Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

New Moon 0%

08:13

15:30

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:36, Set: 16:15, Transit: 11:55. Moon - Rise: 08:13, Set: 15:30. Civil Dark: 16:55 - 06:55. Nautical Dark: 17:40 - 06:10. Astro Dark: 18:23 - 05:28

Total Clouds (% Sky Obscured)

96
93
95
97
80
87
88
94
92
95
97
100
100
99
98
97
93
93
92
92
87
80
93
86

Low Clouds (% Sky Obscured)

73
84
92
91
75
78
82
89
86
84
88
90
92
96
91
86
88
89
90
88
84
80
69
76

Medium Clouds (% Sky Obscured)

65
55
9
6
4
8
6
6
13
34
36
81
99
88
89
90
56
55
36
29
26
32
63
76

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
3
2
2
1
0
0
0
0
0
0
0
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
31
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
3
1
2
1
0
0
1
3
2
1
1
2
3
2
6
8
10
7
6
4
9

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
90
88
88
85
82
81
81
78
76
76
76
76
75
75
75
76
79
82
82
82
83
83
83

Pressure (mb)

1023
1023
1023
1023
1023
1023
1022
1022
1021
1020
1020
1019
1019
1019
1018
1018
1018
1017
1017
1016
1015
1015
1014
1014

Ozone (du)

281
284
286
288
288
288
288
286
284
284
284
283
282
282
286
288
285
282
282
287
288
284
286
288

Tuesday 10

Waxing Crescent 2%

09:35

15:51

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:38, Set: 16:13, Transit: 11:55. Moon - Rise: 09:35, Set: 15:51. Civil Dark: 16:54 - 06:57. Nautical Dark: 17:39 - 06:12. Astro Dark: 18:22 - 05:30

Total Clouds (% Sky Obscured)

81
87
85
96
91
87
80
71
68
68
84
79
92
97
96
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

71
72
76
96
84
81
72
65
67
65
77
63
63
58
47
59
75
87
91
90
90
100
100
86

Medium Clouds (% Sky Obscured)

71
56
71
38
36
28
19
5
3
2
10
61
79
92
91
85
90
95
75
100
100
100
96
83

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
30
5
20
11
20
25
100
88
88
79
100
100
100
100
97

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

13
21
28
33
38
36
25
14
13
9
11
4
2
2
8
20
27
26
40
39
36
59
52
31

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

4
3
4
4
5
5
6
7
8
8
7
6
6
6
6
6
6
6
7
7
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
83
83
88
91
90
82
84
88
90
90
91
93
93
94
96
94
93
91
91
91
90

Pressure (mb)

1013
1013
1013
1013
1013
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1008
1007
1007
1006

Ozone (du)

285
279
280
284
284
275
270
270
265
269
272
276
273
273
274
274
271
267
266
263
261
261
259
258

Wednesday 11

Waxing Crescent 5%

10:48

16:24

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:40, Set: 16:11, Transit: 11:55. Moon - Rise: 10:48, Set: 16:24. Civil Dark: 16:52 - 06:59. Nautical Dark: 17:37 - 06:14. Astro Dark: 18:20 - 05:31

Total Clouds (% Sky Obscured)

98
91
97
68
55
60
60
70
65
66
68
86
88
96
92
85
93
87
85
84
81
80
65
76

Low Clouds (% Sky Obscured)

91
85
95
62
51
55
54
67
65
66
61
54
55
56
54
46
48
55
77
76
76
75
33
39

Medium Clouds (% Sky Obscured)

51
46
29
30
30
27
49
40
48
43
37
43
44
46
77
73
87
69
61
55
66
60
27
47

High Clouds (% Sky Obscured)

70
9
0
0
2
1
0
0
0
0
0
1
1
20
19
3
40
0
3
2
1
0
0
0

ISS Passover

Visibility (miles)

9
9
8
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
Light Rain

Precipitation Probability (%)

37
27
22
20
5
5
15
11
2
1
1
5
7
13
18
12
16
28
34
33
44
38
38
71

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
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
93
91
85
78
75
75
77
79
81
85
86
88
90
90
90
90
88
90
90
88
84
79

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1004
1004
1003
1003
1003
1002
1002
1002
1002
1001
1000
1000
999
999
998
997
997

Ozone (du)

258
261
264
263
258
259
260
260
262
260
257
257
256
253
251
250
252
252
250
250
251
250
251
252

Thursday 12

Waxing Crescent 10%

11:47

17:11

06 Bad
07 Bad
08 Bad
09 Good
10 OK
11 OK
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 OK
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:41, Set: 16:10, Transit: 11:55. Moon - Rise: 11:47, Set: 17:11. Civil Dark: 16:51 - 07:00. Nautical Dark: 17:36 - 06:14. Astro Dark: 18:20 - 05:33

Total Clouds (% Sky Obscured)

100
75
33
6
15
28
57
43
75
65
63
45
31
33
35
36
38
43
39
43
50
65
73
73

Low Clouds (% Sky Obscured)

65
61
12
5
11
25
57
26
28
36
43
33
31
33
35
36
38
43
39
27
36
65
73
73

Medium Clouds (% Sky Obscured)

95
40
15
0
0
2
9
14
68
38
28
14
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
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

Light Rain
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 (%)

76
32
16
2
7
14
32
28
18
10
20
27
34
28
23
15
9
6
5
6
7
7
16
16

Precipitation Amount (mm)

0.5
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
14
15
15
15
17
19
21
20
19
19
17
17
18
17
18
18
18
17
15
15
16
17
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
79
66
60
58
55
56
58
57
57
58
60
61
64
65
64
61
56
57
59
59
59
61
65

Pressure (mb)

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

Ozone (du)

252
255
264
268
268
270
271
275
276
279
277
278
277
277
280
282
285
288
293
297
300
304
309
312

Friday 13

Waxing Crescent 16%

12:29

18:15

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

Sun - Rise: 07:43, Set: 16:08, Transit: 11:56. Moon - Rise: 12:29, Set: 18:15. Civil Dark: 16:50 - 07:01. Nautical Dark: 17:35 - 06:16. Astro Dark: 18:18 - 05:34

Total Clouds (% Sky Obscured)

76
65
60
34
29
28
24
24
25
34
17
9
1
29
16
3
11
19
25
24
24
23
29
32

Low Clouds (% Sky Obscured)

76
65
60
28
19
18
17
18
19
34
15
8
1
22
13
3
11
19
25
24
24
23
29
32

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
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 (%)

13
14
8
4
13
13
8
11
15
13
5
5
0
0
0
0
4
7
9
10
10
10
11
12

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
16
16
16
16
15
15
15
13
12
10
9
8
8
7
6
7
7
8
9
9
10
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
62
61
59
57
54
52
50
50
55
59
61
61
59
61
63
64
71
77
85
82
80
78
78

Pressure (mb)

999
999
1000
1001
1001
1002
1003
1003
1004
1005
1006
1007
1008
1009
1011
1012
1013
1013
1014
1014
1014
1015
1015
1015

Ozone (du)

313
317
320
325
329
331
328
333
337
334
329
327
325
322
319
315
311
308
304
301
299
298
296
293

Saturday 14

Waxing Crescent 24%

12:57

19:29

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad

Sun - Rise: 07:45, Set: 16:06, Transit: 11:56. Moon - Rise: 12:57, Set: 19:29. Civil Dark: 16:48 - 07:03. Nautical Dark: 17:33 - 06:18. Astro Dark: 18:17 - 05:36

Total Clouds (% Sky Obscured)

35
49
63
78
82
85
87
84
81
78
74
73
72
72
72
70
64
59
53
51
46
43
46
46

Low Clouds (% Sky Obscured)

35
49
60
57
59
63
64
70
75
78
74
73
72
63
52
41
35
26
19
17
19
20
22
23

Medium Clouds (% Sky Obscured)

4
12
21
30
31
29
29
28
21
12
10
9
8
8
8
8
7
4
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
2
2
3
2
2
2
3
5
6
4
3
4
5
6
7
6
6
5
4
4
3
3
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
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 (%)

15
13
11
8
8
7
3
8
11
10
17
19
21
18
15
11
16
15
15
12
10
4
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
78
76
76
74
71
69
68
68
68
69
71
75
78
81
84
85
88
91
88
88
88
86

Pressure (mb)

1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

291
288
288
288
288
285
282
280
277
275
272
269
266
263
263
262
261
261
260
260
259
257
256
257

Sunday 15

Waxing Crescent 33%

13:15

20:47

06 Bad
07 Bad
08 OK
09 OK
10 OK
11 OK
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

Sun - Rise: 07:47, Set: 16:05, Transit: 11:56. Moon - Rise: 13:15, Set: 20:47. Civil Dark: 16:46 - 07:05. Nautical Dark: 17:32 - 06:20. Astro Dark: 18:16 - 05:38

Total Clouds (% Sky Obscured)

47
42
36
29
35
41
48
55
65
77
70
63
56
58
57
53
60
72
84

Low Clouds (% Sky Obscured)

25
23
18
14
17
22
25
21
20
18
11
5
0
0
0
0
4
7
10

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
5
7
5
2
0
0
0
0
21
41
62

High Clouds (% Sky Obscured)

3
2
2
3
7
13
20
29
44
61
58
55
52
53
49
47
39
41
42

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
5
5
5
6
6
7
6
6
5
5
5
4
4
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
80
75
68
64
59
56
59
61
65
66
66
67
68
69
73
75
79

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

257
258
259
260
262
261
261
260
259
259
258
258
258
258
260
262
264
266
268

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

Generated: 09/11/26 06:56:20. Forecast: 09/11/26 to 15/11/26. Timezone: UTC+1.00