Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 9

Waning Gibbous 62%

01:18

08:40

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:23, Set: 17:57, Transit: 12:10. Moon - Rise: 01:18, Set: 08:40. Civil Dark: 18:28 - 05:51. Nautical Dark: 19:05 - 05:14. Astro Dark: 19:43 - 04:35

Total Clouds (% Sky Obscured)

90
91
91
92
100
83
100
100
100
100
100
100
99
97
93
94
64
85
67
80
82
74
85
85

Low Clouds (% Sky Obscured)

22
20
0
1
1
9
10
10
4
10
14
30
56
60
58
55
46
36
25
12
25
6
6
5

Medium Clouds (% Sky Obscured)

90
90
91
92
100
78
96
100
100
100
100
89
87
91
76
72
64
85
23
59
49
39
66
54

High Clouds (% Sky Obscured)

73
64
74
92
100
75
100
100
80
98
100
100
93
69
70
25
8
17
54
50
40
56
47
66

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
9
7
9
9
9
9
9
9
6
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
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
0
2
7
35
34
25
27
23
16
15
15
7
5
1
14
22
6
3
14
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
6
8
10
10
8
6
5
4
3
4
4
4
3
3
4
5
5
5
5
5
4
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
5
4
4
4
4
4
5
4
4
4
3
3
3
4
5
7
10
10
11
12
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

54
58
59
60
60
62
64
66
71
76
79
79
82
80
75
68
64
62
58
55
51
47
49
58

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1021
1020
1020
1020
1019
1019
1018
1018
1018

Ozone (du)

376
376
376
376
376
375
373
372
370
368
366
366
368
369
370
370
369
369
369
371
374
377
376
375

Tuesday 10

Waning Gibbous 52%

02:23

09:20

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

Sun - Rise: 06:21, Set: 17:59, Transit: 12:10. Moon - Rise: 02:23, Set: 09:20. Civil Dark: 18:29 - 05:49. Nautical Dark: 19:07 - 05:12. Astro Dark: 19:45 - 04:33

Total Clouds (% Sky Obscured)

78
77
100
83
61
25
22
23
68
65
63
24
39
42
42
44
96
99
95
95
94
99
94
100

Low Clouds (% Sky Obscured)

1
0
0
0
1
0
0
0
0
0
0
0
13
16
27
25
22
1
1
26
37
7
17
25

Medium Clouds (% Sky Obscured)

25
22
89
50
35
2
3
2
0
0
15
17
39
42
42
42
45
93
90
87
92
98
90
98

High Clouds (% Sky Obscured)

70
77
95
83
43
25
17
22
67
65
47
16
38
42
7
9
80
95
83
67
41
35
68
92

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
1
7
10
18
6
2
18
34
25
22
4

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

Chance of Frost

Temperature (°C)

12
10
9
7
7
7
7
6
6
5
5
4
4
4
6
9
11
13
14
14
15
14
14
14

Feels Like (°C)

9
8
7
5
4
4
5
5
4
3
2
3
3
4
5
8
10
10
11
11
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

64
65
67
70
74
74
76
78
79
80
79
82
83
82
76
68
61
58
55
51
50
48
52
61

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1017
1017
1017
1017

Ozone (du)

374
375
377
379
380
381
380
379
377
372
367
366
367
367
370
375
376
377
378
379
381
382
382
379

Wednesday 11

Third Quarter 42%

03:18

10:12

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:19, Set: N/A, Transit: 12:10. Moon - Rise: 03:18, Set: 10:12. Civil Dark: 18:31 - 05:47. Nautical Dark: 19:08 - 05:09. Astro Dark: 19:47 - 04:31

Total Clouds (% Sky Obscured)

100
86
93
99
96
96
83
79
100
100
100
100
100
100
100
100
100
98
94
93
94
96
87
78

Low Clouds (% Sky Obscured)

31
1
1
1
1
10
36
39
45
62
62
55
64
93
78
82
83
62
71
68
64
52
50
43

Medium Clouds (% Sky Obscured)

89
50
47
85
92
94
80
72
72
67
60
73
100
100
100
96
92
90
81
82
83
84
55
59

High Clouds (% Sky Obscured)

82
20
28
34
66
67
55
41
74
75
96
97
92
100
100
100
100
83
75
65
65
69
56
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
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
4
1
3
2
2
9
28
38
60
73
78
66
63
61
43
30
8
6
9
8
7
10
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
8
8
6
6
6
6
6
7
6
5
5
5
5
6
4
5
5
6
7
7
6
7
7

Dew Point (°C)

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

Relative Humidity (%)

66
68
69
73
75
77
78
81
84
82
84
85
85
84
82
73
69
65
62
62
67
68
69
76

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1021
1022
1022
1022
1022
1022
1022
1022
1021
1021

Ozone (du)

375
373
372
373
376
375
372
370
369
369
370
370
372
373
373
374
374
373
372
370
371
375
375
371

Thursday 12

Waning Crescent 33%

04:02

11:15

18 Bad
19 OK
20 Bad
21 OK
22 OK
23 Bad
00 Bad
01 OK
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 OK
17 Good

Sun - Rise: 06:17, Set: 18:01, Transit: 12:09. Moon - Rise: 04:02, Set: 11:15. Civil Dark: 18:33 - 05:45. Nautical Dark: 19:10 - 05:07. Astro Dark: 19:48 - 04:29

Total Clouds (% Sky Obscured)

64
43
51
39
39
60
63
32
10
11
8
6
1
1
0
0
0
0
0
0
0
0
16
18

Low Clouds (% Sky Obscured)

34
22
29
22
22
34
40
16
2
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

64
9
5
2
1
2
3
4
6
7
6
4
1
1
0
0
0
0
0
0
0
0
10
14

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 (%)

6
1
0
1
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
5
4
4
4
4
4
3
3
4
4
5
5
5
6
9
11
11
11
12
12
12
11
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
5
5
5
5
4
3
5
5
5
5
4
4
6
7
8
9
10
12
12
12
13
11

Dew Point (°C)

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

Relative Humidity (%)

78
78
81
82
83
83
82
82
86
88
89
91
93
93
84
72
66
60
54
50
46
46
49
54

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1018
1018
1017
1017
1016
1016
1015
1013
1012
1011
1009
1008
1007
1007

Ozone (du)

372
372
371
371
371
369
365
364
363
360
359
359
359
357
356
356
355
356
357
356
358
355
353
352

Friday 13

Waning Crescent 24%

04:35

12:27

18 Good
19 OK
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

Sun - Rise: 06:15, Set: 18:02, Transit: 12:09. Moon - Rise: 04:35, Set: 12:27. Civil Dark: 18:34 - 05:43. Nautical Dark: 19:12 - 05:05. Astro Dark: 19:50 - 04:26

Total Clouds (% Sky Obscured)

16
32
55
77
68
100
100
100
100
99
100
100
100
85
82
79
76
77
78
84
91
97
98
99

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
24
36
48
63
66
73
76
77
79

Medium Clouds (% Sky Obscured)

0
14
29
43
29
14
0
17
28
57
80
75
73
74
67
67
66
59
58
50
42
34
29
24

High Clouds (% Sky Obscured)

15
28
52
77
68
100
100
98
96
96
97
99
100
65
71
76
76
77
78
84
80
79
84
86

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
2
4
4
8
9

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
8
10
11
11
10
9
7
6
4
4
1
2
4
4
4
5
3
2
4
4
5
6
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
7
6
5
4
4
4
5
5
4
4
4
4
4
5
5
5
6
6
9
9
10
9

Dew Point (°C)

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

Relative Humidity (%)

63
68
66
68
68
68
71
74
75
78
78
78
81
81
78
74
70
68
65
62
65
70
73
76

Pressure (mb)

1006
1006
1005
1005
1004
1004
1004
1003
1003
1003
1002
1003
1004
1004
1004
1004
1005
1004
1004
1004
1004
1005
1005
1006

Ozone (du)

349
347
345
341
339
339
341
346
353
362
367
365
368
365
368
371
374
375
376
377
381
385
389
394

Saturday 14

Waning Crescent 15%

05:00

13:44

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:12, Set: 18:04, Transit: 12:09. Moon - Rise: 05:00, Set: 13:44. Civil Dark: 18:36 - 05:40. Nautical Dark: 19:13 - 05:03. Astro Dark: 19:52 - 04:24

Total Clouds (% Sky Obscured)

100
99
98
96
95
95
94
96
98
99
100
100
100
100
100
99
99
99
99
99
99
100
93
87

Low Clouds (% Sky Obscured)

78
75
72
70
69
71
75
79
83
89
93
97
100
98
96
92
91
91
90
87
84
82
78
76

Medium Clouds (% Sky Obscured)

19
29
39
50
64
77
92
91
90
88
91
94
97
97
96
96
95
95
95
96
97
98
81
65

High Clouds (% Sky Obscured)

100
90
80
70
50
30
10
10
15
15
10
5
0
0
0
0
0
0
0
0
5
25
30
35

ISS Passover

Visibility (miles)

9
9
8
7
5
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3

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

Precipitation Probability (%)

6
8
7
2
9
12
14
18
20
19
24
29
36
50
57
55
52
54
49
42
41
39
30
24

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
2
1
0
0
0
-0
-1
-2
-2
-1
-1
-1
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

81
85
86
90
91
93
94
94
96
94
96
96
96
98
98
98
96
98
96
98
96
96
96
96

Pressure (mb)

1007
1008
1009
1010
1010
1011
1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1016
1017
1017
1017
1017
1018
1018

Ozone (du)

399
404
408
412
417
421
425
429
426
424
421
422
422
423
429
435
441
446
451
455
459
462
466
471

Sunday 15

Waning Crescent 8%

05:19

15:02

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
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad

Sun - Rise: 06:10, Set: 18:05, Transit: 12:09. Moon - Rise: 05:19, Set: 15:02. Civil Dark: 18:37 - 05:38. Nautical Dark: 19:15 - 05:00. Astro Dark: 19:54 - 04:22

Total Clouds (% Sky Obscured)

81
82
85
89
80
73
69
67
65
63
72
83
97
98
99
100
99
99
99

Low Clouds (% Sky Obscured)

76
76
71
64
54
44
33
23
13
4
3
2
1
12
22
36
55
73
91

Medium Clouds (% Sky Obscured)

51
52
54
62
62
56
50
40
30
20
18
12
8
36
60
81
82
85
89

High Clouds (% Sky Obscured)

35
30
35
46
37
28
20
42
65
63
72
83
97
98
99
100
94
87
81

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

20
15
11
1
2
1
0
0
0
0
0
0
0
8
15
23
46
59
73

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.5

Wind Speed/Direction (mph)

5
5
4
3
3
3
4
4
5
6
6
7
7
7
9
12
14
15
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-1
-1
-1
-1
-1
-1
-2
-1
-2
-1
-2
-2
-2
-1
-2
-1
-1

Dew Point (°C)

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

Relative Humidity (%)

94
93
94
94
94
94
93
93
93
93
92
89
86
83
74
66
59
63
66

Pressure (mb)

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

Ozone (du)

476
480
478
476
474
459
445
430
424
419
413
407
401
395
394
393
392
398
403

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

Generated: 09/03/26 18:17:17. Forecast: 09/03/26 to 15/03/26. Timezone: UTC+1.00