Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 27

Waxing Gibbous 91%

17:47

04:17

13 Bad
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

Sun - Rise: 06:15, Set: 20:53, Transit: 13:34. Moon - Rise: 17:47, Set: 04:17. Civil Dark: 21:24 - 05:44. Nautical Dark: 22:03 - 05:05. Astro Dark: 22:47 - 04:21

Total Clouds (% Sky Obscured)

85
88
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
90
95
100

Low Clouds (% Sky Obscured)

58
88
89
40
71
83
76
87
91
90
94
97
71
90
91
90
57
44
58
65
68
69
74
80

Medium Clouds (% Sky Obscured)

26
25
38
42
72
78
100
100
100
100
100
100
100
100
100
100
92
91
91
90
95
90
91
60

High Clouds (% Sky Obscured)

47
88
53
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
49
35
40

ISS Passover

Visibility (miles)

9
9
9
9
9
1
0
2
1
3
6
9
9
9
5
8
9
9
8
8
9
9
7
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
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

1
1
4
52
95
95
95
95
95
95
77
57
66
88
95
95
95
89
76
78
77
73
72
63

Precipitation Amount (mm)

0
0
0
0
0.6
5.5
7.8
4.5
3
1.7
0.3
0
0.3
0.7
0.9
0.5
0.6
0.5
0.3
0.4
0.3
0.3
0.3
0.2

Wind Speed/Direction (mph)

12
12
13
14
15
14
9
7
2
3
3
3
5
4
4
3
4
4
5
5
7
8
8
8

Chance of Frost

Temperature (°C)

27
27
27
27
26
25
22
20
20
19
19
19
18
18
18
18
18
18
18
18
18
19
19
20

Feels Like (°C)

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

Dew Point (°C)

11
10
11
12
10
19
21
20
19
18
18
18
18
18
18
17
17
17
17
17
16
15
15
15

Relative Humidity (%)

37
34
36
39
35
71
94
95
95
93
95
93
95
96
96
96
96
98
98
92
86
80
75
72

Pressure (mb)

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

Ozone (du)

331
332
333
332
332
331
328
330
330
330
330
331
333
334
334
336
339
340
341
343
342
341
340
341

Thursday 28

Waxing Gibbous 96%

18:49

04:46

13 Bad
14 Bad
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

Sun - Rise: 06:14, Set: 20:54, Transit: 13:34. Moon - Rise: 18:49, Set: 04:46. Civil Dark: 21:25 - 05:43. Nautical Dark: 22:04 - 05:04. Astro Dark: 22:48 - 04:20

Total Clouds (% Sky Obscured)

100
100
100
98
100
81
64
63
63
33
43
69
65
80
100
100
99
98
88
88
98
100
100
100

Low Clouds (% Sky Obscured)

80
80
47
41
35
49
36
29
20
22
37
64
65
79
92
94
97
95
85
80
84
83
76
69

Medium Clouds (% Sky Obscured)

61
56
31
21
21
16
1
2
10
17
13
0
0
0
0
0
4
13
18
25
32
24
19
3

High Clouds (% Sky Obscured)

44
100
100
93
100
46
29
35
47
29
25
20
10
10
10
33
46
5
0
2
85
77
100
100

ISS Passover

Visibility (miles)

9
9
9
5
9
9
3
9
9
9
9
9
7
1
0
7
5
7
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

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

Precipitation Probability (%)

59
47
79
77
65
80
75
30
10
7
9
42
19
41
95
95
95
95
81
41
22
23
37
1

Precipitation Amount (mm)

0.2
0
0.7
0.5
0.3
0.4
0.6
0
0
0
0
0.2
0
0
1.4
0.8
0.9
1
0.5
0
0
0
0.3
0

Wind Speed/Direction (mph)

7
7
7
7
8
10
9
9
9
9
7
7
6
5
7
6
7
6
7
7
9
10
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
59
58
58
62
67
76
86
91
95
98
98
100
96
95
93
95
93
93
92
88
80
73

Pressure (mb)

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

Ozone (du)

339
335
331
330
330
329
328
325
325
324
326
327
329
329
327
324
322
323
323
324
324
325
325
325

Friday 29

Waxing Gibbous 99%

19:51

05:19

13 Bad
14 OK
15 OK
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

Sun - Rise: 06:14, Set: 20:55, Transit: 13:34. Moon - Rise: 19:51, Set: 05:19. Civil Dark: 21:26 - 05:43. Nautical Dark: 22:05 - 05:03. Astro Dark: 22:49 - 04:19

Total Clouds (% Sky Obscured)

100
36
44
46
100
100
100
98
100
97
84
100
100
100
100
100
94
66
63
64
81
72
65
60

Low Clouds (% Sky Obscured)

52
36
26
35
18
20
40
54
3
2
19
19
21
25
22
17
16
21
17
13
9
13
12
11

Medium Clouds (% Sky Obscured)

3
5
8
23
83
70
45
40
70
97
84
86
70
41
58
68
36
41
38
36
31
21
10
0

High Clouds (% Sky Obscured)

100
0
44
46
100
100
64
89
99
86
84
100
100
100
100
100
66
0
23
60
81
72
65
60

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
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
5
27
26
43
62
41
5
3
0
3
8
95
28
19
27
12
21
21
11
23
23
12

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
1.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
16
14
12
8
13
14
15
19
17
17
17
18
16
16
16
17
18
17
17
14
12
12
12

Relative Humidity (%)

65
54
46
37
31
48
54
59
83
76
79
82
91
81
77
78
86
92
91
82
64
51
46
42

Pressure (mb)

1012
1011
1009
1008
1007
1007
1007
1008
1008
1009
1010
1010
1010
1009
1009
1009
1009
1009
1010
1010
1010
1009
1009
1008

Ozone (du)

325
325
323
323
320
319
317
315
317
322
326
325
325
327
325
322
320
319
318
318
317
318
319
317

Saturday 30

Waxing Gibbous 100%

20:52

05:58

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

Sun - Rise: 06:13, Set: 20:55, Transit: 13:35. Moon - Rise: 20:52, Set: 05:58. Civil Dark: 21:27 - 05:42. Nautical Dark: 22:06 - 05:03. Astro Dark: 22:50 - 04:18

Total Clouds (% Sky Obscured)

65
60
60
95
91
90
72
94
100
96
93
20
24
79
25
19
19
18
23
27
28
29
30
27

Low Clouds (% Sky Obscured)

10
11
9
8
6
9
8
6
3
5
9
11
12
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
3
30
62
67
16
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7

High Clouds (% Sky Obscured)

65
60
60
77
50
25
28
72
100
70
40
0
0
11
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 (%)

12
7
0
0
0
2
27
17
6
8
6
0
6
6
4
5
4
1
3
4
3
6
6
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)

17
17
17
17
18
17
18
22
18
14
14
17
17
15
14
13
12
10
8
9
10
10
10
10

Chance of Frost

Temperature (°C)

27
29
29
30
30
30
29
27
25
24
23
22
21
21
21
21
21
20
20
22
23
24
26
28

Feels Like (°C)

26
26
27
28
26
27
26
22
19
20
19
17
18
19
19
20
20
21
23
23
24
25
27
29

Dew Point (°C)

11
8
7
6
4
6
9
14
16
12
9
15
15
16
16
16
17
17
17
16
16
14
12
11

Relative Humidity (%)

35
28
25
21
18
22
29
45
57
49
40
65
67
70
73
75
77
81
82
72
63
53
42
34

Pressure (mb)

1008
1007
1007
1006
1005
1005
1005
1006
1007
1008
1009
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1011

Ozone (du)

316
315
317
317
315
315
314
313
314
316
319
321
320
318
316
316
315
315
314
314
314
315
314
313

Sunday 31

Full Moon 99%

21:49

06:45

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

Sun - Rise: 06:13, Set: 20:56, Transit: 13:35. Moon - Rise: 21:49, Set: 06:45. Civil Dark: 21:27 - 05:42. Nautical Dark: 22:07 - 05:02. Astro Dark: 22:51 - 04:18

Total Clouds (% Sky Obscured)

23
19
16
14
14
12
19
15
5
5
0
5
15
11
2
2
0
0
0
0
0
0
0
5

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)

10
12
14
9
5
2
1
0
0
2
0
5
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
19
15
5
5
0
5
3
6
2
2
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
3
0
0
0
0
12
20
25
54
73
76
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
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
14
15
15
16
16
15
14
14
13
13
8
8
7
6
5
4
5
6
7
8
9

Chance of Frost

Temperature (°C)

30
31
32
33
32
32
31
29
27
26
25
24
23
21
20
20
19
19
19
21
23
25
26
27

Feels Like (°C)

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

Dew Point (°C)

9
8
6
5
4
5
11
14
14
14
14
16
18
16
16
16
16
16
16
15
14
13
12
11

Relative Humidity (%)

28
23
19
17
17
18
29
39
45
47
52
62
71
73
75
78
80
80
81
69
58
49
42
36

Pressure (mb)

1011
1011
1010
1009
1009
1009
1009
1010
1011
1012
1012
1013
1013
1016
1016
1017
1017
1017
1018
1018
1018
1018
1018
1017

Ozone (du)

313
312
311
311
311
311
309
309
309
308
308
308
306
305
304
303
304
305
306
307
307
308
307
307

Monday 1

Waning Gibbous 96%

22:41

07:38

13 OK
14 OK
15 OK
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

Sun - Rise: 06:13, Set: 20:57, Transit: 13:35. Moon - Rise: 22:41, Set: 07:38. Civil Dark: 21:28 - 05:41. Nautical Dark: 22:07 - 05:02. Astro Dark: 22:52 - 04:17

Total Clouds (% Sky Obscured)

35
35
22
44
67
90
92
93
94
95
95
95
83
70
58
63
68
74
74
75
75
72
69
66

Low Clouds (% Sky Obscured)

0
0
0
12
25
37
32
27
22
16
11
5
4
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
19
22
40
41
45
39
42
37
38
35
30
23
16
9
16
23
31
28
17
7
6
5
4

High Clouds (% Sky Obscured)

35
35
22
44
62
48
66
83
94
77
53
64
64
63
58
51
41
30
38
46
25
52
67
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
7
6
4
6
7
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
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
1
68
89
95
63
49
27
32
39
45
41
31
4
10
11
9
17
20
20
23
18
0

Precipitation Amount (mm)

0
0
0
0.5
0.6
0.5
0.3
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
11
12
12
12
13
14
14
14
15
10
6
7
6
5
5
4
4
5
6
7
9
9
10

Chance of Frost

Temperature (°C)

28
29
30
30
29
28
26
25
24
23
22
21
20
20
19
19
19
18
18
20
22
24
26
27

Feels Like (°C)

24
32
31
28
33
37
41
21
21
21
19
18
17
17
18
19
19
19
19
19
20
21
21
22

Dew Point (°C)

9
9
8
8
12
16
20
21
21
21
19
18
17
17
17
17
16
16
16
16
17
17
17
17

Relative Humidity (%)

30
28
26
24
34
49
69
75
82
88
85
82
81
82
84
86
85
86
86
78
72
64
58
51

Pressure (mb)

1017
1016
1016
1015
1016
1016
1016
1017
1018
1020
1020
1020
1021
1021
1020
1020
1021
1021
1022
1022
1022
1022
1021
1021

Ozone (du)

306
306
306
306
305
304
303
304
306
307
307
308
308
309
309
309
309
310
310
309
308
308
308
308

Tuesday 2

Waning Gibbous 92%

23:26

08:37

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

Sun - Rise: 06:12, Set: 20:57, Transit: 13:35. Moon - Rise: 23:26, Set: 08:37. Civil Dark: 21:29 - 05:41. Nautical Dark: 22:08 - 05:01. Astro Dark: 22:53 - 04:16

Total Clouds (% Sky Obscured)

62
58
54
69
85
100
100
100
100
68
36
4
26
49
71
81
90
100

Low Clouds (% Sky Obscured)

6
13
19
43
67
91
67
42
18
12
6
0
14
27
41
61
80
100

Medium Clouds (% Sky Obscured)

15
24
31
27
22
18
13
8
5
4
3
2
4
3
4
3
3
0

High Clouds (% Sky Obscured)

62
58
54
49
54
59
73
82
92
64
36
4
26
42
61
59
56
57

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 (%)

11
14
4
25
30
27
19
11
2
9
11
7
32
42
46
37
26
14

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)

10
10
11
11
12
14
16
14
13
11
10
8
7
7
7
7
7
7

Chance of Frost

Temperature (°C)

29
30
30
31
30
28
27
25
24
23
22
21
21
20
20
20
19
19

Feels Like (°C)

22
32
30
29
31
32
34
23
23
22
21
21
21
21
21
22
21
22

Dew Point (°C)

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

Relative Humidity (%)

46
44
41
39
48
59
71
75
79
83
85
88
91
91
92
93
93
92

Pressure (mb)

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

Ozone (du)

307
307
308
308
308
308
308
309
310
310
310
310
310
310
310
309
310
311

Forecast for Hays, Ellis, United States of America (38.87,-99.34)

Generated: 27/05/26 13:34:03. Forecast: 27/05/26 to 02/06/26. Timezone: UTC-5.00