Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 28

Waxing Gibbous 81%

13:01

05:29

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
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:42, Set: 18:26, Transit: 13:05. Moon - Rise: 13:01, Set: 05:29. Civil Dark: 18:58 - 06:10. Nautical Dark: 19:37 - 05:31. Astro Dark: 20:18 - 04:49

Total Clouds (% Sky Obscured)

52
60
51
53
63
75
90
96
96
97
98
90
92
98
98
98
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
34
29
32
36
42
36
33
30
25
1
47
73
79
71
86
82
94
94
94
92
99
100
100

Medium Clouds (% Sky Obscured)

15
20
27
46
46
45
52
64
69
70
78
63
61
79
86
84
87
87
88
88
91
89
87
89

High Clouds (% Sky Obscured)

52
60
40
8
6
18
42
70
66
60
74
32
12
23
44
67
100
100
100
100
91
91
85
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
0
0
0
0
1
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 (%)

2
4
1
0
0
0
0
0
0
0
0
0
0
1
3
7
13
13
5
19
21
21
22
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

37
35
35
35
42
48
47
47
50
53
64
86
94
94
89
80
84
91
94
96
96
94
94
80

Pressure (mb)

1017
1016
1016
1015
1015
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022
1023
1023
1024
1024
1024

Ozone (du)

426
422
415
409
403
397
392
390
389
387
387
387
387
387
386
385
382
378
377
376
377
378
377
377

Sunday 29

Waxing Gibbous 89%

15:23

05:45

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

Sun - Rise: 06:40, Set: 19:27, Transit: 13:04. Moon - Rise: 15:23, Set: 05:45. Civil Dark: 20:00 - 06:07. Nautical Dark: 20:39 - 05:28. Astro Dark: 21:20 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
94
79
87
65
70
65
46
5
7
72
100
100
100
100
100
100
100
100
100
94

Low Clouds (% Sky Obscured)

100
100
100
100
77
54
39
2
2
2
1
0
1
1
1
1
2
2
30
44
71
86
95
84

Medium Clouds (% Sky Obscured)

89
77
68
56
33
14
23
40
45
35
25
1
0
0
0
100
100
100
100
100
100
99
96
55

High Clouds (% Sky Obscured)

70
57
50
82
23
24
85
65
70
65
40
0
4
62
100
100
100
100
94
35
31
1
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
Very Light Rain

Precipitation Probability (%)

17
11
13
7
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
28
33
51
58

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
0.3

Wind Speed/Direction (mph)

13
13
13
12
12
11
10
7
5
5
5
5
5
6
6
6
8
9
10
11
12
14
15
15

Chance of Frost

Temperature (°C)

5
4
5
5
6
6
6
4
3
2
1
0
0
0
0
0
1
1
1
2
3
4
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
64
54
50
51
55
60
62
65
72
70
74
78
81
83
83
80
76
73
69
67
69
68
69

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1024
1023
1023
1022
1021
1020
1019
1018
1018
1017
1016
1015

Ozone (du)

377
376
376
378
381
383
389
390
394
402
398
399
402
402
403
403
405
408
412
414
415
422
430
435

Monday 30

Waxing Gibbous 95%

16:41

05:58

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
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:38, Set: 19:29, Transit: 13:04. Moon - Rise: 16:41, Set: 05:58. Civil Dark: 20:02 - 06:05. Nautical Dark: 20:41 - 05:26. Astro Dark: 21:22 - 04:44

Total Clouds (% Sky Obscured)

100
100
99
83
88
75
73
72
55
71
84
74
85
60
47
85
98
98
97
97
99
100
96
93

Low Clouds (% Sky Obscured)

89
91
98
53
72
52
56
52
22
27
23
22
24
53
46
68
82
92
88
87
89
89
81
73

Medium Clouds (% Sky Obscured)

97
91
76
55
32
10
30
30
30
34
72
50
76
33
16
67
86
79
80
85
87
73
88
32

High 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

ISS Passover

Visibility (miles)

6
0
6
9
5
6
0
2
5
9
9
9
9
9
9
9
1
0
0
0
7
1
6
4

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

Precipitation Probability (%)

63
64
56
39
42
65
45
35
24
5
17
13
6
18
21
22
54
67
52
24
31
42
43
46

Precipitation Amount (mm)

0.3
0.3
0.2
0
0
0.6
0.3
0
0
0
0
0
0
0
0
0
0.3
0.4
0.2
0
0
0.2
0.2
0.1

Wind Speed/Direction (mph)

14
14
14
13
11
10
7
6
6
6
6
6
6
7
6
6
5
5
7
8
9
10
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
89
82
72
67
70
98
93
89
86
84
86
87
86
91
91
96
98
98
94
84
79
83
80

Pressure (mb)

1014
1014
1013
1013
1013
1013
1014
1015
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1019
1020
1020

Ozone (du)

436
437
433
436
438
441
444
445
446
444
444
442
443
445
445
444
446
450
454
456
458
461
465
469

Tuesday 31

Waxing Gibbous 99%

17:56

06:11

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

Sun - Rise: 06:36, Set: 19:31, Transit: 13:04. Moon - Rise: 17:56, Set: 06:11. Civil Dark: 20:03 - 06:03. Nautical Dark: 20:42 - 05:23. Astro Dark: 21:24 - 04:42

Total Clouds (% Sky Obscured)

82
90
95
100
90
81
71
68
74
72
74
72
72
62
56
59
72
77
86
62
34
23
48
72

Low Clouds (% Sky Obscured)

61
64
67
66
57
46
39
33
49
52
54
56
46
41
54
56
55
48
45
32
18
17
35
58

Medium Clouds (% Sky Obscured)

38
78
89
100
87
74
60
42
43
27
40
35
25
21
1
0
22
44
66
45
23
2
29
50

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
32
51
34
16
1
1
3

ISS Passover

Visibility (miles)

4
7
9
9
9
9
9
9
9
9
9
1
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 (%)

50
52
49
56
52
39
32
28
27
22
15
8
0
0
0
0
1
2
0
0
3
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
61
55
51
61
82
85
89
91
93
96
98
94
91
91
91
89
87
89
88
80
72
63
60

Pressure (mb)

1019
1019
1018
1018
1018
1018
1018
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024

Ozone (du)

473
475
474
473
472
473
473
472
469
468
469
475
481
487
488
477
462
452
445
438
434
431
429
424

Wednesday 1

Waxing Gibbous 100%

19:10

06:24

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

Sun - Rise: 06:33, Set: 19:32, Transit: 13:04. Moon - Rise: 19:10, Set: 06:24. Civil Dark: 20:05 - 06:01. Nautical Dark: 20:44 - 05:21. Astro Dark: 21:26 - 04:39

Total Clouds (% Sky Obscured)

88
85
81
79
59
81
85
86
75
60
39
39
40
41
37
29
42
53
67
54
44
42
51
51

Low Clouds (% Sky Obscured)

67
65
65
59
48
73
56
37
36
36
36
38
39
41
37
29
33
29
22
23
30
35
36
38

Medium Clouds (% Sky Obscured)

77
62
49
33
24
19
13
18
23
17
5
5
6
9
12
17
24
28
42
44
44
42
45
45

High Clouds (% Sky Obscured)

15
38
35
30
1
8
24
20
14
16
5
3
2
5
7
11
24
39
52
53
44
42
51
51

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
1
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
8
8
8
8
8
8
6
5
4
3
3
3
3
3
3
4
4
4
4
4
5
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
52
49
46
44
50
58
65
64
66
69
73
73
75
75
77
78
77
74
71
65
61
56
50

Pressure (mb)

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

Ozone (du)

421
419
417
415
414
411
410
409
409
408
406
404
402
400
400
399
398
395
392
388
387
385
383
382

Thursday 2

Full Moon 99%

20:23

06:37

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

Sun - Rise: 06:31, Set: 19:34, Transit: 13:04. Moon - Rise: 20:23, Set: 06:37. Civil Dark: 20:06 - 05:58. Nautical Dark: 20:46 - 05:19. Astro Dark: 21:28 - 04:36

Total Clouds (% Sky Obscured)

56
56
40
35
35
35
40
51
53
63
78
87
97
98
99
100
100
100
99
98
97
96
97
96

Low Clouds (% Sky Obscured)

40
37
34
34
30
29
27
32
35
37
41
41
42
40
38
34
40
46
53
57
62
68
67
66

Medium Clouds (% Sky Obscured)

45
35
35
35
35
29
24
29
34
34
35
35
35
37
40
47
62
80
97
85
72
63
63
73

High Clouds (% Sky Obscured)

56
56
40
35
35
35
40
51
53
63
78
87
97
98
99
100
94
87
80
84
87
90
92
89

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
2
1
1
3
2
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
41
39
38
39
42
45
49
52
58
63
65
69
72
73
74
76
74
72
71
65
59
55
57

Pressure (mb)

1015
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011
1011
1010

Ozone (du)

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

Friday 3

Waning Gibbous 96%

21:37

06:54

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
06 Bad
07 Bad

Sun - Rise: 06:29, Set: 19:35, Transit: 13:03. Moon - Rise: 21:37, Set: 06:54. Civil Dark: 20:08 - 05:56. Nautical Dark: 20:48 - 05:16. Astro Dark: 21:30 - 04:34

Total Clouds (% Sky Obscured)

95
96
99
100
100
100
100
100
99
98
96
92
82
86
91
96
97
98
99

Low Clouds (% Sky Obscured)

64
62
60
57
58
61
65
78
85
89
84
78
73
75
76
71
61
54
44

Medium Clouds (% Sky Obscured)

70
79
88
96
96
89
83
74
63
52
54
60
58
63
68
67
75
86
97

High Clouds (% Sky Obscured)

91
90
95
100
93
90
97
96
99
98
96
92
82
86
91
96
97
96
94

ISS Passover

Visibility (miles)

9
9
6
3
0
0
0
0
3
6
9
6
3
0
3
6
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
Snow
None
None
None
None
None
None

Precipitation Probability (%)

1
22
35
45
54
59
59
40
27
18
17
21
33
29
31
30
31
26
17

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

12
12
11
8
8
6
6
6
5
5
5
5
6
6
6
5
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
70
82
94
94
96
96
94
93
91
93
93
96
93
89
88
86
83

Pressure (mb)

1010
1010
1009
1009
1009
1010
1010
1010
1011
1011
1011
1012
1012
1012
1012
1012
1013
1013
1013

Ozone (du)

387
389
390
391
392
395
398
402
409
415
422
428
433
438
437
436
435
435
435

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

Generated: 28/03/26 13:38:18. Forecast: 28/03/26 to 03/04/26. Timezone: UTC+1.00