Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 29

Waxing Gibbous 97%

18:10

04:31

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 OK
13 OK
14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:39, Set: 20:16, Transit: 12:57. Moon - Rise: 18:10, Set: 04:31. Civil Dark: 20:52 - 05:03. Nautical Dark: 21:38 - 04:17. Astro Dark: 22:33 - 03:22

Total Clouds (% Sky Obscured)

4
3
4
3
1
2
0
0
0
0
1
15
22
30
35
43
24
3
4
3
3
0
0
0

Low Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
0
0
0
15
22
30
35
43
6
1
1
1
1
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
3
3
2
1
2
0
0
0
0
1
3
2
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
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 (%)

1
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)

4
4
4
3
3
3
2
2
4
7
8
9
10
10
10
11
13
13
13
12
10
7
6
4

Chance of Frost

Temperature (°C)

6
5
3
3
2
2
2
3
5
7
9
10
10
11
11
11
11
10
10
8
6
4
4
2

Feels Like (°C)

3
3
2
1
-0
0
1
2
2
5
6
7
7
8
8
7
5
4
5
4
3
2
1
1

Dew Point (°C)

-3
-3
-4
-4
-4
-4
-4
-4
-4
-2
-1
-1
-1
-1
-2
-2
-3
-4
-2
-3
-3
-4
-4
-5

Relative Humidity (%)

53
58
60
62
64
64
65
62
55
52
49
47
45
44
41
40
38
37
44
47
53
57
59
60

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1027
1027
1028
1028
1029
1030
1031
1032

Ozone (du)

417
414
410
407
404
405
406
406
407
411
414
415
415
416
416
416
418
422
425
427
432
429
426
422

Thursday 30

Waxing Gibbous 98%

19:22

04:45

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 Good
20 Good
21 OK
22 Good
23 Good

Sun - Rise: 05:37, Set: 20:17, Transit: 12:57. Moon - Rise: 19:22, Set: 04:45. Civil Dark: 20:54 - 05:01. Nautical Dark: 21:40 - 04:14. Astro Dark: 22:36 - 03:19

Total Clouds (% Sky Obscured)

0
0
0
4
1
4
5
4
12
7
3
4
4
1
3
6
2
11
8
14
18
20
6
6

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
10
7
11
18
20
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
2
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
4
1
4
4
4
12
7
3
3
3
0
0
2
1
7
4
6
3
3
6
6

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)

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

Chance of Frost

Temperature (°C)

2
2
1
1
1
1
1
2
4
6
8
9
10
11
12
12
13
13
13
12
10
8
8
7

Feels Like (°C)

1
0
1
0
1
1
0
2
3
5
6
7
8
10
10
10
11
12
11
12
9
7
7
6

Dew Point (°C)

-5
-6
-5
-6
-5
-5
-5
-5
-5
-3
-3
-3
-3
-1
-1
-1
-1
-0
0
3
2
2
2
2

Relative Humidity (%)

60
59
61
62
66
66
67
60
54
51
47
44
41
41
41
40
40
40
41
55
57
63
67
70

Pressure (mb)

1032
1033
1032
1032
1033
1033
1033
1033
1033
1033
1033
1033
1032
1032
1031
1030
1030
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

419
417
418
417
415
411
409
408
409
409
408
407
406
405
405
405
405
405
404
402
401
399
397
395

Friday 1

Full Moon 99%

20:35

05:00

00 Good
01 Good
02 OK
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 Good
20 Good
21 Good
22 Good
23 Good

Sun - Rise: 05:35, Set: 20:19, Transit: 12:57. Moon - Rise: 20:35, Set: 05:00. Civil Dark: 20:55 - 04:59. Nautical Dark: 21:42 - 04:12. Astro Dark: 22:39 - 03:16

Total Clouds (% Sky Obscured)

5
7
19
16
8
7
7
7
3
3
3
0
0
3
4
1
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
2
2
2
2
2
0
0
3
4
1
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
7
19
16
4
4
4
4
0
0
0
0
0
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
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)

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

Chance of Frost

Temperature (°C)

6
5
4
4
4
4
4
5
8
11
13
14
16
16
17
17
18
18
17
16
14
12
10
9

Feels Like (°C)

5
4
4
3
3
4
3
5
8
11
13
14
15
16
16
17
18
18
18
17
15
12
10
9

Dew Point (°C)

2
0
0
0
-0
1
0
1
2
3
4
5
6
6
7
7
8
8
7
9
9
8
7
7

Relative Humidity (%)

71
72
75
75
76
79
77
72
64
59
57
55
53
50
50
51
51
51
51
63
70
77
80
82

Pressure (mb)

1030
1030
1030
1030
1030
1030
1031
1031
1030
1030
1030
1030
1029
1029
1028
1028
1027
1026
1026
1026
1026
1027
1027
1027

Ozone (du)

394
393
391
391
392
392
392
392
392
392
393
393
392
392
393
394
394
392
392
391
390
389
389
389

Saturday 2

Waning Gibbous 100%

21:48

05:19

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

Sun - Rise: 05:34, Set: 20:20, Transit: 12:57. Moon - Rise: 21:48, Set: 05:19. Civil Dark: 20:57 - 04:57. Nautical Dark: 21:44 - 04:10. Astro Dark: 22:42 - 03:13

Total Clouds (% Sky Obscured)

0
0
4
3
0
24
60
37
6
0
0
0
0
1
2
1
0
0
0
0
0
4
40
40

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)

0
0
3
3
0
22
55
36
6
0
0
0
0
1
2
1
0
0
0
0
0
1
30
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 (%)

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

Chance of Frost

Temperature (°C)

9
8
8
7
7
6
7
9
11
13
16
18
19
20
21
21
21
21
19
18
16
14
13
12

Feels Like (°C)

9
7
7
7
7
6
6
7
10
12
14
16
17
18
19
19
19
20
18
17
15
13
12
9

Dew Point (°C)

6
6
6
5
5
4
5
6
6
6
6
7
7
7
7
7
7
9
9
10
11
10
9
9

Relative Humidity (%)

84
85
87
85
87
86
87
81
70
60
54
49
46
42
40
39
39
45
51
60
69
74
79
83

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1026
1025
1025
1024
1024
1023
1022
1021
1020
1019
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

387
386
385
385
384
384
384
385
385
385
385
384
384
385
385
386
386
386
386
386
386
386
386
384

Sunday 3

Waning Gibbous 98%

22:57

05:43

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

Sun - Rise: 05:32, Set: 20:22, Transit: 12:57. Moon - Rise: 22:57, Set: 05:43. Civil Dark: 20:59 - 04:55. Nautical Dark: 21:47 - 04:07. Astro Dark: 22:44 - 03:09

Total Clouds (% Sky Obscured)

40
30
30
30
30
45
45
50
50
55
55
55
55
55
55
60
70
70
75
75
75
69
59
54

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
3
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
4
39
41
55
55
55
60
55
55
59
49
48
48
48
54

High Clouds (% Sky Obscured)

25
30
30
30
21
25
25
25
20
20
35
45
50
55
55
60
65
69
64
54
38
28
23
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
7
12
13
17
19
16
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
4
3
4
3
4
3
3
2
2
2
2
3
3
3
3
4
5
4
4
3
1
2
4

Chance of Frost

Temperature (°C)

11
10
9
8
8
7
8
10
11
14
15
17
18
20
21
21
20
20
18
17
16
15
14
13

Feels Like (°C)

9
8
8
6
6
6
5
8
10
13
14
17
18
19
20
20
20
20
19
19
20
13
14
13

Dew Point (°C)

8
8
6
6
6
5
6
6
7
8
9
10
10
10
10
11
11
11
11
11
11
10
10
9

Relative Humidity (%)

83
84
84
85
87
87
85
80
72
69
64
60
56
52
50
53
55
57
62
68
75
74
75
74

Pressure (mb)

1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

383
384
385
384
383
384
382
381
380
378
379
379
378
377
376
376
377
378
378
378
378
378
378
378

Monday 4

Waning Gibbous 95%

23:59

06:15

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
23 Bad

Sun - Rise: 05:30, Set: 20:23, Transit: 12:57. Moon - Rise: 23:59, Set: 06:15. Civil Dark: 21:01 - 04:53. Nautical Dark: 21:49 - 04:05. Astro Dark: 22:47 - 03:06

Total Clouds (% Sky Obscured)

59
61
59
65
64
71
77
82
73
68
58
67
80
93
95
98
100
97
94
90
77
64
50
43

Low Clouds (% Sky Obscured)

13
17
14
9
3
3
3
3
2
2
2
1
1
1
2
3
5
3
2
0
4
7
10
9

Medium Clouds (% Sky Obscured)

58
61
55
44
33
33
33
31
29
26
22
26
30
34
35
34
34
49
69
88
77
64
50
43

High Clouds (% Sky Obscured)

23
22
22
22
24
21
23
25
20
19
18
38
62
87
91
96
100
70
40
14
14
14
13
12

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 (%)

11
2
3
4
0
0
0
0
0
0
0
3
5
5
21
27
30
24
19
6
11
10
3
10

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)

4
4
4
4
4
4
3
3
3
3
4
5
5
6
7
8
10
11
10
8
6
6
5
5

Chance of Frost

Temperature (°C)

12
12
11
11
10
9
11
12
13
15
17
19
19
21
22
21
21
20
19
18
17
15
14
13

Feels Like (°C)

13
13
13
10
10
9
9
9
9
13
14
14
14
15
16
21
20
19
19
20
19
13
12
14

Dew Point (°C)

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

Relative Humidity (%)

75
75
76
77
80
81
76
72
69
64
59
53
50
49
46
48
49
51
56
63
69
72
74
78

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010

Ozone (du)

377
376
375
374
374
373
372
372
371
371
371
371
370
370
369
370
371
371
372
372
372
373
373
373

Tuesday 5

Waning Gibbous 90%

No Rise

06:58

Sun - Rise: 05:29, Set: 20:25, Transit: 12:57. Moon - Rise: No Rise, Set: 06:58. Civil Dark: 21:02 - 04:51. Nautical Dark: 21:51 - 04:03. Astro Dark: 22:50 - 03:03

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Konojedy, Okres Praha-východ, Czech Republic (49.95,14.85)

Generated: 29/04/26 00:38:04. Forecast: 29/04/26 to 05/05/26. Timezone: UTC+2.00