Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waning Gibbous 75%

21:56

10:15

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

Sun - Rise: 08:19, Set: 16:22, Transit: 12:21. Moon - Rise: 21:56, Set: 10:15. Civil Dark: 17:04 - 07:38. Nautical Dark: 17:49 - 06:52. Astro Dark: 18:32 - 06:09

Total Clouds (% Sky Obscured)

84
87
72
55
54
27
31
26
24
30
30
30
30
30
21
13
0
0
0
0
3
4
4
4

Low Clouds (% Sky Obscured)

84
87
72
55
54
27
31
26
24
30
30
30
30
30
21
13
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
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
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 (%)

64
23
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
91
89
88
89
89
86
86
84
80
78
77
75
74
73
73
73
72
69
69
70
70
72
72

Pressure (mb)

1031
1031
1030
1030
1030
1029
1029
1029
1028
1028
1027
1027
1027
1027
1027
1026
1025
1025
1024
1024
1024
1023
1023
1023

Ozone (du)

275
273
271
269
269
267
267
266
265
264
263
262
262
261
260
261
260
261
262
263
264
267
268
268

Sunday 19

Waning Gibbous 66%

23:11

10:20

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

Sun - Rise: 08:18, Set: 16:24, Transit: 12:21. Moon - Rise: 23:11, Set: 10:20. Civil Dark: 17:06 - 07:36. Nautical Dark: 17:51 - 06:51. Astro Dark: 18:34 - 06:08

Total Clouds (% Sky Obscured)

25
5
40
3
2
0
17
8
0
5
7
5
3
35
30
38
39
67
100
100
100
94
100
81

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
34
0
49
79

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
28
35
38

High Clouds (% Sky Obscured)

25
4
40
3
2
0
8
4
0
2
6
5
3
35
30
38
39
67
100
100
100
89
53
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
2
3
2
1
1
1
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)

9
9
10
9
9
10
10
10
10
10
11
11
11
11
10
11
12
12
11
12
14
14
14
14

Chance of Frost

Temperature (°C)

3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4
4
3
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
76
76
77
77
79
80
80
83
83
83
83
85
86
86
86
85
83
85
88
85
82
85

Pressure (mb)

1023
1022
1022
1022
1021
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

270
269
266
266
267
268
269
269
270
269
266
262
262
265
266
269
278
284
288
294
300
304
307
306

Monday 20

Waning Gibbous 56%

00:25

10:27

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:17, Set: 16:26, Transit: 12:21. Moon - Rise: 00:25, Set: 10:27. Civil Dark: 17:07 - 07:35. Nautical Dark: 17:52 - 06:50. Astro Dark: 18:35 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
99

Medium Clouds (% Sky Obscured)

45
45
45
0
0
45
0
0
2
40
30
30
9
2
1
2
2
2
2
2
3
5
11
13

High Clouds (% Sky Obscured)

6
52
57
54
35
93
29
35
30
33
50
60
30
16
12
15
15
35
5
1
1
1
13
16

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
3
14
5
14
12
12
14
21
14
9
9
15
9
6
26
18
9
15
16
16
15
7
6

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)

13
13
15
15
15
13
13
16
17
17
17
17
16
17
16
15
16
16
16
15
17
14
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
85
76
76
74
77
79
86
89
91
91
91
91
91
93
94
96
93
93
91
85
85
85
88

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1015
1015
1015

Ozone (du)

310
312
316
316
321
326
333
338
341
340
340
343
350
357
358
356
358
355
352
344
340
339
340
341

Tuesday 21

Third Quarter 47%

01:42

10:35

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:15, Set: 16:28, Transit: 12:22. Moon - Rise: 01:42, Set: 10:35. Civil Dark: 17:09 - 07:34. Nautical Dark: 17:54 - 06:49. Astro Dark: 18:37 - 06:06

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
99
99
99
100
100
100
100
100
99
98
98
99
99
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
99
98
97
95
92
90
87
85
82
85
88
91
92
94
95
92
93
90
74
59

Medium Clouds (% Sky Obscured)

15
17
16
21
84
70
33
34
33
30
31
27
24
24
25
25
24
13
2
15
27
40
39
38

High Clouds (% Sky Obscured)

3
2
30
35
40
40
50
50
45
50
67
80
100
100
100
100
88
75
65
77
89
100
100
100

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 (%)

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

13
13
13
13
13
12
12
12
12
12
11
11
11
11
11
11
10
10
10
10
11
12
13
14

Chance of Frost

Temperature (°C)

3
3
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
4
4
4
4
4
4

Feels Like (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-3
-3

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
93
93
93
93
91
91
93
91
89
88
88
86
86
85
85
83
83
83
83
85

Pressure (mb)

1015
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1010
1010

Ozone (du)

339
337
336
335
332
331
332
331
331
332
334
335
336
334
333
331
329
330
329
326
314
305
301
299

Wednesday 22

Waning Crescent 37%

03:01

10:46

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:14, Set: 16:30, Transit: 12:22. Moon - Rise: 03:01, Set: 10:46. Civil Dark: 17:11 - 07:33. Nautical Dark: 17:56 - 06:48. Astro Dark: 18:39 - 06:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
99
99
99
99
99
99
99
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

41
24
10
0
4
10
17
22
26
32
32
31
23
22
21
17
42
64
86
90
94
99
99
99

Medium Clouds (% Sky Obscured)

97
98
99
92
51
50
49
48
53
55
46
47
52
62
78
93
95
97
100
100
100
100
92
84

High Clouds (% Sky Obscured)

100
100
96
100
100
100
100
100
100
100
45
33
21
34
46
56
73
86
100
100
100
99
100
100

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
3
0
0
0
0
0
2
30
49
68
68
60
61
50
46

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.4
0.3
0.4
0
0

Wind Speed/Direction (mph)

15
15
15
16
16
16
17
17
17
18
19
20
21
22
22
22
23
22
21
21
20
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
82
82
82
82
80
82
80
80
82
80
82
82
82
82
80
83
88
91
91
93
94
94

Pressure (mb)

1009
1009
1008
1008
1007
1006
1005
1004
1004
1003
1002
1004
1004
1004
1003
1002
1002
1001
1000
1000
999
999
999
998

Ozone (du)

296
296
295
293
295
294
291
288
286
284
288
287
287
286
283
280
277
278
279
280
278
277
276
278

Thursday 23

Waning Crescent 28%

04:22

11:03

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad

Sun - Rise: 08:12, Set: 16:32, Transit: 12:22. Moon - Rise: 04:22, Set: 11:03. Civil Dark: 17:13 - 07:31. Nautical Dark: 17:57 - 06:47. Astro Dark: 18:40 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
96
97
98
99
99
100
100
93
87
80
87
93
100
100
100

Low Clouds (% Sky Obscured)

99
98
98
97
97
98
97
97
97
96
86
73
61
68
76
84
75
66
57
69
83
97
98
98

Medium Clouds (% Sky Obscured)

77
76
75
72
78
81
84
82
78
75
70
59
58
46
39
33
22
11
1
32
64
95
81
68

High Clouds (% Sky Obscured)

100
97
94
91
81
70
56
48
44
30
15
10
20
20
20
15
14
12
14
37
64
88
77
67

ISS Passover

Visibility (miles)

8
9
9
9
9
9
8
8
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
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

48
52
59
69
67
63
53
52
58
60
49
34
11
9
10
9
13
15
17
16
15
12
12
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
16
16
16
18
19
21
22
23
24
23
24
25
23
21
20
18
17
16
16
17
17
16

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
6
5
5
5
5
5
5
5
5
4
4
4
4
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
94
96
96
94
94
96
96
94
93
91
88
86
86
85
88
91
94
96
96
96
94

Pressure (mb)

998
997
997
996
996
996
996
996
996
996
997
997
998
998
999
999
1000
1000
1001
1001
1001
1001
1001
1001

Ozone (du)

279
281
284
287
290
294
297
301
317
333
348
361
375
388
393
398
402
408
414
420
409
397
386
377

Friday 24

Waning Crescent 19%

05:41

11:30

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

Sun - Rise: 08:11, Set: 16:34, Transit: 12:22. Moon - Rise: 05:41, Set: 11:30. Civil Dark: 17:15 - 07:30. Nautical Dark: 17:59 - 06:45. Astro Dark: 18:42 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
98
97
98
99
100
100
100
100

Low Clouds (% Sky Obscured)

97
93
93
88
75
66
58
65
73
80
85
87
92
88
85
79

Medium Clouds (% Sky Obscured)

46
40
43
47
73
87
100
98
96
94
96
98
100
86
71
50

High Clouds (% Sky Obscured)

51
69
84
94
94
96
100
93
86
79
81
85
88
84
81
67

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

9
9
7
2
1
3
13
44
59
71
76
77
73
62
47
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
16
17
18
20
20
21
21
21
21
22
21
21
22
20
21

Chance of Frost

Temperature (°C)

4
4
4
4
4
4
4
4
4
4
4
4
5
5
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
88
89
88
88
86
88
89
93
91
89
90
86
85

Pressure (mb)

1001
1001
1000
1000
1000
999
998
997
997
996
996
995
995
995
996
996

Ozone (du)

368
360
355
351
347
346
345
344
344
343
343
347
352
357
360
364

Forecast for Råbymagle, Vordingborg Kommune, Kingdom of Denmark (54.98,12.43)

Generated: 18/01/25 20:16:57. Forecast: 18/01/25 to 24/01/25. Timezone: UTC+1.00