Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 1

Full Moon 100%

20:53

07:01

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

Sun - Rise: 07:29, Set: 20:47, Transit: 14:08. Moon - Rise: 20:53, Set: 07:01. Civil Dark: 21:12 - 07:05. Nautical Dark: 21:41 - 06:35. Astro Dark: 22:12 - 06:04

Total Clouds (% Sky Obscured)

29
23
12
9
14
20
24
22
29
32
39
29
24
24
25
28
24
19
25
32
44
36
52
93

Low Clouds (% Sky Obscured)

6
7
5
3
5
7
8
7
8
13
15
9
12
12
8
8
8
7
15
19
33
28
11
9

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)

29
23
2
0
0
1
3
2
5
3
14
4
2
2
3
5
3
0
0
3
7
8
36
66

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
6
6

Fog (%)

33
23
16
10
7
1
0
0
0
0
0
0
0
0
0
0
80
81
82
82
80
82
82
82

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 (%)

2
3
5
6
8
9
9
5
1
5
10
14
10
6
5
7
5
6
8
5
2
3
4
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)

13
13
13
12
11
11
11
11
11
11
11
10
10
10
10
10
9
9
9
8
8
9
9
10

Chance of Frost

Temperature (°C)

9
8
8
8
8
8
8
8
9
9
9
9
9
9
10
10
10
10
10
9
10
10
10
10

Feels Like (°C)

10
11
10
11
11
10
10
10
10
10
10
11
11
11
12
12
12
12
12
11
11
10
11
10

Dew Point (°C)

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

Relative Humidity (%)

70
69
69
70
70
70
71
73
74
75
74
74
74
74
74
77
81
82
85
88
87
85
82
82

Pressure (mb)

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

Ozone (du)

323
322
326
326
326
327
326
325
324
323
322
322
322
323
323
323
323
321
319
319
318
317
316
315

Saturday 2

Waning Gibbous 98%

21:51

07:36

05 Bad
06 Bad
07 OK
08 Good
09 OK
10 Bad
11 OK
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 Good
02 Good
03 Good
04 OK

Sun - Rise: 07:29, Set: 20:47, Transit: 14:08. Moon - Rise: 21:51, Set: 07:36. Civil Dark: 21:12 - 07:04. Nautical Dark: 21:42 - 06:34. Astro Dark: 22:13 - 06:03

Total Clouds (% Sky Obscured)

96
69
20
8
34
96
26
89
78
56
97
100
99
91
89
62
100
89
76
99
2
9
6
21

Low Clouds (% Sky Obscured)

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

80
48
8
4
19
85
7
46
33
21
50
57
55
50
55
39
100
54
50
99
1
6
4
15

ISS Passover

Visibility (miles)

9
9
9
9
6
9
9
9
6
6
9
9
9
6
6
9
9
9
9
9
9
7
6
9

Fog (%)

82
82
82
0
2
0
0
0
0
0
0
0
0
0
0
82
82
82
82
23
11
22
28
28

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 (%)

2
2
1
0
0
1
1
4
5
6
6
3
3
1
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
10
10
11
11
11
10
10
10
10
11
11
11
11
12
12
12
13
13
13
13
14
13
14

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
11
11
11
11
11
11
11
11
12
12
12
11
11
11
11
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
78
78
78
78
78
77
78
79
80
80
80
80
81
80
80
80
80
78
78
77
78
80

Pressure (mb)

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

Ozone (du)

316
316
317
317
316
318
319
320
319
319
318
318
318
317
317
318
318
320
322
323
323
322
322
320

Sunday 3

Waning Gibbous 95%

22:47

08:14

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

Sun - Rise: 07:28, Set: 20:48, Transit: 14:08. Moon - Rise: 22:47, Set: 08:14. Civil Dark: 21:13 - 07:03. Nautical Dark: 21:43 - 06:33. Astro Dark: 22:14 - 06:02

Total Clouds (% Sky Obscured)

13
8
9
5
9
8
38
58
33
62
33
41
54
27
26
31
77
71
84
74
73
80
26
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
6
4
6
7
7
5
4
5
4
0
0
2
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
2
2
3
3
26
42
6
3
7
17
30
15
6
3
3
3
5
8
16
22
20
18

High Clouds (% Sky Obscured)

10
6
6
3
6
5
8
55
15
56
17
5
7
4
6
11
73
71
84
65
56
54
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 (%)

28
31
48
46
6
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)

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

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
10

Feels Like (°C)

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

Dew Point (°C)

7
7
6
6
6
5
6
5
5
5
6
6
5
5
6
6
6
6
5
5
5
5
6
6

Relative Humidity (%)

78
78
77
76
73
73
73
71
69
73
74
73
72
72
73
73
73
74
74
74
74
77
78
78

Pressure (mb)

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

Ozone (du)

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

Monday 4

Waning Gibbous 89%

23:42

08:58

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

Sun - Rise: 07:27, Set: 20:49, Transit: 14:08. Moon - Rise: 23:42, Set: 08:58. Civil Dark: 21:14 - 07:02. Nautical Dark: 21:44 - 06:32. Astro Dark: 22:15 - 06:01

Total Clouds (% Sky Obscured)

22
19
17
41
48
54
70
22
72
41
42
37
41
39
43
40
84
100
100
100
100
100
99
62

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

17
15
9
8
7
6
8
7
8
6
11
14
15
17
20
19
19
30
40
40
23
17
7
7

High Clouds (% Sky Obscured)

0
0
1
10
27
32
41
3
21
6
4
0
0
0
28
40
84
100
100
100
100
100
99
62

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)

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

Chance of Frost

Temperature (°C)

10
10
9
9
9
10
10
10
10
10
10
10
10
11
11
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

6
6
5
5
6
6
5
6
6
6
6
6
6
7
7
7
6
7
7
7
7
7
6
6

Relative Humidity (%)

76
77
77
77
77
76
73
73
76
76
76
76
74
77
75
77
77
78
80
80
80
80
78
78

Pressure (mb)

1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1016
1016
1016
1015
1016
1016
1016
1017
1017
1017
1016
1015
1015

Ozone (du)

322
321
320
319
320
320
320
319
317
317
319
320
321
322
323
325
326
328
330
333
333
333
333
332

Tuesday 5

Waning Gibbous 88%

00:34

09:46

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

Sun - Rise: 07:26, Set: 20:49, Transit: 14:08. Moon - Rise: 00:34, Set: 09:46. Civil Dark: 21:14 - 07:01. Nautical Dark: 21:44 - 06:31. Astro Dark: 22:16 - 06:00

Total Clouds (% Sky Obscured)

90
81
56
61
33
49
69
55
60
67
82
58
52
59
35
29
22
18
14
9
11
15
20
20

Low Clouds (% Sky Obscured)

0
0
0
0
0
3
6
9
10
10
11
11
11
11
12
8
7
3
2
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
6
6
10
12
13
26
0
1
11
6
3
6
9
10
5
0
1
3
5
9
13
17
17

High Clouds (% Sky Obscured)

90
81
55
38
4
11
21
12
11
14
20
3
0
0
1
2
2
1
1
1
1
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
8

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
2
2
0
1
1
0
1
3
3
6
9
13
12
10
8
8
6
1
2
5
2
6

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

Chance of Frost

Temperature (°C)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
77
77
76
74
73
70
73
72
70
70
69
69
69
74
75
78
80
81
80
81
82
84
85

Pressure (mb)

1015
1014
1014
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1014
1015
1015
1015
1016
1016
1015
1015
1015
1015
1014

Ozone (du)

331
330
330
330
328
327
327
327
329
330
332
334
338
341
343
345
347
348
353
358
363
363
363
363

Wednesday 6

Waning Gibbous 83%

01:21

10:39

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

Sun - Rise: 07:26, Set: 20:50, Transit: 14:08. Moon - Rise: 01:21, Set: 10:39. Civil Dark: 21:15 - 07:00. Nautical Dark: 21:45 - 06:30. Astro Dark: 22:17 - 05:59

Total Clouds (% Sky Obscured)

20
24
24
24
28
29
34
36
36
25
25
22
24
25
21
18
17
28
37
51
41
31
20
23

Low Clouds (% Sky Obscured)

0
0
2
4
5
3
4
5
5
9
9
10
11
16
10
8
6
10
14
18
16
17
16
17

Medium Clouds (% Sky Obscured)

17
17
15
13
8
6
4
1
3
6
9
8
9
8
6
2
0
2
5
7
5
2
0
3

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
1
1
3

ISS Passover

Visibility (miles)

9
9
9
9
8
8
8
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 (%)

5
4
13
16
13
26
28
23
28
25
19
19
18
14
13
10
3
7
7
5
10
12
11
12

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
8
9
9
9
9
9
9
8
8
9
9
9
9
10
10
9
9
9
9
9
10
10
10

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
7
7
7
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
82
82
82
81
79
78
78
78
81
81
81
81
79
82
82
84
85
85
87
85
87
85

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1016
1016
1016
1015
1015
1014

Ozone (du)

363
362
361
364
367
370
371
371
371
368
364
360
357
354
350
348
346
344
344
343
343
340
338
335

Thursday 7

Waning Gibbous 75%

02:02

11:35

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 07:25, Set: 20:50, Transit: 14:08. Moon - Rise: 02:02, Set: 11:35. Civil Dark: 21:16 - 06:59. Nautical Dark: 21:46 - 06:29. Astro Dark: 22:17 - 05:58

Total Clouds (% Sky Obscured)

26
28
25
21
17
22
26
33
45
53
60
68
76
79
75
71
63
55
47
40

Low Clouds (% Sky Obscured)

17
19
14
11
8
8
7
7
9
10
12
16
24
28
23
13
8
7
6
2

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

3
4
4
4
4
8
11
12
15
8
6
5
3
4
5
6
8
9
8
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

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 (%)

10
6
10
11
8
15
16
16
18
18
15
17
17
14
16
16
13
10
10
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)

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

Chance of Frost

Temperature (°C)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
85
84
84
82
84
82
79
77
75
75
74
73
74
75
77
79
79

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1016
1015
1015
1015
1015
1014
1014
1015
1015
1016
1016
1016

Ozone (du)

334
333
332
331
331
331
330
330
329
329
329
329
328
328
327
328
328
329
330
330

Forecast for Hoyagrande, Santa Cruz de Tenerife, Spain (28.75,-17.89)

Generated: 01/05/26 05:25:50. Forecast: 01/05/26 to 07/05/26. Timezone: UTC+1.00