Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 25

Waxing Gibbous 73%

14:41

02:26

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
02 Good
03 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK
10 OK

Sun - Rise: 04:31, Set: 21:03, Transit: 12:48. Moon - Rise: 14:41, Set: 02:26. Civil Dark: 21:52 - 03:42. Nautical Dark: 23:10 - 02:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
7
1
1
0
0
0
0
0
0
0
0
0
5
6
0
13
23
25
20
17
20
19
25

Low Clouds (% Sky Obscured)

5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
23
25
20
17
20
16
21

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
0
2
0
0
0
0
0
7
12

High Clouds (% Sky Obscured)

2
4
1
0
0
0
0
0
0
0
0
0
0
3
1
0
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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

18
19
19
19
19
19
18
17
17
16
14
14
12
12
12
12
11
11
11
12
13
13
15
16

Dew Point (°C)

8
9
9
9
9
9
10
10
12
12
11
11
10
10
11
11
11
11
10
10
10
10
10
9

Relative Humidity (%)

47
46
44
43
44
46
50
55
63
70
76
80
79
80
86
87
90
90
87
81
75
66
60
53

Pressure (mb)

1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

309
311
311
312
313
314
315
315
316
315
315
317
318
318
317
318
318
317
317
318
319
320
320
320

Tuesday 26

Waxing Gibbous 82%

15:58

02:35

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

Sun - Rise: 04:30, Set: 21:05, Transit: 12:48. Moon - Rise: 15:58, Set: 02:35. Civil Dark: 21:54 - 03:41. Nautical Dark: 23:13 - 02:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
22
4
8
10
20
38
72
90
75
40
43
82
24
33
44
40
47
19
23
26
23
30
23

Low Clouds (% Sky Obscured)

15
12
0
0
2
17
29
60
77
65
40
39
70
18
25
26
2
16
15
19
24
23
30
23

Medium Clouds (% Sky Obscured)

13
12
0
0
6
11
19
18
30
31
38
31
28
9
22
36
34
38
3
3
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
5
3
3
2
11
2
0
0
0
0
2
0
0
2
1
1
1
7
4
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
3
1
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)

16
15
16
17
18
18
17
15
13
12
12
11
11
12
12
13
13
13
13
13
13
12
12
12

Chance of Frost

Temperature (°C)

20
20
21
21
21
21
21
20
19
18
17
15
15
15
14
13
13
12
11
11
11
12
14
14

Feels Like (°C)

17
18
18
18
18
18
18
17
16
15
14
14
14
12
13
11
10
10
9
9
9
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

48
45
44
44
49
54
58
61
65
68
74
80
82
79
87
79
71
73
78
77
75
67
61
55

Pressure (mb)

1025
1025
1024
1024
1023
1023
1022
1022
1021
1021
1020
1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1018
1019
1019

Ozone (du)

320
320
320
320
320
321
321
322
324
326
327
330
332
333
333
334
336
336
338
340
343
345
346
348

Wednesday 27

Waxing Gibbous 89%

17:14

02:45

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

Sun - Rise: 04:29, Set: 21:06, Transit: 12:48. Moon - Rise: 17:14, Set: 02:45. Civil Dark: 21:56 - 03:39. Nautical Dark: 23:16 - 02:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
37
19
8
9
7
13
0
8
23
1
1
17
37
32
34
51
58
57
56
61
68
73
74

Low Clouds (% Sky Obscured)

31
34
17
7
8
7
11
0
6
16
0
0
0
0
0
0
0
0
0
8
16
15
18
18

Medium Clouds (% Sky Obscured)

23
0
0
0
0
0
0
0
0
0
0
0
8
20
20
23
36
41
45
36
23
22
27
27

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
1
1
1
2
1
1
2
2
2
2
2
32
41
38
15

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
14
14
13
13
12
12
10
9
8
8
8
8
7
7
7
6
8
10
11
11
12

Dew Point (°C)

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

Relative Humidity (%)

50
47
45
43
42
44
44
47
56
62
65
71
77
87
93
91
88
84
78
74
63
53
43
37

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021

Ozone (du)

347
350
354
361
361
364
368
371
370
372
374
373
373
373
371
370
368
365
363
362
359
356
355
353

Thursday 28

Waxing Gibbous 94%

18:32

02:57

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

Sun - Rise: 04:28, Set: 21:08, Transit: 12:48. Moon - Rise: 18:32, Set: 02:57. Civil Dark: 21:58 - 03:38. Nautical Dark: 23:19 - 02:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

58
43
28
25
23
21
33
46
58
71
84
97
94
87
80
53
28
1
2
3
10
13
10
8

Low Clouds (% Sky Obscured)

19
18
17
12
7
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

18
9
0
0
2
21
3
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4

High Clouds (% Sky Obscured)

2
6
11
25
23
21
25
32
37
43
50
58
57
56
55
40
20
1
2
3
10
13
10
8

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)

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

Chance of Frost

Temperature (°C)

17
18
18
18
18
17
16
15
14
13
10
9
8
7
7
7
7
7
7
9
11
14
16
17

Feels Like (°C)

14
14
14
14
13
12
12
13
13
12
10
8
8
7
7
6
6
6
6
8
10
12
13
15

Dew Point (°C)

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

Relative Humidity (%)

34
32
32
36
39
43
43
44
52
64
78
88
90
90
87
85
87
91
93
87
76
64
54
45

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

352
353
353
353
352
352
351
351
351
351
353
355
358
361
362
364
364
364
363
361
360
359
359
360

Friday 29

Waxing Gibbous 98%

19:49

03:14

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

Sun - Rise: 04:27, Set: 21:09, Transit: 12:49. Moon - Rise: 19:49, Set: 03:14. Civil Dark: 21:59 - 03:36. Nautical Dark: 23:22 - 02:13. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
4
3
9
2
2
2
1
1
1
1
2
18
29
43
62
78
96
67
47
30
47
72
83

Low Clouds (% Sky Obscured)

0
1
1
1
1
0
2
0
0
0
0
0
0
0
0
0
0
0
6
15
28
30
31
40

Medium Clouds (% Sky Obscured)

4
3
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
12
33
53
76

High Clouds (% Sky Obscured)

7
3
3
9
2
2
2
1
1
1
1
2
18
27
37
53
70
82
67
47
30
47
50
50

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
9
9
10
10
10
10
8
6
5
5
4
4
4
5
5
4
4
5
5
5
5
6

Chance of Frost

Temperature (°C)

18
19
20
20
20
20
19
18
17
15
12
10
9
9
9
8
8
8
8
10
12
14
15
16

Feels Like (°C)

17
17
18
18
17
17
17
16
15
14
11
10
8
7
8
8
8
7
7
7
7
7
12
13

Dew Point (°C)

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

Relative Humidity (%)

40
39
36
36
37
39
44
46
52
60
70
69
64
61
62
63
65
65
68
65
60
57
56
55

Pressure (mb)

1022
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1018
1018
1017
1017
1017
1016
1016
1016
1015
1015

Ozone (du)

359
359
359
359
359
359
357
356
355
354
354
353
352
352
353
353
353
352
352
353
354
354
355
355

Saturday 30

Waxing Gibbous 100%

21:05

03:39

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

Sun - Rise: 04:26, Set: 21:10, Transit: 12:49. Moon - Rise: 21:05, Set: 03:39. Civil Dark: 22:01 - 03:35. Nautical Dark: 23:25 - 02:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

80
79
76
78
81
87
92
93
95
70
46
23
39
66
75
61
45
29
30
31
31
47
64
85

Low Clouds (% Sky Obscured)

31
24
13
15
19
22
22
22
21
19
17
15
23
41
48
38
27
12
10
6
3
16
28
37

Medium Clouds (% Sky Obscured)

62
49
36
37
33
29
19
9
0
6
10
16
13
11
9
2
1
0
0
0
0
10
19
28

High Clouds (% Sky Obscured)

40
20
20
25
24
24
24
34
45
34
14
1
8
14
21
25
34
29
30
30
29
25
17
9

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

Chance of Frost

Temperature (°C)

17
19
20
21
21
21
21
19
18
17
15
14
12
12
12
12
12
11
11
13
15
17
18
20

Feels Like (°C)

13
14
14
14
20
19
19
19
19
19
14
15
15
15
15
14
12
11
12
12
12
11
18
19

Dew Point (°C)

8
9
9
9
10
10
11
11
11
12
11
11
11
11
11
12
11
11
11
12
12
13
13
12

Relative Humidity (%)

55
52
49
46
49
50
52
58
65
72
78
84
90
93
95
98
98
96
96
90
83
77
69
60

Pressure (mb)

1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

355
355
356
356
357
358
359
360
362
363
361
359
357
356
356
355
354
353
352
351
351
350
350
350

Sunday 31

Full Moon 100%

22:13

04:15

11 Bad
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 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad

Sun - Rise: 04:25, Set: 21:12, Transit: 12:49. Moon - Rise: 22:13, Set: 04:15. Civil Dark: 22:02 - 03:34. Nautical Dark: 23:28 - 02:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
84
83
88
91
95
83
72
61
50
34
13
12
11
10
15
10
14
14
33
48

Low Clouds (% Sky Obscured)

30
27
25
33
39
47
36
26
14
31
34
13
12
11
10
15
10
14
14
33
48

Medium Clouds (% Sky Obscured)

37
46
53
63
72
82
76
71
61
50
34
13
12
11
10
15
10
14
14
12
0

High Clouds (% Sky Obscured)

19
28
37
45
45
51
59
70
61
50
34
13
12
11
10
13
10
11
6
3
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
30
38
50
63
66
54
42
31
18
17
15
15
14
13
12
13
13
11

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
24
25
23
22
21
20
19
17
16
15
14
14
14
13
13
12
12
13
14

Feels Like (°C)

18
18
19
19
24
22
22
21
21
21
15
15
15
15
14
13
11
10
10
10
11

Dew Point (°C)

11
12
12
12
14
16
18
17
16
16
15
14
13
13
12
12
11
11
11
11
11

Relative Humidity (%)

53
51
48
45
56
66
81
84
86
89
90
92
92
92
92
92
92
93
93
90
86

Pressure (mb)

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

Ozone (du)

349
351
352
353
352
351
350
351
351
352
355
358
360
364
368
372
374
376
378
376
373

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

Generated: 25/05/26 11:43:06. Forecast: 25/05/26 to 31/05/26. Timezone: UTC+2.00