Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Gibbous 83%

22:13

10:22

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

Sun - Rise: 08:22, Set: 16:49, Transit: 12:36. Moon - Rise: 22:13, Set: 10:22. Civil Dark: 17:27 - 07:44. Nautical Dark: 18:09 - 07:02. Astro Dark: 18:50 - 06:22

Total Clouds (% Sky Obscured)

46
0
40
40
0
40
40
0
40
40
0
40
40
0
40
40
10
40
40
0
40
10
0
0

Low Clouds (% Sky Obscured)

51
24
20
27
35
27
26
28
18
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)

3
0
0
1
6
5
5
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-2
-2
-2
-3
-3
-3
-3
-3
-4
-4
-3
-3
-2
-2
-1
-1
-1
-2
-2
-2
-2
-3
-7
-8

Relative Humidity (%)

99
100
100
100
100
100
100
100
100
100
92
94
90
74
94
93
78
91
91
84
94
89
63
60

Pressure (mb)

1036
1036
1035
1034
1034
1034
1034
1033
1033
1033
1033
1033
1032
1031
1031
1030
1030
1030
1030
1029
1029
1029
1029
1028

Ozone (du)

274
275
275
276
276
276
277
277
277
278
279
280
282
283
288
291
292
291
292
290
289
289
291
293

Sunday 19

Waning Gibbous 75%

23:24

10:31

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
13 Good
14 Good
15 Good
16 Good
17 OK
18 OK
19 OK
20 OK
21 OK
22 Bad
23 Bad

Sun - Rise: 08:21, Set: 16:51, Transit: 12:36. Moon - Rise: 23:24, Set: 10:31. Civil Dark: 17:29 - 07:43. Nautical Dark: 18:11 - 07:01. Astro Dark: 18:51 - 06:21

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
35
36
35
39
45
55
70

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
25
33
30
33
39
45
60

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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)

4
4
4
4
4
4
4
4
4
5
5
4
4
4
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
58
58
58
58
58
60
59
61
61
57
57
55
56
56
59
61
66
71
74
75
75
74
74

Pressure (mb)

1028
1027
1026
1026
1026
1025
1025
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

293
291
288
286
284
281
281
281
283
284
285
287
288
287
289
291
292
293
291
285
281
281
280
280

Monday 20

Waning Gibbous 66%

No Rise

10:40

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: 08:20, Set: 16:52, Transit: 12:36. Moon - Rise: No Rise, Set: 10:40. Civil Dark: 17:30 - 07:42. Nautical Dark: 18:12 - 07:00. Astro Dark: 18:52 - 06:20

Total Clouds (% Sky Obscured)

76
76
75
76
83
83
81
80
84
71
66
89
69
96
89
73
69
75
80
100
79
89
99
98

Low Clouds (% Sky Obscured)

70
70
75
70
72
67
67
62
57
57
57
57
57
57
59
59
58
63
63
63
68
69
78
68

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
23
22
2
39
11
65
40
2
1
2
20
55
7
28
59
35

High Clouds (% Sky Obscured)

1
2
0
2
2
7
13
6
13
63
10
63
8
2
36
40
2
2
1
33
2
4
20
22

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
79
82
84
84
84
86
84
82
79
72
69
67
67
69
76
83
84
86
86
87
87
89

Pressure (mb)

1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1020
1020
1020
1019
1020
1020
1019
1020
1020
1020
1020
1020

Ozone (du)

280
284
285
286
290
295
299
304
305
307
310
312
314
314
313
310
310
323
335
337
329
325
331
334

Tuesday 21

Third Quarter 56%

00:34

10:50

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

Sun - Rise: 08:19, Set: 16:54, Transit: 12:36. Moon - Rise: 00:34, Set: 10:50. Civil Dark: 17:32 - 07:41. Nautical Dark: 18:14 - 06:59. Astro Dark: 18:54 - 06:19

Total Clouds (% Sky Obscured)

94
91
89
73
83
71
61
75
69
65
38
21
44
66
55
68
72
89
89
70
61
58
50
49

Low Clouds (% Sky Obscured)

63
61
56
30
49
50
52
60
58
45
22
1
1
1
1
12
29
43
46
46
46
46
49
49

Medium Clouds (% Sky Obscured)

4
3
16
29
18
25
7
7
20
42
38
21
44
58
49
49
36
49
41
38
33
24
15
6

High Clouds (% Sky Obscured)

22
31
13
7
13
4
2
7
6
9
10
7
5
2
4
13
34
35
20
5
2
2
1
1

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)

5
5
5
4
4
4
4
4
4
4
4
3
3
4
3
3
3
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
86
83
81
78
78
77
75
74
72
68
64
62
59
58
63
68
71
73
75
78
81
80
77

Pressure (mb)

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

Ozone (du)

342
344
346
347
348
347
346
350
356
361
361
360
359
357
356
352
347
347
347
348
347
342
339
339

Wednesday 22

Waning Crescent 47%

01:47

11:02

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: 08:18, Set: 16:56, Transit: 12:37. Moon - Rise: 01:47, Set: 11:02. Civil Dark: 17:34 - 07:40. Nautical Dark: 18:15 - 06:58. Astro Dark: 18:55 - 06:18

Total Clouds (% Sky Obscured)

49
62
72
74
70
72
59
51
67
61
66
81
85
91
97
100
99
98
97
97
99
99
98
97

Low Clouds (% Sky Obscured)

49
56
56
55
50
48
41
24
13
0
0
0
0
0
0
0
18
34
61
59
59
49
41
22

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
13
20
30
36
40
38
36
32
38
48
44
56
53

High Clouds (% Sky Obscured)

2
16
28
37
34
41
42
44
54
54
66
81
85
91
97
100
74
47
21
47
74
99
78
56

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
12
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
75
72
71
69
69
68
67
67
66
61
57
55
56
59
62
68
73
76
76
76
74
77
80

Pressure (mb)

1016
1016
1015
1015
1015
1014
1014
1014
1013
1013
1013
1013
1012
1011
1011
1010
1010
1010
1009
1009
1008
1008
1008
1007

Ozone (du)

339
338
338
337
338
340
342
339
329
317
312
315
318
318
311
304
304
307
306
306
305
304
304
306

Thursday 23

Waning Crescent 37%

03:01

11:18

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: 08:16, Set: 16:58, Transit: 12:37. Moon - Rise: 03:01, Set: 11:18. Civil Dark: 17:35 - 07:39. Nautical Dark: 18:17 - 06:57. Astro Dark: 18:57 - 06:17

Total Clouds (% Sky Obscured)

95
97
98
100
100
100
100
100
100
100
100
100
100
99
98
96
95
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

20
44
58
81
83
85
87
91
94
90
94
95
95
95
95
94
95
98
100
100
100
100
97
94

Medium Clouds (% Sky Obscured)

46
47
47
100
79
92
52
32
29
100
100
98
85
69
50
29
44
64
87
90
94
98
97
97

High Clouds (% Sky Obscured)

34
56
78
100
100
100
100
100
100
100
100
96
91
69
46
27
55
77
99
91
82
74
82
91

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
7
5
3
5
7
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

23
13
9
12
29
42
39
42
37
30
47
41
46
63
52
35
36
47
71
74
73
67
55
47

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
7
7
8
8
8
8
8
10
12
12
12
13
13
12
12
12
13
13
13
14
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
85
88
88
86
86
89
88
86
82
78
82
82
84
84
85
87
88
90
91
90
88
87
88

Pressure (mb)

1007
1006
1006
1005
1004
1003
1002
1002
1001
1000
1000
999
999
998
997
997
996
996
995
995
996
996
996
997

Ozone (du)

307
304
302
300
300
299
298
293
288
287
285
286
289
293
295
296
298
300
302
304
314
325
336
348

Friday 24

Waning Crescent 28%

04:17

11:40

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: 08:15, Set: 16:59, Transit: 12:37. Moon - Rise: 04:17, Set: 11:40. Civil Dark: 17:37 - 07:38. Nautical Dark: 18:18 - 06:56. Astro Dark: 18:58 - 06:16

Total Clouds (% Sky Obscured)

100
100
99
98
98
97
97
98
99
100
98
96
93
97
98
100
91
84
74
86
93
100
100
100

Low Clouds (% Sky Obscured)

91
90
91
93
94
94
94
97
98
100
95
87
82
76
70
64
54
39
21
14
11
12
23
34

Medium Clouds (% Sky Obscured)

96
83
70
57
45
33
24
21
23
19
13
7
1
9
14
20
20
20
24
36
52
69
77
84

High Clouds (% Sky Obscured)

99
68
37
5
4
2
0
0
0
0
1
1
1
24
49
75
62
45
18
41
70
100
100
100

ISS Passover

Visibility (miles)

9
9
8
6
5
6
7
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

51
55
60
62
55
49
43
40
39
40
36
27
13
8
5
0
22
37
52
49
46
40
34
31

Precipitation Amount (mm)

0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
90
91
91
88
85
82
85
88
91
85
80
75
72
71
68
71
72
74
75
75
72
72

Pressure (mb)

998
999
1000
1001
1002
1003
1003
1004
1005
1005
1006
1007
1007
1008
1008
1007
1007
1007
1007
1007
1006
1006
1005
1005

Ozone (du)

360
372
380
388
395
406
417
428
415
401
387
377
367
357
351
346
340
337
333
330
329
329
328
323

Forecast for Ubbedissen, Regierungsbezirk Detmold, Germany (51.99,8.63)

Generated: 18/01/25 22:11:22. Forecast: 18/01/25 to 24/01/25. Timezone: UTC+1.00