Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 91%

16:02

04:49

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:33, Set: 19:42, Transit: 12:38. Moon - Rise: 16:02, Set: 04:49. Civil Dark: 20:17 - 04:57. Nautical Dark: 21:01 - 04:13. Astro Dark: 21:51 - 03:23

Total Clouds (% Sky Obscured)

100
100
100
100
87
91
89
89
93
94
95
95
97
100
100
100
99
99
100
100
100
97
97
96

Low Clouds (% Sky Obscured)

81
52
59
60
58
59
52
67
63
65
77
88
87
99
100
100
97
96
100
100
95
93
91
90

Medium Clouds (% Sky Obscured)

100
100
100
97
59
43
31
55
64
42
44
46
78
80
100
100
62
44
53
52
53
40
38
38

High Clouds (% Sky Obscured)

92
87
47
48
4
5
6
4
4
4
10
7
4
44
55
5
4
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

5
5
4
6
9
9
7
9
9
9
9
9
7
0
0
0
0
0
0
0
0
0
1
1

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

Precipitation Probability (%)

66
66
95
79
63
55
53
55
49
41
48
48
55
59
57
59
70
79
89
91
86
81
73
69

Precipitation Amount (mm)

0.4
0.3
0.9
0.4
0
0
0
0
0
0
0
0
0
0.2
0
0.2
0.4
0.5
0.9
1
0.9
0.6
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
7
8
8
9
9
9
8
8
7
7
6
6
5
5
5
4
4
3
2
0
0
1
1

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
79
84
90
90
90
95
90
90
84
87
90
93
94
94
98
98
100
98
100
96
94
94
93

Pressure (mb)

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

Ozone (du)

425
425
425
427
426
425
424
424
425
429
432
433
434
435
436
434
435
435
435
437
438
438
439
436

Sunday 21

Waxing Gibbous 96%

17:10

05:00

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:31, Set: 19:44, Transit: 12:38. Moon - Rise: 17:10, Set: 05:00. Civil Dark: 20:19 - 04:55. Nautical Dark: 21:03 - 04:11. Astro Dark: 21:53 - 03:20

Total Clouds (% Sky Obscured)

97
96
100
100
98
99
97
100
100
100
97
100
100
99
98
100
100
100
100
100
100
98
100
99

Low Clouds (% Sky Obscured)

91
89
100
99
94
96
93
98
94
88
82
80
88
98
93
100
100
91
91
88
89
89
88
83

Medium Clouds (% Sky Obscured)

39
31
29
31
33
36
39
83
99
100
93
77
91
95
94
91
73
83
68
97
71
85
85
67

High Clouds (% Sky Obscured)

0
0
0
3
2
5
75
75
75
42
22
24
75
75
30
76
80
81
82
76
81
81
89
63

ISS Passover

Visibility (miles)

1
2
3
3
2
2
5
9
9
9
7
7
7
7
0
0
0
1
0
0
0
0
3
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
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

63
55
47
45
47
47
43
36
25
29
29
26
26
28
28
24
23
32
43
54
58
54
49
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
88
83
79
79
78
76
79
78
82
85
88
91
93
98
98
96
94
96
96
94
94
86
77

Pressure (mb)

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

Ozone (du)

435
438
441
442
442
443
440
435
429
434
439
439
438
437
437
438
440
440
438
438
438
438
438
437

Monday 22

Waxing Gibbous 99%

18:19

05:11

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 OK
05 Bad
06 Bad
07 OK
08 Bad
09 Bad

Sun - Rise: 05:29, Set: 19:46, Transit: 12:38. Moon - Rise: 18:19, Set: 05:11. Civil Dark: 20:21 - 04:53. Nautical Dark: 21:05 - 04:09. Astro Dark: 21:56 - 03:17

Total Clouds (% Sky Obscured)

92
92
93
100
100
93
99
73
76
58
52
55
60
65
67
54
57
51
37
58
53
40
85
90

Low Clouds (% Sky Obscured)

77
74
92
100
100
95
99
67
73
63
55
53
44
35
36
25
1
1
22
47
51
50
58
66

Medium Clouds (% Sky Obscured)

48
32
0
16
16
21
40
24
25
25
23
24
28
34
35
23
24
16
18
27
14
3
10
47

High Clouds (% Sky Obscured)

16
4
4
2
0
0
0
0
0
0
4
5
8
4
8
6
57
57
4
4
4
0
65
60

ISS Passover

Visibility (miles)

9
8
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 (%)

27
15
7
1
0
3
2
2
1
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
5
4
3
3
3
2
3
3
4
4
4
4
4
4
4
4
4
5
6
7
10
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
61
57
56
57
55
49
48
50
61
72
79
82
85
86
86
88
86
88
88
86
77
69
62

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1021
1021
1021
1021
1020
1020
1020
1019

Ozone (du)

438
440
439
438
442
445
447
448
448
448
446
444
442
441
441
441
439
438
436
433
429
425
424
424

Tuesday 23

Waxing Gibbous 100%

19:30

05:25

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:27, Set: 19:47, Transit: 12:38. Moon - Rise: 19:30, Set: 05:25. Civil Dark: 20:23 - 04:51. Nautical Dark: 21:07 - 04:06. Astro Dark: 21:58 - 03:14

Total Clouds (% Sky Obscured)

94
92
90
84
90
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

73
62
51
39
35
33
32
29
24
13
30
51
77
89
93
98
98
97
96
96
96
97
97
97

Medium Clouds (% Sky Obscured)

76
64
72
53
70
74
67
77
92
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

42
70
75
69
86
93
93
100
100
100
88
52
62
100
100
100
100
100
100
100
67
32
27
74

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
2
2
4

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
6
6
6
21
27
33
61
83
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.5
0.8
0.9
1
1.1
0.9
0.8

Wind Speed/Direction (mph)

12
13
14
14
14
14
15
14
13
13
11
10
10
10
10
9
9
9
9
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
53
49
48
49
51
54
60
64
69
75
82
85
85
82
82
84
87
90
93
96
98
96
94

Pressure (mb)

1018
1018
1017
1016
1014
1013
1012
1011
1011
1010
1010
1010
1009
1008
1008
1006
1006
1005
1004
1003
1002
1002
1001
1001

Ozone (du)

422
422
421
421
419
418
418
416
414
410
407
406
408
410
412
414
414
412
411
413
417
416
416
418

Wednesday 24

Full Moon 99%

20:44

05:42

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 05:25, Set: 19:49, Transit: 12:38. Moon - Rise: 20:44, Set: 05:42. Civil Dark: 20:24 - 04:49. Nautical Dark: 21:09 - 04:04. Astro Dark: 22:01 - 03:11

Total Clouds (% Sky Obscured)

100
100
100
100
99
98
97
98
98
98
98
99
100
100
100
100
100
100
100
100
100
100
97
94

Low Clouds (% Sky Obscured)

97
95
93
91
87
84
81
82
83
85
85
84
84
85
87
88
88
88
88
92
96
99
94
89

Medium Clouds (% Sky Obscured)

100
96
73
72
57
58
83
87
86
65
55
58
60
64
64
71
70
73
72
56
33
14
15
16

High Clouds (% Sky Obscured)

62
17
34
50
37
18
0
0
0
0
0
0
1
1
0
0
1
1
3
7
11
16
12
9

ISS Passover

Visibility (miles)

6
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0

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

Precipitation Probability (%)

90
86
86
90
77
70
65
57
50
40
38
37
33
39
39
42
68
62
51
45
40
34
31
28

Precipitation Amount (mm)

0.6
0.5
0.6
0.8
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
93
95
91
93
93
94
93
93
93
93
94
94
93
94
93
93
93
94
94
96
98
96

Pressure (mb)

1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1007
1007

Ozone (du)

421
422
423
426
425
427
426
426
428
429
431
432
433
435
436
437
437
437
437
437
439
441
443
443

Thursday 25

Waning Gibbous 96%

22:00

06:04

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
07 OK
08 Bad
09 Bad

Sun - Rise: 05:23, Set: 19:50, Transit: 12:38. Moon - Rise: 22:00, Set: 06:04. Civil Dark: 20:26 - 04:47. Nautical Dark: 21:11 - 04:02. Astro Dark: 22:04 - 03:08

Total Clouds (% Sky Obscured)

91
93
95
96
97
98
99
99
100
100
100
100
100
100
100
100
99
97
95
77
61
44
54
59

Low Clouds (% Sky Obscured)

83
89
93
96
92
87
82
76
66
56
53
53
55
55
59
65
45
22
1
13
25
37
45
54

Medium Clouds (% Sky Obscured)

17
34
47
63
56
54
51
66
81
97
91
86
82
84
83
82
80
76
72
68
58
46
45
45

High Clouds (% Sky Obscured)

6
20
35
50
50
45
41
60
82
100
99
98
97
83
71
58
72
83
95
71
47
24
18
9

ISS Passover

Visibility (miles)

0
0
3
6
8
6
3
0
0
0
0
3
6
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 (%)

23
24
23
21
26
26
24
26
23
19
26
29
31
25
19
9
9
7
2
4
4
0
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
90
85
79
84
90
94
96
94
96
94
94
96
93
91
89
89
91
93
86
82
76
69

Pressure (mb)

1007
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013
1013

Ozone (du)

443
444
442
441
439
438
436
435
433
431
430
431
433
434
436
438
440
439
437
435
436
437
438
437

Friday 26

Waning Gibbous 91%

23:16

06:36

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
07 OK

Sun - Rise: 05:21, Set: 19:52, Transit: 12:37. Moon - Rise: 23:16, Set: 06:36. Civil Dark: 20:28 - 04:45. Nautical Dark: 21:13 - 03:59. Astro Dark: 22:07 - 03:05

Total Clouds (% Sky Obscured)

64
71
79
85
78
71
62
59
56
53
48
43
40
53
62
70
74
77
80
67
51
41

Low Clouds (% Sky Obscured)

62
62
65
69
65
61
57
58
58
57
58
58
55
64
68
72
73
73
75
56
33
14

Medium Clouds (% Sky Obscured)

48
45
41
37
31
27
22
33
44
51
46
42
37
23
12
1
3
5
6
5
4
3

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
3
5
7
11
11
14
10
5
1
1
0
0
14
30
44

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

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

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
14
18
18
28
30
28
35
39
39
39
35
26
23
18
3
6
4
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
5
5
6
6
8
8
9
9
9
9
5
5
5
5
4
3
2
2
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

62
56
57
56
56
57
58
59
68
77
88
88
88
88
90
89
89
89
89
91
86
82

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1017
1017
1017
1017

Ozone (du)

436
436
433
430
427
427
427
426
427
427
428
426
423
421
420
419
418
418
418
418
417
415

Forecast for Śródmieście, Kraków, Poland (50.06,19.94)

Generated: 20/04/24 10:38:02. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+2.00