Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 37%

08:07

02:03

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:51, Set: 18:20, Transit: 12:06. Moon - Rise: 08:07, Set: 02:03. Civil Dark: 18:52 - 05:18. Nautical Dark: 19:30 - 04:40. Astro Dark: 20:10 - 04:00

Total Clouds (% Sky Obscured)

54
64
72
78
81
83
91
94
96
91
91
94
95
95
84
95
100
100
100
98
100
97
100
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
0
2
6
3
5
14
21
53
39
70
74
57
68
58
78
88
94
99
91
99
85
84
74

High Clouds (% Sky Obscured)

54
64
72
78
81
83
90
92
92
82
75
81
90
82
75
85
100
100
100
87
100
89
100
35

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

Chance of Frost

Temperature (°C)

1
4
8
11
12
13
14
14
14
14
13
11
10
9
9
8
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
68
63
57
52
46
43
41
41
42
49
57
60
63
63
63
65
68
67
67
64
62
62
61

Pressure (mb)

1022
1022
1022
1022
1021
1020
1020
1019
1018
1018
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1012
1010
1009
1008

Ozone (du)

357
355
355
357
360
361
361
361
361
360
358
356
357
359
362
362
360
358
356
357
358
360
363
367

Wednesday 25

First Quarter 49%

09:04

03:00

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:48, Set: 18:21, Transit: 12:06. Moon - Rise: 09:04, Set: 03:00. Civil Dark: 18:53 - 05:16. Nautical Dark: 19:32 - 04:38. Astro Dark: 20:12 - 03:57

Total Clouds (% Sky Obscured)

94
100
100
100
98
99
100
100
100
100
90
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
62
83
73
55
49
42
40
60
19
1
15
39
56
34
21
27
57
49
44

Medium Clouds (% Sky Obscured)

79
72
100
100
97
96
100
100
100
100
90
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

79
89
94
95
88
85
6
0
0
65
2
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
0
0
1
5
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
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
7
24
29
28
11
9
8
42
18
13
15
22
32
30
9
14
1
3
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

12
13
14
15
16
18
20
19
18
15
14
11
10
9
11
10
8
9
9
8
8
8
9
8

Chance of Frost

Temperature (°C)

8
9
10
12
13
14
15
13
10
9
8
8
7
6
6
5
4
3
4
3
3
2
2
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

63
59
57
56
53
52
60
74
71
63
63
66
66
71
70
73
93
94
91
86
85
86
80
83

Pressure (mb)

1007
1007
1005
1004
1003
1001
1001
1001
1001
1001
1002
1002
1002
1003
1003
1004
1005
1005
1005
1006
1006
1006
1007
1008

Ozone (du)

367
368
370
370
373
377
380
383
389
396
408
416
417
412
410
406
406
404
405
410
412
414
419
422

Thursday 26

Waxing Gibbous 61%

10:16

03:40

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 OK
23 Bad
00 Good
01 Good
02 Good
03 Bad
04 Bad
05 Good
06 OK

Sun - Rise: 05:46, Set: 18:23, Transit: 12:06. Moon - Rise: 10:16, Set: 03:40. Civil Dark: 18:55 - 05:14. Nautical Dark: 19:34 - 04:35. Astro Dark: 20:14 - 03:54

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
99
100
98
100
100
86
74
72
27
76
17
13
18
67
63
7
12

Low Clouds (% Sky Obscured)

52
55
50
40
32
31
42
65
66
40
2
0
0
0
0
0
2
2
3
6
33
33
3
3

Medium Clouds (% Sky Obscured)

100
100
100
100
100
99
98
97
94
96
100
95
86
52
70
17
14
3
3
5
6
0
0
2

High Clouds (% Sky Obscured)

91
85
84
86
84
79
65
75
41
79
86
84
82
74
72
9
74
8
3
5
2
0
0
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 (%)

0
0
3
0
0
0
1
13
2
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)

9
11
12
13
13
13
14
16
15
14
14
12
8
7
7
5
6
6
7
7
7
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
73
68
62
57
49
46
48
49
46
53
59
61
62
64
65
70
73
74
75
78
83
84
91

Pressure (mb)

1009
1010
1010
1010
1011
1011
1010
1011
1011
1012
1012
1014
1015
1015
1016
1016
1017
1018
1018
1018
1019
1020
1021
1021

Ozone (du)

426
427
427
427
428
428
431
431
430
431
432
431
432
433
436
435
432
428
426
427
429
431
433
435

Friday 27

Waxing Gibbous 72%

11:38

04:08

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

Sun - Rise: 05:44, Set: 18:24, Transit: 12:05. Moon - Rise: 11:38, Set: 04:08. Civil Dark: 18:57 - 05:12. Nautical Dark: 19:35 - 04:33. Astro Dark: 20:16 - 03:52

Total Clouds (% Sky Obscured)

15
22
26
19
11
3
4
41
50
31
4
4
13
15
2
7
11
16
12
7
3
23
42
72

Low Clouds (% Sky Obscured)

15
22
26
19
11
2
2
21
27
14
2
2
7
12
1
6
11
16
12
6
2
2
2
2

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
42
72

High Clouds (% Sky Obscured)

0
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
20
27

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-3
-5
-6
-7
-7
-7
-7
-7
-7
-8
-8
-6
-6
-6
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6

Relative Humidity (%)

83
67
55
46
42
40
38
38
36
35
37
48
51
54
60
64
65
65
66
67
68
68
68
71

Pressure (mb)

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

Ozone (du)

438
440
443
444
444
443
440
437
437
437
433
426
419
413
409
405
401
398
395
391
387
382
380
376

Saturday 28

Waxing Gibbous 81%

13:01

05:29

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
00 Bad
01 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:42, Set: 18:26, Transit: 12:05. Moon - Rise: 13:01, Set: 05:29. Civil Dark: 18:58 - 06:10. Nautical Dark: 19:37 - 05:31. Astro Dark: 20:18 - 04:49

Total Clouds (% Sky Obscured)

72
74
65
60
57
52
56
61
81
96
96
95
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

2
2
2
13
25
36
38
43
62
84
88
92
96
94
92
92
92
92
94
95
97
97
98
99

Medium Clouds (% Sky Obscured)

72
74
65
60
57
52
56
50
46
41
41
68
87
93
99
99
99
99
100
100
100
100
100
100

High Clouds (% Sky Obscured)

32
46
59
42
21
0
0
1
3
6
5
21
66
74
84
68
54
39
62
83
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
9
9
7
5
3
3
2

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

Precipitation Probability (%)

0
0
0
0
1
1
3
5
7
9
9
10
33
39
46
50
53
56
64
66
86
86
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0.2
0.3
0.3
0.3
0.7
0.6
0.7
1.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
58
53
50
49
48
48
46
46
47
57
66
69
75
81
86
88
90
93
93
96
96
98
98

Pressure (mb)

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

Ozone (du)

373
371
369
367
366
364
363
361
359
359
357
356
356
356
356
355
355
355
354
354
353
352
354
355

Sunday 29

Waxing Gibbous 89%

15:23

05:45

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 OK
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 OK

Sun - Rise: 06:40, Set: 19:27, Transit: 13:05. Moon - Rise: 15:23, Set: 05:45. Civil Dark: 20:00 - 06:07. Nautical Dark: 20:39 - 05:28. Astro Dark: 21:20 - 04:47

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
96
96
96
94
92
88
76
63
51
32
17
2
5
7
10
18
26

Low Clouds (% Sky Obscured)

99
99
99
99
97
96
94
85
78
75
79
80
80
65
53
40
27
14
1
1
1
1
1
2

Medium Clouds (% Sky Obscured)

100
100
100
100
99
97
97
96
96
96
93
82
62
45
23
9
2
1
0
0
0
0
9
19

High Clouds (% Sky Obscured)

100
100
100
100
70
40
10
11
16
17
11
6
0
0
0
0
0
0
0
0
1
9
11
14

ISS Passover

Visibility (miles)

2
1
1
1
1
1
1
1
4
7
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

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

Precipitation Probability (%)

95
95
95
95
84
81
82
71
56
29
24
20
15
13
10
5
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

1.1
0.8
0.7
0.8
0.5
0.5
0.6
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
96
94
93
89
82
72
65
68
71
75
76
77
78
80
83
86
86
86
86
83

Pressure (mb)

1020
1020
1021
1022
1022
1023
1024
1025
1025
1025
1025
1026
1027
1028
1028
1029
1029
1030
1030
1030
1029
1029
1029
1028

Ozone (du)

355
357
359
362
364
366
368
371
375
379
383
391
400
409
418
427
436
429
421
414
409
404
400
398

Monday 30

Waxing Gibbous 95%

16:41

05:58

07 OK
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
00 Bad
01 Bad

Sun - Rise: 06:38, Set: 19:29, Transit: 13:04. Moon - Rise: 16:41, Set: 05:58. Civil Dark: 20:02 - 06:05. Nautical Dark: 20:41 - 05:26. Astro Dark: 21:22 - 04:44

Total Clouds (% Sky Obscured)

33
55
78
99
99
99
99
99
100
100
100
100
100
100
100
100
96
93
90

Low Clouds (% Sky Obscured)

2
3
5
5
33
60
87
88
88
86
82
79
74
76
76
74
75
75
75

Medium Clouds (% Sky Obscured)

28
50
70
83
83
88
93
86
78
71
80
81
78
74
65
60
50
41
37

High Clouds (% Sky Obscured)

15
12
11
14
11
8
5
8
5
3
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
7
4
1
4
7

Fog (%)

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
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
27
37
42
43
43
42
67
38
30
43
50
53
49
46
43

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
10
13
16
20
21
22
22
22
22
23
22
21
19
19
19
18
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
78
70
66
59
62
65
67
68
69
71
73
76
79
83
88
93
85
79

Pressure (mb)

1028
1027
1026
1025
1023
1022
1021
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018

Ozone (du)

396
394
391
388
386
381
376
371
365
359
353
350
346
343
342
341
339
340
340

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

Generated: 24/03/26 07:24:39. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+1.00