Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 11

Waning Crescent 30%

04:58

15:23

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
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 07:38, Set: 20:42, Transit: 14:10. Moon - Rise: 04:58, Set: 15:23. Civil Dark: 21:09 - 07:11. Nautical Dark: 21:41 - 06:39. Astro Dark: 22:14 - 06:06

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
89
100
100
100
100
100
100
100
99
100
100
95
100
100
100
100
100
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
53
59
43
52
35
44
56
73
76
72
50
46
65
49
43

Medium Clouds (% Sky Obscured)

86
75
88
96
95
100
88
74
72
76
93
92
91
97
98
96
87
89
100
61
81
100
100
33

High Clouds (% Sky Obscured)

98
100
100
100
100
100
64
100
100
100
100
100
100
100
72
98
100
63
100
100
100
97
37
35

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
2
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
Very Light Rain
None
Very Light Rain
None
None

Precipitation Probability (%)

16
25
15
9
10
11
25
22
25
18
26
36
48
48
48
43
51
70
78
80
75
71
56
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0
0.2
0
0

Wind Speed/Direction (mph)

6
10
7
4
5
4
3
6
4
4
4
3
5
3
3
1
2
3
3
3
4
5
7
7

Chance of Frost

Temperature (°C)

21
20
20
19
19
18
17
15
14
14
14
13
12
12
11
11
11
11
11
12
12
12
13
14

Feels Like (°C)

20
17
18
17
17
16
15
12
12
12
11
11
10
10
10
11
11
10
10
10
10
11
11
12

Dew Point (°C)

5
3
2
4
5
5
5
6
6
6
6
6
6
8
8
9
9
9
9
10
11
11
11
12

Relative Humidity (%)

35
32
31
35
39
42
45
53
57
59
61
62
66
76
80
86
83
83
86
89
89
89
87
87

Pressure (mb)

1008
1007
1006
1006
1006
1007
1008
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1010
1009
1009
1008

Ozone (du)

376
374
372
374
377
382
382
371
359
351
350
347
346
347
350
352
353
356
359
360
360
363
365
367

Sunday 12

Waning Crescent 20%

05:26

No Set

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 OK
05 OK
06 Good
07 Good
08 Good
09 OK
10 OK
11 OK
12 Good
13 Good
14 Good
15 Good

Sun - Rise: 07:37, Set: 20:43, Transit: 14:10. Moon - Rise: 05:26, Set: No Set. Civil Dark: 21:10 - 07:10. Nautical Dark: 21:42 - 06:38. Astro Dark: 22:15 - 06:04

Total Clouds (% Sky Obscured)

94
99
97
17
67
83
86
79
75
90
94
44
11
31
8
11
0
20
21
22
1
5
1
2

Low Clouds (% Sky Obscured)

36
25
30
7
20
37
40
51
63
71
53
44
0
0
0
0
0
20
21
22
0
4
0
0

Medium Clouds (% Sky Obscured)

58
72
20
0
12
72
49
14
75
59
33
14
11
28
8
11
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

74
90
76
1
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
2
0
19
19
17
17
9
2
13
18
18
19
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

77
85
95
95
82
66
55
55
60
79
95
65
18
5
2
1
0
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0.3
0.5
0.4
0
0
0
0
0
0.4
1.9
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
13
12
13
12
10
10
10
10
7
8
7
8
8
11
10
10
12
14
15
17
20
22
23

Chance of Frost

Temperature (°C)

15
15
14
13
12
12
11
11
10
9
9
8
7
7
6
5
5
6
7
8
9
10
12
13

Feels Like (°C)

13
11
11
9
9
9
8
7
6
7
6
5
6
5
3
2
1
2
3
4
4
4
4
5

Dew Point (°C)

9
8
8
7
8
9
9
8
8
6
6
5
5
4
3
3
1
0
-2
-3
-3
-2
-3
-3

Relative Humidity (%)

66
65
67
66
76
83
87
85
87
81
84
79
84
81
81
82
79
66
53
46
42
41
37
34

Pressure (mb)

1007
1007
1007
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1012
1013
1014
1014
1014
1015
1015
1014
1014
1013

Ozone (du)

373
375
375
380
385
396
393
393
393
400
408
413
414
415
419
422
427
429
426
423
419
411
402
394

Monday 13

Waning Crescent 12%

05:52

16:28

16 OK
17 Bad
18 OK
19 OK
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 OK
13 Good
14 Good
15 OK

Sun - Rise: 07:35, Set: 20:44, Transit: 14:10. Moon - Rise: 05:52, Set: 16:28. Civil Dark: 21:11 - 07:08. Nautical Dark: 21:43 - 06:36. Astro Dark: 22:16 - 06:02

Total Clouds (% Sky Obscured)

21
44
34
11
2
2
1
1
1
2
2
2
0
0
1
1
1
1
1
1
20
11
15
22

Low Clouds (% Sky Obscured)

4
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
20
11
15
22

Medium Clouds (% Sky Obscured)

6
12
4
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
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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)

23
23
23
21
18
14
11
7
7
5
5
5
4
4
4
4
4
4
6
6
6
6
5
4

Chance of Frost

Temperature (°C)

13
13
13
12
11
10
9
9
8
8
7
6
6
5
5
5
5
6
8
10
12
14
16
17

Feels Like (°C)

6
6
6
5
6
6
5
6
6
6
5
5
5
5
4
4
4
6
7
9
11
13
15
17

Dew Point (°C)

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

Relative Humidity (%)

33
32
33
35
41
43
43
45
48
52
57
64
67
67
69
71
73
66
62
56
49
45
40
38

Pressure (mb)

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

Ozone (du)

390
386
385
384
384
381
381
380
379
378
375
373
369
366
366
363
361
359
355
355
354
353
351
348

Tuesday 14

Waning Crescent 6%

06:17

17:35

16 OK
17 OK
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 OK
13 OK
14 OK
15 OK

Sun - Rise: 07:34, Set: 20:45, Transit: 14:10. Moon - Rise: 06:17, Set: 17:35. Civil Dark: 21:12 - 07:07. Nautical Dark: 21:44 - 06:34. Astro Dark: 22:17 - 06:01

Total Clouds (% Sky Obscured)

32
22
13
2
2
2
2
1
1
1
0
0
0
0
0
0
0
0
0
10
21
29
30
31

Low Clouds (% Sky Obscured)

32
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
21
29
30
31

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)

6
2
1
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
3
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)

5
5
6
9
10
6
3
4
4
3
3
3
3
2
2
2
3
3
4
5
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
17
17
15
13
13
13
11
11
11
10
10
10
10
10
9
9
11
12
14
16
17
19
20

Dew Point (°C)

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

Relative Humidity (%)

37
35
37
39
47
53
57
56
62
66
68
72
74
76
77
78
75
68
62
55
49
44
41
37

Pressure (mb)

1017
1017
1017
1017
1018
1019
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

345
343
340
337
334
333
332
331
330
330
329
329
329
327
325
324
325
325
323
321
320
319
318
317

Wednesday 15

Waning Crescent 2%

06:43

18:44

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

Sun - Rise: 07:32, Set: 20:46, Transit: 14:09. Moon - Rise: 06:43, Set: 18:44. Civil Dark: 21:13 - 07:05. Nautical Dark: 21:45 - 06:33. Astro Dark: 22:19 - 05:59

Total Clouds (% Sky Obscured)

31
32
30
31
23
29
23
11
4
2
1
2
1
8
16
27
32
29
27
23
25
20
16
15

Low Clouds (% Sky Obscured)

31
32
30
31
23
11
0
0
0
0
0
0
0
8
16
25
9
4
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

9
7
4
0
2
14
14
8
2
1
1
1
1
1
2
5
25
27
27
19
14
12
9
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
21
20
20
18
15
14
14
14
13
13
12
12
12
10
10
10
12
13
15
15
16
22

Dew Point (°C)

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

Relative Humidity (%)

34
34
33
34
42
51
55
56
58
60
62
63
65
65
67
67
67
59
52
47
43
38
35
33

Pressure (mb)

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

Ozone (du)

317
316
316
317
317
317
318
319
321
321
321
321
320
319
318
318
318
317
316
315
313
311
310
311

Thursday 16

Waning Crescent 0%

07:11

19:55

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

Sun - Rise: 07:31, Set: 20:46, Transit: 14:09. Moon - Rise: 07:11, Set: 19:55. Civil Dark: 21:14 - 07:04. Nautical Dark: 21:46 - 06:31. Astro Dark: 22:20 - 05:57

Total Clouds (% Sky Obscured)

14
17
21
39
49
53
61
57
53
53
61
69
75
63
50
33
41
47
42
34
28
21
43
69

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

11
15
21
31
38
46
50
44
35
30
48
63
74
63
50
33
41
45
35
27
19
16
42
69

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
4
6
8
6
4
5
4
3
3
3
3
3
3
3
3
2
2
1
2
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
28
31
35
40
46
53
62
64
67
69
70
70
72
72
71
71
62
56
49
45
41
37
35

Pressure (mb)

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

Ozone (du)

311
312
311
311
310
310
309
309
309
308
308
308
307
307
306
306
305
306
306
306
307
307
308
307

Friday 17

New Moon 2%

07:43

21:10

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

Sun - Rise: 07:30, Set: 20:47, Transit: 14:09. Moon - Rise: 07:43, Set: 21:10. Civil Dark: 21:15 - 07:02. Nautical Dark: 21:47 - 06:30. Astro Dark: 22:21 - 05:56

Total Clouds (% Sky Obscured)

95
97
99
100
95
92
90
84
75
65
62
40
32
30
29
27
24
24
23
24
25
25

Low Clouds (% Sky Obscured)

0
2
7
20
42
57
62
45
30
12
17
21
26
28
29
27
24
15
4
5
6
7

Medium Clouds (% Sky Obscured)

5
21
40
57
65
72
82
69
53
37
24
12
1
2
3
5
8
10
14
15
17
17

High Clouds (% Sky Obscured)

95
97
98
99
84
69
54
41
28
16
15
14
14
10
8
4
5
4
2
2
2
2

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
22
17
17
17
15
16
15
12
12
11
11
11
11
13
15
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

33
31
36
41
46
46
46
48
49
51
53
55
55
56
57
58
59
53
48
43
38
34

Pressure (mb)

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

Ozone (du)

307
306
306
306
306
306
307
307
308
310
311
311
312
313
313
314
314
314
314
314
314
315

Forecast for Galera, Granada, Spain (37.74,-2.56)

Generated: 11/04/26 16:31:53. Forecast: 11/04/26 to 17/04/26. Timezone: UTC+2.00