Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 86%

13:37

04:46

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:20, Set: 15:43, Transit: 12:01. Moon - Rise: 13:37, Set: 04:46. Civil Dark: 16:28 - 07:35. Nautical Dark: 17:16 - 06:47. Astro Dark: 18:00 - 06:02

Total Clouds (% Sky Obscured)

77
80
90
99
100
99
100
100
98
100
100
99
100
100
100
100
100
100
100
100
100
100
99
100

Low Clouds (% Sky Obscured)

38
50
35
34
31
37
35
37
32
63
56
62
63
67
62
56
52
49
39
40
40
45
45
50

Medium Clouds (% Sky Obscured)

13
66
67
61
56
56
100
98
89
90
100
92
90
100
100
100
77
84
92
100
66
100
99
98

High Clouds (% Sky Obscured)

77
80
90
96
100
74
100
100
79
100
98
15
83
98
100
100
100
98
100
100
100
100
90
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 (%)

0
0
0
0
0
0
0
1
12
37
45
34
32
28
21
11
5
3
1
5
6
21
28
28

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
82
82
82
83
85
83
79
76
76
73
72
71
71
71
72
72
71
69
68
67
67
67
67

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1010
1010
1010
1011

Ozone (du)

305
301
297
295
293
292
287
283
281
279
277
275
276
274
269
267
266
263
259
259
259
258
256
256

Tuesday 2

Waxing Gibbous 93%

13:47

06:29

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:21, Set: 15:42, Transit: 12:01. Moon - Rise: 13:47, Set: 06:29. Civil Dark: 16:27 - 07:36. Nautical Dark: 17:15 - 06:48. Astro Dark: 18:00 - 06:03

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
100
100
100
99
100
100
100
99
90
84
64
53
42
48
50
73
62

Low Clouds (% Sky Obscured)

60
83
79
65
91
100
92
91
91
85
83
85
90
92
93
50
44
46
35
30
45
50
63
61

Medium Clouds (% Sky Obscured)

100
93
96
99
97
90
94
98
100
100
98
98
98
27
14
23
24
29
25
25
15
10
10
10

High Clouds (% Sky Obscured)

100
99
97
99
69
26
80
89
84
88
92
100
100
100
94
77
68
49
37
8
10
3
25
3

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

Precipitation Probability (%)

42
38
15
4
11
27
29
34
51
57
49
41
28
17
22
12
11
8
2
1
7
7
4
3

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
11
10
9
9
9
9
8
8
7
7
6
6
6
6
7
6
6
7
7
8
9
9
9

Chance of Frost

Temperature (°C)

5
5
5
5
4
4
5
4
4
4
4
4
5
5
5
5
4
4
4
4
4
4
4
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
71
73
78
80
82
82
85
85
86
88
88
85
85
85
86
93
93
93
93
93
93
91
86

Pressure (mb)

1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

256
255
254
254
253
252
252
253
254
253
252
251
250
248
248
247
246
245
244
244
244
245
246
247

Wednesday 3

Waxing Gibbous 98%

14:02

08:14

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:23, Set: 15:41, Transit: 12:01. Moon - Rise: 14:02, Set: 08:14. Civil Dark: 16:27 - 07:37. Nautical Dark: 17:15 - 06:49. Astro Dark: 18:00 - 06:04

Total Clouds (% Sky Obscured)

67
77
77
92
99
98
97
100
99
100
100
100
100
100
100
100
100
96
100
100
100
100
99
98

Low Clouds (% Sky Obscured)

67
71
63
86
97
97
97
100
98
97
97
96
95
95
95
85
84
78
90
88
87
86
87
87

Medium Clouds (% Sky Obscured)

10
9
10
9
7
3
4
5
5
5
48
100
43
77
26
27
47
87
90
93
96
100
98
96

High Clouds (% Sky Obscured)

0
0
0
0
0
0
4
39
29
69
98
100
100
100
52
93
58
52
100
100
100
100
70
40

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

Precipitation Probability (%)

3
14
19
23
13
8
15
28
37
44
51
58
67
45
24
14
3
2
1
4
6
7
15
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
80
82
86
88
88
86
88
89
91
89
91
93
94
94
96
94
98
96
98
96
96
94
91

Pressure (mb)

1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

248
249
249
252
254
256
257
259
260
261
259
262
264
266
269
272
276
279
283
283
286
289
289
292

Thursday 4

Waxing Gibbous 100%

14:28

09:48

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:24, Set: 15:41, Transit: 12:02. Moon - Rise: 14:28, Set: 09:48. Civil Dark: 16:26 - 07:39. Nautical Dark: 17:14 - 06:50. Astro Dark: 17:59 - 06:05

Total Clouds (% Sky Obscured)

96
96
97
97
97
96
96
98
99
100
97
94
92
91
84
84
86
95
100
99
99
98
90
82

Low Clouds (% Sky Obscured)

90
85
81
79
81
76
75
85
87
94
90
86
82
84
84
84
86
83
86
85
89
92
89
81

Medium Clouds (% Sky Obscured)

85
95
95
96
96
77
95
96
94
75
96
81
25
29
27
27
22
18
14
57
57
60
55
55

High Clouds (% Sky Obscured)

8
10
7
1
7
12
23
20
19
13
12
27
39
23
2
3
3
21
25
25
20
20
20
20

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 (%)

28
27
24
19
16
11
2
10
13
16
23
30
35
30
25
22
17
10
2
4
6
6
7
4

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
85
91
94
96
94
94
93
93
91
93
94
94
94
94
93
93
94
94
93
94
91
90

Pressure (mb)

1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016

Ozone (du)

293
289
289
288
286
283
281
280
282
287
292
293
293
290
290
289
287
288
288
288
287
288
289
290

Friday 5

Full Moon 98%

15:13

10:56

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:26, Set: 15:40, Transit: 12:02. Moon - Rise: 15:13, Set: 10:56. Civil Dark: 16:26 - 07:40. Nautical Dark: 17:14 - 06:52. Astro Dark: 17:59 - 06:07

Total Clouds (% Sky Obscured)

73
68
65
61
74
87
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
97

Low Clouds (% Sky Obscured)

73
67
63
61
73
87
97
92
99
100
100
100
100
98
96
94
94
93
92
92
91
91
90
91

Medium Clouds (% Sky Obscured)

65
66
61
61
47
60
65
73
80
88
93
96
100
100
100
100
97
95
92
86
80
73
65
55

High Clouds (% Sky Obscured)

20
15
15
20
23
20
28
52
76
100
100
100
100
100
100
100
80
60
50
67
81
90
78
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
7
3
3
5
6
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

2
3
2
0
2
0
0
1
2
8
32
55
73
89
85
78
74
67
56
49
41
30
26
22

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
8
8
8
8
9
9
9
10
9
10
10
11
11
11
12
12
12
11
11
10
9
7

Chance of Frost

Temperature (°C)

6
6
6
6
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
85
86
86
86
83
85
86
85
85
88
91
93
91
93
93
93
91
91
93
93
93
91

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010

Ozone (du)

290
291
293
293
294
295
298
303
307
310
311
311
310
309
308
307
306
307
308
310
312
314
316
318

Saturday 6

Waning Gibbous 94%

16:26

11:36

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
09 Bad
10 Bad
11 Bad

Sun - Rise: 08:27, Set: 15:39, Transit: 12:03. Moon - Rise: 16:26, Set: 11:36. Civil Dark: 16:25 - 07:41. Nautical Dark: 17:14 - 06:53. Astro Dark: 17:59 - 06:08

Total Clouds (% Sky Obscured)

96
98
99
100
98
96
94
78
74
64
72
82
94
87
80
75
65
61
55
64
70
78
84
90

Low Clouds (% Sky Obscured)

91
90
89
88
83
78
73
67
58
44
30
24
23
18
18
18
21
23
24
35
49
60
71
82

Medium Clouds (% Sky Obscured)

47
29
15
0
5
10
18
41
59
57
67
77
86
74
64
53
51
49
47
48
40
28
33
38

High Clouds (% Sky Obscured)

47
46
41
40
34
23
18
15
13
12
32
53
72
77
80
75
63
33
1
1
1
1
9
23

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 (%)

9
8
4
0
1
0
0
1
0
0
6
7
7
10
12
11
9
7
5
8
11
14
15
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
94
94
93
94
93
93
93
91
91
89
91
91
89
91
91
93
89
89
89
91

Pressure (mb)

1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1011
1011
1011
1012
1012
1012
1012

Ozone (du)

320
322
322
321
320
319
319
318
317
315
313
311
309
307
307
307
307
306
304
303
303
303
302
304

Sunday 7

Waning Gibbous 86%

17:59

11:59

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

Sun - Rise: 08:28, Set: 15:39, Transit: 12:03. Moon - Rise: 17:59, Set: 11:59. Civil Dark: 16:25 - 07:42. Nautical Dark: 17:13 - 06:54. Astro Dark: 17:58 - 06:09

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

94
95
96
97
97
99
100
99
97
96
93
91
92
78
62
44
46
48
53

Medium Clouds (% Sky Obscured)

42
37
31
25
19
13
7
0
0
4
11
19
34
54
73
92
95
97
100

High Clouds (% Sky Obscured)

46
62
76
80
47
25
0
6
12
14
16
18
22
48
76
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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

Precipitation Type

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

Precipitation Probability (%)

11
12
17
24
33
38
48
35
26
14
17
19
19
16
13
13
27
37
46

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
7
7
8
8
8
9
8
8
8
8
8
8
8
9
9
9
9

Chance of Frost

Temperature (°C)

5
5
5
5
5
5
5
5
5
5
5
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
93
91
90
90
90
91
91
90
90
88
88
91
91
90
91

Pressure (mb)

1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1008
1008
1007
1006
1006

Ozone (du)

305
306
308
311
313
311
308
306
303
300
297
293
289
285
283
281
279
279
279

Forecast for Frederikssund, Frederikssund Kommune, Kingdom of Denmark (55.84,12.06)

Generated: 01/12/25 12:11:07. Forecast: 01/12/25 to 07/12/25. Timezone: UTC+1.00