Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waxing Crescent 6%

10:16

21:46

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 06:59, Set: 20:45, Transit: 13:51. Moon - Rise: 10:16, Set: 21:46. Civil Dark: 21:14 - 06:30. Nautical Dark: 21:50 - 05:54. Astro Dark: 22:28 - 05:17

Total Clouds (% Sky Obscured)

95
93
90
91
81
84
96
91
78
95
100
100
100
100
100
100
100
100
100
100
100
95
94
97

Low Clouds (% Sky Obscured)

71
54
42
33
20
18
25
30
21
31
38
39
33
34
34
26
33
66
86
63
73
51
50
51

Medium Clouds (% Sky Obscured)

28
14
58
42
41
55
82
61
33
62
72
73
70
81
92
74
75
63
54
60
30
37
62
53

High Clouds (% Sky Obscured)

21
27
90
91
76
35
69
66
67
65
98
100
82
83
87
66
100
100
100
98
100
85
71
61

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
2
9
9
9
2
2
5
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
Light Rain
Light Rain
None
None
Light Rain
Light Rain
None
None
Moderate Rain
Ice pellet
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

0
3
1
3
5
9
86
95
54
53
67
66
30
51
95
95
95
95
70
23
43
14
0
14

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
1.9
0
0
0.4
0.6
0
0
5.9
2.1
0.3
1.1
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
24
25
26
26
25
25
24
24
24
24
23
23
23
23
23
23
23
24
25
26
28
29
30

Feels Like (°C)

27
27
28
29
30
30
28
28
27
28
26
26
26
25
26
26
27
26
28
28
29
30
31
33

Dew Point (°C)

22
22
23
23
24
24
24
24
24
24
23
23
23
23
23
23
23
23
24
25
25
27
27
27

Relative Humidity (%)

87
87
86
84
88
91
95
97
97
97
98
98
98
97
97
97
98
98
98
100
97
97
92
83

Pressure (mb)

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

Ozone (du)

310
310
309
310
311
310
308
306
306
304
302
302
301
301
302
302
302
302
303
303
304
304
304
303

Saturday 15

Waxing Crescent 12%

11:23

22:09

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:00, Set: 20:44, Transit: 13:51. Moon - Rise: 11:23, Set: 22:09. Civil Dark: 21:13 - 06:31. Nautical Dark: 21:48 - 05:56. Astro Dark: 22:26 - 05:18

Total Clouds (% Sky Obscured)

96
91
83
100
100
100
100
100
100
100
100
57
81
87
85
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
10
11
5
6
8
6
9
26
27
25
20
20
17
23
81
44
55
39
31
36
51
43
46

Medium Clouds (% Sky Obscured)

48
43
66
44
32
27
43
28
80
88
60
24
53
79
42
52
36
58
81
64
62
91
92
35

High Clouds (% Sky Obscured)

81
67
40
100
100
100
100
100
100
100
100
57
78
59
55
57
100
100
100
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
7
5
6
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
Light Rain
None
None
Light Rain
Ice pellet
None
None
Light Rain
None
None
None
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None

Precipitation Probability (%)

33
32
16
25
72
81
28
39
95
95
88
41
69
33
16
67
69
32
55
78
72
95
95
26

Precipitation Amount (mm)

0
0
0
0
0
0.6
0
0
1.3
0.8
0
0
0.4
0
0
0
0.4
0
0.3
1
0.5
1
0.8
0

Wind Speed/Direction (mph)

9
10
9
8
6
4
3
4
3
6
6
7
7
6
6
9
13
6
5
6
7
8
10
8

Chance of Frost

Temperature (°C)

31
31
31
31
31
30
28
27
27
26
25
25
25
24
24
24
24
24
25
25
25
26
26
26

Feels Like (°C)

34
35
35
36
36
35
33
32
32
30
29
29
30
29
28
26
23
26
28
28
28
29
28
29

Dew Point (°C)

26
26
27
28
28
27
26
25
25
24
23
23
23
23
23
22
19
22
23
23
22
22
21
23

Relative Humidity (%)

78
75
79
82
84
86
88
90
91
90
90
91
92
92
92
89
72
92
88
88
82
78
76
87

Pressure (mb)

1016
1015
1015
1015
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

301
300
300
301
301
302
305
306
307
307
305
304
304
305
307
308
305
302
302
304
305
304
305
305

Sunday 16

Waxing Crescent 20%

12:29

22:31

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

Sun - Rise: 07:01, Set: 20:42, Transit: 13:51. Moon - Rise: 12:29, Set: 22:31. Civil Dark: 21:11 - 06:32. Nautical Dark: 21:47 - 05:57. Astro Dark: 22:24 - 05:20

Total Clouds (% Sky Obscured)

100
100
97
87
94
66
60
45
44
55
44
36
31
32
35
35
49
45
39
60
29
36
33
24

Low Clouds (% Sky Obscured)

47
57
40
33
21
18
22
24
30
29
24
23
27
32
35
35
40
35
32
25
23
20
20
20

Medium Clouds (% Sky Obscured)

57
40
45
42
15
9
3
5
7
5
8
6
1
2
6
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
95
83
93
59
52
23
29
45
43
17
4
0
0
0
9
3
4
30
3
13
9
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

Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

81
89
82
23
11
12
3
2
0
0
0
0
0
0
0
0
0
1
2
2
1
1
1
2

Precipitation Amount (mm)

0.8
0.7
0.6
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
10
10
9
8
6
6
6
5
6
4
4
4
4
5
5
5
5
6
6
5
5
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
30
29
29
29
29
28
28
27
27
27
26
26
25
25
25
25
25
26
26
29
29
32

Dew Point (°C)

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

Relative Humidity (%)

75
77
79
81
83
88
91
95
95
97
95
95
94
94
95
95
95
95
89
83
78
74
71
70

Pressure (mb)

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

Ozone (du)

304
304
303
304
303
302
301
302
302
302
302
301
298
297
295
294
294
292
293
294
293
293
293
293

Monday 17

Waxing Crescent 29%

13:35

22:56

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 Bad
04 OK
05 OK
06 OK
07 Good
08 Good
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK

Sun - Rise: 07:02, Set: 20:41, Transit: 13:51. Moon - Rise: 13:35, Set: 22:56. Civil Dark: 21:10 - 06:33. Nautical Dark: 21:45 - 05:58. Astro Dark: 22:22 - 05:21

Total Clouds (% Sky Obscured)

41
56
69
67
65
62
64
68
68
68
59
41
41
33
24
18
11
8
12
25
47
22
24
30

Low Clouds (% Sky Obscured)

39
53
58
36
15
18
22
23
26
28
28
30
32
33
24
18
11
8
5
0
8
21
20
17

Medium Clouds (% Sky Obscured)

0
0
5
32
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

High Clouds (% Sky Obscured)

2
8
45
40
40
35
35
40
39
39
35
5
8
0
0
0
0
0
6
16
22
1
1
4

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 (%)

12
6
15
17
5
1
1
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
4
4
5
5
5
5
5
5
4
5
4
3
3
2
3
3
4
4
3
4
4
5

Chance of Frost

Temperature (°C)

27
27
27
26
25
24
23
22
22
21
20
20
20
19
19
19
19
19
21
23
24
25
26
27

Feels Like (°C)

32
31
31
30
29
27
25
24
23
23
22
23
23
23
23
22
22
23
25
26
28
28
30
31

Dew Point (°C)

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

Relative Humidity (%)

68
68
67
76
82
85
88
89
91
92
93
95
93
93
93
93
95
95
91
85
82
79
73
70

Pressure (mb)

1016
1016
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

293
293
292
293
295
296
295
295
296
297
297
298
298
301
305
304
303
305
307
306
306
307
306
305

Tuesday 18

Waxing Crescent 39%

14:39

23:24

15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 OK
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: 07:03, Set: 20:40, Transit: 13:50. Moon - Rise: 14:39, Set: 23:24. Civil Dark: 21:08 - 06:34. Nautical Dark: 21:43 - 05:59. Astro Dark: 22:20 - 05:22

Total Clouds (% Sky Obscured)

28
21
14
14
0
3
2
2
2
25
30
100
100
100
88
75
65
76
88
100
100
99
98
98

Low Clouds (% Sky Obscured)

14
13
11
4
0
0
0
0
0
0
0
0
1
1
10
22
37
32
29
28
47
64
80
85

Medium Clouds (% Sky Obscured)

2
2
0
0
0
1
0
0
0
0
0
4
8
13
25
39
55
62
68
74
72
68
62
49

High Clouds (% Sky Obscured)

3
1
0
5
0
1
1
1
0
15
15
100
100
100
88
75
65
76
88
100
99
97
96
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
3
6
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
Light Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
95
95
95
95
95
95
84
77
74
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
1.1
2.6
4.6
1.8
1.6
0.8
0.8
0.4
0
1
1.7
2.2
1.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
68
70
79
83
85
85
88
89
92
92
94
95
98
98
98
98
93
91
88
84
80
78

Pressure (mb)

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

Ozone (du)

303
302
301
300
301
302
303
302
304
304
300
300
297
295
292
294
296
299
299
299
300
301
302
303

Wednesday 19

First Quarter 49%

No Rise

23:56

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
12 Bad
13 Bad
14 Bad

Sun - Rise: 07:04, Set: 20:38, Transit: 13:50. Moon - Rise: No Rise, Set: 23:56. Civil Dark: 21:07 - 06:35. Nautical Dark: 21:42 - 06:00. Astro Dark: 22:19 - 05:24

Total Clouds (% Sky Obscured)

99
99
99
99
100
84
69
54
60
68
79
84
91
98
85
76
65
65
65
64
63
62
64
70

Low Clouds (% Sky Obscured)

90
95
76
56
34
29
26
19
22
26
34
30
26
24
27
31
35
40
44
46
42
40
38
38

Medium Clouds (% Sky Obscured)

37
24
23
22
21
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3

High Clouds (% Sky Obscured)

86
83
88
94
100
72
45
17
15
12
14
41
67
95
74
56
41
46
48
46
39
34
37
49

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
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 (%)

86
29
21
13
2
4
3
0
1
3
3
2
1
0
0
0
0
0
0
0
6
7
3
14

Precipitation Amount (mm)

0.5
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
8
10
9
9
9
8
8
8
7
7
6
6
6
7
7
7
6
7
8
9
9
8
8

Chance of Frost

Temperature (°C)

23
23
24
23
23
22
21
20
19
19
19
19
18
18
18
17
17
17
18
19
20
21
22
23

Feels Like (°C)

26
26
25
26
26
27
21
22
22
22
21
21
18
18
18
17
17
16
16
16
15
16
17
18

Dew Point (°C)

19
20
20
20
20
20
20
19
18
18
17
16
16
15
15
15
15
15
15
15
16
16
17
18

Relative Humidity (%)

79
80
79
83
84
87
89
91
93
92
89
86
85
83
81
83
86
87
83
80
76
75
74
73

Pressure (mb)

1010
1010
1010
1011
1011
1012
1013
1013
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1018

Ozone (du)

304
305
306
308
311
313
314
315
315
316
316
316
316
316
316
315
314
313
312
312
311
310
309
308

Thursday 20

Waxing Gibbous 59%

15:42

00:35

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

Sun - Rise: 07:05, Set: 20:37, Transit: 13:50. Moon - Rise: 15:42, Set: 00:35. Civil Dark: 21:05 - 06:36. Nautical Dark: 21:40 - 06:02. Astro Dark: 22:17 - 05:25

Total Clouds (% Sky Obscured)

76
87
86
85
81
86
87
91
90
89
87
87
85
80
80
78
78

Low Clouds (% Sky Obscured)

37
39
33
28
24
33
41
46
48
50
52
57
65
71
75
78
78

Medium Clouds (% Sky Obscured)

5
7
28
49
70
70
75
75
75
70
75
74
79
80
76
67
57

High Clouds (% Sky Obscured)

63
74
79
80
75
67
59
51
48
38
32
43
45
40
30
30
25

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

17
18
18
16
11
10
12
14
13
12
8
25
34
41
55
66
76

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
23
24
23
22
21
20
20
19
19
18
18
18
18
17
17
17

Feels Like (°C)

25
25
25
25
26
26
22
22
21
21
21
20
19
19
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

73
73
73
76
81
86
88
91
93
93
92
92
92
93
95
95
96

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017
1018
1018

Ozone (du)

308
307
307
306
305
305
305
305
305
306
306
307
308
309
310
311
312

Forecast for Lafayette, Tippecanoe, United States of America (40.42,-86.88)

Generated: 14/08/26 15:50:20. Forecast: 14/08/26 to 20/08/26. Timezone: UTC-4.00