Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waning Crescent 7%

07:39

14:04

09 OK
10 OK
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 OK
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

Sun - Rise: 08:27, Set: 16:39, Transit: 12:33. Moon - Rise: 07:39, Set: 14:04. Civil Dark: 17:16 - 07:50. Nautical Dark: 17:57 - 07:09. Astro Dark: 18:36 - 06:30

Total Clouds (% Sky Obscured)

22
27
0
2
2
2
7
7
6
28
52
56
77
77
78
77
72
68
68
69
70
69
70
73

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
18
50
56
77
75
75
77
72
68
68
69
70
69
70
73

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
3
0
2
2
2
7
7
6
11
10
8
2
2
2
1
1
1
1
1
2
1
2
2

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
25
100
100
100
100
100

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
4
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-13
-12
-12
-10
-9
-8
-6
-6
-6
-7
-8
-8
-8
-9
-9
-8
-8
-8
-8
-8
-7
-7
-6
-6

Relative Humidity (%)

47
47
43
42
43
46
55
58
60
61
61
62
62
63
63
64
64
64
65
67
68
69
71
71

Pressure (mb)

1032
1033
1032
1032
1031
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

280
278
282
288
289
288
285
285
284
288
290
298
300
294
286
277
274
275
274
272
274
271
270
270

Sunday 29

Waning Crescent 3%

08:40

14:44

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:27, Set: 16:39, Transit: 12:33. Moon - Rise: 08:40, Set: 14:44. Civil Dark: 17:17 - 07:50. Nautical Dark: 17:58 - 07:09. Astro Dark: 18:37 - 06:30

Total Clouds (% Sky Obscured)

77
78
72
72
78
78
82
82
61
73
72
66
69
69
64
67
76
76
80
75
75
76
77
72

Low Clouds (% Sky Obscured)

75
75
72
72
75
75
80
80
61
73
70
66
65
60
60
60
70
75
80
75
75
76
77
72

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)

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

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 (%)

100
100
100
100
34
40
5
1
2
2
2
1
1
0
0
0
0
0
6
6
6
6
19
34

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
68
62
59
56
59
66
72
78
80
80
78
80
78
80
80
80
81
83
86
87
89
91
92

Pressure (mb)

1031
1031
1031
1031
1030
1030
1030
1031
1031
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

272
274
277
279
277
275
277
279
280
282
288
313
316
312
314
316
319
320
321
317
315
311
309
308

Monday 30

New Moon 0%

No Rise

15:39

09 Bad
10 Bad
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
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:27, Set: 16:40, Transit: 12:34. Moon - Rise: No Rise, Set: 15:39. Civil Dark: 17:18 - 07:50. Nautical Dark: 17:59 - 07:09. Astro Dark: 18:38 - 06:30

Total Clouds (% Sky Obscured)

68
52
44
47
45
43
42
43
49
61
72
72
76
80
78
79
74
69
69
59
58
57
55
56

Low Clouds (% Sky Obscured)

68
52
44
47
45
43
42
43
49
61
72
72
76
79
78
78
74
69
69
59
58
57
55
56

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)

2
2
2
2
1
1
0
0
1
0
0
0
0
0
0
1
1
1
1
2
2
1
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 (%)

45
57
76
17
1
1
0
1
37
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-0
1
1
0
0
0
0
0
-0
0
0
0
0
0
0
0
-0
-0
-0

Relative Humidity (%)

92
88
83
80
79
80
86
91
93
93
94
94
94
93
94
94
96
96
96
96
96
94
94
94

Pressure (mb)

1034
1034
1034
1033
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1032
1031
1031
1031
1031
1030
1030
1030
1030

Ozone (du)

309
311
313
310
310
311
310
313
310
307
305
303
300
298
296
294
294
294
297
296
294
291
289
286

Tuesday 31

Waxing Crescent 1%

09:30

16:49

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:27, Set: 16:41, Transit: 12:34. Moon - Rise: 09:30, Set: 16:49. Civil Dark: 17:19 - 07:50. Nautical Dark: 18:00 - 07:09. Astro Dark: 18:39 - 06:30

Total Clouds (% Sky Obscured)

56
66
72
83
78
73
79
84
89
94
96
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
66
72
83
78
73
72
77
83
88
90
97
100
100
99
99
95
91
88
90
93
95
89
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
45
35
38
51
68
60
86
89
91
62
67

High Clouds (% Sky Obscured)

0
0
0
0
0
1
10
15
20
29
50
74
100
100
100
100
100
100
100
98
95
93
95
98

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
2
5
4
9
19
27
33
63

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
0.2

Wind Speed/Direction (mph)

5
5
7
10
11
11
12
12
12
13
14
15
17
18
18
18
18
17
17
18
18
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
89
81
77
74
77
78
83
86
84
86
87
91
92
91
93
91
91
91
89
88
88
88
89

Pressure (mb)

1030
1030
1029
1028
1027
1027
1026
1026
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022
1021
1021
1020
1019
1019
1018

Ozone (du)

285
285
284
283
282
280
280
280
283
285
288
294
300
302
305
305
304
304
304
301
301
301
303
301

Wednesday 1

Waxing Crescent 3%

10:06

18:09

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:27, Set: 16:42, Transit: 12:35. Moon - Rise: 10:06, Set: 18:09. Civil Dark: 17:20 - 07:50. Nautical Dark: 18:01 - 07:09. Astro Dark: 18:40 - 06:30

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
98
99
100
86
82
78
85
93
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

80
81
82
83
86
89
91
94
97
100
30
45
60
71
83
94
97
99
100
100
100
100
96
92

Medium Clouds (% Sky Obscured)

89
90
89
42
83
62
66
84
89
77
14
16
23
49
76
100
100
100
100
80
64
61
70
75

High Clouds (% Sky Obscured)

100
100
100
100
78
56
30
56
78
100
32
21
11
35
59
83
55
28
0
1
5
5
4
2

ISS Passover

Visibility (miles)

5
4
7
9
9
9
9
9
9
9
9
9
9
9
7
5
2
5
7
9
9
9
9
7

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

90
71
55
27
25
26
9
20
36
60
16
18
22
41
67
95
95
95
95
95
95
84
75
65

Precipitation Amount (mm)

0.7
0.5
0.3
0
0
0
0
0
0
0.4
0
0
0
0
0.3
0.8
1.2
1.3
1.4
1
0.7
0.6
0.4
0.3

Wind Speed/Direction (mph)

18
18
19
19
19
20
21
21
21
21
21
19
20
22
22
23
24
25
27
29
27
27
27
23

Chance of Frost

Temperature (°C)

3
3
3
4
5
5
5
5
6
6
6
5
5
5
5
4
4
4
4
4
3
2
1
1

Feels Like (°C)

-4
-4
-4
-3
-3
-2
-2
-2
-2
-1
-1
-2
-2
-1
-1
-2
-2
-4
-4
-5
-5
-5
-5
-10

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
89
89
89
90
90
90
88
85
85
85
85
86
85
85
85
85
83
82
83
83
80

Pressure (mb)

1018
1017
1016
1015
1014
1013
1012
1011
1010
1009
1008
1010
1009
1008
1007
1006
1005
1004
1004
1003
1004
1004
1005
1007

Ozone (du)

301
302
304
303
302
302
302
303
302
301
302
300
298
296
296
295
295
298
301
304
308
312
316
330

Thursday 2

Waxing Crescent 8%

10:33

19:32

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
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 08:27, Set: 16:43, Transit: 12:35. Moon - Rise: 10:33, Set: 19:32. Civil Dark: 17:21 - 07:50. Nautical Dark: 18:02 - 07:09. Astro Dark: 18:41 - 06:30

Total Clouds (% Sky Obscured)

100
94
91
86
70
54
32
46
59
66
68
73
77
75
71
65
68
65
66
64
60
54
53
51

Low Clouds (% Sky Obscured)

89
88
87
85
67
50
32
46
59
66
68
63
68
65
58
54
54
54
47
39
31
30
34
35

Medium Clouds (% Sky Obscured)

75
50
25
0
1
2
2
11
26
51
61
56
51
38
21
4
8
12
15
9
4
0
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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

Precipitation Probability (%)

58
49
41
33
31
28
25
45
61
73
60
44
18
14
7
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.1
0
0
0
0
0
0.2
0.4
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

20
17
16
16
14
12
9
6
3
4
6
4
3
3
3
3
3
3
3
3
3
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-11
-11
-11
-11
-7
-6
-5
-5
-5
-5
-6
-6
-5
-6
-5
-5
-6
-6
-6
-7
-7
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

80
78
76
74
73
74
77
78
83
89
94
92
91
91
89
90
90
89
89
90
90
90
90
85

Pressure (mb)

1009
1011
1012
1013
1014
1015
1016
1016
1017
1018
1019
1020
1021
1022
1022
1023
1024
1024
1024
1025
1025
1025
1026
1026

Ozone (du)

345
359
357
356
355
354
353
352
351
350
350
352
354
356
356
355
355
352
350
348
346
345
344
343

Friday 3

Waxing Crescent 16%

10:53

20:56

09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:27, Set: 16:44, Transit: 12:36. Moon - Rise: 10:53, Set: 20:56. Civil Dark: 17:22 - 07:50. Nautical Dark: 18:03 - 07:09. Astro Dark: 18:41 - 06:30

Total Clouds (% Sky Obscured)

50
55
58
62
55
46
35
47
58
70
80
90
100
99
96
96

Low Clouds (% Sky Obscured)

37
42
58
62
55
46
35
47
58
70
75
79
83
82
81
77

Medium Clouds (% Sky Obscured)

1
1
1
1
1
1
0
1
2
4
6
10
19
19
18
17

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
3
9
14
20
14
8
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Precipitation Type

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
1
1
1
5
6
3
7
6
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-6
-5
-0
-1
-1
-1
-2
-2
-6
-6
-6
-5
-6

Dew Point (°C)

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

Relative Humidity (%)

82
78
75
75
73
78
83
86
89
89
91
91
92
96
96
96

Pressure (mb)

1027
1027
1027
1026
1026
1026
1026
1025
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

342
341
338
334
331
330
329
329
326
324
322
319
315
312
314
316

Forecast for Nohfelden, Germany (49.59,7.14)

Generated: 28/12/24 08:59:07. Forecast: 28/12/24 to 03/01/25. Timezone: UTC+1.00