Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 30

Waxing Gibbous 100%

21:06

06:01

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
15 Bad

Sun - Rise: 06:19, Set: 21:10, Transit: 13:45. Moon - Rise: 21:06, Set: 06:01. Civil Dark: 21:42 - 05:47. Nautical Dark: 22:23 - 05:06. Astro Dark: 23:10 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
93
100
100
96
100
100
96
81
99
88
100
100
100
100
100
100
100

Low 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
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
28
28
2
38
30
90
96
96
45
23
84
98

High Clouds (% Sky Obscured)

100
100
100
100
100
99
97
93
100
100
96
100
100
96
81
99
88
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
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
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)

12
13
13
13
12
12
11
10
11
11
10
9
9
8
6
6
7
8
8
8
7
7
6
5

Chance of Frost

Temperature (°C)

25
24
24
23
22
20
18
17
15
14
13
12
12
11
11
10
12
14
17
19
20
22
24
24

Feels Like (°C)

22
21
21
20
19
16
14
13
12
11
10
9
9
8
8
8
10
12
15
17
19
20
21
22

Dew Point (°C)

14
14
15
14
15
13
11
10
9
9
8
7
7
7
7
7
8
9
10
11
11
11
11
11

Relative Humidity (%)

51
52
57
58
64
64
62
64
67
69
70
72
73
75
77
80
79
71
64
59
53
48
45
42

Pressure (mb)

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

Ozone (du)

327
323
323
325
326
327
328
330
330
331
334
335
336
336
337
339
341
342
341
341
340
339
338
334

Sunday 31

Full Moon 99%

22:04

06:47

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
15 Bad

Sun - Rise: 06:18, Set: 21:11, Transit: 13:45. Moon - Rise: 22:04, Set: 06:47. Civil Dark: 21:43 - 05:46. Nautical Dark: 22:24 - 05:05. Astro Dark: 23:11 - 04:18

Total Clouds (% Sky Obscured)

100
79
71
74
57
88
79
100
86
82
85
75
73
73
92
92
95
93
95
95
95
88
79
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
40
7
14
6
4
13
12
9
0

Medium Clouds (% Sky Obscured)

99
79
69
74
57
34
69
71
71
81
85
74
73
73
84
85
81
64
95
95
94
82
73
76

High Clouds (% Sky Obscured)

100
76
64
41
57
88
79
99
37
39
43
47
36
1
39
45
65
60
65
40
35
6
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
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
5
5
5
4
3
3
4
3
3
4
3
3
4
4
4
3
4
5
6
6
6
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
23
23
22
20
19
17
16
16
15
15
14
14
14
15
17
19
21
23
24
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

41
41
41
50
59
59
61
59
58
58
60
61
63
64
64
72
71
62
57
52
48
45
42
40

Pressure (mb)

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

Ozone (du)

334
334
333
335
336
337
337
337
337
339
337
338
339
342
340
342
343
344
345
347
346
347
350
351

Monday 1

Waning Gibbous 97%

22:56

07:40

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 OK
09 Good
10 Good
11 Good
12 Good
13 OK
14 OK
15 Bad

Sun - Rise: 06:18, Set: 21:12, Transit: 13:45. Moon - Rise: 22:56, Set: 07:40. Civil Dark: 21:44 - 05:46. Nautical Dark: 22:25 - 05:04. Astro Dark: 23:12 - 04:17

Total Clouds (% Sky Obscured)

81
70
79
97
93
90
92
95
76
98
100
100
100
96
78
56
29
0
0
0
0
46
46
46

Low Clouds (% Sky Obscured)

24
16
15
26
32
49
56
59
68
73
69
81
72
28
0
0
0
0
0
0
0
10
6
4

Medium Clouds (% Sky Obscured)

64
57
58
84
78
75
81
86
72
96
90
85
85
79
66
48
25
0
0
0
0
38
38
44

High Clouds (% Sky Obscured)

1
0
0
4
0
0
0
0
0
1
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
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
2
0
0
0
0
6
10
11
2
12
14
1
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
8
9
9
7
6
7
7
6
6
6
6
6
6
5
5
6
8
8
8
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
11
12
13
15
14
14
14
14
13
13
13
13
13
13
13
13
12
12
13
13
13
11
11

Relative Humidity (%)

40
40
43
50
60
64
70
73
77
77
76
78
82
83
85
86
79
67
59
55
52
46
40
38

Pressure (mb)

1016
1016
1016
1016
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022
1023
1023
1023
1023
1024
1024
1024
1023

Ozone (du)

352
352
353
352
351
352
350
351
356
351
347
357
359
362
364
365
368
379
380
376
369
366
362
361

Tuesday 2

Waning Gibbous 92%

23:41

08:39

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

Sun - Rise: 06:18, Set: 21:12, Transit: 13:45. Moon - Rise: 23:41, Set: 08:39. Civil Dark: 21:45 - 05:45. Nautical Dark: 22:26 - 05:04. Astro Dark: 23:13 - 04:16

Total Clouds (% Sky Obscured)

41
41
43
53
35
16
0
1
2
3
2
2
1
1
1
1
0
0
0
48
43
45
46
38

Low 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
0

Medium Clouds (% Sky Obscured)

41
41
30
21
14
7
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
19
33
49
28
8
0
0
0
0
1
2
1
1
1
1
0
0
0
48
43
45
46
36

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

Chance of Frost

Temperature (°C)

26
26
26
25
24
22
20
19
18
17
16
15
14
14
14
14
15
17
20
22
24
25
26
26

Feels Like (°C)

24
24
24
25
25
23
20
18
18
18
17
16
15
14
14
15
16
18
20
23
22
23
24
24

Dew Point (°C)

12
12
14
14
16
16
14
13
13
13
12
10
9
9
10
10
10
11
12
12
12
12
12
12

Relative Humidity (%)

41
41
46
49
60
67
66
68
74
77
74
73
71
74
76
79
75
67
60
53
48
44
41
41

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1026
1027
1026
1025
1025
1024

Ozone (du)

359
358
357
357
357
354
352
350
349
347
348
350
349
348
348
347
346
348
348
346
343
345
344
343

Wednesday 3

Waning Gibbous 86%

00:18

09:41

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

Sun - Rise: 06:17, Set: 21:13, Transit: 13:46. Moon - Rise: 00:18, Set: 09:41. Civil Dark: 21:46 - 05:45. Nautical Dark: 22:27 - 05:03. Astro Dark: 23:15 - 04:15

Total Clouds (% Sky Obscured)

26
30
32
57
49
35
20
29
39
51
55
62
66
54
39
27
35
43
45
53
50
44
39
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
36
37
37

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
0

High Clouds (% Sky Obscured)

26
30
32
57
49
35
20
29
39
51
55
62
66
51
37
23
32
37
42
34
19
8
7
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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
13
12
13
15
14
13
11
10
9
9
9
9
10
10
10
11
12
14
15
15
15
15
15

Relative Humidity (%)

42
42
43
46
57
63
63
64
63
64
66
69
71
76
78
78
74
69
64
58
55
53
50
49

Pressure (mb)

1024
1023
1023
1022
1022
1022
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1022
1021
1020
1020
1019

Ozone (du)

343
342
342
340
339
337
334
334
333
332
330
329
327
325
323
323
320
319
318
317
318
318
318
318

Thursday 4

Waning Gibbous 79%

00:49

10:45

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

Sun - Rise: 06:17, Set: 21:14, Transit: 13:46. Moon - Rise: 00:49, Set: 10:45. Civil Dark: 21:46 - 05:45. Nautical Dark: 22:28 - 05:03. Astro Dark: 23:16 - 04:15

Total Clouds (% Sky Obscured)

38
38
38
38
26
17
5
5
5
4
15
28
43
43
39
35
37
55
62
69
73
77
81
82

Low Clouds (% Sky Obscured)

38
32
25
19
12
6
0
0
0
0
0
0
0
0
0
0
0
0
1
8
15
16
10
5

Medium Clouds (% Sky Obscured)

0
10
18
27
18
10
2
1
2
2
6
12
20
16
13
9
16
22
29
23
15
9
20
26

High Clouds (% Sky Obscured)

4
4
5
5
5
10
5
5
5
4
15
27
38
36
32
34
32
22
15
3
4
6
7
9

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
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)

10
11
10
9
8
8
7
7
7
7
8
7
7
7
7
7
7
8
9
11
10
10
10
10

Chance of Frost

Temperature (°C)

27
27
27
26
25
24
22
20
19
18
17
17
16
16
16
18
18
21
23
25
27
28
30
30

Feels Like (°C)

27
26
26
26
27
23
23
23
22
21
20
16
16
16
16
16
16
20
20
21
22
24
24
31

Dew Point (°C)

15
15
16
17
19
18
17
16
15
15
14
14
14
13
14
15
15
16
17
19
19
19
19
19

Relative Humidity (%)

48
47
53
59
67
70
74
78
80
81
82
83
83
85
85
82
82
76
71
66
60
56
51
50

Pressure (mb)

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

Ozone (du)

319
319
319
320
320
320
320
320
320
321
321
321
321
321
321
321
322
322
321
321
321
320
319
319

Friday 5

Waning Gibbous 70%

01:16

11:50

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: 06:17, Set: 21:14, Transit: 13:46. Moon - Rise: 01:16, Set: 11:50. Civil Dark: 21:47 - 05:44. Nautical Dark: 22:28 - 05:03. Astro Dark: 23:17 - 04:14

Total Clouds (% Sky Obscured)

89
90
76
77
90
96
100
96
93
89
91
93
95
95
95
96
93
91
89
76
65
53

Low Clouds (% Sky Obscured)

0
6
13
20
19
20
25
15
7
1
1
1
1
1
1
2
1
1
0
2
5
8

Medium Clouds (% Sky Obscured)

36
38
41
44
37
33
27
26
26
21
13
29
41
56
69
76
59
42
23
16
16
14

High Clouds (% Sky Obscured)

10
8
6
3
35
68
100
76
51
27
45
64
82
88
93
88
86
87
89
76
65
53

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

Fog (%)

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

Precipitation Probability (%)

0
1
2
3
17
20
17
16
16
14
22
21
12
13
9
4
15
17
15
26
28
22

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

Wind Speed/Direction (mph)

11
11
10
9
7
7
6
5
5
5
6
6
6
6
7
7
8
9
11
13
14
16

Chance of Frost

Temperature (°C)

31
31
30
29
28
27
25
24
23
22
21
21
21
20
21
21
21
23
25
27
28
29

Feels Like (°C)

30
29
30
30
31
26
27
27
26
25
25
22
21
21
22
22
23
22
23
23
24
25

Dew Point (°C)

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

Relative Humidity (%)

48
48
53
61
68
70
72
75
78
80
83
81
81
80
81
81
82
76
70
64
60
57

Pressure (mb)

1014
1014
1014
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1012
1012
1011

Ozone (du)

319
319
320
320
321
322
322
323
323
324
325
325
325
325
323
321
319
320
321
321
322
323

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

Generated: 30/05/26 16:20:48. Forecast: 30/05/26 to 05/06/26. Timezone: UTC-4.00