Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 21

Waning Gibbous 57%

23:03

12:01

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
12 Bad
13 Bad

Sun - Rise: 08:21, Set: 15:58, Transit: 12:10. Moon - Rise: 23:03, Set: 12:01. Civil Dark: 16:39 - 07:39. Nautical Dark: 17:24 - 06:55. Astro Dark: 18:06 - 06:13

Total Clouds (% Sky Obscured)

100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
84
97
96
99
94
89
71
97
91

Low Clouds (% Sky Obscured)

91
82
83
67
95
92
100
92
100
94
100
74
83
66
81
61
80
71
66
70
57
49
64
78

Medium Clouds (% Sky Obscured)

69
99
100
97
100
98
90
100
52
100
100
100
100
100
100
62
68
91
99
76
70
33
89
67

High Clouds (% Sky Obscured)

100
99
98
100
93
58
71
74
96
100
100
100
100
100
100
42
0
3
3
0
3
0
0
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
5
9
9
4
5
9
8
9
8
9
9
9
4
8
9
9
1

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

Precipitation Probability (%)

0
0
18
22
68
93
77
56
56
50
68
56
83
45
35
43
46
40
67
52
31
21
69
61

Precipitation Amount (mm)

0
0
0
0
0.4
0.7
0.4
0.3
0.2
0
0.3
0
0.6
0
0
0
0.2
0
0.5
0
0
0
0.3
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
6
6
6
6
5
6
6
6
6
7
7
7
7
7
7
7
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
81
82
81
79
80
88
90
90
85
85
85
84
87
81
81
84
84
83
83
82
86
81
93

Pressure (mb)

1011
1011
1010
1009
1008
1007
1006
1005
1004
1002
1001
1000
999
998
998
997
997
997
996
996
996
996
995
995

Ozone (du)

326
323
322
321
318
318
319
318
315
313
314
315
316
317
321
326
330
338
344
345
345
348
355
362

Sunday 22

Third Quarter 47%

00:15

12:09

14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
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
12 Bad
13 Bad

Sun - Rise: 08:21, Set: 15:58, Transit: 12:10. Moon - Rise: 00:15, Set: 12:09. Civil Dark: 16:40 - 07:40. Nautical Dark: 17:25 - 06:55. Astro Dark: 18:07 - 06:13

Total Clouds (% Sky Obscured)

100
97
88
58
38
30
88
100
100
100
99
100
96
92
100
100
100
100
98
100
100
99
99
100

Low Clouds (% Sky Obscured)

67
66
56
58
38
30
59
89
92
79
88
76
86
87
89
82
94
78
86
94
92
94
92
89

Medium Clouds (% Sky Obscured)

75
89
62
15
28
0
43
100
97
85
87
100
54
40
40
100
100
99
58
65
80
94
93
84

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
70
28
20
65
82
57
59
98
92
85
67
12
13
51
79
16
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
0
0
0
0
0
0
9
9
8
0
0
9
0
0
0
0

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

Precipitation Probability (%)

25
8
1
1
0
0
2
27
37
43
58
69
46
17
21
23
63
67
42
54
83
44
27
29

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.1
0.2
0.4
0
0
0
0
0
0.3
0
0
0.7
0
0
0

Wind Speed/Direction (mph)

14
14
13
13
12
12
12
13
12
12
14
13
13
13
13
14
15
15
15
14
13
13
10
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
78
73
72
75
76
76
76
96
96
96
96
96
96
86
85
89
94
96
86
96
94
96
96

Pressure (mb)

995
995
996
996
997
997
997
997
997
996
996
996
996
996
996
995
995
994
993
994
994
995
997
998

Ozone (du)

366
371
372
382
389
396
391
389
395
397
401
402
402
405
410
415
419
422
423
419
419
422
421
424

Monday 23

Waning Crescent 38%

01:26

12:18

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

Sun - Rise: 08:22, Set: 15:59, Transit: 12:11. Moon - Rise: 01:26, Set: 12:18. Civil Dark: 16:41 - 07:40. Nautical Dark: 17:25 - 06:55. Astro Dark: 18:07 - 06:13

Total Clouds (% Sky Obscured)

99
98
100
97
96
96
95
58
97
98
73
36
43
75
83
42
50
50
55
60
96
98
67
67

Low Clouds (% Sky Obscured)

90
91
92
89
88
87
88
58
91
92
73
36
43
63
71
42
50
50
55
60
71
60
47
49

Medium Clouds (% Sky Obscured)

58
92
100
90
84
78
47
31
26
18
0
0
0
0
0
1
1
10
18
30
66
63
23
38

High Clouds (% Sky Obscured)

0
0
1
0
0
0
0
0
0
0
0
0
0
0
4
7
12
9
7
7
63
80
62
62

ISS Passover

Visibility (miles)

0
0
0
0
0
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

51
72
80
69
52
36
17
7
6
2
2
1
3
0
2
3
4
6
6
0
1
1
0
0

Precipitation Amount (mm)

0
0.4
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

8
10
10
11
10
9
7
7
6
6
6
5
5
5
4
4
4
4
3
3
3
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
88
83
88
88
83
82
83
89
96
93
91
96
94
94
94
91
85
79
76

Pressure (mb)

999
1000
1002
1004
1005
1007
1008
1009
1011
1012
1013
1014
1015
1016
1017
1018
1020
1021
1022
1023
1024
1024
1025
1025

Ozone (du)

420
418
418
414
412
411
410
404
397
391
381
366
348
328
321
317
316
313
315
316
318
317
314
317

Tuesday 24

Waning Crescent 29%

02:38

12:28

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
12 Bad
13 Bad

Sun - Rise: 08:22, Set: 16:00, Transit: 12:11. Moon - Rise: 02:38, Set: 12:28. Civil Dark: 16:41 - 07:40. Nautical Dark: 17:26 - 06:56. Astro Dark: 18:08 - 06:14

Total Clouds (% Sky Obscured)

65
66
99
93
82
100
93
64
76
94
95
88
83
89
94
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
54
40
25
11
14
18
21
40
59
78
75
72
69
75
81
89
91
93
100
100
100
100
100

Medium Clouds (% Sky Obscured)

47
55
55
50
44
79
81
55
57
54
50
53
51
71
84
91
92
83
49
87
67
37
27
26

High Clouds (% Sky Obscured)

63
63
92
79
61
88
86
58
51
56
39
27
27
28
33
18
30
28
30
30
17
23
15
21

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
3
7
17
17
20
27
25
3
5
6
4
5
6
6
6
3
0
2

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
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
3
3
3
2
2
2
2
2
2
2
2
2
2
2
2
2
2
2
3
2
2
2
2

Relative Humidity (%)

82
91
94
94
94
93
94
94
94
93
93
93
96
96
94
93
94
93
93
93
86
86
85
82

Pressure (mb)

1026
1026
1027
1027
1028
1029
1029
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1033
1033
1034
1034
1035
1035
1035

Ozone (du)

317
312
308
306
302
302
303
306
304
301
298
299
299
299
299
298
297
295
294
293
293
293
293
293

Wednesday 25

Waning Crescent 20%

03:52

12:40

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
12 Bad
13 Bad

Sun - Rise: 08:22, Set: 16:00, Transit: 12:12. Moon - Rise: 03:52, Set: 12:40. Civil Dark: 16:42 - 07:41. Nautical Dark: 17:27 - 06:56. Astro Dark: 18:08 - 06:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
98
99
99
100
98
96
94
95
97
98
96

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
98
97
95
96
98
100
97
95
92
94
96
97
96

Medium Clouds (% Sky Obscured)

26
31
32
29
22
52
51
51
40
31
20
19
19
18
11
5
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

19
15
30
30
28
60
73
89
70
50
29
29
26
25
15
9
2
4
6
8
8
8
7
6

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
3
3
4
5
17
22
25
19
15
14
12
12
11
9
5
1
2
1
0
1
1
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
83
83
82
83
85
88
90
91
90
91
91
91
91
91
90
91
90
90
90
88
88
87

Pressure (mb)

1035
1035
1035
1035
1036
1036
1036
1036
1036
1036
1036
1036
1037
1037
1037
1037
1037
1037
1037
1038
1038
1038
1038
1038

Ozone (du)

291
290
290
290
290
290
290
290
291
291
291
292
292
292
291
292
292
292
292
292
291
291
291
291

Thursday 26

Waning Crescent 13%

05:09

12:57

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
12 Bad
13 Bad

Sun - Rise: 08:22, Set: 16:01, Transit: 12:12. Moon - Rise: 05:09, Set: 12:57. Civil Dark: 16:43 - 07:41. Nautical Dark: 17:27 - 06:56. Astro Dark: 18:09 - 06:14

Total Clouds (% Sky Obscured)

94
92
94
96
99
98
98
98
98
99
100
100
100
100
100
100
100
100
100
100
98
97
94
87

Low Clouds (% Sky Obscured)

94
92
92
93
94
94
95
95
97
98
100
100
100
100
100
100
100
100
100
100
96
93
90
81

Medium Clouds (% Sky Obscured)

0
0
9
17
26
18
10
2
5
9
12
18
27
34
33
32
27
22
17
15
10
5
0
0

High Clouds (% Sky Obscured)

4
3
2
2
1
1
0
0
1
3
4
8
11
12
8
5
3
3
2
1
2
3
4
4

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 (%)

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

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

Chance of Frost

Temperature (°C)

8
8
8
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
6
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
85
84
84
85
85
84
84
82
81
79
78
76
75
76
75
74
72
71
69
66
65
63

Pressure (mb)

1038
1038
1038
1038
1038
1038
1038
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039
1039

Ozone (du)

291
290
290
291
291
291
290
288
287
286
284
283
282
281
280
280
280
280
280
280
280
280
280
280

Friday 27

Waning Crescent 7%

06:27

13:22

14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad

Sun - Rise: 08:22, Set: 16:02, Transit: 12:13. Moon - Rise: 06:27, Set: 13:22. Civil Dark: 16:44 - 07:41. Nautical Dark: 17:28 - 06:56. Astro Dark: 18:10 - 06:14

Total Clouds (% Sky Obscured)

80
60
55
54
58
63
68
73
64
59
50

Low Clouds (% Sky Obscured)

79
60
55
54
58
63
68
73
64
59
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
5
12
20
28
32
38
38
23
12
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
1
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

7
6
6
5
5
5
5
4
4
4
4

Feels Like (°C)

4
5
5
5
5
5
2
2
3
2
2

Dew Point (°C)

1
2
2
2
2
2
2
2
2
1
2

Relative Humidity (%)

67
74
78
79
82
82
83
83
83
83
85

Pressure (mb)

1038
1038
1038
1038
1038
1038
1038
1038
1038
1038
1038

Ozone (du)

280
280
280
280
281
281
282
282
283
284
285

Forecast for Gülpe, Germany (52.72,12.22)

Generated: 21/12/24 14:01:07. Forecast: 21/12/24 to 27/12/24. Timezone: UTC+1.00