Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 49%

09:04

02:03

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:51, Set: 18:21, Transit: 12:06. Moon - Rise: 09:04, Set: 02:03. Civil Dark: 18:53 - 05:18. Nautical Dark: 19:32 - 04:40. Astro Dark: 20:12 - 04:00

Total Clouds (% Sky Obscured)

62
70
74
82
100
100
100
100
84
89
95
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
2
4
10
5
2
0
0
0
0
0
1
100
96
94
38
42
37
68
67
69

Medium Clouds (% Sky Obscured)

62
70
74
82
100
100
83
81
78
77
53
74
84
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

50
55
74
82
99
100
100
100
76
41
93
100
99
56
60
54
0
0
14
65
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
8
6
8

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
36
58
52
40
28
24
50
52
53

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
6
7
8
9
10
10
10
11
12
14
15
16
16
16
17
16
14
11
11
8
8
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
64
67
65
63
62
59
57
59
59
57
55
54
54
55
53
74
78
64
63
64
64
70
76

Pressure (mb)

1016
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005
1004
1003
1001
1000
1000
1001
1001
1001
1001
1002
1002
1003

Ozone (du)

353
350
347
345
346
346
348
351
354
354
355
356
358
361
366
371
375
380
387
395
404
405
403
405

Wednesday 25

First Quarter 61%

10:16

03:00

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:48, Set: 18:23, Transit: 12:06. Moon - Rise: 10:16, Set: 03:00. Civil Dark: 18:55 - 05:16. Nautical Dark: 19:34 - 04:38. Astro Dark: 20:14 - 03:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
96
99
86

Low Clouds (% Sky Obscured)

74
57
57
30
20
38
43
45
48
44
45
49
79
75
78
36
47
55
23
9
2
1
1
1

Medium Clouds (% Sky Obscured)

100
100
100
100
97
100
100
100
100
100
100
98
100
100
100
100
98
100
100
100
100
92
99
48

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
40
26
68
60
78
100
98
100
99
100
75
65
65

ISS Passover

Visibility (miles)

8
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 (%)

41
18
9
1
0
0
0
4
0
1
5
2
5
15
11
2
1
10
3
3
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
8
6
6
7
7
6
6
7
9
11
11
12
13
12
14
13
14
14
11
10
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
73
72
73
77
79
79
77
76
73
65
64
61
54
51
47
43
44
46
54
60
66
68
69

Pressure (mb)

1004
1004
1005
1005
1005
1006
1006
1007
1007
1008
1009
1009
1009
1010
1009
1009
1009
1009
1010
1011
1012
1013
1013
1014

Ozone (du)

408
411
410
410
412
412
414
419
422
422
422
424
426
426
426
428
431
435
434
433
432
431
432
431

Thursday 26

Waxing Gibbous 72%

11:38

03:40

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

Sun - Rise: 05:46, Set: 18:24, Transit: 12:05. Moon - Rise: 11:38, Set: 03:40. Civil Dark: 18:57 - 05:14. Nautical Dark: 19:35 - 04:35. Astro Dark: 20:16 - 03:54

Total Clouds (% Sky Obscured)

50
30
37
45
45
63
53
31
30
61
36
18
21
23
24
21
23
23
43
25
23
31
30
23

Low Clouds (% Sky Obscured)

1
1
1
1
2
1
2
3
2
0
7
18
21
23
24
21
23
23
43
25
23
31
30
23

Medium Clouds (% Sky Obscured)

22
18
22
4
28
24
27
22
1
42
36
4
3
4
0
0
0
0
0
0
9
15
20
23

High Clouds (% Sky Obscured)

36
13
33
45
4
63
43
15
30
50
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
77
77
75
75
75
78
77
68
61
58
54
50
45
42
40
39
40
45
52
60
61
63

Pressure (mb)

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

Ozone (du)

433
433
432
433
429
425
419
418
417
416
416
413
413
414
415
414
415
414
413
413
414
416
417
420

Friday 27

Waxing Gibbous 81%

13:01

04:08

22 OK
23 OK
00 OK
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 OK
18 OK
19 OK
20 OK
21 OK

Sun - Rise: 05:44, Set: 18:26, Transit: 12:05. Moon - Rise: 13:01, Set: 04:08. Civil Dark: 18:58 - 05:12. Nautical Dark: 19:37 - 04:33. Astro Dark: 20:18 - 03:52

Total Clouds (% Sky Obscured)

24
20
19
16
9
3
6
8
10
7
3
0
0
0
0
1
3
5
15
23
33
31
25
21

Low Clouds (% Sky Obscured)

24
20
19
16
9
3
3
2
0
0
0
0
0
0
0
1
2
4
2
1
0
0
0
0

Medium Clouds (% Sky Obscured)

24
20
16
11
5
0
5
8
10
7
3
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
15
23
33
31
25
21

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)

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

Chance of Frost

Temperature (°C)

2
1
1
0
0
-0
-0
-0
-0
-0
2
4
6
7
8
9
9
10
10
9
8
6
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
67
69
71
70
70
71
71
63
55
50
45
41
38
35
34
34
35
42
50
51
54
56

Pressure (mb)

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

Ozone (du)

420
419
419
416
412
410
410
407
403
400
398
396
394
391
389
387
386
384
382
380
378
375
374
375

Saturday 28

Waxing Gibbous 89%

15:23

05:29

22 Good
23 Good
00 OK
01 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 OK
21 OK
22 Good

Sun - Rise: 06:42, Set: 19:27, Transit: 13:05. Moon - Rise: 15:23, Set: 05:29. Civil Dark: 20:00 - 06:10. Nautical Dark: 20:39 - 05:31. Astro Dark: 21:20 - 04:49

Total Clouds (% Sky Obscured)

18
15
27
32
31
40
56
68
81
87
93
99
96
84
82
87
92
98
84
68
52
37
23
7

Low Clouds (% Sky Obscured)

0
2
22
30
31
40
56
68
79
82
83
69
57
47
80
84
88
94
83
68
52
37
23
6

Medium Clouds (% Sky Obscured)

0
0
0
5
5
5
5
5
10
45
71
89
74
37
32
34
35
40
32
22
18
12
6
0

High Clouds (% Sky Obscured)

18
13
5
30
6
21
20
25
25
28
36
55
51
38
3
2
2
1
1
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
0
0
0
0
0
9
0
3
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
5
30
42
45
35
15
22
25
26
7
7
7
18
22
20
15
15
13
11
12
9
4

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
80
91
94
96
96
96
96
98
91
96
89
65
54
47
45
47
50
53
58
62
68
70
73

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1021
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025

Ozone (du)

375
371
369
370
368
367
366
366
368
370
372
375
378
383
391
398
410
422
435
427
419
411
406
400

Sunday 29

Waxing Gibbous 86%

16:41

05:45

22 Good
23 OK
00 OK
01 OK
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

Sun - Rise: 06:40, Set: 19:29, Transit: 13:04. Moon - Rise: 16:41, Set: 05:45. Civil Dark: 20:02 - 06:07. Nautical Dark: 20:41 - 05:28. Astro Dark: 21:22 - 04:47

Total Clouds (% Sky Obscured)

7
17
27
37
51
65
80
86
93
99
99
100
100
99
99
98
99
99
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

6
5
4
2
3
4
5
33
61
91
92
92
90
81
72
64
66
69
73
72
72
69
72
74

Medium Clouds (% Sky Obscured)

0
6
13
19
31
46
62
71
79
87
75
65
54
65
76
88
79
69
60
72
86
100
100
99

High Clouds (% Sky Obscured)

0
3
6
7
10
13
20
11
9
7
5
4
4
2
1
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
8
8
7
8
8
9
6

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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

4
3
2
0
0
0
0
11
15
16
36
44
48
54
60
64
74
83
93
91
85
77
69
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
6
7
8
9
10
12
13
15
18
20
20
21
22
22
23
24
22
19
17
17
16
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
74
77
78
81
78
77
73
74
76
76
77
79
79
77
76
76
78
80
83
83
82
82
86

Pressure (mb)

1025
1025
1025
1024
1023
1022
1021
1020
1019
1017
1016
1015
1014
1013
1012
1011
1010
1010
1009
1009
1009
1009
1009
1010

Ozone (du)

400
395
393
392
391
391
392
393
395
396
398
403
408
413
413
413
413
414
415
416
420
424
428
433

Monday 30

Waxing Gibbous 95%

17:56

05:58

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
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:38, Set: 19:31, Transit: 13:04. Moon - Rise: 17:56, Set: 05:58. Civil Dark: 20:03 - 06:05. Nautical Dark: 20:42 - 05:26. Astro Dark: 21:24 - 04:44

Total Clouds (% Sky Obscured)

100
99
98
97
93
89
83
88
93
100
96
93
90
94
98
100
100
99
99
99
99
99

Low Clouds (% Sky Obscured)

75
74
74
74
76
79
82
84
87
89
87
87
87
88
88
89
83
75
55
64
75
85

Medium Clouds (% Sky Obscured)

99
92
93
91
67
40
13
44
77
93
90
87
84
89
93
98
94
89
82
86
91
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
18
36
56
57
58
59

ISS Passover

Visibility (miles)

3
1
3
6
9
9
9
9
9
9
9
7
6
4
3
2
1
4
6
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

Precipitation Type

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

Precipitation Probability (%)

61
51
42
33
31
30
31
28
24
13
25
30
33
54
67
74
74
76
78
73
73
77

Precipitation Amount (mm)

0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.4
0.5
0.5
0.4
0.4
0.5

Wind Speed/Direction (mph)

15
15
15
14
14
15
14
15
14
14
13
13
15
16
17
19
20
19
17
16
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
94
89
86
81
80
78
77
77
76
74
73
73
72
72
72
73
75
75
76
76
76

Pressure (mb)

1010
1011
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

437
441
442
443
443
446
448
450
455
459
464
468
473
477
479
480
481
483
484
485
486
487

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

Generated: 24/03/26 22:23:25. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+1.00