Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 29

Waxing Gibbous 69%

13:54

02:24

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:41, Set: 17:23, Transit: 12:31. Moon - Rise: 13:54, Set: 02:24. Civil Dark: 17:52 - 07:12. Nautical Dark: 18:24 - 06:39. Astro Dark: 18:56 - 06:07

Total Clouds (% Sky Obscured)

66
73
79
100
100
100
100
96
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

35
30
35
35
35
35
72
79
84
91
94
92
97
92
95
91
100
100
90
96
85
91
86
88

Medium Clouds (% Sky Obscured)

66
73
79
100
99
100
100
92
97
91
60
55
60
60
55
55
38
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

66
73
79
98
100
100
100
0
0
0
13
55
50
60
13
76
93
73
100
100
96
99
99
100

ISS Passover

Visibility (miles)

1
1
2
2
2
8
2
7
6
8
9
9
9
9
9
9
7
1
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
Snow
Snow
Snow
Snow
Snow
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

5
1
1
33
56
95
95
82
61
56
57
63
56
62
48
60
60
44
19
2
4
14
1
0

Precipitation Amount (mm)

0
0
0
0
0.2
0.9
0.6
0.4
0.3
0.2
0.3
0.3
0
0.2
0
0.2
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
7
8
10
11
10
7
8
11
12
13
14
15
15
15
15
14
13
16
15
15
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-3
-3
-3
-3
-3
-3
-4
-4
-4
-4
-4
-4
-3
-3
-2
-2
-3
-4
-7
-8
-7
-7
-7

Dew Point (°C)

-11
-9
-8
-7
-7
-5
-2
-1
-0
-1
-1
-1
0
1
2
2
3
3
1
-3
-4
-4
-4
-5

Relative Humidity (%)

41
46
48
50
50
62
78
81
83
80
77
79
80
82
83
83
88
94
88
80
77
80
77
72

Pressure (mb)

1029
1027
1025
1024
1022
1022
1023
1022
1021
1019
1018
1018
1018
1017
1017
1017
1017
1018
1020
1022
1023
1024
1025
1026

Ozone (du)

311
311
312
313
313
314
320
323
327
325
324
324
324
326
327
328
329
327
328
329
329
333
337
338

Sunday 30

Waxing Gibbous 79%

14:19

03:36

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 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:42, Set: 17:22, Transit: 12:32. Moon - Rise: 14:19, Set: 03:36. Civil Dark: 17:52 - 07:13. Nautical Dark: 18:24 - 06:40. Astro Dark: 18:56 - 06:08

Total Clouds (% Sky Obscured)

100
99
96
91
84
76
86
99
100
96
92
87
85
45
14
20
46
66
74
92
76
79
99
97

Low Clouds (% Sky Obscured)

83
76
71
77
83
69
86
98
100
95
83
67
59
45
10
0
0
0
10
12
0
1
19
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
45
61
7
3
9
36
52
55
84
64
58
99
92

High Clouds (% Sky Obscured)

100
81
70
51
13
16
2
6
6
34
30
37
5
5
4
11
13
3
6
31
32
70
70
51

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)

14
13
13
12
11
10
8
7
7
7
6
5
5
4
4
4
3
3
3
3
3
4
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
67
65
64
68
78
84
86
79
75
78
84
91
92
92
90
90
89
90
90
89
81
72
62

Pressure (mb)

1027
1027
1027
1027
1028
1029
1030
1031
1032
1032
1032
1033
1033
1033
1033
1033
1033
1032
1032
1032
1032
1031
1031
1029

Ozone (du)

342
341
340
338
339
341
343
346
343
342
343
344
343
341
341
343
345
344
343
345
345
347
348
349

Monday 1

Waxing Gibbous 88%

14:47

04:52

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:43, Set: 17:22, Transit: 12:32. Moon - Rise: 14:47, Set: 04:52. Civil Dark: 17:51 - 07:14. Nautical Dark: 18:24 - 06:41. Astro Dark: 18:56 - 06:09

Total Clouds (% Sky Obscured)

88
94
92
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
97
94
91
93
95

Low Clouds (% Sky Obscured)

28
8
35
5
0
10
0
0
52
53
100
98
97
100
100
96
100
90
91
87
83
80
87
93

Medium Clouds (% Sky Obscured)

78
84
76
100
100
100
100
100
100
100
100
100
100
100
100
100
100
80
85
72
56
37
37
38

High Clouds (% Sky Obscured)

42
77
77
97
100
100
100
100
100
100
100
84
81
82
76
100
100
100
94
76
20
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
9
3
9
0
0
0
0
0
0
0
2
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
None
None

Precipitation Probability (%)

0
0
0
0
7
24
44
70
71
73
95
95
95
95
95
95
91
85
59
36
39
42
32
23

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.3
0.3
0.3
0.7
0.9
0.9
2.1
2
1.5
0.6
0.5
0.2
0
0
0.1
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-8
-9
-9
-10
-8
-7
-5
-4
-2
-1
-0
-0
-0
-1
-1
-1
-1
-1
-1
-2
-2
-2
-3
-2

Relative Humidity (%)

53
48
43
42
46
55
63
73
81
91
96
98
100
98
100
100
98
96
96
94
92
91
87
86

Pressure (mb)

1028
1026
1025
1023
1022
1022
1021
1021
1020
1019
1018
1017
1016
1015
1015
1015
1014
1014
1014
1015
1016
1016
1017
1018

Ozone (du)

349
348
346
346
343
341
338
339
340
344
349
348
349
349
351
351
355
359
360
357
353
354
351
345

Tuesday 2

Waxing Gibbous 95%

15:20

06:12

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:44, Set: 17:22, Transit: 12:32. Moon - Rise: 15:20, Set: 06:12. Civil Dark: 17:51 - 07:15. Nautical Dark: 18:24 - 06:42. Astro Dark: 18:56 - 06:10

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
93
77
79
73
68
70
71
76
77
76
73
74
72
48
51
59

Low Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
93
77
79
73
68
70
71
76
77
76
73
74
71
48
51
59

Medium Clouds (% Sky Obscured)

39
26
14
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
2
9
3
0
0
0
0
3
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
4
4
4
4
4
4
3
3
3
3
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 (%)

4
3
3
2
4
4
0
0
0
0
3
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)

10
9
9
8
8
7
7
6
5
4
3
3
2
1
1
1
1
1
1
2
1
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
80
78
80
78
78
84
91
94
96
94
94
92
94
92
94
94
94
94
94
94
91
89

Pressure (mb)

1017
1017
1018
1018
1018
1019
1020
1021
1021
1022
1022
1022
1022
1022
1022
1023
1022
1023
1023
1023
1024
1024
1024
1023

Ozone (du)

344
342
340
338
339
336
333
331
327
325
323
321
321
321
319
317
316
315
314
315
317
318
321
321

Wednesday 3

Waxing Gibbous 99%

16:01

07:33

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:45, Set: 17:22, Transit: 12:33. Moon - Rise: 16:01, Set: 07:33. Civil Dark: 17:51 - 07:15. Nautical Dark: 18:24 - 06:42. Astro Dark: 18:56 - 06:10

Total Clouds (% Sky Obscured)

64
76
75
98
99
99
99
100
100
100
100
100
100
100
100
100
85
70
55
60
60
70
80
90

Low Clouds (% Sky Obscured)

61
70
75
78
75
69
63
55
48
41
29
18
6
57
78
92
83
68
52
50
60
70
80
90

Medium Clouds (% Sky Obscured)

6
5
5
5
20
42
61
99
92
95
59
74
100
83
78
73
55
29
0
0
0
0
5
10

High Clouds (% Sky Obscured)

4
29
36
85
70
50
32
40
77
100
77
53
25
67
33
0
0
0
0
2
7
9
34
62

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
3
0
2
14
12
7
4
10
12
12
10
6
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
7
7
7
6
4
4
3
4
3
3
3
3
3
3
4
4
4
4
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
88
86
88
93
96
96
96
98
96
92
94
92
96
94
94
94
93
94
94
94
94
94
91

Pressure (mb)

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

Ozone (du)

321
324
322
322
324
325
326
327
330
333
337
339
340
342
341
340
340
339
338
337
336
336
335
334

Thursday 4

Full Moon 100%

16:52

08:49

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 07:46, Set: 17:22, Transit: 12:33. Moon - Rise: 16:52, Set: 08:49. Civil Dark: 17:51 - 07:16. Nautical Dark: 18:24 - 06:43. Astro Dark: 18:56 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
97
95
83
71

Low Clouds (% Sky Obscured)

100
100
99
99
99
99
100
100
100
100
90
82
75
78
78
80
70
61
50
53
57
59
53
45

Medium Clouds (% Sky Obscured)

15
21
25
29
22
13
5
25
46
66
65
64
63
71
78
86
85
85
84
73
62
51
37
22

High Clouds (% Sky Obscured)

86
79
62
48
53
56
66
74
83
91
94
97
100
100
100
100
100
100
100
98
97
95
83
71

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
Snow

Precipitation Probability (%)

0
2
3
0
5
5
1
1
0
0
0
0
0
0
0
0
0
0
0
2
4
8
24
40

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
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
86
89
89
91
93
94
94
94
93
92
92
94
94
92
92
92
92
96
91
87
86
80

Pressure (mb)

1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1021
1021
1021
1021
1020
1020
1019
1019

Ozone (du)

332
330
329
328
327
326
324
323
323
322
322
322
322
322
318
313
308
309
310
312
314
316
319
316

Friday 5

Waning Gibbous 97%

17:54

09:54

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 OK
01 OK
02 OK
03 OK
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:46, Set: 17:22, Transit: 12:34. Moon - Rise: 17:54, Set: 09:54. Civil Dark: 17:51 - 07:17. Nautical Dark: 18:24 - 06:44. Astro Dark: 18:56 - 06:12

Total Clouds (% Sky Obscured)

59
42
26
9
12
16
15
20
19
19
18
22
12
11
11
25
42
58
75

Low Clouds (% Sky Obscured)

38
27
16
9
9
14
15
20
19
19
18
22
12
11
11
25
42
58
75

Medium Clouds (% Sky Obscured)

17
19
22
9
12
16
15
20
19
19
18
15
5
0
0
0
6
11
17

High Clouds (% Sky Obscured)

59
42
26
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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None

Precipitation Probability (%)

51
61
69
75
71
66
60
61
62
65
57
45
30
19
11
3
7
9
9

Precipitation Amount (mm)

0.2
0.3
0.3
0.4
0.4
0.3
0.3
0.3
0.3
0.3
0.3
0.1
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
70
71
69
68
73
80
86
88
89
91
92
92
92
92
94
94
96
96

Pressure (mb)

1018
1017
1016
1016
1015
1015
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

312
309
307
304
302
299
297
295
295
295
295
292
289
286
284
283
281
282
282

Forecast for Hamburg, Clark, United States of America (38.40,-85.78)

Generated: 29/11/25 12:14:58. Forecast: 29/11/25 to 05/12/25. Timezone: UTC-5.00