Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 3

Waning Gibbous 75%

22:51

11:18

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:25, Set: 20:17, Transit: 13:21. Moon - Rise: 22:51, Set: 11:18. Civil Dark: 20:45 - 05:57. Nautical Dark: 21:19 - 05:24. Astro Dark: 21:55 - 04:49

Total Clouds (% Sky Obscured)

97
99
100
96
99
97
68
77
76
81
69
60
74
84
100
100
100
97
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
26
35
46
54
45
43
53
47
56
43
42
40
44
37
33
46
54
41
52
31
47
67
71

Medium Clouds (% Sky Obscured)

61
90
92
89
71
79
17
52
23
38
19
38
10
22
19
17
18
24
7
20
28
54
59
56

High Clouds (% Sky Obscured)

74
66
82
33
90
58
11
25
35
42
40
35
30
40
100
100
100
93
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
3
1
15
73
40
43
41
43
44
44
45
50
50
47
51
26
29
21
21
25
28
26
47

Precipitation Amount (mm)

0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
94
94
92
87
75
72
65
59
61
63
69
78
82
86
88
90
91
95
95
97
97
97
97

Pressure (mb)

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

Ozone (du)

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

Tuesday 4

Waning Gibbous 69%

23:20

12:24

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:26, Set: 20:16, Transit: 13:21. Moon - Rise: 23:20, Set: 12:24. Civil Dark: 20:44 - 05:58. Nautical Dark: 21:17 - 05:25. Astro Dark: 21:53 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
95
86
93
88
79
71
87

Low Clouds (% Sky Obscured)

64
77
72
66
75
75
75
81
94
82
78
77
52
82
94
93
82
84
79
82
84
79
71
81

Medium Clouds (% Sky Obscured)

47
67
48
70
68
76
98
90
87
93
98
100
100
95
100
100
94
75
20
63
24
20
6
34

High Clouds (% Sky Obscured)

100
100
100
100
100
100
85
91
100
100
100
100
100
100
100
100
99
32
41
43
54
69
64
54

ISS Passover

Visibility (miles)

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

Fog (%)

1
5
9
2
2
0
0
67
2
2
0
0
0
0
0
0
0
0
0
5
37
63
72
63

Precipitation Type

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

Precipitation Probability (%)

34
44
39
42
58
75
81
64
88
95
95
95
95
95
95
95
69
21
11
10
2
2
4
11

Precipitation Amount (mm)

0
0
0
0
0.2
0.4
0.6
0
0.3
3.7
2.6
2.1
1.5
2.1
2.1
1.1
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

26
26
27
28
28
29
29
29
30
30
30
30
29
29
29
28
28
27
27
27
27
27
28
28

Dew Point (°C)

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

Relative Humidity (%)

95
97
95
92
91
87
86
92
94
95
98
92
95
94
95
97
97
95
97
97
97
95
97
95

Pressure (mb)

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

Ozone (du)

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

Wednesday 5

Third Quarter 58%

23:55

13:32

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:27, Set: 20:15, Transit: 13:21. Moon - Rise: 23:55, Set: 13:32. Civil Dark: 20:43 - 05:59. Nautical Dark: 21:16 - 05:25. Astro Dark: 21:52 - 04:51

Total Clouds (% Sky Obscured)

68
92
92
81
76
87
79
97
69
84
93
99
100
96
61
63
100
89
52
41
38
43
56
62

Low Clouds (% Sky Obscured)

68
79
76
68
55
65
53
33
46
60
81
37
15
15
24
32
26
36
43
41
38
43
56
62

Medium Clouds (% Sky Obscured)

26
41
47
48
39
55
63
56
34
43
47
63
35
23
17
2
2
23
2
23
23
18
11
4

High Clouds (% Sky Obscured)

13
39
40
12
3
4
21
88
30
50
67
97
100
93
52
56
100
86
43
6
3
14
35
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
4
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9

Fog (%)

66
73
71
66
35
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

14
8
0
3
8
15
18
25
23
10
19
64
73
62
67
61
42
32
6
8
5
6
5
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

97
97
98
94
87
78
63
55
56
53
50
63
73
71
68
75
79
92
94
94
94
95
95
97

Pressure (mb)

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

Ozone (du)

301
300
300
300
300
300
300
299
297
297
299
299
300
300
301
302
303
303
303
301
301
301
300
300

Thursday 6

Waning Crescent 46%

00:37

14:44

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 OK
00 OK
01 OK
02 OK
03 Bad
04 Bad

Sun - Rise: 06:27, Set: 20:14, Transit: 13:21. Moon - Rise: 00:37, Set: 14:44. Civil Dark: 20:42 - 06:00. Nautical Dark: 21:15 - 05:26. Astro Dark: 21:50 - 04:52

Total Clouds (% Sky Obscured)

64
60
58
64
67
62
67
72
65
70
79
87
100
100
73
72
88
61
46
43
33
38
35
64

Low Clouds (% Sky Obscured)

64
60
58
64
55
43
42
42
38
31
48
63
89
87
33
36
59
17
10
20
27
28
35
36

Medium Clouds (% Sky Obscured)

9
14
20
18
15
13
9
6
3
2
1
0
1
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

34
17
0
22
43
62
67
72
65
70
70
65
67
67
62
57
53
48
34
22
7
6
4
41

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

Precipitation Probability (%)

3
3
1
39
57
72
69
67
65
71
81
93
77
55
14
9
7
0
2
7
5
14
24
1

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.5
0.4
0.3
0.4
0.5
0.7
0.5
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
30
30
31
31
32
33
33
33
32
31
30
29
30
30
29
28
29
28
28
28
29

Dew Point (°C)

24
23
23
23
22
20
19
18
18
17
17
16
15
18
20
21
21
21
21
21
21
21
21
22

Relative Humidity (%)

98
97
95
88
77
66
55
50
47
43
42
40
42
53
63
68
71
73
76
76
79
82
84
88

Pressure (mb)

1021
1021
1022
1022
1022
1022
1023
1022
1022
1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

300
300
301
301
300
300
300
298
299
298
299
300
301
303
304
305
305
306
306
306
306
305
306
307

Friday 7

Waning Crescent 34%

01:29

15:56

05 OK
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 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:28, Set: 20:13, Transit: 13:21. Moon - Rise: 01:29, Set: 15:56. Civil Dark: 20:40 - 06:01. Nautical Dark: 21:14 - 05:27. Astro Dark: 21:49 - 04:53

Total Clouds (% Sky Obscured)

32
42
43
51
45
55
69
81
73
57
40
26
41
21
25
27
26
28
45
59
77
78
79
80

Low Clouds (% Sky Obscured)

32
42
43
51
45
53
48
38
18
15
12
9
31
10
15
11
9
7
7
9
11
19
29
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
10
16
20
13
7
0
0
0
0
7
11
13
10
11
15
15
19
23

High Clouds (% Sky Obscured)

3
3
3
20
36
53
58
65
61
40
21
3
6
3
4
4
6
6
30
52
76
75
75
74

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
27
34
35
31
24
18
16
14
9
11
11
10
24
28
31
26
20
4
7
7
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

23
23
23
22
22
21
20
19
18
17
16
16
16
17
18
21
22
22
23
23
23
23
23
22

Relative Humidity (%)

92
92
94
84
75
66
59
51
44
39
37
36
37
40
47
61
66
73
81
83
84
88
89
89

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1023
1023
1022
1021
1021
1021
1020
1020
1020
1021
1021
1022
1022
1022
1022
1021
1021

Ozone (du)

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

Saturday 8

Waning Crescent 23%

02:31

17:05

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 06:29, Set: 20:12, Transit: 13:20. Moon - Rise: 02:31, Set: 17:05. Civil Dark: 20:39 - 06:02. Nautical Dark: 21:12 - 05:28. Astro Dark: 21:48 - 04:54

Total Clouds (% Sky Obscured)

84
89
91
86
85
82
84
89
95
98
98
99
99
98
96
97
98
100
97
95
93
83
74
64

Low Clouds (% Sky Obscured)

47
45
42
28
14
0
3
5
8
34
61
89
89
89
89
93
96
100
82
64
47
33
22
9

Medium Clouds (% Sky Obscured)

22
24
17
12
13
13
13
18
17
29
40
41
42
44
45
42
24
19
15
15
15
11
8
4

High Clouds (% Sky Obscured)

80
86
91
86
82
80
78
84
85
86
86
81
74
66
53
53
49
50
56
58
56
44
33
23

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

Precipitation Probability (%)

7
7
5
22
30
36
36
40
44
50
50
44
59
66
65
62
58
55
60
63
65
55
43
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

22
22
22
22
21
20
19
16
14
14
15
16
18
18
18
17
17
17
17
18
18
19
20
20

Relative Humidity (%)

89
88
87
85
75
64
57
51
45
40
45
51
56
57
59
60
61
60
61
66
70
77
78
81

Pressure (mb)

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

Ozone (du)

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

Sunday 9

Waning Crescent 14%

03:43

18:07

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

Sun - Rise: 06:30, Set: 20:11, Transit: 13:20. Moon - Rise: 03:43, Set: 18:07. Civil Dark: 20:38 - 06:02. Nautical Dark: 21:11 - 05:29. Astro Dark: 21:46 - 04:56

Total Clouds (% Sky Obscured)

65
65
66
57
57
36
33
39
50
65
81
97
96
97
98
76
59
40
50
56
58

Low Clouds (% Sky Obscured)

23
37
42
36
0
0
0
0
0
30
59
89
73
60
47
47
47
40
31
17
5

Medium Clouds (% Sky Obscured)

9
20
30
31
32
36
26
15
4
8
10
13
16
21
26
24
25
25
19
12
4

High Clouds (% Sky Obscured)

31
41
50
49
45
36
33
30
28
44
56
64
72
77
81
69
59
40
50
36
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
7
7
7
8
8

Fog (%)

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
Very Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

20
15
3
12
15
17
20
20
13
17
15
11
20
27
34
44
52
62
55
44
24

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
20
20
20
20
19
19
18
17
16
18
20
22
23
23
23
23
24
24
24
24

Relative Humidity (%)

83
82
80
78
69
61
53
48
42
38
44
50
57
62
67
72
78
86
92
92
92

Pressure (mb)

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

Ozone (du)

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

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

Generated: 03/08/26 05:37:37. Forecast: 03/08/26 to 09/08/26. Timezone: UTC-4.00