Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 11

Waxing Crescent 3%

09:04

20:10

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 OK
12 OK
13 OK
14 OK
15 Bad
16 Bad
17 OK

Sun - Rise: 07:26, Set: 20:02, Transit: 13:43. Moon - Rise: 09:04, Set: 20:10. Civil Dark: 20:29 - 06:58. Nautical Dark: 21:02 - 06:26. Astro Dark: 21:35 - 05:53

Total Clouds (% Sky Obscured)

56
68
75
80
98
100
91
99
82
77
88
91
88
62
62
61
51
34
33
34
37
72
59
36

Low Clouds (% Sky Obscured)

6
0
0
3
9
5
7
6
6
6
13
35
62
29
27
31
26
12
13
11
28
34
8
8

Medium Clouds (% Sky Obscured)

16
17
22
0
35
58
36
36
28
25
27
26
13
16
23
14
6
0
0
0
0
8
4
14

High Clouds (% Sky Obscured)

56
68
75
80
93
93
66
96
45
45
45
50
46
1
1
2
0
4
5
3
3
34
25
7

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
2
4
8
14
13
8
9
2
16
10
10
9
15
3
13
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
5
3
3
5
6
5
5
4
4
4
4
4
4
4
5
7
8
8
8
9
8
8
8

Chance of Frost

Temperature (°C)

26
25
23
21
21
20
20
20
20
20
20
20
20
20
20
21
23
24
26
27
28
29
29
29

Feels Like (°C)

27
26
24
22
22
21
21
21
21
21
21
21
21
22
23
24
25
27
28
30
30
30
29
30

Dew Point (°C)

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

Relative Humidity (%)

65
73
83
85
86
89
92
92
93
93
93
93
95
96
96
89
83
74
67
60
58
55
49
48

Pressure (mb)

1013
1012
1012
1013
1013
1013
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

300
299
298
299
299
299
300
300
299
298
297
296
294
293
292
291
289
288
287
287
288
289
289
289

Saturday 12

Waxing Crescent 8%

10:11

20:33

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

Sun - Rise: 07:27, Set: 20:00, Transit: 13:43. Moon - Rise: 10:11, Set: 20:33. Civil Dark: 20:27 - 06:59. Nautical Dark: 21:00 - 06:27. Astro Dark: 21:33 - 05:54

Total Clouds (% Sky Obscured)

74
78
76
27
42
22
28
25
67
44
54
48
80
81
48
58
87
83
79
73
80
100
100
100

Low Clouds (% Sky Obscured)

8
10
1
1
2
7
9
8
11
14
14
17
19
21
21
23
17
15
9
22
21
22
22
16

Medium Clouds (% Sky Obscured)

21
45
42
0
0
0
0
0
0
0
0
5
13
5
0
32
41
37
46
41
44
55
42
27

High Clouds (% Sky Obscured)

36
19
63
23
35
0
0
0
34
0
11
1
28
37
2
4
43
39
37
46
73
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
5
16
4
5
2
14
13
1
0
3
7
25
66
7

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)

7
6
5
5
4
4
4
4
3
3
3
3
4
4
3
4
6
6
6
6
8
9
12
14

Chance of Frost

Temperature (°C)

28
27
25
24
23
22
21
21
21
20
20
20
20
20
20
21
23
24
25
26
27
27
26
24

Feels Like (°C)

30
29
26
25
25
23
24
25
25
22
24
23
23
22
21
24
25
24
26
27
27
27
24
21

Dew Point (°C)

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

Relative Humidity (%)

52
60
68
70
72
78
82
86
89
89
91
91
93
95
95
85
72
66
59
54
50
47
48
54

Pressure (mb)

1011
1012
1012
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1016
1017
1017

Ozone (du)

289
289
291
292
295
297
301
301
299
297
298
297
297
299
299
300
299
299
299
297
296
298
299
299

Sunday 13

Waxing Crescent 15%

11:18

20:57

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

Sun - Rise: 07:28, Set: 19:58, Transit: 13:42. Moon - Rise: 11:18, Set: 20:57. Civil Dark: 20:26 - 07:00. Nautical Dark: 20:58 - 06:28. Astro Dark: 21:31 - 05:55

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
97
53
44
38
45
41
49
66
65
69
64
75
92
97
100
100
89

Low Clouds (% Sky Obscured)

25
21
18
28
34
34
35
30
25
21
13
4
0
0
0
0
6
2
6
2
4
5
7
5

Medium Clouds (% Sky Obscured)

48
45
55
45
52
39
47
50
42
44
34
21
0
0
0
13
28
41
33
36
39
43
44
51

High Clouds (% Sky Obscured)

100
100
100
100
98
100
64
46
3
3
14
35
36
39
62
57
65
55
68
90
95
100
100
82

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
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 (%)

48
70
23
19
18
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
10

Precipitation Amount (mm)

0
0.5
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)

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

Chance of Frost

Temperature (°C)

22
21
19
18
17
16
15
15
15
15
15
14
14
13
12
13
15
16
18
19
20
21
21
21

Feels Like (°C)

19
18
17
15
15
14
12
13
14
15
15
14
13
12
11
11
13
14
15
18
18
19
19
18

Dew Point (°C)

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

Relative Humidity (%)

57
63
67
66
67
72
77
86
90
90
90
87
86
86
81
71
62
57
51
49
48
48
49
54

Pressure (mb)

1018
1019
1019
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1025
1025
1025
1024
1024
1023
1022
1022
1021

Ozone (du)

299
299
299
300
301
303
302
301
300
298
296
294
294
297
297
298
297
296
293
290
287
286
286
287

Monday 14

Waxing Crescent 23%

12:24

21:23

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

Sun - Rise: 07:29, Set: 19:57, Transit: 13:42. Moon - Rise: 12:24, Set: 21:23. Civil Dark: 20:24 - 07:01. Nautical Dark: 20:56 - 06:29. Astro Dark: 21:29 - 05:56

Total Clouds (% Sky Obscured)

79
73
72
38
66
37
39
41
46
39
99
100
100
100
97
94
31
28
27
71
61
20
32
32

Low Clouds (% Sky Obscured)

4
3
4
1
1
1
0
0
3
5
8
10
11
13
11
9
9
10
7
8
10
12
17
15

Medium Clouds (% Sky Obscured)

58
56
55
17
35
6
4
2
3
2
0
3
5
7
8
13
17
15
18
12
12
13
16
12

High Clouds (% Sky Obscured)

70
55
52
27
64
29
39
41
46
39
98
99
100
100
93
83
1
0
2
64
49
1
0
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
3
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
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

22
0
0
0
0
0
0
0
1
1
0
0
2
4
9
10
33
71
46
0
0
0
0
11

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

9
7
7
8
8
9
8
8
8
8
8
8
10
10
9
10
10
10
9
8
8
8
8
7

Chance of Frost

Temperature (°C)

21
20
19
19
19
18
18
18
18
18
18
18
19
19
19
21
23
25
26
27
29
30
31
32

Feels Like (°C)

19
19
19
17
18
16
17
18
17
18
18
16
16
17
18
19
22
26
29
31
31
33
35
36

Dew Point (°C)

13
14
14
14
14
13
14
14
13
13
13
13
13
14
14
16
17
18
21
22
22
21
21
22

Relative Humidity (%)

60
66
71
70
72
71
74
75
73
73
71
69
69
70
72
75
71
68
71
70
64
57
55
56

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1019
1019
1019
1020
1020
1020
1020
1019
1019
1018
1018

Ozone (du)

288
287
287
287
286
287
286
285
286
284
284
283
283
284
285
286
286
285
284
284
284
284
285
284

Tuesday 15

Waxing Crescent 32%

13:28

21:54

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

Sun - Rise: 07:30, Set: 19:55, Transit: 13:42. Moon - Rise: 13:28, Set: 21:54. Civil Dark: 20:22 - 07:02. Nautical Dark: 20:54 - 06:30. Astro Dark: 21:27 - 05:58

Total Clouds (% Sky Obscured)

23
35
73
77
80
70
64
0
1
19
53
72
85
54
40
26
12
10
8
8
29
46
61
40

Low Clouds (% Sky Obscured)

8
21
65
38
74
16
4
0
0
1
26
50
3
13
13
12
12
10
5
1
1
0
0
0

Medium Clouds (% Sky Obscured)

11
14
52
42
40
40
1
0
1
19
53
35
1
4
3
3
2
2
1
1
1
0
0
0

High Clouds (% Sky Obscured)

1
3
0
0
34
50
60
0
0
0
13
72
85
39
26
13
0
1
3
5
20
32
31
21

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 (%)

25
37
32
39
56
35
29
5
26
24
10
13
23
13
25
24
20
21
16
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

31
30
28
27
25
24
24
24
23
23
23
23
23
22
22
24
26
27
29
31
32
32
33
33

Feels Like (°C)

36
34
32
29
27
25
26
26
28
28
27
25
26
24
25
26
27
27
28
29
30
39
37
37

Dew Point (°C)

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

Relative Humidity (%)

55
67
78
79
76
89
92
89
91
91
91
91
89
94
94
84
78
71
63
57
52
50
50
50

Pressure (mb)

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

Ozone (du)

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

Wednesday 16

Waxing Crescent 32%

14:29

22:31

18 OK
19 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 OK
02 OK
03 OK
04 OK
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

Sun - Rise: 07:31, Set: 19:53, Transit: 13:41. Moon - Rise: 14:29, Set: 22:31. Civil Dark: 20:21 - 07:03. Nautical Dark: 20:53 - 06:31. Astro Dark: 21:26 - 05:59

Total Clouds (% Sky Obscured)

20
0
1
4
6
17
24
33
27
27
22
40
62
84
66
49
36
57
78
93
94
95
95
94

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
0
1
1
2
3
6
11
14
34
49
62
72
71
69
64
57

Medium Clouds (% Sky Obscured)

0
0
1
4
6
6
5
4
6
8
14
19
15
21
24
22
19
31
44
57
45
31
15
23

High Clouds (% Sky Obscured)

12
0
0
0
0
17
24
33
27
15
3
31
58
84
62
39
19
24
30
35
48
63
75
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
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 (%)

4
3
6
7
1
2
2
0
4
10
17
34
42
51
53
53
51
43
34
20
37
38
16
15

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)

7
6
7
8
8
9
9
9
9
8
8
8
6
4
3
4
7
10
10
11
11
11
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

36
37
37
30
30
30
31
30
30
28
27
27
27
27
27
23
23
24
24
25
26
27
26
25

Dew Point (°C)

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

Relative Humidity (%)

55
62
68
68
68
69
67
65
63
63
62
61
66
73
81
79
78
76
73
72
70
69
69
66

Pressure (mb)

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

Ozone (du)

282
281
281
281
282
282
282
283
283
283
282
282
281
279
278
278
278
277
277
276
276
276
277
277

Thursday 17

Waxing Crescent 42%

15:23

23:14

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: 07:32, Set: 19:52, Transit: 13:41. Moon - Rise: 15:23, Set: 23:14. Civil Dark: 20:19 - 07:04. Nautical Dark: 20:51 - 06:32. Astro Dark: 21:24 - 06:00

Total Clouds (% Sky Obscured)

93
91
82
73
68
65
63
51
50
51
56
72
86
97
96
94
92
87
74
62

Low Clouds (% Sky Obscured)

47
41
30
18
5
5
10
10
10
10
20
23
21
22
33
44
55
40
26
11

Medium Clouds (% Sky Obscured)

31
39
29
19
8
7
6
6
9
8
16
30
49
66
73
75
77
57
37
18

High Clouds (% Sky Obscured)

68
61
48
50
66
65
63
51
39
25
30
47
69
90
68
47
25
21
16
12

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

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

Precipitation Probability (%)

11
2
8
8
5
11
10
5
17
20
18
23
24
17
19
15
5
4
2
0

Precipitation Amount (mm)

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
11
11
11
10
9
8
9
10
11
11
11
10
10
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
26
19
19
20
20
19
19
17
16
17
17
17
17
13
13
13
12
12

Dew Point (°C)

17
17
17
16
16
16
15
15
14
13
12
11
11
11
11
11
10
10
10
9

Relative Humidity (%)

71
73
77
78
81
83
83
83
82
76
70
64
66
68
71
68
64
62
57
52

Pressure (mb)

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

Ozone (du)

277
276
276
276
276
277
276
276
276
276
276
276
275
275
275
275
276
276
277
277

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

Generated: 11/09/26 18:26:20. Forecast: 11/09/26 to 17/09/26. Timezone: UTC-4.00