Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 22

Waxing Gibbous 71%

18:17

23:43

21 OK
22 OK
23 OK
00 OK
01 Good
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
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

Sun - Rise: 05:43, Set: 19:58, Transit: 12:51. Moon - Rise: 18:17, Set: 23:43. Civil Dark: 20:36 - 05:06. Nautical Dark: 21:27 - 04:18. Astro Dark: 22:23 - 03:22

Total Clouds (% Sky Obscured)

48
43
45
15
7
31
65
72
74
74
36
61
65
83
80
83
97
85
100
89
61
38
43
55

Low Clouds (% Sky Obscured)

16
24
27
15
1
30
40
40
50
49
36
61
65
83
48
51
60
45
49
37
15
0
3
6

Medium Clouds (% Sky Obscured)

17
6
0
0
4
8
3
20
21
16
0
0
0
18
37
34
60
40
76
53
45
5
25
32

High Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
4
4
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
17
15
14
13
2
3
5
16
10
3
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
6
7
11
12
12
13
13
13
13
13
14
14
14
14
14
15
14
14
13
14
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

61
61
65
69
74
76
79
77
75
73
76
74
67
60
54
56
55
49
54
56
53
57
59
61

Pressure (mb)

1012
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018

Ozone (du)

340
339
339
338
339
339
340
341
339
339
341
340
339
338
339
342
342
342
342
342
342
345
348
348

Sunday 23

Waxing Gibbous 83%

18:47

00:47

21 Good
22 Good
23 Good
00 OK
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 OK
18 Bad
19 Bad
20 Bad

Sun - Rise: 05:45, Set: 19:56, Transit: 12:51. Moon - Rise: 18:47, Set: 00:47. Civil Dark: 20:34 - 05:08. Nautical Dark: 21:24 - 04:20. Astro Dark: 22:20 - 03:25

Total Clouds (% Sky Obscured)

10
9
8
31
62
73
52
70
73
72
74
87
68
84
58
52
69
50
88
77
45
50
50
50

Low Clouds (% Sky Obscured)

0
1
1
28
32
16
44
57
71
72
63
87
47
71
33
27
34
13
59
43
20
20
20
20

Medium Clouds (% Sky Obscured)

8
4
2
10
27
63
21
32
43
46
51
39
33
35
28
25
31
0
40
29
0
0
0
0

High Clouds (% Sky Obscured)

0
1
5
3
43
8
5
24
0
0
0
0
22
25
5
18
34
26
12
3
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
3
2
0
0
0
0
0
1
2
4
4
2
1
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
8
9
8
7
7
7
7
7
8
8
9
8
8
8
8
7
7
7
7
6
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
10
10
9
9
9
10
11
12
14
15
17
19
20
20
19
19
19
18
18
16

Dew Point (°C)

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

Relative Humidity (%)

63
66
70
75
79
80
81
84
84
88
93
86
78
67
57
49
45
41
44
55
57
58
59
60

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1020
1020
1020
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

350
351
351
349
347
347
348
350
352
352
352
351
344
340
339
339
338
338
339
340
341
346
344
342

Monday 24

Waxing Gibbous 89%

19:08

02:00

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

Sun - Rise: 05:47, Set: 19:54, Transit: 12:50. Moon - Rise: 19:08, Set: 02:00. Civil Dark: 20:31 - 05:10. Nautical Dark: 21:21 - 04:22. Astro Dark: 22:16 - 03:28

Total Clouds (% Sky Obscured)

72
76
73
70
55
57
62
73
85
67
61
43
42
44
45
66
55
77
74
42
30
22
0
0

Low Clouds (% Sky Obscured)

50
57
49
36
15
28
35
57
78
67
61
43
42
44
45
46
34
38
37
39
28
16
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
27
39
33
25
19
11
6
0
0

High Clouds (% Sky Obscured)

0
0
0
4
4
3
3
0
0
0
0
0
3
3
2
3
4
50
48
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
1
1
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
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
4
3
2
2
3
3
4
4
4
3
4
5
5
6
6
7
7
8
8
8
7
7
8

Chance of Frost

Temperature (°C)

16
16
15
15
14
14
13
13
12
12
13
14
16
17
19
20
21
22
22
22
22
21
20
18

Feels Like (°C)

14
14
14
14
14
13
12
12
11
11
14
16
17
17
19
19
19
20
19
19
20
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

63
65
66
69
68
68
69
70
72
75
77
70
63
52
44
39
36
35
35
35
37
41
48
51

Pressure (mb)

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

Ozone (du)

343
342
341
339
340
341
342
342
342
340
339
340
340
339
338
336
336
337
340
342
341
335
333
331

Tuesday 25

Waxing Gibbous 95%

19:23

03:18

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

Sun - Rise: 05:49, Set: 19:51, Transit: 12:50. Moon - Rise: 19:23, Set: 03:18. Civil Dark: 20:29 - 05:11. Nautical Dark: 21:18 - 04:25. Astro Dark: 22:13 - 03:31

Total Clouds (% Sky Obscured)

0
0
6
10
15
16
18
19
18
16
19
20
21
23
26
28
30
29
25
22
16
7
0
2

Low Clouds (% Sky Obscured)

0
0
6
10
15
16
18
17
18
16
19
20
21
23
26
28
30
29
25
22
16
7
0
2

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)

0
0
0
0
0
0
3
6
2
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 (%)

0
0
0
0
0
0
0
0
0
1
1
1
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
8
8
8
7
6
6
6
6
6
6
7
7
8
9
9
9
9
9
10
10
8
7
6

Chance of Frost

Temperature (°C)

17
16
15
14
14
13
13
12
12
12
13
14
16
18
20
21
21
22
22
22
22
21
19
17

Feels Like (°C)

16
15
14
14
13
13
13
12
12
12
13
14
16
17
19
19
20
21
21
21
20
20
19
17

Dew Point (°C)

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

Relative Humidity (%)

55
60
67
71
74
77
77
77
77
80
79
70
62
54
48
43
41
38
37
38
39
43
50
57

Pressure (mb)

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

Ozone (du)

330
331
329
327
326
325
324
323
322
321
321
322
322
322
321
319
320
321
321
320
320
319
319
320

Wednesday 26

Waxing Gibbous 98%

19:36

04:38

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

Sun - Rise: 05:50, Set: 19:49, Transit: 12:50. Moon - Rise: 19:36, Set: 04:38. Civil Dark: 20:26 - 05:13. Nautical Dark: 21:15 - 04:27. Astro Dark: 22:09 - 03:34

Total Clouds (% Sky Obscured)

4
6
4
2
0
0
0
0
0
0
0
23
47
65
61
57
56
50
39
32
34
36
37
24

Low Clouds (% Sky Obscured)

4
6
4
2
0
0
0
0
0
0
0
0
0
0
4
10
17
18
17
15
22
28
34
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
25
34
23
10
0
0
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
13
23
40
30
18
0
4
9
14
11
6
1
1

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

Chance of Frost

Temperature (°C)

16
15
14
14
13
13
13
13
12
12
13
15
17
19
21
22
23
24
24
24
25
23
21
19

Feels Like (°C)

16
15
14
13
13
12
13
12
11
12
13
14
15
15
16
17
18
19
24
23
23
23
23
23

Dew Point (°C)

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

Relative Humidity (%)

61
65
64
63
64
68
72
76
79
80
77
69
61
53
47
42
38
35
34
34
33
38
44
52

Pressure (mb)

1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1022
1021
1021
1020
1020
1020
1020

Ozone (du)

320
319
318
316
316
315
313
313
313
312
312
310
310
310
309
310
310
310
309
308
307
306
305
304

Thursday 27

Waxing Gibbous 100%

19:46

05:57

21 Good
22 Good
23 Good
00 OK
01 OK
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

Sun - Rise: 05:52, Set: 19:47, Transit: 12:49. Moon - Rise: 19:46, Set: 05:57. Civil Dark: 20:24 - 05:15. Nautical Dark: 21:13 - 04:29. Astro Dark: 22:06 - 03:36

Total Clouds (% Sky Obscured)

12
2
14
27
47
58
69
82
78
76
72
77
78
81
72
65
57
71
86
100
99
99
98
98

Low Clouds (% Sky Obscured)

9
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
6
8
36

Medium Clouds (% Sky Obscured)

1
1
0
0
0
0
0
0
6
13
21
35
46
51
35
25
13
33
52
71
75
79
83
82

High Clouds (% Sky Obscured)

2
2
14
27
47
55
68
82
78
76
71
67
68
71
66
62
53
67
80
100
96
92
88
88

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
9

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

Chance of Frost

Temperature (°C)

19
18
17
17
16
16
16
15
15
15
16
16
18
20
22
24
25
27
27
27
27
26
25
23

Feels Like (°C)

18
18
18
18
17
17
13
14
13
13
13
12
14
15
15
16
17
17
25
25
24
25
25
26

Dew Point (°C)

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

Relative Humidity (%)

54
56
59
60
61
62
61
62
62
60
59
58
51
45
39
37
35
32
34
35
36
41
47
53

Pressure (mb)

1019
1019
1019
1018
1018
1018
1017
1016
1016
1015
1015
1015
1014
1014
1013
1012
1012
1011
1010
1010
1009
1008
1008
1008

Ozone (du)

302
301
300
299
299
298
296
295
293
293
292
291
290
290
289
288
288
287
288
288
288
289
289
290

Friday 28

Full Moon 99%

19:55

07:16

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: 05:54, Set: 19:45, Transit: 12:49. Moon - Rise: 19:55, Set: 07:16. Civil Dark: 20:21 - 05:17. Nautical Dark: 21:10 - 04:31. Astro Dark: 22:02 - 03:39

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
100
100
87
73
67
64
62
64

Low Clouds (% Sky Obscured)

63
90
90
90
85
80
75
60
49
51
57
59
62
60
59
54
53

Medium Clouds (% Sky Obscured)

81
84
88
93
97
97
98
98
95
91
87
74
64
51
51
51
56

High Clouds (% Sky Obscured)

88
88
92
96
100
100
99
99
96
95
94
87
73
67
64
62
64

ISS Passover

Visibility (miles)

9
8
8
6
3
1
4
7
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

Precipitation Type

None
None
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
None

Precipitation Probability (%)

21
38
84
95
95
95
95
95
95
80
73
95
95
95
95
95
35

Precipitation Amount (mm)

0
0
0.5
1
1.4
1.9
1.8
1.1
0.7
0.4
0.4
0.9
1.2
1.5
1.2
1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
19
19
18
17
17
17
16
16
16
15
16
17
18
18
19

Feels Like (°C)

21
22
23
22
21
20
14
14
14
14
14
13
14
14
13
14
14

Dew Point (°C)

15
15
17
16
17
16
16
16
15
14
14
13
12
12
11
10
9

Relative Humidity (%)

62
71
84
86
90
93
92
92
92
90
87
86
78
71
64
57
52

Pressure (mb)

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

Ozone (du)

290
291
291
293
294
296
301
306
310
316
323
329
326
324
322
322
323

Forecast for Gmina Sicienko, Powiat bydgoski, Poland (53.20,17.80)

Generated: 22/08/26 21:16:56. Forecast: 22/08/26 to 28/08/26. Timezone: UTC+2.00