Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 18

Waning Crescent 3%

No Rise

16:39

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

Sun - Rise: 07:53, Set: 17:56, Transit: 12:54. Moon - Rise: No Rise, Set: 16:39. Civil Dark: 18:24 - 07:25. Nautical Dark: 18:56 - 06:54. Astro Dark: 19:27 - 06:23

Total Clouds (% Sky Obscured)

37
33
21
15
44
58
60
54
30
64
34
28
6
0
0
0
0
0
6
0
5
8
2
2

Low Clouds (% Sky Obscured)

36
32
21
15
44
58
60
54
30
64
34
28
6
0
0
0
0
0
6
0
5
8
0
0

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
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
6
8
9
11
12
12
12
12
11
9
9
8
8
7
6
6
6
5
5
5
4
4

Dew Point (°C)

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

Relative Humidity (%)

88
88
83
77
69
61
54
50
46
46
46
55
60
63
68
69
72
75
75
76
78
79
79
80

Pressure (mb)

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

Ozone (du)

315
314
314
314
313
314
316
316
312
305
303
303
303
301
301
301
298
292
283
282
283
281
280
281

Wednesday 19

Waning Crescent 1%

07:12

17:08

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

Sun - Rise: 07:54, Set: 17:56, Transit: 12:55. Moon - Rise: 07:12, Set: 17:08. Civil Dark: 18:24 - 07:26. Nautical Dark: 18:56 - 06:55. Astro Dark: 19:27 - 06:24

Total Clouds (% Sky Obscured)

2
2
4
2
11
24
39
70
65
61
81
94
100
89
71
60
59
41
56
61
56
46
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
27
19
0
11
13
31
35
36
32
24
0
0
0
0
0
7
30

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
2
2
17
25

High Clouds (% Sky Obscured)

2
2
4
2
10
24
39
70
55
61
81
94
100
87
67
50
59
41
42
61
56
46
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
2
2
2
2
2
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)

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

Chance of Frost

Temperature (°C)

4
4
6
9
11
11
12
12
13
12
12
9
9
8
7
6
6
6
5
5
5
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
75
68
62
57
52
48
46
45
49
57
61
63
69
74
78
82
85
88
89
91
91
93

Pressure (mb)

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

Ozone (du)

281
281
282
285
287
287
285
287
289
290
291
292
293
294
294
299
302
308
311
314
314
317
317
316

Thursday 20

New Moon 0%

08:13

17:43

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

Sun - Rise: 07:55, Set: 17:55, Transit: 12:55. Moon - Rise: 08:13, Set: 17:43. Civil Dark: 18:23 - 07:27. Nautical Dark: 18:55 - 06:56. Astro Dark: 19:26 - 06:24

Total Clouds (% Sky Obscured)

97
54
22
24
28
43
28
13
5
27
14
0
4
13
28
32
24
14
11
6
0
11
22
36

Low Clouds (% Sky Obscured)

36
38
22
24
28
33
25
11
0
0
14
0
4
13
28
32
24
14
11
6
0
11
22
36

Medium Clouds (% Sky Obscured)

65
1
0
0
3
17
10
3
3
27
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

94
50
0
0
3
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
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

2
6
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
1
1
3
5
6
5
2
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
94
93
82
74
67
61
55
53
54
59
66
69
70
71
71
69
68
71
71
69
70
70
72

Pressure (mb)

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

Ozone (du)

318
316
315
313
314
311
307
305
307
310
315
321
319
314
308
308
310
307
305
302
300
302
302
301

Friday 21

Waxing Crescent 2%

09:13

18:24

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

Sun - Rise: 07:56, Set: 17:55, Transit: 12:55. Moon - Rise: 09:13, Set: 18:24. Civil Dark: 18:23 - 07:28. Nautical Dark: 18:55 - 06:57. Astro Dark: 19:26 - 06:25

Total Clouds (% Sky Obscured)

24
13
0
9
18
29
28
27
26
18
9
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

24
13
0
9
18
29
28
27
26
18
9
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
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
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 (%)

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
9
10
13
14
14
14
13
13
13
11
9
6
6
6
7
6
6
6
7
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-3
-3
-7
-9
-9
-9
-8
-8
-8
-9
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-8
-7
-8

Relative Humidity (%)

71
73
67
46
38
37
36
37
37
37
38
45
48
50
51
52
54
55
57
57
58
57
57
55

Pressure (mb)

1022
1023
1024
1024
1025
1025
1025
1025
1025
1025
1026
1027
1028
1029
1029
1030
1030
1030
1030
1030
1030
1030
1029
1029

Ozone (du)

303
303
306
308
309
312
311
310
309
310
311
311
312
312
312
311
310
309
311
312
312
308
308
308

Saturday 22

Waxing Crescent 5%

10:10

19:13

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

Sun - Rise: 07:57, Set: 17:54, Transit: 12:55. Moon - Rise: 10:10, Set: 19:13. Civil Dark: 18:22 - 07:29. Nautical Dark: 18:54 - 06:57. Astro Dark: 19:26 - 06:26

Total Clouds (% Sky Obscured)

1
3
4
9
13
19
29
57
44
59
55
54
74
69
38
26
13
5
16
22
30
31
33
36

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)

0
0
0
4
7
9
10
9
8
9
55
54
74
58
37
26
13
5
16
22
29
23
18
8

High Clouds (% Sky Obscured)

1
3
4
7
8
10
10
16
9
18
16
15
74
69
38
26
13
5
16
22
30
27
24
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-6
-6
-6
-5
-5
-5
-7
-8
-9
-8
-8
-8
-7
-7
-8
-7
-6
-6
-6
-6
-5
-5
-5

Relative Humidity (%)

58
59
52
47
46
42
37
32
29
28
32
35
35
36
37
37
38
40
41
42
44
46
47
48

Pressure (mb)

1029
1029
1029
1028
1028
1027
1026
1025
1024
1023
1023
1024
1024
1026
1026
1027
1027
1026
1026
1026
1026
1026
1026
1026

Ozone (du)

307
307
306
302
301
298
297
299
301
301
296
294
294
294
295
295
298
300
302
302
301
301
302
303

Sunday 23

Waxing Crescent 10%

11:01

20:08

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

Sun - Rise: 07:58, Set: 17:54, Transit: 12:56. Moon - Rise: 11:01, Set: 20:08. Civil Dark: 18:22 - 07:30. Nautical Dark: 18:54 - 06:58. Astro Dark: 19:25 - 06:27

Total Clouds (% Sky Obscured)

37
44
43
35
27
20
15
11
5
15
23
31
28
29
31
46
66
91
91
91
91
80
69
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
23
31
42
50
56
58
60
59
62
62
54

Medium Clouds (% Sky Obscured)

4
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0

High Clouds (% Sky Obscured)

25
24
17
20
26
20
15
10
4
15
20
27
28
22
7
33
63
86
86
81
76
62
50
39

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
1
1
0
1
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)

8
7
7
7
8
8
9
9
9
9
8
7
7
7
7
7
7
7
7
7
7
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
3
3
3
3
9
9
9
9
9
10
6
7
7
7
7
6
5
5
6
6
6

Dew Point (°C)

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

Relative Humidity (%)

48
45
44
42
41
40
41
41
41
41
45
50
55
59
63
65
69
70
72
75
76
79
81
82

Pressure (mb)

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

Ozone (du)

304
305
306
307
308
310
312
312
313
314
314
313
313
312
310
309
308
307
307
306
306
306
305
305

Monday 24

Waxing Crescent 17%

11:45

21:08

07 OK
08 OK
09 OK
10 OK
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: 07:59, Set: 17:53, Transit: 12:56. Moon - Rise: 11:45, Set: 21:08. Civil Dark: 18:22 - 07:30. Nautical Dark: 18:54 - 06:59. Astro Dark: 19:25 - 06:28

Total Clouds (% Sky Obscured)

46
36
37
43
50
56
54
53
51
58
69
78
81
85
88
88
87
87

Low Clouds (% Sky Obscured)

33
13
6
2
2
1
1
0
1
3
3
5
6
6
7
7
3
10

Medium Clouds (% Sky Obscured)

2
3
4
3
1
0
20
41
51
58
69
68
61
57
54
52
54
57

High Clouds (% Sky Obscured)

31
27
20
26
24
17
17
19
27
32
41
46
59
64
67
60
62
62

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

1
1
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

Wind Speed/Direction (mph)

9
9
9
9
10
11
13
13
13
13
12
11
10
10
10
10
9
9

Chance of Frost

Temperature (°C)

6
7
8
8
10
10
11
12
12
12
11
10
9
9
9
8
9
9

Feels Like (°C)

5
5
5
5
5
4
4
9
8
8
8
8
8
5
5
5
6
7

Dew Point (°C)

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

Relative Humidity (%)

85
79
77
73
67
60
54
53
51
49
55
63
70
74
78
84
85
88

Pressure (mb)

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

Ozone (du)

305
305
304
304
303
302
301
299
297
295
295
294
294
294
295
295
296
297

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

Generated: 18/11/25 06:30:30. Forecast: 18/11/25 to 24/11/25. Timezone: UTC+1.00