Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 24

Waxing Crescent 19%

11:38

20:47

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

Sun - Rise: 08:52, Set: N/A, Transit: 12:26. Moon - Rise: 11:38, Set: 20:47. Civil Dark: 16:45 - 08:06. Nautical Dark: 17:33 - 07:18. Astro Dark: 18:18 - 06:33

Total Clouds (% Sky Obscured)

35
43
51
49
62
60
25
0
24
44
39
0
0
0
0
0
0
0
0
0
1
22
41
47

Low Clouds (% Sky Obscured)

35
43
51
49
62
60
25
0
24
44
39
0
0
0
0
0
0
0
0
0
1
19
28
33

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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
7
41
47

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
77
80
80
78
78
77
77
75
75
75
75
75
78
78
81
81
86
87
83
78
77
78
83

Pressure (mb)

1040
1040
1040
1040
1040
1041
1041
1041
1041
1041
1041
1041
1040
1040
1040
1040
1040
1040
1040
1040
1040
1039
1039
1038

Ozone (du)

337
339
342
344
344
341
342
340
336
332
329
330
335
336
325
314
311
309
307
304
299
296
293
292

Thursday 25

Waxing Crescent 28%

11:45

22:11

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

Sun - Rise: 08:52, Set: 16:00, Transit: 12:26. Moon - Rise: 11:45, Set: 22:11. Civil Dark: 16:45 - 08:06. Nautical Dark: 17:33 - 07:18. Astro Dark: 18:18 - 06:33

Total Clouds (% Sky Obscured)

68
30
12
35
30
44
32
30
49
78
12
14
32
92
100
81
88
9
1
0
1
1
41
52

Low Clouds (% Sky Obscured)

45
0
1
1
0
1
0
0
0
0
0
0
0
1
1
1
0
1
0
0
1
0
41
51

Medium Clouds (% Sky Obscured)

0
0
0
0
3
3
3
3
0
0
0
0
3
4
4
3
15
3
0
0
0
0
0
0

High Clouds (% Sky Obscured)

66
30
12
35
30
44
32
30
49
78
12
14
19
92
100
81
88
9
1
0
1
0
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 (%)

0
0
0
0
0
0
1
1
1
2
0
1
42
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
3
3
3
2
2
2
2
2
3
4
4
4
4
4
4
4
4
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

87
89
87
87
84
83
81
79
75
74
71
71
68
67
67
70
77
81
84
86
89
89
91
91

Pressure (mb)

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

Ozone (du)

290
290
290
290
290
289
289
290
290
290
288
288
286
285
283
283
283
282
282
282
279
279
280
280

Friday 26

Waxing Crescent 38%

11:51

23:35

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

Sun - Rise: 08:52, Set: 16:00, Transit: 12:27. Moon - Rise: 11:51, Set: 23:35. Civil Dark: 16:46 - 08:06. Nautical Dark: 17:34 - 07:18. Astro Dark: 18:19 - 06:34

Total Clouds (% Sky Obscured)

45
56
60
67
63
70
65
55
50
29
36
79
87
75
40
42
38
56
57
70
44
42
40
38

Low Clouds (% Sky Obscured)

43
51
56
67
60
67
62
54
50
29
36
73
73
70
40
42
38
56
57
70
44
42
40
38

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
2
0
0
0
2
1
2
3
29
45
22
2
4
2
2
2
5
2
2
3
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
2
51
97
97
97
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
6
5
5
5
5
5
4
4
5
6
7
7
8
10
11
14
16
17
18
17
15
10
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
93
93
94
94
94
94
93
94
94
94
96
96
93
91
90
86
76
70
74
78
85

Pressure (mb)

1035
1035
1035
1035
1035
1035
1035
1035
1035
1034
1034
1034
1033
1032
1032
1031
1031
1031
1030
1030
1030
1029
1029
1029

Ozone (du)

281
280
280
280
279
278
276
274
274
275
276
277
277
278
278
278
279
281
281
280
281
280
282
285

Saturday 27

First Quarter 49%

11:59

01:00

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

Sun - Rise: 08:52, Set: 16:01, Transit: 12:27. Moon - Rise: 11:59, Set: 01:00. Civil Dark: 16:47 - 08:06. Nautical Dark: 17:35 - 07:18. Astro Dark: 18:20 - 06:34

Total Clouds (% Sky Obscured)

26
12
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1
1
0
12
20
43

Low Clouds (% Sky Obscured)

26
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
12
20
43

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

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
6
6
5
5
5
4
4
4
5
5
5
5
4
5
5
5
6
7
8
10
12
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
85
83
80
76
71
71
70
67
64
64
62
65
65
65
67
74
78
83
82
82
83
83
83

Pressure (mb)

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

Ozone (du)

289
287
293
292
289
288
288
288
286
284
282
279
278
277
277
279
280
280
278
277
275
273
271
269

Sunday 28

Waxing Gibbous 61%

12:08

02:30

16 OK
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
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

Sun - Rise: 08:52, Set: 16:02, Transit: 12:28. Moon - Rise: 12:08, Set: 02:30. Civil Dark: 16:48 - 08:06. Nautical Dark: 17:36 - 07:19. Astro Dark: 18:20 - 06:34

Total Clouds (% Sky Obscured)

29
34
35
35
36
37
35
47
60
57
58
60
68
74
81
82
83
82
86
91
95
87
75
65

Low Clouds (% Sky Obscured)

29
34
35
35
36
37
35
47
60
57
55
45
54
63
74
78
74
70
72
73
76
76
72
65

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
1
5
10
13
16
19
22
14
7
1
1
0
0
2
4
6
16
36
67
65
63
53

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 (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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
5
7
7
8
7
2
4
3
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)

15
15
16
17
18
19
19
19
18
18
19
18
18
19
20
20
20
19
19
18
19
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
2
2
2
3
3
3
3
3
3
3
3
2
3
3
3
3
3
3
3
3

Relative Humidity (%)

86
85
76
78
80
80
82
85
86
85
86
83
82
78
78
75
75
75
76
75
74
73
74
75

Pressure (mb)

1029
1028
1027
1027
1026
1026
1026
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021

Ozone (du)

272
272
271
272
273
271
270
270
269
267
268
269
268
269
269
271
273
275
277
281
284
287
288
289

Monday 29

Waxing Gibbous 72%

12:21

04:06

16 Bad
17 OK
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 OK
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

Sun - Rise: 08:52, Set: 16:03, Transit: 12:28. Moon - Rise: 12:21, Set: 04:06. Civil Dark: 16:49 - 08:06. Nautical Dark: 17:37 - 07:19. Astro Dark: 18:21 - 06:34

Total Clouds (% Sky Obscured)

51
40
45
66
82
93
66
41
14
20
27
33
48
61
74
68
61
59
69
76
84
90
95
99

Low Clouds (% Sky Obscured)

48
30
12
18
24
31
26
19
12
14
18
21
38
56
74
64
57
45
41
34
30
29
26
25

Medium Clouds (% Sky Obscured)

0
0
0
11
21
32
19
9
0
0
0
0
0
0
1
12
24
39
50
57
58
62
63
67

High Clouds (% Sky Obscured)

42
28
15
29
46
67
47
26
0
9
18
27
20
13
6
22
35
48
52
58
66
72
80
88

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 (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

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 (%)

1
1
0
6
8
8
6
4
1
1
1
0
5
7
8
8
7
3
6
7
7
5
3
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)

16
17
17
16
17
17
18
14
11
10
8
6
6
6
7
8
8
9
11
10
9
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
78
79
82
77
72
68
73
79
83
86
88
91
83
77
70
69
69
68
68
68
68
70
72

Pressure (mb)

1021
1021
1022
1022
1022
1022
1023
1023
1024
1024
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024

Ozone (du)

290
287
283
280
291
303
314
326
339
351
345
340
334
333
331
330
330
329
329
331
334
336
339
341

Tuesday 30

Waxing Gibbous 82%

12:42

05:46

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

Sun - Rise: 08:52, Set: 16:04, Transit: 12:29. Moon - Rise: 12:42, Set: 05:46. Civil Dark: 16:50 - 08:06. Nautical Dark: 17:38 - 07:19. Astro Dark: 18:22 - 06:34

Total Clouds (% Sky Obscured)

99
100
100
98
96
94
95
95
95
95
95
95
92
89
87
81
78
74
77
80
82

Low Clouds (% Sky Obscured)

48
66
89
88
84
77
80
84
85
78
73
68
65
60
56
60
63
66
68
71
73

Medium Clouds (% Sky Obscured)

80
87
99
95
91
85
77
73
72
75
78
80
75
71
67
59
51
39
27
18
14

High Clouds (% Sky Obscured)

93
96
100
77
54
27
18
9
0
13
23
30
29
37
40
27
14
1
1
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
3
1
3
6
9
9
9
9
6
3

Fog (%)

98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98
98

Precipitation Type

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

Precipitation Probability (%)

6
10
12
19
22
23
24
25
26
47
66
85
72
60
56
48
42
39
42
45
47

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.4
0.8
0.5
0.3
0.2
0
0
0.1
0.1
0.2
0.2

Wind Speed/Direction (mph)

6
7
8
10
11
11
11
10
10
10
10
10
10
11
13
16
16
17
18
16
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
72
68
64
69
73
77
77
79
77
85
93
100
91
83
77
75
72
68
73
77

Pressure (mb)

1024
1023
1023
1022
1021
1021
1020
1019
1018
1017
1015
1013
1012
1011
1010
1008
1007
1006
1005
1004
1003

Ozone (du)

343
342
341
340
341
341
342
343
344
345
350
355
360
372
385
398
408
418
428
421
413

Forecast for Mandø By, Esbjerg Kommune, Kingdom of Denmark (55.28,8.56)

Generated: 24/12/25 16:41:26. Forecast: 24/12/25 to 30/12/25. Timezone: UTC+1.00