Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 8

Waning Crescent 23%

01:48

17:44

00 Bad
01 Bad
02 Bad
03 OK
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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:52, Set: 20:45, Transit: 13:48. Moon - Rise: 01:48, Set: 17:44. Civil Dark: 21:13 - 06:23. Nautical Dark: 21:48 - 05:48. Astro Dark: 22:25 - 05:11

Total Clouds (% Sky Obscured)

80
77
72
36
95
83
99
87
88
92
95
55
58
68
70
98
100
76
93
100
100
100
100
68

Low Clouds (% Sky Obscured)

0
0
0
0
12
32
33
38
41
26
16
17
11
12
24
40
56
52
22
8
12
0
0
12

Medium Clouds (% Sky Obscured)

20
4
12
12
18
28
2
0
0
0
0
0
2
10
0
1
10
0
0
11
0
2
0
0

High Clouds (% Sky Obscured)

65
71
51
16
89
56
98
70
71
85
85
55
58
68
70
94
100
67
82
100
100
100
100
55

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
100
0
0
0
0
0
73
0
22
44
51
40
33
16
1
8
24
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
27
27
28
26
26
26
26
26
27
29
31
32
33
32
31
31
30
31
31
30
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
86
88
89
90
92
90
88
82
72
65
59
54
50
49
51
60
64
73
81
84
90

Pressure (mb)

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

Ozone (du)

307
306
307
307
306
306
307
308
310
310
307
306
306
306
306
305
306
306
306
306
308
308
307
307

Sunday 9

Waning Crescent 13%

02:50

18:45

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

Sun - Rise: 06:53, Set: 20:43, Transit: 13:48. Moon - Rise: 02:50, Set: 18:45. Civil Dark: 21:12 - 06:24. Nautical Dark: 21:47 - 05:49. Astro Dark: 22:24 - 05:12

Total Clouds (% Sky Obscured)

26
22
25
25
31
35
46
51
50
38
44
45
41
39
33
34
33
20
35
24
27
36
49
56

Low Clouds (% Sky Obscured)

17
19
20
20
23
26
32
33
30
22
15
25
13
17
33
34
28
12
35
16
20
23
24
12

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
22
0
18
11
0
0
0
0
0
0
0
0
12
26

High Clouds (% Sky Obscured)

7
1
0
0
0
0
0
0
0
2
0
0
0
0
0
1
2
0
0
0
0
0
1
29

ISS Passover

Visibility (miles)

9
9
9
4
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 (%)

33
19
28
21
26
17
2
0
0
0
0
0
0
13
8
5
0
1
0
8
4
1
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)

3
4
3
3
2
2
2
2
2
4
4
6
7
7
7
8
9
8
9
11
9
8
8
7

Chance of Frost

Temperature (°C)

24
24
24
23
23
23
23
22
23
25
26
28
29
31
32
33
34
34
34
33
32
29
28
27

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
92
94
95
97
95
94
95
94
90
82
70
65
59
54
50
51
53
54
60
67
71
78
78

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1016
1015
1015
1014
1015
1015
1016
1016

Ozone (du)

309
310
311
309
310
310
312
312
310
310
310
310
311
310
310
308
309
308
308
309
309
308
307
309

Monday 10

Waning Crescent 6%

04:03

19:35

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

Sun - Rise: 06:54, Set: 20:42, Transit: 13:48. Moon - Rise: 04:03, Set: 19:35. Civil Dark: 21:11 - 06:25. Nautical Dark: 21:45 - 05:50. Astro Dark: 22:22 - 05:13

Total Clouds (% Sky Obscured)

33
19
34
35
33
24
40
62
63
41
36
35
26
99
99
58
89
64
73
63
67
73
77
88

Low Clouds (% Sky Obscured)

0
0
0
0
5
8
11
10
17
20
13
29
25
27
28
12
12
0
11
5
0
12
0
0

Medium Clouds (% Sky Obscured)

18
14
28
29
20
13
22
2
21
20
23
0
1
35
75
28
47
2
27
63
24
26
30
30

High Clouds (% Sky Obscured)

9
0
0
0
0
0
6
48
48
0
0
0
0
47
50
55
55
62
72
56
55
60
70
82

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

Precipitation Probability (%)

11
0
0
0
0
0
0
0
0
0
0
0
0
2
2
58
34
23
42
95
46
0
0
10

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0
0
0
4.5
0.2
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
26
25
24
24
24
23
23
24
25
27
29
30
32
32
33
32
32
32
31
26
25
25
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
88
90
91
92
94
95
95
88
79
71
65
60
55
58
54
46
47
52
58
68
72
77
79

Pressure (mb)

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

Ozone (du)

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

Tuesday 11

Waning Crescent 2%

05:20

20:15

00 OK
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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 06:54, Set: 20:41, Transit: 13:48. Moon - Rise: 05:20, Set: 20:15. Civil Dark: 21:09 - 06:26. Nautical Dark: 21:44 - 05:52. Astro Dark: 22:21 - 05:15

Total Clouds (% Sky Obscured)

36
60
74
84
66
96
66
100
93
58
68
50
55
59
63
69
92
100
100
67
64
63
51
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
7
13
19
18
19
18
14
9
5
15
26
36
24
13
1
1

Medium Clouds (% Sky Obscured)

11
27
40
37
35
51
34
20
23
27
57
22
13
6
4
4
2
16
31
47
47
45
37
25

High Clouds (% Sky Obscured)

24
30
35
84
63
95
64
100
82
28
4
23
46
58
53
52
88
100
100
57
49
28
1
27

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
Very Light Rain
Light Rain
Very Light Rain
None
None
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain

Precipitation Probability (%)

1
0
0
3
11
1
7
19
13
11
5
50
67
76
65
45
1
88
95
95
95
83
54
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.3
0
0
0.7
1.6
2.5
1.5
0.8
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
27
27
27
27
26
26
26
27
29
29
31
32
32
33
33
33
31
30
30
29
28
28

Dew Point (°C)

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

Relative Humidity (%)

83
86
89
91
89
87
79
82
78
72
65
60
53
49
46
43
40
42
48
55
61
64
68
74

Pressure (mb)

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

Ozone (du)

308
308
306
307
309
308
310
310
309
309
309
308
306
304
303
304
304
303
303
302
302
302
301
301

Wednesday 12

New Moon 0%

06:37

20:48

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

Sun - Rise: 06:55, Set: 20:40, Transit: 13:48. Moon - Rise: 06:37, Set: 20:48. Civil Dark: 21:08 - 06:27. Nautical Dark: 21:42 - 05:53. Astro Dark: 22:19 - 05:16

Total Clouds (% Sky Obscured)

72
75
74
100
87
99
97
94
42
32
19
68
75
84
84
95
100
96
93
89
82
73
66
64

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
6
10
13
18
24
36
64
78
73
67
47
81
28
23
36

Medium Clouds (% Sky Obscured)

16
4
17
73
46
23
15
7
5
3
0
7
17
22
47
15
62
58
64
69
63
51
40
29

High Clouds (% Sky Obscured)

54
75
72
100
76
99
97
93
40
23
2
33
35
44
39
77
100
83
67
50
55
55
60
55

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
2
9
2
2
1
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

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

Precipitation Probability (%)

45
0
0
0
0
0
2
5
15
0
0
10
17
21
51
95
95
95
95
95
95
39
22
27

Precipitation Amount (mm)

0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.6
1
1
0.9
2.2
0.9
0
0
0

Wind Speed/Direction (mph)

7
9
10
9
9
9
9
9
9
10
11
11
12
12
13
13
13
8
6
4
9
6
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
28
28
27
26
27
26
26
27
30
31
32
31
33
33
33
31
33
33
33
29
29
28
27

Dew Point (°C)

21
20
20
20
19
19
19
20
21
21
20
21
21
21
22
22
30
30
29
29
29
27
25
23

Relative Humidity (%)

77
73
72
70
68
66
67
69
73
70
61
57
54
52
53
54
91
93
93
95
97
94
92
90

Pressure (mb)

1012
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1010
1010
1010
1011
1010
1011
1011

Ozone (du)

300
301
301
302
302
301
301
300
300
300
300
301
301
300
300
300
298
298
299
298
300
301
302
301

Thursday 13

Waxing Crescent 2%

07:52

21:16

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

Sun - Rise: 06:56, Set: 20:38, Transit: 13:47. Moon - Rise: 07:52, Set: 21:16. Civil Dark: 21:07 - 06:28. Nautical Dark: 21:41 - 05:54. Astro Dark: 22:17 - 05:17

Total Clouds (% Sky Obscured)

62
65
92
85
78
78
79
80
80
79
85
91
96
100
100
100
100
100
100
100
100
100
100
79

Low Clouds (% Sky Obscured)

29
37
16
22
25
25
28
31
33
35
37
46
55
64
49
35
17
21
24
31
40
47
56
45

Medium Clouds (% Sky Obscured)

17
3
3
3
3
3
3
3
4
5
6
27
47
65
60
53
44
39
34
38
36
35
35
22

High Clouds (% Sky Obscured)

41
45
90
79
69
68
64
63
57
51
59
66
79
91
96
98
100
100
99
98
99
99
100
78

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
7
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

20
7
11
11
8
8
5
1
5
12
23
88
95
95
95
95
95
63
42
39
39
30
9
18

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.5
1
1.4
1.3
1
0.5
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
2
2
1
2
3
3
4
6
8
7
7
9
6
6
8
6
7
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
97
97
96
96
96
96
96
97
89
84
80
83
88
94
92
91
91
91
92
92
92
94
97

Pressure (mb)

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

Ozone (du)

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

Friday 14

Waxing Crescent 6%

09:03

21:41

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
18 OK
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 06:57, Set: 20:37, Transit: 13:47. Moon - Rise: 09:03, Set: 21:41. Civil Dark: 21:05 - 06:29. Nautical Dark: 21:39 - 05:55. Astro Dark: 22:16 - 05:19

Total Clouds (% Sky Obscured)

59
38
40
45
49
60
71
81
81
86
80
77
64
52
46
40
34
23
12
1
1
0
0
1

Low Clouds (% Sky Obscured)

31
17
12
7
1
1
2
2
2
2
2
1
1
0
1
2
2
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
0
7
10
11
13
16
18
18
20
23
19
16
15
14
13
11
8
4
0
0
0
0
0

High Clouds (% Sky Obscured)

56
34
31
31
29
42
54
62
66
66
66
67
47
33
24
14
4
4
3
1
1
0
0
1

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 (%)

21
13
14
15
13
15
11
2
3
3
1
1
1
0
2
3
2
8
10
9
7
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
25
25
24
24
25
25
25
26
25
25
25
26
27
27
34
33
33
33
33
33
28
28
28

Dew Point (°C)

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

Relative Humidity (%)

95
95
95
97
95
97
95
92
91
80
70
61
57
51
47
47
48
49
56
63
72
77
82
89

Pressure (mb)

1014
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1017
1016
1017
1017
1017
1018
1018
1019

Ozone (du)

304
304
303
305
306
307
308
308
308
309
310
311
311
310
310
310
309
309
309
309
309
309
309
310

Forecast for Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 08/08/26 11:57:30. Forecast: 08/08/26 to 14/08/26. Timezone: UTC-4.00