Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 22

Waxing Crescent 26%

07:26

23:24

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

Sun - Rise: 05:55, Set: 18:18, Transit: 12:07. Moon - Rise: 07:26, Set: 23:24. Civil Dark: 18:50 - 05:23. Nautical Dark: 19:27 - 04:45. Astro Dark: 20:07 - 04:05

Total Clouds (% Sky Obscured)

73
70
47
22
24
12
10
10
10
12
16
56
60
68
55
27
50
76
96
99
100
95
90
82

Low Clouds (% Sky Obscured)

10
0
1
1
0
4
0
1
1
0
1
0
13
20
17
14
3
15
39
38
29
24
19
19

Medium Clouds (% Sky Obscured)

16
19
5
21
24
8
5
6
9
9
0
35
60
59
49
20
50
65
70
52
68
66
71
61

High Clouds (% Sky Obscured)

4
4
4
4
4
4
4
1
0
3
11
39
27
43
34
10
7
18
24
69
100
70
70
63

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
3
3
10
2
5
12
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)

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

Chance of Frost

Temperature (°C)

7
6
5
4
4
4
4
4
3
3
2
2
3
4
8
10
11
12
12
12
13
12
12
11

Feels Like (°C)

5
3
4
4
3
3
3
3
2
2
1
1
2
4
6
8
10
11
10
9
9
9
9
8

Dew Point (°C)

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

Relative Humidity (%)

65
70
72
73
72
73
73
75
76
77
77
79
74
67
60
56
53
51
48
47
50
53
57
62

Pressure (mb)

1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

400
400
401
399
402
405
408
409
408
410
412
412
411
410
410
411
413
415
415
413
412
413
414
413

Monday 23

Waxing Crescent 37%

08:07

00:49

19 Bad
20 Bad
21 OK
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: 05:53, Set: 18:20, Transit: 12:06. Moon - Rise: 08:07, Set: 00:49. Civil Dark: 18:52 - 05:21. Nautical Dark: 19:29 - 04:42. Astro Dark: 20:09 - 04:02

Total Clouds (% Sky Obscured)

52
53
35
66
72
90
51
100
88
100
100
100
100
100
100
98
99
97
96
88
84
84
87
76

Low Clouds (% Sky Obscured)

17
21
12
26
25
25
10
14
10
13
1
2
2
1
1
0
0
0
0
0
0
0
8
16

Medium Clouds (% Sky Obscured)

4
3
10
10
16
7
0
0
5
5
12
44
75
86
52
64
76
34
22
23
35
54
39
27

High Clouds (% Sky Obscured)

4
4
3
3
30
86
27
100
80
100
100
100
100
100
100
93
98
93
92
83
71
68
76
69

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)

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

Chance of Frost

Temperature (°C)

9
9
7
6
5
5
5
4
4
3
3
3
3
5
8
9
11
12
12
13
14
14
13
12

Feels Like (°C)

7
7
6
5
4
3
3
3
1
1
1
0
1
3
5
6
7
8
9
10
11
10
11
9

Dew Point (°C)

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

Relative Humidity (%)

61
64
68
68
70
71
72
75
76
75
76
77
74
68
62
55
50
46
42
40
39
40
48
54

Pressure (mb)

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

Ozone (du)

413
414
414
422
417
415
414
411
404
397
395
389
388
385
384
383
380
378
375
374
372
370
367
366

Tuesday 24

Waxing Crescent 49%

09:04

02:03

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: 05:51, Set: 18:21, Transit: 12:06. Moon - Rise: 09:04, Set: 02:03. Civil Dark: 18:53 - 05:18. Nautical Dark: 19:30 - 04:40. Astro Dark: 20:10 - 04:00

Total Clouds (% Sky Obscured)

71
66
60
65
83
86
100
100
100
100
100
97
98
51
67
82
95
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
46
68
57
50
37
36
36
31

Medium Clouds (% Sky Obscured)

33
31
1
20
15
30
36
92
74
97
99
94
98
41
63
81
78
92
94
97
100
100
100
100

High Clouds (% Sky Obscured)

71
66
60
65
83
86
100
100
100
100
100
44
19
24
7
82
92
86
87
93
100
90
80
70

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
23
36
33
53
71
43
23
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0

Wind Speed/Direction (mph)

5
6
6
6
7
7
7
8
8
10
11
11
12
13
15
17
17
18
18
17
16
15
15
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
1
0
1
1
1
1
1
1
0
1
2
2
2
2
4
6
9
9
9
9
9
6
4

Relative Humidity (%)

58
61
63
66
66
67
66
66
65
62
63
65
67
62
57
56
60
69
75
77
80
81
76
74

Pressure (mb)

1018
1018
1018
1017
1017
1016
1015
1014
1013
1012
1011
1010
1009
1008
1007
1006
1005
1004
1003
1002
1002
1002
1003
1004

Ozone (du)

364
361
358
357
358
358
358
358
361
366
368
372
374
375
377
380
382
387
392
396
400
405
409
413

Wednesday 25

First Quarter 61%

10:16

03:00

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: 05:48, Set: 18:23, Transit: 12:06. Moon - Rise: 10:16, Set: 03:00. Civil Dark: 18:55 - 05:16. Nautical Dark: 19:32 - 04:38. Astro Dark: 20:12 - 03:57

Total Clouds (% Sky Obscured)

100
100
77
100
100
100
100
100
100
100
99
99
99
100
100
99
99
98
96
95
94
94
94
93

Low Clouds (% Sky Obscured)

11
29
25
33
38
42
54
69
93
91
83
79
83
68
71
68
68
65
62
59
59
59
44
33

Medium Clouds (% Sky Obscured)

100
100
77
100
100
100
100
100
100
89
85
76
69
80
81
77
74
71
68
67
73
79
84
84

High Clouds (% Sky Obscured)

65
61
9
71
85
100
100
100
100
88
72
63
60
78
100
85
79
69
47
25
18
3
6
7

ISS Passover

Visibility (miles)

9
9
6
9
9
9
9
9
9
9
9
9
9
9
5
7
9
5
4
4
9
8
8
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 (%)

16
26
32
6
2
1
7
12
15
20
18
27
22
22
25
22
19
20
19
21
27
26
20
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
71
72
72
72
73
73
74
82
83
83
84
81
69
63
59
51
45
47
46
45
45
51
56

Pressure (mb)

1005
1006
1007
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1011
1010
1010
1010
1010
1010
1010
1010
1011

Ozone (du)

409
412
420
418
420
421
421
420
420
425
425
423
427
429
430
432
438
445
451
457
458
461
463
460

Thursday 26

Waxing Gibbous 61%

11:38

03:40

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 OK
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: 05:46, Set: 18:24, Transit: 12:05. Moon - Rise: 11:38, Set: 03:40. Civil Dark: 18:57 - 05:14. Nautical Dark: 19:34 - 04:35. Astro Dark: 20:14 - 03:54

Total Clouds (% Sky Obscured)

95
96
98
97
96
84
89
89
50
38
58
49
60
52
44
66
81
94
90
87
86
86
86
86

Low Clouds (% Sky Obscured)

36
41
45
37
32
28
29
31
34
29
23
14
25
26
27
45
55
64
60
60
57
55
58
52

Medium Clouds (% Sky Obscured)

81
83
87
81
78
75
70
34
27
20
46
23
41
38
30
28
34
32
29
26
24
25
27
28

High Clouds (% Sky Obscured)

43
37
30
25
25
5
2
20
5
0
3
25
20
14
7
6
4
2
2
2
2
2
2
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
1
2
2
2
2
6
5
1
3
3
1
3
2
1
7
10
12
11
10
7
7
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
66
66
68
71
73
75
75
77
80
80
81
78
70
64
56
55
54
52
55
59
62
66
67

Pressure (mb)

1012
1013
1013
1014
1014
1015
1016
1017
1017
1018
1019
1020
1020
1019
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021

Ozone (du)

458
456
455
455
458
463
465
465
464
463
459
453
448
443
438
434
433
432
432
427
422
417
412
406

Friday 27

Waxing Gibbous 72%

13:01

04:08

19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 OK
11 OK
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 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: 19:35 - 04:33. Astro Dark: 20:16 - 03:52

Total Clouds (% Sky Obscured)

80
75
72
66
61
55
47
40
31
25
22
19
32
43
51
43
48
53
45
39
34
31
28
25

Low Clouds (% Sky Obscured)

38
27
20
14
10
8
6
5
3
6
8
11
8
5
1
9
17
27
21
16
9
6
3
1

Medium Clouds (% Sky Obscured)

33
29
29
20
20
15
13
8
7
5
4
1
14
19
19
11
8
5
0
0
0
5
5
10

High Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
5
25
30
28
25

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 (%)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
71
74
75
78
81
83
84
86
84
80
77
73
65
57
51
47
44
41
41
40
40
44
48

Pressure (mb)

1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1022
1022
1021
1022
1022

Ozone (du)

401
400
399
398
398
397
397
397
398
399
400
401
402
401
399
398
396
394
392
389
386
382
382
382

Saturday 28

Waxing Gibbous 81%

15:23

05:29

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

Sun - Rise: 06:42, Set: 19:27, Transit: 13:05. Moon - Rise: 15:23, Set: 05:29. Civil Dark: N/A - 06:10. Nautical Dark: 19:37 - 05:31. Astro Dark: 20:18 - 04:49

Total Clouds (% Sky Obscured)

25
34
43
44
49
55
55
55
55
60
65
60
54
44
35
49
63
77

Low Clouds (% Sky Obscured)

11
21
29
40
49
55
55
55
50
44
43
38
42
42
35
40
43
44

Medium Clouds (% Sky Obscured)

14
18
31
41
43
44
43
43
42
24
19
20
21
24
22
29
32
35

High Clouds (% Sky Obscured)

16
9
5
4
2
0
1
0
0
0
0
0
1
2
4
2
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
3
0
3
6
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
2
7
10
14
23
29
28
25
20
20
16
2
7
9
11

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
0
1
1
1
0
0
0
-0
0
0
0
0
-1
-1
-0
1
0

Dew Point (°C)

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

Relative Humidity (%)

52
59
68
77
83
88
94
94
96
98
94
93
88
83
76
71
61
54

Pressure (mb)

1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1023
1023
1023
1023
1022

Ozone (du)

382
381
379
378
376
374
373
371
370
369
370
370
371
373
375
377
381
385

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

Generated: 22/03/26 18:45:19. Forecast: 22/03/26 to 28/03/26. Timezone: UTC+1.00