Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 23

Waxing Crescent 46%

09:50

02:58

02 Bad
03 Bad
04 OK
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 Bad
18 Good
19 Good
20 OK
21 OK
22 Good
23 Good
00 OK
01 OK

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)

80
58
21
3
2
8
22
26
59
73
61
46
65
79
98
58
15
3
24
35
17
3
22
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
5
18
26
30
47
44
44
39
24
18
15
8
0
3
0
2
2
22
21

Medium Clouds (% Sky Obscured)

26
0
0
0
0
0
0
0
2
0
0
0
0
0
0
0
0
0
1
2
2
0
0
0

High Clouds (% Sky Obscured)

7
2
18
2
2
2
2
2
33
45
30
11
42
67
96
45
6
2
17
30
11
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
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)

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

Chance of Frost

Temperature (°C)

7
6
5
5
4
5
7
9
11
12
13
14
14
13
13
12
11
10
8
6
6
5
5
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
69
71
73
77
75
66
61
55
53
49
48
46
46
48
51
54
59
70
76
82
83
85
85

Pressure (mb)

1018
1018
1018
1018
1018
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

370
370
368
367
365
364
366
368
365
363
362
362
360
357
356
356
356
357
358
360
359
360
361
362

Friday 24

First Quarter 57%

11:21

03:23

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

12
0
0
4
11
19
17
15
19
20
22
19
15
16
4
3
1
4
26
21
2
0
0
46

Low Clouds (% Sky Obscured)

12
0
0
0
9
15
15
9
16
18
19
18
13
15
3
0
0
3
24
18
0
0
0
43

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
2
4
9
3
4
6
2
2
2
2
2
1
1
1
1
2
2
1
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
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
7
7
8
8
8
9
13
13
13
14
13
13
12
12
10
10
9
7
6
6
7
7
8

Chance of Frost

Temperature (°C)

5
5
4
4
4
6
8
11
12
13
14
15
15
15
15
14
13
12
9
8
7
7
7
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
89
93
94
83
68
56
47
43
40
39
39
39
40
42
45
54
67
71
73
75
78
81

Pressure (mb)

1018
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1013
1012
1012

Ozone (du)

360
359
357
355
355
355
356
359
362
361
362
364
367
369
369
369
371
371
370
370
371
374
375
374

Saturday 25

Waxing Gibbous 68%

12:49

03:40

02 OK
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

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)

39
35
91
97
93
99
96
93
72
75
84
97
100
100
100
88
67
61
75
80
77
65
53
42

Low Clouds (% Sky Obscured)

29
27
74
95
93
99
92
72
40
39
46
48
56
81
80
50
39
34
58
70
69
61
47
42

Medium Clouds (% Sky Obscured)

0
0
0
22
0
9
15
15
0
0
0
0
28
8
65
13
26
32
26
30
77
65
53
42

High Clouds (% Sky Obscured)

9
11
67
3
0
2
2
19
1
2
3
25
35
100
100
43
3
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
9
9
9
9
9
7
2
3
8
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
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
3
15
12
17
7
13
55
95
95
94
46
17

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1.3
2.1
0.7
0
0

Wind Speed/Direction (mph)

9
11
11
12
13
14
16
17
19
21
22
23
23
22
22
21
21
19
18
17
10
8
14
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
90
94
94
86
81
76
72
59
51
51
53
60
63
64
64
64
64
67
71
85
93
72
69

Pressure (mb)

1011
1010
1009
1008
1008
1007
1007
1007
1007
1006
1006
1006
1007
1007
1006
1006
1006
1005
1005
1006
1006
1007
1008
1009

Ozone (du)

373
374
376
379
379
380
382
381
388
389
388
393
397
398
399
404
406
408
417
432
441
447
450
451

Sunday 26

Waxing Gibbous 78%

14:13

03:52

02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
08 OK
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
01 Good

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)

38
37
36
33
30
27
18
9
0
0
0
1
2
1
1
0
1
1
2
1
2
1
0
0

Low Clouds (% Sky Obscured)

2
0
2
5
10
13
9
7
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
18
14
11
5
0
0
0
0
0
0
1
2
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
2
0
0
0
1
1
2
1
2
1
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 (%)

17
10
1
1
1
0
1
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
13
13
11
10
12
13
14
14
15
16
16
15
13
12
11
9
8
7
7
7
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
69
72
72
63
55
45
42
40
38
37
35
31
29
28
30
37
44
54
60
63
67
71

Pressure (mb)

1011
1012
1014
1015
1016
1017
1018
1019
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

451
441
423
409
400
397
395
393
394
394
394
394
392
392
392
393
394
392
394
394
394
396
397
397

Monday 27

Waxing Gibbous 86%

15:33

04:01

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

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)

28
60
85
72
54
39
30
22
13
18
24
30
20
13
4
8
16
21
45
72
94
95
97
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
16
22
17
13
4
6
4
1
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

2
3
4
7
9
10
8
8
5
4
2
0
0
0
0
0
0
0
15
29
45
54
62
71

High Clouds (% Sky Obscured)

20
43
60
41
24
4
4
3
1
1
1
1
2
4
4
8
16
21
45
66
86
87
88
93

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
80
83
83
83
70
57
47
38
32
30
29
28
29
31
31
36
43
50
52
52
53
52
53

Pressure (mb)

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

Ozone (du)

397
398
400
399
397
394
393
391
391
391
391
391
392
392
393
394
392
391
390
391
392
393
393
394

Tuesday 28

Waxing Gibbous 92%

16:51

04:10

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

Sun - Rise: 05:20, Set: 20:17, Transit: 12:48. Moon - Rise: 16:51, Set: 04:10. Civil Dark: 20:58 - 04:39. Nautical Dark: 21:52 - 03:45. Astro Dark: 23:03 - 02:34

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
95
90
84
85
77
83
73
65
57
57
57
56
69
79
82
69
57
45

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
3
18
31
39
25
15
5

Medium Clouds (% Sky Obscured)

75
81
86
90
96
100
94
90
84
85
77
83
73
65
57
57
57
56
69
71
62
48
33
23

High Clouds (% Sky Obscured)

95
98
100
100
100
100
83
60
40
40
40
40
45
60
57
57
41
30
16
7
3
5
4
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
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
6
5
8
10
12

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
55
57
61
56
54
50
45
41
37
35
33
31
36
41
47
51
54
59
63
69
74
76
78

Pressure (mb)

1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1016
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

395
396
398
399
401
402
404
404
405
405
406
407
407
408
409
410
412
414
416
419
423
426
429
432

Wednesday 29

Waxing Gibbous 97%

18:08

04:18

Sun - Rise: 05:17, Set: 20:19, Transit: 12:48. Moon - Rise: 18:08, Set: 04:18. Civil Dark: 21:00 - 04:36. Nautical Dark: 21:55 - 03:42. Astro Dark: 23:07 - 02:30

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: 23/04/26 01:34:28. Forecast: 23/04/26 to 29/04/26. Timezone: UTC+2.00