Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 9

Waning Crescent 3%

05:06

18:44

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

Sun - Rise: 06:54, Set: 19:30, Transit: 13:12. Moon - Rise: 05:06, Set: 18:44. Civil Dark: 19:56 - 06:28. Nautical Dark: 20:26 - 05:58. Astro Dark: 20:57 - 05:27

Total Clouds (% Sky Obscured)

67
54
43
74
72
71
51
38
81
39
28
99
64
59
51
35
39
18
22
14
2
3
1
2

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
3
5
5
5
4
1
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
17
43
55
70
65
51
33
81
36
28
99
64
59
40
18
26
14
19
13
2
2
1
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
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

20
19
19
18
18
18
17
17
19
22
25
27
28
30
30
31
31
30
29
27
25
23
22
21

Feels Like (°C)

19
20
20
19
19
19
18
18
21
24
27
29
29
30
32
32
31
31
30
27
24
24
23
22

Dew Point (°C)

13
15
15
15
15
15
15
15
15
16
16
15
13
12
12
11
10
9
10
12
10
10
11
15

Relative Humidity (%)

64
73
77
80
83
85
86
86
78
67
56
47
39
34
31
28
27
27
29
38
39
42
48
67

Pressure (mb)

1025
1025
1025
1024
1025
1025
1025
1025
1026
1026
1026
1026
1025
1024
1023
1022
1021
1021
1020
1021
1020
1020
1021
1021

Ozone (du)

296
295
295
295
294
294
294
294
292
291
291
291
290
289
287
285
285
285
286
286
285
285
284
284

Thursday 10

New Moon 0%

06:15

19:12

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

Sun - Rise: 06:54, Set: 19:29, Transit: 13:12. Moon - Rise: 06:15, Set: 19:12. Civil Dark: 19:54 - 06:29. Nautical Dark: 20:25 - 05:59. Astro Dark: 20:56 - 05:28

Total Clouds (% Sky Obscured)

35
37
10
3
5
42
33
59
48
39
19
19
5
8
10
24
10
6
53
19
3
25
28
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
6
5
2
0
0
0
0
1
2
3
0
5
53
19
0
0
1
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
5
0
12
0
0
0
0
0

High Clouds (% Sky Obscured)

31
37
9
2
4
27
7
40
39
38
18
18
3
5
2
3
2
2
2
10
3
25
28
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 (%)

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

Chance of Frost

Temperature (°C)

21
21
21
20
20
21
21
20
22
24
27
29
31
33
34
34
34
34
33
31
29
27
27
26

Feels Like (°C)

23
23
23
23
23
23
22
23
23
25
28
31
33
34
35
35
35
35
34
31
30
29
27
27

Dew Point (°C)

17
17
17
18
18
19
19
19
19
20
19
19
17
16
14
13
13
13
16
19
20
20
20
20

Relative Humidity (%)

75
77
80
84
86
88
89
92
85
74
63
52
42
35
30
28
26
28
37
50
58
65
67
70

Pressure (mb)

1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1019
1019
1018
1017
1016
1015
1014
1014
1014
1014
1014
1014
1015
1014

Ozone (du)

284
283
282
281
281
281
281
281
282
282
282
282
281
282
282
282
282
282
282
282
283
285
287
288

Friday 11

Waxing Crescent 1%

07:22

19:39

00 OK
01 OK
02 OK
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: 06:55, Set: 19:27, Transit: 13:11. Moon - Rise: 07:22, Set: 19:39. Civil Dark: 19:53 - 06:30. Nautical Dark: 20:23 - 05:59. Astro Dark: 20:54 - 05:29

Total Clouds (% Sky Obscured)

29
33
41
55
72
71
83
77
78
67
46
69
42
48
51
96
86
85
86
100
99
93
98
89

Low Clouds (% Sky Obscured)

12
10
12
12
12
16
13
12
10
9
6
5
4
5
31
83
81
34
37
82
75
25
20
12

Medium Clouds (% Sky Obscured)

0
0
0
0
3
0
14
16
2
0
0
17
17
16
3
6
4
0
12
10
2
3
4
3

High Clouds (% Sky Obscured)

2
2
3
8
30
35
30
27
38
44
20
47
10
13
9
42
31
50
62
81
80
86
95
80

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
Very Light Rain
None
None
None
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
7
18
5
10
10
24
42
54
15
54
56
70
33
30

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
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
21
21
21
22
21
21
22
21
20
19
18
17
16
15
14
15
15
14
16
20
20
23
23

Relative Humidity (%)

72
77
82
85
87
87
87
88
79
69
58
47
41
36
33
30
32
35
37
44
62
69
84
88

Pressure (mb)

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

Ozone (du)

289
289
290
291
292
292
292
293
293
294
296
296
296
295
295
296
297
298
298
297
297
296
294
291

Saturday 12

Waxing Crescent 3%

08:27

20:05

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: 19:26, Transit: 13:11. Moon - Rise: 08:27, Set: 20:05. Civil Dark: 19:51 - 06:30. Nautical Dark: 20:22 - 06:00. Astro Dark: 20:52 - 05:29

Total Clouds (% Sky Obscured)

87
91
84
90
99
98
97
96
95
92
82
86
84
79
95
98
96
98
89
100
100
99
99
99

Low Clouds (% Sky Obscured)

26
42
50
69
92
96
96
96
90
73
48
31
51
32
27
73
21
24
41
74
71
64
54
57

Medium Clouds (% Sky Obscured)

3
2
1
1
0
13
25
34
30
25
20
30
27
29
25
20
18
25
15
53
47
33
30
51

High Clouds (% Sky Obscured)

73
75
63
71
80
67
59
50
65
62
51
66
62
72
88
87
80
86
83
63
98
97
96
91

ISS Passover

Visibility (miles)

9
9
4
0
0
0
9
9
9
9
9
9
1
7
9
9
9
9
9
9
9
2
7
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
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

31
48
69
54
66
55
52
17
33
40
48
60
95
83
77
78
87
95
95
95
95
95
87
66

Precipitation Amount (mm)

0
0.4
0.5
0
0
0
0.2
0
0
0
0
0.3
1.5
0.4
0.3
0.3
0.3
0.4
0.9
1.1
1.8
1
0.4
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
95
97
98
98
95
95
95
92
91
82
65
59
65
52
41
42
43
48
58
72
94
95
94

Pressure (mb)

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

Ozone (du)

290
288
287
287
287
287
288
287
288
288
287
287
287
286
287
287
287
288
286
287
287
286
287
288

Sunday 13

Waxing Crescent 8%

09:31

20:32

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: 06:57, Set: 19:24, Transit: 13:11. Moon - Rise: 09:31, Set: 20:32. Civil Dark: 19:50 - 06:31. Nautical Dark: 20:20 - 06:01. Astro Dark: 20:51 - 05:30

Total Clouds (% Sky Obscured)

98
98
99
99
100
95
82
62
55
51
50
49
52
58
61
61
65
67
70
72
63
56
48
47

Low Clouds (% Sky Obscured)

63
64
46
44
31
39
46
57
47
36
26
21
21
24
43
56
65
66
57
54
48
46
48
47

Medium Clouds (% Sky Obscured)

64
74
49
34
24
18
4
5
9
18
28
33
36
39
11
5
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

88
85
89
95
100
78
47
3
2
1
1
2
1
2
2
2
2
8
13
19
21
22
22
16

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 (%)

54
45
44
45
37
21
11
1
4
1
1
5
6
3
6
9
10
12
12
11
15
17
16
18

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)

2
2
3
3
3
3
3
3
3
3
3
4
4
3
3
4
3
3
3
2
3
2
2
3

Chance of Frost

Temperature (°C)

23
23
23
23
23
22
22
22
23
25
26
28
30
31
32
31
31
31
30
29
28
27
26
26

Feels Like (°C)

27
27
26
25
25
25
25
25
27
29
31
32
34
35
36
36
36
36
35
34
33
29
30
29

Dew Point (°C)

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

Relative Humidity (%)

89
87
88
92
91
92
94
96
92
85
75
64
57
52
47
50
54
57
59
61
61
63
66
67

Pressure (mb)

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

Ozone (du)

288
288
286
286
287
288
288
288
288
289
289
288
287
286
285
285
285
284
285
286
286
286
286
285

Monday 14

Waxing Crescent 15%

10:34

21:02

00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Bad
06 OK
07 OK
08 OK
09 OK
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

Sun - Rise: 06:57, Set: 19:23, Transit: 13:10. Moon - Rise: 10:34, Set: 21:02. Civil Dark: 19:48 - 06:32. Nautical Dark: 20:18 - 06:02. Astro Dark: 20:49 - 05:31

Total Clouds (% Sky Obscured)

45
44
39
32
21
29
35
40
30
22
14
31
48
65
67
68
69
72
75
79
78
76
77
73

Low Clouds (% Sky Obscured)

45
44
39
32
21
29
35
40
30
22
14
30
42
52
41
32
23
29
31
25
27
33
41
36

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
24
39
49
60
70
62
54
46
40

High Clouds (% Sky Obscured)

11
5
4
3
2
7
13
15
16
20
14
31
37
36
30
27
25
22
19
16
18
21
29
35

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
8
8
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
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

24
32
27
25
25
25
20
6
8
10
6
17
35
52
51
34
22
46
67
87
76
62
39
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0
0
0.2
0.6
1.2
0.7
0.4
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

29
29
29
26
26
27
27
27
27
29
31
32
33
33
34
39
37
36
38
39
40
28
29
29

Dew Point (°C)

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

Relative Humidity (%)

72
79
85
87
88
89
88
88
87
82
76
70
65
61
57
53
49
45
57
72
91
90
88
86

Pressure (mb)

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

Ozone (du)

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

Tuesday 15

Waxing Crescent 23%

11:37

21:36

Sun - Rise: 06:58, Set: 19:21, Transit: 13:10. Moon - Rise: 11:37, Set: 21:36. Civil Dark: 19:47 - 06:33. Nautical Dark: 20:17 - 06:03. Astro Dark: 20:47 - 05:32

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 09/09/26 00:33:27. Forecast: 09/09/26 to 15/09/26. Timezone: UTC-4.00