Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 30

New Moon 1%

08:45

17:57

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

Sun - Rise: 08:03, Set: 18:25, Transit: 13:14. Moon - Rise: 08:45, Set: 17:57. Civil Dark: 18:50 - 07:37. Nautical Dark: 19:20 - 07:08. Astro Dark: 19:49 - 06:39

Total Clouds (% Sky Obscured)

81
100
100
73
36
43
42
33
20
9
12
11
23
96
96
55
65
96
29
22
59
80
88
74

Low Clouds (% Sky Obscured)

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

30
100
97
54
20
43
42
10
7
0
0
1
5
55
60
34
41
60
13
9
38
59
60
48

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
4
2
11
3
1
4
1
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
2
8
18
20
12
7
1
3
1
10
11
19
20
17
12
5
6
7
0
1
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)

15
16
17
17
16
14
14
14
15
15
15
16
17
18
18
18
17
16
15
14
10
7
4
4

Chance of Frost

Temperature (°C)

19
19
19
19
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
19
19
18
18
18

Feels Like (°C)

15
15
15
15
15
16
16
16
16
16
15
15
15
15
14
13
14
14
14
16
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

64
64
65
64
64
63
64
66
67
67
70
70
70
71
70
70
67
66
64
62
60
59
58
58

Pressure (mb)

1023
1023
1024
1025
1025
1026
1026
1026
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1026
1025
1025
1024
1023
1023

Ozone (du)

275
276
275
275
274
275
275
275
276
277
276
276
275
274
274
275
276
277
277
277
277
276
276
275

Tuesday 31

Waxing Crescent 3%

09:34

18:59

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

Sun - Rise: 08:03, Set: 18:25, Transit: 13:15. Moon - Rise: 09:34, Set: 18:59. Civil Dark: 18:51 - 07:38. Nautical Dark: 19:20 - 07:08. Astro Dark: 19:49 - 06:40

Total Clouds (% Sky Obscured)

89
92
85
88
36
47
30
20
73
89
92
90
58
96
99
100
100
98
98
99
100
100
96
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
1
49
25
80
100
92
50
60
42
80
84
7
37

High Clouds (% Sky Obscured)

49
50
44
47
13
20
18
20
44
63
58
55
58
83
84
100
74
74
47
78
100
100
73
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
1
2
6
3
2
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
1
0
0
0
0
0
0
0
0
0
4
6
4
3
2
0
0
0
2
1
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)

4
3
2
2
4
6
8
8
7
6
5
5
5
6
7
6
7
6
6
7
9
12
12
12

Chance of Frost

Temperature (°C)

18
18
18
19
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18
18

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
58
56
58
60
61
61
61
59
56
54
54
57
60
61
60
58
55
55
56
58
60
61

Pressure (mb)

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

Ozone (du)

275
273
273
274
274
275
275
275
274
274
275
275
275
275
275
276
277
280
282
283
283
284
285
286

Wednesday 1

Waxing Crescent 9%

10:16

20:05

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 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 08:04, Set: 18:26, Transit: 13:15. Moon - Rise: 10:16, Set: 20:05. Civil Dark: 18:52 - 07:38. Nautical Dark: 19:21 - 07:09. Astro Dark: 19:50 - 06:40

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
89
100
100
97
99
100
98
70
23
23
26
31
37
39
38

Low Clouds (% Sky Obscured)

43
79
33
10
47
56
53
30
9
26
53
81
16
12
9
2
3
3
4
4
4
4
4
7

Medium Clouds (% Sky Obscured)

72
67
82
84
95
100
98
75
78
87
80
86
55
49
60
48
38
23
18
13
10
5
4
1

High Clouds (% Sky Obscured)

93
100
100
100
74
96
79
100
100
49
85
55
75
75
80
85
51
5
5
3
1
2
4
3

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
4
4
5
5
4
1
0
4
4
2
2
1
5
2
0
0
0
0
0
1
1
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
10
10
9
9
8
8
9
8
6
5
5
6
8
8
8
8
9
11
12
13
13
14
13

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
18
18
18
18
18
18
18
18
18
19
19
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
11
12
12
12
12
11
11

Relative Humidity (%)

61
61
61
61
61
61
61
62
62
62
61
62
63
64
64
63
62
61
62
62
62
62
61
61

Pressure (mb)

1021
1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1022
1021
1021
1022
1022
1023
1023
1023
1023
1022
1022
1021
1021

Ozone (du)

286
285
286
286
288
288
286
285
284
283
284
285
285
283
282
283
283
282
282
282
281
281
281
281

Thursday 2

Waxing Crescent 16%

10:54

21:11

17 OK
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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 08:04, Set: 18:27, Transit: 13:16. Moon - Rise: 10:54, Set: 21:11. Civil Dark: 18:52 - 07:38. Nautical Dark: 19:22 - 07:09. Astro Dark: 19:50 - 06:40

Total Clouds (% Sky Obscured)

38
55
64
68
69
98
97
69
87
93
96
98
100
73
98
97
98
99
100
100
83
68
88
45

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
4
1
43
1
0
4
7
9
6
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
29
61
68
69
76
67
53
64
59
71
84
100
73
92
87
91
96
100
100
83
68
88
45

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
2
2
0
2
2
3
3
4
5
5
6
7
5
3
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)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
65
67
67
67
66
66
66
66
65
63
61
59
58
57
56
57
57
57
58
60
60
59

Pressure (mb)

1021
1021
1022
1022
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1022
1022
1023
1023
1023
1023
1022
1021
1021
1021

Ozone (du)

282
281
282
284
283
281
279
279
280
281
282
283
283
285
287
289
290
291
292
292
293
292
292
294

Friday 3

Waxing Crescent 14%

11:28

22:15

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 OK
12 OK
13 OK
14 OK
15 OK
16 OK

Sun - Rise: 08:04, Set: 18:28, Transit: 13:16. Moon - Rise: 11:28, Set: 22:15. Civil Dark: 18:53 - 07:38. Nautical Dark: 19:22 - 07:09. Astro Dark: 19:51 - 06:40

Total Clouds (% Sky Obscured)

46
45
56
71
54
60
58
64
92
93
87
79
63
74
70
67
59
50
40
34
30
25
24
23

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
3
6
11
17
20
23
23
15
8
6
5
3
3
4
5
5
6

High Clouds (% Sky Obscured)

46
45
56
71
54
60
58
64
87
85
73
62
41
64
65
62
45
36
38
32
23
16
13
10

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
1
1
0
0
0
0
0
1
2
1
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)

15
15
14
13
13
13
13
13
12
12
12
13
13
14
15
15
16
16
17
18
17
17
17
16

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
11
11
11
11
11
11
10
10
10
10
10
10
10
10
10
10
10
11
11
11

Relative Humidity (%)

58
57
58
58
58
59
59
59
59
59
58
57
57
56
56
55
54
54
55
55
55
56
57
57

Pressure (mb)

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

Ozone (du)

297
299
299
299
301
302
305
309
311
311
313
314
315
315
316
317
318
317
317
316
314
311
309
307

Saturday 4

Waxing Crescent 25%

12:00

23:18

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

Sun - Rise: 08:04, Set: 18:28, Transit: 13:17. Moon - Rise: 12:00, Set: 23:18. Civil Dark: 18:54 - 07:39. Nautical Dark: 19:23 - 07:09. Astro Dark: 19:52 - 06:41

Total Clouds (% Sky Obscured)

22
23
22
21
36
51
65
58
51
47
40
34
32
28
22
19
18
17
16
16
16
16
17
17

Low Clouds (% Sky Obscured)

6
7
5
5
4
4
3
4
4
4
3
3
2
3
4
5
8
12
15
10
6
2
1
0

Medium Clouds (% Sky Obscured)

6
7
8
9
27
44
65
48
27
9
6
4
2
1
1
0
0
0
0
2
3
4
5
6

High Clouds (% Sky Obscured)

7
11
13
16
34
51
65
58
51
47
39
21
2
1
4
3
7
5
0
5
12
12
3
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
6
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
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
1
0
5
10
15
26
30
27
43
39
33
47
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

15
14
13
12
12
13
14
15
16
16
17
17
18
18
17
16
15
15
15
15
15
15
15
14

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
19
20
20
20
20
20
20

Feels Like (°C)

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

Dew Point (°C)

11
11
11
11
12
12
12
12
13
13
13
13
14
14
15
15
16
16
16
17
16
16
16
16

Relative Humidity (%)

58
59
59
60
61
61
62
64
65
67
68
69
71
72
75
77
78
80
80
81
80
80
78
80

Pressure (mb)

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

Ozone (du)

306
305
303
302
300
301
301
302
302
302
303
302
301
300
298
296
295
295
296
297
296
295
293
293

Sunday 5

Waxing Crescent 36%

12:32

00:21

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

Sun - Rise: 08:04, Set: 18:29, Transit: 13:17. Moon - Rise: 12:32, Set: 00:21. Civil Dark: 18:55 - 07:39. Nautical Dark: 19:24 - 07:10. Astro Dark: 19:52 - 06:41

Total Clouds (% Sky Obscured)

17
17
13
9
11
13
18
16
17
18
14
10
0
2
4
5
12
20
25

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

7
6
3
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
8
7
6
7
8
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

Precipitation Type

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

Precipitation Probability (%)

35
32
29
26
20
18
10
20
21
20
21
19
9
16
16
17
18
15
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
20
19
19
19
19
19
19
19
19
19
19
19
19
19
19

Feels Like (°C)

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

Dew Point (°C)

16
16
16
16
16
15
15
15
15
15
14
14
14
14
13
13
13
13
12

Relative Humidity (%)

80
80
80
78
78
78
78
78
78
77
76
75
72
72
71
70
70
67
63

Pressure (mb)

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

Ozone (du)

292
292
292
292
292
293
294
295
295
294
294
295
296
297
297
297
297
296
295

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

Generated: 30/12/24 17:41:45. Forecast: 30/12/24 to 05/01/25. Timezone: UTC+0.00