Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 15%

05:00

No Set

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: 06:12, Set: 18:04, Transit: 12:09. Moon - Rise: 05:00, Set: No Set. Civil Dark: 18:36 - 05:40. Nautical Dark: 19:13 - 05:03. Astro Dark: 19:52 - 04:24

Total Clouds (% Sky Obscured)

79
84
86
90
76
80
99
81
84
93
97
99
87
91
96
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

53
61
22
1
1
1
7
1
4
8
62
70
59
63
77
90
94
94
100
100
97
96
98
88

Medium Clouds (% Sky Obscured)

69
73
86
59
59
28
34
44
60
71
85
93
58
54
53
38
65
65
92
90
91
99
100
100

High Clouds (% Sky Obscured)

79
84
85
78
76
64
99
78
74
71
64
64
69
67
72
86
100
100
100
100
87
99
98
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
5
4
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

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
1
1
2
1
0
0
4
18
32
34
24
22
24
25
27
31
24
22
21
16
16

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
6
6
7
7
6
5
5
6
6
5
5
5
4
4
4
3
4
3
3
4
4
4

Relative Humidity (%)

52
50
54
56
63
71
74
73
78
85
91
90
88
90
90
90
90
88
91
89
89
90
88
90

Pressure (mb)

998
998
998
998
998
999
1000
1000
1001
1002
1002
1003
1004
1005
1005
1006
1007
1008
1009
1011
1012
1012
1013
1013

Ozone (du)

382
383
384
390
391
395
403
412
416
417
423
430
435
432
426
424
420
419
422
426
431
436
440
444

Sunday 15

Waning Crescent 8%

05:19

13:44

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: 06:10, Set: 18:05, Transit: 12:09. Moon - Rise: 05:19, Set: 13:44. Civil Dark: 18:37 - 05:38. Nautical Dark: 19:15 - 05:00. Astro Dark: 19:54 - 04:22

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
97
100
98
99
98
99
100
100
100
100
90
73
94
78
95
96
90
98

Low Clouds (% Sky Obscured)

94
90
91
87
80
80
93
100
89
87
81
84
85
90
89
79
72
54
26
43
41
23
51
94

Medium Clouds (% Sky Obscured)

100
85
95
88
49
45
52
52
71
96
91
92
100
100
94
56
45
55
81
45
38
44
87
79

High Clouds (% Sky Obscured)

100
100
97
95
86
87
80
28
59
6
4
22
92
92
97
100
78
62
65
65
65
65
3
70

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
5
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

15
22
19
19
7
14
18
22
24
47
53
44
39
42
61
63
58
45
15
1
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0.3
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
6
6
5
4
4
3
2
1
2
3
5
5
4
4
4
6
7
7
8
11
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
88
87
86
88
88
86
88
88
88
91
89
86
85
85
86
89
88
82
72
60
51
47

Pressure (mb)

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

Ozone (du)

448
456
463
467
470
473
476
487
492
496
498
492
486
472
459
453
441
430
422
414
409
406
407
409

Monday 16

Waning Crescent 3%

05:35

15:02

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
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 OK
09 OK
10 OK
11 Bad
12 Bad

Sun - Rise: 06:08, Set: 18:07, Transit: 12:08. Moon - Rise: 05:35, Set: 15:02. Civil Dark: 18:39 - 05:36. Nautical Dark: 19:17 - 04:58. Astro Dark: 19:56 - 04:19

Total Clouds (% Sky Obscured)

98
100
80
76
64
34
42
67
68
52
53
52
58
75
59
64
90
91
86
31
36
23
47
33

Low Clouds (% Sky Obscured)

81
65
48
56
27
17
23
39
46
30
36
46
50
58
32
32
39
38
38
31
34
23
47
33

Medium Clouds (% Sky Obscured)

90
100
34
16
20
10
18
44
47
35
44
34
40
24
15
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

75
75
0
0
0
0
0
0
0
0
0
0
0
2
35
53
76
75
65
3
16
0
1
0

ISS Passover

Visibility (miles)

9
9
9
9
7
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 (%)

8
35
36
31
29
5
0
0
0
3
0
1
0
0
3
0
9
8
3
2
6
23
25
24

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)

15
15
15
14
13
10
8
7
7
7
7
6
5
5
4
4
4
3
3
3
5
6
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
73
73
65
69
76
79
80
82
83
83
83
83
84
84
86
86
86
83
74
67
62
57
52

Pressure (mb)

1014
1014
1014
1015
1015
1016
1017
1018
1018
1019
1019
1020
1020
1020
1021
1021
1021
1022
1023
1023
1023
1023
1023
1023

Ozone (du)

409
411
415
416
417
422
424
426
429
427
425
422
419
419
415
413
411
412
410
410
411
412
412
413

Tuesday 17

Waning Crescent 1%

05:50

16:21

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

Sun - Rise: 06:06, Set: 18:09, Transit: 12:08. Moon - Rise: 05:50, Set: 16:21. Civil Dark: 18:41 - 05:34. Nautical Dark: 19:18 - 04:56. Astro Dark: 19:57 - 04:17

Total Clouds (% Sky Obscured)

63
82
81
73
72
50
49
7
3
0
0
0
4
6
8
28
45
65
66
55
67
72
71
79

Low Clouds (% Sky Obscured)

58
65
61
55
54
42
36
7
2
0
0
0
1
1
1
24
44
65
61
55
61
66
66
66

Medium Clouds (% Sky Obscured)

6
12
18
12
6
0
0
0
0
0
0
0
2
4
7
14
22
29
29
29
31
29
28
27

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
1
1
9

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 (%)

18
16
16
4
14
1
0
0
0
0
0
0
0
0
0
1
1
0
3
4
2
3
2
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
8
7
8
7
5
4
5
4
4
4
4
4
4
4
4
4
3
3
5
8
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

48
45
45
43
50
59
61
64
65
69
70
73
77
83
86
88
88
87
83
76
75
70
65
61

Pressure (mb)

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

Ozone (du)

411
410
409
411
412
413
414
419
422
424
427
424
421
421
417
410
402
395
392
389
386
383
383
383

Wednesday 18

Waning Crescent 0%

06:03

17:41

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 OK
04 OK
05 OK
06 Good
07 OK
08 Good
09 OK
10 OK
11 Good
12 Good

Sun - Rise: 06:04, Set: 18:10, Transit: 12:08. Moon - Rise: 06:03, Set: 17:41. Civil Dark: 18:42 - 05:32. Nautical Dark: 19:20 - 04:54. Astro Dark: 19:59 - 04:14

Total Clouds (% Sky Obscured)

78
82
88
70
49
53
53
53
51
48
49
49
48
42
31
24
14
7
10
16
25
24
17
11

Low Clouds (% Sky Obscured)

49
35
24
24
27
34
26
22
19
13
8
2
2
2
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

39
51
63
65
49
53
53
53
51
45
45
40
40
40
31
24
14
7
10
16
25
20
13
5

High Clouds (% Sky Obscured)

20
25
30
13
0
1
27
53
51
48
49
40
35
30
31
21
14
5
4
2
0
1
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
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
1
0
1
2
0
1
1
1
3
4
2
9
9
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
0
-0
0
1
1
1
1
1
1
1
1
1
1
1
0
0
0
-0
0
0
-0
-1
-1

Relative Humidity (%)

55
52
51
53
59
65
72
73
76
82
86
89
91
91
91
91
88
88
88
77
68
60
55
51

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1023

Ozone (du)

383
385
386
388
390
395
401
406
409
406
406
405
402
400
399
397
395
393
391
389
388
386
386
387

Thursday 19

New Moon 0%

06:18

19:03

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

Sun - Rise: 06:02, Set: 18:12, Transit: 12:07. Moon - Rise: 06:18, Set: 19:03. Civil Dark: 18:44 - 05:29. Nautical Dark: 19:22 - 04:51. Astro Dark: 20:01 - 04:12

Total Clouds (% Sky Obscured)

19
36
53
43
32
19
27
37
39
34
35
30
30
40
40
45
50
40
40
41
41
50
65
77

Low Clouds (% Sky Obscured)

1
2
2
3
3
4
15
23
29
24
25
25
25
25
30
30
30
25
27
23
20
21
23
24

Medium Clouds (% Sky Obscured)

3
2
0
2
4
5
3
2
0
0
0
0
8
17
25
45
50
40
40
41
41
50
55
68

High Clouds (% Sky Obscured)

8
14
24
13
9
5
4
5
5
5
7
9
10
10
10
5
5
10
11
11
12
24
42
55

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
1
2
3
11
15
18

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-2
-1
-1
-1
-1
-1
-1
-2
-2
-1
-2
-2
-2
-2
-2
-1
-1
0
0
0
0

Relative Humidity (%)

47
47
46
45
50
54
60
61
61
62
62
63
65
64
67
67
68
69
71
67
64
61
58
55

Pressure (mb)

1023
1022
1022
1021
1021
1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019

Ozone (du)

387
389
390
392
390
387
384
383
382
381
381
381
381
380
379
379
375
372
369
372
375
378
377
377

Friday 20

Waxing Crescent 3%

06:35

20:28

13 Bad
14 Bad
15 OK
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

Sun - Rise: 05:59, Set: 18:13, Transit: 12:07. Moon - Rise: 06:35, Set: 20:28. Civil Dark: 18:45 - 05:27. Nautical Dark: 19:23 - 04:49. Astro Dark: 20:03 - 04:10

Total Clouds (% Sky Obscured)

69
52
36
54
73
98
98
99
100
100
100
100
99
99
98
98
96
96

Low Clouds (% Sky Obscured)

21
23
24
18
15
10
10
8
3
3
3
3
3
2
1
1
1
0

Medium Clouds (% Sky Obscured)

49
29
10
38
60
78
86
93
100
100
100
100
98
96
95
87
79
73

High Clouds (% Sky Obscured)

46
29
14
40
68
98
98
99
100
67
33
0
5
5
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

Fog (%)

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

Precipitation Probability (%)

16
12
2
3
3
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
-0
-1
-1
-0
0
0
0
-0
-1
-1
-1
-2
-2
-2
-2
-2

Relative Humidity (%)

53
52
50
49
53
57
62
66
70
72
73
73
76
73
73
73
73
74

Pressure (mb)

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

Ozone (du)

377
378
380
382
384
386
389
392
395
398
400
403
406
410
413
417
405
392

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

Generated: 14/03/26 13:47:08. Forecast: 14/03/26 to 20/03/26. Timezone: UTC+1.00