Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Crescent 45%

13:13

01:53

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: 06:04, Set: 20:19, Transit: 13:12. Moon - Rise: 13:13, Set: 01:53. Civil Dark: 20:48 - 05:35. Nautical Dark: 21:24 - 04:59. Astro Dark: 22:02 - 04:20

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)

91
79
68
81
83
74
88
96
94
83
89
87
86
91
90
95
88
92
88
89
89
86
84
66

Medium Clouds (% Sky Obscured)

50
21
1
17
37
7
56
70
48
71
85
56
37
43
27
43
71
88
94
98
89
92
97
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
56
97
100
100
98
68
100
95
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
4
7
3
3
0
0
0
0
0
0
0
0
2
9
9
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
0
1
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

23
22
23
28
40
44
53
85
66
67
76
65
31
16
17
20
51
34
51
55
31
49
78
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.9
0.3
0.4
0.8
0.6
0
0
0
0
0.4
0
0.4
0.4
0
0
0.4
0.7

Wind Speed/Direction (mph)

7
7
7
8
8
8
9
9
8
9
8
7
7
6
6
6
6
5
5
4
4
4
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
14
14
16
15
15
14
15
17
17
18
17
17
17
17
17
17
17
18
19
20
22
23
23

Relative Humidity (%)

70
68
66
63
65
68
71
77
89
92
96
96
96
96
96
96
98
98
96
96
96
95
94
94

Pressure (mb)

1021
1021
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022

Ozone (du)

311
311
311
311
311
310
311
312
314
313
312
313
313
314
315
314
315
316
316
316
316
316
316
315

Saturday 23

First Quarter 56%

No Rise

02:20

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: 06:03, Set: 20:20, Transit: 13:12. Moon - Rise: No Rise, Set: 02:20. Civil Dark: 20:49 - 05:34. Nautical Dark: 21:24 - 04:58. Astro Dark: 22:03 - 04:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
99
100

Low Clouds (% Sky Obscured)

68
69
82
58
85
47
71
82
83
90
76
82
87
91
94
95
95
97
94
94
86
73
76
87

Medium Clouds (% Sky Obscured)

99
87
100
100
100
77
75
100
99
74
89
65
67
78
67
25
18
15
26
41
42
43
18
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
93
100
100
100
100
100
100
100
74
97
63
93

ISS Passover

Visibility (miles)

4
9
9
9
9
9
9
9
9
8
3
3
2
3
0
0
0
0
0
1
9
9
9
9

Fog (%)

0
0
0
5
0
0
0
0
0
0
0
0
0
18
0
0
3
34
17
2
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

82
69
95
95
95
90
95
95
95
95
95
82
69
66
70
51
19
1
6
18
40
57
65
56

Precipitation Amount (mm)

0.5
0.3
1.2
0.9
1.8
0.5
1
2
0.8
1.3
0.8
0.7
0.5
0.2
0.3
0
0
0
0
0
0
0.3
0.3
0.3

Wind Speed/Direction (mph)

4
4
4
3
4
3
3
3
3
3
3
4
3
4
3
4
4
3
4
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
24
23
22
23
22
22
21
20
20
20
20
20
20
20
20
20
20
20
21
20
20
20
20

Relative Humidity (%)

97
97
92
89
95
94
96
96
95
96
98
98
100
98
100
100
98
96
96
96
91
81
77
71

Pressure (mb)

1022
1022
1021
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1022
1022
1023
1022
1022
1022
1022

Ozone (du)

315
315
316
318
319
322
325
330
330
327
323
322
322
324
325
325
325
326
328
328
329
327
326
327

Sunday 24

Waxing Gibbous 66%

14:16

02:45

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: 06:03, Set: 20:21, Transit: 13:12. Moon - Rise: 14:16, Set: 02:45. Civil Dark: 20:50 - 05:34. Nautical Dark: 21:25 - 04:58. Astro Dark: 22:04 - 04:19

Total Clouds (% Sky Obscured)

96
86
100
100
100
94
89
98
100
100
86
89
92
86
88
90
93
95
92
89
86
91
95
100

Low Clouds (% Sky Obscured)

85
72
58
66
58
43
45
64
52
60
79
76
83
79
78
78
82
86
84
82
80
85
91
96

Medium Clouds (% Sky Obscured)

13
8
10
43
28
42
33
20
20
4
20
60
67
10
2
12
26
41
35
37
30
42
62
83

High Clouds (% Sky Obscured)

64
69
100
99
95
85
56
84
100
100
36
34
31
41
72
54
57
45
41
37
33
54
76
100

ISS Passover

Visibility (miles)

9
7
2
7
4
9
5
9
9
9
9
9
9
7
4
9
9
2
9
9
7
7
9
3

Fog (%)

0
0
0
0
0
20
23
4
68
45
15
6
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

53
53
61
75
93
95
68
40
16
25
21
23
47
69
47
20
29
48
40
61
70
62
68
68

Precipitation Amount (mm)

0.3
0
0.2
0.2
0.4
1
0.4
0
0
0
0
0
0
0.4
0
0
0
0.3
0
0.3
0.4
0.3
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
20
20
23
23
23
22
21
21
21
21
21
21
21
21
21
21
21
22
22
23
23
23
24

Relative Humidity (%)

71
64
65
78
88
88
92
92
94
95
95
95
95
96
98
96
98
100
95
91
94
88
86
88

Pressure (mb)

1021
1020
1020
1020
1020
1019
1020
1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

327
326
324
322
322
322
323
324
324
323
322
322
321
320
318
317
317
316
315
316
316
316
315
314

Monday 25

Waxing Gibbous 76%

15:16

03:09

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: 06:02, Set: 20:21, Transit: 13:12. Moon - Rise: 15:16, Set: 03:09. Civil Dark: 20:50 - 05:33. Nautical Dark: 21:26 - 04:57. Astro Dark: 22:05 - 04:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
88
88
87
94
97
99
92
91
87

Low Clouds (% Sky Obscured)

86
77
67
58
50
42
50
58
66
66
66
66
70
74
78
75
73
70
65
60
54
62
70
78

Medium Clouds (% Sky Obscured)

67
37
50
54
60
50
33
59
93
83
76
71
77
82
70
7
18
21
61
87
97
70
40
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
96
100
80
75
62
45
37
26
53
69
67
52
38
13

ISS Passover

Visibility (miles)

2
7
7
3
3
3
7
9
9
9
2
2
2
2
8
9
9
9
9
9
9
9
9
3

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

Precipitation Probability (%)

81
95
95
95
95
95
95
95
95
95
95
87
83
71
50
48
22
8
40
48
49
55
67
57

Precipitation Amount (mm)

0.6
0.9
1.3
1.4
1.2
1
1.5
1.5
1.7
1.5
1.1
0.6
0.6
0.3
0
0
0
0
0
0
0
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
21
20
23
23
22
22
23
22
22
22
22
22
21
21
21
22
22
22
22
22
23
21
22

Relative Humidity (%)

79
70
67
78
84
84
88
92
94
95
97
98
98
95
95
96
98
98
95
91
85
87
70
74

Pressure (mb)

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

Ozone (du)

314
316
316
315
315
315
315
315
315
314
314
313
313
312
312
313
313
313
312
312
312
312
312
312

Tuesday 26

Waxing Gibbous 84%

16:16

03:34

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: 06:02, Set: 20:22, Transit: 13:12. Moon - Rise: 16:16, Set: 03:34. Civil Dark: 20:51 - 05:32. Nautical Dark: 21:27 - 04:56. Astro Dark: 22:06 - 04:17

Total Clouds (% Sky Obscured)

85
83
80
82
83
84
84
95
100
100
100
100
99
99
99
96
92
89
88
88
86
81
76
71

Low Clouds (% Sky Obscured)

76
73
74
67
60
53
52
51
48
54
60
64
63
69
75
69
65
67
69
72
73
65
58
51

Medium Clouds (% Sky Obscured)

23
12
8
10
37
21
15
11
3
27
13
66
79
88
99
96
92
89
88
88
86
75
66
51

High Clouds (% Sky Obscured)

14
16
22
23
42
42
47
86
100
100
100
100
94
88
84
62
44
23
34
40
43
28
17
5

ISS Passover

Visibility (miles)

9
4
3
5
2
4
4
7
7
3
9
9
9
9
9
9
9
9
9
9
9
9
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
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain

Precipitation Probability (%)

59
62
58
73
80
82
95
95
84
65
60
54
42
32
13
13
10
3
16
20
20
37
48
56

Precipitation Amount (mm)

0
0.2
0
0.3
0.3
0.3
0.7
0.6
0.3
0
0.2
0.3
0
0
0
0
0
0
0
0
0
0
0.2
0.3

Wind Speed/Direction (mph)

10
9
7
5
6
3
3
2
5
7
6
6
6
5
5
5
5
6
6
6
7
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
21
22
24
24
24
23
22
22
22
22
22
21
21
21
21
21
22
22
23
23
24
25
25

Relative Humidity (%)

64
62
64
75
83
90
88
92
95
98
98
100
98
98
96
98
96
96
95
94
91
90
90
88

Pressure (mb)

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

Ozone (du)

312
314
314
315
315
315
315
316
316
317
318
318
317
316
315
315
315
316
317
318
318
319
319
319

Wednesday 27

Waxing Gibbous 90%

17:16

04:00

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: 06:01, Set: 20:23, Transit: 13:12. Moon - Rise: 17:16, Set: 04:00. Civil Dark: 20:52 - 05:32. Nautical Dark: 21:28 - 04:56. Astro Dark: 22:07 - 04:16

Total Clouds (% Sky Obscured)

67
62
58
72
86
100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
100
86
70
52

Low Clouds (% Sky Obscured)

53
56
58
48
38
28
26
25
23
27
31
35
51
67
84
77
71
64
60
54
53
47
42
36

Medium Clouds (% Sky Obscured)

37
21
0
8
19
27
35
43
51
53
55
56
58
49
33
35
40
33
46
65
84
79
51
24

High Clouds (% Sky Obscured)

5
1
1
34
67
100
100
100
100
100
100
100
100
100
100
95
90
86
90
92
93
74
51
30

ISS Passover

Visibility (miles)

7
8
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

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

Precipitation Probability (%)

53
47
33
29
22
15
27
35
36
44
48
47
95
95
95
95
95
95
95
95
84
71
52
5

Precipitation Amount (mm)

0.3
0
0
0
0
0
0
0
0
0
0
0
0.8
1.5
2.2
1.6
1.1
0.6
0.7
0.7
0.6
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
30
30
30
31
31
31
28
28
28
27
26
25
22
22
22
22
21
21
20
20
19
20
21

Dew Point (°C)

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

Relative Humidity (%)

88
83
80
76
80
83
86
87
88
91
91
92
94
91
88
84
80
75
70
64
56
50
50
51

Pressure (mb)

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

Ozone (du)

319
321
322
323
325
326
328
328
329
330
330
331
331
331
331
331
332
332
333
333
334
335
335
336

Thursday 28

Waxing Gibbous 95%

18:16

04:30

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

Sun - Rise: 06:01, Set: 20:23, Transit: 13:12. Moon - Rise: 18:16, Set: 04:30. Civil Dark: 20:53 - 05:32. Nautical Dark: 21:29 - 04:55. Astro Dark: 22:08 - 04:16

Total Clouds (% Sky Obscured)

63
69
77
81
85
88
92
96
100
90
82
74
74
74
75
80
82
87

Low Clouds (% Sky Obscured)

39
41
43
41
40
38
25
13
0
0
4
18
27
42
38
37
30
24

Medium Clouds (% Sky Obscured)

38
50
65
52
39
30
29
23
22
23
24
25
25
30
35
31
22
16

High Clouds (% Sky Obscured)

15
7
5
28
50
75
82
91
99
89
78
68
67
67
67
69
71
78

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 (%)

9
9
4
5
4
1
1
1
0
1
2
1
11
14
15
18
19
13

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)

4
4
4
4
4
4
5
4
4
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
23
25
25
26
27
28
21
20
20
20
19
18
17
17
16
16
16

Dew Point (°C)

14
13
13
12
14
15
17
17
16
15
15
14
14
13
13
13
13
14

Relative Humidity (%)

51
48
45
42
51
60
73
74
74
75
76
75
76
78
81
83
82
82

Pressure (mb)

1016
1015
1015
1014
1014
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1016
1016

Ozone (du)

337
336
335
334
333
332
332
333
333
334
334
335
335
335
335
335
337
339

Forecast for Apex, Wake, United States of America (35.73,-78.85)

Generated: 22/05/26 13:40:34. Forecast: 22/05/26 to 28/05/26. Timezone: UTC-4.00