Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 9

Waning Crescent 23%

00:27

16:33

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

Sun - Rise: 04:41, Set: 21:53, Transit: 13:17. Moon - Rise: 00:27, Set: 16:33. Civil Dark: 22:51 - 03:44. Nautical Dark: N/A - 01:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

14
17
12
22
22
8
0
2
12
20
4
29
37
12
3
1
10
14
1
19
5
1
2
20

Low Clouds (% Sky Obscured)

14
17
2
1
0
0
0
0
12
20
4
29
37
12
0
0
10
12
0
17
3
0
1
0

Medium Clouds (% Sky Obscured)

13
4
11
12
14
4
0
2
3
2
0
2
2
0
0
0
0
0
0
0
2
1
0
0

High Clouds (% Sky Obscured)

3
3
4
2
3
1
0
0
0
0
0
0
0
0
3
1
2
2
1
2
2
0
2
20

ISS Passover

Visibility (miles)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
52
52
51
49
47
46
48
58
65
66
66
68
68
66
67
70
75
75
73
64
60
57
53

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017

Ozone (du)

336
336
336
335
335
336
337
337
337
338
338
338
338
336
334
334
333
334
333
331
329
329
329
329

Friday 10

Waning Crescent 14%

00:49

18:11

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

Sun - Rise: 04:42, Set: 21:52, Transit: 13:17. Moon - Rise: 00:49, Set: 18:11. Civil Dark: 22:49 - 03:46. Nautical Dark: 01:08 - 01:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
51
61
35
41
39
61
100
100
100
100
100
92
40
13
10
12
23
29
9
2
7
38
17

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
0
0
0
0
0
0
0
4

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
3
6
19
25
12
10
9
13
5
3
5
16
19
7
0
4
2
6

High Clouds (% Sky Obscured)

24
51
61
35
41
39
61
100
100
100
100
100
92
40
8
8
7
5
6
0
2
1
38
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
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)

9
10
10
10
10
10
10
9
7
6
5
4
4
3
2
3
3
2
3
2
2
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
53
51
50
49
48
49
53
63
70
73
77
78
78
78
80
79
82
77
68
61
55
52
48

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021

Ozone (du)

329
331
332
333
334
334
334
334
335
336
336
335
335
336
337
338
340
340
340
340
340
340
337
337

Saturday 11

Waning Crescent 6%

01:26

19:46

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

Sun - Rise: 04:44, Set: 21:51, Transit: 13:17. Moon - Rise: 01:26, Set: 19:46. Civil Dark: 22:48 - 03:48. Nautical Dark: 00:54 - 01:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
23
4
10
63
76
74
87
38
37
100
100
92
100
78
24
20
40
41
41
34
40
53
62

Low Clouds (% Sky Obscured)

11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
11
15

Medium Clouds (% Sky Obscured)

0
0
0
3
0
0
0
0
0
0
0
0
9
2
10
5
0
19
23
20
26
32
39
43

High Clouds (% Sky Obscured)

35
20
4
4
43
57
74
87
38
37
100
100
85
100
71
20
20
21
13
15
3
2
2
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
6
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
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
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)

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

Chance of Frost

Temperature (°C)

23
24
24
24
24
24
23
23
22
20
19
18
18
17
17
17
16
16
17
18
20
20
21
22

Feels Like (°C)

23
23
23
24
24
24
23
22
21
20
18
18
17
16
16
16
16
16
17
19
20
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

48
46
47
45
44
43
44
48
59
65
65
67
65
66
66
67
69
75
79
75
69
66
63
62

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022

Ozone (du)

339
339
338
337
337
336
335
333
332
332
332
333
334
335
334
335
334
335
336
337
338
340
341
340

Sunday 12

Waning Crescent 6%

02:30

21:02

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
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 OK
11 Bad

Sun - Rise: 04:45, Set: 21:50, Transit: 13:17. Moon - Rise: 02:30, Set: 21:02. Civil Dark: 22:46 - 03:49. Nautical Dark: 00:45 - 01:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
70
75
67
57
45
31
19
14
26
40
49
54
59
60
59
72
78
81
58
51
49
46
45

Low Clouds (% Sky Obscured)

14
12
10
10
8
3
1
0
11
18
28
28
47
41
46
50
59
62
65
58
51
49
46
45

Medium Clouds (% Sky Obscured)

37
43
75
67
57
45
31
19
2
1
1
7
7
7
6
2
8
20
25
7
1
1
1
1

High Clouds (% Sky Obscured)

2
5
8
0
1
1
0
0
0
0
0
0
0
0
0
1
10
15
1
0
0
0
0
0

ISS Passover

Visibility (miles)

3
3
3
3
5
5
9
8
9
9
9
4
9
9
9
8
8
3
9
8
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
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

3
1
4
6
15
26
21
26
19
18
51
52
33
31
34
31
42
30
35
8
5
1
0
7

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
54
51
54
60
69
73
76
82
86
92
92
92
93
92
95
95
95
92
89
80
67
50
44

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1021
1022
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

341
341
341
343
344
344
352
359
360
362
361
360
362
363
362
362
361
360
359
359
358
357
354
353

Monday 13

Waning Crescent 2%

03:59

21:51

12 Bad
13 OK
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 OK
11 Bad

Sun - Rise: 04:47, Set: 21:49, Transit: 13:17. Moon - Rise: 03:59, Set: 21:51. Civil Dark: 22:45 - 03:51. Nautical Dark: 00:38 - 02:02. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
40
41
59
59
63
69
75
71
63
66
67
51
72
73
77
79
81
81
81
70
59
48
49

Low Clouds (% Sky Obscured)

45
40
37
30
26
25
27
21
16
14
9
15
20
24
26
29
31
33
36
35
29
21
14
10

Medium Clouds (% Sky Obscured)

1
1
6
20
35
42
49
59
57
49
53
45
30
49
53
51
49
55
59
62
46
31
19
27

High Clouds (% Sky Obscured)

0
0
0
15
15
10
10
0
2
10
9
8
10
10
15
20
35
55
65
70
65
59
48
49

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 (%)

4
1
21
15
3
37
29
9
29
29
9
6
5
2
1
1
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
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
12
12
12
12
10
9
8
6
5
5
5
5
5
5
5
5
5
5
5
4
4
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

43
43
42
42
45
52
58
60
67
78
82
82
82
82
81
79
78
78
73
70
67
60
52
47

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

352
351
350
349
348
347
347
348
348
347
347
346
345
344
343
342
341
341
340
339
339
339
339
338

Tuesday 14

New Moon 0%

05:41

22:20

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

Sun - Rise: 04:48, Set: 21:48, Transit: 13:17. Moon - Rise: 05:41, Set: 22:20. Civil Dark: 22:43 - 03:53. Nautical Dark: 00:32 - 02:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
49
55
61
72
71
61
46
42
42
41
32
25
21
22
25
35
32
23
13
31
48
66
59

Low Clouds (% Sky Obscured)

5
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

33
35
25
14
2
1
0
0
0
0
0
0
0
0
0
1
2
1
1
0
0
0
0
12

High Clouds (% Sky Obscured)

39
19
22
17
22
20
19
28
42
42
41
32
25
21
22
18
9
7
6
3
30
48
66
59

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

Chance of Frost

Temperature (°C)

24
24
25
25
25
24
24
23
22
20
19
17
16
16
15
15
15
14
16
18
19
21
22
24

Feels Like (°C)

21
21
22
26
25
24
24
24
25
21
20
20
19
18
17
15
15
15
15
15
15
22
21
21

Dew Point (°C)

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

Relative Humidity (%)

46
44
42
42
42
41
43
45
48
54
61
68
72
73
74
74
74
74
66
60
54
45
38
32

Pressure (mb)

1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1023
1024
1024
1024
1024
1024
1023

Ozone (du)

338
337
336
336
337
337
337
336
336
335
333
332
331
331
330
331
333
334
333
333
332
330
329
327

Wednesday 15

Waxing Crescent 2%

07:22

22:37

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

Sun - Rise: 04:50, Set: 21:47, Transit: 13:17. Moon - Rise: 07:22, Set: 22:37. Civil Dark: 22:42 - 03:55. Nautical Dark: 00:26 - 02:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
44
40
36
33
35
43
50
45
42
46
39
31
22
14
13
11
9
8
7

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
12
19
22
14
11
6
5
3
3

Medium Clouds (% Sky Obscured)

20
30
28
22
16
16
15
15
11
11
14
12
6
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

51
44
40
35
21
16
28
36
36
36
36
26
15
5
5
5
6
5
5
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
2
3
1
8
10
19
12
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
22
22
26
25
25
25
25
25
21
21
22
21
20
19
17
17
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

31
30
30
32
33
36
39
43
47
53
59
68
70
71
73
73
74
74
67
61

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024

Ozone (du)

327
326
325
325
326
326
325
325
325
325
326
326
327
327
327
327
326
326
326
326

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

Generated: 09/07/26 12:53:58. Forecast: 09/07/26 to 15/07/26. Timezone: UTC+2.00