Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 14

Waning Crescent 9%

03:41

17:52

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: 05:15, Set: 20:38, Transit: 12:56. Moon - Rise: 03:41, Set: 17:52. Civil Dark: 21:17 - 04:36. Nautical Dark: 22:09 - 03:43. Astro Dark: 23:20 - 02:33

Total Clouds (% Sky Obscured)

82
82
94
88
100
93
87
93
100
100
98
100
99
100
100
100
100
100
99
100
100
100
100
99

Low Clouds (% Sky Obscured)

10
40
24
48
69
20
10
37
48
59
43
42
54
20
10
25
48
37
44
33
1
1
2
6

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
81
7
48
100
94
65
93
100
100
100
98
100
100
100
100
80

High Clouds (% Sky Obscured)

73
97
100
100
60
87
100
100
100
100
98
93
97
96
99
95
100
71
86
100
100
70
36
82

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
9
9
9
9
9
9
8
8
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

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
3
14
11
30
25
25
25
36
13
14
18
22
4
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
7
11
12
9
8
12
11
13
13
12
13
12
12
11
11
9
9
7
6
4
4
3

Chance of Frost

Temperature (°C)

8
8
8
8
8
7
7
8
9
10
10
12
11
12
13
13
14
13
12
12
11
9
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
74
73
76
76
77
76
81
76
62
65
56
52
53
53
61
62
62
67
73
76
78
82

Pressure (mb)

1003
1003
1003
1002
1002
1001
1002
1002
1002
1002
1002
1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1001
1000

Ozone (du)

404
406
407
410
415
417
415
415
415
417
418
416
410
405
402
404
405
407
408
409
408
407
405
403

Friday 15

Waning Crescent 3%

03:59

19:22

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: 05:13, Set: 20:39, Transit: 12:56. Moon - Rise: 03:59, Set: 19:22. Civil Dark: 21:19 - 04:34. Nautical Dark: 22:12 - 03:41. Astro Dark: 23:23 - 02:30

Total Clouds (% Sky Obscured)

98
86
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
89
89
96
98
98

Low Clouds (% Sky Obscured)

26
54
69
75
71
61
44
48
49
81
70
64
62
68
77
73
68
66
61
44
55
29
29
11

Medium Clouds (% Sky Obscured)

95
60
73
59
61
100
100
100
100
100
100
67
100
84
100
100
100
87
31
43
38
55
54
95

High Clouds (% Sky Obscured)

46
7
68
58
100
100
100
100
100
100
100
18
94
100
90
100
100
100
32
3
5
65
65
71

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
5
8
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
Very Light Rain
None
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
3
6
20
28
48
47
47
57
81
79
69
59
44
32
11
5
6
3
4
2
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.2
0
0
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
82
81
79
82
80
83
87
91
93
91
90
87
84
80
82
85
85
85
85
88
93
93
93

Pressure (mb)

1001
1001
1001
1000
1000
1000
1000
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003

Ozone (du)

400
397
398
399
400
403
405
408
409
405
406
408
405
405
410
413
415
414
413
411
411
411
410
410

Saturday 16

New Moon 0%

04:22

20:54

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: 05:12, Set: 20:41, Transit: 12:56. Moon - Rise: 04:22, Set: 20:54. Civil Dark: 21:20 - 04:33. Nautical Dark: 22:14 - 03:39. Astro Dark: 23:27 - 02:26

Total Clouds (% Sky Obscured)

84
80
88
85
100
100
100
84
90
96
100
100
100
100
98
95
99
99
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

40
50
51
49
52
49
67
67
71
57
69
59
73
81
81
71
59
58
38
50
51
53
46
52

Medium Clouds (% Sky Obscured)

75
50
56
53
75
77
100
67
60
87
100
100
100
97
74
81
90
89
73
68
75
97
100
59

High Clouds (% Sky Obscured)

70
72
80
77
100
100
91
71
75
75
100
100
9
77
55
9
79
97
100
100
99
52
33
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
5
5
6
5
5
6
8
9
9
9
9
9

Fog (%)

0
0
0
0
1
6
9
17
6
1
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
8
11
7
6
4
2
1
5
27
46
56
69
71
68
69
56
51
34
25
14
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.4
0.4
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
3
3
3
3
3
4
6
8
8
8
10
10
11
11
11
12
12
10
8
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
5
5
5
5
5
5
5
6
7
7
6
6
8
8
8
9
8
9
9
9
8
8
6

Relative Humidity (%)

94
94
93
94
96
96
98
91
87
82
78
71
68
77
76
77
81
76
80
83
87
88
90
90

Pressure (mb)

1003
1003
1003
1004
1004
1004
1004
1005
1005
1006
1006
1006
1006
1006
1007
1007
1007
1008
1008
1009
1010
1011
1012
1012

Ozone (du)

410
411
410
411
410
411
411
410
409
409
410
409
407
404
403
402
401
400
400
400
398
397
398
399

Sunday 17

Waxing Crescent 1%

04:55

22:23

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: 05:11, Set: 20:42, Transit: 12:57. Moon - Rise: 04:55, Set: 22:23. Civil Dark: 21:22 - 04:31. Nautical Dark: 22:16 - 03:37. Astro Dark: 23:30 - 02:23

Total Clouds (% Sky Obscured)

100
100
92
100
100
99
98
96
97
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

57
45
24
17
35
35
35
3
12
22
32
38
41
51
48
37
38
38
44
51
46
47
45
44

Medium Clouds (% Sky Obscured)

34
19
26
37
50
41
29
50
73
82
82
96
93
99
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

97
81
76
99
100
98
95
93
94
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
6
29
20
21
24
34
37
36
28
24
17
17
33

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
86
85
85
81
77
72
66
61
58
56
56
57
62
76
88
91
91
93
93
93

Pressure (mb)

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

Ozone (du)

399
399
398
397
395
394
392
392
391
391
391
390
390
389
389
390
387
385
383
382
381
381
380
378

Monday 18

Waxing Crescent 5%

05:42

23:38

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: 05:10, Set: 20:44, Transit: 12:57. Moon - Rise: 05:42, Set: 23:38. Civil Dark: 21:24 - 04:30. Nautical Dark: 22:18 - 03:35. Astro Dark: 23:34 - 02:19

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
92
85
74
83
81
80
63

Low Clouds (% Sky Obscured)

48
47
49
50
55
49
42
30
32
40
46
54
57
39
62
53
46
17
4
2
17
15
13
11

Medium Clouds (% Sky Obscured)

100
100
100
100
100
97
94
91
94
96
99
99
99
99
99
66
56
39
30
21
23
20
14
10

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
96
94
93
92
90
84
78
76
70
64
58
61
68
75
63

ISS Passover

Visibility (miles)

9
9
9
9
8
7
3
3
4
4
7
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
18
44
52
54
74
85
82
87
76
49
30
12
20
4
4
2
0
1
0
1
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0.3
0.6
0.5
0.7
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
6
5
5
6
6
6
7
7
7
8
8
9
9
9
9
9
9
8
7
7
7

Dew Point (°C)

7
7
6
7
6
6
6
7
7
8
9
8
9
8
8
7
7
6
6
6
7
6
6
5

Relative Humidity (%)

93
93
94
94
94
94
94
96
93
93
93
90
87
81
73
72
69
67
70
73
84
85
88
91

Pressure (mb)

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

Ozone (du)

375
373
373
373
374
374
376
380
378
378
377
378
380
379
381
383
383
384
383
382
381
380
380
379

Tuesday 19

Waxing Crescent 11%

06:47

No Set

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

Sun - Rise: 05:08, Set: 20:45, Transit: 12:57. Moon - Rise: 06:47, Set: No Set. Civil Dark: 21:25 - 04:28. Nautical Dark: 22:20 - 03:34. Astro Dark: 23:38 - 02:15

Total Clouds (% Sky Obscured)

50
38
38
40
38
32
25
19
23
32
42
46
50
55
65
75
87
80
69
61
53
41
26
26

Low Clouds (% Sky Obscured)

7
3
9
14
19
20
19
19
23
29
30
35
38
41
46
53
66
52
34
15
9
5
1
1

Medium Clouds (% Sky Obscured)

9
7
9
12
15
10
5
0
7
12
17
12
13
10
10
8
8
6
5
2
4
4
2
3

High Clouds (% Sky Obscured)

50
38
36
24
15
9
2
0
0
0
0
0
0
0
3
7
10
37
67
61
53
41
11
8

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
2
4
11
13
15
16
15
11
8
5
1
1
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
3
3
3
3
3
4
5
6
6
6
7
7
6
6
6
5
5
4
3
4
3
3
3

Chance of Frost

Temperature (°C)

6
6
6
6
6
6
7
8
10
11
13
14
15
16
16
16
15
15
15
14
13
12
11
10

Feels Like (°C)

6
6
6
6
5
5
5
5
5
10
11
11
12
12
13
15
15
15
15
14
14
12
13
12

Dew Point (°C)

5
5
5
5
5
5
5
6
7
7
7
7
7
7
7
8
8
9
9
9
9
8
8
7

Relative Humidity (%)

91
91
91
91
93
93
88
85
82
73
68
61
58
56
55
58
62
68
69
73
76
77
81
82

Pressure (mb)

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

Ozone (du)

380
380
381
381
381
381
382
382
383
384
385
385
382
380
377
375
373
371
369
367
365
365
365
366

Wednesday 20

Waxing Crescent 20%

08:06

00:33

00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Good
07 Good
08 OK
09 OK
10 OK
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: 05:07, Set: 20:46, Transit: 12:57. Moon - Rise: 08:06, Set: 00:33. Civil Dark: 21:27 - 04:27. Nautical Dark: 22:22 - 03:32. Astro Dark: 23:42 - 02:11

Total Clouds (% Sky Obscured)

32
37
29
25
21
19
17
16
19
30
43
57
72
86
82
79
76
78
80
77
78
78
81
69

Low Clouds (% Sky Obscured)

1
1
1
1
1
4
11
16
19
30
39
46
51
55
56
55
53
48
46
42
32
20
7
20

Medium Clouds (% Sky Obscured)

6
8
6
3
0
2
1
1
1
1
1
8
14
21
22
23
24
27
30
35
31
29
23
32

High Clouds (% Sky Obscured)

5
2
1
3
7
7
8
6
5
6
8
23
39
54
47
35
21
16
15
14
34
53
72
48

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
3
6
5
22
32
41
41
38
30
25
18
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
7
7
7
6
7
6
12
12
12
13
14
15
18
17
17
16
16
15
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

82
81
81
84
85
87
80
75
70
63
58
53
54
55
56
64
72
83
83
86
87
89
90
90

Pressure (mb)

1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1025

Ozone (du)

365
365
365
365
366
366
367
368
369
367
365
364
365
365
366
365
363
361
362
362
362
362
361
361

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

Generated: 14/05/26 08:58:48. Forecast: 14/05/26 to 20/05/26. Timezone: UTC+2.00