Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 26

Full Moon 100%

18:57

08:04

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

Sun - Rise: 07:07, Set: 19:05, Transit: 13:06. Moon - Rise: 18:57, Set: 08:04. Civil Dark: 19:31 - 06:42. Nautical Dark: 20:00 - 06:12. Astro Dark: 20:30 - 05:43

Total Clouds (% Sky Obscured)

0
3
0
0
0
9
13
0
0
0
38
5
6
5
21
17
12
6
6
11
33
21
11
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
3
0
0
0
0
0
0
0
0
0
0
4
4
0
7
4
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
2
2
2
21
16
1
2
0
9
28
21
11
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
38
1
2
1
2
6
9
2
2
2
2
2
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
1
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)

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

Chance of Frost

Temperature (°C)

25
22
20
18
17
16
15
15
14
13
12
12
12
12
13
16
19
21
22
24
25
25
25
25

Feels Like (°C)

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

Dew Point (°C)

6
7
7
5
7
10
10
10
10
9
8
8
8
8
8
8
8
7
6
5
5
5
4
3

Relative Humidity (%)

28
37
42
42
52
66
69
71
74
74
75
75
75
76
72
59
50
41
34
29
28
28
24
24

Pressure (mb)

1010
1011
1011
1012
1012
1013
1013
1013
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1008

Ozone (du)

291
291
291
291
291
292
294
296
294
294
293
293
293
292
291
292
292
291
289
287
287
286
286
286

Sunday 27

Waning Gibbous 97%

19:25

09:12

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

Sun - Rise: 07:08, Set: 19:04, Transit: 13:05. Moon - Rise: 19:25, Set: 09:12. Civil Dark: 19:29 - 06:43. Nautical Dark: 19:59 - 06:13. Astro Dark: 20:29 - 05:43

Total Clouds (% Sky Obscured)

0
0
0
0
0
4
5
5
3
6
10
16
15
27
16
28
43
51
60
60
51
51
57
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
3
0
3
0
3
5
0
0
5
10
12
10
9
9
11
9

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
6
10
16
15
27
16
28
43
51
58
59
49
47
55
48

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
0
0
0
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
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
4
5
6
6
5
5
4
4
4
4
5
5
4
4
6
6
6
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

24
21
19
17
17
17
15
15
14
14
13
13
13
13
14
17
19
21
22
23
23
23
24
23

Feels Like (°C)

23
21
19
16
16
16
15
14
14
14
13
13
13
13
14
16
19
21
23
23
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

29
38
42
42
46
50
55
58
62
63
64
66
69
69
65
54
47
43
41
38
35
32
30
31

Pressure (mb)

1008
1009
1009
1010
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1013
1013
1013
1012
1012
1012

Ozone (du)

286
286
287
288
287
286
285
285
285
286
286
287
287
287
288
288
288
288
288
287
286
285
284
283

Monday 28

Waning Gibbous 92%

19:57

10:24

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

Sun - Rise: 07:09, Set: 19:02, Transit: 13:05. Moon - Rise: 19:57, Set: 10:24. Civil Dark: 19:28 - 06:44. Nautical Dark: 19:57 - 06:14. Astro Dark: 20:27 - 05:44

Total Clouds (% Sky Obscured)

69
55
45
35
45
52
56
51
43
38
42
43
45
44
46
34
27
48
50
58
54
60
61
50

Low Clouds (% Sky Obscured)

6
18
12
12
13
11
14
13
10
9
8
9
9
9
8
6
6
18
16
20
19
17
16
12

Medium Clouds (% Sky Obscured)

62
44
35
23
24
39
40
38
36
38
42
42
39
42
35
28
22
20
43
58
54
60
61
50

High 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

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

Chance of Frost

Temperature (°C)

22
20
19
19
18
18
18
17
17
17
16
16
16
16
17
19
21
23
25
26
26
26
26
26

Feels Like (°C)

23
20
20
20
20
20
20
20
19
18
18
18
18
17
18
21
23
26
27
27
27
27
27
27

Dew Point (°C)

7
9
10
10
9
10
10
10
10
10
10
11
11
11
11
11
11
11
10
9
7
6
6
6

Relative Humidity (%)

37
48
53
54
55
58
60
62
64
64
66
69
72
73
71
59
51
45
38
34
30
28
27
27

Pressure (mb)

1013
1013
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1016

Ozone (du)

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

Tuesday 29

Waning Gibbous 84%

20:35

11:36

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

Sun - Rise: 07:10, Set: 19:01, Transit: 13:05. Moon - Rise: 20:35, Set: 11:36. Civil Dark: 19:26 - 06:44. Nautical Dark: 19:56 - 06:15. Astro Dark: 20:26 - 05:45

Total Clouds (% Sky Obscured)

39
26
21
15
11
11
12
11
8
5
2
14
25
36
27
17
2
17
48
44
74
75
73
82

Low Clouds (% Sky Obscured)

5
0
0
1
1
1
0
0
0
0
0
7
13
20
13
7
0
5
11
17
16
15
28
23

Medium Clouds (% Sky Obscured)

39
26
21
15
9
10
12
11
8
5
2
5
6
7
4
2
0
11
20
30
31
31
34
24

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
1
18
2
27
30
35
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)

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

Chance of Frost

Temperature (°C)

25
23
22
21
20
19
19
18
18
17
17
16
16
16
16
19
22
25
27
28
29
29
29
29

Feels Like (°C)

27
25
24
23
21
21
20
19
19
18
18
18
19
19
20
23
26
28
28
29
30
28
28
28

Dew Point (°C)

8
9
9
8
8
8
8
8
8
8
9
11
13
14
14
15
16
17
15
14
13
12
11
11

Relative Humidity (%)

34
40
42
43
45
48
50
51
51
54
62
72
82
87
85
76
67
58
49
42
36
33
32
33

Pressure (mb)

1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1020
1021
1021
1021
1020
1019
1018
1018
1017
1017

Ozone (du)

284
283
283
284
285
284
283
282
281
280
281
281
280
280
280
280
279
278
277
277
275
274
273
273

Wednesday 30

Waning Gibbous 74%

21:21

12:47

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: 07:11, Set: 18:59, Transit: 13:04. Moon - Rise: 21:21, Set: 12:47. Civil Dark: 19:25 - 06:45. Nautical Dark: 19:54 - 06:16. Astro Dark: 20:24 - 05:46

Total Clouds (% Sky Obscured)

77
86
72
88
95
100
99
81
74
94
60
57
54
62
59
55
50
54
61
64
59
54
50
57

Low Clouds (% Sky Obscured)

45
43
9
5
9
2
1
0
0
0
0
0
0
0
0
0
0
1
1
3
5
13
28
20

Medium Clouds (% Sky Obscured)

11
0
0
0
0
16
31
50
57
56
59
57
54
56
46
40
31
29
30
31
27
24
21
17

High Clouds (% Sky Obscured)

45
67
72
85
94
99
97
81
68
77
50
41
34
30
22
16
12
19
21
26
23
19
16
33

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)

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

Chance of Frost

Temperature (°C)

28
25
24
23
22
21
20
20
20
19
19
19
19
18
19
21
23
26
27
28
30
30
30
30

Feels Like (°C)

27
26
25
24
22
21
21
20
21
21
19
21
21
20
20
21
22
23
24
24
26
32
31
30

Dew Point (°C)

13
13
12
12
13
14
15
15
16
16
16
16
16
16
16
15
15
15
14
13
13
13
13
13

Relative Humidity (%)

39
46
48
51
56
65
71
74
78
80
81
84
86
86
84
70
59
49
44
39
35
34
34
34

Pressure (mb)

1017
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021
1021
1020
1020
1019
1018
1018
1017

Ozone (du)

273
273
272
271
270
269
268
267
267
266
266
266
265
266
265
264
264
264
263
262
261
260
259
259

Thursday 1

Waning Gibbous 63%

22:16

13:52

18 Bad
19 Bad
20 Bad
21 OK
22 Good
23 OK
00 OK
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: 07:11, Set: 18:58, Transit: 13:04. Moon - Rise: 22:16, Set: 13:52. Civil Dark: 19:23 - 06:46. Nautical Dark: 19:53 - 06:16. Astro Dark: 20:23 - 05:47

Total Clouds (% Sky Obscured)

71
86
62
35
10
31
48
63
63
72
93
93
93
93
94
95
96
87
79
72
79
77
75
71

Low Clouds (% Sky Obscured)

11
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
10
20
14

Medium Clouds (% Sky Obscured)

10
4
4
3
2
3
3
4
2
1
0
2
3
5
6
9
8
6
4
3
8
14
19
16

High Clouds (% Sky Obscured)

50
67
50
33
10
28
40
49
58
72
93
90
87
84
84
85
89
83
75
68
70
70
70
61

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
4
5
6
6
6
6
5
5
5
5
5
5
5
5
6
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

28
26
24
24
23
22
22
21
20
20
20
20
20
20
20
22
25
27
29
30
32
32
31
32

Feels Like (°C)

31
31
31
24
24
25
25
24
24
21
21
21
21
20
20
20
22
22
23
24
25
34
33
32

Dew Point (°C)

13
14
14
14
14
13
14
15
15
15
15
15
15
15
15
14
15
14
14
13
13
13
12
12

Relative Humidity (%)

39
45
51
53
55
56
61
66
70
71
74
76
75
74
72
61
52
44
40
35
31
31
30
30

Pressure (mb)

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

Ozone (du)

259
259
259
259
259
259
259
259
259
258
257
257
257
258
258
258
259
259
259
259
259
259
259
259

Friday 2

Waning Gibbous 51%

23:20

14:48

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

Sun - Rise: 07:12, Set: 18:57, Transit: 13:04. Moon - Rise: 23:20, Set: 14:48. Civil Dark: 19:22 - 06:47. Nautical Dark: 19:52 - 06:17. Astro Dark: 20:21 - 05:47

Total Clouds (% Sky Obscured)

69
64
63
65
70
61
62
56
54
59
67
73
79
85
90
96
100
100
99
99

Low Clouds (% Sky Obscured)

7
0
0
0
2
3
6
8
6
3
0
0
0
4
4
4
12
16
16
16

Medium Clouds (% Sky Obscured)

10
5
4
2
0
7
14
21
21
27
31
44
61
80
80
74
54
63
77
91

High Clouds (% Sky Obscured)

49
37
41
36
40
40
56
56
54
45
37
55
73
85
90
96
100
95
91
87

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
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
1
1
1
4
7
8
11
11
6

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

30
28
26
25
24
24
23
23
22
22
21
21
21
21
21
21
22
22
21
21

Feels Like (°C)

32
32
32
26
27
27
27
27
27
23
23
23
23
23
22
20
19
18
17
16

Dew Point (°C)

13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
13
11
9
6
4

Relative Humidity (%)

34
38
43
46
50
53
55
57
60
62
62
63
64
65
65
57
50
43
38
33

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1020

Ozone (du)

259
260
260
260
261
261
261
262
262
262
262
263
263
263
263
264
264
264
264
264

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

Generated: 26/09/26 18:47:31. Forecast: 26/09/26 to 02/10/26. Timezone: UTC-4.00