Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 93%

22:01

09:34

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

Sun - Rise: 06:36, Set: 20:51, Transit: 13:43. Moon - Rise: 22:01, Set: 09:34. Civil Dark: 21:21 - 06:06. Nautical Dark: 21:59 - 05:29. Astro Dark: 22:40 - 04:48

Total Clouds (% Sky Obscured)

37
45
45
87
81
90
100
100
100
100
100
98
100
100
100
100
100
100
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

10
4
45
64
70
87
9
7
0
0
0
83
58
77
77
19
80
80
69
49
30
75
26
17

Medium Clouds (% Sky Obscured)

31
4
35
46
32
34
64
28
22
100
94
94
43
45
52
80
96
100
93
81
81
95
97
100

High Clouds (% Sky Obscured)

37
45
45
39
43
59
100
100
100
100
100
89
100
100
100
100
100
41
83
100
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
7
2
4
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
Light Rain

Precipitation Probability (%)

0
0
0
0
0
6
1
0
0
0
0
1
3
9
20
24
18
16
27
33
41
63
63
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
29
29
29
29
29
29
28
26
24
24
23
23
22
22
22
21
21
21
21
21
21
22
22

Feels Like (°C)

31
32
32
31
31
30
32
31
28
26
25
23
23
23
22
21
21
21
21
22
21
22
23
23

Dew Point (°C)

22
20
20
19
20
22
23
22
21
20
18
17
17
17
15
14
16
16
16
18
19
20
22
21

Relative Humidity (%)

64
61
59
56
57
64
71
71
73
76
72
68
69
71
61
59
70
70
71
80
88
94
96
91

Pressure (mb)

1017
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008

Ozone (du)

305
305
305
305
305
304
303
303
304
303
302
302
302
301
301
301
301
301
301
301
302
301
301
304

Saturday 1

Waning Gibbous 86%

22:23

10:39

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:37, Set: 20:50, Transit: 13:43. Moon - Rise: 22:23, Set: 10:39. Civil Dark: 21:20 - 06:07. Nautical Dark: 21:57 - 05:30. Astro Dark: 22:38 - 04:49

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
98
88
100
100
95
70
65
52
91
96
93
96
97
98
97
94
95
99

Low Clouds (% Sky Obscured)

57
74
76
78
100
100
98
83
97
93
78
21
35
23
89
96
91
92
93
95
94
94
95
95

Medium Clouds (% Sky Obscured)

78
78
57
60
26
68
18
31
51
55
55
37
4
0
21
35
33
38
39
39
35
35
40
50

High Clouds (% Sky Obscured)

100
100
65
94
100
100
35
0
65
65
26
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
5
3
9
9
2
2
9
3
9
2
9
9
9
9
9
9
9
9
9
9
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
83
95
95
95
95
17
7
11
41
29
10
7
7
22
38
42
28

Precipitation Amount (mm)

1
1.6
0.9
2.1
1
1.3
0.4
0
0.5
4.9
4.1
0.3
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
23
23
23
23
22
22
22
22
21
21
21
21
21
21
20
20
20
20
20
21
21
22

Feels Like (°C)

23
24
23
22
22
23
23
22
22
23
23
23
24
24
24
22
22
21
21
21
22
22
23
23

Dew Point (°C)

20
21
21
20
19
21
22
22
22
22
21
21
20
20
20
20
20
20
19
19
20
20
21
21

Relative Humidity (%)

84
87
88
80
80
89
96
96
96
98
98
96
96
96
96
96
96
96
96
96
98
98
96
96

Pressure (mb)

1008
1007
1007
1006
1006
1005
1005
1005
1004
1005
1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1007

Ozone (du)

305
308
310
311
311
307
312
315
314
314
313
318
320
322
323
322
322
322
323
323
323
321
319
319

Sunday 2

Waning Gibbous 78%

22:45

11:45

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:38, Set: 20:49, Transit: 13:43. Moon - Rise: 22:45, Set: 11:45. Civil Dark: 21:19 - 06:08. Nautical Dark: 21:56 - 05:31. Astro Dark: 22:37 - 04:51

Total Clouds (% Sky Obscured)

89
97
98
98
94
97
100
100
100
89
90
93
91
90
88
84
86
94
92
96
95
93
91
91

Low Clouds (% Sky Obscured)

86
89
91
93
93
71
92
92
91
85
88
89
88
88
88
84
86
93
88
95
91
87
85
85

Medium Clouds (% Sky Obscured)

37
56
88
89
83
89
56
75
78
21
76
82
78
69
64
45
42
25
17
22
28
34
41
39

High Clouds (% Sky Obscured)

0
0
0
1
1
14
65
70
65
9
0
0
5
6
4
20
34
35
0
2
2
0
0
0

ISS Passover

Visibility (miles)

7
7
9
9
8
9
9
9
9
8
1
1
9
9
9
3
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

43
50
37
41
58
68
92
95
95
95
70
50
26
24
48
45
10
10
4
2
18
24
27
37

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
1.1
2.3
1.3
0.4
0
0
0
0
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
23
23
24
24
24
23
23
22
21
21
20
20
19
19
19
19
19
19
19
20
21
21

Feels Like (°C)

23
24
24
24
25
25
25
24
23
21
21
19
19
18
17
17
17
17
17
17
17
18
19
20

Dew Point (°C)

21
21
22
22
22
23
23
23
22
21
21
20
20
20
19
19
18
18
18
18
18
19
19
19

Relative Humidity (%)

95
88
92
92
92
94
95
95
95
95
96
98
96
96
95
98
96
96
93
95
95
93
92
88

Pressure (mb)

1007
1007
1007
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011

Ozone (du)

319
318
319
319
321
325
330
335
340
342
345
343
345
342
334
327
329
327
326
325
327
328
328
330

Monday 3

Waning Gibbous 68%

23:08

No Set

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:39, Set: 20:48, Transit: 13:43. Moon - Rise: 23:08, Set: No Set. Civil Dark: 21:18 - 06:09. Nautical Dark: 21:55 - 05:32. Astro Dark: 22:35 - 04:52

Total Clouds (% Sky Obscured)

90
89
88
88
88
92
96
100
100
100
85
88
82
75
69
61
58
62
63
67
66
62
62
63

Low Clouds (% Sky Obscured)

87
88
87
88
88
89
89
89
90
89
18
19
21
24
26
27
29
38
45
53
52
55
51
55

Medium Clouds (% Sky Obscured)

37
34
31
30
26
28
27
25
22
21
17
23
30
37
25
12
0
0
0
0
6
12
18
13

High Clouds (% Sky Obscured)

0
0
1
1
2
28
54
80
75
75
75
67
60
45
41
37
35
43
58
62
45
30
16
13

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

Precipitation Probability (%)

45
54
52
49
43
81
95
95
95
84
57
51
45
34
27
17
2
12
18
23
72
95
95
95

Precipitation Amount (mm)

0
0.3
0
0
0
0.5
0.9
1.2
0.9
0.5
0
0
0
0.3
0
0
0
0
0
0
0.4
0.7
1
0.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
23
24
24
24
25
24
24
23
22
22
21
20
20
19
19
19
19
19
19
20
21
22
24

Feels Like (°C)

21
22
23
23
24
25
25
25
24
23
23
23
23
23
21
21
22
22
21
21
23
25
26
28

Dew Point (°C)

20
20
20
20
21
21
21
21
20
19
18
19
19
19
18
19
18
18
18
18
19
19
19
19

Relative Humidity (%)

88
85
80
79
83
80
82
83
83
80
78
89
91
92
93
95
93
95
93
95
92
86
80
75

Pressure (mb)

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

Ozone (du)

331
330
330
332
332
331
328
324
320
318
316
313
310
310
312
314
316
318
318
318
319
318
319
319

Tuesday 4

Waning Gibbous 57%

23:34

12:54

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:40, Set: 20:47, Transit: 13:43. Moon - Rise: 23:34, Set: 12:54. Civil Dark: 21:17 - 06:10. Nautical Dark: 21:53 - 05:34. Astro Dark: 22:33 - 04:54

Total Clouds (% Sky Obscured)

68
65
69
77
80
80
85
86
90
94
88
84
86
88
74
77
80
62
73
74
73
75
73
79

Low Clouds (% Sky Obscured)

62
65
62
51
45
62
60
61
54
44
34
35
36
32
50
48
41
42
29
21
20
22
24
24

Medium Clouds (% Sky Obscured)

8
3
7
10
14
16
18
20
14
7
0
0
0
0
10
19
29
20
11
3
8
13
17
18

High Clouds (% Sky Obscured)

10
6
33
59
80
80
75
71
67
89
70
52
59
61
44
49
55
40
30
22
19
9
0
28

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

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

Precipitation Probability (%)

93
72
94
95
89
95
95
95
95
78
60
47
31
6
7
10
10
35
43
46
62
59
44
48

Precipitation Amount (mm)

0.6
0.4
0.6
0.5
0.3
0.7
1.1
1.4
0.7
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0.4
0.3
0
0

Wind Speed/Direction (mph)

3
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

24
25
26
27
27
27
26
26
24
23
22
21
21
20
20
20
20
20
20
20
20
22
23
24

Feels Like (°C)

29
29
30
30
30
30
30
30
28
26
23
22
23
23
23
24
23
23
23
22
22
24
24
24

Dew Point (°C)

19
18
17
17
17
18
19
20
20
19
19
18
19
19
19
19
19
19
19
19
19
19
19
19

Relative Humidity (%)

70
63
58
55
56
56
62
71
74
80
83
84
89
93
92
92
92
93
92
91
89
84
76
71

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

318
317
316
314
313
313
314
313
312
311
310
308
306
305
305
304
304
304
304
304
304
304
303
302

Wednesday 5

Third Quarter 46%

00:06

14:06

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:41, Set: 20:46, Transit: 13:43. Moon - Rise: 00:06, Set: 14:06. Civil Dark: 21:15 - 06:11. Nautical Dark: 21:52 - 05:35. Astro Dark: 22:32 - 04:55

Total Clouds (% Sky Obscured)

84
90
95
95
95
100
100
95
80
58
39
40
39
42
56
76
88
82
72
62
69
84
91
92

Low Clouds (% Sky Obscured)

24
32
41
51
57
52
42
34
36
37
32
24
18
21
25
26
31
34
38
42
44
46
47
53

Medium Clouds (% Sky Obscured)

19
19
22
21
22
19
16
15
11
5
0
0
0
0
0
0
0
7
13
20
23
26
30
29

High Clouds (% Sky Obscured)

57
90
90
90
90
90
90
90
57
28
0
2
6
8
33
59
84
59
33
10
34
61
87
88

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

Precipitation Probability (%)

48
44
60
69
76
81
88
95
79
63
44
37
25
0
0
0
0
9
15
20
36
45
53
63

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
26
27
27
27
27
26
26
25
24
23
22
22
21
21
21
20
20
20
20
21
22
24
25

Feels Like (°C)

25
25
25
31
31
30
31
32
33
28
28
28
27
27
27
23
22
23
22
22
23
23
23
23

Dew Point (°C)

19
19
18
18
17
16
18
19
20
19
18
18
18
18
18
18
17
17
17
18
18
18
18
18

Relative Humidity (%)

67
63
59
56
55
52
59
67
74
75
75
75
77
80
84
84
82
82
82
84
82
76
71
65

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019

Ozone (du)

303
303
304
303
303
302
303
303
303
303
303
303
303
303
303
304
304
305
305
305
305
305
305
305

Thursday 6

Waning Crescent 34%

00:45

15:20

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:42, Set: 20:44, Transit: 13:43. Moon - Rise: 00:45, Set: 15:20. Civil Dark: 21:14 - 06:12. Nautical Dark: 21:50 - 05:36. Astro Dark: 22:30 - 04:57

Total Clouds (% Sky Obscured)

89
90
91
93
90
78
66
54
54
50
44
43
45
43
48
49
50
55
57
56

Low Clouds (% Sky Obscured)

56
58
57
56
52
51
50
49
46
43
40
43
45
43
47
44
37
30
24
27

Medium Clouds (% Sky Obscured)

26
24
21
23
22
19
15
9
8
6
5
8
9
11
13
13
15
13
7
0

High Clouds (% Sky Obscured)

89
87
87
84
81
54
29
1
1
1
1
1
1
0
0
1
1
8
14
19

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

71
78
86
93
95
95
95
95
86
64
15
20
15
1
12
18
20
34
45
54

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

26
26
27
27
27
27
26
25
24
23
23
22
21
21
21
21
21
20
20
20

Feels Like (°C)

23
24
23
30
30
29
30
31
32
26
26
26
26
26
26
24
24
24
23
23

Dew Point (°C)

19
18
18
19
19
19
19
20
20
20
19
19
19
19
19
19
19
19
19
19

Relative Humidity (%)

64
62
59
61
61
61
66
71
78
80
80
81
85
86
89
91
92
93
95
93

Pressure (mb)

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

Ozone (du)

305
305
305
303
302
301
301
301
300
300
300
300
299
299
299
299
299
299
299
299

Forecast for Ludlow Falls, Miami, United States of America (40.02,-84.32)

Generated: 31/07/26 12:32:28. Forecast: 31/07/26 to 06/08/26. Timezone: UTC-4.00