Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 12

Waning Crescent 33%

04:02

11:15

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

Sun - Rise: 06:17, Set: 18:02, Transit: 12:09. Moon - Rise: 04:02, Set: 11:15. Civil Dark: 18:34 - 05:45. Nautical Dark: 19:10 - 05:07. Astro Dark: 19:48 - 04:29

Total Clouds (% Sky Obscured)

38
24
28
22
1
0
0
0
10
15
16
16
0
0
0
0
12
6
3
0
0
0
3
10

Low Clouds (% Sky Obscured)

5
24
28
22
0
0
0
0
10
15
16
16
0
0
0
0
12
6
3
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
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
2
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)

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

Chance of Frost

Temperature (°C)

7
6
6
6
6
5
4
4
3
3
3
3
3
4
8
10
11
13
14
14
15
15
14
12

Feels Like (°C)

5
5
4
4
4
4
3
3
2
2
1
1
2
3
5
7
8
10
11
11
12
13
13
11

Dew Point (°C)

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

Relative Humidity (%)

90
88
86
86
86
86
88
89
88
86
85
83
83
77
68
60
53
49
47
46
47
50
55
63

Pressure (mb)

1022
1023
1023
1023
1023
1022
1021
1021
1020
1020
1019
1019
1019
1019
1018
1017
1016
1015
1013
1012
1011
1010
1010
1010

Ozone (du)

378
374
372
369
367
364
363
362
362
360
357
356
358
360
362
361
360
358
356
353
350
349
349
351

Friday 13

Waning Crescent 24%

04:35

12:27

19 Good
20 OK
21 Bad
22 Bad
23 OK
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

Sun - Rise: 06:15, Set: 18:04, Transit: 12:09. Moon - Rise: 04:35, Set: 12:27. Civil Dark: 18:36 - 05:43. Nautical Dark: 19:12 - 05:05. Astro Dark: 19:50 - 04:26

Total Clouds (% Sky Obscured)

8
21
67
70
41
62
64
99
100
100
100
100
100
99
99
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
24
39
57
61
60
44
40
42
46
28
30
14
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
1
7
8
7
17
54
22
34
61
50
69
61
62
57
56
74
96
52
30
52

High Clouds (% Sky Obscured)

6
21
67
70
41
62
64
98
100
100
100
100
100
87
65
73
98
100
100
100
100
100
100
98

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
2
5
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
5
4
4
5
4
4
4
4
5
5
4
4
3
3
3
4
4
4
3
3
4
4
5

Relative Humidity (%)

68
74
77
78
79
81
82
84
85
88
91
90
88
79
71
67
62
58
54
49
49
52
56
65

Pressure (mb)

1010
1009
1009
1008
1008
1007
1007
1006
1005
1005
1004
1004
1004
1004
1003
1003
1002
1001
1000
1000
1000
1000
1000
1001

Ozone (du)

352
355
352
346
344
345
347
352
355
352
346
346
350
349
349
350
354
358
363
371
380
382
385
391

Saturday 14

Waning Crescent 15%

05:00

13:44

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

Sun - Rise: 06:12, Set: 18:05, Transit: 12:09. Moon - Rise: 05:00, Set: 13:44. Civil Dark: 18:37 - 05:40. Nautical Dark: 19:13 - 05:03. Astro Dark: 19:52 - 04:24

Total Clouds (% Sky Obscured)

88
76
91
93
98
98
99
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

1
26
38
52
65
67
70
79
88
89
93
91
98
98
97
95
96
96
89
82
73
71
69
67

Medium Clouds (% Sky Obscured)

51
15
20
26
58
76
57
53
63
85
87
90
88
82
92
95
93
90
89
93
93
92
95
96

High Clouds (% Sky Obscured)

87
70
90
90
95
92
98
100
100
100
100
100
85
100
98
100
100
100
100
100
100
91
81
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
3
2
4
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
1
1
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
3
8
24
30
28
23
25
34
23
26
13
18
8
18
14
18
7
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
78
82
83
85
82
85
89
89
91
91
89
93
93
91
85
79
76
76
81
82
83

Pressure (mb)

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

Ozone (du)

398
403
408
411
414
420
424
429
428
425
422
422
425
431
436
441
446
451
454
458
461
464
469
476

Sunday 15

Waning Crescent 8%

05:19

15:02

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

Sun - Rise: 06:10, Set: 18:07, Transit: 12:09. Moon - Rise: 05:19, Set: 15:02. Civil Dark: 18:39 - 05:38. Nautical Dark: 19:15 - 05:00. Astro Dark: 19:54 - 04:22

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
98
91
100
100
98
98
100
100
99
100
100
96
93
88

Low Clouds (% Sky Obscured)

75
83
91
89
88
87
91
91
76
77
76
76
71
57
68
69
75
76
82
90
98
79
43
11

Medium Clouds (% Sky Obscured)

97
99
100
96
93
89
84
78
45
38
45
57
87
92
94
91
99
100
94
100
100
87
82
72

High Clouds (% Sky Obscured)

68
63
61
72
54
41
93
89
86
86
83
75
90
94
84
60
30
0
32
57
70
59
36
15

ISS Passover

Visibility (miles)

9
9
9
9
6
5
9
9
9
9
9
9
9
9
9
9
9
6
3
0
9
7
7
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
36
38
54
71
57
42
33
21
19
15
11
10
7
1
5
28
28
35
36
39
42
39
30

Precipitation Amount (mm)

0
0
0
0.3
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

3
2
1
1
2
3
3
3
4
5
6
6
6
8
10
12
14
15
15
13
12
12
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
85
85
88
93
93
88
89
88
80
85
82
76
68
62
61
81
77
90
84
64
64
67

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1017

Ozone (du)

480
482
484
487
490
488
472
448
434
425
414
408
401
397
395
399
406
410
413
417
424
430
430
432

Monday 16

Waning Crescent 3%

05:35

16:21

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

Sun - Rise: 06:08, Set: 18:09, Transit: 12:08. Moon - Rise: 05:35, Set: 16:21. Civil Dark: 18:41 - 05:36. Nautical Dark: 19:17 - 04:58. Astro Dark: 19:56 - 04:19

Total Clouds (% Sky Obscured)

62
66
59
33
27
25
37
43
52
37
19
5
34
34
34
47
55
63
63
65
74
64
58
49

Low Clouds (% Sky Obscured)

14
27
21
7
2
4
9
13
17
13
6
3
19
20
21
31
39
43
50
58
67
58
52
40

Medium Clouds (% Sky Obscured)

60
52
44
33
27
25
37
43
52
32
15
0
34
34
34
35
40
35
25
15
5
4
3
1

High Clouds (% Sky Obscured)

8
5
0
1
2
3
30
43
52
37
18
1
34
30
25
10
5
1
1
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 (%)

20
5
1
0
0
0
0
0
0
0
0
0
1
2
3
7
9
3
14
15
10
9
7
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
76
77
76
79
80
81
83
84
84
86
89
86
77
70
63
57
52
48
46
44
43
49
58

Pressure (mb)

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

Ozone (du)

435
435
431
432
432
428
420
416
414
413
411
412
412
415
418
420
423
426
429
424
420
415
418
421

Tuesday 17

Waning Crescent 1%

05:50

17:41

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

Sun - Rise: 06:06, Set: 18:10, Transit: 12:08. Moon - Rise: 05:50, Set: 17:41. Civil Dark: 18:42 - 05:34. Nautical Dark: 19:18 - 04:56. Astro Dark: 19:57 - 04:17

Total Clouds (% Sky Obscured)

43
38
37
35
33
31
31
31
35
44
43
39
36
35
35
32
34
37
40
41
43
35
28
20

Low Clouds (% Sky Obscured)

30
26
27
20
12
4
11
19
33
34
33
29
26
28
29
30
34
37
26
14
1
7
12
15

Medium Clouds (% Sky Obscured)

7
14
21
30
33
31
31
20
6
4
3
1
1
1
0
0
0
0
18
36
43
34
17
0

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)

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 (%)

2
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)

6
5
5
4
4
4
4
5
6
7
7
7
6
8
11
14
15
15
16
14
14
14
12
11

Chance of Frost

Temperature (°C)

4
3
3
2
2
2
1
2
2
2
3
3
2
4
5
7
8
9
10
10
10
10
9
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
73
77
80
83
84
85
83
80
85
88
93
82
72
65
58
53
47
49
49
51
55
59

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023
1024

Ozone (du)

424
422
420
419
419
419
419
416
413
411
412
413
414
411
408
405
401
397
393
392
391
390
390
390

Wednesday 18

Waning Crescent 0%

06:03

19:03

19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 06:04, Set: 18:12, Transit: 12:08. Moon - Rise: 06:03, Set: 19:03. Civil Dark: 18:44 - 05:32. Nautical Dark: 19:20 - 04:54. Astro Dark: 19:59 - 04:14

Total Clouds (% Sky Obscured)

14
8
4
6
8
10
10
10
10
10
9
7
21
28
31
33
35
33

Low Clouds (% Sky Obscured)

10
8
4
6
8
10
10
9
8
6
5
3
15
27
31
33
35
33

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
1
0

High Clouds (% Sky Obscured)

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

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 (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
68
71
75
76
77
77
78
80
81
83
83
84
79
73
68
66
63

Pressure (mb)

1024
1024
1024
1025
1025
1025
1025
1025
1024
1024
1024
1024
1025
1024
1024
1024
1024
1023

Ozone (du)

390
393
396
400
401
401
402
403
404
406
409
412
415
414
414
413
414
414

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

Generated: 12/03/26 19:03:33. Forecast: 12/03/26 to 18/03/26. Timezone: UTC+1.00