Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 58%

16:21

22:21

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

Sun - Rise: 06:27, Set: 18:52, Transit: 12:40. Moon - Rise: 16:21, Set: 22:21. Civil Dark: 19:28 - 05:52. Nautical Dark: 20:11 - 05:09. Astro Dark: 20:56 - 04:24

Total Clouds (% Sky Obscured)

74
49
40
36
100
96
99
70
90
56
72
75
66
89
85
87
83
85
88
100
100
99
95
98

Low Clouds (% Sky Obscured)

2
2
1
1
1
1
3
9
17
25
29
26
38
51
39
35
39
67
82
64
52
98
66
73

Medium Clouds (% Sky Obscured)

0
0
4
15
2
43
94
70
88
50
64
60
40
44
29
81
66
50
50
71
57
52
27
70

High Clouds (% Sky Obscured)

2
4
7
14
100
90
91
34
30
2
3
3
18
27
48
29
14
22
12
93
46
20
84
87

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
1
1
0
12
16
8
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
5
8
8
8
8
8
8
10
12
13
15
16
16
15
15
15
14
14
13
13
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
90
88
88
87
90
88
87
80
74
64
56
53
50
48
50
51
54
59
63
65
67
69

Pressure (mb)

1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

306
304
301
298
296
295
294
294
294
292
290
290
290
291
291
291
291
292
290
289
289
288
285
284

Saturday 19

Waxing Gibbous 68%

16:54

No Set

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Bad
22 Bad

Sun - Rise: 06:29, Set: 18:50, Transit: 12:39. Moon - Rise: 16:54, Set: No Set. Civil Dark: 19:25 - 05:53. Nautical Dark: 20:08 - 05:11. Astro Dark: 20:53 - 04:26

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
71
95
98
97
54
61
98
65
38
36
84
87

Low Clouds (% Sky Obscured)

75
40
34
63
49
58
55
64
50
45
73
88
60
59
53
65
46
58
53
54
38
36
50
65

Medium Clouds (% Sky Obscured)

42
30
88
100
100
95
92
91
98
98
93
75
31
78
96
89
52
57
83
39
0
0
67
55

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
47
67
15
3
3
4
0
1
0
0
0
0
0
80

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
6
15
11
17
3
8
10
22
22
23
55
59
61
95
95
88
51
11
10
12
14

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0.3
0.9
1.8
0.6
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
11
11
11
11
10
11
11
11
11
11
12
10
12
11
8
8
8
7
7
7
8
8

Relative Humidity (%)

74
73
74
76
75
76
75
82
83
82
76
75
75
62
70
66
60
59
63
63
65
70
76
81

Pressure (mb)

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

Ozone (du)

284
283
284
283
284
285
285
285
286
289
291
292
294
295
297
303
305
306
307
312
315
322
334
339

Sunday 20

Waxing Gibbous 77%

17:16

23:32

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:31, Set: 18:47, Transit: 12:39. Moon - Rise: 17:16, Set: 23:32. Civil Dark: 19:23 - 05:55. Nautical Dark: 20:05 - 05:13. Astro Dark: 20:50 - 04:28

Total Clouds (% Sky Obscured)

94
88
90
91
82
94
61
88
87
92
48
79
100
100
79
80
79
95
75
68
63
48
40
43

Low Clouds (% Sky Obscured)

76
69
67
77
69
86
60
81
84
83
43
61
66
74
79
75
77
40
42
41
56
43
27
33

Medium Clouds (% Sky Obscured)

34
0
0
0
0
18
3
0
3
16
20
33
39
35
0
8
64
91
65
13
34
1
0
0

High Clouds (% Sky Obscured)

85
40
18
13
2
4
4
48
68
22
0
6
65
60
4
11
40
74
55
66
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
9
9
8
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
Very Light Rain
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
Light Rain
Light Rain
Light Rain
None
None
None

Precipitation Probability (%)

15
34
19
14
19
42
57
51
49
41
51
51
43
34
36
39
41
39
88
79
68
47
34
13

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0
0
0
0.2
0.2
0
0
0
0
0
0
0.7
0.5
0.4
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
9
8
7
7
7
8
8
8
8
7
8
8
7
8
9
9
9
8
8
7
7
7
7

Relative Humidity (%)

80
86
77
75
75
75
80
80
83
80
76
72
70
65
71
74
71
73
70
72
73
76
78
80

Pressure (mb)

1014
1014
1014
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1017
1017
1018

Ozone (du)

336
334
331
332
331
334
340
342
342
343
342
338
338
338
336
335
334
333
331
327
328
330
332
331

Monday 21

Waxing Gibbous 85%

17:32

00:49

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

Sun - Rise: 06:33, Set: 18:45, Transit: 12:39. Moon - Rise: 17:32, Set: 00:49. Civil Dark: 19:20 - 05:57. Nautical Dark: 20:02 - 05:15. Astro Dark: 20:47 - 04:30

Total Clouds (% Sky Obscured)

46
34
34
26
24
26
26
31
35
38
51
53
56
53
50
54
58
55
46
45
52
70
68
68

Low Clouds (% Sky Obscured)

42
25
30
26
24
26
26
31
29
30
34
31
34
33
32
36
47
42
36
38
47
70
68
67

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
6
13
19
20
16
13
8
4
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
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 (%)

31
25
2
26
21
7
30
16
11
37
30
19
41
33
19
30
35
33
31
20
8
27
25
5

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
9
9
10
9
9
8
8
7
7
7
6
7
8
9
9
8
6
6

Relative Humidity (%)

84
87
90
91
91
91
93
95
93
87
77
69
62
56
54
54
55
59
67
76
86
81
68
70

Pressure (mb)

1018
1018
1018
1019
1019
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024

Ozone (du)

330
327
321
319
320
323
323
322
320
316
313
312
310
308
306
304
303
302
301
300
299
298
297
296

Tuesday 22

Waxing Gibbous 91%

17:44

02:10

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

Sun - Rise: 06:34, Set: 18:42, Transit: 12:38. Moon - Rise: 17:44, Set: 02:10. Civil Dark: 19:18 - 05:59. Nautical Dark: 20:00 - 05:17. Astro Dark: 20:44 - 04:33

Total Clouds (% Sky Obscured)

69
70
61
54
67
76
78
74
87
88
64
77
86
91
93
88
81
74
72
68
66
45
23
2

Low Clouds (% Sky Obscured)

68
68
55
47
45
44
51
56
60
52
49
56
67
75
82
82
81
74
72
68
66
43
22
0

Medium Clouds (% Sky Obscured)

0
0
0
0
5
46
49
37
59
64
23
25
25
27
29
21
13
2
1
1
1
0
0
0

High Clouds (% Sky Obscured)

2
2
4
5
25
38
27
5
6
12
8
10
5
3
4
3
2
0
0
0
0
1
1
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
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 (%)

16
16
2
15
19
3
18
18
5
26
22
22
26
29
28
47
37
25
19
15
11
9
5
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)

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

Chance of Frost

Temperature (°C)

11
11
11
10
10
10
9
10
10
11
12
13
14
14
14
14
14
14
14
13
12
11
10
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
72
69
77
87
93
95
95
91
80
71
65
63
61
60
58
62
64
69
74
79
85
85
88

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1025
1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

294
294
294
294
293
292
291
290
290
289
288
288
288
288
288
289
290
291
291
292
292
292
291
291

Wednesday 23

Waxing Gibbous 89%

17:53

03:30

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

Sun - Rise: 06:36, Set: 18:40, Transit: 12:38. Moon - Rise: 17:53, Set: 03:30. Civil Dark: 19:15 - 06:01. Nautical Dark: 19:57 - 05:19. Astro Dark: 20:41 - 04:35

Total Clouds (% Sky Obscured)

1
1
1
9
18
26
24
24
32
41
45
49
53
53
60
64
68
72
54
42
28
31
35
39

Low Clouds (% Sky Obscured)

0
0
0
7
11
13
12
13
16
18
20
27
37
47
48
51
54
57
45
33
25
28
35
39

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)

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

7
3
1
16
10
1
13
5
2
11
7
1
2
1
0
4
1
0
0
0
0
3
2
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
2
2
2
3
3
4
4
4
4
6
8
9
10
11
11
12
12
12
10
9
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
6
6
6
6
6
7
7
7
6
5
5
6
5
6
6
7
7
6
6
6
7

Relative Humidity (%)

90
90
90
88
90
90
91
91
88
88
77
67
59
57
56
53
57
61
64
69
73
78
80
81

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1022
1022
1022
1022
1022
1021

Ozone (du)

290
291
291
291
291
290
290
289
289
288
288
287
287
287
287
287
287
287
288
288
288
288
288
288

Thursday 24

Waxing Gibbous 96%

18:02

04:51

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

Sun - Rise: 06:38, Set: 18:37, Transit: 12:38. Moon - Rise: 18:02, Set: 04:51. Civil Dark: 19:13 - 06:03. Nautical Dark: 19:55 - 05:21. Astro Dark: 20:38 - 04:37

Total Clouds (% Sky Obscured)

45
51
52
47
44
40
44
46
51
53
55
60
70
80
88
92
95
99
99
100
100

Low Clouds (% Sky Obscured)

45
49
36
34
32
28
36
42
49
47
43
38
52
65
76
74
76
80
88
90
91

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
1
11
21
31
38
45
52
64
75
87
73
58
45

High Clouds (% Sky Obscured)

0
0
0
1
1
1
6
9
13
16
15
15
14
17
21
14
5
0
0
9
23

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

6
3
1
4
2
1
3
1
0
3
1
0
2
2
2
17
20
16
21
24
19

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
81
80
78
78
77
77
75
72
70
69
68
67
68
69
72
76
80
86
86
86

Pressure (mb)

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

Ozone (du)

289
290
291
293
294
294
295
295
295
295
294
294
293
295
296
297
298
299
301
302
304

Forecast for Skrzeszewo Żukowskie, Powiat kartuski, Poland (54.28,18.35)

Generated: 18/09/26 23:10:05. Forecast: 18/09/26 to 24/09/26. Timezone: UTC+2.00