Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 21

Waxing Crescent 5%

10:12

18:21

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

Sun - Rise: 07:58, Set: 17:52, Transit: 12:55. Moon - Rise: 10:12, Set: 18:21. Civil Dark: 18:21 - 07:30. Nautical Dark: 18:53 - 06:57. Astro Dark: 19:25 - 06:26

Total Clouds (% Sky Obscured)

53
58
53
61
28
17
7
2
0
2
20
17
0
0
0
0
1
3
3
5
4
0
0
3

Low Clouds (% Sky Obscured)

53
58
44
42
28
17
7
0
0
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
0
0
0
0
0
0
0
0
4
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
20
17
0
0
0
0
0
1
2
2
2
0
0
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)

13
11
7
6
8
7
6
7
7
6
6
6
6
6
5
5
4
4
7
7
6
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-9
-10
-9
-9
-9
-9
-9
-9
-9
-10
-11
-12
-12
-12
-13
-14
-16
-16
-15
-13

Relative Humidity (%)

48
50
53
54
57
59
62
64
65
68
69
68
68
64
59
49
38
29
24
21
18
17
18
24

Pressure (mb)

1026
1027
1029
1030
1031
1031
1031
1031
1031
1032
1031
1031
1032
1032
1032
1032
1031
1030
1029
1028
1026
1026
1025
1026

Ozone (du)

303
304
303
304
308
306
304
306
305
305
305
305
304
305
303
303
304
306
308
304
301
302
302
306

Saturday 22

Waxing Crescent 10%

11:03

19:10

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

Sun - Rise: 07:59, Set: 17:52, Transit: 12:55. Moon - Rise: 11:03, Set: 19:10. Civil Dark: 18:21 - 07:31. Nautical Dark: 18:53 - 06:58. Astro Dark: 19:25 - 06:27

Total Clouds (% Sky Obscured)

4
6
5
50
40
73
92
75
100
100
100
59
12
47
45
51
83
56
64
62
68
55
34
72

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
1
10
22
17
13
9
45
43
14
1
4
4
15
57
10
9
15
21
6
10
67

High Clouds (% Sky Obscured)

2
3
2
35
15
72
45
60
100
100
98
57
12
47
45
51
79
41
56
34
68
52
14
5

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
4
5
6
6
7
8
8
8
8
8
8
8
8
8
8
8
8
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

4
2
1
0
-0
0
1
1
2
2
1
2
2
2
2
3
7
10
11
12
12
12
11
10

Feels Like (°C)

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

Dew Point (°C)

-11
-12
-12
-12
-14
-14
-14
-14
-15
-15
-16
-15
-15
-14
-14
-13
-10
-8
-6
-3
-3
-3
-2
-2

Relative Humidity (%)

33
36
39
39
36
33
32
31
28
27
26
26
28
30
30
30
29
27
29
34
36
37
39
43

Pressure (mb)

1026
1028
1029
1030
1030
1030
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1026
1025
1024
1023
1022
1021
1021
1021

Ozone (du)

305
303
302
303
306
306
307
309
309
309
310
310
307
307
309
310
312
310
311
309
310
311
310
309

Sunday 23

Waxing Crescent 17%

11:47

20:05

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
17 Bad

Sun - Rise: 08:00, Set: 17:51, Transit: 12:56. Moon - Rise: 11:47, Set: 20:05. Civil Dark: 18:20 - 07:31. Nautical Dark: 18:53 - 06:59. Astro Dark: 19:24 - 06:28

Total Clouds (% Sky Obscured)

77
100
100
100
100
100
100
100
100
93
100
100
100
95
94
96
99
100
98
96
94
92
94
97

Low Clouds (% Sky Obscured)

0
0
0
0
6
0
30
39
53
71
95
66
75
73
71
76
74
71
87
84
80
77
83
89

Medium Clouds (% Sky Obscured)

77
100
100
100
100
100
100
75
23
3
0
1
8
10
13
14
15
17
20
16
26
12
10
12

High Clouds (% Sky Obscured)

33
100
100
100
100
100
100
100
100
90
98
37
61
83
75
81
96
100
87
68
47
28
52
77

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
7

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
2
2
3
13
23
22
28
25
20
26
24
24
39
42

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
13
13
14
14
15
15
15
16
15
17
19
19
20
18
18
19
22
24
24
26
28
27

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

55
59
61
62
62
64
70
75
78
78
78
79
83
77
76
75
73
74
75
76
75
81
82
87

Pressure (mb)

1022
1023
1024
1024
1023
1023
1023
1022
1021
1021
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1015
1014
1014
1013

Ozone (du)

309
312
310
309
308
309
307
305
305
305
307
310
314
312
311
308
304
301
299
298
294
292
293
292

Monday 24

Waxing Crescent 25%

12:25

21:06

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 OK
13 OK
14 OK
15 Good
16 Good
17 OK

Sun - Rise: 08:01, Set: 17:51, Transit: 12:56. Moon - Rise: 12:25, Set: 21:06. Civil Dark: 18:20 - 07:32. Nautical Dark: 18:52 - 07:00. Astro Dark: 19:24 - 06:28

Total Clouds (% Sky Obscured)

100
100
100
100
100
86
100
90
80
70
77
86
92
81
72
65
57
49
39
26
16
6
10
14

Low Clouds (% Sky Obscured)

94
96
98
100
100
86
100
88
77
65
73
81
88
81
72
65
57
49
39
26
16
6
10
14

Medium Clouds (% Sky Obscured)

8
10
16
19
23
26
30
20
10
0
2
3
5
4
2
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
98
99
77
68
61
48
34
17
0
0
0
11
1
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

7
7
7
0
7
9
0
7
7
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 (%)

29
48
50
34
47
45
40
38
43
25
26
27
8
14
23
22
18
11
1
1
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)

25
25
25
26
25
26
28
27
28
27
26
22
21
18
18
16
15
15
13
15
16
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
90
88
93
87
85
93
90
90
85
82
85
85
70
68
71
66
58
56
51
50
49
51
54

Pressure (mb)

1013
1013
1012
1012
1012
1011
1011
1010
1010
1011
1012
1013
1014
1014
1015
1015
1016
1016
1016
1016
1015
1015
1015
1016

Ozone (du)

293
296
298
301
306
307
305
307
309
311
310
310
310
309
310
316
320
320
320
319
321
322
322
317

Tuesday 25

Waxing Crescent 34%

12:57

22:09

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

Sun - Rise: 08:02, Set: 17:50, Transit: 12:56. Moon - Rise: 12:57, Set: 22:09. Civil Dark: 18:20 - 07:33. Nautical Dark: 18:52 - 07:01. Astro Dark: 19:24 - 06:29

Total Clouds (% Sky Obscured)

19
18
36
11
10
8
6
4
3
2
1
1
1
16
16
16
18
27
29
30
31
30
32
34

Low Clouds (% Sky Obscured)

19
18
15
10
8
6
4
3
1
0
0
0
0
16
16
16
18
27
23
9
7
7
8
8

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
1
10
1
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
3
3
3
10
5
4
15
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
64
65
68
69
71
73
74
83
87
91
89
86
89
81
72
66
59
53
47
47
47
47
51

Pressure (mb)

1017
1018
1018
1019
1019
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1021

Ozone (du)

313
309
306
304
305
308
308
307
308
309
309
309
310
312
312
313
313
312
311
310
309
307
306
306

Wednesday 26

Waxing Crescent 34%

13:25

23:15

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

Sun - Rise: 08:03, Set: 17:50, Transit: 12:57. Moon - Rise: 13:25, Set: 23:15. Civil Dark: 18:19 - 07:34. Nautical Dark: 18:52 - 07:02. Astro Dark: 19:23 - 06:30

Total Clouds (% Sky Obscured)

31
26
23
12
17
11
8
6
4
2
5
18
25
26
26
17
9
6
5
4
2
1
0
1

Low Clouds (% Sky Obscured)

10
8
5
2
2
2
2
2
3
2
4
4
5
5
4
3
1
0
0
0
1
1
0
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
7
16
17
9
6
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
5
12
18
21
24
17
9
6
5
3
2
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)

16
15
14
13
12
12
11
11
11
10
10
10
10
10
10
9
8
8
9
9
9
9
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
65
66
69
70
72
75
76
78
79
82
84
84
86
78
71
66
55
49
41
44
44
45
52

Pressure (mb)

1022
1023
1023
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023
1021
1021
1021
1020
1021

Ozone (du)

306
306
305
304
303
305
307
309
310
312
313
313
313
314
314
315
316
316
316
315
315
315
315
314

Thursday 27

Waxing Crescent 44%

13:50

00:20

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
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 08:04, Set: 17:50, Transit: 12:57. Moon - Rise: 13:50, Set: 00:20. Civil Dark: 18:19 - 07:35. Nautical Dark: 18:51 - 07:03. Astro Dark: 19:23 - 06:31

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
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

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
66
67
72
75
77
79
81
82
84
87
87
87
87
80
73
65
56
47

Pressure (mb)

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

Ozone (du)

313
313
313
313
313
314
315
316
316
316
316
314
313
312
311
310
309
309
310

Forecast for Navas de San Juan, Jaen, Spain (38.17,-2.33)

Generated: 21/11/25 18:20:05. Forecast: 21/11/25 to 27/11/25. Timezone: UTC+1.00