Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 7

Waning Crescent 8%

03:54

18:13

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

Sun - Rise: 06:53, Set: 19:32, Transit: 13:12. Moon - Rise: 03:54, Set: 18:13. Civil Dark: 19:57 - 06:27. Nautical Dark: 20:28 - 05:57. Astro Dark: 20:59 - 05:26

Total Clouds (% Sky Obscured)

31
30
23
19
0
0
0
0
2
3
3
12
23
93
100
91
78
65
62
70
80
50
39
63

Low Clouds (% Sky Obscured)

4
3
2
0
0
0
0
0
0
0
0
0
0
0
3
7
7
10
10
9
6
7
6
2

Medium Clouds (% Sky Obscured)

6
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)

1
2
6
0
0
0
0
0
2
3
2
10
23
93
100
78
60
46
37
54
71
32
25
57

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)

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

Chance of Frost

Temperature (°C)

24
23
22
21
20
19
18
18
17
17
17
18
21
24
26
27
28
29
30
30
30
29
27
24

Feels Like (°C)

25
24
23
22
22
21
20
20
20
19
19
20
23
25
26
27
28
29
29
29
29
28
28
25

Dew Point (°C)

15
16
15
15
15
15
14
14
14
14
13
14
14
13
13
12
11
10
9
8
8
9
12
11

Relative Humidity (%)

58
64
66
69
72
76
76
78
78
79
79
74
63
52
44
38
33
29
26
25
25
29
38
41

Pressure (mb)

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

Ozone (du)

307
308
307
307
307
307
306
305
304
306
307
307
307
307
304
302
301
301
300
297
297
296
295
295

Tuesday 8

Waning Crescent 3%

05:06

18:44

21 Bad
22 OK
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
18 Bad
19 Bad
20 OK

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)

64
45
68
73
99
72
73
96
75
50
73
56
77
87
62
56
76
77
60
67
68
68
65
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
11
2
12
11
13
15
13
6
0

Medium Clouds (% Sky Obscured)

1
10
13
9
2
0
11
3
0
0
0
7
8
0
17
40
31
26
19
27
32
10
12
0

High Clouds (% Sky Obscured)

64
39
58
65
98
72
64
94
75
50
73
49
73
84
43
27
62
57
28
34
36
42
40
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
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)

4
4
4
5
4
4
4
2
2
2
1
1
1
3
3
4
4
5
5
5
5
6
5
5

Chance of Frost

Temperature (°C)

23
22
21
21
20
20
19
19
19
18
18
20
23
25
27
29
30
31
31
31
31
30
28
26

Feels Like (°C)

23
22
21
21
20
20
20
20
20
19
20
21
25
27
28
30
31
31
31
32
31
31
29
26

Dew Point (°C)

10
10
12
14
15
15
15
16
16
16
16
16
16
16
14
13
10
9
8
8
7
8
11
10

Relative Humidity (%)

45
47
54
67
74
76
78
82
84
85
86
77
66
54
45
37
29
26
23
23
22
25
34
36

Pressure (mb)

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

Ozone (du)

296
296
295
294
294
294
294
293
292
291
290
291
289
288
289
289
287
285
284
284
284
284
283
283

Wednesday 9

Waning Crescent 0%

06:15

19:12

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

4
3
36
45
40
25
49
30
23
8
14
9
12
8
29
43
55
70
78
79
66
60
33
45

Low Clouds (% Sky Obscured)

0
0
8
11
7
3
4
5
3
1
2
1
0
1
3
8
6
8
11
11
6
4
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
36
45
51
57
48
38
26
24

High Clouds (% Sky Obscured)

4
3
14
4
2
8
33
11
2
4
4
6
12
8
14
5
1
6
8
1
3
18
5
26

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)

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

Chance of Frost

Temperature (°C)

24
23
23
22
21
21
21
21
21
21
20
22
24
26
29
30
32
33
33
33
33
32
30
28

Feels Like (°C)

25
24
23
23
24
24
24
24
23
23
23
25
26
29
31
32
32
33
33
32
34
32
29
29

Dew Point (°C)

10
12
14
17
18
19
19
19
19
19
19
19
19
19
18
16
14
12
11
10
10
11
13
19

Relative Humidity (%)

39
49
59
75
80
84
87
86
88
89
89
84
73
63
52
42
33
28
26
24
24
27
36
57

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1020
1019
1019
1019
1018
1017
1016
1015
1014
1013
1013
1013
1013

Ozone (du)

283
282
283
282
281
282
281
280
280
280
281
281
282
282
282
283
282
282
283
283
284
284
285
286

Thursday 10

New Moon 1%

07:22

19:39

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
18 Bad
19 Bad
20 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)

51
63
65
64
57
54
88
55
87
94
99
69
60
100
100
54
51
60
60
70
74
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
0
2
5
7
9
15
19
23
24
24
26
34
42
51
60
70
59
48
34
48

Medium Clouds (% Sky Obscured)

21
17
21
24
26
26
71
33
36
86
90
42
37
38
40
38
36
41
43
45
40
47
66
57

High Clouds (% Sky Obscured)

50
63
65
64
57
44
33
17
62
63
68
69
60
100
100
54
51
60
60
67
62
57
50
73

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Ice pellet
Ice pellet
Ice pellet
Ice pellet
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
0
7
10
8
56
78
94
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.7
1.2
1.5
1.5
1.7
2.1
1.6
1.4
1.3
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

20
21
21
21
21
21
22
21
21
22
21
21
19
17
16
13
12
10
10
9
8
11
14
14

Relative Humidity (%)

65
70
76
79
83
85
88
89
89
91
89
83
68
55
47
39
33
30
28
26
25
33
46
47

Pressure (mb)

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

Ozone (du)

287
288
289
289
289
290
291
291
292
292
293
293
292
292
292
293
293
293
293
294
294
294
294
294

Friday 11

Waxing Crescent 3%

08:27

20:05

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
18 Bad
19 Bad
20 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)

72
74
97
93
89
89
91
90
85
89
82
81
80
78
71
61
52
61
69
79
73
67
62
60

Low Clouds (% Sky Obscured)

39
27
33
43
43
41
40
38
38
35
29
28
24
26
27
22
20
37
51
51
47
47
46
40

Medium Clouds (% Sky Obscured)

9
1
4
9
10
24
35
42
44
46
46
45
47
44
43
37
32
29
30
34
34
33
32
22

High Clouds (% Sky Obscured)

59
74
84
66
49
38
32
24
21
25
21
23
28
34
32
21
6
14
21
23
14
12
9
13

ISS Passover

Visibility (miles)

9
9
9
7
9
9
9
7
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
Very Light Rain

Precipitation Probability (%)

63
20
36
19
8
7
38
25
24
2
0
1
1
0
0
0
0
12
15
17
30
34
31
73

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
0.3

Wind Speed/Direction (mph)

3
4
5
4
3
4
4
3
4
4
4
4
4
4
5
5
4
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
27
26
25
25
25
25
25
24
25
24
26
26
26
25
26
27
27
38
36
35
35
34
33

Dew Point (°C)

18
18
20
20
20
20
20
21
20
21
21
20
19
18
17
16
16
15
17
18
19
19
19
19

Relative Humidity (%)

63
68
83
85
84
84
85
92
92
94
94
89
77
67
57
51
44
39
43
47
53
56
59
64

Pressure (mb)

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

Ozone (du)

293
293
292
293
293
290
289
291
290
290
290
289
290
290
291
292
293
294
294
293
293
293
294
295

Saturday 12

Waxing Crescent 8%

09:31

20:32

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
18 Bad
19 Bad
20 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)

56
46
35
23
15
26
34
46
55
65
73
65
57
50
54
58
61
62
62
61
56
51
45
33

Low Clouds (% Sky Obscured)

34
28
19
9
2
16
26
27
25
34
50
55
52
42
42
44
43
41
40
38
34
31
29
19

Medium Clouds (% Sky Obscured)

15
8
15
22
15
26
20
11
7
7
10
16
20
21
33
41
50
45
41
41
38
36
34
24

High Clouds (% Sky Obscured)

18
19
24
23
15
23
20
18
20
21
23
15
11
12
13
16
22
17
15
12
10
12
14
11

ISS Passover

Visibility (miles)

8
6
4
6
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7

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

Precipitation Probability (%)

87
93
78
75
70
63
45
5
7
5
1
1
1
0
1
1
0
12
15
17
23
26
29
53

Precipitation Amount (mm)

0.4
0.4
0.4
0.4
0.3
0.3
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
3
3
3
2
2
2
1
1
2
3
3
3
3
3
3
3
4
3
3
3

Chance of Frost

Temperature (°C)

25
24
23
22
22
22
21
21
21
21
22
22
24
26
28
29
31
32
32
31
30
29
28
27

Feels Like (°C)

28
28
29
27
26
26
24
24
24
24
25
24
27
28
29
29
29
30
39
38
36
35
34
32

Dew Point (°C)

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

Relative Humidity (%)

72
83
95
94
95
96
96
95
95
94
94
92
83
75
67
58
51
45
50
56
61
63
63
65

Pressure (mb)

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

Ozone (du)

294
294
294
293
292
291
291
292
292
292
292
292
291
290
289
289
288
287
287
286
285
285
286
286

Sunday 13

Waxing Crescent 15%

10:34

21:02

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

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)

23
11
23
33
51
47
41
34
32
30
30
45
57
62
53
45
36

Low Clouds (% Sky Obscured)

10
0
1
1
1
0
0
0
2
4
6
13
19
24
17
11
7

Medium Clouds (% Sky Obscured)

13
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

11
10
23
33
51
44
31
19
15
13
10
22
36
50
39
31
21

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

65
74
64
50
20
21
21
17
33
40
47
44
37
26
30
41
53

Precipitation Amount (mm)

0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4

Wind Speed/Direction (mph)

3
3
3
4
4
4
4
4
5
4
3
3
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

30
30
30
30
29
29
27
27
27
27
27
27
29
30
31
32
33

Dew Point (°C)

21
21
22
21
21
21
21
21
21
21
22
22
22
22
22
23
23

Relative Humidity (%)

71
77
84
85
87
88
89
91
91
91
92
92
82
71
65
62
59

Pressure (mb)

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

Ozone (du)

286
286
285
284
282
281
280
280
279
279
279
279
278
278
277
277
276

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

Generated: 07/09/26 21:40:24. Forecast: 07/09/26 to 13/09/26. Timezone: UTC-4.00