Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 20

Waxing Crescent 20%

09:12

00:50

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

Sun - Rise: 04:46, Set: 20:25, Transit: 12:36. Moon - Rise: 09:12, Set: 00:50. Civil Dark: 21:05 - 04:05. Nautical Dark: 22:00 - 03:10. Astro Dark: 23:19 - 01:49

Total Clouds (% Sky Obscured)

20
30
28
25
74
63
28
45
63
44
39
45
55
44
39
63
79
84
79
93
90
92
83
81

Low Clouds (% Sky Obscured)

20
18
28
25
65
24
13
40
58
44
37
41
43
35
39
55
72
74
67
87
82
70
77
74

Medium Clouds (% Sky Obscured)

19
15
0
22
9
27
13
23
3
0
1
0
20
8
0
8
5
21
19
24
26
52
37
29

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
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
Light Rain

Precipitation Probability (%)

0
0
0
0
0
3
14
3
0
0
0
0
0
0
0
0
0
0
1
18
22
33
43
73

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
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
20
20
20
20
19
18
16
15
14
12
11
10
10
9
9
10
12
14
14
15
15
16

Feels Like (°C)

19
19
20
19
20
19
19
19
18
14
13
11
10
10
10
10
10
9
11
12
13
14
14
15

Dew Point (°C)

9
9
9
9
9
10
11
13
12
10
9
8
7
8
8
8
8
8
9
10
11
12
12
13

Relative Humidity (%)

53
51
49
48
49
52
58
72
78
75
74
73
73
85
88
88
90
83
81
78
79
80
83
86

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1023
1024
1024
1024
1025
1025
1025

Ozone (du)

374
375
375
375
374
371
369
367
364
364
363
362
364
367
367
367
367
368
369
367
364
361
362
361

Thursday 21

Waxing Crescent 31%

10:37

01:17

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

Sun - Rise: 04:45, Set: 20:27, Transit: 12:36. Moon - Rise: 10:37, Set: 01:17. Civil Dark: 21:07 - 04:04. Nautical Dark: 22:02 - 03:08. Astro Dark: 23:23 - 01:45

Total Clouds (% Sky Obscured)

76
92
81
81
79
61
71
71
66
65
64
73
71
71
83
76
62
42
19
30
41
55
58
81

Low Clouds (% Sky Obscured)

64
87
73
69
61
43
60
55
46
52
50
65
69
62
69
69
62
42
19
30
41
55
58
69

Medium Clouds (% Sky Obscured)

48
7
16
41
32
23
13
15
25
26
11
4
0
0
37
4
0
0
0
0
0
0
0
12

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
5
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
4
4
5
4
4
5
9
9
9
9
9
9
9
9
9
9
9
9
9
2
2
7
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

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

Precipitation Probability (%)

84
86
88
73
76
72
44
31
22
10
4
4
3
5
6
8
3
2
5
4
7
14
21
23

Precipitation Amount (mm)

0.6
0.6
0.8
0.4
0.6
0.6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
85
85
85
85
87
86
89
92
92
95
95
96
95
96
96
96
98
96
96
96
98
93
90

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029
1029
1029
1029

Ozone (du)

360
360
360
359
359
360
360
356
352
353
356
357
356
355
355
356
357
357
356
356
359
358
355
352

Friday 22

Waxing Crescent 42%

11:57

01:37

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

Sun - Rise: 04:44, Set: 20:28, Transit: 12:36. Moon - Rise: 11:57, Set: 01:37. Civil Dark: 21:08 - 04:03. Nautical Dark: 22:04 - 03:07. Astro Dark: 23:27 - 01:41

Total Clouds (% Sky Obscured)

80
83
78
95
67
74
60
55
87
95
94
100
100
71
78
76
76
70
61
56
54
60
59
62

Low Clouds (% Sky Obscured)

53
61
67
78
35
64
48
39
25
37
33
33
44
40
42
42
42
31
40
43
43
41
42
49

Medium Clouds (% Sky Obscured)

16
17
9
24
19
22
26
20
10
14
15
12
17
16
17
18
15
14
16
14
12
13
14
16

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
0
86
95
94
100
100
35
50
55
68
70
48
16
3
10
3
7

ISS Passover

Visibility (miles)

8
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 (%)

24
21
15
3
3
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

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
6
6
6
7
7
5
2
2
3
2
1
0
0
1
1
1
0
0
0
0
2
3
5

Chance of Frost

Temperature (°C)

19
19
20
20
20
20
19
19
17
15
14
14
14
13
13
12
11
11
11
13
16
17
18
19

Feels Like (°C)

19
18
19
18
19
18
19
21
19
16
15
15
13
12
12
11
10
10
11
14
17
18
18
19

Dew Point (°C)

16
16
16
13
11
11
12
13
13
13
13
13
13
12
12
11
10
10
10
11
12
11
11
11

Relative Humidity (%)

82
80
77
67
56
56
60
71
76
85
89
92
93
93
95
93
93
93
91
84
74
67
63
60

Pressure (mb)

1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1029
1029
1029
1029
1029

Ozone (du)

349
345
343
342
341
341
341
341
341
339
340
341
341
343
346
346
344
342
341
339
339
339
339
339

Saturday 23

First Quarter 53%

11:57

01:52

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

Sun - Rise: 04:43, Set: 20:29, Transit: 12:36. Moon - Rise: 11:57, Set: 01:52. Civil Dark: 21:10 - 04:01. Nautical Dark: 22:06 - 03:05. Astro Dark: 23:31 - 01:37

Total Clouds (% Sky Obscured)

56
72
83
63
67
25
15
8
7
13
28
47
51
50
40
29
41
56
50
36
46
60
68
68

Low Clouds (% Sky Obscured)

56
68
70
46
40
12
6
5
4
10
25
47
38
18
21
23
37
56
50
0
5
9
14
14

Medium Clouds (% Sky Obscured)

21
20
17
14
9
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
6
5
5
0
3
5
2
3
2
8
43
35
31
16
1
1
4
10
10
11
16
20
31

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 (%)

5
10
10
13
12
19
17
17
2
2
1
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
6
6
6
5
4
4
3
1
0
0
0
1
1
1
1
1
1
1
1
1
2
3
4

Chance of Frost

Temperature (°C)

20
20
21
20
20
19
19
18
16
14
14
13
14
13
12
11
11
11
13
15
17
19
20
21

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
59
58
66
67
70
68
80
87
90
90
92
87
92
93
93
95
93
89
86
77
68
63
60

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

338
339
340
340
339
337
335
334
332
331
330
329
329
330
332
332
332
332
331
330
331
332
332
331

Sunday 24

Waxing Gibbous 63%

13:14

02:06

12 Bad
13 Bad
14 OK
15 OK
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

Sun - Rise: 04:42, Set: 20:30, Transit: 12:36. Moon - Rise: 13:14, Set: 02:06. Civil Dark: 21:11 - 04:00. Nautical Dark: 22:08 - 03:03. Astro Dark: 23:36 - 01:33

Total Clouds (% Sky Obscured)

73
73
18
24
76
27
38
45
38
43
64
96
96
94
96
97
99
99
100
100
93
89
84
81

Low Clouds (% Sky Obscured)

14
14
18
24
70
27
27
23
24
27
36
21
25
64
44
24
4
5
7
11
24
43
62
48

Medium Clouds (% Sky Obscured)

0
0
0
0
0
8
16
23
14
7
2
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
25
3
2
0
22
38
45
38
43
52
86
79
73
82
90
99
99
100
100
88
76
61
49

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
8
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 (%)

1
0
1
5
28
43
46
53
43
43
4
2
6
4
15
14
11
13
13
4
15
19
20
16

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)

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

Chance of Frost

Temperature (°C)

22
22
23
23
23
22
22
20
18
17
16
15
15
15
15
14
13
13
14
15
16
17
17
18

Feels Like (°C)

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

Dew Point (°C)

13
13
13
13
14
17
16
17
16
15
15
14
14
14
14
14
13
13
13
14
14
14
14
13

Relative Humidity (%)

58
56
54
52
54
73
70
82
85
90
92
93
95
95
95
96
96
98
95
93
90
85
79
74

Pressure (mb)

1029
1028
1028
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029

Ozone (du)

331
332
335
338
335
334
332
333
332
331
330
328
326
324
323
321
320
319
319
319
318
317
316
315

Monday 25

Waxing Gibbous 73%

14:27

02:18

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

Sun - Rise: 04:41, Set: 20:32, Transit: 12:37. Moon - Rise: 14:27, Set: 02:18. Civil Dark: 21:13 - 03:59. Nautical Dark: 22:10 - 03:02. Astro Dark: 23:40 - 01:28

Total Clouds (% Sky Obscured)

73
68
55
41
28
33
41
58
35
18
0
6
12
17
18
21
20
19
16
10
9
6
6
5

Low Clouds (% Sky Obscured)

35
26
16
8
0
0
0
0
0
0
0
6
12
17
18
21
20
19
16
10
9
6
6
5

Medium 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

High Clouds (% Sky Obscured)

43
22
18
14
11
33
41
58
35
18
0
0
0
0
0
0
0
0
0
0
0
1
1
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 (%)

11
5
2
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
7
8
7
7
6
5
3
2
2
2
2
2
3
3
3
3
3
3
3
4
5
6
7

Chance of Frost

Temperature (°C)

19
20
21
21
21
21
19
17
16
15
14
13
13
12
12
12
12
11
13
16
18
18
20
21

Feels Like (°C)

17
17
17
21
20
19
19
20
20
16
16
17
16
16
16
13
13
12
12
12
12
20
21
21

Dew Point (°C)

12
11
10
10
10
10
11
12
13
12
12
11
11
11
11
10
10
10
11
11
12
11
11
11

Relative Humidity (%)

64
56
48
49
51
51
59
68
78
82
84
87
87
89
90
90
92
91
83
74
67
62
57
53

Pressure (mb)

1029
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1029
1029

Ozone (du)

315
314
314
314
314
314
314
314
315
315
315
315
315
315
315
316
316
317
317
317
318
317
316
315

Tuesday 26

Waxing Gibbous 82%

15:39

02:32

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 OK
04 OK
05 OK
06 Good
07 Good

Sun - Rise: 04:40, Set: 20:33, Transit: 12:37. Moon - Rise: 15:39, Set: 02:32. Civil Dark: 21:14 - 03:58. Nautical Dark: 22:12 - 03:00. Astro Dark: 23:45 - 01:24

Total Clouds (% Sky Obscured)

7
11
10
9
6
8
11
13
12
9
8
7
4
0
10
19
29
28
15
4

Low Clouds (% Sky Obscured)

7
11
10
9
6
8
11
13
12
9
8
7
4
0
5
9
14
9
5
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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
10
19
29
23
12
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

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)

7
8
8
7
7
7
5
4
3
2
2
3
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

22
22
22
22
23
23
21
20
18
17
16
14
14
14
13
13
13
13
14
17

Feels Like (°C)

21
21
21
23
23
23
23
23
23
18
18
18
18
18
17
15
14
14
14
14

Dew Point (°C)

12
12
12
12
13
13
14
14
14
14
14
13
13
12
12
12
11
11
11
12

Relative Humidity (%)

52
52
53
52
53
53
61
69
79
82
87
92
92
92
90
90
90
89
80
73

Pressure (mb)

1029
1028
1028
1028
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

315
315
315
316
317
318
317
316
315
317
319
321
321
321
321
321
322
323
323
324

Forecast for Osieczany, Powiat myślenicki, Poland (49.84,19.99)

Generated: 20/05/26 12:54:30. Forecast: 20/05/26 to 26/05/26. Timezone: UTC+2.00