Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 11

Third Quarter 56%

01:19

13:21

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:22, Set: 18:07, Transit: 13:14. Moon - Rise: 01:19, Set: 13:21. Civil Dark: 18:35 - 07:54. Nautical Dark: 19:07 - 07:22. Astro Dark: 19:39 - 06:50

Total Clouds (% Sky Obscured)

95
96
91
92
88
72
46
71
43
68
66
72
58
65
70
61
57
89
73
65
57
79
73
64

Low Clouds (% Sky Obscured)

77
70
84
81
73
26
20
48
43
50
65
58
39
47
57
30
42
34
40
46
39
44
44
43

Medium Clouds (% Sky Obscured)

40
36
52
34
35
30
15
25
0
19
0
17
16
15
11
18
12
11
0
0
10
9
10
10

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
1
0
0
2
14
2
65
50
16
0
20
18
22

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
9
0
0
0
0
0
0
0
0
0
0
0
0
0
17
17
17
17
29
34

Precipitation Type

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

Precipitation Probability (%)

0
0
35
38
26
16
21
27
35
35
36
21
25
45
32
54
34
29
23
18
24
20
21
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
87
87
83
74
73
70
69
70
74
80
95
95
96
96
95
95
96
96
96
96

Pressure (mb)

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

Ozone (du)

295
295
295
298
295
293
294
293
291
289
286
283
281
281
283
283
284
283
284
283
285
285
285
285

Friday 12

Waning Crescent 46%

02:18

13:45

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:23, Set: 18:07, Transit: 13:15. Moon - Rise: 02:18, Set: 13:45. Civil Dark: 18:35 - 07:54. Nautical Dark: 19:08 - 07:22. Astro Dark: 19:39 - 06:51

Total Clouds (% Sky Obscured)

100
85
100
100
100
93
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

42
52
52
48
55
38
26
38
41
49
35
65
73
69
75
72
55
42
50
63
82
78
87
81

Medium Clouds (% Sky Obscured)

11
8
11
74
81
91
92
91
91
84
87
86
87
100
100
100
98
100
98
100
100
98
100
97

High Clouds (% Sky Obscured)

100
53
100
100
100
82
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
83

ISS Passover

Visibility (miles)

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

Fog (%)

28
17
18
18
16
17
13
9
5
0
0
0
0
0
0
0
0
0
13
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

19
27
46
63
57
46
48
63
84
95
95
95
81
71
54
44
50
65
77
87
86
88
95
95

Precipitation Amount (mm)

0
0
0.3
0.6
0.5
0.3
0.3
0.4
0.8
1
1
0.8
0.4
0.3
0
0
0
0.3
0.6
0.9
0.9
1
1.4
1.8

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
12
13
14
15
15
16
16
16
15
15
15
14
14
14
14
14
14
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

11
11
11
12
13
13
14
14
13
13
14
13
14
13
13
14
13
13
13
13
14
14
14
13

Relative Humidity (%)

96
95
95
96
96
96
93
90
86
86
87
86
90
92
93
95
93
92
90
90
93
93
92
90

Pressure (mb)

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

Ozone (du)

285
286
286
287
288
290
293
296
297
298
300
302
304
305
307
308
308
310
312
312
313
312
314
314

Saturday 13

Waning Crescent 36%

03:16

14:07

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:24, Set: 18:07, Transit: 13:15. Moon - Rise: 03:16, Set: 14:07. Civil Dark: 18:36 - 07:55. Nautical Dark: 19:08 - 07:23. Astro Dark: 19:39 - 06:52

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
99
96
97
100
87
94
96
100
95
100
96
100
100
100
100

Low Clouds (% Sky Obscured)

85
77
82
86
36
25
23
25
25
24
24
22
13
18
22
30
30
27
24
24
51
64
48
64

Medium Clouds (% Sky Obscured)

99
100
100
100
99
94
85
73
83
69
93
90
87
87
94
96
100
95
100
96
96
92
86
82

High Clouds (% Sky Obscured)

100
100
100
100
100
70
100
100
99
97
73
90
100
40
35
26
54
30
25
30
40
60
80
100

ISS Passover

Visibility (miles)

3
3
3
4
5
8
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

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

Precipitation Probability (%)

95
95
94
78
53
38
38
30
25
10
31
19
7
4
10
26
41
42
53
43
78
46
51
74

Precipitation Amount (mm)

1.3
1.4
1
0.7
0.2
0
0
0
0
0
0.2
0
0
0
0
0
0.3
0.2
0.3
0
0.7
0
0
0

Wind Speed/Direction (mph)

11
13
15
16
17
18
19
20
21
20
19
19
19
19
19
20
20
21
21
21
20
20
19
19

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
16
16
16
16
16
16
16
16
16
16
16
16
16
16
16
15
15
15

Feels Like (°C)

12
12
11
11
11
11
11
11
11
11
12
12
12
12
11
11
11
10
10
10
10
10
10
10

Dew Point (°C)

14
14
13
13
13
13
13
12
13
13
12
12
12
12
12
12
11
11
11
11
12
12
11
11

Relative Humidity (%)

90
90
87
86
86
86
83
80
79
79
78
77
77
78
78
77
75
75
75
75
77
78
76
76

Pressure (mb)

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

Ozone (du)

311
311
312
313
314
314
315
315
315
314
313
312
310
312
312
311
312
313
313
311
313
313
314
315

Sunday 14

Waning Crescent 27%

No Rise

14:31

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:24, Set: 18:08, Transit: 13:16. Moon - Rise: No Rise, Set: 14:31. Civil Dark: 18:36 - 07:56. Nautical Dark: 19:08 - 07:24. Astro Dark: 19:39 - 06:52

Total Clouds (% Sky Obscured)

100
96
100
100
100
100
100
100
100
100
100
100
96
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

42
43
73
73
64
54
55
71
69
71
70
71
29
30
58
76
79
82
79
76
74
77
78
79

Medium Clouds (% Sky Obscured)

83
71
83
83
81
24
43
49
80
95
91
84
42
85
81
93
97
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

99
64
100
100
100
100
100
99
94
99
100
93
93
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
8
5
8
5
4
9
9
9
9
9
3
2
2
3
2
3
3
2
3
2
3

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

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

Precipitation Probability (%)

61
57
91
81
71
95
79
71
95
95
83
95
95
95
95
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.3
0
0.7
0.7
0.4
0.8
0.7
0.4
1
1
0.6
2.6
1.6
1.5
1.2
1.5
1.2
1.5
1.5
1.7
2
1.9
2.1
1.9

Wind Speed/Direction (mph)

19
20
21
22
21
20
20
20
21
21
20
20
18
17
17
16
16
15
15
14
11
9
9
7

Chance of Frost

Temperature (°C)

15
15
15
14
15
15
15
15
15
15
15
15
15
15
15
14
14
14
14
14
14
14
14
13

Feels Like (°C)

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

Dew Point (°C)

11
11
11
12
13
12
12
12
12
12
13
13
13
12
12
11
11
11
11
12
12
11
11
12

Relative Humidity (%)

75
76
76
83
87
83
82
84
83
83
85
86
86
83
82
80
79
80
83
86
87
80
83
90

Pressure (mb)

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

Ozone (du)

317
316
315
314
314
315
324
324
326
336
341
339
337
338
336
336
334
337
341
344
346
346
346
348

Monday 15

Waning Crescent 19%

04:15

14:56

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:25, Set: 18:08, Transit: 13:16. Moon - Rise: 04:15, Set: 14:56. Civil Dark: 18:36 - 07:56. Nautical Dark: 19:08 - 07:24. Astro Dark: 19:40 - 06:53

Total Clouds (% Sky Obscured)

100
100
100
95
91
87
92
96
100
89
75
58
56
59
60
95
98
100
98
97
95
97
99
100

Low Clouds (% Sky Obscured)

78
32
33
30
30
30
45
69
76
70
64
54
13
8
18
37
47
57
62
67
72
74
76
79

Medium Clouds (% Sky Obscured)

100
100
100
93
87
80
80
80
29
57
47
24
24
30
42
72
80
87
88
90
91
82
72
63

High Clouds (% Sky Obscured)

98
95
93
68
44
20
50
75
78
53
28
20
23
30
42
41
50
55
46
39
38
58
79
100

ISS Passover

Visibility (miles)

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

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

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

Precipitation Probability (%)

95
95
95
85
78
76
75
74
76
91
68
54
56
43
52
52
50
39
39
39
40
48
64
74

Precipitation Amount (mm)

1.4
1.1
0.9
0.5
0.6
0.6
0.5
0.5
0.5
0.9
0.4
0.2
0.2
0
0
0
0
0
0
0
0
0
0.3
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
14
15
15
15
15
16
15
14
13
13
13
13
13
12
12
13
13

Feels Like (°C)

12
12
12
12
13
12
13
14
14
14
13
14
14
12
12
12
12
12
12
12
11
12
12
11

Dew Point (°C)

12
12
12
12
12
12
11
10
12
12
12
12
11
10
11
12
11
12
12
12
11
12
12
12

Relative Humidity (%)

95
93
92
92
92
93
87
76
80
82
82
78
73
74
82
90
90
92
93
95
93
95
96
95

Pressure (mb)

1016
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1015
1015
1015
1016
1016
1016
1017
1017
1017
1016
1016
1016
1016

Ozone (du)

347
347
346
347
349
352
351
348
345
341
337
328
325
323
319
315
315
314
314
320
326
332
334
335

Tuesday 16

Waning Crescent 12%

05:14

15:25

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 08:26, Set: 18:08, Transit: 13:17. Moon - Rise: 05:14, Set: 15:25. Civil Dark: 18:37 - 07:57. Nautical Dark: 19:09 - 07:25. Astro Dark: 19:40 - 06:54

Total Clouds (% Sky Obscured)

100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
99
97
96
84
73
61

Low Clouds (% Sky Obscured)

80
81
84
82
77
72
65
58
54
53
57
61
47
31
16
23
35
46
40
37
33
25
21
15

Medium Clouds (% Sky Obscured)

75
89
100
91
81
71
57
47
35
25
17
10
10
8
5
10
15
23
36
52
67
67
70
61

High Clouds (% Sky Obscured)

92
85
80
78
76
76
82
92
100
100
100
100
100
100
100
94
90
86
86
84
82
68
48
31

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

95
95
95
95
95
82
70
60
51
46
45
43
43
36
28
32
35
27
22
22
15
11
5
0

Precipitation Amount (mm)

0.8
1
0.9
0.8
0.7
0.5
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
14
14
14
14
14
14
14
14
13
13
12
12
12
11
11
11
11
11
11

Feels Like (°C)

11
12
12
12
12
12
13
12
11
10
14
14
13
14
14
14
11
11
11
12
12
12
10
11

Dew Point (°C)

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

Relative Humidity (%)

96
95
95
96
96
95
96
90
84
79
79
80
82
84
87
90
90
90
90
90
88
87
87
87

Pressure (mb)

1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1020
1020
1021
1022
1022
1022
1022
1023
1023

Ozone (du)

336
340
343
346
349
351
353
354
354
354
353
352
351
351
351
351
349
348
347
347
348
348
350
351

Wednesday 17

Waning Crescent 6%

06:14

15:59

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

Sun - Rise: 08:26, Set: 18:09, Transit: 13:17. Moon - Rise: 06:14, Set: 15:59. Civil Dark: 18:37 - 07:58. Nautical Dark: 19:09 - 07:25. Astro Dark: 19:41 - 06:54

Total Clouds (% Sky Obscured)

56
54
49
43
30
17
20
22
21
23
24
28
46
65
82
82
83
84
71
54
44

Low Clouds (% Sky Obscured)

11
8
4
3
3
2
2
2
2
2
1
1
1
2
2
2
1
1
1
0
0

Medium Clouds (% Sky Obscured)

49
36
21
15
7
0
0
0
0
0
1
1
1
0
0
8
13
18
26
35
43

High Clouds (% Sky Obscured)

29
29
30
26
18
11
15
19
20
23
24
28
46
64
82
78
74
72
63
52
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
1
1
0
2
3
1
6
6
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
10
11
11
11
11
11
11
11
11
17
17
16
16
17
18
11
11
12
12
12

Dew Point (°C)

8
8
8
8
8
8
9
9
9
9
9
8
8
9
10
11
11
11
11
11
11

Relative Humidity (%)

85
85
85
85
83
83
81
76
73
68
67
65
64
71
79
89
90
90
92
92
92

Pressure (mb)

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

Ozone (du)

353
352
352
351
349
347
346
343
340
338
338
338
337
337
337
337
335
334
332
332
332

Forecast for Gibraltar, Gibraltar (36.14,-5.35)

Generated: 11/12/25 04:09:10. Forecast: 11/12/25 to 17/12/25. Timezone: UTC+1.00