Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waning Crescent 13%

05:00

12:58

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:13, Set: 16:03, Transit: 12:08. Moon - Rise: 05:00, Set: 12:58. Civil Dark: 16:43 - 07:33. Nautical Dark: 17:26 - 06:49. Astro Dark: 18:07 - 06:08

Total Clouds (% Sky Obscured)

81
100
100
100
100
100
100
100
100
100
100
87
82
50
57
73
66
90
72
51
51
61
81
83

Low Clouds (% Sky Obscured)

100
67
62
70
82
95
95
95
95
100
79
22
0
0
0
0
0
0
0
42
51
61
81
83

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
2
16

High Clouds (% Sky Obscured)

40
50
67
74
67
69
100
74
74
74
38
68
56
49
50
63
48
90
72
20
15
4
12
16

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
100
96
27
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
100
95
91
90
90
88
88
90
67
65
59
55
53
57
61
63
64
62
62
62
62
63
62

Pressure (mb)

1038
1038
1038
1037
1037
1037
1037
1037
1037
1037
1037
1036
1035
1035
1034
1034
1034
1034
1033
1033
1033
1033
1033
1033

Ozone (du)

282
274
269
265
270
272
272
270
277
281
282
284
282
283
281
277
277
281
283
279
277
276
282
282

Saturday 28

Waning Crescent 7%

06:16

13:25

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:13, Set: 16:04, Transit: 12:08. Moon - Rise: 06:16, Set: 13:25. Civil Dark: 16:44 - 07:33. Nautical Dark: 17:27 - 06:50. Astro Dark: 18:08 - 06:09

Total Clouds (% Sky Obscured)

85
96
96
98
97
82
69
80
71
100
65
60
60
60
65
76
77
83
92
89
74
85
78
95

Low Clouds (% Sky Obscured)

85
96
96
98
97
82
69
80
71
100
65
60
60
60
65
76
77
83
90
89
74
85
78
95

Medium Clouds (% Sky Obscured)

4
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)

23
58
72
55
52
29
6
25
17
55
5
0
0
0
1
2
2
5
31
24
6
17
6
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
9
9

Fog (%)

0
0
6
80
100
100
100
100
100
100
100
65
2
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)

2
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-10
-10
-10
-10
-10
-10
-10
-10
-11
-11
-12
-12
-12
-10
-9
-9
-8
-8
-9
-9
-9
-10
-10

Relative Humidity (%)

63
63
62
63
61
61
61
58
57
56
52
48
46
46
53
55
57
58
58
57
55
54
54
56

Pressure (mb)

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

Ozone (du)

280
281
282
284
279
280
288
291
290
295
302
303
301
300
298
297
295
294
293
288
282
279
279
278

Sunday 29

Waning Crescent 3%

07:29

14:03

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

Sun - Rise: 08:13, Set: 16:05, Transit: 12:09. Moon - Rise: 07:29, Set: 14:03. Civil Dark: 16:45 - 07:33. Nautical Dark: 17:28 - 06:50. Astro Dark: 18:09 - 06:09

Total Clouds (% Sky Obscured)

95
96
97
96
96
100
98
97
93
97
65
22
7
17
46
76
69
60
60
70
55
65
81
98

Low Clouds (% Sky Obscured)

95
96
95
95
85
80
75
75
75
75
44
7
0
0
0
0
15
45
50
70
55
56
81
98

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
12
0
10
20
9
0
0
0
0
0

High Clouds (% Sky Obscured)

17
14
7
8
10
38
12
13
18
28
15
7
5
14
27
76
69
60
0
0
0
0
21
36

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-10
-9
-10
-9
-9
-9
-8
-8
-8
-8
-8
-7
-7
-7
-5
-5
-5
-5
-5
-5
-4
-4
-4
-4

Relative Humidity (%)

57
59
59
60
62
64
65
65
68
69
65
60
56
55
59
63
67
69
69
69
71
73
73
70

Pressure (mb)

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

Ozone (du)

276
273
271
269
267
265
266
270
259
261
261
262
263
261
265
274
293
305
306
312
313
313
317
312

Monday 30

New Moon 1%

08:31

14:58

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:13, Set: 16:06, Transit: 12:09. Moon - Rise: 08:31, Set: 14:58. Civil Dark: 16:46 - 07:33. Nautical Dark: 17:29 - 06:50. Astro Dark: 18:10 - 06:09

Total Clouds (% Sky Obscured)

87
68
74
84
99
88
51
85
98
100
97
95
90
90
96
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

81
55
57
43
50
45
45
81
98
100
95
74
60
73
93
100
96
91
88
80
72
65
60
55

Medium Clouds (% Sky Obscured)

87
0
0
0
0
0
0
1
1
3
47
70
4
11
13
57
61
56
60
64
82
83
93
86

High Clouds (% Sky Obscured)

21
2
35
22
10
7
1
4
6
27
41
61
71
74
65
100
100
100
100
100
100
100
92
84

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
2
0
0
1
2
6
1
0
1
1
0
0
0
0
3
7
5
2
2
2
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
76
83
83
83
86
88
88
86
85
83
80
79
79
78
79
79
82
83
82
82
80
82
80

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1025
1025
1025
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025

Ozone (du)

310
310
309
306
304
299
299
301
300
300
299
300
301
302
302
302
303
304
306
306
308
305
303
301

Tuesday 31

Waxing Crescent 1%

09:19

16:09

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

Sun - Rise: 08:13, Set: 16:07, Transit: 12:10. Moon - Rise: 09:19, Set: 16:09. Civil Dark: 16:47 - 07:33. Nautical Dark: 17:30 - 06:50. Astro Dark: 18:11 - 06:09

Total Clouds (% Sky Obscured)

99
99
99
100
86
71
62
51
47
40
29
26
26
35
28
22
22
15
25
28
27
31
29
30

Low Clouds (% Sky Obscured)

52
51
51
50
50
47
45
44
33
25
24
24
21
14
7
0
0
0
0
2
3
5
7
10

Medium Clouds (% Sky Obscured)

90
87
82
88
67
49
19
4
7
6
1
0
2
2
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

76
52
32
7
11
15
20
15
11
7
5
2
0
5
10
8
13
12
16
18
20
26
18
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 (%)

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
1
1
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)

15
15
15
15
15
15
14
15
14
15
15
16
16
17
16
15
14
14
14
14
14
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
80
82
80
80
83
83
82
79
76
71
67
65
65
66
67
69
68
68
68
67
66
66

Pressure (mb)

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

Ozone (du)

299
298
297
298
298
301
303
305
310
313
313
313
314
315
319
316
313
309
307
307
307
310
309
309

Wednesday 1

Waxing Crescent 3%

09:53

17:31

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

Sun - Rise: 08:13, Set: 16:08, Transit: 12:10. Moon - Rise: 09:53, Set: 17:31. Civil Dark: 16:48 - 07:33. Nautical Dark: 17:31 - 06:50. Astro Dark: 18:12 - 06:09

Total Clouds (% Sky Obscured)

23
30
39
53
74
87
100
100
100
100
100
100
100
98
94
89
87
87
86
77
71
69
71
71

Low Clouds (% Sky Obscured)

12
12
12
11
22
34
46
46
46
46
38
29
23
19
19
18
13
8
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
12
20
30
25
20
20
24
23
26
16
13
6
3
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

7
10
12
19
43
72
100
100
100
100
100
100
100
98
94
89
87
87
86
77
71
69
71
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
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)

15
16
16
16
16
16
16
17
17
17
17
17
17
17
16
16
16
16
16
16
16
16
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
67
67
66
66
64
63
63
62
61
59
58
56
54
53
52
52
52
52
50
49
48
48

Pressure (mb)

1019
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1015
1014
1014
1013
1012
1012
1011
1011
1010
1010
1009
1008
1008

Ozone (du)

310
307
306
305
304
303
302
301
300
300
299
298
297
295
295
294
293
293
292
292
292
292
291
294

Thursday 2

Waxing Crescent 8%

10:17

18:58

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:13, Set: 16:09, Transit: 12:11. Moon - Rise: 10:17, Set: 18:58. Civil Dark: 16:49 - 07:33. Nautical Dark: 17:32 - 06:50. Astro Dark: 18:12 - 06:09

Total Clouds (% Sky Obscured)

70
68
67
70
75
70
60
70
83
100
96
91
87
91
95
100
100
100
100
99
99
98
87
71

Low Clouds (% Sky Obscured)

0
8
19
31
49
67
60
70
78
64
59
54
55
68
84
90
92
87
85
73
66
59
46
33

Medium Clouds (% Sky Obscured)

0
10
20
31
49
68
60
70
83
90
72
59
49
72
86
93
96
98
100
99
99
98
84
68

High Clouds (% Sky Obscured)

70
67
46
25
20
20
20
45
64
71
69
69
87
91
95
94
96
98
95
90
82
70
64
63

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
3
0
8
14
21
33
39
40
42
36
19
18
16
21
38
46

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)

18
19
18
19
19
17
17
16
15
15
15
14
14
13
12
11
9
9
9
10
9
9
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
47
48
49
51
56
63
71
69
67
67
69
69
70
75
79
83
83
82
80
79
76
74
73

Pressure (mb)

1007
1006
1005
1005
1005
1004
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1007
1008
1008
1009

Ozone (du)

296
299
300
300
301
304
306
308
315
322
329
335
341
346
346
345
345
343
341
339
341
342
343
344

Forecast for Jeßnigk, Germany (51.75,13.28)

Generated: 27/12/24 09:44:57. Forecast: 27/12/24 to 02/01/25. Timezone: UTC+1.00