Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 14

Waxing Crescent 12%

10:16

21:46

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
16 Bad
17 Bad
18 Bad
19 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)

93
84
90
98
100
100
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

28
41
44
54
53
26
33
34
31
36
58
46
85
78
88
72
63
45
62
22
20
11
5
15

Medium Clouds (% Sky Obscured)

84
54
78
54
89
91
65
83
83
88
61
54
45
60
52
63
86
72
65
82
67
72
77
64

High Clouds (% Sky Obscured)

30
84
85
98
100
100
100
100
66
100
100
100
100
100
100
100
100
100
91
47
81
77
37
35

ISS Passover

Visibility (miles)

9
9
9
6
7
9
9
9
9
9
9
6
2
6
3
8
9
9
9
9
7
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
None
Light Rain
None
Light Rain
Ice pellet
Very Light Rain
None
None

Precipitation Probability (%)

0
0
0
95
95
87
95
29
39
89
95
95
95
95
72
59
25
72
54
95
95
60
36
33

Precipitation Amount (mm)

0
1.6
1
1
1.9
0.4
1.1
0
0
0.4
3
1.1
0.5
0.4
0
0.2
0
0.4
0
2.1
1.1
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
24
24
23
24
24
24
24
23
23
23
23
23
24
25
26
27
28
28
29
28
29
29
28

Feels Like (°C)

28
27
27
27
28
26
26
26
25
26
26
26
26
27
28
29
29
31
32
33
33
33
33
33

Dew Point (°C)

24
23
23
22
23
23
23
23
23
23
23
22
23
23
24
25
27
28
27
27
27
27
27
27

Relative Humidity (%)

92
92
94
92
95
97
98
98
97
98
97
97
98
98
98
97
98
97
92
87
90
91
92
94

Pressure (mb)

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

Ozone (du)

308
306
304
302
303
302
302
301
301
301
301
301
301
302
303
304
305
304
302
301
299
299
299
299

Saturday 15

Waxing Crescent 20%

11:23

22:09

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
16 Bad
17 Bad
18 Bad
19 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)

99
96
83
87
90
100
100
100
100
96
80
100
100
100
99
100
100
100
100
100
100
100
94
58

Low Clouds (% Sky Obscured)

24
11
4
11
14
18
19
18
23
27
27
49
81
30
22
28
24
37
34
51
72
44
41
34

Medium Clouds (% Sky Obscured)

57
57
68
82
62
94
75
69
61
71
51
81
34
73
82
70
100
75
58
77
53
35
21
20

High Clouds (% Sky Obscured)

61
68
67
67
87
99
98
100
100
48
79
81
94
100
93
100
100
100
100
100
100
100
92
48

ISS Passover

Visibility (miles)

9
9
9
8
8
9
9
9
9
8
9
9
9
9
9
9
9
9
9
9
9
7
9
8

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

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

Precipitation Probability (%)

95
95
95
84
32
89
19
31
52
10
60
55
65
41
20
5
18
25
80
95
95
95
95
60

Precipitation Amount (mm)

2.6
1.1
0.3
0.8
0
1.3
0
0
0.2
0
0
0
0.3
0
0
0
0
0
0.4
1.3
1.8
1.9
0.6
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
27
26
26
25
25
25
25
24
24
24
24
24
24
25
26
27
27
27
27
27
26
26
26

Feels Like (°C)

33
32
31
31
30
29
29
29
28
27
26
27
26
25
25
26
29
29
30
30
30
30
30
30

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
95
97
95
94
92
91
92
94
95
92
88
92
90
87
88
82
80
78
84
84
87

Pressure (mb)

1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1014
1014

Ozone (du)

301
301
302
301
303
303
304
305
306
306
306
305
304
304
303
304
304
303
303
303
301
301
303
302

Sunday 16

Waxing Crescent 29%

12:29

22:31

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

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)

61
62
84
100
89
59
53
36
38
37
40
33
34
29
49
33
37
45
47
37
48
59
60
60

Low Clouds (% Sky Obscured)

25
31
25
33
40
46
53
36
38
37
40
33
34
28
36
33
31
39
34
32
39
48
26
17

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
10
5
0
0
9
1

High Clouds (% Sky Obscured)

55
60
81
100
85
59
3
0
0
0
0
2
6
4
14
8
26
2
2
0
13
35
43
45

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 (%)

7
11
1
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
0
2
4
9
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

31
30
29
27
26
26
28
27
26
25
25
24
24
24
25
26
28
29
30
30
31
29
27
27

Dew Point (°C)

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

Relative Humidity (%)

92
94
94
95
97
95
95
95
95
95
94
94
94
91
85
79
76
73
71
71
72
72
80
83

Pressure (mb)

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

Ozone (du)

301
300
299
300
301
301
300
299
298
297
295
294
293
294
294
294
294
293
293
294
294
295
296
295

Monday 17

Waxing Crescent 39%

13:35

22:56

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

57
56
10
40
3
19
18
18
25
26
25
25
17
7
45
26
61
68
65
63
66
56
28
40

Low Clouds (% Sky Obscured)

10
4
0
0
0
0
6
12
16
19
21
22
14
7
0
13
29
43
50
53
60
44
7
0

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0

High Clouds (% Sky Obscured)

45
45
8
36
2
15
9
2
2
2
0
0
0
0
45
17
52
50
35
15
2
6
10
20

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
1
14
10
4
1
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)

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

Chance of Frost

Temperature (°C)

24
22
21
20
20
19
19
18
18
18
18
18
18
20
22
24
25
26
26
27
27
27
27
26

Feels Like (°C)

26
24
22
23
21
23
22
21
22
21
20
21
22
24
26
26
29
29
29
30
30
30
30
32

Dew Point (°C)

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

Relative Humidity (%)

88
92
94
93
93
95
95
93
93
95
93
93
93
89
84
82
79
76
74
70
72
78
71
77

Pressure (mb)

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

Ozone (du)

295
295
294
296
297
298
297
297
298
298
298
300
303
306
306
306
305
305
305
304
304
303
303
304

Tuesday 18

Waxing Crescent 49%

14:39

23:24

20 OK
21 OK
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
16 Bad
17 Bad
18 Bad
19 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)

41
43
65
61
93
91
93
97
100
100
100
100
99
99
98
98
97
97
90
84
72
69
68
65

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
10
16
21
29
37
44
44
45
45
43
41
36

Medium Clouds (% Sky Obscured)

2
0
0
3
6
10
5
3
2
5
17
25
37
49
61
60
57
54
42
30
19
13
8
3

High Clouds (% Sky Obscured)

38
43
65
61
87
82
87
93
100
100
100
100
97
93
94
90
85
79
63
51
38
35
32
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
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
6
41
64
71
71
66
56
23
36
32
24
31
31
28

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

2
4
5
4
4
5
5
6
7
7
8
7
6
8
9
10
10
11
12
10
9
10
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
27
26
26
25
23
22
22
22
21
21
21
21
22
22
23
22
22
22
29
28
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

80
82
84
87
89
89
92
92
91
92
89
85
93
94
94
92
87
80
75
75
76
75
81
84

Pressure (mb)

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

Ozone (du)

303
306
304
304
303
302
300
299
300
303
304
303
304
304
304
305
304
303
303
302
302
301
301
300

Wednesday 19

First Quarter 46%

15:42

23:56

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
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 07:04, Set: 20:38, Transit: 13:50. Moon - Rise: 15:42, 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)

61
57
52
58
68
74
73
73
75
76
77
75
74
69
65
57
54
53
66
79
92
94
95
91

Low Clouds (% Sky Obscured)

26
25
30
37
53
62
64
63
62
64
64
67
63
61
58
55
50
50
50
48
45
42
38
35

Medium Clouds (% Sky Obscured)

4
5
7
12
16
19
26
20
10
9
8
7
11
13
12
9
4
0
0
0
0
18
40
55

High Clouds (% Sky Obscured)

14
13
6
4
4
5
8
10
18
19
20
26
17
14
10
8
12
15
36
56
77
80
82
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
17
9
19
27
30
48
56
61
71
79
85
69
52
28
23
18
6
11
13
14
19
21
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.2
0.3
0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
27
27
28
27
26
25
22
22
22
22
22
23
21
21
21
22
23
24
24
24
24
24
24

Dew Point (°C)

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

Relative Humidity (%)

88
89
92
94
95
94
95
95
96
96
96
98
98
95
92
89
87
84
82
83
83
84
85
88

Pressure (mb)

1010
1011
1011
1012
1012
1012
1013
1013
1013
1013
1013
1014
1014
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

300
301
302
302
302
302
302
303
305
306
309
313
316
318
320
322
323
324
324
326
327
328
328
328

Thursday 20

Waxing Gibbous 59%

16:40

00:35

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: 07:05, Set: 20:37, Transit: 13:50. Moon - Rise: 16:40, 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)

84
83
79
85
82
75
80
81
77
73
74
75
75
75
80
80
81
86

Low Clouds (% Sky Obscured)

31
28
23
15
7
0
3
6
8
6
3
0
0
0
0
3
6
11

Medium Clouds (% Sky Obscured)

54
47
40
35
30
15
9
8
5
5
3
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
35
24
42
59
71
76
81
77
73
74
75
75
75
70
80
81
86

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
22
22
22
21
17
13
8
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
19
19
18
18
17
16
16
16
16
16
17
18
19
20
21

Feels Like (°C)

24
22
22
21
21
21
21
18
18
18
18
18
18
16
16
17
18
17

Dew Point (°C)

20
19
19
18
18
18
17
16
15
15
15
14
14
14
14
14
14
14

Relative Humidity (%)

89
91
93
95
95
96
96
93
93
92
92
92
92
82
76
69
67
64

Pressure (mb)

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

Ozone (du)

328
324
321
318
318
318
318
319
321
322
323
324
325
324
323
322
322
322

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

Generated: 14/08/26 20:20:41. Forecast: 14/08/26 to 20/08/26. Timezone: UTC-4.00