Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 1

Waxing Gibbous 100%

20:21

06:13

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

Sun - Rise: 06:24, Set: 19:29, Transit: 12:56. Moon - Rise: 20:21, Set: 06:13. Civil Dark: 20:04 - 05:49. Nautical Dark: 20:46 - 05:07. Astro Dark: 21:32 - 04:21

Total Clouds (% Sky Obscured)

16
13
10
0
0
0
0
0
0
0
0
0
0
0
17
43
56
71
68
57
63
68
77
89

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
17
29
27
30
26
12
29
35
27
46

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
23
26
25
44
61

High Clouds (% Sky Obscured)

2
3
0
0
0
0
0
0
0
0
0
0
0
0
3
32
47
66
68
37
37
41
41
21

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)

3
3
3
3
3
3
2
2
2
2
1
1
1
2
2
3
3
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

7
6
4
3
3
2
2
2
1
1
2
4
7
9
11
12
12
12
13
12
12
11
9
7

Feels Like (°C)

6
5
3
3
2
2
2
2
1
1
2
5
8
9
11
11
10
10
9
10
10
9
6
5

Dew Point (°C)

-1
-1
-2
-3
-3
-3
-3
-3
-3
-3
-3
-2
-2
-1
0
-1
-1
-1
-1
-1
0
1
-1
-2

Relative Humidity (%)

59
62
63
67
68
70
70
70
73
73
68
62
55
51
48
42
39
39
39
39
45
49
50
53

Pressure (mb)

1022
1021
1021
1021
1020
1020
1019
1018
1018
1018
1018
1018
1018
1017
1016
1015
1015
1014
1014
1013
1013
1013
1013
1014

Ozone (du)

389
394
397
397
396
396
400
403
407
410
410
411
413
413
409
404
404
406
407
409
410
407
403
403

Thursday 2

Full Moon 99%

21:38

06:24

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

Sun - Rise: 06:21, Set: 19:31, Transit: 12:56. Moon - Rise: 21:38, Set: 06:24. Civil Dark: 20:06 - 05:47. Nautical Dark: 20:48 - 05:04. Astro Dark: 21:34 - 04:18

Total Clouds (% Sky Obscured)

96
90
84
92
89
81
93
93
46
98
98
99
99
100
27
14
18
23
25
31
40
41
51
56

Low Clouds (% Sky Obscured)

45
31
48
22
8
1
16
2
46
80
89
96
94
100
27
14
18
23
25
31
40
41
51
56

Medium Clouds (% Sky Obscured)

90
77
52
85
84
70
80
87
46
45
39
30
23
18
5
0
0
0
0
0
0
0
6
31

High Clouds (% Sky Obscured)

4
31
21
3
10
7
7
5
4
3
1
4
3
0
0
0
4
0
0
0
0
4
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
2
14
31
33
25
7
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)

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

Chance of Frost

Temperature (°C)

6
6
6
5
5
4
4
3
3
4
5
6
6
6
7
8
9
10
10
10
9
8
6
5

Feels Like (°C)

3
3
2
2
1
1
0
-1
-1
2
1
2
2
2
3
4
5
6
6
6
7
6
4
4

Dew Point (°C)

-1
-2
-2
-2
-2
-2
-2
-2
-1
0
1
3
5
4
3
-2
-3
-3
-3
-3
-2
-1
-1
-2

Relative Humidity (%)

58
58
60
60
65
67
68
71
74
79
79
85
91
86
75
51
42
39
41
42
47
56
60
60

Pressure (mb)

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

Ozone (du)

406
410
409
406
401
394
391
394
394
394
398
402
403
409
407
405
406
412
414
411
411
404
398
396

Friday 3

Waning Gibbous 96%

No Rise

06:37

22 Bad
23 OK
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 OK

Sun - Rise: 06:19, Set: 19:33, Transit: 12:56. Moon - Rise: No Rise, Set: 06:37. Civil Dark: 20:08 - 05:44. Nautical Dark: 20:50 - 05:01. Astro Dark: 21:37 - 04:15

Total Clouds (% Sky Obscured)

54
35
75
74
86
91
89
76
100
97
94
97
100
64
53
95
100
97
100
77
80
65
37
34

Low Clouds (% Sky Obscured)

23
0
0
1
1
16
70
74
100
81
86
93
70
64
53
60
64
44
40
30
33
1
12
23

Medium Clouds (% Sky Obscured)

30
22
71
37
43
76
74
57
93
35
27
17
7
0
0
11
11
20
30
64
76
26
13
8

High Clouds (% Sky Obscured)

0
2
3
57
74
0
0
0
16
64
49
77
100
20
15
80
100
91
100
45
52
20
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
14
19
9
7
11
9
17
17
21
33
35
15
13
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
6
8
8
9
9
10
10
11
13
13
15
15
16
15
15
14
12
9
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
1
-1
-1
-1
-1
-1
1
0
1
2
3
4
6
7
8
8
8
7
7
7
5
6

Dew Point (°C)

-2
-3
-2
-2
-1
-1
-1
0
2
2
3
4
5
6
8
9
9
8
6
4
3
3
2
2

Relative Humidity (%)

60
61
67
72
77
79
77
80
86
80
79
78
78
81
81
80
74
69
61
56
54
59
63
66

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1018
1019
1019

Ozone (du)

395
391
387
387
386
386
386
388
388
388
386
384
385
386
385
383
384
385
384
382
382
381
380
379

Saturday 4

Waning Gibbous 92%

22:54

06:54

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

Sun - Rise: 06:17, Set: 19:34, Transit: 12:56. Moon - Rise: 22:54, Set: 06:54. Civil Dark: 20:09 - 05:42. Nautical Dark: 20:52 - 04:59. Astro Dark: 21:39 - 04:12

Total Clouds (% Sky Obscured)

33
52
44
24
37
38
32
34
44
59
75
87
94
71
78
93
88
89
100
99
98
97
97
96

Low Clouds (% Sky Obscured)

33
26
18
8
6
6
1
1
1
2
25
29
31
10
8
9
15
31
46
35
23
9
18
27

Medium Clouds (% Sky Obscured)

4
1
2
3
9
9
18
20
33
59
65
44
57
61
63
64
65
56
71
53
98
96
95
88

High Clouds (% Sky Obscured)

2
20
17
10
24
12
2
1
2
2
18
32
40
49
59
67
78
74
100
82
65
44
46
49

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
Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
0
0
1
3
0
0
1
0
3
1
0
5
59
31
24
44

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0
0
0

Wind Speed/Direction (mph)

5
4
3
3
3
4
4
5
5
6
7
8
9
12
14
14
14
14
13
14
13
13
12
12

Chance of Frost

Temperature (°C)

7
6
6
5
5
4
4
4
4
5
6
8
10
13
15
17
18
19
19
19
17
16
14
13

Feels Like (°C)

6
5
3
3
3
1
1
2
2
3
3
5
6
9
11
13
13
14
15
14
12
11
10
10

Dew Point (°C)

2
2
2
2
2
1
1
1
2
4
5
7
8
8
8
8
8
7
7
8
8
8
8
8

Relative Humidity (%)

70
74
75
76
79
80
79
83
89
94
91
90
87
72
63
56
51
46
47
49
54
61
66
70

Pressure (mb)

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

Ozone (du)

378
376
376
377
377
378
378
378
377
377
377
376
375
372
372
371
367
366
365
366
367
370
370
370

Sunday 5

Waning Gibbous 85%

00:10

07:17

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

Sun - Rise: 06:14, Set: 19:36, Transit: 12:55. Moon - Rise: 00:10, Set: 07:17. Civil Dark: 20:11 - 05:39. Nautical Dark: 20:54 - 04:56. Astro Dark: 21:41 - 04:09

Total Clouds (% Sky Obscured)

96
85
73
64
65
50
50
41
29
22
28
32
42
50
62
73
50
28
5
10
15
17
24
32

Low Clouds (% Sky Obscured)

44
49
50
36
36
39
46
38
28
22
28
32
42
48
30
36
27
12
0
7
14
17
22
26

Medium Clouds (% Sky Obscured)

95
84
73
64
65
5
0
0
0
0
0
0
0
50
18
26
20
13
2
1
0
0
0
0

High Clouds (% Sky Obscured)

56
35
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1

ISS Passover

Visibility (miles)

9
3
9
9
9
9
9
9
9
9
9
9
9
4
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
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

70
69
23
8
1
1
0
14
3
9
4
33
57
53
31
2
1
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
11
10
11
12
11
9
10
11
11
14
17
17
16
18
18
17
17
16
13
10
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
5
5
5
3
2
2
2
2
2
1
1
1
0
2
3
4
4
4
4
4
4
5
1

Dew Point (°C)

9
7
4
5
4
2
1
2
2
1
1
2
2
5
4
0
-2
-2
-2
-2
-2
-2
-2
-2

Relative Humidity (%)

84
85
72
78
78
70
74
80
85
78
74
70
66
87
82
52
40
40
41
42
46
50
54
57

Pressure (mb)

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

Ozone (du)

372
372
374
379
381
384
394
391
392
394
396
398
404
411
418
420
416
412
408
404
401
399
396
394

Monday 6

Waning Gibbous 78%

01:20

07:50

22 OK
23 OK
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
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 OK
20 Good
21 Good

Sun - Rise: 06:12, Set: 19:38, Transit: 12:55. Moon - Rise: 01:20, Set: 07:50. Civil Dark: 20:13 - 05:37. Nautical Dark: 20:56 - 04:54. Astro Dark: 21:44 - 04:06

Total Clouds (% Sky Obscured)

40
38
33
23
17
15
14
10
7
4
3
3
2
3
4
6
5
5
6
13
17
19
14
8

Low Clouds (% Sky Obscured)

28
17
9
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
2
7
13
12
8

Medium Clouds (% Sky Obscured)

0
0
1
1
2
2
2
2
2
2
1
0
0
0
0
0
1
1
2
2
3
3
3
3

High Clouds (% Sky Obscured)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
3
2
2
2
-2
-2
-2
-1
-2
-2
0
1
1
2
2
2
7
8
7
7
7
8
3

Dew Point (°C)

-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-1
-1
-1
-1
-0
-0
-0
-1
-1
-2

Relative Humidity (%)

60
63
64
67
70
72
74
78
77
74
72
63
56
50
48
46
44
44
44
44
48
53
57
58

Pressure (mb)

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

Ozone (du)

391
389
388
387
385
385
385
384
384
383
383
383
383
384
383
383
382
381
380
379
380
380
381
382

Tuesday 7

Waning Gibbous 69%

02:20

08:36

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

Sun - Rise: 06:10, Set: 19:40, Transit: 12:55. Moon - Rise: 02:20, Set: 08:36. Civil Dark: 20:15 - 05:34. Nautical Dark: 20:58 - 04:51. Astro Dark: 21:46 - 04:03

Total Clouds (% Sky Obscured)

5
3
1
1
1
1
0
1
1
2
2
3
3
3
3
4
6
8
9
9
10
11

Low Clouds (% Sky Obscured)

5
3
1
0
0
0
0
1
1
2
2
3
3
3
3
4
4
5
6
5
5
4

Medium Clouds (% Sky Obscured)

4
3
1
1
1
1
0
1
1
1
1
0
0
1
1
2
2
2
1
1
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
4
4
3
3
2
2
1
2
2
3
4
6
7
8
9
9
9
9
9
8
6

Feels Like (°C)

3
3
3
3
2
1
0
0
0
0
-1
2
2
2
3
4
4
7
6
6
6
6

Dew Point (°C)

-2
-3
-3
-3
-3
-3
-3
-3
-3
-2
-1
-2
-2
-3
-3
-3
-3
-3
-3
-3
-3
-3

Relative Humidity (%)

60
61
62
63
65
68
70
73
73
73
74
66
57
50
47
45
42
42
43
42
49
54

Pressure (mb)

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

Ozone (du)

383
383
384
385
386
386
386
386
388
389
391
393
394
396
397
397
398
398
398
398
398
398

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

Generated: 01/04/26 22:05:34. Forecast: 01/04/26 to 07/04/26. Timezone: UTC+2.00