Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 30%

04:54

13:58

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

Sun - Rise: 07:24, Set: 20:34, Transit: 14:00. Moon - Rise: 04:54, Set: 13:58. Civil Dark: 21:02 - 06:56. Nautical Dark: 21:35 - 06:22. Astro Dark: 22:11 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
80
84
74
100
100
100
93
99
100
100
100
100
100
100
100
100
100
99
100
98
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
1
38
50
47
58
52
74
67
72
72
69

Medium Clouds (% Sky Obscured)

100
100
100
80
84
74
83
100
98
88
87
73
49
90
89
98
96
92
92
100
98
100
92
88

High Clouds (% Sky Obscured)

100
100
100
56
52
37
100
34
74
76
94
100
100
100
100
100
100
100
100
100
39
75
71
31

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
Very Light Rain
None
None

Precipitation Probability (%)

11
7
0
0
0
0
0
0
0
0
0
0
0
0
2
8
15
10
26
26
41
58
29
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
0.2
0
0

Wind Speed/Direction (mph)

3
2
4
4
6
6
5
5
4
3
5
7
8
9
8
8
8
7
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

22
23
23
23
24
24
24
23
22
20
19
17
15
14
14
13
13
13
12
12
11
11
11
12

Feels Like (°C)

19
20
20
20
20
20
21
20
20
18
15
13
12
12
12
11
10
10
9
9
8
8
8
8

Dew Point (°C)

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

Relative Humidity (%)

22
21
20
19
20
19
18
19
24
34
34
44
57
63
66
63
62
62
61
62
60
60
57
54

Pressure (mb)

1011
1011
1011
1010
1010
1009
1008
1008
1008
1009
1009
1011
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

358
359
361
364
367
369
369
368
370
373
374
375
375
373
370
364
359
355
352
352
350
348
349
353

Sunday 12

Waning Crescent 20%

05:20

15:05

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

Sun - Rise: 07:23, Set: 20:35, Transit: 14:00. Moon - Rise: 05:20, Set: 15:05. Civil Dark: 21:03 - 06:54. Nautical Dark: 21:37 - 06:21. Astro Dark: 22:12 - 05:45

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
73
97
100
100
100
100

Low Clouds (% Sky Obscured)

74
75
80
69
69
78
77
76
78
77
74
49
10
10
15
10
10
15
15
15
20
20
20
30

Medium Clouds (% Sky Obscured)

98
71
97
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
62
93
100
100
100
100

High Clouds (% Sky Obscured)

66
100
77
83
100
100
100
100
87
100
88
100
100
82
59
86
69
61
73
95
91
92
100
82

ISS Passover

Visibility (miles)

9
8
9
9
9
9
8
9
9
8
8
8
6
7
9
9
9
9
9
9
8
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
11
19
35
60
74
81
91
93
84
83
83
73
57
43
29
28
25
30
13
10
4
5
3

Precipitation Amount (mm)

0
0
0
0
0.3
0.5
0.5
0.6
0.6
0.3
0.4
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
9
10
13
16
17
17
18
23
23
24
25
27
29
30
31
31
32
32
32
31
32
32

Chance of Frost

Temperature (°C)

13
13
13
12
11
10
9
8
8
7
7
7
7
7
8
7
7
7
6
7
7
7
7
8

Feels Like (°C)

10
11
11
10
8
6
4
3
2
-1
-1
-2
-2
-3
-3
-4
-4
-4
-4
-3
-3
-4
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

52
55
54
54
56
61
68
67
66
74
75
74
70
65
62
64
66
70
74
74
74
74
73
71

Pressure (mb)

1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1009
1009
1008
1008
1007
1007
1007
1007
1008
1008
1009

Ozone (du)

354
358
362
366
366
366
367
367
368
371
372
372
376
377
377
377
377
377
378
379
380
382
383
385

Monday 13

Waning Crescent 20%

05:43

16:13

11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
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

Sun - Rise: 07:21, Set: 20:36, Transit: 13:59. Moon - Rise: 05:43, Set: 16:13. Civil Dark: 21:04 - 06:53. Nautical Dark: 21:38 - 06:19. Astro Dark: 22:13 - 05:43

Total Clouds (% Sky Obscured)

100
93
100
100
47
43
45
27
6
2
2
1
0
1
1
1
1
2
2
2
0
0
0
0

Low Clouds (% Sky Obscured)

35
30
30
30
30
25
25
14
3
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

100
93
82
28
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

60
76
94
58
5
3
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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 (%)

1
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)

32
30
28
26
26
25
25
25
26
28
29
30
30
30
29
27
26
25
24
23
23
23
23
24

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
0
3
6
7
9
8
8
6
4
2
1
0
-1
-1
-1
1
0
0
0
1
1
3
4

Dew Point (°C)

3
3
4
3
2
3
2
1
1
1
1
0
-1
-3
-3
-3
-2
-2
-2
-2
-2
-2
-1
-1

Relative Humidity (%)

65
60
56
48
42
41
40
38
40
44
48
50
48
44
43
45
49
50
51
50
52
53
51
44

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017

Ozone (du)

386
389
392
394
396
399
401
402
406
407
400
395
393
391
390
389
387
383
381
380
377
376
376
374

Tuesday 14

Waning Crescent 12%

06:06

17:22

11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
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

Sun - Rise: 07:19, Set: 20:37, Transit: 13:59. Moon - Rise: 06:06, Set: 17:22. Civil Dark: 21:05 - 06:51. Nautical Dark: 21:39 - 06:17. Astro Dark: 22:15 - 05:42

Total Clouds (% Sky Obscured)

0
0
0
0
0
3
2
2
2
0
0
0
2
2
12
2
2
3
5
13
6
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
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)

0
0
0
0
0
3
2
2
0
0
0
0
2
2
12
2
2
3
5
13
6
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)

24
22
20
18
15
13
13
11
10
8
10
13
12
11
9
8
8
8
8
7
6
6
6
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
7
9
12
14
15
15
16
17
16
12
9
9
8
9
9
10
10
9
9
9
10
12
11

Dew Point (°C)

-2
-2
-2
-2
-1
-1
-1
2
4
6
6
5
5
4
5
5
6
7
7
6
7
6
6
5

Relative Humidity (%)

36
33
30
28
27
27
27
33
39
53
57
56
58
58
64
67
71
75
77
77
78
74
62
56

Pressure (mb)

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

Ozone (du)

373
372
371
368
364
359
356
354
352
349
347
345
344
342
341
341
341
340
337
337
337
338
337
336

Wednesday 15

Waning Crescent 6%

06:30

18:33

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

Sun - Rise: 07:18, Set: 20:38, Transit: 13:59. Moon - Rise: 06:30, Set: 18:33. Civil Dark: 21:06 - 06:50. Nautical Dark: 21:40 - 06:16. Astro Dark: 22:16 - 05:40

Total Clouds (% Sky Obscured)

0
0
0
0
0
4
4
1
0
0
0
0
0
0
0
21
42
59
37
20
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
4
4
1
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
40
59
37
19
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)

10
8
9
12
11
10
10
8
7
4
3
3
4
4
4
5
5
5
5
5
5
5
3
1

Chance of Frost

Temperature (°C)

15
17
17
19
20
20
19
19
19
17
15
14
12
12
11
10
10
10
10
10
10
9
12
15

Feels Like (°C)

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

Dew Point (°C)

6
7
7
8
7
7
6
6
6
8
9
7
4
3
4
4
3
2
2
1
1
0
2
3

Relative Humidity (%)

53
50
49
48
44
42
41
41
42
56
67
64
59
56
60
62
59
58
56
55
54
53
47
44

Pressure (mb)

1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

334
334
333
330
330
331
331
330
329
328
328
328
328
328
328
327
328
329
330
329
329
328
327
326

Thursday 16

Waning Crescent 2%

06:56

19:47

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

Sun - Rise: 07:16, Set: 20:39, Transit: 13:59. Moon - Rise: 06:56, Set: 19:47. Civil Dark: 21:08 - 06:48. Nautical Dark: 21:42 - 06:14. Astro Dark: 22:17 - 05:38

Total Clouds (% Sky Obscured)

0
1
3
5
6
5
5
3
2
18
36
53
43
35
25
17
10
4
5
6
8
8
8
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)

0
1
2
2
2
2
3
3
2
18
36
53
42
32
19
13
7
2
3
5
6
6
6
6

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
4
6
9
9
9
9
7
6
4
3
3
4
4
4
4
4
5
5
4
4
4
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
16
21
21
20
20
19
19
17
16
15
15
15
14
12
13
13
12
11
11
14
15

Dew Point (°C)

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

Relative Humidity (%)

40
39
40
39
41
44
46
50
53
59
62
64
67
69
72
73
75
76
77
74
72
69
59
50

Pressure (mb)

1022
1021
1021
1021
1020
1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

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

Friday 17

New Moon 0%

07:26

21:04

11 Good
12 Good
13 Good
14 OK
15 Bad
16 Bad
17 Bad
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

Sun - Rise: 07:15, Set: 20:40, Transit: 13:58. Moon - Rise: 07:26, Set: 21:04. Civil Dark: 21:09 - 06:46. Nautical Dark: 21:43 - 06:12. Astro Dark: 22:19 - 05:36

Total Clouds (% Sky Obscured)

9
8
8
33
59
84
84
85
86
83
79
78
76
74
69
67
70
69
65
59
56

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
4
4
3
2
12
18
19
14
12
10
13
15
16

High Clouds (% Sky Obscured)

6
6
6
32
57
81
78
78
79
72
67
61
52
46
41
37
46
44
39
40
40

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

3
5
6
8
8
8
8
6
5
3
3
3
4
4
4
4
3
3
3
3
2

Chance of Frost

Temperature (°C)

21
22
22
23
23
23
23
22
21
19
18
16
14
14
13
13
13
12
12
12
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
41
39
36
38
39
40
44
50
54
56
57
58
60
60
62
63
63
64
64
62

Pressure (mb)

1019
1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

316
316
315
315
314
314
313
313
313
313
313
313
313
314
314
315
316
317
318
319
320

Forecast for Chert/Xert, Castellon, Spain (40.52,0.16)

Generated: 11/04/26 11:02:59. Forecast: 11/04/26 to 17/04/26. Timezone: UTC+2.00