Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 49%

08:11

02:24

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
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad

Sun - Rise: 05:33, Set: 18:08, Transit: 11:51. Moon - Rise: 08:11, Set: 02:24. Civil Dark: 18:44 - 04:57. Nautical Dark: 19:27 - 04:14. Astro Dark: 20:13 - 03:29

Total Clouds (% Sky Obscured)

96
97
98
98
100
100
94
100
100
100
100
100
100
100
100
100
100
100
100
100
78
66
62
58

Low Clouds (% Sky Obscured)

18
33
31
35
39
35
35
29
2
2
1
0
0
0
0
25
54
88
100
9
35
32
43
23

Medium Clouds (% Sky Obscured)

88
97
98
98
100
98
94
100
98
100
100
100
100
96
100
100
100
100
100
100
40
45
45
40

High Clouds (% Sky Obscured)

96
97
98
98
71
98
66
51
40
72
100
89
100
100
100
100
100
100
100
100
60
60
1
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

2
0
5
11
29
10
0
0
0
0
0
0
0
0
0
9
57
65
64
63
17
3
11
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
69
69
69
69
69
69
68
69
64
61
59
58
57
55
56
60
75
79
62
67
75
75
75

Pressure (mb)

1009
1008
1007
1006
1005
1004
1003
1001
1000
999
998
997
996
995
993
993
992
992
993
994
994
995
996
997

Ozone (du)

355
356
357
358
358
358
359
359
360
362
363
364
365
367
370
373
377
380
381
386
390
395
405
414

Wednesday 25

First Quarter 61%

09:27

03:18

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 Bad
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 Good
18 Good
19 Good
20 Bad
21 Bad

Sun - Rise: 05:31, Set: 18:10, Transit: 11:50. Moon - Rise: 09:27, Set: 03:18. Civil Dark: 18:46 - 04:55. Nautical Dark: 19:29 - 04:12. Astro Dark: 20:15 - 03:25

Total Clouds (% Sky Obscured)

8
41
30
79
99
68
53
49
70
95
100
88
70
70
68
84
74
55
36
7
12
10
56
89

Low Clouds (% Sky Obscured)

5
14
19
15
24
19
16
21
24
31
46
44
48
41
56
63
61
49
35
2
2
0
0
0

Medium Clouds (% Sky Obscured)

0
33
14
72
50
24
8
13
47
48
68
43
46
41
26
29
21
14
8
2
1
6
56
12

High Clouds (% Sky Obscured)

2
27
0
0
40
35
30
12
26
36
96
88
70
8
1
5
1
1
2
1
7
2
17
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)

12
11
11
11
10
10
10
10
10
11
13
12
12
12
12
12
12
12
12
12
10
9
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
73
74
76
76
78
80
80
76
71
66
59
54
50
46
43
42
49
54
59
64
67
68

Pressure (mb)

998
998
999
999
1000
1000
1001
1001
1001
1002
1003
1003
1004
1004
1005
1005
1006
1006
1007
1008
1009
1010
1011
1011

Ozone (du)

413
414
418
415
410
410
409
410
412
410
409
408
408
409
409
408
410
413
413
412
414
415
415
415

Thursday 26

Waxing Gibbous 72%

10:55

03:52

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

Sun - Rise: 05:28, Set: 18:12, Transit: 11:50. Moon - Rise: 10:55, Set: 03:52. Civil Dark: 18:48 - 04:52. Nautical Dark: 19:31 - 04:09. Astro Dark: 20:18 - 03:22

Total Clouds (% Sky Obscured)

81
50
4
11
5
4
2
3
3
4
13
22
29
30
33
39
27
32
29
31
27
32
38
40

Low Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
2
3
13
22
29
30
33
39
27
32
22
22
18
21
23
26

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

81
41
2
8
2
1
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)

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

Chance of Frost

Temperature (°C)

2
1
1
1
0
0
-0
-1
-1
1
3
5
7
8
9
9
10
10
10
8
5
3
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
74
77
78
80
81
83
86
89
83
76
70
65
63
63
62
58
52
48
54
60
64
68
69

Pressure (mb)

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

Ozone (du)

415
417
420
419
419
415
412
412
412
416
424
427
426
427
430
430
429
427
425
419
411
406
402
397

Friday 27

Waxing Gibbous 81%

12:26

04:14

22 OK
23 OK
00 OK
01 OK
02 Good
03 Good
04 OK
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 OK
19 OK
20 OK
21 Bad

Sun - Rise: 05:26, Set: 18:14, Transit: 11:50. Moon - Rise: 12:26, Set: 04:14. Civil Dark: 18:50 - 04:50. Nautical Dark: 19:33 - 04:06. Astro Dark: 20:20 - 03:19

Total Clouds (% Sky Obscured)

38
34
29
22
14
5
27
49
70
63
64
79
80
84
94
90
79
71
59
43
31
40
46
51

Low Clouds (% Sky Obscured)

21
18
16
11
5
0
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
2
3
6
20
30
33
37
36
37
33
28
24
21
19
18
36
27
2

High Clouds (% Sky Obscured)

0
0
0
1
1
1
27
45
55
42
41
79
66
59
58
81
63
60
45
43
31
40
46
51

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
75
75
75
74
73
73
75
74
66
56
51
47
44
42
40
40
41
46
54
56
57
58
59

Pressure (mb)

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

Ozone (du)

393
392
391
388
386
384
381
377
375
373
371
369
369
369
369
370
369
368
368
369
368
367
367
366

Saturday 28

Waxing Gibbous 89%

14:54

05:28

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK
21 Good
22 Good

Sun - Rise: 06:23, Set: 19:16, Transit: 12:50. Moon - Rise: 14:54, Set: 05:28. Civil Dark: 19:52 - 05:47. Nautical Dark: 20:36 - 05:04. Astro Dark: 21:23 - 04:16

Total Clouds (% Sky Obscured)

53
58
53
61
57
52
54
52
50
51
63
73
77
81
84
85
84
81
68
55
41
27
15
5

Low Clouds (% Sky Obscured)

0
1
16
28
35
33
35
35
35
30
35
27
23
37
53
46
42
38
36
33
31
18
8
0

Medium Clouds (% Sky Obscured)

8
14
21
33
57
45
46
52
50
51
63
73
77
81
74
67
57
41
31
22
15
10
5
0

High Clouds (% Sky Obscured)

53
58
53
61
37
7
31
52
50
51
45
52
60
47
22
17
14
11
6
3
0
2
3
5

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
0
0
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
2
5
9
20
22
13
1
0
0
0
2
6
5
19
23
20
17
12
3
2
1
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
5
5
5
5
7
8
10
9
11
10
11
12
12
11
10
9
8
7

Chance of Frost

Temperature (°C)

3
2
2
1
2
2
2
3
3
3
5
7
9
9
10
10
10
9
9
8
6
5
4
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

62
76
84
88
86
88
91
96
96
93
80
71
63
58
52
46
47
50
52
56
61
66
69
73

Pressure (mb)

1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018

Ozone (du)

365
363
362
362
364
366
366
365
366
366
367
369
369
371
375
380
390
400
410
410
411
412
410
408

Sunday 29

Waxing Gibbous 86%

16:18

05:38

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

Sun - Rise: 06:21, Set: 19:18, Transit: 12:49. Moon - Rise: 16:18, Set: 05:38. Civil Dark: 19:54 - 05:45. Nautical Dark: 20:38 - 05:01. Astro Dark: 21:25 - 04:13

Total Clouds (% Sky Obscured)

5
25
43
63
75
89
100
100
100
100
100
100
100
100
100
100
100
100
100
91
81
72
68
69

Low Clouds (% Sky Obscured)

0
4
8
14
15
16
18
37
61
82
86
91
94
91
88
87
79
69
59
57
59
62
56
59

Medium Clouds (% Sky Obscured)

0
16
32
47
65
82
100
100
100
100
100
100
100
100
100
100
94
88
83
77
67
55
59
61

High Clouds (% Sky Obscured)

5
11
18
27
30
35
43
40
29
20
13
7
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
3
0
0
0
0
3
6
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
2
21
33
47
59
66
72
73
67
53
52
53
56
48
38
20
17
13

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
8
8
9
10
12
14
16
17
18
19
17
15
15
14
13
13
12
12
11
10
9
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
76
76
76
76
74
73
73
80
86
96
94
96
96
83
74
64
69
74
80
80
79
79
79

Pressure (mb)

1018
1018
1017
1015
1014
1013
1011
1009
1007
1006
1004
1003
1002
1001
1000
1000
999
999
999
998
998
998
999
998

Ozone (du)

408
406
407
407
408
412
416
419
423
426
429
433
437
441
447
452
458
462
465
468
469
471
472
474

Monday 30

Waxing Gibbous 95%

17:39

05:46

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
17 Bad
18 Bad
19 Bad

Sun - Rise: 06:18, Set: 19:20, Transit: 12:49. Moon - Rise: 17:39, Set: 05:46. Civil Dark: 19:56 - 05:42. Nautical Dark: 20:40 - 04:58. Astro Dark: 21:28 - 04:10

Total Clouds (% Sky Obscured)

71
74
75
75
79
82
85
82
81
82
81
80
81
89
94
100
93
86
79
80
84
92

Low Clouds (% Sky Obscured)

65
71
74
75
79
82
85
82
81
82
81
80
79
77
77
75
77
79
79
80
84
92

Medium Clouds (% Sky Obscured)

67
73
74
70
68
62
51
38
26
18
37
63
81
89
94
100
93
80
65
47
40
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
1
2
5
17
29
44
59
75
85
56
35
19
8
3
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

4
12
15
15
14
11
2
6
6
3
15
23
29
48
67
84
84
81
75
52
47
30

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.7
0.6
0.5
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
4
4
4
4
4
4
4
4
4
4
5
5
6
6
6
6
5
4
3
3
3

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
79
79
79
79
76
75
73
71
69
67
67
67
67
68
69
71
78
86
94
94
93

Pressure (mb)

998
998
998
998
998
998
998
998
998
998
998
999
999
999
1000
1000
1000
1001
1002
1002
1003
1004

Ozone (du)

476
478
480
483
486
488
491
494
494
495
495
496
497
499
497
496
495
497
500
503
504
505

Forecast for Gdańsk, Gdańsk, Poland (54.35,18.65)

Generated: 24/03/26 22:23:25. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+1.00