Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 31

Waning Gibbous 94%

21:31

08:13

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: 05:05, Set: 20:51, Transit: 12:57. Moon - Rise: 21:31, Set: 08:13. Civil Dark: 21:36 - 04:21. Nautical Dark: 22:38 - 03:19. Astro Dark: N/A - 01:20

Total Clouds (% Sky Obscured)

88
88
76
64
89
88
70
94
100
88
75
86
100
100
92
100
100
88
91
89
91
98
100
100

Low Clouds (% Sky Obscured)

43
27
7
0
5
4
0
18
41
0
6
0
51
51
54
66
55
54
59
46
42
66
57
41

Medium Clouds (% Sky Obscured)

0
6
35
62
87
65
35
90
90
88
73
57
81
74
78
78
55
36
50
40
71
77
71
91

High Clouds (% Sky Obscured)

74
55
75
36
40
79
57
44
78
57
51
80
100
100
71
100
100
65
69
75
53
59
55
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
6
6
9
3
9
9
7
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
Light Rain
None
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
1
9
18
12
37
62
17
63
76
95
95
95
65
45
21
3
4
9
36
63

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.5
0
0.4
0.4
1.8
1.3
1.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
7
7
6
7
7
6
7
6
1
5
2
6
7
6
5
5
4
4
4
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
49
49
49
51
57
63
73
82
86
92
92
95
95
95
95
98
96
95
91
85
75
64
56

Pressure (mb)

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

Ozone (du)

310
310
309
309
308
310
311
313
314
315
312
317
316
320
318
318
318
319
321
321
320
319
319
320

Saturday 1

Waning Gibbous 88%

21:40

09:32

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

Sun - Rise: 05:07, Set: 20:49, Transit: 12:57. Moon - Rise: 21:40, Set: 09:32. Civil Dark: 21:33 - 04:23. Nautical Dark: 22:36 - 03:22. Astro Dark: 00:35 - 01:33

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
61
69
22
5
0
0
0
0
0
0
0
0
0
1
26
52
99
100

Low Clouds (% Sky Obscured)

51
53
66
87
67
71
58
47
22
5
0
0
0
0
0
0
0
0
0
0
0
4
34
13

Medium Clouds (% Sky Obscured)

88
87
100
100
100
55
11
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
21
27

High Clouds (% Sky Obscured)

100
99
78
100
100
96
8
35
0
0
0
0
0
0
0
0
0
0
0
1
21
51
99
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
1
0
0
0
0
0
0

Precipitation Type

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
None
None

Precipitation Probability (%)

95
95
95
93
33
3
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.4
1.8
1.2
0.6
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
10
11
10
10
10
10
9
6
5
5
5
5
4
4
4
4
4
4
5
5
6
7
7

Chance of Frost

Temperature (°C)

24
23
22
20
19
18
18
17
15
14
14
13
12
12
11
11
11
11
13
15
17
19
20
21

Feels Like (°C)

23
22
21
19
19
17
15
16
14
15
15
14
13
13
12
11
11
11
14
16
18
18
19
19

Dew Point (°C)

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

Relative Humidity (%)

52
53
59
68
77
75
72
77
83
92
95
95
90
89
87
84
84
80
72
61
55
49
47
46

Pressure (mb)

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

Ozone (du)

320
319
319
319
319
319
323
328
333
339
343
345
346
344
340
334
330
329
328
325
323
323
321
320

Sunday 2

Waning Gibbous 81%

21:48

10:53

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

Sun - Rise: 05:09, Set: 20:47, Transit: 12:57. Moon - Rise: 21:48, Set: 10:53. Civil Dark: 21:31 - 04:25. Nautical Dark: 22:33 - 03:25. Astro Dark: 00:21 - 01:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
97
58
92
25
45
57
45
27
5
4
4
1
1
3
4
4
4
4
3

Low Clouds (% Sky Obscured)

23
29
23
32
58
0
0
18
22
20
13
11
4
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

16
20
20
16
38
19
13
15
19
23
20
12
2
0
0
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
94
39
88
5
23
50
45
27
5
4
4
1
1
3
3
4
4
4
3

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

Chance of Frost

Temperature (°C)

22
22
22
23
22
21
20
19
16
15
15
14
14
13
13
12
12
13
15
17
19
21
23
24

Feels Like (°C)

20
20
20
20
20
20
19
20
15
16
15
13
13
13
14
13
13
13
15
17
19
21
23
24

Dew Point (°C)

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

Relative Humidity (%)

42
39
39
40
44
54
62
71
78
82
83
83
83
84
86
87
86
84
74
63
53
46
41
37

Pressure (mb)

1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

320
321
322
324
325
323
321
320
319
318
318
318
317
317
317
316
315
314
314
314
314
315
315
314

Monday 3

Waning Gibbous 71%

21:57

12:16

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

Sun - Rise: 05:11, Set: 20:46, Transit: 12:57. Moon - Rise: 21:57, Set: 12:16. Civil Dark: 21:29 - 04:27. Nautical Dark: 22:30 - 03:28. Astro Dark: 00:11 - 01:51

Total Clouds (% Sky Obscured)

6
17
36
55
70
66
60
40
53
67
77
50
30
36
37
45
18
25
33
41
41
48
79
91

Low Clouds (% Sky Obscured)

0
0
0
0
8
15
20
13
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
3
6
10
9
5
1
0
0
0
3
7
9
7
5
13
34
6
2
10
19

High Clouds (% Sky Obscured)

6
17
36
55
70
66
53
12
20
30
77
50
30
36
37
44
8
24
33
34
36
48
76
89

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)

5
5
5
5
5
4
3
4
5
6
6
6
5
5
5
5
5
5
6
8
8
10
10
11

Chance of Frost

Temperature (°C)

25
26
26
26
26
25
24
22
20
19
17
17
16
16
16
16
15
16
18
20
21
24
26
27

Feels Like (°C)

25
26
25
25
25
25
24
22
20
19
18
16
15
15
14
14
14
16
17
18
19
22
25
25

Dew Point (°C)

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

Relative Humidity (%)

34
32
30
29
30
36
44
48
52
60
67
72
75
74
74
73
75
74
66
59
55
46
43
39

Pressure (mb)

1019
1019
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

312
311
310
310
312
313
314
312
312
311
307
307
309
309
311
310
309
309
310
312
311
310
310
312

Tuesday 4

Waning Gibbous 61%

22:08

No Set

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: 05:12, Set: 20:44, Transit: 12:57. Moon - Rise: 22:08, Set: No Set. Civil Dark: 21:27 - 04:29. Nautical Dark: 22:27 - 03:30. Astro Dark: 00:03 - 01:59

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
99
73
62
58
55
53
48
56
61
68
77
78
79
76
73
56
55
65

Low Clouds (% Sky Obscured)

0
0
0
9
1
0
0
0
0
0
5
11
18
27
33
41
38
26
19
23
22
18
14
16

Medium Clouds (% Sky Obscured)

40
51
56
63
73
63
74
53
42
29
23
15
9
11
13
14
11
6
2
5
8
11
12
16

High Clouds (% Sky Obscured)

100
100
98
63
93
100
92
54
37
26
22
20
16
20
27
30
45
53
60
65
58
45
54
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
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

0
21
10
6
16
41
60
44
35
46
18
14
10
57
73
88
76
54
23
8
5
0
41
60

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
30
30
27
27
27
25
23
23
22
22
22
21
21
21
20
21
22
23
25
26
28
28

Feels Like (°C)

26
27
28
29
27
27
27
25
24
24
23
22
22
22
22
22
22
22
22
21
25
26
25
26

Dew Point (°C)

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

Relative Humidity (%)

37
35
35
35
48
51
55
63
66
65
67
65
64
69
70
71
72
65
58
52
47
43
38
37

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014

Ozone (du)

312
313
311
309
308
307
305
304
301
301
302
302
301
301
301
301
301
301
301
302
301
301
301
301

Wednesday 5

Waning Gibbous 49%

22:22

13:43

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

Sun - Rise: 05:14, Set: 20:42, Transit: 12:57. Moon - Rise: 22:22, Set: 13:43. Civil Dark: 21:25 - 04:31. Nautical Dark: 22:24 - 03:33. Astro Dark: 23:55 - 02:05

Total Clouds (% Sky Obscured)

72
64
59
56
71
71
67
50
32
14
10
5
1
25
49
69
73
79
83
81
76
73
82
83

Low Clouds (% Sky Obscured)

28
34
55
56
64
59
55
39
22
7
5
3
1
18
35
54
49
47
41
42
42
30
25
22

Medium Clouds (% Sky Obscured)

20
20
18
18
25
33
40
35
24
13
7
5
1
15
28
40
49
60
73
56
37
16
19
21

High Clouds (% Sky Obscured)

62
52
49
50
33
20
0
0
0
0
0
0
0
4
7
13
14
9
6
9
12
13
27
36

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

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
None
None
None
None
None
Light Rain

Precipitation Probability (%)

76
95
95
95
87
64
47
36
22
1
7
7
7
8
7
3
4
4
0
5
9
12
42
88

Precipitation Amount (mm)

0.4
0.8
1.1
1.6
0.5
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
29
29
29
27
26
24
23
22
21
20
20
19
19
19
19
20
21
22
23
24
25
25

Feels Like (°C)

26
25
28
28
28
28
29
29
23
24
25
24
24
23
22
22
22
22
21
21
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

37
36
36
37
37
44
53
63
66
68
70
71
72
75
75
75
76
74
73
72
63
56
50
49

Pressure (mb)

1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

301
300
300
300
300
299
299
299
299
300
300
300
300
301
300
300
299
301
303
305
305
306
306
306

Thursday 6

Third Quarter 37%

22:43

15:15

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

Sun - Rise: 05:16, Set: 20:40, Transit: 12:57. Moon - Rise: 22:43, Set: 15:15. Civil Dark: 21:22 - 04:33. Nautical Dark: 22:21 - 03:36. Astro Dark: 23:49 - 02:11

Total Clouds (% Sky Obscured)

66
61
68
78
67
57
51
57
66
80
58
38
14
18
25
37
47
54
64

Low Clouds (% Sky Obscured)

20
27
33
39
33
26
20
14
6
1
0
0
0
14
25
37
39
40
42

Medium Clouds (% Sky Obscured)

23
32
41
51
40
27
13
4
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

48
52
62
78
59
33
6
24
44
55
40
22
7
3
2
0
29
54
64

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

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

Precipitation Probability (%)

67
72
81
81
58
53
16
7
4
0
0
0
0
1
3
8
11
15
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
25
24
24
23
22
21
20
19
17
17
16
15
15
15
14
14
14

Feels Like (°C)

24
25
25
25
24
24
24
24
18
17
17
17
16
15
15
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

48
48
51
56
59
60
61
63
67
70
74
76
75
75
78
82
86
86
87

Pressure (mb)

1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

306
306
307
308
310
310
310
311
314
317
320
322
324
326
330
334
338
343
349

Forecast for Pietrzykowo, Powiat człuchowski, Poland (54.00,17.12)

Generated: 31/07/26 13:04:47. Forecast: 31/07/26 to 06/08/26. Timezone: UTC+2.00