Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 28

First Quarter 55%

13:50

01:27

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
00 Good
01 Good
02 Good
03 OK
04 Bad
05 OK
06 OK
07 Good
08 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)

9
14
1
0
0
0
0
0
0
0
0
18
6
1
1
1
13
14
45
56
34
31
11
11

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)

4
3
1
0
0
0
0
0
0
0
0
7
2
0
0
1
7
7
9
12
14
8
0
3

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
0
0
0
24
38
19
21
10
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
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)

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

Chance of Frost

Temperature (°C)

3
7
9
10
11
12
13
12
11
9
7
6
6
6
6
5
5
4
4
4
4
4
4
3

Feels Like (°C)

2
6
8
9
10
11
11
11
10
8
7
5
5
5
5
4
4
4
3
3
2
3
3
2

Dew Point (°C)

-7
-7
-6
-6
-6
-4
-4
-4
-3
-2
-3
-4
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-2
-2

Relative Humidity (%)

46
36
34
31
30
31
31
33
38
46
48
50
51
53
55
56
57
58
59
61
64
67
68
68

Pressure (mb)

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

Ozone (du)

269
268
270
272
275
274
274
275
274
274
276
277
276
276
276
277
276
276
277
275
271
271
272
272

Saturday 29

Waxing Gibbous 66%

14:15

02:35

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

7
3
8
18
23
3
0
0
0
1
17
47
84
49
99
100
100
100
100
100
100
80
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
22
50
43
46
52

Medium Clouds (% Sky Obscured)

3
0
3
18
23
3
0
0
0
0
0
3
84
49
87
100
96
97
41
100
97
80
100
100

High Clouds (% Sky Obscured)

7
3
7
9
14
1
0
0
0
1
17
47
67
49
99
100
100
100
100
100
100
67
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
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
27
31
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
3
7
15
39
30

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
4
4
3
3
4
6
7
7
7
7
7
7
8
8
9
10
10
11
11
10
10
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
7
10
11
11
11
11
10
10
8
7
6
4
4
3
3
3
3
3
3
3
3
3
3

Dew Point (°C)

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

Relative Humidity (%)

62
53
49
46
43
41
39
40
46
55
61
64
67
71
75
79
82
84
85
88
87
88
85
81

Pressure (mb)

1021
1020
1019
1018
1017
1016
1015
1015
1015
1015
1016
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015

Ozone (du)

273
273
274
276
278
279
281
283
282
282
282
282
287
290
292
295
297
298
304
308
312
314
316
321

Sunday 30

Waxing Gibbous 77%

14:40

03:45

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 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 OK
06 OK
07 OK
08 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)

100
82
78
85
68
75
88
92
74
56
62
76
65
42
23
7
7
6
8
14
19
24
27
31

Low Clouds (% Sky Obscured)

50
58
61
62
45
50
55
72
73
54
58
48
37
25
13
6
7
6
8
14
19
24
27
31

Medium Clouds (% Sky Obscured)

100
74
61
57
5
20
77
55
23
21
5
6
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
65
7
3
4
24
14
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
8
9
9
8
9
5
5
9
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

24
0
0
0
0
0
0
0
0
0
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

53
43
33
32
39
65
77
82
85
60
20
7
3
2
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

9
8
10
10
11
10
11
8
6
4
3
4
3
4
4
4
4
4
4
5
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
79
81
75
78
81
85
90
88
91
93
93
89
89
91
91
88
86
84
84
84
84
83
83

Pressure (mb)

1015
1016
1015
1015
1014
1013
1013
1014
1015
1015
1016
1017
1018
1018
1019
1020
1020
1020
1020
1021
1021
1021
1022
1022

Ozone (du)

327
334
340
343
346
347
347
345
343
343
343
343
339
335
334
334
335
335
335
333
330
328
326
324

Monday 1

Waxing Gibbous 86%

15:08

04:59

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

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)

34
40
50
61
57
54
50
44
39
33
22
11
2
6
9
14
31
20
26
47
67
100
75
25

Low Clouds (% Sky Obscured)

34
40
50
61
57
54
50
44
39
33
22
11
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
0
0
0
0
0
0
0
0
0
0
13
0
0
4
6
7
59
2

High Clouds (% Sky Obscured)

0
0
0
0
0
1
0
2
5
7
6
4
2
5
9
14
28
20
26
47
67
100
72
25

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 (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
4
6
8
10
10
11
10
9
8
6
5
3
3
3
3
2
1
2
2
1
1
1
2

Dew Point (°C)

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

Relative Humidity (%)

77
68
64
60
55
52
50
49
54
66
71
78
82
83
82
80
76
74
79
79
85
86
88
88

Pressure (mb)

1023
1023
1022
1021
1020
1020
1019
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021

Ozone (du)

322
320
318
317
316
315
311
310
310
308
307
305
301
298
295
294
292
289
290
292
292
292
292
292

Tuesday 2

Waxing Gibbous 94%

15:40

06:17

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

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)

1
8
20
44
26
28
64
65
45
58
54
55
45
42
41
42
53
64
72
69
65
65
56
45

Low Clouds (% Sky Obscured)

0
0
0
0
3
6
9
23
37
51
51
43
35
25
15
5
19
19
18
33
49
65
53
41

Medium Clouds (% Sky Obscured)

1
6
9
44
9
12
64
9
6
6
0
0
1
12
24
36
31
29
25
22
16
9
6
5

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
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 (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
4
17
62
7
3
5
4
4
0
3
3
2
12
21
28
41
38
30
46
31

Precipitation Amount (mm)

0
0
0
0
0
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0

Wind Speed/Direction (mph)

7
7
8
9
9
12
16
11
11
10
11
10
10
11
10
9
8
9
10
11
12
14
16
17

Chance of Frost

Temperature (°C)

6
7
9
10
12
12
11
11
10
9
8
6
6
5
5
4
4
3
3
3
2
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
78
68
57
55
50
54
79
78
85
87
85
82
82
82
83
83
83
82
80
82
85
86
83

Pressure (mb)

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

Ozone (du)

295
297
297
298
300
302
306
314
318
318
319
322
325
328
330
331
333
335
338
340
342
343
345
345

Wednesday 3

Waxing Gibbous 98%

16:19

07:38

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

36
31
27
21
22
23
23
25
27
30
37
47
63
66
71
78
85
92
99
88
74
58
54
64

Low Clouds (% Sky Obscured)

29
22
15
8
13
17
22
16
12
8
8
9
7
5
3
0
0
0
0
0
0
1
1
2

Medium Clouds (% Sky Obscured)

4
3
1
0
0
0
0
0
0
0
6
13
26
28
38
45
57
62
66
57
49
42
29
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
14
22
19
14
8
5
3
2
34
65
96
68
40
12
27
44

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 (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

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
38
29
7
14
9
1
2
2
0
0
0
0
0
0
0
0
0
0
1
3
0
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)

18
19
18
18
17
17
17
17
14
11
8
8
7
7
6
6
6
6
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
0
-0
0
-1
-1
-1
-1
-0
0
0
0
0
0
0
-0
-0
-0
-0
0
-0
-1
-1

Relative Humidity (%)

82
79
76
72
70
66
65
62
68
75
82
83
85
86
86
88
88
86
85
83
83
82
82
77

Pressure (mb)

1021
1021
1021
1021
1022
1021
1021
1021
1022
1023
1024
1024
1025
1026
1026
1025
1025
1025
1024
1023
1023
1022
1022
1021

Ozone (du)

345
345
342
339
336
333
330
327
324
321
318
318
317
316
314
312
310
310
311
311
310
309
308
309

Thursday 4

Waxing Gibbous 100%

17:08

08:55

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

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)

79
82
85
88
86
90
98
95
91
87
82
76
70
69
68
67

Low Clouds (% Sky Obscured)

2
2
3
2
6
9
17
37
55
76
82
76
70
69
68
67

Medium Clouds (% Sky Obscured)

5
16
27
39
35
28
23
27
27
24
23
20
18
16
13
9

High Clouds (% Sky Obscured)

55
57
45
34
53
76
98
79
61
43
47
42
33
28
38
44

ISS Passover

Visibility (miles)

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

Fog (%)

12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Precipitation Type

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

Precipitation Probability (%)

0
1
1
1
37
63
87
83
75
72
82
72
63
58
41
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
10
12
14
16
18
21
20
19
19
19
20
20
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
67
59
51
45
49
51
55
64
72
84
87
86
88
86
88

Pressure (mb)

1021
1021
1019
1018
1017
1016
1015
1014
1014
1013
1013
1014
1014
1014
1015
1015

Ozone (du)

309
310
313
315
317
316
315
314
314
314
314
316
319
321
322
324

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

Generated: 28/11/25 08:13:55. Forecast: 28/11/25 to 04/12/25. Timezone: UTC+1.00