Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

Waxing Crescent 23%

07:13

01:12

01 Good
02 Good
03 Good
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 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good

Sun - Rise: 05:35, Set: 20:04, Transit: 12:50. Moon - Rise: 07:13, Set: 01:12. Civil Dark: 20:44 - 04:56. Nautical Dark: 21:34 - 04:06. Astro Dark: 22:35 - 03:04

Total Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
6
3
2
10
13
0
0
0
0
1
0
3
4
4

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
5
2
1
10
13
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
78
81
83
83
81
72
57
47
41
38
35
31
28
27
28
32
37
45
54
64
69
69
68

Pressure (mb)

1023
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026

Ozone (du)

408
408
410
413
415
416
418
422
426
427
426
423
422
423
425
424
422
421
423
427
429
429
425
421

Wednesday 22

Waxing Crescent 34%

08:24

02:16

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

Sun - Rise: 05:33, Set: 20:06, Transit: 12:49. Moon - Rise: 08:24, Set: 02:16. Civil Dark: 20:46 - 04:53. Nautical Dark: 21:36 - 04:03. Astro Dark: 22:39 - 03:00

Total Clouds (% Sky Obscured)

6
25
36
30
65
9
23
50
68
9
11
29
3
5
1
15
48
41
97
100
100
87
85
35

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
0
0
0
0
4
18
0
0
0
0
0
11
31
45
29
53
59
32

High Clouds (% Sky Obscured)

2
19
27
19
45
4
15
37
49
4
4
12
2
5
1
15
48
26
88
100
100
75
79
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)

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

Chance of Frost

Temperature (°C)

2
1
1
1
1
1
3
6
9
11
13
14
15
15
15
14
14
13
11
9
8
8
8
8

Feels Like (°C)

0
-1
-2
-2
-2
-3
1
4
6
7
10
11
11
11
11
10
10
9
7
4
3
3
3
2

Dew Point (°C)

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

Relative Humidity (%)

68
69
70
66
65
63
63
58
50
44
40
36
35
38
42
44
45
51
56
60
62
62
62
57

Pressure (mb)

1026
1026
1025
1025
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018

Ozone (du)

420
418
416
415
413
413
410
407
405
403
402
398
395
395
393
392
389
389
389
389
387
386
383
384

Thursday 23

Waxing Crescent 46%

09:50

02:58

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

Sun - Rise: 05:30, Set: 20:08, Transit: 12:49. Moon - Rise: 09:50, Set: 02:58. Civil Dark: 20:48 - 04:51. Nautical Dark: 21:39 - 04:00. Astro Dark: 22:42 - 02:56

Total Clouds (% Sky Obscured)

35
30
14
1
0
0
4
19
27
45
56
57
79
89
97
81
25
2
41
55
72
93
74
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
3
14
20
45
50
37
39
25
19
17
13
0
30
31
36
39
33
27

Medium Clouds (% Sky Obscured)

35
30
14
1
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
16
32
40
29
30

High Clouds (% Sky Obscured)

24
12
2
0
0
0
0
0
0
4
20
34
60
81
94
71
12
0
0
4
16
35
30
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
67
72
79
83
89
85
73
62
55
52
47
46
43
42
44
47
47
54
63
68
71
69
69

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1017
1017

Ozone (du)

383
380
380
381
380
379
376
372
369
371
369
368
366
366
367
370
369
367
366
365
364
365
367
368

Friday 24

First Quarter 57%

11:21

03:23

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

Sun - Rise: 05:28, Set: 20:10, Transit: 12:49. Moon - Rise: 11:21, Set: 03:23. Civil Dark: 20:50 - 04:48. Nautical Dark: 21:41 - 03:57. Astro Dark: 22:46 - 02:52

Total Clouds (% Sky Obscured)

36
24
16
7
15
23
30
27
24
21
14
7
1
3
5
8
10
23
11
16
23
29
39
48

Low Clouds (% Sky Obscured)

19
15
11
6
10
15
30
27
24
13
10
6
1
3
5
8
7
9
9
7
4
0
17
33

Medium Clouds (% Sky Obscured)

3
1
0
3
3
1
3
0
0
0
0
0
0
0
0
0
4
4
4
6
8
12
8
9

High Clouds (% Sky Obscured)

25
7
7
1
3
12
19
10
4
4
0
0
0
2
2
5
8
23
3
0
2
2
2
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
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
5
4
4
4
3
3
5
6
7
8
8
8
7
8
9
8
8
6
6
5
4
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
2
2
2
3
4
5
7
9
10
11
12
13
12
12
11
10
8
8
6
5
6
5

Dew Point (°C)

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

Relative Humidity (%)

72
75
79
82
86
85
76
64
50
43
41
38
37
36
35
36
38
40
49
59
63
66
66
67

Pressure (mb)

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

Ozone (du)

368
369
369
368
368
367
368
367
367
367
366
363
362
363
363
363
364
364
362
362
364
363
363
363

Saturday 25

Waxing Gibbous 68%

12:49

03:40

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

Sun - Rise: 05:26, Set: 20:12, Transit: 12:49. Moon - Rise: 12:49, Set: 03:40. Civil Dark: 20:52 - 04:46. Nautical Dark: 21:44 - 03:54. Astro Dark: 22:50 - 02:48

Total Clouds (% Sky Obscured)

58
81
90
100
93
82
73
61
50
39
35
32
33
25
20
12
11
22
24
41
59
67
50
33

Low Clouds (% Sky Obscured)

46
78
90
100
93
77
54
48
39
28
28
23
26
25
20
12
11
22
24
26
23
27
21
17

Medium Clouds (% Sky Obscured)

6
5
2
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
12
26
36
25
14

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
1
1
1
18
22
20
12
11
22
24
23
12
0
0
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
0
0
0
0
0
0
0
0
0
1
3
13
12
11
10
9
7
2
15
19
19
15
8

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)

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

Chance of Frost

Temperature (°C)

5
5
6
7
7
7
8
9
11
12
14
14
15
15
15
14
14
12
10
8
7
6
5
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
75
72
74
77
77
78
69
61
54
49
46
46
50
52
55
58
65
73
82
82
81
80
83

Pressure (mb)

1012
1012
1011
1011
1011
1010
1010
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1014
1015
1015

Ozone (du)

364
365
368
373
378
385
383
377
378
379
382
383
384
386
389
392
395
394
394
393
394
395
397
396

Sunday 26

Waxing Gibbous 78%

14:13

03:52

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

Sun - Rise: 05:24, Set: 20:14, Transit: 12:49. Moon - Rise: 14:13, Set: 03:52. Civil Dark: 20:54 - 04:44. Nautical Dark: 21:47 - 03:51. Astro Dark: 22:54 - 02:43

Total Clouds (% Sky Obscured)

15
17
18
14
8
5
2
8
14
21
22
35
35
40
44
47
33
20
6
11
14
15
25
36

Low Clouds (% Sky Obscured)

12
11
9
4
4
3
2
3
4
6
12
26
35
34
32
27
21
13
5
3
1
0
0
0

Medium Clouds (% Sky Obscured)

2
1
1
0
0
0
0
6
11
16
11
5
0
2
2
5
4
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
9
18
14
8
5
0
0
0
0
0
0
0
0
0
0
0
1
1
10
14
15
25
36

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
82
76
70
64
57
52
45
40
34
33
32
30
31
32
33
36
39
45
51
59
69
71

Pressure (mb)

1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1026
1027
1027
1028

Ozone (du)

395
394
393
391
390
390
390
390
393
396
399
399
399
399
398
397
396
396
395
395
394
394
394
394

Monday 27

Waxing Gibbous 86%

15:33

04:01

Sun - Rise: 05:22, Set: 20:16, Transit: 12:49. Moon - Rise: 15:33, Set: 04:01. Civil Dark: 20:56 - 04:41. Nautical Dark: 21:49 - 03:48. Astro Dark: 22:58 - 02:39

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 Pietrzykowo, Powiat człuchowski, Poland (54.00,17.12)

Generated: 21/04/26 01:53:00. Forecast: 21/04/26 to 27/04/26. Timezone: UTC+2.00