Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 16

New Moon 0%

06:38

21:24

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
12 OK
13 Bad

Sun - Rise: 06:28, Set: 20:58, Transit: 13:43. Moon - Rise: 06:38, Set: 21:24. Civil Dark: 21:29 - 05:57. Nautical Dark: 22:08 - 05:18. Astro Dark: 22:51 - 04:35

Total Clouds (% Sky Obscured)

69
74
77
87
100
100
100
100
100
89
100
83
93
100
78
100
100
77
94
63
55
52
36
49

Low Clouds (% Sky Obscured)

43
55
45
46
63
55
25
43
39
35
40
41
37
35
32
35
38
45
76
44
33
35
25
46

Medium Clouds (% Sky Obscured)

35
46
68
30
6
27
6
20
3
37
0
12
37
44
44
100
100
43
79
44
36
25
1
0

High Clouds (% Sky Obscured)

69
74
75
87
100
100
100
84
100
40
98
83
93
100
78
100
100
72
65
20
3
28
36
49

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

11
3
2
55
50
52
23
1
11
1
23
37
9
13
76
95
47
4
0
1
0
0
0
2

Precipitation Amount (mm)

0
0
0
0.3
0.4
0.6
0
0
0
0
0
0.3
0
0
0.5
1.1
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
16
13
13
13
13
9
9
8
9
8
7
7
6
6
6
7
9
9
11
12
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
25
26
25
23
20
21
21
20
20
19
18
18
18
18
18
18
18
21
22
24
25
25

Dew Point (°C)

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

Relative Humidity (%)

60
58
54
54
69
77
84
86
92
95
93
93
95
93
95
96
96
96
95
91
87
79
70
66

Pressure (mb)

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

Ozone (du)

349
349
348
348
344
344
347
346
344
341
338
336
334
332
333
332
331
332
331
330
331
332
331
330

Sunday 17

Waxing Crescent 2%

07:36

22:43

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

Sun - Rise: 06:27, Set: 20:59, Transit: 13:44. Moon - Rise: 07:36, Set: 22:43. Civil Dark: 21:30 - 05:56. Nautical Dark: 22:09 - 05:17. Astro Dark: 22:52 - 04:33

Total Clouds (% Sky Obscured)

48
46
24
20
0
0
0
0
0
0
13
0
0
0
3
6
19
100
100
99
99
100
100
100

Low Clouds (% Sky Obscured)

46
42
24
13
0
0
0
0
0
0
0
0
0
0
0
0
0
41
34
0
0
10
56
56

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
13
0
0
0
3
0
0
0
0
36
16
50
58
55

High Clouds (% Sky Obscured)

48
46
8
20
0
0
0
0
0
0
0
0
0
0
0
3
19
100
100
93
77
82
100
78

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
0
0
0
0
0
4
27
74

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)

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

Chance of Frost

Temperature (°C)

28
28
28
28
28
27
27
25
23
23
22
21
21
21
20
20
19
19
20
22
23
25
26
27

Feels Like (°C)

26
26
27
28
27
27
26
25
24
23
23
22
20
19
19
19
18
17
18
20
20
23
23
25

Dew Point (°C)

19
19
19
20
20
21
21
20
20
20
19
18
17
15
16
16
15
15
16
17
17
18
20
21

Relative Humidity (%)

60
56
55
59
63
66
69
74
81
85
84
83
77
71
77
80
77
76
75
73
67
67
67
68

Pressure (mb)

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

Ozone (du)

330
328
327
326
325
326
327
328
328
329
330
329
328
329
328
330
328
326
323
321
320
318
315
316

Monday 18

Waxing Crescent 6%

08:45

23:52

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
12 Bad
13 Bad

Sun - Rise: 06:26, Set: 21:00, Transit: 13:44. Moon - Rise: 08:45, Set: 23:52. Civil Dark: 21:31 - 05:55. Nautical Dark: 22:10 - 05:16. Astro Dark: 22:54 - 04:32

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
93
99
51
43
90
50
100
64
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

64
54
61
19
43
7
9
30
25
29
28
28
27
40
45
35
29
26
35
51
66
69
70
70

Medium Clouds (% Sky Obscured)

71
45
87
87
84
48
22
16
28
24
28
15
15
14
10
8
5
14
21
16
1
24
39
50

High Clouds (% Sky Obscured)

60
100
100
100
100
100
93
90
100
88
99
51
43
83
35
100
59
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
1
9
9
9
9
9
9
9
9
9
1
1
3
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
Ice pellet
Light Rain
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
57
16
12
1
10
9
8
27
95
95
95
95
54
9
92
34
5
13
6
14
16
21

Precipitation Amount (mm)

1.8
1.7
0.4
0
0
0
0
0
0
0
1
2.1
2
0.9
0.4
0
0.7
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

18
18
18
18
17
20
21
23
20
17
13
12
11
12
12
12
14
14
17
17
18
21
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
71
75
74
76
77
74
72
74
83
84
85
91
92
89
89
88
91
89
87
87
83
83
79

Pressure (mb)

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

Ozone (du)

318
319
317
318
318
317
317
316
314
314
313
313
313
312
311
312
312
311
312
311
312
313
313
314

Tuesday 19

Waxing Crescent 14%

10:01

00:48

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
12 Bad
13 Bad

Sun - Rise: 06:25, Set: 21:01, Transit: 13:44. Moon - Rise: 10:01, Set: 00:48. Civil Dark: 21:32 - 05:54. Nautical Dark: 22:11 - 05:15. Astro Dark: 22:55 - 04:31

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
96
94
84
75
62
75
89
100

Low Clouds (% Sky Obscured)

69
69
68
71
74
77
70
63
55
37
18
0
0
5
25
35
45
55
56
44
48
48
47
48

Medium Clouds (% Sky Obscured)

48
45
43
58
72
95
81
66
56
64
41
87
52
2
4
0
0
0
0
0
0
0
2
32

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
90
96
98
99
84
88
100
98
96
94
77
59
50
70
85
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
3
7
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

68
92
95
95
95
95
90
82
86
76
80
63
72
39
40
20
5
1
1
0
0
0
0
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
20
18
17
16
15
13
12
11
10
10
11
11
13
11
11
11
11
11
11
11
11
12
11

Chance of Frost

Temperature (°C)

27
26
25
24
24
23
22
22
22
21
20
19
18
17
15
14
14
13
12
13
13
14
15
16

Feels Like (°C)

25
24
24
23
22
22
22
21
22
22
20
19
19
15
14
12
12
10
10
10
10
11
12
13

Dew Point (°C)

21
20
19
19
19
19
19
20
20
20
19
18
18
16
14
13
12
12
11
11
10
10
10
11

Relative Humidity (%)

68
66
69
71
74
78
84
88
92
94
92
93
95
93
93
93
92
92
89
87
83
78
73
69

Pressure (mb)

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

Ozone (du)

313
314
314
315
314
313
314
313
313
312
313
313
316
317
317
318
316
318
318
320
320
321
321
322

Wednesday 20

Waxing Crescent 23%

11:17

01:31

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

Sun - Rise: 06:25, Set: 21:02, Transit: 13:44. Moon - Rise: 11:17, Set: 01:31. Civil Dark: 21:33 - 05:53. Nautical Dark: 22:13 - 05:14. Astro Dark: 22:57 - 04:29

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
45
58
72
70
69
67
69
69
68
67
66
64

Low Clouds (% Sky Obscured)

31
16
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
2
4
6
13
20
28

Medium Clouds (% Sky Obscured)

59
50
58
14
6
42
46
6
0
0
0
0
45
58
72
70
69
67
66
64
65
58
51
45

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
5

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 (%)

1
1
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

17
17
16
16
15
14
13
11
10
9
9
8
8
7
7
8
8
8
9
10
12
13
13
14

Feels Like (°C)

14
13
13
11
10
10
9
7
6
6
5
5
5
4
3
4
3
4
4
7
8
9
10
10

Dew Point (°C)

11
11
10
10
9
9
8
7
6
5
5
4
4
3
3
4
4
5
6
7
8
9
9
9

Relative Humidity (%)

67
67
67
69
69
70
72
72
73
76
74
74
75
75
75
75
77
79
81
80
79
77
75
73

Pressure (mb)

1022
1022
1022
1022
1023
1023
1023
1023
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

322
321
324
324
320
319
319
320
320
320
322
322
322
323
324
324
325
326
327
327
327
327
327
328

Thursday 21

Waxing Crescent 34%

12:31

02:05

14 Bad
15 Bad
16 OK
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: 06:24, Set: 21:03, Transit: 13:44. Moon - Rise: 12:31, Set: 02:05. Civil Dark: 21:34 - 05:52. Nautical Dark: 22:14 - 05:13. Astro Dark: 22:58 - 04:28

Total Clouds (% Sky Obscured)

51
44
40
61
64
76
79
73
72
83
89
96
93
89
88
89
86
90
86
87
90
88
86
84

Low Clouds (% Sky Obscured)

20
12
5
3
2
5
5
9
13
19
8
5
11
17
22
32
39
55
70
74
79
82
76
70

Medium Clouds (% Sky Obscured)

33
18
6
5
3
3
8
15
22
46
67
89
91
89
88
75
60
40
35
30
35
22
19
16

High Clouds (% Sky Obscured)

51
44
40
46
34
12
11
11
8
32
58
88
73
56
40
43
46
48
32
17
1
0
0
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

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

Precipitation Probability (%)

1
2
2
1
1
0
0
0
0
0
0
0
0
0
0
2
6
6
30
40
47
39
29
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
12
12
12
12
11
11
11
11
11
11
11
11
7
7
7
7
7
7
8
8
10
10
11

Dew Point (°C)

9
10
10
10
10
10
10
10
9
9
9
8
7
7
7
6
6
6
6
8
9
11
11
12

Relative Humidity (%)

70
71
72
72
73
75
76
78
79
80
81
83
83
81
80
78
78
78
80
80
80
80
78
74

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

329
329
329
329
330
331
332
333
334
335
335
335
336
337
339
341
344
346
349
351
353
355
357
358

Friday 22

Waxing Crescent 45%

13:41

02:32

14 Bad
15 OK
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK

Sun - Rise: 06:23, Set: 21:04, Transit: 13:44. Moon - Rise: 13:41, Set: 02:32. Civil Dark: 21:35 - 05:52. Nautical Dark: 22:15 - 05:12. Astro Dark: 23:00 - 04:27

Total Clouds (% Sky Obscured)

65
46
26
21
18
15
16
16
16
11
9
7
14
17
25
25
20
15

Low Clouds (% Sky Obscured)

46
25
13
12
8
5
1
0
0
0
0
0
0
0
0
2
4
7

Medium Clouds (% Sky Obscured)

6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
9
14
9
5
0
16
16
16
11
9
7
14
17
25
25
20
15

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
20
21
21
20
20
17
16
14
13
12
12
11
11
10
11
11

Feels Like (°C)

11
16
17
17
18
19
19
17
16
16
15
14
14
10
10
10
11
10

Dew Point (°C)

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

Relative Humidity (%)

72
68
65
61
64
68
70
76
82
87
87
89
90
91
93
95
93
92

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022

Ozone (du)

359
360
362
363
363
363
363
361
360
358
359
359
359
358
356
355
354
352

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

Generated: 16/05/26 14:40:23. Forecast: 16/05/26 to 22/05/26. Timezone: UTC-4.00