Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 27

Waxing Gibbous 97%

20:16

03:12

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

Sun - Rise: 05:08, Set: 20:53, Transit: 12:59. Moon - Rise: 20:16, Set: 03:12. Civil Dark: 21:36 - 04:25. Nautical Dark: 22:36 - 03:26. Astro Dark: 00:20 - 01:47

Total Clouds (% Sky Obscured)

98
89
92
95
97
89
70
71
54
39
27
48
73
49
33
86
77
18
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

69
64
84
71
93
81
54
50
48
39
27
29
0
0
33
62
59
18
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

37
65
56
75
18
30
21
51
0
0
0
31
38
23
19
66
42
2
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
35
9
30
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

4
7
9
9
4
9
6
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

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

Precipitation Probability (%)

67
41
38
74
68
66
68
29
54
12
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
0
0
0.4
0.3
0.3
0.4
0
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
85
78
79
73
80
67
77
66
59
40
42
45
47
49
55
54
58
67
69
72
76
77
80

Pressure (mb)

1003
1003
1004
1005
1006
1007
1008
1009
1010
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1018

Ozone (du)

366
371
376
379
381
380
380
376
375
376
371
367
365
366
366
370
379
378
376
372
370
369
366
362

Tuesday 28

Waxing Gibbous 100%

20:43

04:27

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

Sun - Rise: 05:09, Set: 20:51, Transit: 12:59. Moon - Rise: 20:43, Set: 04:27. Civil Dark: 21:34 - 04:27. Nautical Dark: 22:33 - 03:28. Astro Dark: 00:12 - 01:54

Total Clouds (% Sky Obscured)

2
17
21
11
21
41
77
69
87
95
100
43
12
13
6
7
21
44
62
38
68
61
60
78

Low Clouds (% Sky Obscured)

0
17
21
11
21
24
7
4
3
5
0
0
0
0
0
0
3
0
0
0
0
0
0
50

Medium Clouds (% Sky Obscured)

0
0
0
0
0
23
53
38
54
33
22
7
2
0
0
0
0
21
23
16
29
20
19
32

High Clouds (% Sky Obscured)

2
0
0
0
0
0
2
8
40
91
100
43
12
13
6
7
19
24
43
28
56
47
55
40

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)

9
10
11
12
12
13
13
13
13
12
10
10
8
6
4
3
3
3
2
3
2
3
3
4

Chance of Frost

Temperature (°C)

12
14
16
18
19
20
21
22
22
22
23
22
22
20
18
16
16
15
15
14
14
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
68
61
56
51
47
43
42
46
46
43
48
53
62
67
71
74
74
74
75
76
76
75
75

Pressure (mb)

1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022

Ozone (du)

360
358
355
353
351
350
348
345
343
342
341
340
337
335
335
334
333
332
330
329
330
327
324
323

Wednesday 29

Full Moon 100%

21:03

05:44

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

Sun - Rise: 05:11, Set: 20:50, Transit: 12:59. Moon - Rise: 21:03, Set: 05:44. Civil Dark: 21:32 - 04:29. Nautical Dark: 22:31 - 03:31. Astro Dark: 00:05 - 02:00

Total Clouds (% Sky Obscured)

49
39
62
56
83
100
77
78
78
55
30
19
6
25
39
24
27
31
27
14
8
1
0
0

Low Clouds (% Sky Obscured)

46
22
16
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

39
28
33
15
64
39
64
54
57
55
30
18
1
1
39
24
27
25
20
13
7
1
0
0

High Clouds (% Sky Obscured)

6
11
36
55
66
100
45
37
35
2
2
2
4
25
1
4
3
14
14
2
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
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)

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

Chance of Frost

Temperature (°C)

15
18
20
22
23
24
26
26
27
27
27
27
26
25
22
20
20
19
19
18
18
17
17
18

Feels Like (°C)

15
18
20
21
23
24
25
25
27
27
29
28
28
27
22
22
20
20
19
19
18
18
17
18

Dew Point (°C)

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

Relative Humidity (%)

70
62
56
51
48
46
44
43
41
41
40
41
48
54
57
63
65
65
66
65
67
67
67
67

Pressure (mb)

1022
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1020
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019

Ozone (du)

322
321
319
318
319
320
320
320
320
322
323
324
324
322
321
322
322
323
323
324
325
325
325
323

Thursday 30

Waning Gibbous 98%

21:18

07:01

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

Sun - Rise: 05:12, Set: 20:48, Transit: 12:59. Moon - Rise: 21:18, Set: 07:01. Civil Dark: 21:30 - 04:30. Nautical Dark: 22:28 - 03:33. Astro Dark: 23:59 - 02:06

Total Clouds (% Sky Obscured)

0
0
0
0
2
3
2
0
2
25
15
6
2
14
31
47
50
72
48
43
38
24
3
4

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
1
0
2

High Clouds (% Sky Obscured)

0
0
0
0
2
3
2
0
2
23
12
3
2
14
31
47
50
68
48
41
25
5
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)

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

Chance of Frost

Temperature (°C)

19
21
23
25
27
29
30
32
32
33
33
32
31
29
27
26
24
23
23
22
22
21
21
21

Feels Like (°C)

20
21
23
25
27
28
30
31
32
32
32
32
32
30
28
26
24
23
22
22
22
20
20
22

Dew Point (°C)

12
12
12
13
13
13
13
13
13
13
14
14
16
17
15
14
13
13
13
13
13
12
12
13

Relative Humidity (%)

63
55
49
45
40
36
34
32
31
31
30
33
39
46
47
49
50
51
52
54
56
55
56
58

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

322
320
319
319
320
321
322
322
321
320
319
320
322
322
319
317
314
311
311
308
307
309
313
310

Friday 31

Waning Gibbous 94%

21:30

07:01

07 Good
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
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:14, Set: 20:46, Transit: 12:59. Moon - Rise: 21:30, Set: 07:01. Civil Dark: 21:28 - 04:32. Nautical Dark: 22:26 - 03:35. Astro Dark: 23:53 - 02:11

Total Clouds (% Sky Obscured)

5
53
53
88
54
76
63
74
88
100
90
97
77
79
82
90
89
90
88
88
91
91
92
96

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
8
16

Medium Clouds (% Sky Obscured)

0
5
11
18
19
18
48
57
59
35
43
57
13
44
57
67
61
56
48
46
44
44
55
70

High Clouds (% Sky Obscured)

1
43
53
88
46
66
48
66
69
100
74
57
68
65
64
63
59
47
44
50
55
58
61
67

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
2
1
0
7
8
8
8
7
3
22
26
26
34
33
29
23
25
24
46
61

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
25
27
30
32
34
35
36
36
37
37
36
33
31
28
25
22
22
21
20
19
19
18
19

Feels Like (°C)

24
26
26
31
31
34
33
34
34
34
35
36
33
33
32
30
30
28
27
26
20
20
21
20

Dew Point (°C)

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

Relative Humidity (%)

56
48
45
39
34
30
28
26
24
21
21
25
32
38
46
56
69
75
81
89
88
88
86
86

Pressure (mb)

1014
1014
1014
1014
1013
1013
1013
1012
1011
1011
1010
1010
1010
1010
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014

Ozone (du)

310
306
305
302
300
298
296
298
298
297
297
296
296
296
295
295
294
294
294
294
294
295
295
296

Saturday 1

Waning Gibbous 88%

21:41

08:18

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 OK
00 OK
01 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 05:15, Set: 20:45, Transit: 12:59. Moon - Rise: 21:41, Set: 08:18. Civil Dark: 21:26 - 04:34. Nautical Dark: 22:23 - 03:38. Astro Dark: 23:47 - 02:16

Total Clouds (% Sky Obscured)

100
100
100
100
98
96
94
90
85
77
69
57
48
59
54
39
32
30
28
41
61
82
80
76

Low Clouds (% Sky Obscured)

31
49
65
82
83
83
83
71
61
51
36
21
7
11
15
15
8
4
1
3
4
6
5
2

Medium Clouds (% Sky Obscured)

88
92
96
100
93
85
77
74
73
73
58
42
24
18
11
4
8
13
18
17
15
11
14
17

High Clouds (% Sky Obscured)

73
76
78
83
74
63
45
44
45
50
55
57
48
59
42
22
24
18
17
36
57
78
73
61

ISS Passover

Visibility (miles)

9
9
8
7
6
6
5
5
6
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

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

Precipitation Probability (%)

68
63
65
74
86
85
89
81
71
60
52
40
16
16
11
2
2
2
0
8
13
16
13
8

Precipitation Amount (mm)

0.3
0.3
0.2
0.4
0.6
0.6
0.6
0.5
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
19
19
19
19
19
19
19
20
20
21
21
21
20
20
19
17
17
16
16
15
15
15
16

Feels Like (°C)

20
20
19
20
20
20
20
21
20
20
20
20
21
21
20
20
20
19
19
18
17
17
17
17

Dew Point (°C)

17
17
17
17
17
17
18
18
18
18
18
18
18
18
18
17
17
16
16
15
14
14
14
15

Relative Humidity (%)

86
88
88
86
88
88
89
91
88
85
82
84
86
88
89
92
95
93
95
95
93
95
96
92

Pressure (mb)

1014
1015
1015
1016
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

297
297
298
300
301
302
302
303
304
305
306
310
314
319
320
322
324
323
322
321
321
320
319
320

Sunday 2

Waning Gibbous 81%

21:51

09:35

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: 05:17, Set: 20:43, Transit: 12:59. Moon - Rise: 21:51, Set: 09:35. Civil Dark: 21:24 - 04:36. Nautical Dark: 22:21 - 03:40. Astro Dark: 23:42 - 02:21

Total Clouds (% Sky Obscured)

70
63
56
49
52
52
55
54
56
57
64
73
80
70
60
50
54
57
61

Low Clouds (% Sky Obscured)

0
1
8
14
14
17
20
14
7
0
9
18
27
30
33
32
30
28
24

Medium Clouds (% Sky Obscured)

20
16
9
2
14
24
34
30
26
21
22
22
23
32
35
50
46
35
28

High Clouds (% Sky Obscured)

45
26
22
17
17
13
10
21
33
43
57
72
80
70
60
50
54
57
61

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
20
26
28
38
48
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

4
5
5
5
5
4
4
4
4
5
6
6
6
6
5
5
6
4
5

Chance of Frost

Temperature (°C)

17
18
20
23
25
26
27
28
28
28
28
27
26
25
24
23
21
21
20

Feels Like (°C)

16
16
21
22
22
23
24
25
30
29
28
28
29
29
24
23
23
23
22

Dew Point (°C)

15
16
15
13
12
11
10
8
8
8
8
9
10
11
10
10
9
9
9

Relative Humidity (%)

88
83
69
55
44
38
34
29
28
28
28
32
36
41
42
43
44
47
50

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019

Ozone (du)

320
321
321
321
321
321
320
320
319
318
317
317
316
316
316
316
316
316
316

Forecast for Lusówko, Powiat poznański, Poland (52.44,16.64)

Generated: 27/07/26 07:51:03. Forecast: 27/07/26 to 02/08/26. Timezone: UTC+2.00