Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 10

Waning Gibbous 56%

00:17

12:38

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

Sun - Rise: 07:54, Set: 18:15, Transit: 13:04. Moon - Rise: 00:17, Set: 12:38. Civil Dark: 18:40 - 07:28. Nautical Dark: 19:10 - 06:59. Astro Dark: 19:39 - 06:30

Total Clouds (% Sky Obscured)

100
99
48
97
88
87
61
38
18
14
11
6
8
2
0
4
4
4
5
2
4
13
62
75

Low Clouds (% Sky Obscured)

6
4
27
40
54
48
11
6
5
6
3
0
0
0
0
0
0
0
0
0
0
0
1
7

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
5
4
5
5
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
92
48
87
55
50
61
16
0
0
0
1
2
1
0
3
3
3
3
1
3
8
48
55

ISS Passover

Visibility (miles)

6
6
6
6
6
6
6
6
8
9
9
9
9
9
9
9
9
9
9
6
6
6
6
6

Fog (%)

82
82
82
81
59
95
29
0
0
0
0
0
82
0
82
1
5
16
26
24
33
39
39
35

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 (%)

4
13
13
14
19
6
14
3
3
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
81
80
81
78
75
73
69
68
67
67
67
68
67
67
66
66
66
66
66
67
66
67

Pressure (mb)

1023
1023
1024
1024
1025
1025
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025
1024
1024
1023
1023
1023
1023
1023

Ozone (du)

278
277
277
278
278
279
279
279
278
277
277
277
279
278
277
279
278
279
279
279
278
278
277
277

Thursday 11

Third Quarter 54%

01:13

13:08

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

Sun - Rise: 07:54, Set: 18:15, Transit: 13:05. Moon - Rise: 01:13, Set: 13:08. Civil Dark: 18:41 - 07:29. Nautical Dark: 19:10 - N/A. Astro Dark: 19:39 - 06:31

Total Clouds (% Sky Obscured)

51
72
18
16
44
70
75
83
61
34
86
100
100
48
85
92
94
100
99
94
48
69
88
95

Low Clouds (% Sky Obscured)

14
21
8
7
2
2
2
12
27
9
6
5
6
8
5
14
26
91
93
5
5
42
88
95

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
4
4
9
13
35
93
89
94
82
17
15
0
0

High Clouds (% Sky Obscured)

32
52
6
7
30
45
54
64
29
8
54
100
99
48
63
45
50
100
89
68
48
44
5
4

ISS Passover

Visibility (miles)

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

Fog (%)

23
16
22
20
6
0
0
0
0
0
0
0
0
0
0
0
0
73
82
23
36
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
3
0
0
5
22
23

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
9
10
9
10
10
10
9
9
10
12
13
14
14
15
17
18
21
23
25
26
25
24
25

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
11
9
10
11
11
12
11
11
11
12
10
11
9
8
5
7
7
7
7
7
8
5
5

Dew Point (°C)

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

Relative Humidity (%)

65
64
63
62
60
60
61
60
63
63
63
61
61
63
65
65
68
67
60
60
63
68
71
77

Pressure (mb)

1023
1023
1024
1024
1024
1024
1023
1022
1021
1021
1021
1022
1022
1023
1023
1023
1023
1023
1021
1022
1021
1021
1022
1022

Ozone (du)

277
277
279
279
278
278
279
279
278
278
277
277
276
275
274
274
274
276
278
280
282
284
285
281

Friday 12

Waning Crescent 46%

02:08

13:36

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

Sun - Rise: 07:55, Set: 18:15, Transit: 13:05. Moon - Rise: 02:08, Set: 13:36. Civil Dark: 18:41 - 07:29. Nautical Dark: 19:10 - 07:00. Astro Dark: 19:39 - 06:32

Total Clouds (% Sky Obscured)

88
57
81
97
82
21
47
18
15
12
11
6
50
23
5
9
9
13
31
23
76
34
54
55

Low Clouds (% Sky Obscured)

88
57
81
97
79
8
38
7
5
5
4
2
50
23
2
3
3
4
9
5
4
4
4
6

Medium Clouds (% Sky Obscured)

0
0
0
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
0
0
0
0
0
0
4
4
0
0
0
2
0
0
0
0
0
10
2
48
14
29
13

ISS Passover

Visibility (miles)

6
6
3
8
6
6
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
64
0
30
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 (%)

14
31
46
31
16
22
18
14
9
1
2
0
2
1
2
3
2
7
9
2
6
15
5
9

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)

27
25
26
28
25
26
26
27
27
29
31
32
32
32
32
31
31
31
29
28
28
29
27
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
79
79
75
74
70
74
70
64
61
62
60
60
60
61
61
60
57
56
56
59
58
57
56

Pressure (mb)

1023
1023
1023
1024
1025
1024
1024
1023
1023
1023
1023
1023
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023

Ozone (du)

281
282
285
285
286
284
284
284
288
291
294
292
293
292
292
293
298
302
304
308
307
310
311
311

Saturday 13

Waning Crescent 36%

03:01

14:03

07 Bad
08 OK
09 Bad
10 Bad
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

Sun - Rise: 07:56, Set: 18:16, Transit: 13:06. Moon - Rise: 03:01, Set: 14:03. Civil Dark: 18:41 - 07:30. Nautical Dark: 19:11 - 07:00. Astro Dark: 19:40 - 06:32

Total Clouds (% Sky Obscured)

43
18
33
84
65
63
78
85
81
78
71
63
62
45
54
61
64
28
36
41
43
48
45
50

Low Clouds (% Sky Obscured)

40
4
18
64
64
56
59
82
81
78
71
63
62
45
54
61
64
11
11
10
13
13
13
14

Medium Clouds (% Sky Obscured)

0
0
3
5
7
8
10
15
12
7
0
0
1
1
2
29
0
1
2
2
1
0
0
0

High Clouds (% Sky Obscured)

1
2
4
21
0
2
9
2
1
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
3
2
3
3
4
5
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
Very Light Rain
Very Light Rain
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

10
7
17
16
5
18
42
47
48
64
76
76
66
58
56
40
18
20
22
4
23
27
8
20

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0
0.4
0.6
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

30
31
32
33
33
32
33
35
36
39
40
42
42
44
46
48
49
48
42
39
37
35
33
32

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
56
56
61
60
58
61
65
67
70
72
72
75
73
73
72
61
63
63
50
50
53
54
55

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017

Ozone (du)

310
311
312
311
309
307
307
306
305
303
301
302
303
303
303
302
301
302
303
303
300
300
299
299

Sunday 14

Waning Crescent 27%

03:55

14:31

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

Sun - Rise: 07:56, Set: 18:16, Transit: 13:06. Moon - Rise: 03:55, Set: 14:31. Civil Dark: 18:42 - 07:30. Nautical Dark: 19:11 - 07:01. Astro Dark: 19:40 - 06:33

Total Clouds (% Sky Obscured)

56
70
65
60
55
59
64
62
44
37
42
35
35
35
32
28
25
16
13
11
9
6
4
3

Low Clouds (% Sky Obscured)

26
59
57
56
55
59
62
50
10
9
22
22
16
12
9
9
9
7
5
3
2
1
1
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
1
1
2
1
1
1
1
0
0
0
0
0
0
0
0
0
1
2
2
2
1
1
1

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 (%)

15
6
10
6
4
7
11
18
8
6
2
16
14
7
16
19
17
18
15
7
15
16
13
15

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
29
27
25
23
22
22
22
20
20
21
22
22
23
24
23
22
22
21
21
21
21
21
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
57
55
53
54
58
60
62
61
59
61
65
64
65
64
66
67
69
69
69
69
69
69
69

Pressure (mb)

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

Ozone (du)

300
300
300
300
300
300
299
299
299
299
299
297
298
298
298
298
297
297
297
297
297
298
299
300

Monday 15

Waning Crescent 19%

04:50

15:01

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

Sun - Rise: 07:57, Set: 18:16, Transit: 13:07. Moon - Rise: 04:50, Set: 15:01. Civil Dark: 18:42 - 07:31. Nautical Dark: 19:12 - 07:02. Astro Dark: 19:40 - 06:33

Total Clouds (% Sky Obscured)

3
2
4
5
6
9
14
18
18
16
15
11
8
4
3
2
2
1
1
0
4
8
10
25

Low Clouds (% Sky Obscured)

2
2
4
5
6
9
14
18
18
16
14
9
5
1
1
1
0
0
0
0
1
2
5
5

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
1
1
2
3
3
2
2
2
1
1
0
1
1
2
21

ISS Passover

Visibility (miles)

8
7
6
7
8
9
9
9
9
8
7
6
6
6
6
6
6
6
7
8
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 (%)

15
12
14
13
10
7
8
7
6
6
2
2
1
0
1
0
0
0
0
0
3
5
2
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
0
0

Wind Speed/Direction (mph)

20
20
19
18
18
17
18
18
19
19
20
20
20
21
21
21
20
20
19
19
19
19
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
2
2
2
2
3
3
3
3
3
3
3
3
2
3
3
3
3
3
3
3
3
4

Relative Humidity (%)

70
71
71
70
69
69
70
70
71
71
70
70
70
71
72
74
73
73
73
71
71
73
73
74

Pressure (mb)

1020
1020
1021
1021
1022
1022
1022
1021
1021
1022
1022
1022
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

301
302
303
303
303
303
303
303
303
302
302
301
301
301
301
302
303
305
307
310
312
314
315
316

Tuesday 16

Waning Crescent 12%

05:46

15:34

Sun - Rise: 07:58, Set: 18:17, Transit: 13:07. Moon - Rise: 05:46, Set: 15:34. Civil Dark: 18:42 - 07:32. Nautical Dark: 19:12 - 07:02. Astro Dark: 19:41 - 06:34

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

Generated: 10/12/25 06:55:13. Forecast: 10/12/25 to 16/12/25. Timezone: UTC+0.00