Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 27

Waning Crescent 13%

05:15

13:35

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

Sun - Rise: 08:27, Set: 16:38, Transit: 12:32. Moon - Rise: 05:15, Set: 13:35. Civil Dark: 17:15 - 07:49. Nautical Dark: 17:57 - 07:08. Astro Dark: 18:36 - 06:29

Total Clouds (% Sky Obscured)

0
26
0
0
0
5
0
5
5
11
0
22
57
41
55
48
57
70
77
82
57
13
9
1

Low 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

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
1
4
3
4
16
3
1
5
4
5
5
23
45
58
75
57
70
77
82
57
13
9
1

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-4
-3
-4
-4
-4
-4
-4
-4
-4
-3
-2
-3
-2
-2
-1
-4
-6
-8
-9
-9
-10
-10
-11

Relative Humidity (%)

75
76
77
78
78
77
77
77
81
83
81
78
68
63
64
67
57
57
54
53
51
51
49
48

Pressure (mb)

1035
1035
1035
1035
1034
1034
1034
1035
1035
1035
1035
1035
1034
1033
1033
1033
1033
1033
1033
1033
1033
1034
1034
1033

Ozone (du)

266
264
264
264
264
264
266
267
268
268
269
270
270
268
267
268
272
276
277
276
276
273
273
274

Saturday 28

Waning Crescent 7%

06:28

14:04

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 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 08:27, Set: 16:39, Transit: 12:33. Moon - Rise: 06:28, Set: 14:04. Civil Dark: 17:16 - 07:50. Nautical Dark: 17:57 - 07:09. Astro Dark: 18:36 - 06:29

Total Clouds (% Sky Obscured)

0
0
0
0
1
1
2
3
16
3
3
3
4
8
16
6
15
33
48
52
73
77
76
72

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
0
0
0
0
0
0
0
0
32
48
52
73
75
75
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)

0
0
0
0
1
1
2
3
1
3
3
2
2
6
15
3
6
1
2
3
1
1
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)

2
2
2
2
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-11
-11
-11
-12
-12
-13
-13
-13
-13
-13
-12
-12
-10
-9
-7
-6
-6
-7
-8
-8
-8
-8
-8
-8

Relative Humidity (%)

47
46
46
45
45
45
46
46
45
45
46
43
41
44
47
54
58
60
61
62
63
64
65
65

Pressure (mb)

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

Ozone (du)

282
284
282
282
281
279
278
281
283
283
284
288
288
288
287
286
285
292
301
305
299
300
296
287

Sunday 29

Waning Crescent 3%

07:39

14:44

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: 08:27, Set: 16:39, Transit: 12:33. Moon - Rise: 07:39, 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)

72
77
79
83
83
73
73
73
67
67
67
62
67
77
78
82
76
70
76
76
70
67
52
50

Low Clouds (% Sky Obscured)

72
75
75
80
80
73
73
70
67
65
60
60
60
70
75
80
76
70
76
76
70
67
52
50

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
1
2
1
1
1
1
1
0
0
1
1
1
1
2
2
1
3
1
2
2
2
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
6
48
100
100
100
100
100
100
41
38
6
27
20
6
7
5
2
2
1
2
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
67
65
67
67
68
71
71
71
72
70
65
61
60
62
68
77
83
84
84
86
84
84
84

Pressure (mb)

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

Ozone (du)

281
278
275
275
276
275
276
276
279
280
284
288
288
284
283
281
283
287
292
313
319
323
319
318

Monday 30

New Moon 0%

08:40

15:39

00 Bad
01 OK
02 OK
03 OK
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: 08:27, Set: 16:40, Transit: 12:34. Moon - Rise: 08:40, 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)

49
48
45
45
50
58
62
72
72
78
80
80
79
74
69
68
61
65
64
69
88
89
99
98

Low Clouds (% Sky Obscured)

49
48
45
45
50
58
62
72
72
78
80
80
78
74
69
68
61
65
64
69
87
89
99
98

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
1
0
0
0
1
0
0
1
0
0
0
0
1
1
1
2
4
1
1
7
1
2
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 (%)

38
69
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
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
4
3
4
4
5
5
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
81
81
83
84
86
86
87
87
89
84
80
77
77
79
83
91
93
94
96
98
98
98
94

Pressure (mb)

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

Ozone (du)

320
323
326
325
323
319
318
320
318
319
318
316
317
316
316
314
314
314
312
311
307
306
305
302

Tuesday 31

Waxing Crescent 1%

09:30

16:49

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

97
98
99
98
99
98
89
86
84
78
71
59
50
48
62
40
52
69
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

97
98
99
98
96
97
89
86
84
78
71
59
50
48
56
40
52
69
77
80
78
75
71
67

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
75
75
70

High Clouds (% Sky Obscured)

0
1
2
6
9
8
1
0
0
0
1
0
0
0
7
0
31
63
100
100
100
100
99
87

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
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
91
96
98
98
98
98
98
96
88
84
82
82
85
91
93
94
94
94
92
92
91

Pressure (mb)

1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025

Ozone (du)

300
296
289
288
286
286
286
288
291
295
299
299
297
302
304
307
307
308
308
305
308
309
309
307

Wednesday 1

Waxing Crescent 3%

10:06

18:09

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: 08:27, 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
66
53
100
67
88
65
70
87
100
99
98
96
98
99
100
100
100
100
93
86
79
86
96

Low Clouds (% Sky Obscured)

64
60
53
61
62
60
61
70
79
77
72
65
61
55
53
68
76
82
84
86
84
79
84
85

Medium Clouds (% Sky Obscured)

60
4
4
3
2
0
0
0
0
0
0
0
0
1
3
4
12
19
19
12
8
7
34
62

High Clouds (% Sky Obscured)

100
66
53
100
67
88
65
70
87
100
91
81
72
81
91
100
100
100
100
77
55
35
59
81

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
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

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
0
0
0
0
0
0
0
0
0
4
7
10
37
61

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
0.3

Wind Speed/Direction (mph)

11
11
12
12
13
13
14
14
14
14
15
16
17
18
18
18
18
17
18
18
18
19
20
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
91
92
91
91
91
91
91
88
86
83
83
83
85
85
86
86
86
88
86
86
86
88
88

Pressure (mb)

1025
1024
1024
1023
1023
1022
1022
1021
1022
1022
1022
1021
1020
1019
1018
1017
1016
1015
1014
1013
1013
1012
1011
1010

Ozone (du)

305
304
304
303
301
299
298
296
297
297
297
296
295
294
292
291
290
290
291
291
291
291
291
290

Thursday 2

Waxing Crescent 8%

10:33

19:32

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: 08:27, 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
100
100
100
100
100
100
100
100
100
98
96
91
88
79
73
74
71
65
72
79
86
91
91

Low Clouds (% Sky Obscured)

86
90
95
98
98
98
97
95
88
77
67
58
48
50
51
46
39
32
32
43
52
63
67
91

Medium Clouds (% Sky Obscured)

87
89
93
96
98
99
100
91
81
70
47
26
10
9
12
14
12
9
4
13
22
31
41
45

High Clouds (% Sky Obscured)

100
96
93
89
73
68
75
64
48
34
24
13
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
3
2
2
2
4
7
9
9
9
9
9
9
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

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

Precipitation Probability (%)

83
95
95
95
95
95
95
84
60
29
27
24
24
22
19
26
27
24
25
34
26
4
20
23

Precipitation Amount (mm)

0.6
0.8
0.9
0.9
0.8
0.7
0.6
0.5
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

22
22
23
23
23
18
15
12
12
11
11
11
12
13
12
11
10
9
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
93
93
94
89
86
85
82
80
79
76
73
72
72
73
74
79
83
86
88
88
89
88

Pressure (mb)

1009
1008
1008
1007
1007
1007
1008
1008
1008
1009
1010
1010
1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013

Ozone (du)

289
288
289
291
292
294
296
297
303
308
313
323
333
343
350
358
365
360
354
348
343
338
333
332

Forecast for Nohfelden, Germany (49.59,7.14)

Generated: 27/12/24 16:52:33. Forecast: 27/12/24 to 02/01/25. Timezone: UTC+1.00