82
82
84
85
84
82
81
81
78
75
70
65
61
49
37
22
22
23

Medium Clouds (% Sky Obscured)

70
61
52
37
32
28
26
29
32
34
39
38
39
34
29
23
25
29
32
35
38
41
58
73

High Clouds (% Sky Obscured)

1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
20
35

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
77
75
86
66
61
79
62
53
71
49
46
70
53
39
44
41
36
23
28
28
33
32
39

Precipitation Amount (mm)

0.9
0.4
0.4
0.8
0.3
0.2
0.7
0.3
0
0.7
0
0
0.6
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

21
21
20
19
18
18
17
17
16
15
14
12
11
13
12
12
11
12
12
13
13
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
8
7
7
7
6
7
8
7
7
8
8
8
9
9
9
8
8
8
8
8
8
8
12

Dew Point (°C)

5
6
5
5
5
5
5
5
5
5
5
6
7
8
7
7
6
5
4
3
2
1
0
0

Relative Humidity (%)

56
59
58
58
58
58
58
59
59
59
59
63
70
75
72
69
66
60
53
48
43
40
37
37

Pressure (mb)

1013
1014
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1022
1021
1021
1021

Ozone (du)

274
272
269
266
264
265
266
267
268
269
269
272
275
278
279
281
282
284
286
288
290
291
293
293

Friday 2

Waning Crescent 2%

06:24

No Set

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

Sun - Rise: 07:03, Set: 17:41, Transit: 12:22. Moon - Rise: 06:24, Set: No Set. Civil Dark: 18:07 - 06:37. Nautical Dark: 18:36 - 06:08. Astro Dark: 19:05 - 05:39

Total Clouds (% Sky Obscured)

62
63
69
75
70
65
60
68
81
93
92
91
90
75
62
48
61
71
80
74
68
60

Low Clouds (% Sky Obscured)

20
36
49
63
50
41
30
27
25
23
24
22
23
18
17
16
18
29
42
40
38
34

Medium Clouds (% Sky Obscured)

83
71
59
44
45
52
54
41
27
14
20
31
39
28
17
6
15
25
34
30
25
21

High Clouds (% Sky Obscured)

48
34
25
19
30
42
49
55
73
88
85
83
81
61
40
18
27
36
37
34
29
32

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

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

Precipitation Probability (%)

58
54
61
78
71
81
95
91
86
95
90
94
95
95
64
39
38
38
50
42
44
73

Precipitation Amount (mm)

0.4
0.2
0.3
0.6
0.4
0.5
1.2
0.7
0.6
0.9
0.6
0.7
1.2
0.8
0.3
0
0
0
0.2
0
0
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
39
41
44
48
49
51
52
54
54
56
57
57
58
57
57
56
51
47
42
39
37

Pressure (mb)

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

Ozone (du)

294
295
296
297
298
299
299
300
299
298
297
298
300
302
302
303
303
302
302
301
300
299

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

Generated: 27/07/24 16:28:19. Forecast: 27/07/24 to 02/08/24. Timezone: UTC+8.00