Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 17

New Moon 0%

07:43

21:09

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

Sun - Rise: 07:29, Set: 20:46, Transit: 14:09. Moon - Rise: 07:43, Set: 21:09. Civil Dark: 21:14 - 07:02. Nautical Dark: 21:46 - 06:30. Astro Dark: 22:20 - 05:56

Total Clouds (% Sky Obscured)

22
26
27
20
17
23
32
38
50
53
66
60
53
60
61
75
95
99
99
100
100
96
46
14

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
21
12
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
5
14
17
13
4
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

22
26
22
16
16
23
32
38
50
53
66
58
44
37
34
58
91
98
98
100
100
96
37
12

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

Chance of Frost

Temperature (°C)

19
20
21
21
22
21
20
19
18
16
14
14
14
14
13
13
13
13
12
12
12
14
16
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
33
28
27
27
28
31
33
37
42
43
44
44
45
46
47
48
48
49
49
49
43
38
35

Pressure (mb)

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

Ozone (du)

315
316
314
313
312
311
312
314
315
315
316
315
316
316
317
317
319
319
318
317
317
318
319
319

Saturday 18

Waxing Crescent 2%

08:23

22:26

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

Sun - Rise: 07:28, Set: 20:47, Transit: 14:08. Moon - Rise: 08:23, Set: 22:26. Civil Dark: 21:15 - 07:01. Nautical Dark: 21:47 - 06:28. Astro Dark: 22:21 - 05:54

Total Clouds (% Sky Obscured)

5
7
21
11
29
29
23
3
62
96
6
14
9
8
5
0
2
2
3
26
18
11
5
4

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
32
0
5
9
6
5
0
2
1
0
0
0
0
0
1

High Clouds (% Sky Obscured)

4
6
17
11
29
29
23
3
40
86
6
14
9
0
0
0
0
0
3
26
18
11
5
4

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
1
1
2
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
9
10
13
13
13
11
10
9
7
5
4
3
3
3
3
3
2
2
2
3
2
4
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
29
28
28
29
31
34
38
43
49
53
53
54
54
54
53
54
54
52
52
51
46
40
36

Pressure (mb)

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

Ozone (du)

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

Sunday 19

Waxing Crescent 7%

09:12

23:44

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

Sun - Rise: 07:27, Set: 20:48, Transit: 14:08. Moon - Rise: 09:12, Set: 23:44. Civil Dark: 21:15 - 06:59. Nautical Dark: 21:48 - 06:27. Astro Dark: 22:22 - 05:52

Total Clouds (% Sky Obscured)

7
14
21
25
51
70
53
4
4
6
8
17
60
51
55
55
55
52
59
100
92
91
95
96

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
1
2
0
3
2
0
0
0
4
0
0
0
0
2
18
52
52
59
3
0
0
0
4

High Clouds (% Sky Obscured)

7
14
21
25
47
52
35
4
4
6
8
17
60
51
55
55
55
52
59
100
91
86
92
93

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
10
12
13
14
13
11
10
9
7
5
4
3
3
3
2
2
3
3
3
3
1
2
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
2
2
2
3
2
1
2
1
2
1
1
1
1
1
2
1
2
3

Relative Humidity (%)

33
31
29
28
28
29
31
33
36
43
46
46
47
48
48
49
50
50
51
53
53
43
39
35

Pressure (mb)

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

Ozone (du)

319
318
317
317
317
317
318
318
318
316
318
318
320
321
321
320
320
320
320
319
320
321
322
322

Monday 20

Waxing Crescent 14%

10:11

00:58

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

Sun - Rise: 07:25, Set: 20:49, Transit: 14:08. Moon - Rise: 10:11, Set: 00:58. Civil Dark: 21:16 - 06:58. Nautical Dark: 21:49 - 06:25. Astro Dark: 22:24 - 05:51

Total Clouds (% Sky Obscured)

90
68
73
81
86
86
90
100
76
52
29
21
14
6
6
10
2
6
10
19
37
49
68
87

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)

8
11
20
28
30
30
15
15
11
7
4
3
2
0
0
0
0
0
0
0
0
0
0
8

High Clouds (% Sky Obscured)

82
47
58
63
66
76
76
100
73
50
25
21
14
6
6
10
2
6
10
17
35
48
67
86

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
1
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
28
24
22
21
19
18
19
27
35
40
39
38
37
37
39
42
43
41
40
41
39
34
30

Pressure (mb)

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

Ozone (du)

322
322
323
324
323
324
326
328
329
330
330
331
333
334
336
338
338
338
336
334
333
333
334
333

Tuesday 21

Waxing Crescent 24%

11:19

02:03

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

Sun - Rise: 07:24, Set: 20:50, Transit: 14:08. Moon - Rise: 11:19, Set: 02:03. Civil Dark: 21:17 - 06:57. Nautical Dark: 21:50 - 06:24. Astro Dark: 22:25 - 05:49

Total Clouds (% Sky Obscured)

94
100
94
80
78
74
68
73
49
26
8
15
36
34
46
60
72
76
84
89
93
92
92
78

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)

20
58
64
33
30
22
17
12
9
6
3
2
0
1
5
6
8
7
6
8
28
50
70
75

High Clouds (% Sky Obscured)

93
100
90
80
78
74
68
72
47
24
1
5
13
11
12
17
26
42
50
67
81
85
86
63

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
3
4
2
6
13
10
10
6
0
0
0
0
1
2
1
2
3
1
2
1
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
10
13
13
12
12
11
9
8
6
5
6
5
4
4
4
4
5
5
5
5
6
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
17
17
18
18
18
18
17
16
15
13
14
13
13
12
11
11
9
8
7
9
11
12

Dew Point (°C)

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

Relative Humidity (%)

27
23
21
20
19
20
21
23
27
32
35
36
40
43
42
39
38
36
34
34
33
31
28
26

Pressure (mb)

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

Ozone (du)

334
335
336
336
336
337
337
336
336
338
340
340
341
341
341
341
341
340
341
342
343
345
346
348

Wednesday 22

Waxing Crescent 35%

No Rise

02:56

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

Sun - Rise: 07:23, Set: 20:51, Transit: 14:08. Moon - Rise: No Rise, Set: 02:56. Civil Dark: 21:18 - 06:55. Nautical Dark: 21:51 - 06:22. Astro Dark: 22:26 - 05:47

Total Clouds (% Sky Obscured)

53
16
13
10
7
15
27
46
59
67
76
73
70
71
72
72
72
76
85
93
95
98
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
22
14

Medium Clouds (% Sky Obscured)

53
16
13
10
7
15
27
46
59
57
52
42
30
19
19
20
25
30
34
39
40
43
45
36

High Clouds (% Sky Obscured)

27
9
11
10
7
15
27
46
44
48
69
73
70
71
46
46
37
53
67
85
92
98
100
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
1
1
0
2
1
0
0
0
0
2
3
3
6
7
7
7
5
1
1

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
14
16
16
16
17
14
11
9
8
7
7
6
5
4
3
2
2
2
3
3
4
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

26
27
27
27
28
28
32
36
41
44
48
51
54
56
58
58
57
57
56
55
54
48
43
37

Pressure (mb)

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

Ozone (du)

351
354
357
360
362
365
363
361
358
360
361
362
358
354
350
347
345
343
340
338
336
336
337
337

Thursday 23

Waxing Crescent 46%

12:31

03:39

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

Sun - Rise: 07:22, Set: 20:52, Transit: 14:07. Moon - Rise: 12:31, Set: 03:39. Civil Dark: 21:19 - 06:54. Nautical Dark: 21:52 - 06:21. Astro Dark: 22:27 - 05:46

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
91
81
70
65
67
78
89
100

Low Clouds (% Sky Obscured)

6
0
2
4
6
16
23
25
9
5
1
1
2
8
38
50
60
61
62
59

Medium Clouds (% Sky Obscured)

40
41
49
52
55
52
48
41
31
23
18
23
29
33
22
11
0
4
8
11

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
91
76
39
30
25
25
53
77
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

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
1
1
1
3
4
3
6
6
3
9
18
2
14
13
5
9
9
5

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)

9
11
12
12
13
13
12
10
8
7
7
6
4
3
3
3
4
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

36
33
32
33
34
35
39
43
49
54
61
70
72
75
77
78
78
80
78
77

Pressure (mb)

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

Ozone (du)

335
333
332
332
332
332
332
331
331
329
328
326
325
324
323
323
323
323
324
326

Forecast for El Chaparral Alto, Almeria, Spain (37.50,-2.41)

Generated: 17/04/26 12:59:25. Forecast: 17/04/26 to 23/04/26. Timezone: UTC+2.00