Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 55%

13:50

01:27

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

Sun - Rise: 08:04, Set: 17:52, Transit: 12:57. Moon - Rise: 13:50, Set: 01:27. Civil Dark: 18:20 - 07:35. Nautical Dark: 18:53 - 07:03. Astro Dark: 19:24 - 06:31

Total Clouds (% Sky Obscured)

1
1
0
0
0
1
1
1
1
1
1
0
0
1
1
15
18
41
12
5
9
4
1
1

Low 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

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
0
0
1
1
9
10
8
3
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
1
1
1
1
1
1
0
0
0
0
1
5
30
11
5
9
4
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 (%)

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)

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

Chance of Frost

Temperature (°C)

11
11
13
13
13
12
10
7
6
6
6
6
6
5
5
5
5
4
4
4
4
5
8
11

Feels Like (°C)

9
10
11
11
12
11
9
7
5
5
5
5
5
4
4
4
4
3
3
3
3
4
7
10

Dew Point (°C)

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

Relative Humidity (%)

35
34
36
35
36
40
49
50
52
53
54
55
58
59
60
61
65
66
66
68
71
62
53
49

Pressure (mb)

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

Ozone (du)

273
274
274
274
276
275
276
278
279
279
279
278
276
274
275
273
273
271
270
270
271
272
273
275

Saturday 29

Waxing Gibbous 66%

14:15

02:35

12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
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

Sun - Rise: 08:05, Set: 17:52, Transit: 12:58. Moon - Rise: 14:15, Set: 02:35. Civil Dark: 18:20 - 07:36. Nautical Dark: 18:53 - 07:04. Astro Dark: 19:24 - 06:32

Total Clouds (% Sky Obscured)

1
1
0
0
0
0
0
1
9
59
96
89
100
100
100
100
100
100
100
90
100
100
87
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
20
38
43
49
42
47
71
51
69

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
1
32
89
100
100
99
95
65
72
95
90
100
100
87
75

High Clouds (% Sky Obscured)

1
1
0
0
0
0
0
1
9
59
96
79
65
62
100
100
100
100
93
65
100
90
70
70

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
1
1
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
3
6
11
22
11
10
12
17
22

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)

3
3
4
5
6
7
7
7
7
8
8
8
9
10
10
10
10
10
10
10
9
8
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
13
11
11
11
9
7
7
5
4
3
4
3
3
3
3
2
3
3
3
3
4
6

Dew Point (°C)

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

Relative Humidity (%)

43
41
40
38
39
45
53
58
62
65
70
74
76
81
82
85
88
88
88
90
90
84
77
73

Pressure (mb)

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

Ozone (du)

278
278
279
279
282
285
286
285
285
286
290
293
295
296
299
300
306
311
315
318
321
325
330
336

Sunday 30

Waxing Gibbous 77%

14:40

03:45

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

Sun - Rise: 08:06, Set: 17:51, Transit: 12:58. Moon - Rise: 14:40, Set: 03:45. Civil Dark: 18:20 - 07:37. Nautical Dark: 18:52 - 07:05. Astro Dark: 19:24 - 06:33

Total Clouds (% Sky Obscured)

64
74
58
65
83
90
80
51
38
62
65
55
31
15
7
10
14
21
19
22
27
27
37
44

Low Clouds (% Sky Obscured)

41
43
36
36
57
74
61
32
38
48
25
10
3
3
7
10
14
21
19
22
27
27
37
44

Medium Clouds (% Sky Obscured)

64
74
58
64
79
82
65
50
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

64
50
58
1
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
3
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

44
56
39
36
56
66
61
16
3
3
1
3
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
14
12
11
9
6
3
3
3
3
4
4
4
4
4
5
5
5
4
4
4
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
73
81
84
87
85
85
88
91
89
88
86
83
83
81
83
84
86
88
86
88
83
72
67

Pressure (mb)

1015
1014
1014
1014
1014
1015
1015
1016
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1022
1022
1021
1021

Ozone (du)

340
343
346
348
348
345
344
343
343
343
343
341
342
346
347
346
343
341
336
333
330
328
327
326

Monday 1

Waxing Gibbous 86%

15:08

04:59

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

Sun - Rise: 08:07, Set: 17:51, Transit: 12:58. Moon - Rise: 15:08, Set: 04:59. Civil Dark: 18:20 - 07:38. Nautical Dark: 18:52 - 07:05. Astro Dark: 19:24 - 06:34

Total Clouds (% Sky Obscured)

54
57
63
67
57
51
43
29
15
1
1
1
0
18
38
64
67
49
54
42
30
22
20
12

Low Clouds (% Sky Obscured)

54
57
63
67
57
51
39
27
14
0
0
0
0
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
1
0
0
3
64
62
8
12
10
9
9
8
6

High Clouds (% Sky Obscured)

0
0
0
0
4
8
12
8
6
1
1
1
0
14
38
64
59
36
37
26
13
2
1
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)

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

Chance of Frost

Temperature (°C)

8
9
10
10
10
9
8
7
5
4
3
3
3
3
3
3
3
3
3
3
4
5
7
8

Feels Like (°C)

7
9
9
10
10
8
7
7
5
4
3
2
2
2
1
1
-0
-0
2
2
2
3
5
6

Dew Point (°C)

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

Relative Humidity (%)

62
59
56
53
52
53
64
66
70
73
76
79
77
74
74
77
76
74
77
79
79
75
69
60

Pressure (mb)

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

Ozone (du)

324
322
320
317
314
312
310
309
308
306
303
300
298
296
296
297
300
300
296
294
296
296
298
301

Tuesday 2

Waxing Gibbous 94%

15:40

06:17

12 Good
13 OK
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 OK

Sun - Rise: 08:07, Set: 17:51, Transit: 12:59. Moon - Rise: 15:40, Set: 06:17. Civil Dark: 18:20 - 07:39. Nautical Dark: 18:52 - 07:06. Astro Dark: 19:24 - 06:35

Total Clouds (% Sky Obscured)

7
23
49
74
80
87
87
85
46
36
45
54
55
59
66
71
73
79
79
67
51
34
29
27

Low Clouds (% Sky Obscured)

0
0
0
0
27
55
82
73
46
36
45
45
40
38
36
34
38
42
46
44
42
34
29
27

Medium Clouds (% Sky Obscured)

4
15
49
74
69
15
10
7
3
0
0
0
4
23
45
66
51
36
18
12
6
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
6
4
2
9
7
5
2
0
0
0
0
3
6
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
Sleet
Sleet
Sleet
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

0
2
12
28
24
8
3
3
5
3
8
13
50
66
71
68
64
49
27
38
35
16
23
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
0.5
0.5
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
10
14
17
15
12
12
12
11
11
11
11
12
13
13
15
15
16
16
17
18
18
18
20

Chance of Frost

Temperature (°C)

10
11
11
10
10
9
8
7
6
5
6
5
5
5
4
4
4
4
4
4
4
4
4
5

Feels Like (°C)

7
8
6
3
5
5
4
2
2
2
4
2
1
1
0
1
0
0
0
-0
-2
-3
-2
-3

Dew Point (°C)

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

Relative Humidity (%)

53
46
46
54
69
81
81
84
82
90
94
96
91
93
93
96
98
96
94
93
88
83
80
73

Pressure (mb)

1018
1017
1017
1017
1017
1017
1018
1018
1019
1019
1020
1020
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1021
1021

Ozone (du)

302
302
303
305
307
311
318
324
326
329
331
334
337
338
340
341
342
343
343
344
347
349
352
347

Wednesday 3

Waxing Gibbous 98%

16:19

07:38

12 OK
13 OK
14 OK
15 OK
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 OK
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

Sun - Rise: 08:08, Set: 17:51, Transit: 12:59. Moon - Rise: 16:19, Set: 07:38. Civil Dark: 18:20 - 07:40. Nautical Dark: 18:52 - 07:07. Astro Dark: 19:24 - 06:35

Total Clouds (% Sky Obscured)

30
27
25
23
43
61
72
57
45
32
52
73
94
85
76
67
59
53
52
63
74
83
87
90

Low Clouds (% Sky Obscured)

30
27
25
23
19
19
20
17
14
12
11
10
8
7
7
6
13
20
25
37
46
56
55
47

Medium Clouds (% Sky Obscured)

0
0
0
0
5
16
27
16
13
8
26
46
64
59
54
50
34
19
3
30
53
78
60
34

High Clouds (% Sky Obscured)

0
0
0
0
5
10
19
13
5
1
33
64
94
59
35
8
23
41
52
49
28
25
35
50

ISS Passover

Visibility (miles)

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

2
6
4
0
2
2
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)

22
23
23
22
21
17
14
10
10
10
10
9
9
8
8
8
8
9
9
9
10
10
11
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
62
62
61
61
67
73
80
82
83
83
83
83
83
86
88
89
89
89
91
85
80
76
70

Pressure (mb)

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

Ozone (du)

341
336
333
329
326
324
321
318
317
316
314
318
321
324
321
318
316
315
315
314
315
315
316
318

Thursday 4

Waxing Gibbous 100%

17:08

08:55

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: 08:09, Set: 17:51, Transit: 13:00. Moon - Rise: 17:08, Set: 08:55. Civil Dark: 18:20 - 07:40. Nautical Dark: 18:52 - 07:08. Astro Dark: 19:24 - 06:36

Total Clouds (% Sky Obscured)

90
92
95
98
99
100
100
99
99
94
91
86
78
73
82
100
87
75
64

Low Clouds (% Sky Obscured)

38
44
52
57
69
74
84
90
91
94
83
71
55
37
31
27
32
37
42

Medium Clouds (% Sky Obscured)

14
19
26
32
30
25
16
8
4
3
2
2
0
3
6
7
3
3
3

High Clouds (% Sky Obscured)

65
74
82
90
90
88
83
81
79
77
74
65
39
53
75
100
78
56
38

ISS Passover

Visibility (miles)

9
9
9
9
9
7
5
3
3
4
4
4
4
4
6
7
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 (%)

0
4
9
11
28
43
56
61
59
49
50
41
14
18
21
22
33
47
61

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)

13
14
17
20
23
22
21
20
20
21
21
21
21
21
21
20
20
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
58
62
68
76
81
88
93
93
91
88
91
91
91
90
90
88
85
85

Pressure (mb)

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

Ozone (du)

319
321
321
322
323
323
324
324
324
324
324
326
327
329
329
329
329
326
324

Forecast for El Chaparral Alto, Almeria, Spain (37.50,-2.41)

Generated: 28/11/25 12:09:30. Forecast: 28/11/25 to 04/12/25. Timezone: UTC+1.00