Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 23

Waxing Gibbous 100%

19:48

05:08

00 Bad
01 Bad
02 Bad
03 OK
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 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:22, Set: 20:04, Transit: 12:43. Moon - Rise: 19:48, Set: 05:08. Civil Dark: 20:44 - 04:42. Nautical Dark: 21:36 - 03:50. Astro Dark: 22:42 - 02:44

Total Clouds (% Sky Obscured)

100
98
75
20
75
100
100
79
79
58
79
79
79
79
79
79
41
79
75
79
79
58
71
68

Low Clouds (% Sky Obscured)

71
73
86
81
75
73
73
69
47
66
98
100
100
97
92
99
71
77
80
82
81
76
38
27

Medium Clouds (% Sky Obscured)

99
74
85
79
59
26
26
22
33
43
35
27
2
2
4
69
65
65
77
73
77
70
75
66

High Clouds (% Sky Obscured)

95
82
21
37
34
38
48
36
73
83
60
55
4
4
4
4
4
5
42
74
45
57
3
3

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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
6
4
6
5
6
8
9
9
9
11
12
10
8
5
7
9
9
9
7
6
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
85
88
93
94
95
93
89
84
75
71
67
62
60
57
52
55
59
60
64
70
78
88
89

Pressure (mb)

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

Ozone (du)

438
440
439
439
439
440
441
442
442
441
438
437
436
438
440
442
446
447
448
449
451
450
448
450

Wednesday 24

Full Moon 100%

21:07

05:16

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
22 Bad
23 Bad

Sun - Rise: 05:20, Set: 20:06, Transit: 12:43. Moon - Rise: 21:07, Set: 05:16. Civil Dark: 20:46 - 04:40. Nautical Dark: 21:39 - 03:47. Astro Dark: 22:46 - 02:40

Total Clouds (% Sky Obscured)

63
67
83
97
98
88
72
78
84
98
93
98
96
97
92
81
78
57
80
100
95
93
92
88

Low Clouds (% Sky Obscured)

27
28
27
33
25
8
3
2
8
19
26
25
25
34
25
25
25
15
10
12
12
15
15
15

Medium Clouds (% Sky Obscured)

67
75
67
77
75
63
53
76
72
98
91
95
97
95
94
84
81
61
65
81
83
92
94
89

High Clouds (% Sky Obscured)

12
39
47
82
84
62
49
3
42
42
27
57
74
75
72
51
35
60
77
95
56
29
37
16

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

5
5
5
4
4
4
3
1
3
5
6
6
8
10
10
11
11
10
10
9
8
7
7
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
88
84
83
81
74
69
66
62
58
56
59
61
63
66
67
69
75
76
79
80
80

Pressure (mb)

1015
1015
1014
1014
1014
1013
1013
1012
1012
1012
1011
1011
1010
1009
1009
1009
1008
1008
1007
1007
1007
1007
1006
1006

Ozone (du)

452
450
448
448
446
445
446
447
445
442
443
444
443
445
446
445
443
440
437
434
432
430
428
429

Thursday 25

Waning Gibbous 98%

22:30

05:28

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 OK
19 OK
20 OK
21 OK
22 OK
23 OK

Sun - Rise: 05:18, Set: 20:08, Transit: 12:43. Moon - Rise: 22:30, Set: 05:28. Civil Dark: 20:48 - 04:37. Nautical Dark: 21:42 - 03:44. Astro Dark: 22:50 - 02:35

Total Clouds (% Sky Obscured)

80
89
100
100
99
98
98
98
78
83
85
71
94
88
97
89
68
23
16
29
40
20
9
20

Low Clouds (% Sky Obscured)

20
46
65
60
69
86
56
43
36
31
34
61
85
59
51
43
40
8
2
2
14
20
18
19

Medium Clouds (% Sky Obscured)

83
83
100
99
95
91
95
88
48
39
55
10
63
75
64
70
42
8
26
21
18
0
0
2

High Clouds (% Sky Obscured)

27
6
34
37
28
20
11
34
38
31
30
1
4
2
0
7
0
4
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
4
7
6
5
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
1
2
2
1
2
6
17
28
48
48
49
49
36
21
3
4
3
10
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
85
85
85
80
80
82
80
72
67
63
59
58
61
65
68
65
70
69
72
75
75
78
83

Pressure (mb)

1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008

Ozone (du)

429
428
428
429
430
430
430
431
433
434
436
441
446
444
449
456
458
456
453
453
452
449
449
448

Friday 26

Waning Gibbous 96%

23:53

05:44

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

Sun - Rise: 05:16, Set: 20:10, Transit: 12:43. Moon - Rise: 23:53, Set: 05:44. Civil Dark: 20:50 - 04:35. Nautical Dark: 21:44 - 03:41. Astro Dark: 22:54 - 02:31

Total Clouds (% Sky Obscured)

15
24
8
20
45
50
41
50
47
42
43
62
79
90
100
95
64
66
42
35
26
26
31
36

Low Clouds (% Sky Obscured)

14
23
5
21
48
51
41
50
44
40
41
39
25
44
48
56
40
20
25
9
2
2
3
11

Medium Clouds (% Sky Obscured)

2
2
2
0
0
0
0
3
0
2
2
34
33
36
52
44
16
21
8
16
14
14
19
24

High Clouds (% Sky Obscured)

0
0
0
0
4
4
4
2
0
4
0
0
0
0
4
3
3
3
0
0
0
0
3
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
3
1
10
7
3
1
1
0
0
0
0
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
1
1
1
1
1
2
2
3
3
3
2
2
4
4
3
4
4
6
4
3
3
3

Relative Humidity (%)

88
93
93
91
93
93
94
88
78
71
64
58
52
51
58
57
54
56
61
71
74
75
76
79

Pressure (mb)

1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1012
1012

Ozone (du)

448
452
455
453
448
446
447
445
445
444
446
445
444
443
440
436
431
427
428
429
429
428
428
428

Saturday 27

Waning Gibbous 91%

No Rise

06:09

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

Sun - Rise: 05:13, Set: 20:11, Transit: 12:42. Moon - Rise: No Rise, Set: 06:09. Civil Dark: 20:53 - 04:32. Nautical Dark: 21:47 - 03:38. Astro Dark: 22:59 - 02:26

Total Clouds (% Sky Obscured)

40
51
50
44
41
44
46
45
42
40
34
38
42
56
53
67
62
57
48
39
31
40
34
42

Low Clouds (% Sky Obscured)

22
31
31
28
26
24
21
18
22
25
30
27
23
21
20
26
27
25
24
40
22
41
38
24

Medium Clouds (% Sky Obscured)

26
25
25
23
20
22
22
23
24
21
16
18
19
25
40
32
70
72
73
69
21
24
2
1

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
5
3
6
3
7
5
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
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

3
1
2
2
1
2
1
0
1
1
0
10
39
41
55
49
56
57
51
24
5
5
4
5

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
5
5
5
4
5
7
8
10
12
13
14
15
16
16
16
16
14
12
10
9
9
8

Feels Like (°C)

4
4
4
4
3
4
4
6
8
9
11
13
14
14
15
15
15
15
11
10
8
8
7
7

Dew Point (°C)

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

Relative Humidity (%)

82
82
83
85
86
88
86
79
71
65
61
57
54
54
55
59
65
65
83
90
88
88
88
88

Pressure (mb)

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

Ozone (du)

425
423
423
424
424
424
424
424
425
424
425
425
425
427
428
429
426
425
424
423
424
423
421
420

Sunday 28

Waning Gibbous 84%

No Rise

06:49

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

Sun - Rise: 05:11, Set: 20:13, Transit: 12:42. Moon - Rise: No Rise, Set: 06:49. Civil Dark: 20:55 - 04:30. Nautical Dark: 21:50 - 03:35. Astro Dark: 23:03 - 02:21

Total Clouds (% Sky Obscured)

59
97
93
88
84
76
72
66
47
32
16
30
46
59
72
86
100
99
98
97
87
76
66
66

Low Clouds (% Sky Obscured)

13
29
25
25
25
25
25
40
26
22
3
5
7
8
17
26
40
48
55
62
44
26
9
7

Medium Clouds (% Sky Obscured)

2
3
13
28
40
35
30
66
24
19
14
33
56
75
80
80
70
69
73
79
73
66
60
54

High Clouds (% Sky Obscured)

19
33
19
11
2
2
0
0
0
0
2
19
39
57
68
81
100
85
70
59
48
42
32
20

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
8
9
9
9
9
9
9
7
7
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 (%)

2
0
0
0
2
5
22
12
1
0
0
1
2
27
35
35
28
27
26
26
33
37
37
39

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)

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

Chance of Frost

Temperature (°C)

8
8
8
9
8
8
9
9
10
13
15
16
17
18
19
18
17
17
17
16
15
14
13
13

Feels Like (°C)

8
7
7
7
6
6
7
8
9
12
14
15
16
18
18
18
18
19
18
17
16
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
87
87
88
90
91
91
80
73
65
60
59
58
65
72
79
82
83
86
86
87
87

Pressure (mb)

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

Ozone (du)

419
417
414
412
414
413
411
410
409
408
406
408
407
406
403
403
402
402
403
404
404
403
402
401

Monday 29

Waning Gibbous 75%

02:08

07:50

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 OK
22 OK
23 Bad

Sun - Rise: 05:09, Set: 20:15, Transit: 12:42. Moon - Rise: 02:08, Set: 07:50. Civil Dark: 20:57 - 04:27. Nautical Dark: 21:52 - 03:32. Astro Dark: 23:08 - 02:16

Total Clouds (% Sky Obscured)

65
63
56
56
66
61
56
49
62
77
92
79
66
67
73
76
71
73
75
68
52
45
43
57

Low Clouds (% Sky Obscured)

8
14
17
15
14
11
8
2
12
23
35
23
12
1
1
0
0
0
0
0
0
0
0
5

Medium Clouds (% Sky Obscured)

47
41
29
16
4
10
16
23
34
46
56
47
38
29
26
26
24
14
10
14
11
11
12
15

High Clouds (% Sky Obscured)

11
5
7
7
8
8
8
7
32
54
80
55
30
10
15
24
32
42
43
46
41
40
38
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
None
None
None
None

Precipitation Probability (%)

36
32
25
17
3
2
1
0
0
0
0
0
0
0
2
5
6
6
5
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
4
4
4
5
5
6
6
8
9
11
10
10
11
11
10
10
9
8
6
6
6
5

Chance of Frost

Temperature (°C)

12
12
11
11
11
10
11
12
13
15
16
18
18
18
19
19
18
18
17
15
14
13
13
12

Feels Like (°C)

12
12
12
11
10
10
9
9
8
13
13
13
13
13
13
16
17
16
16
15
16
10
11
11

Dew Point (°C)

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

Relative Humidity (%)

89
88
90
90
90
90
87
84
82
75
69
64
62
61
60
62
64
66
71
77
83
80
77
76

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

399
397
396
395
395
394
393
391
390
390
391
391
390
390
389
388
388
387
383
380
376
376
376
375

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

Generated: 23/04/24 22:51:19. Forecast: 23/04/24 to 29/04/24. Timezone: UTC+2.00