Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waning Crescent 7%

06:21

16:27

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

Sun - Rise: 08:01, Set: 18:12, Transit: 13:06. Moon - Rise: 06:21, Set: 16:27. Civil Dark: 18:39 - 07:34. Nautical Dark: 19:10 - 07:03. Astro Dark: 19:41 - 06:32

Total Clouds (% Sky Obscured)

58
65
76
81
51
49
52
39
31
42
65
75
37
23
0
0
2
3
2
2
2
2
2
2

Low Clouds (% Sky Obscured)

44
26
43
32
31
33
36
27
17
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2

Medium Clouds (% Sky Obscured)

37
3
4
9
11
10
17
5
10
11
3
0
0
0
0
0
2
3
1
0
0
0
0
0

High Clouds (% Sky Obscured)

58
65
76
2
2
0
0
0
0
25
65
75
37
21
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

6
3
2
8
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
6
8

Precipitation Type

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

Precipitation Probability (%)

26
95
95
74
72
67
59
38
16
14
9
8
7
3
2
1
1
1
1
2
1
1
1
1

Precipitation Amount (mm)

0
1.4
1
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
9
12
13
14
15
15
14
11
8
6
6
6
5
5
5
6
6
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
14
16
16
16
15
16
16
15
15
14
14
14
13
12
12
12
11
11
11
11
10

Dew Point (°C)

14
14
14
14
14
14
15
15
14
14
14
13
13
12
12
11
11
10
10
10
10
9
9
9

Relative Humidity (%)

89
83
82
82
79
79
81
82
81
86
93
95
95
93
92
90
90
90
92
92
95
95
95
95

Pressure (mb)

1014
1015
1014
1014
1014
1013
1012
1012
1013
1013
1013
1014
1015
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1016

Ozone (du)

318
320
325
325
323
323
323
325
329
330
333
337
338
338
336
337
339
340
340
336
333
332
328
324

Tuesday 18

Waning Crescent 3%

07:21

16:54

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 Good
04 Good
05 Good
06 OK
07 OK
08 OK

Sun - Rise: 08:02, Set: 18:11, Transit: 13:06. Moon - Rise: 07:21, Set: 16:54. Civil Dark: 18:38 - 07:35. Nautical Dark: 19:10 - 07:04. Astro Dark: 19:40 - 06:33

Total Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
15
11
3
0
0
0
2
2
6
4
2
17
40
40
40

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
12
8
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
4
1
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
2
2
6
4
2
17
40
40
40

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 (%)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
14
19
21
22
0
16
51

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

Chance of Frost

Temperature (°C)

10
13
16
18
19
20
20
20
19
18
16
14
13
12
12
11
11
10
10
10
10
10
10
10

Feels Like (°C)

11
15
18
20
21
21
22
22
21
20
17
15
14
13
14
13
12
11
10
9
10
9
8
8

Dew Point (°C)

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

Relative Humidity (%)

90
77
67
60
54
51
50
51
62
76
83
86
87
90
90
88
90
90
88
84
80
80
78
80

Pressure (mb)

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

Ozone (du)

324
323
323
322
320
316
316
315
315
308
306
302
298
298
297
299
298
300
298
301
300
300
303
302

Wednesday 19

Waning Crescent 1%

08:21

17:24

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

Sun - Rise: 08:03, Set: 18:10, Transit: 13:06. Moon - Rise: 08:21, Set: 17:24. Civil Dark: 18:38 - 07:36. Nautical Dark: 19:09 - 07:05. Astro Dark: 19:40 - 06:34

Total Clouds (% Sky Obscured)

40
45
51
63
69
69
65
57
56
72
73
74
64
36
30
60
72
53
75
80
45
54
36
18

Low Clouds (% Sky Obscured)

0
0
0
0
7
12
9
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
0
0
0
0
0

High Clouds (% Sky Obscured)

40
45
51
63
69
69
65
57
56
72
36
39
64
36
30
57
72
53
70
75
39
41
27
14

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 (%)

56
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
2
2
1
0
0
0
0
1
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
6
6
7
9
8
9
7
6
5
5
5
5
5
5
5
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

10
14
17
18
19
19
19
19
18
17
15
13
12
11
10
10
9
9
9
9
9
8
8
9

Feels Like (°C)

9
13
15
16
16
16
16
16
16
15
15
13
11
10
9
10
10
10
10
9
9
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

78
71
63
56
54
54
57
61
69
81
92
93
95
93
95
95
93
91
90
88
88
87
87
84

Pressure (mb)

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

Ozone (du)

301
303
305
308
309
309
310
310
311
311
314
317
318
320
322
321
322
327
329
329
328
327
328
328

Thursday 20

New Moon 0%

No Rise

17:59

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
07 Good
08 Good

Sun - Rise: 08:04, Set: 18:10, Transit: 13:07. Moon - Rise: No Rise, Set: 17:59. Civil Dark: 18:38 - 07:37. Nautical Dark: 19:09 - 07:05. Astro Dark: 19:39 - 06:35

Total Clouds (% Sky Obscured)

2
12
20
29
29
28
27
18
10
0
3
5
8
5
2
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

2
10
16
21
22
21
18
13
6
0
2
4
5
3
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

1
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 (%)

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

Chance of Frost

Temperature (°C)

11
12
14
16
18
18
18
18
16
15
14
12
11
10
9
9
8
8
8
7
7
7
7
8

Feels Like (°C)

11
13
14
15
16
16
16
16
16
15
13
12
11
10
9
9
8
8
8
7
7
7
7
8

Dew Point (°C)

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

Relative Humidity (%)

78
65
57
56
55
54
55
55
60
71
78
81
81
83
84
85
85
82
82
82
79
78
74
70

Pressure (mb)

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

Ozone (du)

330
330
327
324
323
320
318
315
313
311
308
309
308
306
306
306
305
306
305
302
299
300
300
305

Friday 21

Waxing Crescent 2%

09:20

18:41

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

Sun - Rise: 08:05, Set: 18:10, Transit: 13:07. Moon - Rise: 09:20, Set: 18:41. Civil Dark: 18:37 - 07:38. Nautical Dark: 19:08 - 07:06. Astro Dark: 19:39 - 06:36

Total Clouds (% Sky Obscured)

0
15
27
41
32
21
16
22
30
38
45
49
56
60
56
57
51
40
33
44
59
72
63
55

Low Clouds (% Sky Obscured)

0
0
0
0
3
7
10
12
14
17
24
33
38
37
39
38
38
36
33
44
58
72
61
47

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
13
20
16
9
0
2
4
6
4
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
15
27
41
29
15
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
5
6
6
4
1
0
2
2
2
2
0
0
0
1
0
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)

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

Chance of Frost

Temperature (°C)

9
11
13
15
17
17
17
17
16
14
13
13
14
14
14
14
14
14
14
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
50
43
45
44
42
41
42
51
60
62
62
62
62
65
65
61
62
64
67
67
67
67
63

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028

Ozone (du)

306
308
309
311
311
311
312
312
310
310
310
310
309
310
310
307
307
306
305
304
304
303
303
302

Saturday 22

Waxing Crescent 5%

10:17

19:30

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

Sun - Rise: 08:06, Set: 18:09, Transit: 13:07. Moon - Rise: 10:17, Set: 19:30. Civil Dark: 18:37 - 07:39. Nautical Dark: 19:08 - 07:07. Astro Dark: 19:39 - 06:36

Total Clouds (% Sky Obscured)

49
45
43
40
31
23
13
8
4
0
0
0
0
0
1
1
16
30
50
38
32
31
34
30

Low Clouds (% Sky Obscured)

32
27
21
19
17
13
9
7
3
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
1
1
7
13
19
15
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
14
27
35
33
31
30
29
30

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 (%)

3
1
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)

12
12
12
13
13
12
11
10
8
5
3
2
2
2
3
3
3
3
3
3
4
4
5
5

Chance of Frost

Temperature (°C)

15
15
15
16
16
16
16
16
15
13
12
12
11
10
10
9
8
8
7
7
7
6
6
8

Feels Like (°C)

12
12
11
11
12
14
14
14
15
15
15
11
12
13
12
11
10
9
8
7
6
6
5
5

Dew Point (°C)

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

Relative Humidity (%)

61
58
55
54
51
53
55
56
63
71
79
81
84
84
84
84
84
82
79
76
75
74
72
68

Pressure (mb)

1028
1028
1028
1028
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025

Ozone (du)

302
301
301
301
300
300
300
300
298
296
295
295
294
294
295
296
297
296
295
294
298
302
305
305

Sunday 23

Waxing Crescent 10%

11:08

20:25

09 OK
10 OK
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 Good
04 Good
05 Good
06 OK

Sun - Rise: 08:07, Set: 18:09, Transit: 13:07. Moon - Rise: 11:08, Set: 20:25. Civil Dark: 18:36 - 07:40. Nautical Dark: 19:08 - 07:08. Astro Dark: 19:39 - 06:37

Total Clouds (% Sky Obscured)

30
20
10
0
2
4
6
4
2
0
0
1
1
3
5
8
10
12
14
16
18
20

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

Medium Clouds (% Sky Obscured)

4
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

30
20
10
0
2
4
5
4
2
0
0
1
1
3
5
8
9
10
13
15
18
20

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
11
14
16
18
18
18
18
16
15
14
13
12
12
12
12
11
11
11
11
11
11

Feels Like (°C)

6
7
8
9
10
18
17
16
17
18
18
11
12
13
12
12
11
10
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

62
57
51
46
40
42
43
45
53
61
71
72
75
76
76
75
75
75
75
75
76
77

Pressure (mb)

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

Ozone (du)

305
304
305
306
306
306
306
306
308
310
311
311
310
309
308
306
305
305
305
305
305
305

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 17/11/25 09:36:21. Forecast: 17/11/25 to 23/11/25. Timezone: UTC+1.00