Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

Waxing Gibbous 93%

18:17

06:31

00 OK
01 OK
02 OK
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 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 08:02, Set: 20:28, Transit: 14:15. Moon - Rise: 18:17, Set: 06:31. Civil Dark: 20:51 - 07:39. Nautical Dark: 21:19 - 07:11. Astro Dark: 21:47 - 06:43

Total Clouds (% Sky Obscured)

18
14
18
8
8
5
2
5
4
3
4
3
3
2
7
4
2
4
3
4
3
2
5
6

Low Clouds (% Sky Obscured)

10
4
5
3
2
1
0
1
1
1
1
1
1
1
1
1
0
1
1
1
1
1
2
1

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
3
1
0
0
0
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
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
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)

30
30
30
31
30
31
31
32
32
31
31
30
31
31
31
31
31
31
31
31
31
31
31
31

Chance of Frost

Temperature (°C)

16
16
16
16
16
16
16
16
16
16
16
16
17
17
17
17
17
17
17
16
16
16
16
15

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
11
11
11
11
11
12
12
12
12
12
12
12
12
12
12
11
11
11
11

Relative Humidity (%)

82
81
79
75
74
74
75
75
74
75
75
74
74
74
74
73
72
72
72
73
72
72
74
75

Pressure (mb)

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

Ozone (du)

335
334
332
332
334
334
334
333
333
332
332
334
334
333
332
331
329
329
329
328
327
327
327
327

Tuesday 31

Waxing Gibbous 95%

19:15

07:01

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

Sun - Rise: 08:01, Set: 20:28, Transit: 14:15. Moon - Rise: 19:15, Set: 07:01. Civil Dark: 20:52 - 07:38. Nautical Dark: 21:20 - 07:10. Astro Dark: 21:48 - 06:42

Total Clouds (% Sky Obscured)

6
11
51
54
49
43
31
48
58
61
42
40
5
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
5
51
53
48
31
19
41
55
61
42
40
5
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
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
6
6
9
9
9
6
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
1
0
0
14
0
6
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
32
31
30
29
28
27
27
26
26
25
24
23
22
21
19
17
17
18
18
20
20
21
22

Chance of Frost

Temperature (°C)

15
15
15
15
16
16
16
16
16
17
17
17
18
18
18
18
18
18
19
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

11
11
12
12
13
13
13
13
13
14
14
15
15
15
15
15
15
14
14
14
14
14
14
14

Relative Humidity (%)

75
78
80
80
82
83
82
83
83
83
83
83
83
82
81
78
78
77
75
76
78
81
78
78

Pressure (mb)

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

Ozone (du)

327
327
326
326
325
324
325
325
326
326
327
328
328
329
330
330
331
331
331
332
333
334
336
335

Wednesday 1

Waxing Gibbous 99%

20:11

07:30

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
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 08:00, Set: 20:29, Transit: 14:15. Moon - Rise: 20:11, Set: 07:30. Civil Dark: 20:53 - 07:36. Nautical Dark: 21:20 - 07:09. Astro Dark: 21:49 - 06:41

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
4
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
0
0
0
0
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
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
24
25
25
26
26
25
25
23
23
22
22
22
22
22
23
22
23
23
24
25
25
25
25

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
17
17
17
17
18
18
18
18
18
18
18
18
18
17
17
17
17

Feels Like (°C)

13
13
12
12
12
12
11
11
12
13
13
13
13
14
14
14
14
14
14
14
13
12
12
12

Dew Point (°C)

14
13
13
12
12
11
12
12
13
13
13
13
13
13
13
14
14
14
14
15
14
14
14
14

Relative Humidity (%)

78
76
73
71
70
67
72
73
76
74
73
72
73
74
73
73
76
77
79
81
82
82
81
81

Pressure (mb)

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

Ozone (du)

337
338
339
338
337
336
336
335
333
332
332
334
337
339
341
339
331
329
327
326
324
324
323
323

Thursday 2

Full Moon 100%

21:07

07:59

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
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 07:59, Set: 20:30, Transit: 14:14. Moon - Rise: 21:07, Set: 07:59. Civil Dark: 20:53 - 07:35. Nautical Dark: 21:21 - 07:07. Astro Dark: 21:49 - 06:39

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
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
0
0
0
0
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
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)

25
26
26
26
27
27
27
27
26
25
25
25
24
24
24
24
23
23
23
23
24
24
24
26

Chance of Frost

Temperature (°C)

17
17
17
17
17
16
17
17
17
17
17
17
17
18
18
18
18
18
18
18
18
17
17
17

Feels Like (°C)

12
12
12
12
11
11
11
11
11
12
12
13
13
14
13
14
14
14
14
14
13
13
12
12

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
13
12
12
12

Relative Humidity (%)

79
78
78
79
81
81
79
79
79
77
74
74
74
74
74
72
71
71
71
74
73
73
72
73

Pressure (mb)

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

Ozone (du)

322
320
318
317
314
314
313
310
309
309
309
308
307
306
306
304
304
304
303
303
304
305
306
306

Friday 3

Waning Gibbous 99%

22:04

08:29

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
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 07:58, Set: 20:30, Transit: 14:14. Moon - Rise: 22:04, Set: 08:29. Civil Dark: 20:54 - 07:34. Nautical Dark: 21:22 - 07:06. Astro Dark: 21:50 - 06:38

Total Clouds (% Sky Obscured)

2
2
1
1
1
2
3
2
1
0
0
0
1
2
3
4
5
6
7
8
10
12
19
28

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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
5
9
12
15
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
8
15

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)

25
24
25
26
25
26
26
27
26
25
25
24
24
23
22
22
21
21
21
21
21
20
20
20

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
16
16
17
17
17
18
18
18
18
18
18
18
18
18
17
17
17

Feels Like (°C)

11
12
12
11
12
12
11
11
11
12
12
13
13
13
13
13
13
14
14
14
14
14
14
14

Dew Point (°C)

12
12
12
11
11
12
12
12
12
12
12
12
12
12
12
12
12
12
13
13
13
13
13
13

Relative Humidity (%)

73
72
72
71
71
73
73
75
74
74
72
70
68
67
67
67
69
69
70
72
73
76
77
77

Pressure (mb)

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

Ozone (du)

307
308
309
309
308
307
308
309
309
310
310
310
309
309
309
309
309
309
308
308
308
308
309
309

Saturday 4

Waning Gibbous 96%

23:01

09:01

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

Sun - Rise: 07:57, Set: 20:31, Transit: 14:14. Moon - Rise: 23:01, Set: 09:01. Civil Dark: 20:54 - 07:33. Nautical Dark: 21:22 - 07:05. Astro Dark: 21:51 - 06:37

Total Clouds (% Sky Obscured)

37
36
32
31
22
11
1
1
1
1
6
9
11
10
8
7
6
9
15
9
6
2
1
1

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

21
20
21
22
16
8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

32
32
31
26
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0
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
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
3
3
0
2
2
0
1
1
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)

20
21
21
20
21
21
22
23
22
20
19
19
18
18
17
17
17
19
19
20
20
19
20
19

Chance of Frost

Temperature (°C)

17
17
17
17
17
17
17
16
17
17
17
18
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

14
13
12
12
13
13
13
12
13
12
13
12
13
13
15
15
15
15
15
15
15
15
14
14

Dew Point (°C)

13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

77
76
76
76
77
78
79
81
79
77
76
74
74
73
75
76
76
77
78
79
79
79
79
77

Pressure (mb)

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

Ozone (du)

308
308
308
309
309
310
310
311
312
313
315
316
316
317
318
319
319
319
319
320
319
319
318
318

Sunday 5

Waning Gibbous 91%

23:58

09:37

Sun - Rise: 07:56, Set: 20:31, Transit: 14:13. Moon - Rise: 23:58, Set: 09:37. Civil Dark: 20:55 - 07:32. Nautical Dark: 21:23 - 07:04. Astro Dark: 21:51 - 06:35

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Los Quemados, Santa Cruz de Tenerife, Spain (28.47,-17.83)

Generated: 29/03/26 23:44:50. Forecast: 30/03/26 to 05/04/26. Timezone: UTC+1.00