Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 23

Waxing Crescent 26%

07:42

00:59

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 OK
19 OK
20 OK
21 OK
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: 05:45, Set: 18:12, Transit: 11:59. Moon - Rise: 07:42, Set: 00:59. Civil Dark: 18:46 - 05:11. Nautical Dark: 19:26 - 04:30. Astro Dark: 20:09 - 03:47

Total Clouds (% Sky Obscured)

81
80
91
92
76
38
40
46
40
92
74
61
69
63
67
100
100
100
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
5
5
5
5
5
5
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
30
27
29
27
2
3
4
0
0
0
0
0
3
32
39
56
83
90
92
79
85
76
96

High Clouds (% Sky Obscured)

6
3
20
3
0
0
0
0
7
92
74
61
69
63
67
100
100
100
100
100
96
100
100
98

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
4
4
5
5
4
4
4
4
4
4
4
2
2
2
3
3
4
4
5
7
8
9
9

Chance of Frost

Temperature (°C)

14
14
14
14
13
12
10
9
9
8
7
6
6
6
5
5
5
4
5
7
9
11
13
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
42
43
53
57
61
60
57
57
61
67
69
70
70
70
70
68
68
68
65
59
55
52
50

Pressure (mb)

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

Ozone (du)

396
395
394
393
396
397
399
409
398
388
378
371
371
371
368
368
369
369
368
367
366
367
370
370

Tuesday 24

Waxing Crescent 37%

08:37

02:15

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: 05:42, Set: 18:14, Transit: 11:59. Moon - Rise: 08:37, Set: 02:15. Civil Dark: 18:48 - 05:08. Nautical Dark: 19:28 - 04:27. Astro Dark: 20:11 - 03:44

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
95
93
99
100
100
100
100
100
100
100
100
100
100
99
96
100
100
100

Low Clouds (% Sky Obscured)

9
0
0
0
0
0
0
3
13
12
2
28
6
2
13
0
0
0
0
0
0
20
15
15

Medium Clouds (% Sky Obscured)

99
90
91
91
83
78
77
83
96
91
94
98
99
100
74
100
96
96
97
94
96
99
100
100

High Clouds (% Sky Obscured)

100
93
100
100
98
91
77
76
93
97
100
100
100
100
100
100
100
100
92
97
81
100
100
97

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
2
6
5
0
0
0
0
0
1
8
9
34
49

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)

10
10
10
9
7
6
6
7
8
8
9
9
9
10
10
11
12
12
13
14
15
15
16
16

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
3
3
4
5
5
5
4
4
3
3
3
3
3
3
3
3
2
3
3
4
5
6
9

Relative Humidity (%)

48
46
45
49
54
61
63
65
65
64
66
66
64
64
64
65
65
63
64
61
59
59
60
70

Pressure (mb)

1018
1017
1016
1016
1015
1015
1014
1014
1013
1012
1011
1011
1010
1008
1007
1006
1005
1004
1003
1002
1001
1000
999
998

Ozone (du)

371
370
366
363
361
362
363
363
363
362
362
362
363
365
371
373
375
376
377
375
377
381
384
387

Wednesday 25

First Quarter 49%

09:51

03:10

13 Bad
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 OK
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: 05:40, Set: 18:15, Transit: 11:58. Moon - Rise: 09:51, Set: 03:10. Civil Dark: 18:49 - 05:06. Nautical Dark: 19:30 - 04:25. Astro Dark: 20:14 - 03:41

Total Clouds (% Sky Obscured)

94
100
100
100
100
100
76
82
86
30
59
100
100
100
97
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

27
43
74
85
68
21
49
48
57
25
24
1
2
7
5
1
0
0
9
19
27
26
28
28

Medium Clouds (% Sky Obscured)

93
100
100
100
100
99
41
77
64
30
59
47
38
38
48
100
100
100
100
100
100
100
100
99

High Clouds (% Sky Obscured)

51
44
67
100
100
0
0
2
25
20
40
15
100
99
88
98
55
24
35
49
47
56
76
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

52
84
63
36
60
55
27
13
11
1
10
1
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0.7
0.3
0
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
16
16
15
13
10
6
5
7
7
6
7
6
6
6
7
6
6
6
7
8
8
9
9

Chance of Frost

Temperature (°C)

15
16
15
11
10
8
8
7
7
6
6
5
4
4
3
3
3
3
3
4
4
5
6
7

Feels Like (°C)

10
10
10
7
5
4
4
5
2
2
2
1
-0
-1
-1
-1
-1
-1
-1
-1
0
1
1
2

Dew Point (°C)

11
12
12
6
5
5
5
4
4
5
4
2
2
3
3
2
2
1
0
-1
-2
-2
-3
-3

Relative Humidity (%)

75
77
83
74
73
77
81
82
84
90
88
85
89
93
94
93
93
89
82
72
63
59
53
48

Pressure (mb)

997
996
996
997
997
998
998
999
999
1000
1001
1002
1002
1003
1003
1003
1003
1004
1005
1006
1006
1006
1007
1007

Ozone (du)

388
391
393
398
402
409
416
420
420
416
417
414
412
411
413
414
415
417
418
418
418
418
418
420

Thursday 26

Waxing Gibbous 61%

11:16

03:47

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: 05:38, Set: 18:17, Transit: 11:58. Moon - Rise: 11:16, Set: 03:47. Civil Dark: 18:51 - 05:03. Nautical Dark: 19:32 - 04:22. Astro Dark: 20:16 - 03:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
94
88
79
66
65
70
71
71
72
76
80
81
81
81
78

Low Clouds (% Sky Obscured)

41
53
64
44
26
9
6
3
1
0
1
1
1
0
0
0
0
0
7
14
20
23
28
31

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
94
88
62
53
45
34
34
38
42
46
43
35
41
42
38

High Clouds (% Sky Obscured)

100
100
100
86
66
45
49
48
50
32
28
31
6
4
4
1
1
0
1
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
1
3
0
1
1
0
1
0
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
45
45
44
50
56
58
62
65
69
72
76
76
77
77
80
80
80
74
67
61
52
48
44

Pressure (mb)

1007
1007
1007
1008
1008
1009
1010
1010
1011
1012
1012
1012
1013
1013
1014
1014
1015
1016
1016
1017
1017
1017
1017
1017

Ozone (du)

419
421
426
429
428
429
432
432
431
430
429
431
432
433
432
432
431
430
431
429
430
428
427
426

Friday 27

Waxing Gibbous 72%

12:43

04:12

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 OK
10 OK
11 Good
12 Good

Sun - Rise: 05:35, Set: 18:19, Transit: 11:58. Moon - Rise: 12:43, Set: 04:12. Civil Dark: 18:53 - 05:01. Nautical Dark: 19:34 - 04:20. Astro Dark: 20:18 - 03:36

Total Clouds (% Sky Obscured)

69
63
57
67
74
85
85
85
86
89
87
86
85
85
84
82
75
62
54
50
46
30
16
2

Low Clouds (% Sky Obscured)

30
30
32
36
40
41
36
32
30
34
39
43
41
44
44
47
49
45
42
41
40
28
14
0

Medium Clouds (% Sky Obscured)

30
23
21
26
27
31
32
32
33
36
34
33
37
40
36
32
21
17
14
11
8
5
5
0

High 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

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)

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

Chance of Frost

Temperature (°C)

9
9
9
9
8
6
5
4
4
3
3
2
2
1
1
0
1
1
1
3
5
7
7
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

42
42
42
44
49
58
61
68
73
76
79
79
81
83
84
88
86
83
81
72
65
58
53
50

Pressure (mb)

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

Ozone (du)

426
426
428
430
430
427
423
419
417
415
415
414
415
416
416
416
416
415
415
414
412
411
410
408

Saturday 28

Waxing Gibbous 81%

No Rise

05:29

13 Good
14 Good
15 Good
16 Good
17 OK
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 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: 06:33, Set: 18:20, Transit: 12:58. Moon - Rise: No Rise, Set: 05:29. Civil Dark: 18:55 - 05:59. Nautical Dark: 19:36 - 05:17. Astro Dark: 20:20 - 04:33

Total Clouds (% Sky Obscured)

1
1
1
10
19
28
46
65
86
88
86
84
88
93
98
99
100
100
94
85
77
75
71
70

Low Clouds (% Sky Obscured)

0
1
1
1
1
1
1
1
1
1
0
0
0
0
0
2
9
16
27
44
60
65
65
60

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
25
53
85
81
69
61
49
45
51
56
58
66
66
66
65
52
38
21

High Clouds (% Sky Obscured)

0
0
0
10
19
28
46
65
86
67
33
2
27
52
76
84
92
100
67
33
0
0
0
0

ISS Passover

Visibility (miles)

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

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
1
2
1
1
0
1
3
4
15
19
17
17
15
15

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

Chance of Frost

Temperature (°C)

9
9
10
10
9
7
6
6
5
4
4
4
3
3
2
2
2
2
3
3
4
4
6
7

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
44
44
42
46
49
53
55
58
61
62
63
64
69
74
80
83
88
93
93
93
93
79
69

Pressure (mb)

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

Ozone (du)

407
404
401
398
397
395
393
392
391
389
387
385
383
380
378
375
374
374
374
375
375
376
380
385

Sunday 29

Waxing Gibbous 89%

15:08

05:42

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

Sun - Rise: 06:31, Set: 19:22, Transit: 12:57. Moon - Rise: 15:08, Set: 05:42. Civil Dark: 19:57 - 05:56. Nautical Dark: 20:38 - 05:15. Astro Dark: 21:22 - 04:30

Total Clouds (% Sky Obscured)

70
59
48
44
32
24
14
23
33
43
59
71
83
82
87
96
97
98
99

Low Clouds (% Sky Obscured)

60
55
48
44
32
24
14
14
7
1
1
0
0
12
19
22
49
71
92

Medium Clouds (% Sky Obscured)

21
14
7
0
0
0
0
10
24
34
40
47
54
69
80
93
95
96
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
1
4
8
13
19
15
8
9
5

ISS Passover

Visibility (miles)

2
3
5
7
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8

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
None
None
None
None
None
None

Precipitation Probability (%)

15
13
12
8
6
2
0
2
1
0
0
0
0
0
0
0
12
21
29

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
58
53
47
43
47
52
57
59
61
63
67
70
72
73
74
75
77
82

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1016
1015
1014
1013
1012

Ozone (du)

385
389
395
402
408
404
399
394
392
389
387
385
384
382
382
381
381
375
370

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

Generated: 23/03/26 13:25:59. Forecast: 23/03/26 to 29/03/26. Timezone: UTC+1.00