Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Waning Crescent 31%

23:38

16:14

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

Sun - Rise: 06:56, Set: 18:15, Transit: 12:34. Moon - Rise: 23:38, Set: 16:14. Civil Dark: 18:50 - 06:21. Nautical Dark: 19:31 - 05:40. Astro Dark: 20:14 - 04:58

Total Clouds (% Sky Obscured)

30
44
47
66
63
44
55
43
64
66
100
76
84
99
99
100
100
96
100
92
60
78
88
68

Low Clouds (% Sky Obscured)

30
44
47
45
63
44
27
32
50
44
49
58
65
41
57
40
32
38
7
46
0
16
22
14

Medium Clouds (% Sky Obscured)

0
0
14
20
0
0
0
0
0
0
0
0
0
0
0
0
4
45
43
53
60
70
85
68

High Clouds (% Sky Obscured)

1
0
0
0
13
4
29
35
55
65
100
60
63
99
97
100
100
70
99
52
38
46
42
20

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 (%)

2
3
4
4
0
9
1
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
9
10
9
11
10
9
9
8
8
8
7
7
7
7
7
8
8
9
9
11
12
13
14

Chance of Frost

Temperature (°C)

17
17
17
16
16
14
13
12
10
10
9
9
9
9
9
9
9
9
8
9
10
12
13
14

Feels Like (°C)

14
15
15
13
13
12
12
10
8
6
6
6
6
6
6
6
6
5
5
6
6
7
8
9

Dew Point (°C)

9
8
8
8
10
11
11
9
8
8
8
8
8
8
8
8
8
8
7
7
6
6
5
4

Relative Humidity (%)

58
54
53
58
69
83
86
81
85
88
91
93
95
93
93
95
95
93
91
88
74
67
58
51

Pressure (mb)

1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

305
306
302
298
298
299
299
299
298
298
296
295
294
292
290
289
287
286
284
285
287
288
286
284

Monday 5

Waning Crescent 21%

01:10

16:35

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
12 Bad

Sun - Rise: 06:58, Set: 18:12, Transit: 12:34. Moon - Rise: 01:10, Set: 16:35. Civil Dark: 18:48 - 06:23. Nautical Dark: 19:29 - 05:42. Astro Dark: 20:11 - 05:00

Total Clouds (% Sky Obscured)

67
76
95
61
85
75
75
71
90
89
95
88
84
100
97
97
94
97
99
98
97
97
89
95

Low Clouds (% Sky Obscured)

18
1
1
4
0
0
0
0
45
53
49
35
25
27
34
40
44
67
75
80
75
92
87
90

Medium Clouds (% Sky Obscured)

67
53
56
16
16
10
6
13
8
2
58
47
50
52
51
49
58
72
87
75
48
29
7
18

High Clouds (% Sky Obscured)

23
57
87
46
76
71
75
68
78
78
75
73
62
100
89
92
74
84
54
41
10
12
19
34

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
1
1
2
0
1
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
4
5
6
6
7
6
6
6
6
7
7
8
9
9
9
10
10
10
10
11
11
12

Relative Humidity (%)

45
43
44
46
52
58
64
66
67
68
68
71
73
77
81
84
84
86
87
84
84
79
78
75

Pressure (mb)

1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

283
281
279
279
280
280
278
277
274
272
271
270
270
270
268
267
265
264
263
262
262
262
261
261

Tuesday 6

Waning Crescent 12%

02:40

16:50

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
12 Bad

Sun - Rise: 07:00, Set: 18:10, Transit: 12:34. Moon - Rise: 02:40, Set: 16:50. Civil Dark: 18:45 - 06:25. Nautical Dark: 19:27 - 05:43. Astro Dark: 20:09 - 05:02

Total Clouds (% Sky Obscured)

94
90
95
87
96
84
81
85
74
69
59
49
50
65
94
93
90
99
96
81
64
52
62
70

Low Clouds (% Sky Obscured)

89
85
84
75
89
65
43
38
45
40
33
32
29
30
67
77
66
66
64
55
41
30
51
62

Medium Clouds (% Sky Obscured)

21
11
34
34
20
31
28
32
24
26
31
30
33
37
43
34
27
40
66
72
64
52
26
17

High Clouds (% Sky Obscured)

26
25
22
3
3
3
6
3
5
1
2
0
0
3
7
14
24
49
42
29
16
2
2
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 (%)

3
1
2
15
4
12
2
0
0
5
2
2
1
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
74
76
77
82
86
87
90
90
93
93
93
93
90
83
80
80
80
80
77
74
70
69

Pressure (mb)

1018
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1018
1018

Ozone (du)

260
260
259
259
259
260
260
260
259
259
260
261
262
262
262
263
264
267
269
271
272
273
275
275

Wednesday 7

Waning Crescent 6%

04:06

17:00

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

Sun - Rise: 07:02, Set: 18:07, Transit: 12:34. Moon - Rise: 04:06, Set: 17:00. Civil Dark: 18:43 - 06:27. Nautical Dark: 19:24 - 05:45. Astro Dark: 20:06 - 05:03

Total Clouds (% Sky Obscured)

79
82
87
91
67
47
20
19
9
5
35
77
100
74
55
8
6
30
22
32
38
39
52
61

Low Clouds (% Sky Obscured)

75
63
59
48
34
25
20
14
4
0
5
25
25
0
0
0
0
0
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
12
7
1
3
3
4
4
3
2
4
8
12
36
9
2
2
2
2
0
0
25
35
38

High Clouds (% Sky Obscured)

2
17
31
44
32
19
3
3
3
3
25
56
82
57
48
4
3
24
22
32
38
39
47
55

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
2
0
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
16
16
15
14
13
12
12
12
12
12
11
10
10
9
9
10
8
8
9
10
11
12

Dew Point (°C)

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

Relative Humidity (%)

68
70
71
72
74
79
80
80
83
90
92
89
81
77
87
88
88
88
87
83
73
63
57
51

Pressure (mb)

1018
1017
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1011
1010
1009
1008
1007
1007
1006
1005
1004
1004
1003
1002

Ozone (du)

277
279
282
284
284
285
285
286
287
287
287
286
284
283
284
289
292
293
293
294
295
295
293
296

Thursday 8

Waning Crescent 2%

05:29

17:10

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
12 Bad

Sun - Rise: 07:04, Set: 18:05, Transit: 12:33. Moon - Rise: 05:29, Set: 17:10. Civil Dark: 18:41 - 06:28. Nautical Dark: 19:22 - 05:47. Astro Dark: 20:04 - 05:05

Total Clouds (% Sky Obscured)

69
76
85
94
96
98
93
95
96
94
98
100
100
99
97
95
93
91
88
70
56
42
42
42

Low Clouds (% Sky Obscured)

0
1
20
15
5
0
0
0
0
0
20
41
61
69
75
79
81
72
65
59
53
42
42
42

Medium Clouds (% Sky Obscured)

40
53
70
82
87
92
65
65
60
60
55
49
44
58
68
75
70
65
63
46
29
14
16
18

High Clouds (% Sky Obscured)

62
70
77
85
89
92
71
80
80
80
75
75
75
80
75
75
76
77
79
55
32
9
24
40

ISS Passover

Visibility (miles)

9
9
9
2
3
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
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 (%)

0
13
95
95
58
9
4
23
32
39
34
33
28
32
33
31
42
34
14
13
12
2
3
5

Precipitation Amount (mm)

0
0
0.7
1
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
12
15
16
15
14
14
16
16
18
17
20
21
20
19
20
19
20
21
22
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
14
13
12
10
9
9
9
7
7
5
5
3
3
3
2
2
2
2
1
1
1
1

Dew Point (°C)

7
8
9
14
15
13
10
10
10
10
10
8
8
7
7
6
6
6
5
5
5
4
4
3

Relative Humidity (%)

49
52
58
86
90
81
72
75
76
78
80
76
73
75
75
73
74
72
71
69
66
61
58
55

Pressure (mb)

1002
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1004
1005
1005
1006

Ozone (du)

299
301
301
300
304
308
314
317
321
328
335
337
338
339
337
336
334
334
334
334
331
327
324
321

Friday 9

Waning Crescent 0%

06:51

17:18

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
12 Bad

Sun - Rise: 07:06, Set: 18:03, Transit: 12:33. Moon - Rise: 06:51, Set: 17:18. Civil Dark: 18:38 - 06:30. Nautical Dark: 19:19 - 05:49. Astro Dark: 20:01 - 05:07

Total Clouds (% Sky Obscured)

56
69
70
70
71
74
77
73
70
68
70
71
71
77
83
88
90
92
94
96
98
100
99
97

Low Clouds (% Sky Obscured)

38
30
25
19
22
27
32
44
52
62
62
63
63
62
62
53
64
76
87
93
97
99
84
70

Medium Clouds (% Sky Obscured)

30
22
22
19
17
17
14
32
41
50
47
51
51
62
73
86
81
74
68
60
53
46
44
46

High Clouds (% Sky Obscured)

55
37
28
6
12
15
25
25
25
45
53
56
50
38
29
25
25
19
24
25
29
25
18
17

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
6
8
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
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

5
6
6
2
11
13
15
23
30
30
35
33
21
32
43
49
56
58
48
39
32
30
29
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

23
22
21
19
17
16
16
15
14
14
13
12
11
11
10
9
8
8
7
7
10
13
16
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

53
53
55
60
65
66
68
69
72
74
77
81
85
90
90
91
93
94
96
96
91
87
83
77

Pressure (mb)

1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

318
315
312
308
305
301
298
295
292
290
288
287
286
285
283
282
280
282
284
286
287
288
289
290

Saturday 10

New Moon 1%

08:13

17:27

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

Sun - Rise: 07:08, Set: 18:00, Transit: 12:33. Moon - Rise: 08:13, Set: 17:27. Civil Dark: 18:36 - 06:32. Nautical Dark: 19:17 - 05:51. Astro Dark: 19:59 - 05:09

Total Clouds (% Sky Obscured)

96
89
87
86
91
92
89
90
87
87
90
95
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

55
42
31
16
31
42
57
64
70
79
83
86
88
85
85
85
83
80
78

Medium Clouds (% Sky Obscured)

44
45
44
47
41
33
25
42
50
66
77
89
99
99
100
100
97
93
90

High Clouds (% Sky Obscured)

14
10
11
12
39
67
86
81
70
58
53
62
78
78
78
78
86
90
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
8
9
9
7
5
3
5
7

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

24
22
20
17
21
18
9
14
15
19
31
38
45
56
59
68
84
92
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.4
0.6
0.7
0.9

Wind Speed/Direction (mph)

17
18
18
18
17
16
14
13
11
9
8
8
8
8
8
8
8
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
7
7
7
7
7
7
7
8
8
9
8
8
8
8
8
8
7
5

Relative Humidity (%)

73
71
72
76
78
80
81
84
85
88
93
91
90
87
90
91
95
88
82

Pressure (mb)

1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1008
1008
1008
1008
1007
1007
1007
1007

Ozone (du)

291
292
295
297
300
301
303
304
305
307
308
309
310
311
313
315
317
320
322

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

Generated: 04/10/26 13:50:10. Forecast: 04/10/26 to 10/10/26. Timezone: UTC+2.00