Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waning Gibbous 95%

20:29

09:11

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: 06:46, Set: 19:46, Transit: 13:15. Moon - Rise: 20:29, Set: 09:11. Civil Dark: 20:12 - 06:20. Nautical Dark: 20:43 - 05:49. Astro Dark: 21:15 - 05:17

Total Clouds (% Sky Obscured)

80
84
88
100
100
96
100
100
100
100
100
100
90
100
89
98
100
100
100
98
93
100
100
91

Low Clouds (% Sky Obscured)

13
10
8
10
7
8
12
8
13
14
13
14
13
12
9
11
12
27
22
27
16
23
12
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
31
33
17
8
23

High Clouds (% Sky Obscured)

80
84
88
100
100
83
100
100
98
100
100
100
88
97
89
98
100
100
100
94
78
100
100
83

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
7
40
51
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
0
0
0
0
0
3
1
1
1
1
1
0
0
0
0
1
3
1
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)

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

Chance of Frost

Temperature (°C)

27
26
24
24
23
23
23
23
23
22
22
22
22
22
23
24
26
27
28
29
31
32
32
31

Feels Like (°C)

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

Dew Point (°C)

18
19
19
20
19
19
19
20
20
20
20
20
20
20
20
19
19
18
17
17
18
17
17
17

Relative Humidity (%)

57
64
72
77
77
78
80
83
85
85
85
87
88
89
83
74
66
58
52
48
45
42
40
41

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1022
1022
1021
1022
1021
1022
1022
1023
1023
1023
1023
1022
1021
1020
1019
1019
1018

Ozone (du)

300
300
300
300
301
300
301
302
300
301
302
301
300
300
300
301
301
300
301
302
302
301
300
298

Sunday 30

Waning Gibbous 89%

20:55

10:16

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

Sun - Rise: 06:47, Set: 19:44, Transit: 13:15. Moon - Rise: 20:55, Set: 10:16. Civil Dark: 20:10 - 06:21. Nautical Dark: 20:41 - 05:50. Astro Dark: 21:13 - 05:18

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
57
47
60
77
62
67
72
52
50
45
45
73
88
82
57
52
45

Low Clouds (% Sky Obscured)

21
2
19
72
85
85
85
57
5
5
5
5
6
7
0
0
0
0
6
9
12
34
9
10

Medium Clouds (% Sky Obscured)

19
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
35
29
12
17
13

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
42
25
40
63
45
45
50
52
50
45
40
40
45
45
40
35
35

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
2
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
6
4
1
1

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)

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

Chance of Frost

Temperature (°C)

31
30
28
26
25
25
25
24
24
23
23
22
22
22
23
26
28
30
32
33
34
34
34
34

Feels Like (°C)

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

Dew Point (°C)

17
18
19
19
18
19
19
19
20
20
20
20
20
20
20
20
20
19
18
18
17
17
18
18

Relative Humidity (%)

42
50
56
62
64
69
71
74
78
84
85
87
89
89
81
71
59
51
44
39
36
36
37
39

Pressure (mb)

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

Ozone (du)

296
296
295
295
296
297
297
295
294
293
293
293
293
293
294
294
293
293
293
293
292
291
289
288

Monday 31

Waning Gibbous 81%

21:23

11:24

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

Sun - Rise: 06:48, Set: 19:43, Transit: 13:15. Moon - Rise: 21:23, Set: 11:24. Civil Dark: 20:09 - 06:22. Nautical Dark: 20:40 - 05:51. Astro Dark: 21:12 - 05:19

Total Clouds (% Sky Obscured)

29
23
39
40
44
48
48
47
53
62
58
32
14
3
2
0
0
30
20
54
57
53
49
36

Low Clouds (% Sky Obscured)

29
23
25
8
44
48
0
0
0
7
0
0
0
0
0
0
0
0
4
6
7
8
8
5

Medium Clouds (% Sky Obscured)

29
23
20
40
43
23
23
22
27
28
22
2
0
0
0
0
0
26
0
38
38
36
34
25

High Clouds (% Sky Obscured)

29
23
30
30
30
35
30
30
25
23
40
32
14
3
2
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
1
7

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)

3
2
3
3
4
4
4
4
5
4
4
4
3
3
3
4
4
4
3
3
4
4
4
4

Chance of Frost

Temperature (°C)

34
32
30
29
28
27
26
25
25
24
24
23
23
23
24
27
29
32
33
35
35
36
35
35

Feels Like (°C)

35
35
32
31
29
29
28
27
26
26
26
26
25
26
29
31
34
35
37
38
39
38
38
37

Dew Point (°C)

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

Relative Humidity (%)

41
48
50
54
59
62
63
69
71
76
78
80
81
84
78
67
56
47
40
35
33
31
30
31

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1020
1019
1019
1018
1018
1017
1016
1016

Ozone (du)

287
286
285
286
285
284
284
284
283
283
284
284
285
285
286
286
286
287
288
287
286
286
285
285

Tuesday 1

Waning Gibbous 72%

21:56

12:35

18 OK
19 OK
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 OK
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:48, Set: 19:42, Transit: 13:14. Moon - Rise: 21:56, Set: 12:35. Civil Dark: 20:08 - 06:22. Nautical Dark: 20:38 - 05:52. Astro Dark: 21:10 - 05:20

Total Clouds (% Sky Obscured)

22
22
22
5
1
1
1
5
2
3
3
3
4
3
3
5
22
36
30
36
58
67
69
55

Low Clouds (% Sky Obscured)

2
22
22
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
7
5
14
10
7

Medium Clouds (% Sky Obscured)

17
7
6
4
1
0
1
4
0
2
2
2
2
1
1
2
2
11
23
35
35
34
32
28

High Clouds (% Sky Obscured)

0
1
1
0
0
0
0
1
2
1
2
2
2
2
2
2
17
16
5
2
19
9
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 (%)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
6
5
5
6
6
6
5
5
4
4
4
4
4
5
5
5
5
4
5
5
6

Chance of Frost

Temperature (°C)

34
32
30
29
28
28
27
26
26
25
25
24
24
24
25
27
30
32
34
35
37
37
37
37

Feels Like (°C)

36
34
32
31
31
31
30
30
29
29
29
28
28
28
29
31
34
35
36
38
40
39
38
37

Dew Point (°C)

15
17
18
18
19
19
19
20
20
21
21
21
21
21
20
20
19
18
18
17
17
17
18
19

Relative Humidity (%)

33
39
47
51
55
59
63
68
71
76
78
79
80
80
73
62
51
43
38
33
31
29
31
35

Pressure (mb)

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

Ozone (du)

285
285
285
285
284
284
284
283
283
283
283
283
284
284
284
284
284
284
284
283
282
282
283
285

Wednesday 2

Waning Gibbous 60%

22:35

13:46

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

Sun - Rise: 06:49, Set: 19:40, Transit: 13:14. Moon - Rise: 22:35, Set: 13:46. Civil Dark: 20:06 - 06:23. Nautical Dark: 20:37 - 05:53. Astro Dark: 21:09 - 05:21

Total Clouds (% Sky Obscured)

20
15
10
5
0
1
3
7
31
37
30
30
21
0
0
0
1
13
23
35
35
32
33
27

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
8
11
9
6
0
0

Medium Clouds (% Sky Obscured)

20
15
10
5
0
1
3
4
3
1
0
0
0
0
0
0
0
12
21
28
26
29
33
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
19
25
25
30
21
0
0
0
1
1
1
1
1
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
27
19
23
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
6
5
5
4
5
5
5
6
5
5
5
5
5
5
6
6
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

35
33
30
29
28
27
27
27
26
26
25
25
25
25
26
28
30
32
34
36
37
38
38
38

Feels Like (°C)

37
36
33
32
32
30
31
31
30
28
28
27
27
27
30
31
31
32
33
35
35
43
41
40

Dew Point (°C)

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

Relative Humidity (%)

36
41
64
65
72
74
74
75
77
77
78
80
80
82
77
66
56
47
42
37
33
31
30
30

Pressure (mb)

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

Ozone (du)

286
285
285
286
286
287
287
287
287
286
286
286
286
286
287
287
287
287
287
287
286
286
285
285

Thursday 3

Waning Gibbous 49%

23:23

14:55

18 OK
19 OK
20 OK
21 OK
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 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:50, Set: 19:39, Transit: 13:14. Moon - Rise: 23:23, Set: 14:55. Civil Dark: 20:05 - 06:24. Nautical Dark: 20:35 - 05:53. Astro Dark: 21:07 - 05:22

Total Clouds (% Sky Obscured)

22
17
16
14
9
5
2
0
0
0
0
0
0
0
0
0
0
19
37
56
56
57
57
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
3

Medium Clouds (% Sky Obscured)

22
17
14
9
4
3
1
0
0
0
0
0
0
0
0
0
0
10
20
31
33
39
47
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
18
27
29
35
35
25

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
8
7

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
Very Light Rain

Precipitation Probability (%)

1
1
5
7
8
8
5
0
0
0
0
0
0
0
1
1
0
0
0
0
8
13
14
50

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
0.3

Wind Speed/Direction (mph)

5
5
5
6
6
7
7
7
8
7
7
6
6
5
5
4
4
4
4
5
5
7
9
12

Chance of Frost

Temperature (°C)

36
34
32
31
30
29
28
28
27
27
26
26
26
26
26
28
31
34
35
37
39
38
37
37

Feels Like (°C)

40
39
40
32
33
33
32
32
32
29
29
29
29
29
29
30
31
33
34
35
36
44
41
40

Dew Point (°C)

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

Relative Humidity (%)

34
38
44
49
55
62
63
65
66
69
71
75
75
75
72
60
50
43
37
33
29
34
40
46

Pressure (mb)

1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1013
1014
1014
1014
1014
1015
1015
1014
1013
1012
1012
1011
1011

Ozone (du)

285
284
284
284
283
283
282
281
280
280
281
282
283
284
285
285
284
284
284
284
284
284
284
284

Friday 4

Third Quarter 37%

00:21

15:58

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 Bad
12 Bad
13 Bad

Sun - Rise: 06:51, Set: 19:37, Transit: 13:13. Moon - Rise: 00:21, Set: 15:58. Civil Dark: 20:03 - 06:25. Nautical Dark: 20:34 - 05:54. Astro Dark: 21:05 - 05:23

Total Clouds (% Sky Obscured)

31
20
18
23
23
39
52
73
76
75
78
74
70
59
57
55
48
49
51
61

Low Clouds (% Sky Obscured)

2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

21
10
5
3
0
12
23
35
23
12
0
1
5
13
12
12
10
9
7
4

High Clouds (% Sky Obscured)

25
20
18
23
23
39
52
70
75
75
75
63
57
47
39
42
45
46
51
57

ISS Passover

Visibility (miles)

5
4
2
4
7
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

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

Precipitation Probability (%)

65
76
80
82
85
66
50
39
35
27
15
17
13
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
5
4
3
3
3
2
3
5
5
5
6
5
4
4
4
4
5
4
3

Chance of Frost

Temperature (°C)

34
31
29
29
27
27
26
26
25
25
24
24
24
24
25
27
29
31
32
34

Feels Like (°C)

40
39
39
27
28
30
29
29
28
28
27
27
27
27
26
29
30
31
31
32

Dew Point (°C)

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

Relative Humidity (%)

54
62
74
79
84
91
90
90
90
90
91
91
91
89
87
76
66
58
52
47

Pressure (mb)

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

Ozone (du)

284
284
283
285
286
288
288
289
290
290
291
292
292
292
292
293
294
296
296
296

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

Generated: 29/08/26 18:30:05. Forecast: 29/08/26 to 04/09/26. Timezone: UTC-4.00