Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waning Gibbous 69%

22:51

12:24

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: 06:26, Set: 20:17, Transit: 13:21. Moon - Rise: 22:51, Set: 12:24. Civil Dark: 20:45 - 05:58. Nautical Dark: 21:19 - 05:25. Astro Dark: 21:55 - 04:49

Total Clouds (% Sky Obscured)

89
92
93
98
100
100
100
100
99
100
99
100
100
100
100
100
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

61
15
21
19
30
36
59
63
70
69
80
65
57
58
67
80
79
97
88
73
79
63
66
65

Medium Clouds (% Sky Obscured)

29
5
6
3
7
14
21
1
45
32
25
75
50
89
93
91
80
87
88
89
97
92
90
90

High Clouds (% Sky Obscured)

85
92
93
97
100
100
100
100
96
100
92
100
100
100
100
100
82
100
100
100
95
94
100
100

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
4
9
12
1
20
26
28
9
2
0
0
0
1
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

79
92
95
92
76
69
59
57
52
63
78
68
59
69
81
95
88
93
95
95
95
95
95
92

Precipitation Amount (mm)

0.5
0.9
1.3
1
0.7
0.6
0.5
0.3
0
0.3
0.5
0.3
0.3
0.5
0.6
1.1
0.6
0.4
3.9
0.9
0.4
0.6
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

29
27
26
25
25
24
24
24
24
24
23
23
23
23
24
24
24
25
26
25
25
25
25
25

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
70
78
82
83
84
87
88
94
97
95
95
95
95
91
92
94
86
90
92
92
92
94
95

Pressure (mb)

1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

299
300
301
301
301
302
302
301
301
303
303
303
303
302
301
300
301
300
299
299
298
299
299
299

Tuesday 4

Waning Gibbous 58%

23:20

13:32

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: 06:27, Set: 20:16, Transit: 13:21. Moon - Rise: 23:20, Set: 13:32. Civil Dark: 20:44 - 05:59. Nautical Dark: 21:17 - 05:25. Astro Dark: 21:53 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
96
88
92
94
77
74
79
83
77
57
73
91
70
76
91
68
73
84
86
100
100

Low Clouds (% Sky Obscured)

75
72
84
69
70
74
81
63
67
71
77
59
56
54
64
45
45
51
57
39
59
64
66
54

Medium Clouds (% Sky Obscured)

82
77
91
88
51
50
30
44
16
25
10
7
4
4
11
28
2
55
3
15
16
15
55
73

High Clouds (% Sky Obscured)

100
100
100
30
34
34
26
2
3
2
4
21
5
37
61
30
59
55
47
47
42
44
57
94

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
9
4
3
9

Fog (%)

0
0
0
0
0
0
0
0
5
37
72
57
43
61
81
9
9
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

82
54
53
49
27
9
16
21
12
8
20
5
2
1
0
5
9
10
22
21
8
16
24
29

Precipitation Amount (mm)

0.3
0
0.3
0.3
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
4
4
4
4
3
3
3
3
3
3
3
2
3
3
3
4
5
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

28
27
27
27
27
26
26
27
27
27
27
26
26
27
28
28
30
31
31
33
33
34
34
34

Dew Point (°C)

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

Relative Humidity (%)

97
97
97
97
98
97
98
98
100
98
97
97
98
98
94
87
77
63
57
59
52
50
71
80

Pressure (mb)

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

Ozone (du)

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

Wednesday 5

Third Quarter 46%

23:55

14:44

18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 OK
02 Bad
03 Bad
04 OK
05 Bad
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: 06:27, Set: 20:15, Transit: 13:21. Moon - Rise: 23:55, Set: 14:44. Civil Dark: 20:43 - 06:00. Nautical Dark: 21:16 - 05:26. Astro Dark: 21:52 - 04:51

Total Clouds (% Sky Obscured)

82
55
56
58
95
35
50
38
41
38
38
53
37
27
35
44
52
49
49
57
90
93
93
95

Low Clouds (% Sky Obscured)

30
0
0
8
30
35
50
38
41
38
35
24
24
27
22
26
27
35
49
49
64
71
76
65

Medium Clouds (% Sky Obscured)

58
33
22
15
19
0
1
2
0
0
0
0
1
0
0
2
2
31
19
38
32
23
13
9

High Clouds (% Sky Obscured)

63
40
36
42
90
7
2
14
0
0
7
29
16
3
30
35
43
43
43
43
37
35
23
35

ISS Passover

Visibility (miles)

4
3
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 (%)

35
26
11
18
9
3
1
0
0
1
3
1
0
1
4
8
11
11
6
11
12
14
13
32

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

32
31
31
29
27
27
28
28
28
28
27
27
27
27
29
31
32
33
34
35
34
33
33
34

Dew Point (°C)

25
25
24
24
24
24
23
23
22
22
22
22
22
22
23
22
22
21
20
20
19
19
19
21

Relative Humidity (%)

79
85
86
90
94
94
92
94
92
94
95
95
94
95
88
79
70
60
53
49
46
45
46
54

Pressure (mb)

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

Ozone (du)

300
299
301
301
301
302
300
300
299
300
301
300
299
298
297
296
296
297
298
299
299
299
300
301

Thursday 6

Waning Crescent 34%

00:37

15:56

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: 06:28, Set: 20:14, Transit: 13:21. Moon - Rise: 00:37, Set: 15:56. Civil Dark: 20:42 - 06:01. Nautical Dark: 21:15 - 05:27. Astro Dark: 21:50 - 04:52

Total Clouds (% Sky Obscured)

97
100
100
100
99
99
78
86
94
96
92
68
61
56
88
56
57
89
54
55
65
64
89
75

Low Clouds (% Sky Obscured)

52
41
37
30
26
45
51
58
33
26
19
14
14
13
17
17
20
22
27
26
30
33
38
49

Medium Clouds (% Sky Obscured)

4
0
1
2
3
3
2
2
4
7
11
17
24
29
21
11
0
10
18
24
18
12
6
4

High Clouds (% Sky Obscured)

49
60
60
65
60
70
76
84
89
88
81
55
42
34
73
47
50
85
40
34
44
46
63
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
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

Precipitation Probability (%)

44
52
43
33
28
17
7
3
2
1
0
0
0
0
20
27
31
30
28
25
23
19
15
18

Precipitation Amount (mm)

0
0.3
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
4
4
4
5
5
5
6
5
5
5
4
4
4
5
5
6
6
7
7
8
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

33
32
31
29
28
27
28
28
28
27
27
27
28
29
30
29
32
33
33
34
34
34
33
33

Dew Point (°C)

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

Relative Humidity (%)

61
67
67
67
68
75
83
88
87
88
91
89
92
91
84
77
68
60
53
49
45
43
40
42

Pressure (mb)

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

Ozone (du)

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

Friday 7

Waning Crescent 23%

01:29

17:05

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

Sun - Rise: 06:29, Set: 20:13, Transit: 13:20. Moon - Rise: 01:29, Set: 17:05. Civil Dark: 20:40 - 06:02. Nautical Dark: 21:14 - 05:28. Astro Dark: 21:49 - 04:53

Total Clouds (% Sky Obscured)

84
77
81
83
100
66
52
24
52
39
50
32
32
36
37
38
40
57
74
92
83
72
59
62

Low Clouds (% Sky Obscured)

55
56
53
40
35
28
21
9
10
10
9
11
12
14
10
9
8
8
11
15
25
29
24
28

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
1
3
6
5
6
6
5
6
6
7
5
4
2
2

High Clouds (% Sky Obscured)

65
6
23
69
99
59
40
6
37
18
30
6
6
11
14
18
21
44
67
88
74
57
36
45

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 (%)

16
20
24
18
10
3
3
1
1
3
15
5
2
3
24
32
38
33
27
17
18
16
11
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
52
59
61
67
76
77
80
83
84
84
84
87
87
79
71
65
59
54
50
46
51
58
65

Pressure (mb)

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

Ozone (du)

310
311
312
313
313
312
311
310
308
307
308
308
308
308
309
309
309
309
308
306
305
304
304
303

Saturday 8

Waning Crescent 14%

02:31

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: 06:30, Set: 20:12, Transit: 13:20. Moon - Rise: 02:31, Set: 18:07. Civil Dark: 20:39 - 06:02. Nautical Dark: 21:12 - 05:29. Astro Dark: 21:48 - 04:54

Total Clouds (% Sky Obscured)

66
73
74
82
87
79
67
45
48
52
53
54
53
56
60
64
67
65
64
64
68
72
76
62

Low Clouds (% Sky Obscured)

32
36
34
31
25
3
2
2
2
3
5
5
5
8
6
4
2
2
3
3
9
18
24
23

Medium Clouds (% Sky Obscured)

3
2
1
1
0
0
0
0
0
0
0
0
0
0
5
7
8
6
6
5
7
10
11
12

High Clouds (% Sky Obscured)

58
69
72
77
83
72
54
35
19
10
5
11
18
29
33
41
46
36
26
17
21
23
23
24

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 (%)

9
1
3
5
4
10
11
6
8
8
4
9
12
13
15
12
8
10
11
9
11
10
9
25

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)

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

Chance of Frost

Temperature (°C)

29
28
27
27
26
25
25
24
23
23
23
23
23
24
24
26
28
30
31
32
33
34
34
34

Feels Like (°C)

33
32
31
28
28
28
28
27
27
25
25
26
26
26
26
29
29
29
30
30
31
39
37
36

Dew Point (°C)

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

Relative Humidity (%)

67
67
69
72
77
80
84
87
91
91
94
95
91
89
87
76
66
58
52
46
41
41
40
39

Pressure (mb)

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

Ozone (du)

303
304
304
304
303
303
303
302
302
302
302
303
303
302
302
302
301
301
301
301
301
301
301
301

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 Good
11 Bad
12 Bad
13 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)

49
35
52
60
79
76
71
61
47
32
18
27
26
12
16
14
9
25
42
63

Low Clouds (% Sky Obscured)

17
7
28
60
79
58
30
3
2
1
0
5
9
12
9
5
1
3
7
14

Medium Clouds (% Sky Obscured)

11
12
16
22
23
21
16
12
10
8
6
13
21
12
16
9
0
3
4
6

High Clouds (% Sky Obscured)

19
20
14
14
9
11
12
13
16
12
8
6
5
3
3
4
4
16
42
63

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

Precipitation Probability (%)

32
29
61
76
86
68
44
5
7
5
2
8
12
12
14
10
0
8
11
12

Precipitation Amount (mm)

0
0
0.2
0.5
0.7
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

37
37
37
29
29
29
29
29
29
29
29
29
29
29
29
31
31
32
32
33

Dew Point (°C)

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

Relative Humidity (%)

47
55
65
72
79
88
88
90
90
90
89
91
87
84
82
71
60
52
46
41

Pressure (mb)

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

Ozone (du)

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

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

Generated: 03/08/26 18:03:11. Forecast: 03/08/26 to 09/08/26. Timezone: UTC-4.00