Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Gibbous 77%

16:50

01:07

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

Sun - Rise: 04:27, Set: 22:01, Transit: 13:14. Moon - Rise: 16:50, Set: 01:07. Civil Dark: 23:03 - 03:25. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
28
20
52
99
100
100
100
100
98
97
100
69
73
91
63
94
18
35
48
43
63
71
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
4
5
49
53
45
44
28
0
0
16
27
58
50
31

Medium Clouds (% Sky Obscured)

0
0
0
0
9
15
17
23
25
27
24
17
30
29
24
25
0
0
24
28
22
23
22
14

High Clouds (% Sky Obscured)

33
28
20
51
97
100
100
99
100
94
78
79
7
15
55
31
91
18
2
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
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)

1
2
3
4
4
5
5
4
5
7
8
10
10
11
11
11
11
10
10
10
9
7
7
7

Chance of Frost

Temperature (°C)

18
17
15
15
14
14
15
16
17
19
20
22
23
24
24
25
25
26
26
25
25
24
23
22

Feels Like (°C)

18
18
16
14
14
14
14
15
17
18
19
20
21
21
22
22
23
23
25
26
26
25
23
22

Dew Point (°C)

14
13
12
12
12
12
13
13
14
13
12
12
13
12
10
10
12
14
15
16
17
18
18
18

Relative Humidity (%)

77
81
82
83
86
84
87
85
78
70
60
53
55
46
39
39
42
47
52
55
60
66
72
80

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1016
1017
1017

Ozone (du)

311
312
311
311
311
308
306
305
304
304
304
303
303
303
304
303
304
305
306
306
306
306
307
308

Wednesday 24

Waxing Gibbous 85%

18:11

01:16

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

Sun - Rise: 04:27, Set: 22:01, Transit: 13:14. Moon - Rise: 18:11, Set: 01:16. Civil Dark: 23:03 - 03:26. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

21
37
5
27
20
27
0
0
3
3
5
7
10
39
98
99
67
69
58
60
55
35
4
7

Low Clouds (% Sky Obscured)

21
37
4
27
20
27
0
0
0
0
0
0
5
34
35
31
27
21
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
0
0
0
0
0
0
3
3
5
7
5
21
98
99
67
69
58
60
55
35
4
7

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)

6
5
6
6
6
7
7
8
9
11
11
12
13
12
13
12
12
12
10
9
8
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
93
96
95
95
93
92
86
77
65
57
53
50
48
45
44
44
46
50
53
56
64
74
80

Pressure (mb)

1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018
1018
1018
1019
1019

Ozone (du)

308
310
309
310
310
308
307
308
311
313
317
318
320
320
321
321
320
320
320
321
319
318
315
313

Thursday 25

Waxing Gibbous 91%

19:30

01:28

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

Sun - Rise: 04:28, Set: 22:01, Transit: 13:14. Moon - Rise: 19:30, Set: 01:28. Civil Dark: 23:02 - 03:26. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
4
3
0
0
0
0
0
0
0
0
0
0
3
2
2
1
0
0
9
20
16
14
13

Low 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

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)

4
4
3
0
0
0
0
0
0
0
0
0
0
3
2
2
1
0
0
9
20
16
14
13

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)

5
6
5
5
5
4
4
3
3
3
3
3
4
5
6
7
7
8
8
9
10
10
10
9

Chance of Frost

Temperature (°C)

18
17
17
16
16
15
15
16
18
20
22
23
25
26
27
28
28
28
28
27
26
25
22
20

Feels Like (°C)

19
18
17
17
17
16
16
17
19
21
24
25
28
29
29
30
31
31
31
30
28
26
23
20

Dew Point (°C)

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

Relative Humidity (%)

82
83
83
85
86
87
87
82
72
63
56
50
44
42
41
40
41
42
43
44
49
58
65
67

Pressure (mb)

1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

311
310
309
308
308
309
310
310
311
311
313
313
314
312
314
314
314
315
314
314
313
311
310
309

Friday 26

Waxing Gibbous 89%

20:44

01:47

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

Sun - Rise: 04:28, Set: 22:01, Transit: 13:14. Moon - Rise: 20:44, Set: 01:47. Civil Dark: 23:02 - 03:27. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
18
22
37
55
73
49
26
12
35
57
84
90
96
95
63
30
0
0
0
0
0
0
0

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
10
22
33
35
34
34
23
10
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

15
17
21
37
55
73
49
26
7
26
47
71
81
90
95
63
30
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
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
11
13
22
22
14
8
27
36
34
3
1
1
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
9
8
8
8
9
9
9
10
10
10
10
9
8
9
8
7
6
6
5
6
5
4

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
21
22
24
26
27
29
29
29
30
31
31
32
31
31
29
26
24

Feels Like (°C)

19
18
19
20
20
20
20
21
23
24
25
27
30
29
29
30
32
33
35
33
32
31
28
26

Dew Point (°C)

13
13
15
16
15
15
15
16
16
16
15
16
17
16
15
15
16
18
20
19
19
20
20
20

Relative Humidity (%)

67
70
78
81
78
77
77
75
68
59
53
51
48
43
42
39
41
44
48
48
51
59
69
80

Pressure (mb)

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

Ozone (du)

310
310
311
312
312
312
311
310
310
311
312
312
310
310
311
312
313
314
314
313
312
312
312
313

Saturday 27

Waxing Gibbous 96%

21:45

02:17

23 Good
00 Good
01 Good
02 OK
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 OK
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:29, Set: 22:00, Transit: 13:15. Moon - Rise: 21:45, Set: 02:17. Civil Dark: 23:02 - 03:28. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
25
49
73
76
98
98
100
100
77
100
100
99
82
65
47
47
46
45
59
72
86

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
11
9
6
2
0
0
0
0
11
21
32

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
9
19
26
32
38
42
26
14
1
8
14
20
17
13
9
25
41
57

High Clouds (% Sky Obscured)

0
0
0
25
49
73
76
97
98
100
100
77
100
99
99
71
43
22
39
46
45
59
72
85

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
3
3
9
9
9
9
8
7
5
5
5

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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
17
27
17
24
22
4
7
9
12
28
20
1
32
53
77
72
67
67

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
0.3
0.4

Wind Speed/Direction (mph)

3
3
3
3
3
3
3
1
3
4
2
5
7
5
4
4
5
8
10
11
14
16
14
11

Chance of Frost

Temperature (°C)

22
21
21
20
20
20
19
20
22
23
25
27
28
29
30
31
30
30
29
27
26
24
23
22

Feels Like (°C)

25
25
24
24
23
23
23
24
23
25
27
27
31
30
30
30
30
30
29
30
30
31
21
21

Dew Point (°C)

20
19
19
19
18
18
18
18
18
16
15
15
14
15
16
16
16
17
18
19
21
23
22
21

Relative Humidity (%)

87
88
89
92
91
92
92
86
79
64
54
47
41
43
42
40
43
46
50
61
73
91
92
95

Pressure (mb)

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

Ozone (du)

313
314
314
311
310
310
309
308
308
307
305
305
305
304
304
304
305
305
306
306
305
304
305
305

Sunday 28

Waxing Gibbous 99%

22:29

03:01

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
21 Bad
22 Bad

Sun - Rise: 04:30, Set: 22:00, Transit: 13:15. Moon - Rise: 22:29, Set: 03:01. Civil Dark: 23:01 - 03:29. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
98
100
96
92
87
91
96
100
96
93
90
81
74
65
67
66
60
61
68
71
71
63
58

Low Clouds (% Sky Obscured)

44
53
47
54
66
79
84
88
89
75
63
52
46
40
33
29
21
13
18
24
30
21
11
0

Medium Clouds (% Sky Obscured)

50
41
32
22
10
0
0
5
15
25
40
45
50
65
65
43
18
0
6
12
21
39
53
58

High Clouds (% Sky Obscured)

90
95
100
86
78
67
59
50
34
39
45
58
46
40
35
45
66
60
56
35
9
5
5
5

ISS Passover

Visibility (miles)

5
7
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

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

Precipitation Probability (%)

64
58
57
35
17
1
7
10
12
12
13
8
14
14
6
6
5
1
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.2
0.3
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
8
10
12
11
12
12
12
11
11
11
11
11
11
11
12
12
12
11
11
11
11
10
10

Chance of Frost

Temperature (°C)

21
20
20
20
19
19
18
18
18
18
19
19
20
20
21
21
21
21
22
21
21
21
19
18

Feels Like (°C)

20
20
20
20
17
18
17
17
17
17
16
16
16
15
16
16
20
20
20
20
21
21
16
16

Dew Point (°C)

20
20
19
19
18
18
17
17
16
15
14
13
12
11
10
8
8
9
9
10
11
12
11
11

Relative Humidity (%)

96
96
96
96
95
95
93
90
86
82
75
67
59
54
49
43
44
44
44
48
52
56
59
63

Pressure (mb)

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

Ozone (du)

305
308
310
313
316
319
322
321
320
319
321
324
326
329
331
334
333
333
332
334
335
336
340
344

Monday 29

Waxing Gibbous 100%

22:59

04:03

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

Sun - Rise: 04:30, Set: 22:00, Transit: 13:15. Moon - Rise: 22:59, Set: 04:03. Civil Dark: 23:01 - 03:30. Nautical Dark: N/A - N/A. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
74
82
63
43
20
13
10
8
6
4
9
11
12
12
10
19
34
46
58
79

Low Clouds (% Sky Obscured)

14
29
41
43
43
20
13
10
8
6
4
9
11
12
12
10
9
8
6
3
0

Medium Clouds (% Sky Obscured)

65
71
75
54
32
8
6
3
0
0
0
0
0
0
0
0
0
0
0
1
1

High Clouds (% Sky Obscured)

1
3
6
9
9
0
0
0
0
0
1
1
1
1
1
4
6
9
31
52
79

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
15
14
11
11
11
11
11
11
15
14
14
14
14
15
18
18
18
18
18

Dew Point (°C)

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

Relative Humidity (%)

67
67
67
68
70
73
76
73
69
66
62
57
52
50
48
46
46
46
46
50
54

Pressure (mb)

1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023
1023
1023
1023
1023

Ozone (du)

348
350
351
352
354
356
358
357
356
355
355
354
353
353
353
353
353
353
353
354
356

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

Generated: 23/06/26 23:08:31. Forecast: 23/06/26 to 29/06/26. Timezone: UTC+2.00