Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 16

Waning Crescent 0%

05:20

18:56

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

Sun - Rise: 05:44, Set: 19:55, Transit: 12:51. Moon - Rise: 05:20, Set: 18:56. Civil Dark: 20:33 - 05:06. Nautical Dark: 21:21 - 04:17. Astro Dark: 22:18 - 03:20

Total Clouds (% Sky Obscured)

100
99
98
70
39
33
21
3
2
3
4
6
8
21
37
39
35
0
0
0
0
0
0
6

Low Clouds (% Sky Obscured)

69
75
58
22
4
12
1
0
0
0
0
1
7
19
32
36
32
0
0
0
0
0
0
3

Medium Clouds (% Sky Obscured)

84
92
81
56
34
23
20
3
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

52
65
29
7
2
2
0
0
2
2
3
3
3
4
4
2
2
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
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
23
80
90
92
78
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
1
3
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
9
8
7
8
7
5
5
4
4
3
3
3
3
3
4
4
4
4
5
6
6
7
8

Chance of Frost

Temperature (°C)

13
13
13
12
11
10
8
6
5
4
3
3
2
2
2
1
1
2
4
7
10
12
13
14

Feels Like (°C)

10
10
10
9
9
8
6
5
4
3
3
2
2
1
1
0
0
1
4
6
8
11
12
13

Dew Point (°C)

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

Relative Humidity (%)

66
64
70
72
66
67
74
76
80
80
83
83
83
83
81
83
83
77
66
59
52
45
41
38

Pressure (mb)

1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

378
376
375
375
375
374
374
376
378
379
379
379
378
377
376
377
378
380
381
381
382
383
384
384

Friday 17

New Moon 2%

05:34

20:30

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

Sun - Rise: 05:42, Set: 19:57, Transit: 12:50. Moon - Rise: 05:34, Set: 20:30. Civil Dark: 20:35 - 05:03. Nautical Dark: 21:24 - 04:14. Astro Dark: 22:21 - 03:16

Total Clouds (% Sky Obscured)

15
6
3
1
0
4
19
12
34
13
27
37
42
50
50
50
50
56
57
84
67
52
75
91

Low Clouds (% Sky Obscured)

15
6
0
0
0
0
0
0
0
0
0
0
1
2
2
1
1
2
1
0
0
7
41
37

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
3
12
50
56
55
55
46
51
44
62

High Clouds (% Sky Obscured)

0
1
2
1
0
2
14
6
25
10
26
32
30
30
25
25
31
31
37
75
37
10
11
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
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
1
31
79
97
97
99
25
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
10
10
10
9
7
6
5
4
4
4
4
4
4
4
3
3
3
3
3
3
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
11
10
10
7
6
5
4
4
3
2
2
2
2
1
3
5
7
9
11
12
14

Dew Point (°C)

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

Relative Humidity (%)

37
38
39
42
46
55
67
70
74
76
78
79
82
83
86
85
88
85
78
74
66
59
54
51

Pressure (mb)

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

Ozone (du)

385
385
383
379
378
379
379
380
379
378
376
375
372
371
373
374
374
372
369
367
366
366
366
366

Saturday 18

Waxing Crescent 1%

05:54

22:08

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:39, Set: 19:59, Transit: 12:50. Moon - Rise: 05:54, Set: 22:08. Civil Dark: 20:37 - 05:01. Nautical Dark: 21:26 - 04:11. Astro Dark: 22:25 - 03:12

Total Clouds (% Sky Obscured)

84
93
100
100
100
99
100
96
97
93
97
100
99
100
99
97
95
94
96
98
100
100
100
100

Low Clouds (% Sky Obscured)

27
46
56
44
22
27
18
14
4
11
33
40
37
71
55
83
76
93
96
98
100
100
100
100

Medium Clouds (% Sky Obscured)

36
39
55
59
86
99
100
93
91
92
87
92
99
97
98
96
92
94
90
78
56
64
63
55

High Clouds (% Sky Obscured)

71
74
80
100
100
89
100
62
75
74
85
98
94
100
40
40
45
45
50
45
30
2
25
25

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
1
0
0
0
0
0
0
0
0
0
4
20
18
8
27
55
52
41
34
34
25
24
36

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
15
14
13
11
10
10
9
9
8
8
8
8
7
8
8
8
8
8
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
45
47
53
61
66
72
74
77
81
84
85
88
88
85
85
84
88
88
87
87
88
87
79

Pressure (mb)

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

Ozone (du)

367
367
367
367
366
365
365
366
367
368
368
368
370
370
370
371
371
372
374
375
376
377
376
377

Sunday 19

Waxing Crescent 6%

06:25

23:46

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
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 05:37, Set: 20:01, Transit: 12:50. Moon - Rise: 06:25, Set: 23:46. Civil Dark: 20:39 - 04:58. Nautical Dark: 21:29 - 04:08. Astro Dark: 22:28 - 03:08

Total Clouds (% Sky Obscured)

91
83
74
57
40
24
38
53
68
72
77
82
88
94
96
94
86
85
84
88
83
83
83
89

Low Clouds (% Sky Obscured)

91
83
74
57
40
24
38
53
68
72
77
82
74
55
71
61
75
80
84
88
83
77
67
58

Medium Clouds (% Sky Obscured)

55
50
60
55
40
24
38
45
25
30
25
30
35
55
22
45
8
11
14
16
23
28
41
60

High Clouds (% Sky Obscured)

25
25
25
30
35
24
38
40
40
40
40
40
35
16
10
3
3
0
0
0
0
0
0
14

ISS Passover

Visibility (miles)

8
7
5
7
9
9
9
6
6
6
7
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
68
71
67
52
53
62
69
62
62
50
30
14
8
2
4
4
3
15
20
24
23
25
29

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
2
2
2
3
5
5
6
7
6
5
7
10
10
9
9
10
11
12
14
14
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
87
90
90
93
93
94
94
94
86
82
82
79
71
73
77
80
77
71
57
46
41
39
38

Pressure (mb)

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

Ozone (du)

380
380
380
381
382
384
385
388
390
392
393
395
397
399
401
402
403
407
412
416
422
425
420
416

Monday 20

Waxing Crescent 14%

07:13

01:12

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

Sun - Rise: 05:35, Set: 20:03, Transit: 12:50. Moon - Rise: 07:13, Set: 01:12. Civil Dark: 20:41 - 04:56. Nautical Dark: 21:31 - 04:06. Astro Dark: 22:31 - 03:04

Total Clouds (% Sky Obscured)

85
87
82
62
37
13
9
4
0
4
9
13
29
42
57
38
16
0
8
11
15
26
35
49

Low Clouds (% Sky Obscured)

48
38
32
25
17
10
7
4
0
0
0
0
0
0
0
0
0
0
0
0
0
8
14
20

Medium Clouds (% Sky Obscured)

45
40
35
20
9
0
0
0
0
2
5
9
15
22
28
16
8
0
7
11
15
26
35
49

High Clouds (% Sky Obscured)

6
1
1
1
0
1
0
0
0
0
0
0
13
24
28
16
8
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
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 (%)

39
30
23
18
11
2
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

38
37
37
37
40
42
52
64
72
77
81
88
91
92
91
92
83
76
68
57
48
41
37
35

Pressure (mb)

1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021

Ozone (du)

414
412
411
410
410
409
408
411
413
414
415
415
417
418
420
421
422
424
425
424
423
422
424
427

Tuesday 21

Waxing Crescent 23%

08:24

02:16

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

Sun - Rise: 05:33, Set: 20:04, Transit: 12:49. Moon - Rise: 08:24, Set: 02:16. Civil Dark: 20:44 - 04:53. Nautical Dark: 21:34 - 04:03. Astro Dark: 22:35 - 03:00

Total Clouds (% Sky Obscured)

44
36
21
16
18
20
28
31
35
38
58
58
62
63
65
64
62
61
55
45
31
28
25
22

Low Clouds (% Sky Obscured)

16
8
4
3
3
3
3
2
1
1
1
0
4
8
11
17
23
25
19
18
14
10
8
7

Medium Clouds (% Sky Obscured)

44
33
21
16
18
17
8
3
0
7
13
20
9
6
11
10
5
7
11
14
13
10
7
4

High Clouds (% Sky Obscured)

0
0
0
16
18
20
28
31
35
38
26
6
5
5
3
6
14
23
19
11
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
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
1
4
2
0
0
0
0
0
0
0
0
0
0
4
4
3
2
2
1
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
11
10
9
8
8
7
6
5
4
4
4
4
5
5
5
6
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

12
11
11
10
9
7
5
4
3
2
2
1
1
1
1
0
2
3
5
7
9
10
11
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

32
32
33
34
40
47
55
60
67
73
73
71
73
74
77
80
73
68
61
53
45
40
38
35

Pressure (mb)

1021
1021
1021
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1022
1022
1022
1022
1021

Ozone (du)

429
428
428
428
426
425
424
424
425
425
423
421
418
417
415
414
414
414
413
408
402
397
393
390

Wednesday 22

Waxing Crescent 34%

09:50

02:58

14 OK
15 OK
16 OK
17 Good
18 Good
19 Good
20 Good
21 OK
22 OK
23 OK
00 Good
01 Good
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 05:30, Set: 20:06, Transit: 12:49. Moon - Rise: 09:50, Set: 02:58. Civil Dark: 20:46 - 04:51. Nautical Dark: 21:36 - 04:00. Astro Dark: 22:39 - 02:56

Total Clouds (% Sky Obscured)

19
19
20
17
9
0
11
23
37
25
13
1
22
43
62
72
81
95

Low Clouds (% Sky Obscured)

3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
7
8
7
3
0
0
0
0
0
0
0
11
22
33
35
38
45

High Clouds (% Sky Obscured)

0
0
0
1
1
0
7
11
14
13
10
1
5
6
5
13
22
31

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
12
12
10
8
6
5
4
3
3
3
3
3
3
3
4
5

Feels Like (°C)

7
11
11
11
11
11
10
3
3
3
3
3
2
1
0
0
1
1

Dew Point (°C)

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

Relative Humidity (%)

33
33
34
34
41
51
61
63
64
68
68
69
70
70
70
72
71
70

Pressure (mb)

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

Ozone (du)

387
386
384
382
381
380
378
377
375
374
372
370
368
366
365
363
362
361

Forecast for Pietrzykowo, Powiat człuchowski, Poland (54.00,17.12)

Generated: 16/04/26 14:30:42. Forecast: 16/04/26 to 22/04/26. Timezone: UTC+2.00