Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 54%

22:21

16:22

04 Good
05 Good
06 OK
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 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:19, Set: 18:41, Transit: 13:00. Moon - Rise: 22:21, Set: 16:22. Civil Dark: 19:18 - 06:42. Nautical Dark: 20:01 - 05:59. Astro Dark: 20:45 - 05:15

Total Clouds (% Sky Obscured)

3
11
32
56
80
78
85
79
91
76
98
100
94
100
51
45
62
74
88
90
98
100
100
94

Low Clouds (% Sky Obscured)

3
11
32
45
45
35
31
22
13
19
20
15
16
0
0
0
0
1
6
12
26
27
27
28

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
14
25
28
15

High Clouds (% Sky Obscured)

3
11
32
28
26
73
77
67
88
64
96
100
89
100
51
41
58
70
79
88
86
100
100
83

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 (%)

2
1
13
42
70
99
100
49
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
1
1
3

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
3
4
4
6
6
7
8
9
9
9
9
9
8
7
6
7
7
7
7
7
7
8
7

Chance of Frost

Temperature (°C)

8
9
9
10
11
12
13
15
16
17
18
18
18
17
16
14
14
13
13
13
13
13
13
13

Feels Like (°C)

9
9
10
9
9
11
12
14
14
15
15
15
15
15
14
13
12
11
12
11
11
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

87
87
87
87
85
81
72
68
62
57
54
53
54
62
69
80
84
87
89
92
90
90
90
93

Pressure (mb)

1031
1031
1031
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1027

Ozone (du)

296
296
294
294
294
294
294
294
293
294
294
295
296
297
296
296
299
301
303
303
304
303
299
298

Sunday 4

Waning Crescent 42%

23:54

16:51

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

Sun - Rise: 07:21, Set: 18:39, Transit: 13:00. Moon - Rise: 23:54, Set: 16:51. Civil Dark: 19:15 - 06:44. Nautical Dark: 19:58 - 06:01. Astro Dark: 20:43 - 05:17

Total Clouds (% Sky Obscured)

91
100
93
62
59
42
35
38
36
30
30
37
37
24
12
22
36
23
50
39
22
74
97
100

Low Clouds (% Sky Obscured)

67
87
68
28
30
28
25
33
36
30
30
37
37
24
10
15
14
10
8
0
10
17
4
5

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15

High Clouds (% Sky Obscured)

78
85
68
62
57
2
2
2
0
0
0
0
0
0
0
2
14
4
50
39
6
54
96
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
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)

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

Chance of Frost

Temperature (°C)

13
13
12
12
12
12
13
14
14
15
15
15
15
15
14
13
12
12
12
12
11
11
11
11

Feels Like (°C)

12
11
11
10
11
12
12
12
13
13
13
13
13
13
13
12
11
10
11
9
9
10
8
8

Dew Point (°C)

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

Relative Humidity (%)

96
93
89
81
81
77
71
64
62
59
58
56
56
57
61
69
72
76
80
84
86
88
87
88

Pressure (mb)

1027
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1022

Ozone (du)

297
297
298
300
303
305
306
305
304
303
302
301
300
298
296
295
295
294
292
291
290
289
289
288

Monday 5

Waning Crescent 31%

01:29

17:09

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:23, Set: 18:36, Transit: 13:00. Moon - Rise: 01:29, Set: 17:09. Civil Dark: 19:13 - 06:46. Nautical Dark: 19:56 - 06:03. Astro Dark: 20:40 - 05:19

Total Clouds (% Sky Obscured)

100
100
99
82
90
88
100
100
100
100
87
90
86
98
79
96
98
95
95
92
92
92
91
91

Low Clouds (% Sky Obscured)

12
15
19
19
27
20
18
16
22
21
42
34
43
54
24
31
54
64
76
84
92
92
91
91

Medium Clouds (% Sky Obscured)

55
99
60
52
80
52
23
24
25
11
19
11
11
9
11
27
31
50
3
12
6
21
21
20

High Clouds (% Sky Obscured)

100
100
93
35
30
76
99
100
100
100
80
85
77
83
46
80
92
78
81
56
42
2
2
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
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
1
5
14
9
20
6
5

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
9
10
11
11
12
14
15
16
16
16
17
15
15
14
13
13
14
14
14
13
13
13
13

Chance of Frost

Temperature (°C)

11
11
11
12
12
13
14
15
16
17
17
18
18
18
17
16
16
15
15
15
15
15
15
15

Feels Like (°C)

8
8
8
9
9
10
11
11
12
12
13
14
14
15
13
13
12
12
12
12
12
12
12
12

Dew Point (°C)

9
9
9
10
11
11
11
9
9
10
10
10
11
11
12
12
12
13
13
13
12
13
13
12

Relative Humidity (%)

88
86
86
90
92
89
79
66
62
62
61
61
62
65
70
74
80
85
85
86
83
85
83
82

Pressure (mb)

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

Ozone (du)

287
287
285
284
284
283
280
280
279
278
277
276
274
272
272
272
270
268
269
269
269
268
267
265

Tuesday 6

Waning Crescent 21%

03:02

17:20

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:25, Set: 18:33, Transit: 12:59. Moon - Rise: 03:02, Set: 17:20. Civil Dark: 19:10 - 06:48. Nautical Dark: 19:53 - 06:05. Astro Dark: 20:37 - 05:21

Total Clouds (% Sky Obscured)

89
79
92
96
92
89
86
83
80
77
84
92
100
100
100
100
96
93
89
90
91
91
94
97

Low Clouds (% Sky Obscured)

89
40
91
96
92
89
86
83
80
77
80
84
87
90
92
94
90
85
79
69
60
37
33
29

Medium Clouds (% Sky Obscured)

18
27
36
42
51
45
27
30
28
24
43
52
63
69
58
99
87
78
54
39
82
77
75
78

High Clouds (% Sky Obscured)

6
6
5
3
4
7
4
10
3
3
2
1
1
9
18
34
37
41
40
24
38
26
49
71

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

Precipitation Probability (%)

11
6
9
19
23
9
8
24
32
32
25
37
41
41
53
37
23
15
3
4
2
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
15
15
16
16
16
17
17
17
17
16
16
16
15
14
14
13
13
13
12
11
11

Feels Like (°C)

13
13
13
13
13
13
14
14
15
15
15
16
15
15
15
13
13
12
11
10
10
9
8
8

Dew Point (°C)

12
12
12
14
13
14
14
14
14
15
15
14
13
13
13
12
12
10
9
8
8
7
6
6

Relative Humidity (%)

82
79
84
92
90
89
86
86
83
85
86
83
82
82
82
84
83
79
74
71
71
70
71
71

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

263
262
260
257
256
255
254
253
254
254
255
256
257
257
258
259
259
260
260
261
262
263
265
268

Wednesday 7

Waning Crescent 12%

No Rise

17:29

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:27, Set: 18:31, Transit: 12:59. Moon - Rise: No Rise, Set: 17:29. Civil Dark: 19:08 - 06:50. Nautical Dark: 19:51 - 06:07. Astro Dark: 20:34 - 05:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

43
12
17
18
16
18
20
21
22
23
24
27
33
55
34
84
53
63
70
73
73
77
74
71

Medium Clouds (% Sky Obscured)

90
98
96
97
98
99
99
99
99
89
65
63
100
99
97
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

96
100
100
100
96
100
100
100
100
99
100
100
100
100
100
100
93
97
100
100
100
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
7
5
4
3

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

Precipitation Probability (%)

0
0
1
4
5
7
8
13
17
19
37
51
63
64
70
71
12
13
9
43
58
71
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.3
0.4
0.4
0
0
0
0
0
0.3
0.7
1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
9
10
10
10
10
10
10
10
10
9
9
9
9
10
10
10
10
11
11
9

Dew Point (°C)

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

Relative Humidity (%)

71
70
75
77
77
73
67
64
62
59
58
57
60
64
71
73
69
71
71
71
77
84
91
91

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1019
1018
1018
1018
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1013
1013
1012

Ozone (du)

270
273
274
277
279
281
282
283
284
284
284
283
283
282
283
283
284
287
290
293
293
292
292
294

Thursday 8

Waning Crescent 6%

04:30

17:36

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:29, Set: 18:28, Transit: 12:59. Moon - Rise: 04:30, Set: 17:36. Civil Dark: 19:05 - 06:52. Nautical Dark: 19:48 - 06:09. Astro Dark: 20:32 - 05:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
90
80
67
58
54
48
55
62
65
77
85
91
94
96
99
99
99

Low Clouds (% Sky Obscured)

69
73
73
77
82
90
93
89
80
67
58
54
48
55
62
65
77
79
78
84
88
90
87
85

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
90
80
67
58
54
48
55
62
65
77
83
86
90
95
99
96
93

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
78
53
25
20
15
15
12
9
7
7
6
0
0
0
0
0
0

ISS Passover

Visibility (miles)

2
2
2
2
3
3
3
4
6
7
9
9
9
9
8
6
5
4
4
4
4
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
95
85
65
55
44
29
34
42
44
44
53
59
56
65
70
62
54

Precipitation Amount (mm)

1.5
1.5
1.6
1.8
1.6
1.4
1.2
0.9
0.5
0.2
0
0
0
0
0
0
0
0.2
0.3
0
0.3
0.4
0.3
0

Wind Speed/Direction (mph)

4
5
5
6
7
7
7
7
8
8
9
9
9
10
10
10
11
11
11
10
12
14
15
16

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
10
10
10
10
11
11
11
11
11
10
10
10
10
10
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
93
93
90
88
88
85
85
83
81
81
78
80
80
80
80
80
80
78
77
74
72

Pressure (mb)

1011
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1008
1008
1008

Ozone (du)

297
299
302
305
308
311
313
316
316
317
317
321
324
327
330
333
336
336
336
336
337
338
339
338

Friday 9

Waning Crescent 2%

05:56

17:42

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:31, Set: 18:26, Transit: 12:58. Moon - Rise: 05:56, Set: 17:42. Civil Dark: 19:03 - 06:54. Nautical Dark: 19:46 - 06:11. Astro Dark: 20:29 - 05:28

Total Clouds (% Sky Obscured)

99
98
97
97
98
98
98
98
98
98
99
100
100
95
90
81
85
91
96
90
84
80

Low Clouds (% Sky Obscured)

81
77
73
71
76
82
86
87
88
89
92
95
99
80
65
48
43
43
42
45
52
59

Medium Clouds (% Sky Obscured)

91
91
91
90
87
81
75
57
42
30
29
28
28
27
27
23
26
34
43
54
64
75

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
3
8
11
16
27
40
58
70
83
85
84
80

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

56
60
62
61
61
61
47
50
56
42
45
61
65
42
59
63
27
28
39
21
26
41

Precipitation Amount (mm)

0.3
0.3
0.3
0.3
0.3
0.3
0
0
0.3
0
0
0.4
0.5
0
0.3
0.6
0
0
0.3
0
0
0

Wind Speed/Direction (mph)

16
18
18
18
19
19
19
20
19
19
18
17
16
14
12
11
9
8
9
10
9
9

Chance of Frost

Temperature (°C)

10
10
10
10
10
10
11
11
11
11
11
11
11
11
10
10
9
9
9
9
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
71
71
73
72
71
69
68
67
65
65
65
65
68
69
72
73
76
77
80
84

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1009
1009
1009
1009
1009
1009
1009
1008
1007
1007
1006

Ozone (du)

337
336
332
329
325
321
316
311
309
306
304
302
300
298
297
296
295
294
293
292
292
293

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

Generated: 03/10/26 04:28:12. Forecast: 03/10/26 to 09/10/26. Timezone: UTC+2.00