Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 83%

14:35

04:51

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

Sun - Rise: 08:04, Set: 18:24, Transit: 13:14. Moon - Rise: 14:35, Set: 04:51. Civil Dark: 18:50 - 07:38. Nautical Dark: 19:19 - 07:09. Astro Dark: 19:48 - 06:40

Total Clouds (% Sky Obscured)

20
20
19
20
19
19
10
7
35
76
72
84
89
94
45
90
90
36
82
90
95
97
100
100

Low Clouds (% Sky Obscured)

8
8
8
8
8
8
4
0
0
0
0
0
0
0
0
2
3
0
0
0
0
4
5
6

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
2
18
48
48
66
79
90
43
82
79
35
72
73
87
85
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
10
30
48
56
62
61
59
56
48
32
21
17
21
33
40
2
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)

7
8
8
7
7
7
7
7
6
6
5
5
7
8
9
9
10
11
12
14
15
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
10
10
11
11
11
11
10
9
9
9
9
9
10
8
8
9
8
7
6
7
6

Dew Point (°C)

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

Relative Humidity (%)

75
75
75
74
74
76
76
74
74
76
76
77
76
75
75
74
74
76
76
78
77
76
74
74

Pressure (mb)

1022
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1019
1020
1020
1020

Ozone (du)

276
275
277
277
276
275
275
275
275
277
278
279
278
279
280
282
284
287
287
288
290
290
293
295

Wednesday 31

Waxing Gibbous 91%

15:23

06:04

13 Bad
14 OK
15 OK
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

Sun - Rise: 08:04, Set: 18:25, Transit: 13:14. Moon - Rise: 15:23, Set: 06:04. Civil Dark: 18:51 - 07:38. Nautical Dark: 19:20 - 07:09. Astro Dark: 19:49 - 06:40

Total Clouds (% Sky Obscured)

90
37
23
89
90
89
100
100
100
100
100
87
88
91
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
5
6
6
7
6
5
60
64
61
62
61
61
62
67
83
99
99
76
53
43
42
98
96

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
5
4
9
13
20
24
26
33
40
97
100
100
100
100

High Clouds (% Sky Obscured)

67
16
6
58
63
59
100
100
100
99
100
67
60
55
49
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
6
6
6
6
5
2
6
6
3
1
2
2
0

Fog (%)

0
0
0
0
0
0
0
59
94
91
91
85
77
79
70
68
4
63
59
0
82
20
86
98

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
Moderate Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
2
3
6
0
1
20
16
44
81
85
82
90
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.6
0.8
0.7
0.7
1.8
2.5
2.2
3.6
2.4

Wind Speed/Direction (mph)

21
22
23
23
23
21
22
22
21
22
24
25
26
29
32
34
37
40
40
39
35
34
38
34

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
9
10
9
10
9
9
9
9
8
8
7
7
7
6
5
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
74
73
73
74
77
78
78
76
73
74
76
77
78
79
84
88
90
88
90
90
86
89
93

Pressure (mb)

1019
1018
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1014
1013
1013
1012
1011
1011
1010
1010
1010
1011
1011
1011

Ozone (du)

296
300
301
301
302
301
300
304
306
308
309
309
309
310
311
314
317
318
322
326
329
333
336
340

Thursday 1

Waxing Gibbous 97%

16:20

07:14

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
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

Sun - Rise: 08:04, Set: 18:26, Transit: 13:15. Moon - Rise: 16:20, Set: 07:14. Civil Dark: 18:51 - 07:39. Nautical Dark: 19:21 - 07:09. Astro Dark: 19:50 - 06:41

Total Clouds (% Sky Obscured)

100
78
75
100
82
100
18
27
23
25
17
98
43
74
100
100
100
69
96
92
57
37
62
93

Low Clouds (% Sky Obscured)

8
7
30
23
33
7
6
15
8
10
7
7
7
18
7
12
59
46
34
12
34
8
42
59

Medium Clouds (% Sky Obscured)

100
78
48
23
18
12
13
13
17
0
0
20
15
5
35
43
35
28
20
12
14
17
19
11

High Clouds (% Sky Obscured)

100
72
65
100
70
100
0
5
3
4
2
97
22
65
100
100
100
41
72
52
11
10
14
29

ISS Passover

Visibility (miles)

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

Fog (%)

98
96
87
58
6
10
20
27
26
25
41
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

82
57
72
81
67
59
39
36
37
29
20
22
35
40
36
43
45
59
61
51
43
38
41
42

Precipitation Amount (mm)

0.7
0.2
0.6
1.1
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.2
0
0
0
0

Wind Speed/Direction (mph)

35
33
32
28
28
23
21
19
19
18
19
21
24
25
26
27
28
31
32
32
32
31
29
28

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
3
3
4
3
4
6
5
6
5
6
4
5
3
3
3
3
3
3
3
5
5
4

Dew Point (°C)

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

Relative Humidity (%)

85
80
80
80
78
79
76
75
76
74
75
74
71
76
78
78
78
78
82
82
81
78
79
78

Pressure (mb)

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

Ozone (du)

342
340
343
345
349
353
364
357
350
348
339
336
333
328
322
316
315
316
314
311
308
307
305
303

Friday 2

Waxing Gibbous 100%

17:27

08:18

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:05, Set: 18:26, Transit: 13:15. Moon - Rise: 17:27, Set: 08:18. Civil Dark: 18:52 - 07:39. Nautical Dark: 19:21 - 07:10. Astro Dark: 19:50 - 06:41

Total Clouds (% Sky Obscured)

79
88
91
84
78
75
77
72
76
82
90
93
96
99
97
92
90
89
87
82
91
93
84
76

Low Clouds (% Sky Obscured)

71
85
91
84
78
75
77
72
76
71
75
80
70
80
77
88
90
28
87
80
91
93
69
45

Medium Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
3
2
0
0
2
6
6
8
13
11
11
11
7
12

High Clouds (% Sky Obscured)

7
2
2
40
1
1
20
20
32
49
66
77
88
99
75
24
0
35
5
1
4
1
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

33
36
31
21
9
7
18
3
14
16
8
25
23
25
23
31
50
39
28
37
43
39
50
45

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0
0
0.2
0.4
0.3

Wind Speed/Direction (mph)

30
34
33
31
30
29
29
29
29
28
26
26
27
27
27
31
31
28
29
31
31
30
28
27

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
5
5
5
6
5
5
5
5
5
5
5
5
5
5
5
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
71
70
66
61
60
60
61
64
64
64
65
67
67
65
66
70
74
70
71
72
74
76
78

Pressure (mb)

1011
1010
1010
1010
1010
1010
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

300
298
297
295
294
293
291
287
286
286
284
283
283
282
282
282
283
283
283
284
284
285
285
286

Saturday 3

Full Moon 99%

18:38

09:11

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:05, Set: 18:27, Transit: 13:16. Moon - Rise: 18:38, Set: 09:11. Civil Dark: 18:53 - 07:39. Nautical Dark: 19:22 - 07:10. Astro Dark: 19:51 - 06:41

Total Clouds (% Sky Obscured)

78
72
73
67
68
85
77
76
81
76
92
81
73
70
74
74
71
65
70
68
66
62
55
53

Low Clouds (% Sky Obscured)

46
38
32
21
25
55
38
37
49
47
92
81
71
58
67
74
71
65
70
68
66
62
52
50

Medium Clouds (% Sky Obscured)

14
18
22
28
29
34
39
41
41
39
53
45
33
18
16
10
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
1
1
0
1
0
1
1
0
0
0
6
13
27
37
40
40
29
17
7
5
2
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

46
62
57
51
62
63
70
81
87
90
95
95
72
33
27
20
14
13
13
12
12
11
6
16

Precipitation Amount (mm)

0.3
0.7
0.5
0.4
0.6
0.6
0.7
0.9
0.8
0.9
0.9
1
0.5
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

26
28
29
30
33
34
34
36
35
36
35
31
31
31
31
30
28
27
26
25
24
23
22
21

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
6
7
6
6
7
7
7
7
7
7
7
7
7
7
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
79
82
82
84
85
87
88
90
87
84
78
75
73
71
69
67
66
65
66
65
66

Pressure (mb)

1013
1012
1011
1011
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1015

Ozone (du)

285
285
283
282
282
280
282
280
280
281
281
281
283
284
285
287
288
290
292
293
295
295
294
294

Sunday 4

Waning Gibbous 96%

19:49

09:56

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 08:05, Set: 18:28, Transit: 13:16. Moon - Rise: 19:49, Set: 09:56. Civil Dark: 18:53 - 07:39. Nautical Dark: 19:23 - 07:10. Astro Dark: 19:52 - 06:41

Total Clouds (% Sky Obscured)

50
50
43
39
35
41
38
35
34
32
28
28
24
23
25
29
31
30
29
32
41
47
51
44

Low Clouds (% Sky Obscured)

48
46
38
33
26
27
31
35
29
24
18
18
18
18
21
24
27
26
23
22
31
40
49
35

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

8
7
6
6
7
8
7
6
6
4
3
2
3
4
5
6
6
6
6
6
6
6
6
6

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

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

Precipitation Probability (%)

21
25
25
25
25
27
29
31
32
34
38
40
43
46
45
43
40
38
35
30
29
26
19
21

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

21
20
20
19
19
18
18
19
19
19
18
18
17
17
17
16
15
15
15
14
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
71
71
71
71
72
74
75
76
76
76
78
78
79
79
79
77
76
73
72
72
71
71

Pressure (mb)

1014
1013
1013
1013
1013
1013
1014
1015
1015
1015
1015
1016
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018
1018

Ozone (du)

293
293
292
292
292
292
292
292
292
294
297
299
299
299
300
300
300
300
299
299
299
300
301
301

Monday 5

Waning Gibbous 90%

20:57

10:34

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

Sun - Rise: 08:05, Set: 18:28, Transit: 13:17. Moon - Rise: 20:57, Set: 10:34. Civil Dark: 18:54 - 07:39. Nautical Dark: 19:23 - 07:10. Astro Dark: 19:52 - 06:41

Total Clouds (% Sky Obscured)

37
24
30
38
47
56
63
70
62
57
51
50
48
47
50
53
54

Low Clouds (% Sky Obscured)

22
9
22
35
47
56
63
70
62
57
51
45
37
29
36
41
46

Medium Clouds (% Sky Obscured)

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
5
11
16

ISS Passover

Visibility (miles)

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

Fog (%)

31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31
31

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

23
25
27
26
22
23
23
20
28
31
35
40
42
41
45
45
41

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
15
15
15
14
14
13
13
13
13
13
13
13
13
13
14
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
72
73
71
69
68
68
68
69
69
70
72
70
70
70
69
68

Pressure (mb)

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

Ozone (du)

302
302
302
303
304
304
304
303
302
304
305
306
308
309
310
311
312

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

Generated: 30/12/25 12:09:53. Forecast: 30/12/25 to 05/01/26. Timezone: UTC+0.00