Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 30%

05:06

15:38

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 OK
14 OK
15 OK
16 Good
17 OK

Sun - Rise: 07:51, Set: 20:51, Transit: 14:22. Moon - Rise: 05:06, Set: 15:38. Civil Dark: 21:18 - 07:25. Nautical Dark: 21:49 - 06:53. Astro Dark: 22:21 - 06:21

Total Clouds (% Sky Obscured)

99
100
93
90
76
83
98
90
100
100
100
100
96
73
68
57
69
59
69
33
38
21
11
31

Low Clouds (% Sky Obscured)

43
22
36
48
21
56
66
67
33
15
0
0
0
6
16
14
0
5
26
14
18
17
10
31

Medium Clouds (% Sky Obscured)

96
77
88
81
70
83
83
90
68
28
36
15
1
0
0
2
2
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
3
14
19
44
92
11
100
100
100
100
96
59
47
35
59
50
45
11
16
2
0
0

ISS Passover

Visibility (miles)

8
8
9
9
5
3
4
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

29
27
12
26
59
59
53
34
22
15
5
5
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
10
9
7
7
8
8
9
8
8
8
10
11
11
11
13
14
15
17
17
17
16
17

Chance of Frost

Temperature (°C)

17
17
16
16
16
16
16
15
16
16
15
15
14
13
13
13
14
15
15
16
17
17
18
18

Feels Like (°C)

16
15
16
15
15
15
14
14
14
14
13
12
11
11
11
10
12
12
12
12
13
13
14
14

Dew Point (°C)

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

Relative Humidity (%)

81
83
86
95
98
98
95
96
93
93
95
96
92
90
89
83
75
69
66
64
58
56
54
55

Pressure (mb)

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

Ozone (du)

372
362
356
352
352
350
350
352
356
358
360
364
366
366
370
374
376
378
379
379
380
383
381
386

Sunday 12

Waning Crescent 20%

05:35

16:42

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

Sun - Rise: 07:50, Set: 20:52, Transit: 14:21. Moon - Rise: 05:35, Set: 16:42. Civil Dark: 21:19 - 07:23. Nautical Dark: 21:50 - 06:52. Astro Dark: 22:22 - 06:19

Total Clouds (% Sky Obscured)

15
0
23
1
1
1
0
0
0
0
0
0
2
95
94
61
43
44
100
96
87
96
98
100

Low Clouds (% Sky Obscured)

15
0
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
13
8
7
9

Medium Clouds (% Sky Obscured)

0
0
8
0
0
0
0
0
0
0
0
0
0
0
3
7
4
4
11
0
0
8
19
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
2
90
90
61
43
44
100
96
85
94
97
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
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)

16
16
14
12
7
7
7
7
7
7
7
7
7
7
6
7
9
10
10
10
9
9
10
10

Chance of Frost

Temperature (°C)

18
18
17
16
16
15
15
14
13
12
11
11
10
10
9
10
11
13
14
16
17
18
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
57
62
62
70
70
66
68
72
77
83
85
88
90
88
82
68
60
51
47
43
43
43
46

Pressure (mb)

1013
1013
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1019
1018
1018
1018

Ozone (du)

388
386
393
392
389
391
388
386
387
387
385
385
382
380
378
375
374
374
373
372
372
373
374
375

Monday 13

Waning Crescent 12%

06:02

17:48

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

Sun - Rise: 07:48, Set: 20:53, Transit: 14:21. Moon - Rise: 06:02, Set: 17:48. Civil Dark: 21:19 - 07:22. Nautical Dark: 21:51 - 06:50. Astro Dark: 22:23 - 06:18

Total Clouds (% Sky Obscured)

93
100
100
79
100
59
18
6
2
4
3
3
2
3
3
3
14
2
2
5
8
19
20
20

Low Clouds (% Sky Obscured)

36
18
9
20
38
14
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
7
0
0

Medium Clouds (% Sky Obscured)

28
28
95
79
100
59
18
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

68
100
100
79
100
19
7
4
2
4
3
3
2
3
2
3
14
2
2
5
8
19
20
20

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 (%)

1
1
2
1
5
3
2
1
1
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)

12
12
10
8
7
6
5
6
6
6
6
6
6
6
6
6
7
7
7
8
8
9
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
11
10
12
11
11
10
10
10
10
9
9
9
9
8
8
7
7
8
9
10

Relative Humidity (%)

57
64
70
74
79
79
87
87
87
87
87
90
93
91
91
84
69
60
53
47
44
43
44
46

Pressure (mb)

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

Ozone (du)

372
369
365
361
360
359
359
357
356
354
352
349
348
347
346
344
343
343
343
343
341
339
337
336

Tuesday 14

Waning Crescent 6%

06:28

No Set

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

Sun - Rise: 07:47, Set: 20:54, Transit: 14:21. Moon - Rise: 06:28, Set: No Set. Civil Dark: 21:20 - 07:20. Nautical Dark: 21:52 - 06:49. Astro Dark: 22:24 - 06:16

Total Clouds (% Sky Obscured)

7
6
15
16
14
10
1
1
0
0
0
0
0
0
1
3
4
10
16
22
37
52
68
55

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
7
11
11

High Clouds (% Sky Obscured)

7
6
15
16
14
10
1
1
0
0
0
0
0
0
1
3
4
9
14
19
33
44
51
38

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)

9
7
5
6
6
5
5
5
5
5
5
5
4
5
5
4
4
4
4
5
6
6
5
3

Chance of Frost

Temperature (°C)

21
19
18
17
16
15
15
14
14
14
14
14
14
14
14
15
17
19
21
22
23
24
25
26

Feels Like (°C)

19
18
18
17
16
15
15
15
15
15
15
15
15
15
14
17
18
20
22
23
24
25
27
28

Dew Point (°C)

9
9
12
14
15
14
14
14
14
13
13
13
13
12
12
13
11
10
10
10
10
10
11
12

Relative Humidity (%)

47
52
65
82
93
96
96
95
96
95
93
93
92
90
90
83
68
57
49
44
42
41
42
43

Pressure (mb)

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

Ozone (du)

336
334
333
332
332
331
330
330
329
328
326
325
324
323
323
323
323
323
323
323
324
323
323
324

Wednesday 15

Waning Crescent 2%

06:55

18:55

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

Sun - Rise: 07:46, Set: 20:55, Transit: 14:21. Moon - Rise: 06:55, Set: 18:55. Civil Dark: 21:21 - 07:19. Nautical Dark: 21:53 - 06:47. Astro Dark: 22:26 - 06:15

Total Clouds (% Sky Obscured)

39
27
17
7
0
3
8
11
15
23
14
21
26
33
11
9
8
22
36
52
41
34
31
36

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
10
15
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

11
13
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

21
4
3
1
0
3
8
11
13
16
13
13
9
12
11
9
8
22
36
52
41
34
30
35

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
4
3
3
3
2
2
3
2
2
2
2
3
3
3
5
6
8
9
11
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
25
23
20
19
18
17
16
14
14
13
13
13
13
13
14
14
15
16
17
20
20
19

Dew Point (°C)

13
14
16
17
16
14
13
12
11
11
11
10
10
9
9
9
9
10
9
9
9
9
9
8

Relative Humidity (%)

49
55
72
81
83
82
81
79
80
80
82
79
78
76
77
70
63
58
53
49
46
46
46
45

Pressure (mb)

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

Ozone (du)

325
326
327
326
326
325
324
323
323
322
322
321
322
323
324
323
322
322
320
319
318
317
317
316

Thursday 16

Waning Crescent 0%

07:25

20:05

18 OK
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 OK
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Good
17 Good

Sun - Rise: 07:44, Set: 20:56, Transit: 14:20. Moon - Rise: 07:25, Set: 20:05. Civil Dark: 21:22 - 07:18. Nautical Dark: 21:54 - 06:46. Astro Dark: 22:27 - 06:13

Total Clouds (% Sky Obscured)

45
54
59
59
59
58
55
53
61
70
80
68
53
41
47
55
60
54
54
53
36
25
13
9

Low 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

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)

40
40
44
47
53
51
52
52
59
65
70
52
36
24
34
48
59
54
54
53
36
25
13
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
15
15
16
15
14
13
12
12
12
12
12
12
13
13
13
14
15
16
21
20
20

Dew Point (°C)

10
11
12
12
11
10
10
9
9
8
8
8
8
8
8
8
8
8
8
8
8
9
9
9

Relative Humidity (%)

53
60
70
73
76
79
80
79
79
77
77
76
76
76
76
68
61
54
51
49
46
47
47
48

Pressure (mb)

1018
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

316
315
314
313
312
311
311
310
310
310
310
310
309
309
309
310
311
313
313
313
313
313
313
313

Friday 17

New Moon 2%

07:58

21:19

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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good

Sun - Rise: 07:43, Set: 20:57, Transit: 14:20. Moon - Rise: 07:58, Set: 21:19. Civil Dark: 21:23 - 07:16. Nautical Dark: 21:55 - 06:44. Astro Dark: 22:28 - 06:11

Total Clouds (% Sky Obscured)

5
0
0
1
1
1
1
1
1
1
1
2
2
1
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
0
0
1
1
1
1
1
1
1
1
1
1
1
1
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

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
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

Wind Speed/Direction (mph)

7
6
5
4
3
2
2
2
2
2
2
2
2
1
1
1
2
3
4
6

Chance of Frost

Temperature (°C)

20
19
18
17
16
14
14
14
13
13
13
13
13
13
13
15
17
18
20
21

Feels Like (°C)

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

Dew Point (°C)

11
12
13
13
13
13
12
12
12
11
11
11
11
11
11
10
10
9
10
10

Relative Humidity (%)

55
63
71
78
85
92
90
90
90
87
86
84
84
84
87
74
64
55
52
49

Pressure (mb)

1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

314
314
315
315
316
317
318
318
318
319
319
319
319
319
319
320
321
322
323
324

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 11/04/26 18:14:13. Forecast: 11/04/26 to 17/04/26. Timezone: UTC+2.00