Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 6%

03:43

18:07

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
16 Bad
17 Bad

Sun - Rise: 06:31, Set: 20:11, Transit: 13:20. Moon - Rise: 03:43, Set: 18:07. Civil Dark: 20:38 - 06:03. Nautical Dark: 21:11 - 05:30. Astro Dark: 21:46 - 04:56

Total Clouds (% Sky Obscured)

57
54
55
57
72
83
92
93
92
69
71
58
56
42
50
70
87
93
82
70
65
52
52
71

Low Clouds (% Sky Obscured)

36
21
12
43
0
0
0
19
38
27
29
25
20
19
30
42
45
51
50
47
55
52
52
62

Medium Clouds (% Sky Obscured)

18
16
12
14
11
83
85
89
63
63
57
5
19
12
4
25
34
12
38
31
32
3
1
0

High Clouds (% Sky Obscured)

56
54
55
57
53
66
82
84
76
43
47
34
24
23
29
49
48
87
62
48
4
13
6
2

ISS Passover

Visibility (miles)

8
7
9
7
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 (%)

17
19
1
17
27
6
0
0
1
17
12
0
0
0
0
0
17
39
32
16
15
11
18
21

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)

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

Chance of Frost

Temperature (°C)

30
29
27
26
26
25
25
25
25
24
24
24
24
24
25
27
28
29
31
32
33
33
34
34

Feels Like (°C)

31
31
30
30
28
29
27
28
27
26
27
27
28
28
28
30
30
31
33
33
34
35
36
36

Dew Point (°C)

26
23
23
22
22
23
23
22
22
22
22
23
23
23
23
23
22
20
19
18
17
17
16
15

Relative Humidity (%)

78
72
75
79
81
84
86
86
85
84
89
92
94
94
87
78
69
58
50
42
40
37
34
33

Pressure (mb)

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

Ozone (du)

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

Monday 10

Waning Crescent 2%

04:59

18:58

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

Sun - Rise: 06:31, Set: 20:10, Transit: 13:20. Moon - Rise: 04:59, Set: 18:58. Civil Dark: 20:37 - 06:04. Nautical Dark: 21:10 - 05:31. Astro Dark: 21:45 - 04:57

Total Clouds (% Sky Obscured)

33
72
30
6
33
67
9
0
35
6
45
45
64
70
66
75
83
71
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

33
52
28
4
0
0
0
0
0
0
0
0
0
0
0
0
0
16
38
41
43
55
0
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
30
35
4
11
6
8
24
4
6

High Clouds (% Sky Obscured)

3
3
3
3
33
62
8
0
32
6
45
45
64
70
60
55
76
62
100
100
100
98
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
5
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
Very Light Rain
None
None
None
Very Light Rain
None
None

Precipitation Probability (%)

15
0
0
5
5
11
0
0
0
2
2
13
7
0
0
0
0
35
20
34
28
50
29
22

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

6
5
5
5
5
5
5
6
5
5
5
6
6
3
3
6
7
8
8
7
7
6
8
8

Chance of Frost

Temperature (°C)

33
32
31
29
28
27
26
26
26
25
25
25
24
24
26
28
30
32
33
35
34
35
33
33

Feels Like (°C)

34
35
32
32
31
28
30
29
30
29
28
25
25
26
28
29
30
32
34
35
35
36
34
32

Dew Point (°C)

18
18
19
19
19
20
22
22
21
21
20
19
19
19
20
20
18
18
16
17
17
17
14
14

Relative Humidity (%)

40
43
48
55
58
68
78
78
77
77
74
72
70
74
70
62
49
42
35
35
34
32
30
30

Pressure (mb)

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

Ozone (du)

306
306
306
306
307
308
308
307
306
306
305
306
304
305
306
307
306
304
304
304
303
303
303
303

Tuesday 11

Waning Crescent 0%

06:14

19:41

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

Sun - Rise: 06:32, Set: 20:09, Transit: 13:20. Moon - Rise: 06:14, Set: 19:41. Civil Dark: 20:36 - 06:05. Nautical Dark: 21:09 - 05:32. Astro Dark: 21:43 - 04:58

Total Clouds (% Sky Obscured)

100
80
100
85
95
24
71
100
61
8
98
64
49
8
43
22
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

40
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
37
31
25
18
18

Medium Clouds (% Sky Obscured)

10
2
0
2
3
3
4
3
0
2
1
0
13
2
3
4
5
0
5
4
3
31
23
0

High Clouds (% Sky Obscured)

100
77
100
83
93
24
71
100
61
6
98
57
34
4
31
12
100
100
100
100
100
100
99
100

ISS Passover

Visibility (miles)

9
9
9
2
7
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

53
5
27
24
20
13
11
4
9
1
0
0
0
3
0
0
0
0
9
26
19
21
22
31

Precipitation Amount (mm)

0.2
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)

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

Chance of Frost

Temperature (°C)

34
32
29
27
26
26
25
25
25
24
24
24
24
24
26
28
31
33
34
36
36
36
36
36

Feels Like (°C)

33
32
30
29
29
29
28
28
27
26
29
27
28
28
31
32
34
34
35
36
36
37
36
36

Dew Point (°C)

16
16
16
21
22
22
22
23
23
22
22
22
22
22
23
23
21
20
19
18
18
18
18
18

Relative Humidity (%)

33
38
44
68
81
78
84
87
88
88
88
88
87
87
83
71
56
47
41
35
33
33
34
35

Pressure (mb)

1013
1013
1013
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1013
1012
1012
1011
1011
1010
1010
1009
1009

Ozone (du)

302
302
304
304
305
304
304
303
303
304
303
304
305
305
304
304
303
302
302
301
302
301
300
300

Wednesday 12

New Moon 1%

07:26

20:16

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 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:33, Set: 20:07, Transit: 13:20. Moon - Rise: 07:26, Set: 20:16. Civil Dark: 20:35 - 06:06. Nautical Dark: 21:07 - 05:33. Astro Dark: 21:42 - 04:59

Total Clouds (% Sky Obscured)

74
100
100
100
66
82
59
45
36
37
40
48
34
28
46
56
91
50
53
96
100
100
45
53

Low Clouds (% Sky Obscured)

18
17
15
11
7
4
2
0
0
0
0
0
0
0
0
0
0
7
17
26
23
55
15
12

Medium Clouds (% Sky Obscured)

0
0
23
14
19
11
6
1
0
0
1
0
4
3
9
6
28
7
12
55
67
74
37
34

High Clouds (% Sky Obscured)

72
100
100
100
65
80
59
41
32
29
35
43
29
26
32
43
47
41
38
35
67
48
35
35

ISS Passover

Visibility (miles)

9
9
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

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

Precipitation Probability (%)

42
91
91
57
28
32
32
27
26
20
0
0
0
0
0
0
0
8
11
15
32
34
27
25

Precipitation Amount (mm)

0
0.8
0.4
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)

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

Chance of Frost

Temperature (°C)

35
34
30
29
28
27
26
26
26
25
25
25
25
26
26
29
31
33
35
36
36
35
35
35

Feels Like (°C)

35
37
32
30
31
31
29
28
28
29
28
27
28
30
31
33
36
36
39
38
36
35
34
37

Dew Point (°C)

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

Relative Humidity (%)

37
42
85
91
87
87
88
88
87
90
88
88
87
87
79
71
59
54
47
40
38
40
40
34

Pressure (mb)

1008
1009
1010
1011
1011
1012
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1014
1013
1013
1013
1012
1012

Ozone (du)

301
302
301
304
305
306
306
303
302
302
302
302
302
304
304
303
303
305
304
302
303
304
302
303

Thursday 13

Waxing Crescent 6%

08:35

20:46

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
16 Bad
17 Bad

Sun - Rise: 06:34, Set: 20:06, Transit: 13:19. Moon - Rise: 08:35, Set: 20:46. Civil Dark: 20:33 - 06:07. Nautical Dark: 21:06 - 05:34. Astro Dark: 21:40 - 05:00

Total Clouds (% Sky Obscured)

100
82
82
86
77
77
82
88
94
88
100
100
100
100
100
100
100
100
99
99
99
100
100
95

Low Clouds (% Sky Obscured)

22
1
3
7
10
6
3
0
0
0
0
0
0
0
0
0
0
2
5
10
22
27
21
15

Medium Clouds (% Sky Obscured)

14
2
4
39
4
4
8
6
4
4
0
0
1
3
10
18
26
29
30
33
47
61
72
76

High Clouds (% Sky Obscured)

100
81
79
78
67
71
78
80
91
85
100
100
100
100
100
100
100
100
99
99
99
99
100
86

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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

34
17
18
10
7
2
0
0
0
0
0
0
0
0
0
0
0
5
7
7
29
42
53
62

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
0.2
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

34
32
31
30
29
28
27
27
26
26
26
26
26
26
27
28
30
32
33
34
36
35
35
34

Feels Like (°C)

36
34
34
32
30
31
30
29
29
29
28
28
27
28
29
30
31
31
32
33
34
39
38
36

Dew Point (°C)

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

Relative Humidity (%)

37
69
75
74
79
86
87
87
86
84
83
82
79
78
72
65
59
52
48
45
41
42
42
43

Pressure (mb)

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

Ozone (du)

304
304
304
304
304
304
303
303
302
301
300
301
303
302
301
301
301
300
300
299
299
298
297
296

Friday 14

Waxing Crescent 12%

09:41

21:13

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
16 Bad
17 Bad

Sun - Rise: 06:35, Set: 20:05, Transit: 13:19. Moon - Rise: 09:41, Set: 21:13. Civil Dark: 20:32 - 06:08. Nautical Dark: 21:05 - 05:35. Astro Dark: 21:39 - 05:01

Total Clouds (% Sky Obscured)

88
82
91
94
100
98
96
92
93
94
94
94
92
90
78
67
59
58
59
61
59
58
57
65

Low Clouds (% Sky Obscured)

9
4
30
57
75
8
4
3
1
2
3
2
1
0
0
1
1
5
9
13
16
21
24
45

Medium Clouds (% Sky Obscured)

79
82
82
77
72
52
35
16
23
32
34
33
32
30
28
17
14
13
15
16
14
14
13
16

High Clouds (% Sky Obscured)

69
58
75
88
100
92
79
65
69
78
87
86
86
85
69
53
37
26
16
5
6
7
6
6

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
Light Rain
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

Precipitation Probability (%)

68
69
90
95
95
95
95
46
42
33
15
16
14
8
9
7
0
0
0
0
0
0
0
5

Precipitation Amount (mm)

0
0
0.4
0.6
0.5
1
0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

32
29
26
26
26
25
25
25
24
24
23
23
23
23
23
25
26
28
29
30
31
32
32
33

Feels Like (°C)

37
38
38
26
27
28
29
30
30
26
25
25
25
25
24
26
26
26
27
27
27
38
37
36

Dew Point (°C)

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

Relative Humidity (%)

54
70
88
87
86
83
84
86
87
87
87
87
84
81
79
72
64
58
53
50
45
44
42
40

Pressure (mb)

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

Ozone (du)

296
296
296
296
296
296
296
296
295
296
296
296
296
296
297
297
297
297
297
297
297
297
296
295

Saturday 15

Waxing Crescent 20%

10:44

21:39

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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 OK
13 Bad

Sun - Rise: 06:35, Set: 20:04, Transit: 13:19. Moon - Rise: 10:44, Set: 21:39. Civil Dark: 20:31 - 06:08. Nautical Dark: 21:03 - 05:36. Astro Dark: 21:37 - 05:02

Total Clouds (% Sky Obscured)

72
80
80
77
85
91
96
96
99
98
93
77
55
26
44
51
54
51
45
41

Low Clouds (% Sky Obscured)

62
76
59
34
6
4
2
0
0
0
0
1
1
1
1
1
3
4
8
13

Medium Clouds (% Sky Obscured)

23
26
19
13
10
6
3
0
1
2
3
2
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
7
10
10
14
20
30
44
44
48
44
44
26
44
51
54
42
12
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

18
31
44
55
65
61
47
0
5
6
4
4
3
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
4
4
4
4
3
2
1
2
3
4
4
4
4
5
6
6
6
6

Chance of Frost

Temperature (°C)

32
30
28
27
26
25
24
24
24
23
23
22
23
23
23
25
27
29
30
32

Feels Like (°C)

38
39
40
29
30
30
29
28
27
26
27
27
27
27
27
27
27
27
28
29

Dew Point (°C)

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

Relative Humidity (%)

49
60
73
77
83
88
88
88
85
88
91
94
88
84
80
71
62
56
49
43

Pressure (mb)

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

Ozone (du)

295
295
294
294
294
294
293
292
291
291
292
293
293
294
295
296
296
297
297
297

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

Generated: 09/08/26 18:53:20. Forecast: 09/08/26 to 15/08/26. Timezone: UTC-4.00