Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 18

Waning Crescent 6%

03:25

18:07

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 Bad
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 OK
15 OK
16 Bad

Sun - Rise: 06:35, Set: 19:00, Transit: 12:46. Moon - Rise: 03:25, Set: 18:07. Civil Dark: 19:34 - 06:01. Nautical Dark: 20:15 - 05:20. Astro Dark: 20:58 - 04:38

Total Clouds (% Sky Obscured)

97
92
94
98
100
69
88
95
67
82
77
73
59
28
55
36
91
96
87
67
62
34
33
57

Low Clouds (% Sky Obscured)

63
77
49
73
40
39
44
62
47
47
55
71
40
28
42
36
84
85
77
59
40
34
33
38

Medium Clouds (% Sky Obscured)

16
20
19
28
15
10
22
40
43
63
26
49
18
12
6
6
14
18
2
0
0
0
0
0

High Clouds (% Sky Obscured)

0
8
39
27
49
39
64
4
5
5
7
5
23
4
34
4
4
4
3
3
46
6
11
28

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

Precipitation Probability (%)

0
0
0
0
0
3
2
19
50
17
18
43
10
1
1
0
0
0
1
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
16
16
16
16
16
17
17
17
17
17
17
17
17
18
19
20
21
22
22
23
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
78
81
86
86
87
93
92
89
93
93
92
92
92
90
88
81
78
75
69
59
54
50
49

Pressure (mb)

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

Ozone (du)

249
249
246
245
245
244
243
241
243
244
244
244
243
244
246
249
250
252
251
251
251
251
251
249

Friday 19

Waning Crescent 2%

04:44

18:20

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

Sun - Rise: 06:37, Set: 18:58, Transit: 12:46. Moon - Rise: 04:44, Set: 18:20. Civil Dark: 19:32 - 06:03. Nautical Dark: 20:13 - 05:22. Astro Dark: 20:55 - 04:40

Total Clouds (% Sky Obscured)

61
18
12
11
10
8
22
32
53
71
71
70
66
70
55
75
56
92
20
39
51
37
68
69

Low Clouds (% Sky Obscured)

21
2
0
0
0
0
0
0
0
0
0
0
3
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
6
9
21
0
1
3
31
16
2
37
40

High Clouds (% Sky Obscured)

54
12
6
7
7
6
15
21
46
67
71
65
60
60
50
64
56
91
17
39
51
37
48
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
5
4
4
4
4
5
5
5
5
5
6
5
6
6
7
8
9
9
8
8
8
8
8

Chance of Frost

Temperature (°C)

23
22
20
19
18
17
17
16
16
16
16
16
15
15
15
16
18
20
22
23
25
25
26
26

Feels Like (°C)

23
22
21
20
19
18
18
17
16
15
15
15
14
14
14
15
16
18
20
22
23
23
23
25

Dew Point (°C)

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

Relative Humidity (%)

52
61
68
70
70
72
74
77
75
77
77
77
78
79
80
77
65
57
47
43
37
35
34
34

Pressure (mb)

1023
1023
1023
1024
1024
1024
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015

Ozone (du)

247
245
246
247
248
249
250
251
253
254
254
255
255
254
254
254
253
252
251
251
250
250
250
250

Saturday 20

Waning Crescent 0%

06:01

18:31

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

Sun - Rise: 06:38, Set: 18:56, Transit: 12:46. Moon - Rise: 06:01, Set: 18:31. Civil Dark: 19:30 - 06:04. Nautical Dark: 20:10 - 05:24. Astro Dark: 20:52 - 04:42

Total Clouds (% Sky Obscured)

99
82
100
73
35
20
37
30
8
10
5
11
22
4
3
13
44
79
30
74
40
41
39
44

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
3
0
0
0
0
0
0
16
0
0
0
0
2
5
7

Medium Clouds (% Sky Obscured)

38
19
8
0
1
3
0
3
3
0
0
0
0
1
3
7
8
16
11
19
16
14
15
16

High Clouds (% Sky Obscured)

99
68
99
58
35
15
29
25
5
7
5
11
22
4
3
2
15
54
2
74
19
14
6
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 (%)

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

25
22
22
19
20
19
19
17
17
18
18
17
17
16
16
17
20
21
24
24
26
26
26
27

Dew Point (°C)

10
12
13
13
13
13
13
13
13
13
12
12
12
12
12
13
12
13
13
13
13
13
13
13

Relative Humidity (%)

39
49
57
62
67
69
70
71
73
73
71
71
71
73
73
71
62
56
51
47
45
43
42
43

Pressure (mb)

1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1012
1012
1012
1012
1012
1013
1012
1012
1012
1012
1011
1011

Ozone (du)

249
248
247
247
246
245
245
245
244
244
244
244
246
246
246
246
247
249
250
250
250
251
252
252

Sunday 21

New Moon 0%

07:15

18:40

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:40, Set: 18:53, Transit: 12:45. Moon - Rise: 07:15, Set: 18:40. Civil Dark: 19:27 - 06:06. Nautical Dark: 20:07 - 05:26. Astro Dark: 20:50 - 04:44

Total Clouds (% Sky Obscured)

53
56
83
89
94
100
90
82
86
81
92
96
96
96
96
97
98
99
99
100
100
99
99
98

Low Clouds (% Sky Obscured)

10
6
17
27
41
54
45
48
49
56
76
91
86
81
76
77
76
77
71
66
63
62
58
52

Medium Clouds (% Sky Obscured)

22
24
33
26
23
24
15
10
3
14
33
64
65
82
92
92
89
46
98
99
100
99
98
75

High Clouds (% Sky Obscured)

1
1
2
25
69
93
89
77
79
60
36
61
61
62
34
31
28
20
24
27
15
10
7
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
2
5
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
Very Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
5
6
11
9
10
14
9
10
11
16
24
67
85
53
14
10
3
9
15
24
21
18
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.7
0.2
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

6
4
4
4
5
4
5
5
7
7
8
10
13
13
11
10
9
10
11
11
11
11
11
11

Chance of Frost

Temperature (°C)

26
25
24
23
22
21
20
19
19
18
17
17
16
15
14
13
13
14
14
15
15
16
16
16

Feels Like (°C)

28
27
25
22
21
20
20
19
19
17
16
15
14
11
11
10
10
10
10
11
12
11
11
10

Dew Point (°C)

14
15
16
15
16
16
16
17
17
15
13
12
12
13
13
11
11
10
9
8
7
6
5
4

Relative Humidity (%)

46
53
60
63
68
71
75
86
89
83
79
75
75
86
92
89
83
78
69
64
56
53
48
44

Pressure (mb)

1011
1010
1010
1011
1010
1010
1010
1010
1010
1009
1010
1010
1010
1011
1012
1012
1013
1014
1015
1015
1016
1016
1016
1017

Ozone (du)

252
253
253
254
255
255
255
255
256
257
257
256
258
257
258
262
262
263
263
265
264
265
266
267

Monday 22

Waxing Crescent 3%

08:29

18:48

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
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 06:42, Set: 18:51, Transit: 12:45. Moon - Rise: 08:29, Set: 18:48. Civil Dark: 19:25 - 06:08. Nautical Dark: 20:05 - 05:28. Astro Dark: 20:47 - 04:46

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
98
96
93
96
98
100
100
100
100
95
97
99
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

42
36
28
26
25
27
18
10
0
4
9
14
9
5
0
4
8
13
30
47
61
66
70
62

Medium Clouds (% Sky Obscured)

84
99
52
45
40
45
44
38
40
41
42
41
48
45
45
41
42
43
44
44
30
15
15
20

High Clouds (% Sky Obscured)

0
0
0
0
0
5
5
5
5
28
51
74
76
78
81
54
69
84
84
84
81
87
94
100

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 (%)

12
15
23
26
27
29
24
18
8
7
6
4
21
29
35
9
11
11
17
17
9
22
26
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
4
3
4
4
4
4
4
3
3
4
4
4
4
4
4
4
4
4
4
5
5
5

Relative Humidity (%)

44
47
51
54
56
58
59
62
61
61
63
65
66
67
68
66
62
56
52
50
50
49
51
52

Pressure (mb)

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

Ozone (du)

268
269
270
270
270
269
268
268
268
269
269
271
271
273
274
275
275
276
276
276
276
276
277
279

Tuesday 23

Waxing Crescent 7%

09:43

18:58

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 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 Bad

Sun - Rise: 06:43, Set: 18:48, Transit: 12:45. Moon - Rise: 09:43, Set: 18:58. Civil Dark: 19:22 - 06:10. Nautical Dark: 20:02 - 05:29. Astro Dark: 20:44 - 04:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
96
94
94
88
83
79
56
47
47
40
30
23
14
14
24
33
42
46

Low Clouds (% Sky Obscured)

60
59
61
52
44
39
42
50
50
51
48
32
9
4
5
9
9
16
14
14
24
33
42
46

Medium Clouds (% Sky Obscured)

15
20
20
20
20
20
20
25
25
25
25
40
45
40
35
37
30
23
14
12
4
4
0
4

High Clouds (% Sky Obscured)

100
100
100
100
100
100
96
94
94
88
83
79
56
47
47
40
30
23
14
14
14
14
14
13

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

Precipitation Probability (%)

34
43
51
57
62
66
76
83
81
78
72
63
57
49
38
30
21
9
8
6
4
6
8
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
13
12
11
11
10
10
9
8
8
7
7
7
7
8
8
10
12
13
14
15
16
16
16

Feels Like (°C)

11
11
12
11
7
8
8
8
8
8
5
6
6
6
6
6
8
9
9
10
11
12
16
15

Dew Point (°C)

5
5
5
5
5
4
4
4
4
4
4
5
5
5
5
5
5
4
4
2
1
-0
-0
-0

Relative Humidity (%)

55
58
63
67
66
66
65
69
73
77
79
84
85
84
82
81
69
59
52
44
39
34
34
34

Pressure (mb)

1020
1021
1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1020
1020

Ozone (du)

280
281
282
284
285
287
289
288
288
288
288
288
288
289
290
291
292
292
293
293
293
293
293
293

Wednesday 24

Waxing Crescent 13%

10:57

19:09

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
13 Bad

Sun - Rise: 06:45, Set: 18:46, Transit: 12:44. Moon - Rise: 10:57, Set: 19:09. Civil Dark: 19:20 - 06:11. Nautical Dark: 20:00 - 05:31. Astro Dark: 20:42 - 04:50

Total Clouds (% Sky Obscured)

51
56
57
57
52
48
44
40
36
25
23
31
41
40
50
50
70
90
95
95
96

Low Clouds (% Sky Obscured)

48
40
36
40
44
48
44
40
36
25
23
31
41
40
43
43
44
45
44
47
59

Medium Clouds (% Sky Obscured)

4
9
14
19
25
30
30
40
36
25
23
31
41
40
50
50
70
85
85
85
95

High Clouds (% Sky Obscured)

42
56
57
57
52
48
44
40
36
25
23
31
41
40
50
50
70
90
95
95
96

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

Precipitation Probability (%)

10
9
7
46
67
68
95
95
95
95
95
95
95
95
95
95
95
86
86
79
56

Precipitation Amount (mm)

0
0
0
0
0.3
0.4
0.8
1.2
1.8
1.5
1.4
1.5
1.1
1
1.3
1
0.8
0.6
0.6
0.6
0.2

Wind Speed/Direction (mph)

9
9
8
8
8
8
8
9
9
10
9
9
8
8
8
8
8
9
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
9
9
9
9
8
9
6
6
6
6
5
5
6
7
7
8
8

Dew Point (°C)

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

Relative Humidity (%)

34
39
46
53
59
65
72
74
79
84
82
81
79
78
75
74
63
54
47
44
41

Pressure (mb)

1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1025
1025
1026
1026
1026
1026

Ozone (du)

293
293
294
294
295
295
296
297
297
298
299
300
302
301
301
300
299
299
298
298
297

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

Generated: 18/09/25 17:15:47. Forecast: 18/09/25 to 24/09/25. Timezone: UTC+2.00