Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 6%

06:05

23:36

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:45, Set: 19:59, Transit: 12:52. Moon - Rise: 06:05, Set: 23:36. Civil Dark: 20:36 - 05:08. Nautical Dark: 21:22 - 04:22. Astro Dark: 22:17 - 03:27

Total Clouds (% Sky Obscured)

90
91
94
91
100
98
90
100
100
97
95
98
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
3
5
4
26
34
35
29
35
87
10
47
48
52
68
70
81
72
71
81
67
68

Medium Clouds (% Sky Obscured)

90
91
58
69
100
70
37
33
31
33
32
32
92
93
100
100
100
100
100
100
100
100
90
78

High Clouds (% Sky Obscured)

86
41
26
44
53
24
35
90
100
80
81
78
100
100
100
100
100
100
100
100
41
35
40
35

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

12
70
42
6
3
1
0
0
0
1
0
0
3
20
58
95
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.8
1.1
1.3
1.7
1.3
1.7
1.5
1.2
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
9
9
9
10
11
13
14
15
17
18
18
18
18
17
17
15
14
13
12
12
11
10
10

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
64
66
70
72
65
60
56
54
52
47
48
53
58
57
67
87
93
93
93
93
93
93
93

Pressure (mb)

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

Ozone (du)

369
370
371
374
373
372
371
370
369
369
370
370
370
370
371
373
373
377
381
384
389
392
393
394

Monday 20

Waxing Crescent 14%

06:39

01:00

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

Sun - Rise: 05:43, Set: 20:00, Transit: 12:52. Moon - Rise: 06:39, Set: 01:00. Civil Dark: 20:38 - 05:06. Nautical Dark: 21:25 - 04:19. Astro Dark: 22:20 - 03:24

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
90
89
77
78
74
67
40
54
53
40
35
34
26
13
1

Low Clouds (% Sky Obscured)

69
67
74
76
60
59
72
50
48
65
65
57
60
55
50
20
34
42
19
15
7
11
6
0

Medium Clouds (% Sky Obscured)

99
84
85
100
100
100
79
35
30
24
17
16
19
54
60
40
54
53
40
35
34
25
1
0

High Clouds (% Sky Obscured)

30
30
15
50
35
35
25
58
50
60
74
74
70
55
55
40
54
53
40
35
34
3
1
0

ISS Passover

Visibility (miles)

4
8
6
8
6
5
5
7
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

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

Precipitation Probability (%)

95
95
94
94
95
92
82
60
35
22
29
27
38
40
35
22
28
0
0
1
1
0
0
0

Precipitation Amount (mm)

0.6
0.5
0.4
0.3
0.5
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

9
8
8
8
8
8
8
9
10
11
13
13
13
13
12
12
11
9
8
6
5
4
3
2

Feels Like (°C)

5
5
4
5
5
6
7
7
8
8
10
10
10
10
8
7
6
5
4
3
2
-1
-1
-1

Dew Point (°C)

8
7
7
7
7
7
7
8
8
10
11
11
11
11
11
10
10
7
6
5
5
1
-0
-1

Relative Humidity (%)

93
93
93
91
93
91
93
91
91
90
87
86
87
87
93
92
91
87
87
91
94
80
79
80

Pressure (mb)

1010
1011
1011
1011
1011
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017
1017
1018
1019
1019
1020
1020
1021
1022
1022

Ozone (du)

397
401
406
408
410
411
411
409
407
406
407
408
408
409
409
408
405
402
400
399
402
405
407
407

Tuesday 21

Waxing Crescent 23%

07:29

02:05

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

Sun - Rise: 05:41, Set: 20:02, Transit: 12:52. Moon - Rise: 07:29, Set: 02:05. Civil Dark: 20:40 - 05:04. Nautical Dark: 21:27 - 04:16. Astro Dark: 22:23 - 03:20

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
16
28
35
36
69
85
85
65
39
21
35
34
35
30
22
37
54
82

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
25
9
23
15
12
1
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
7
11
13
3
25
29
30
19
14
2
0
34
35
30
11
17
29
32

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
4
0
0
0
0
1
10
20
24
23
7
10
15
20
47

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

Chance of Frost

Temperature (°C)

2
1
0
0
1
3
6
8
10
12
13
13
13
13
13
12
11
9
7
6
4
3
3
2

Feels Like (°C)

-1
-2
-2
-3
-2
0
3
5
7
8
9
10
8
9
9
10
9
5
3
2
1
1
1
-0

Dew Point (°C)

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

Relative Humidity (%)

81
84
83
81
77
67
59
54
45
41
40
40
38
38
39
46
54
55
55
59
63
65
64
65

Pressure (mb)

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

Ozone (du)

408
406
407
411
414
417
420
422
423
425
425
424
424
423
421
418
416
417
421
422
421
420
417
415

Wednesday 22

Waxing Crescent 34%

08:39

02:48

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

Sun - Rise: 05:39, Set: 20:04, Transit: 12:51. Moon - Rise: 08:39, Set: 02:48. Civil Dark: 20:41 - 05:01. Nautical Dark: 21:29 - 04:13. Astro Dark: 22:26 - 03:17

Total Clouds (% Sky Obscured)

84
88
90
76
75
53
33
21
45
57
74
81
90
99
81
63
45
40
34
33
51
70
89
85

Low Clouds (% Sky Obscured)

0
0
1
4
1
1
0
0
0
0
1
1
0
1
2
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

84
88
90
41
52
38
20
1
31
39
42
45
42
38
43
23
44
17
17
15
29
40
46
81

High Clouds (% Sky Obscured)

38
3
2
1
3
3
10
21
40
35
35
52
74
92
77
54
36
27
20
14
4
4
3
26

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)

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

Chance of Frost

Temperature (°C)

2
2
1
2
3
4
7
9
11
13
14
15
15
16
16
14
13
11
9
8
7
7
7
7

Feels Like (°C)

-2
-2
-3
-3
0
1
4
6
8
9
10
11
11
11
12
10
9
7
6
5
3
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

63
59
60
65
68
63
64
61
57
53
47
43
43
41
50
57
63
67
73
81
88
90
82
79

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1022
1022
1021
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1017
1017

Ozone (du)

419
419
419
417
411
404
398
395
391
389
388
385
383
381
381
380
380
380
380
378
377
379
381
381

Thursday 23

Waxing Crescent 46%

10:03

No Set

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

Sun - Rise: 05:37, Set: 20:06, Transit: 12:51. Moon - Rise: 10:03, Set: No Set. Civil Dark: 20:43 - 04:59. Nautical Dark: 21:32 - 04:11. Astro Dark: 22:29 - 03:13

Total Clouds (% Sky Obscured)

81
76
59
41
30
25
18
11
31
57
83
85
87
89
71
53
33
22
13
3
11
18
23
18

Low Clouds (% Sky Obscured)

0
0
2
4
9
22
18
11
31
57
81
82
83
84
56
29
5
3
1
0
1
2
3
7

Medium Clouds (% Sky Obscured)

72
3
3
5
8
6
4
2
2
1
0
1
2
3
2
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

49
74
51
27
7
4
2
0
0
0
0
5
9
14
21
27
33
22
12
2
4
5
7
6

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
22
31
37
23
4
3
2
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)

10
11
12
12
12
13
13
12
13
13
15
17
17
16
16
14
12
10
10
10
10
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
75
82
87
87
82
75
80
73
64
42
39
40
43
46
47
50
54
56
57
60
62
64
68

Pressure (mb)

1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1018
1017
1017
1017

Ozone (du)

379
378
379
381
385
384
385
387
389
394
401
413
416
419
422
422
421
420
421
422
423
422
421
420

Friday 24

First Quarter 57%

11:31

03:17

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

Sun - Rise: 05:35, Set: 20:07, Transit: 12:51. Moon - Rise: 11:31, Set: 03:17. Civil Dark: 20:45 - 04:57. Nautical Dark: 21:34 - 04:08. Astro Dark: 22:32 - 03:10

Total Clouds (% Sky Obscured)

16
21
24
27
30
32
38
46
58
70
82
82
81
81
75
70
65
46
26
10
9
5
5
16

Low Clouds (% Sky Obscured)

10
17
24
26
30
29
27
31
34
33
31
30
34
41
45
55
61
45
26
9
7
5
2
4

Medium Clouds (% Sky Obscured)

0
0
8
14
21
17
15
13
28
41
49
38
33
34
23
10
1
1
2
3
4
4
5
5

High Clouds (% Sky Obscured)

3
2
0
0
0
0
0
0
0
0
0
4
8
13
9
5
0
0
0
0
0
0
0
1

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
1
2
0
0
0
0
0
0
0
1
1
0
3
5
7
7
5
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
7
7
7
7
8
10
11
12
12
13
12
11
11
9
7
6
6
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
65
65
66
65
65
58
53
47
44
41
39
39
40
42
47
53
60
65
71
79
80
80
83

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1011
1011

Ozone (du)

418
416
414
415
415
416
415
414
413
413
412
411
408
405
402
399
396
393
391
390
388
388
387
387

Saturday 25

Waxing Gibbous 68%

12:56

03:36

Sun - Rise: 05:33, Set: 20:09, Transit: 12:51. Moon - Rise: 12:56, Set: 03:36. Civil Dark: 20:47 - 04:54. Nautical Dark: 21:36 - 04:05. Astro Dark: 22:36 - 03:06

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Lusówko, Powiat poznański, Poland (52.44,16.64)

Generated: 19/04/26 03:44:19. Forecast: 19/04/26 to 25/04/26. Timezone: UTC+2.00