Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 23

First Quarter 56%

14:48

02:56

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

Sun - Rise: 06:23, Set: 21:04, Transit: 13:44. Moon - Rise: 14:48, Set: 02:56. Civil Dark: 21:36 - 05:51. Nautical Dark: 22:16 - 05:11. Astro Dark: 23:01 - 04:26

Total Clouds (% Sky Obscured)

92
90
97
86
67
80
42
50
88
100
86
62
86
100
100
100
100
100
100
100
100
93
98
86

Low Clouds (% Sky Obscured)

92
90
86
73
31
27
0
0
34
44
32
33
33
20
43
52
0
33
50
61
82
86
64
82

Medium Clouds (% Sky Obscured)

29
40
39
44
37
51
28
30
52
55
42
33
29
42
86
100
100
100
100
96
83
34
17
19

High Clouds (% Sky Obscured)

2
7
28
73
23
6
0
7
35
98
86
62
86
100
100
97
100
90
100
100
58
11
35
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

2
2
0
13
2
1
0
0
0
0
0
0
55
66
58
83
95
91
61
45
33
59
40
32

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0.4
1.7
0.4
0
0
0
0.3
0
0

Wind Speed/Direction (mph)

7
8
7
7
6
5
4
2
2
2
4
5
6
6
6
6
6
8
10
7
4
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
16
18
18
17
16
16
16
16
16
16
16
17
16
17
17
17
17
18
18
16
15

Relative Humidity (%)

63
62
60
63
75
80
81
81
82
88
90
92
93
95
96
96
96
96
92
91
89
91
72
61

Pressure (mb)

1015
1015
1015
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1019
1018
1018
1019
1019
1019

Ozone (du)

352
352
348
346
345
344
345
340
343
345
346
345
346
342
338
340
345
344
346
350
352
354
357
358

Sunday 24

Waxing Gibbous 66%

No Rise

03:17

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
22 Good
23 OK
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: 06:22, Set: 21:05, Transit: 13:44. Moon - Rise: No Rise, Set: 03:17. Civil Dark: 21:37 - 05:50. Nautical Dark: 22:17 - 05:10. Astro Dark: 23:02 - 04:24

Total Clouds (% Sky Obscured)

82
85
81
68
57
43
24
14
45
60
59
55
52
58
86
95
95
95
95
95
98
100
100
100

Low Clouds (% Sky Obscured)

62
66
58
65
55
43
21
9
42
57
55
39
40
46
57
65
67
53
29
33
16
0
0
0

Medium Clouds (% Sky Obscured)

4
0
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

17
25
21
0
4
5
24
14
35
35
38
47
44
45
59
38
30
38
48
33
75
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
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
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 (%)

26
13
7
4
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)

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

Chance of Frost

Temperature (°C)

24
25
25
25
24
24
22
20
19
18
18
18
17
17
16
15
16
17
18
21
23
24
25
26

Feels Like (°C)

26
26
26
26
24
24
23
19
18
17
17
17
16
16
15
15
17
19
20
23
25
24
25
26

Dew Point (°C)

15
14
12
14
16
18
18
15
14
14
14
14
14
13
12
13
14
15
15
16
16
15
15
14

Relative Humidity (%)

56
49
45
48
60
68
78
72
73
76
77
77
79
79
79
83
89
87
81
74
66
56
52
48

Pressure (mb)

1018
1018
1017
1017
1017
1018
1018
1019
1019
1019
1019
1020
1019
1020
1020
1020
1020
1021
1020
1020
1020
1020
1020
1019

Ozone (du)

356
353
349
346
344
342
342
343
343
342
341
342
344
343
342
342
342
344
345
344
344
342
343
342

Monday 25

Waxing Gibbous 76%

15:52

03:38

15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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: 06:21, Set: 21:06, Transit: 13:44. Moon - Rise: 15:52, Set: 03:38. Civil Dark: 21:38 - 05:49. Nautical Dark: 22:18 - 05:09. Astro Dark: 23:04 - 04:23

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
45
86
100
99
100
100
100
100
96
100
100
100
89
96
97
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
8
7
0
0
0
0
20
28
28
4
8
10
11
24
39
53
57

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
45
85
100
99
100
100
100
100
93
100
100
100
78
96
95
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
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
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
12
5
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)

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

Chance of Frost

Temperature (°C)

27
27
26
26
25
24
23
21
20
20
19
18
18
17
17
17
17
18
20
22
24
25
26
27

Feels Like (°C)

26
26
26
26
26
25
23
21
20
20
20
19
19
18
18
18
18
20
22
24
26
26
28
29

Dew Point (°C)

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

Relative Humidity (%)

46
46
50
57
66
71
73
75
82
89
93
95
96
96
98
98
96
93
88
81
74
69
63
59

Pressure (mb)

1018
1018
1017
1017
1017
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

341
341
340
341
341
340
340
337
337
337
336
334
334
335
335
336
336
336
335
334
333
331
329
329

Tuesday 26

Waxing Gibbous 84%

16:55

04:00

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: 06:21, Set: 21:07, Transit: 13:44. Moon - Rise: 16:55, Set: 04:00. Civil Dark: 21:39 - 05:49. Nautical Dark: 22:19 - 05:08. Astro Dark: 23:05 - 04:22

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

60
64
55
46
38
37
35
34
36
37
39
44
47
41
39
37
37
61
73
70
67
65
59
54

Medium Clouds (% Sky Obscured)

28
42
43
50
51
67
85
100
100
100
100
99
99
99
77
83
99
99
99
100
100
100
100
91

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
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
9
8
8
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
Very Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain

Precipitation Probability (%)

11
2
4
6
6
1
1
0
3
4
5
10
12
6
11
20
53
67
60
55
54
58
72
89

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
7
6
5
5
5
5
4
4
4
3
4
3
2
3
3
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
29
29
29
29
28
26
25
24
23
23
22
22
22
22
22
22
22
22
23
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

58
60
61
62
69
75
78
83
85
88
88
88
89
91
92
92
91
88
92
94
94
92
92
87

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1014
1014
1014

Ozone (du)

328
328
328
329
329
331
331
332
331
332
333
332
330
329
328
329
328
329
330
330
330
330
330
329

Wednesday 27

Waxing Gibbous 91%

17:58

04:23

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

Sun - Rise: 06:20, Set: 21:08, Transit: 13:44. Moon - Rise: 17:58, Set: 04:23. Civil Dark: 21:40 - 05:48. Nautical Dark: 22:20 - 05:08. Astro Dark: 23:06 - 04:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
49
26
4
19
34
49
42
33
24
18
11
5
15

Low Clouds (% Sky Obscured)

51
48
49
50
51
48
45
43
49
56
63
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

93
91
87
86
88
87
88
87
82
74
56
49
26
4
19
34
49
39
33
24
17
11
5
11

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
12
6
0
0
0
0
0
0
0
0
0
5
15

ISS Passover

Visibility (miles)

9
3
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

95
95
91
71
53
40
29
12
36
42
48
25
22
15
15
15
9
9
7
0
23
33
40
39

Precipitation Amount (mm)

0.9
1.3
0.9
0.5
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
4
3
5
5
5
5
5
4
4
4
3
5
5
5
5
5
6
7
7
8
8
9
10

Chance of Frost

Temperature (°C)

23
24
23
23
22
22
21
21
20
20
20
20
18
18
17
17
17
17
19
20
22
23
24
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
85
89
92
94
94
94
92
91
89
91
90
92
92
92
92
92
86
81
77
73
69
65

Pressure (mb)

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

Ozone (du)

328
327
327
328
329
330
330
329
329
330
331
332
330
329
327
326
326
325
324
324
323
323
323
323

Thursday 28

Waxing Gibbous 96%

19:01

04:50

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 OK
11 OK
12 OK
13 OK
14 Good

Sun - Rise: 06:20, Set: 21:09, Transit: 13:45. Moon - Rise: 19:01, Set: 04:50. Civil Dark: 21:41 - 05:48. Nautical Dark: 22:21 - 05:07. Astro Dark: 23:08 - 04:20

Total Clouds (% Sky Obscured)

33
49
65
64
75
80
75
75
80
80
80
80
75
80
80
75
80
65
53
39
32
24
16
13

Low Clouds (% Sky Obscured)

0
0
0
0
2
1
1
0
3
4
8
13
17
22
26
24
25
21
11
0
0
0
0
1

Medium Clouds (% Sky Obscured)

32
49
60
64
74
76
75
75
75
54
34
23
12
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
49
65
64
75
80
75
55
55
25
5
0
0
0
0
0
0
0
0
0
0
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
None
None
None
None

Precipitation Probability (%)

35
26
35
35
32
25
17
3
2
1
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)

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

Chance of Frost

Temperature (°C)

25
26
26
25
23
21
20
19
18
18
17
17
16
15
14
14
13
13
14
16
18
19
20
21

Feels Like (°C)

27
27
26
27
28
28
20
19
19
18
17
17
14
14
13
13
13
13
10
11
13
14
14
15

Dew Point (°C)

17
17
17
17
18
18
17
16
14
14
13
13
12
11
11
10
10
9
9
9
9
10
10
10

Relative Humidity (%)

61
58
55
63
71
80
80
80
79
79
78
78
78
77
78
79
79
80
71
64
58
54
52
49

Pressure (mb)

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

Ozone (du)

324
325
325
325
326
326
326
327
328
329
329
330
331
332
334
335
337
339
340
340
341
345
348
351

Friday 29

Waxing Gibbous 99%

20:04

05:22

15 Good
16 Good
17 Good
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 Good
07 Good

Sun - Rise: 06:19, Set: 21:09, Transit: 13:45. Moon - Rise: 20:04, Set: 05:22. Civil Dark: 21:42 - 05:47. Nautical Dark: 22:22 - 05:06. Astro Dark: 23:09 - 04:19

Total Clouds (% Sky Obscured)

9
5
6
9
10
7
4
0
0
0
0
0
0
0
0
0
1

Low Clouds (% Sky Obscured)

2
3
4
4
4
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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
None
None

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

12
13
13
12
12
12
11
10
10
8
7
6
5
5
4
5
6

Chance of Frost

Temperature (°C)

22
22
23
22
21
20
17
16
14
13
12
11
11
11
10
11
11

Feels Like (°C)

21
21
20
22
23
23
14
13
12
11
10
10
8
9
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

48
48
47
52
56
60
63
67
69
72
77
81
83
85
87
84
83

Pressure (mb)

1015
1015
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

354
357
360
362
363
365
367
369
371
371
371
371
372
372
373
377
380

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

Generated: 23/05/26 15:33:14. Forecast: 23/05/26 to 29/05/26. Timezone: UTC-4.00