Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 85%

00:19

07:04

12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Good
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

Sun - Rise: 06:10, Set: 19:35, Transit: 12:54. Moon - Rise: 00:19, Set: 07:04. Civil Dark: 20:11 - 05:34. Nautical Dark: 20:56 - 04:49. Astro Dark: 21:45 - 03:58

Total Clouds (% Sky Obscured)

81
88
83
100
100
100
94
93
8
65
47
64
97
93
70
94
95
52
75
80
99
80
41
35

Low Clouds (% Sky Obscured)

55
32
70
42
83
72
40
15
2
3
3
3
7
29
13
24
41
48
72
69
79
80
34
35

Medium Clouds (% Sky Obscured)

72
79
66
94
100
97
93
87
1
42
44
64
82
90
70
94
94
2
2
22
56
2
17
0

High Clouds (% Sky Obscured)

81
56
47
100
100
100
40
5
4
26
2
0
60
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
6
4
8
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
None
None
None

Precipitation Probability (%)

5
38
58
72
95
73
23
3
2
1
0
0
1
1
3
7
33
34
22
33
51
47
37
32

Precipitation Amount (mm)

0
0
0.3
0.5
1.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0.1
0.3
0
0
0

Wind Speed/Direction (mph)

16
17
17
19
17
16
12
12
12
12
13
12
13
14
15
15
16
17
18
17
19
20
21
22

Chance of Frost

Temperature (°C)

17
18
17
16
14
9
9
9
8
7
6
6
5
5
4
4
4
4
3
3
4
4
5
6

Feels Like (°C)

12
13
12
11
9
4
4
4
3
4
2
2
1
-1
-1
-1
-2
-2
-3
-3
-3
-3
-2
-1

Dew Point (°C)

10
10
9
8
8
6
5
5
3
2
1
1
0
0
-0
0
-0
1
-0
-0
-1
-1
0
0

Relative Humidity (%)

64
61
61
61
68
78
74
75
73
71
71
70
70
71
72
73
73
79
79
77
72
71
71
65

Pressure (mb)

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

Ozone (du)

377
375
377
381
383
385
386
389
391
391
391
403
403
407
411
415
422
428
438
441
437
439
438
444

Monday 6

Waning Gibbous 78%

01:31

07:35

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

Sun - Rise: 06:08, Set: 19:36, Transit: 12:53. Moon - Rise: 01:31, Set: 07:35. Civil Dark: 20:13 - 05:31. Nautical Dark: 20:58 - 04:46. Astro Dark: 21:48 - 03:55

Total Clouds (% Sky Obscured)

23
24
52
39
49
46
72
88
53
25
24
12
26
43
71
90
94
92
86
94
95
80
65
26

Low Clouds (% Sky Obscured)

23
24
42
25
48
46
66
82
47
25
23
12
26
43
70
89
94
91
85
93
94
75
58
25

Medium Clouds (% Sky Obscured)

0
0
22
34
41
21
18
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

18
22
22
16
25
13
9
2
0
0
0
0
0
0
0
5
0
0
0
0
0
12
5
3

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)

22
22
23
23
22
23
22
23
22
21
19
18
17
15
15
16
16
16
15
14
13
13
13
15

Chance of Frost

Temperature (°C)

7
8
8
8
8
7
7
6
6
6
5
5
4
4
4
4
4
4
3
3
4
4
5
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
53
59
60
62
66
65
70
72
76
79
82
86
89
89
89
83
82
86
88
86
85
75
56

Pressure (mb)

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

Ozone (du)

448
446
441
438
436
427
421
413
411
408
407
408
408
408
406
406
404
404
404
404
404
404
403
403

Tuesday 7

Waning Gibbous 69%

02:32

08:20

12 Good
13 Good
14 OK
15 OK
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
22 OK
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

Sun - Rise: 06:05, Set: 19:38, Transit: 12:53. Moon - Rise: 02:32, Set: 08:20. Civil Dark: 20:15 - 05:29. Nautical Dark: 21:00 - 04:43. Astro Dark: 21:51 - 03:52

Total Clouds (% Sky Obscured)

7
8
38
38
67
55
16
17
48
34
43
52
52
58
64
70
64
66
65
61
65
72
75
70

Low Clouds (% Sky Obscured)

6
7
33
33
42
40
14
17
48
25
26
33
44
58
64
70
64
66
65
61
65
72
75
70

Medium Clouds (% Sky Obscured)

0
0
0
0
47
28
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High 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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
7
4
3

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
1
0
0
0
1
0
6
21
28
32
25

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
46
47
45
44
48
54
61
69
73
77
81
86
91
86
70
70
73
77
83
91
88
83
80

Pressure (mb)

1021
1021
1022
1022
1022
1023
1024
1024
1025
1026
1026
1027
1027
1028
1028
1028
1029
1029
1029
1029
1030
1030
1030
1030

Ozone (du)

402
401
400
401
403
403
405
405
406
407
407
405
405
405
404
403
402
402
403
405
407
407
409
414

Wednesday 8

Waning Gibbous 60%

03:19

09:20

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

Sun - Rise: 06:03, Set: 19:40, Transit: 12:53. Moon - Rise: 03:19, Set: 09:20. Civil Dark: 20:17 - 05:26. Nautical Dark: 21:03 - 04:40. Astro Dark: 21:54 - 03:48

Total Clouds (% Sky Obscured)

66
62
65
70
76
74
73
72
60
48
36
41
49
53
53
61
65
60
61
60
48
30
15
15

Low Clouds (% Sky Obscured)

66
62
65
70
76
59
42
38
37
48
36
41
49
53
34
38
41
44
54
56
41
21
0
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
5
36
30
15
15

ISS Passover

Visibility (miles)

9
6
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 (%)

23
17
0
14
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
14
13
14
14
13
13
12
12
10
11
11
10
8
6
5
5
6
5
5
8
8
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
66
66
58
59
64
66
71
79
84
76
76
71
71
81
87
91
94
96
94
77
57
46
39

Pressure (mb)

1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1032
1033
1033
1033
1033
1033
1033
1033

Ozone (du)

421
427
432
434
432
427
427
426
427
426
423
420
417
414
411
410
411
412
412
413
415
414
412
411

Thursday 9

Waning Gibbous 50%

03:51

10:32

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
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 06:01, Set: 19:42, Transit: 12:52. Moon - Rise: 03:51, Set: 10:32. Civil Dark: 20:19 - 05:23. Nautical Dark: 21:05 - 04:37. Astro Dark: 21:57 - 03:45

Total Clouds (% Sky Obscured)

15
15
13
9
11
9
10
5
5
5
5
8
12
15
43
73
100
100
100
100
96
89
83
90

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
8
15
15
7
1
1
1
2
2
1
1
21

Medium Clouds (% Sky Obscured)

15
15
13
9
3
9
10
5
5
5
5
8
12
15
35
29
27
51
67
84
75
69
56
56

High Clouds (% Sky Obscured)

15
15
13
9
11
9
10
5
5
5
5
8
12
15
43
73
100
98
96
94
91
87
83
81

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
3
5
29

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
31
29
27
27
27
32
46
57
63
63
62
59
59
60
61
62
62
60
58
56
46
36
29

Pressure (mb)

1032
1031
1031
1030
1030
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

409
406
405
405
403
402
402
401
402
401
399
395
393
391
390
390
390
391
391
392
393
390
387
385

Friday 10

Third Quarter 40%

04:14

11:51

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 OK
02 OK
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 Bad
10 Bad
11 Bad

Sun - Rise: 05:58, Set: 19:44, Transit: 12:52. Moon - Rise: 04:14, Set: 11:51. Civil Dark: 20:21 - 05:21. Nautical Dark: 21:07 - 04:34. Astro Dark: 22:00 - 03:41

Total Clouds (% Sky Obscured)

95
100
100
99
99
99
99
98
94
91
88
80
50
35
30
30
30
30
30
30
45
60
73
63

Low Clouds (% Sky Obscured)

38
52
41
21
11
9
8
7
9
11
12
11
10
0
0
0
0
0
0
0
9
15
18
16

Medium Clouds (% Sky Obscured)

61
60
58
47
40
37
31
28
27
33
41
51
50
35
30
30
6
4
3
1
1
0
0
0

High Clouds (% Sky Obscured)

70
58
49
37
25
25
35
45
50
40
40
40
40
35
30
30
30
30
30
30
19
9
4
19

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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

52
69
72
63
42
25
20
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.4
0.5
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
4
8
8
8
8
8
8
4
5
5
5
5
5
2
2
1
1
1
1
4
4
5

Dew Point (°C)

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

Relative Humidity (%)

28
27
26
28
29
31
37
43
51
51
52
52
54
55
57
58
60
62
60
58
56
48
41
35

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1027
1026
1026
1026

Ozone (du)

382
380
377
376
375
374
374
373
372
372
372
372
372
372
371
371
371
372
371
371
371
371
371
371

Saturday 11

Waning Crescent 30%

04:29

No Set

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

Sun - Rise: 05:56, Set: 19:46, Transit: 12:52. Moon - Rise: 04:29, Set: No Set. Civil Dark: 20:23 - 05:18. Nautical Dark: 21:10 - 04:32. Astro Dark: 22:03 - 03:38

Total Clouds (% Sky Obscured)

54
44
38
36
38
39
33
27
21
15
7
5
3
0
0
0
0
1
2
3

Low Clouds (% Sky Obscured)

16
14
8
3
3
3
4
3
4
2
1
1
1
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
0

High Clouds (% Sky Obscured)

30
37
22
12
4
4
4
4
5
6
7
5
3
0
0
0
0
1
2
3

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

13
14
15
15
15
15
13
11
10
9
9
8
7
7
7
6
6
5
6
7

Feels Like (°C)

5
6
6
12
12
11
12
12
12
6
7
7
7
6
6
4
3
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

34
33
31
33
34
36
40
46
52
53
54
55
56
59
63
64
65
67
64
60

Pressure (mb)

1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1025

Ozone (du)

372
373
374
375
375
376
377
378
379
379
378
378
379
379
379
380
380
380
380
380

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

Generated: 05/04/26 12:11:16. Forecast: 05/04/26 to 11/04/26. Timezone: UTC+2.00