Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 1

Waning Gibbous 81%

21:56

11:24

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

Sun - Rise: 06:48, Set: 19:42, Transit: 13:15. Moon - Rise: 21:56, Set: 11:24. Civil Dark: 20:08 - 06:22. Nautical Dark: 20:38 - 05:51. Astro Dark: 21:10 - 05:19

Total Clouds (% Sky Obscured)

32
25
22
100
29
21
12
7
0
2
4
19
33
40
42
49
48
41
30
36
13
2
1
1

Low Clouds (% Sky Obscured)

1
0
0
1
3
3
4
2
0
0
0
4
4
6
15
49
37
13
5
6
0
0
0
0

Medium Clouds (% Sky Obscured)

0
4
2
4
2
2
0
0
0
0
2
15
26
26
28
15
17
27
24
27
12
2
1
1

High Clouds (% Sky Obscured)

6
1
22
100
9
0
0
0
0
2
2
0
0
0
0
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 (%)

0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
2
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
3
3
4
4
3
4
3
3
4
4
4
3
3
3
3
3
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

25
25
24
24
23
23
23
23
24
27
29
31
33
34
34
35
35
34
34
32
30
28
27
27

Feels Like (°C)

28
29
28
27
25
27
26
26
28
30
32
35
37
37
38
38
37
36
37
35
33
31
30
30

Dew Point (°C)

19
20
20
20
19
18
18
17
18
18
18
18
17
17
16
16
15
15
15
18
18
17
17
18

Relative Humidity (%)

67
73
77
79
78
74
72
72
70
60
52
45
40
35
33
31
30
31
33
42
48
49
53
60

Pressure (mb)

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

Ozone (du)

287
286
284
284
283
283
284
285
285
286
286
286
286
286
285
284
284
283
283
283
283
283
282
281

Wednesday 2

Waning Gibbous 72%

22:35

12:35

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

Sun - Rise: 06:48, Set: 19:40, Transit: 13:14. Moon - Rise: 22:35, Set: 12:35. Civil Dark: 20:06 - 06:22. Nautical Dark: 20:37 - 05:52. Astro Dark: 21:09 - 05:20

Total Clouds (% Sky Obscured)

2
0
6
17
24
26
25
22
18
21
26
17
14
50
50
50
25
40
63
10
6
22
6
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
5
4
2
14
26
5
0
0
22
6
0

Medium Clouds (% Sky Obscured)

2
0
6
16
22
24
23
20
18
19
16
15
12
0
0
25
3
16
20
9
5
22
1
1

High Clouds (% Sky Obscured)

0
0
1
1
2
2
0
0
0
0
9
2
0
50
50
45
1
0
60
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
20
2
2
13
2
2
13
14
24
7
10

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
5
5
5
4
4
4
5
4
4
3
2
1
3
4
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

26
26
25
25
25
24
24
24
25
27
30
32
34
36
36
37
36
36
35
33
31
29
28
28

Feels Like (°C)

30
29
29
29
28
28
28
27
28
31
33
36
38
40
41
41
40
39
37
37
34
32
30
31

Dew Point (°C)

19
20
19
20
19
19
19
19
19
19
18
18
17
17
16
16
15
15
16
18
18
17
18
19

Relative Humidity (%)

66
69
69
72
71
73
73
74
71
60
50
43
37
32
30
28
28
29
32
41
45
49
53
58

Pressure (mb)

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

Ozone (du)

280
280
279
279
279
279
279
280
281
282
281
281
281
282
283
284
284
285
286
287
289
288
288
289

Thursday 3

Waning Gibbous 60%

23:23

13:46

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

Sun - Rise: 06:49, Set: 19:39, Transit: 13:14. Moon - Rise: 23:23, Set: 13:46. Civil Dark: 20:05 - 06:23. Nautical Dark: 20:35 - 05:53. Astro Dark: 21:07 - 05:21

Total Clouds (% Sky Obscured)

2
20
20
2
0
0
0
0
0
7
14
10
0
3
7
21
39
45
6
0
10
10
10
8

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
0
0
1
5
16
45
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
5
9
6
0
1
0
4
17
0
0
0
0
1
1
0

High Clouds (% Sky Obscured)

2
20
20
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
10
10
8

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 (%)

3
2
0
1
0
0
0
0
0
0
0
0
0
0
0
1
0
1
2
21
23
24
6
16

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

Chance of Frost

Temperature (°C)

27
26
26
25
25
24
24
24
25
27
29
31
33
35
36
36
37
36
35
33
31
30
29
28

Feels Like (°C)

30
29
27
27
28
28
28
27
29
30
32
35
37
38
39
39
39
38
36
35
33
31
29
29

Dew Point (°C)

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

Relative Humidity (%)

67
67
69
70
72
73
75
77
73
63
54
47
42
37
34
31
30
31
36
41
50
53
57
61

Pressure (mb)

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

Ozone (du)

289
290
288
287
286
287
287
287
289
288
287
286
285
284
284
283
282
282
282
281
282
283
281
281

Friday 4

Third Quarter 49%

No Rise

14:55

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

Sun - Rise: 06:50, Set: 19:37, Transit: 13:14. Moon - Rise: No Rise, Set: 14:55. Civil Dark: 20:03 - 06:24. Nautical Dark: 20:34 - 05:53. Astro Dark: 21:05 - 05:22

Total Clouds (% Sky Obscured)

4
2
19
47
56
54
47
51
10
6
1
7
13
19
25
29
33
38
94
67
53
54
67
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
0
2
4
6
10
13
18
15
66
15
11
6
0
5

Medium Clouds (% Sky Obscured)

0
0
7
12
17
12
6
0
0
0
0
1
2
3
11
20
31
33
71
42
23
14
5
4

High Clouds (% Sky Obscured)

4
2
12
25
34
30
35
37
3
3
1
1
1
2
2
1
1
22
44
55
53
54
63
46

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
7
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
Very Light Rain
Very Light Rain
Very Light Rain
None

Precipitation Probability (%)

4
2
2
0
0
0
0
0
0
0
0
5
7
8
12
15
17
28
37
47
59
72
62
49

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

27
27
26
26
25
25
25
25
25
27
30
32
34
36
37
37
37
37
36
33
32
29
27
26

Feels Like (°C)

29
30
30
29
27
26
27
27
27
30
32
35
37
38
40
40
39
39
38
35
34
32
32
30

Dew Point (°C)

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

Relative Humidity (%)

66
70
75
76
75
74
77
79
75
64
54
47
40
36
32
30
29
29
30
37
41
64
76
75

Pressure (mb)

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

Ozone (du)

281
281
280
280
280
279
281
281
283
284
285
285
284
283
282
281
281
282
282
282
281
282
283
283

Saturday 5

Waning Crescent 37%

00:21

15:58

00 Bad
01 OK
02 OK
03 Good
04 Bad
05 Bad
06 Bad
07 OK
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: 06:51, Set: 19:36, Transit: 13:13. Moon - Rise: 00:21, Set: 15:58. Civil Dark: 20:02 - 06:25. Nautical Dark: 20:32 - 05:54. Astro Dark: 21:04 - 05:23

Total Clouds (% Sky Obscured)

35
22
41
17
64
58
47
37
56
78
93
95
97
95
100
100
100
89
79
69
75
87
100
100

Low Clouds (% Sky Obscured)

3
4
10
17
20
15
8
0
0
0
0
10
20
27
15
19
28
35
42
40
49
57
61
64

Medium Clouds (% Sky Obscured)

4
1
1
0
0
0
0
0
2
41
28
33
35
44
66
61
53
43
36
25
33
42
54
68

High Clouds (% Sky Obscured)

29
19
29
3
39
35
30
27
49
75
91
84
90
86
100
100
100
84
68
52
65
81
100
100

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
7
6
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

44
17
1
1
0
3
4
7
17
0
0
16
22
26
55
44
31
74
95
95
92
92
88
89

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.6
0.5
0.6

Wind Speed/Direction (mph)

3
3
4
5
4
4
3
3
4
4
4
5
5
5
5
5
5
5
4
4
4
2
1
3

Chance of Frost

Temperature (°C)

25
25
24
24
24
24
24
24
25
27
29
32
34
35
36
32
33
33
31
28
25
25
24
24

Feels Like (°C)

28
28
28
27
27
25
25
26
27
29
32
35
35
36
37
33
34
34
36
38
39
24
25
27

Dew Point (°C)

21
21
21
21
21
20
20
20
20
21
20
19
18
18
18
14
14
14
18
21
24
23
23
23

Relative Humidity (%)

79
78
80
82
82
79
80
79
74
68
57
44
39
37
35
33
32
31
45
63
92
91
92
94

Pressure (mb)

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

Ozone (du)

282
283
283
284
285
286
287
288
289
289
289
288
289
290
289
290
291
292
293
293
294
296
298
300

Sunday 6

Waning Crescent 26%

01:28

16:52

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 OK
22 OK
23 OK

Sun - Rise: 06:51, Set: 19:34, Transit: 13:13. Moon - Rise: 01:28, Set: 16:52. Civil Dark: 20:00 - 06:26. Nautical Dark: 20:31 - 05:55. Astro Dark: 21:02 - 05:24

Total Clouds (% Sky Obscured)

100
100
94
87
80
82
83
83
78
73
68
72
75
79
78
73
70
66
62
59
53
46
38
26

Low Clouds (% Sky Obscured)

70
76
67
59
50
51
46
39
31
22
15
20
24
25
23
22
23
26
32
46
43
39
33
21

Medium Clouds (% Sky Obscured)

82
97
83
68
53
52
49
45
42
36
30
31
34
35
37
40
46
42
38
35
30
24
19
13

High Clouds (% Sky Obscured)

100
100
76
50
25
30
37
42
36
32
25
26
24
23
18
11
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

5
6
7
7
8
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

Light Rain
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
None

Precipitation Probability (%)

87
83
60
40
30
24
19
13
13
10
3
5
5
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.7
0.7
0.3
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
3
4
4
4
4
4
6
7
7
8
9
9
9
9
9
9
9
8
8
7
7
8
8

Chance of Frost

Temperature (°C)

23
23
23
22
22
21
21
21
21
22
24
25
27
28
29
29
29
28
27
25
24
23
22
20

Feels Like (°C)

27
27
28
26
25
24
24
24
24
23
23
23
24
25
26
30
29
28
28
27
27
22
22
22

Dew Point (°C)

22
22
22
22
21
21
20
20
20
19
18
16
16
16
16
14
13
12
12
11
11
12
13
15

Relative Humidity (%)

94
94
97
96
96
96
95
94
94
79
68
57
53
48
44
41
39
35
38
40
43
50
59
69

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1016
1016
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1018
1019
1019
1020
1021

Ozone (du)

301
301
301
302
303
304
304
305
306
305
304
303
304
305
305
306
307
307
308
309
310
311
312
313

Monday 7

Waning Crescent 16%

02:40

17:36

Sun - Rise: 06:52, Set: 19:33, Transit: 13:13. Moon - Rise: 02:40, Set: 17:36. Civil Dark: 19:59 - 06:26. Nautical Dark: 20:29 - 05:56. Astro Dark: 21:00 - 05:25

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: 01/09/26 00:05:12. Forecast: 01/09/26 to 07/09/26. Timezone: UTC-4.00