Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 16

Waxing Gibbous 60%

12:36

04:34

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:43, Set: 20:24, Transit: 13:35. Moon - Rise: 12:36, Set: 04:34. Civil Dark: 20:56 - 06:11. Nautical Dark: 21:34 - 05:33. Astro Dark: 22:16 - 04:51

Total Clouds (% Sky Obscured)

82
79
82
88
94
94
66
68
77
70
53
65
100
100
100
100
100
100
96
95
96
96
98
72

Low Clouds (% Sky Obscured)

60
69
58
46
41
30
38
10
24
40
48
49
78
81
84
89
84
91
86
87
84
88
92
79

Medium Clouds (% Sky Obscured)

0
0
15
45
50
45
26
56
39
41
51
64
100
100
97
100
100
93
58
48
27
48
26
22

High Clouds (% Sky Obscured)

41
4
0
0
0
0
1
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
10
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
31
34
33
36
43
31
28
40
32
46
69
81
95
95
95
82
75
76
71
60
59
67

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.7
0.5
0.6
0.2
0
0.3
0.2
0
0
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

4
4
3
2
2
1
1
1
2
2
2
2
2
3
3
4
4
4
4
4
5
4
4
4

Relative Humidity (%)

82
75
68
61
54
51
49
49
60
63
65
74
80
82
86
96
98
98
98
96
98
94
91
88

Pressure (mb)

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

Ozone (du)

377
382
388
390
392
394
395
393
393
393
396
400
405
407
409
410
411
412
412
410
409
410
412
413

Wednesday 17

Waxing Gibbous 69%

13:45

04:56

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 06:41, Set: 20:26, Transit: 13:34. Moon - Rise: 13:45, Set: 04:56. Civil Dark: 20:57 - 06:09. Nautical Dark: 21:36 - 05:31. Astro Dark: 22:18 - 04:48

Total Clouds (% Sky Obscured)

74
83
74
62
56
60
62
87
99
78
93
88
88
91
99
100
100
100
100
99
97
97
97
97

Low Clouds (% Sky Obscured)

69
68
44
38
58
55
48
41
26
36
13
33
58
68
79
64
62
57
58
74
62
54
46
42

Medium Clouds (% Sky Obscured)

21
32
58
69
47
30
40
71
98
75
88
85
77
81
96
99
100
100
100
95
89
90
43
77

High Clouds (% Sky Obscured)

0
0
0
4
4
0
3
75
63
38
70
86
68
49
1
1
1
4
65
44
3
0
0
0

ISS Passover

Visibility (miles)

7
4
6
7
8
9
9
9
9
9
9
6
9
9
7
7
0
0
0
0
0
0
0
2

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0

Precipitation Type

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

Precipitation Probability (%)

67
65
72
73
73
63
59
52
50
47
43
45
48
56
79
95
95
65
79
78
80
81
59
57

Precipitation Amount (mm)

0.3
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0.3
0.8
0.6
0
0.4
0.2
0.3
0.2
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
71
71
66
62
56
51
51
50
52
59
70
72
78
82
93
98
98
96
98
100
96
93
88

Pressure (mb)

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

Ozone (du)

413
413
412
412
410
406
402
404
410
411
412
413
411
412
416
419
420
419
414
412
411
416
420
424

Thursday 18

Waxing Gibbous 78%

14:52

05:14

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

Sun - Rise: 06:39, Set: 20:27, Transit: 13:34. Moon - Rise: 14:52, Set: 05:14. Civil Dark: 20:59 - 06:08. Nautical Dark: 21:38 - 05:28. Astro Dark: 22:20 - 04:46

Total Clouds (% Sky Obscured)

95
100
97
87
74
94
74
87
83
57
16
34
12
12
4
3
5
8
10
13
30
41
49
65

Low Clouds (% Sky Obscured)

40
45
60
58
52
52
44
32
50
45
3
6
2
2
0
0
1
1
1
2
4
4
4
3

Medium Clouds (% Sky Obscured)

87
100
79
47
34
36
3
24
24
2
0
0
0
0
0
0
0
0
2
2
16
29
39
60

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
4
4
4
4
4
8
9

ISS Passover

Visibility (miles)

7
9
9
5
7
6
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
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 (%)

59
57
61
60
65
63
54
43
42
28
9
2
2
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
6
8
9
10
11
13
13
14
13
11
9
7
7
6
5
4
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
71
66
62
57
56
58
58
58
55
62
70
76
79
82
83
84
86
86
88
89
89
87
80

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1017
1017
1018
1019
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1024

Ozone (du)

428
431
432
433
432
431
431
429
424
423
422
415
411
415
417
417
410
405
398
395
393
389
387
389

Friday 19

Waxing Gibbous 85%

15:58

05:29

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad

Sun - Rise: 06:38, Set: 20:28, Transit: 13:34. Moon - Rise: 15:58, Set: 05:29. Civil Dark: 21:00 - 06:06. Nautical Dark: 21:39 - 05:26. Astro Dark: 22:22 - 04:43

Total Clouds (% Sky Obscured)

83
95
93
98
99
99
100
100
100
99
99
99
99
99
99
98
97
95
94
92
74
50
30
41

Low Clouds (% Sky Obscured)

3
2
12
36
44
33
21
14
31
45
64
71
77
83
79
75
71
69
69
70
58
45
32
36

Medium Clouds (% Sky Obscured)

79
93
92
96
97
98
99
100
99
97
96
96
96
97
94
86
87
80
68
34
23
12
0
0

High Clouds (% Sky Obscured)

10
18
15
10
45
32
65
41
5
53
59
2
1
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
6
6
4
6
7
3
3
4
7
3
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
3
9
15
23
55
79
86
95
95
95
95
95
95
95
95
94
69
40
23
13

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.3
0.4
0.6
0.8
0.4
1
0.9
0.8
1.2
0.6
0.7
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
69
62
56
49
47
49
51
54
64
82
91
93
93
93
94
96
94
94
93
93
91
85
83

Pressure (mb)

1023
1023
1022
1021
1020
1020
1019
1019
1018
1019
1019
1019
1020
1020
1020
1020
1019
1019
1019
1019
1020
1020
1021
1022

Ozone (du)

390
391
391
392
392
390
388
389
390
389
390
390
392
394
399
402
411
417
418
418
419
422
423
422

Saturday 20

Waxing Gibbous 91%

17:03

05:44

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

Sun - Rise: 06:36, Set: 20:30, Transit: 13:34. Moon - Rise: 17:03, Set: 05:44. Civil Dark: 21:02 - 06:04. Nautical Dark: 21:41 - 05:24. Astro Dark: 22:24 - 04:41

Total Clouds (% Sky Obscured)

35
35
28
31
38
60
64
75
67
53
23
13
11
9
10
9
6
6
3
4
20
34
47
49

Low Clouds (% Sky Obscured)

36
37
27
18
11
19
21
29
28
32
22
7
9
11
11
8
6
7
10
12
22
31
42
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
24
41
28
14
0
6
2
0
0
0
0
0
0
0
0
0
0
5

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
8
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 (%)

12
8
11
19
7
6
9
7
10
5
4
16
10
2
2
1
0
0
0
0
3
3
0
6

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
5
7
7
7
6
6
5
5
5
5
4
4
4
3
4
4
1
1
1
1
1
1

Dew Point (°C)

2
2
2
2
1
1
1
2
2
3
3
2
2
2
2
2
3
3
2
2
2
2
2
2

Relative Humidity (%)

74
69
64
60
53
51
51
54
56
60
62
68
70
74
79
80
85
86
86
85
82
82
82
80

Pressure (mb)

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

Ozone (du)

420
415
415
411
409
409
407
407
406
405
403
401
401
401
401
402
403
404
405
406
407
408
409
409

Sunday 21

Waxing Gibbous 96%

18:07

05:58

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

Sun - Rise: 06:34, Set: 20:31, Transit: 13:33. Moon - Rise: 18:07, Set: 05:58. Civil Dark: 21:03 - 06:02. Nautical Dark: 21:43 - 05:22. Astro Dark: 22:26 - 04:39

Total Clouds (% Sky Obscured)

49
49
38
29
19
29
40
47
43
43
38
20
11
7
6
5
4
3
2
1
5
9
14
17

Low Clouds (% Sky Obscured)

42
42
34
28
20
14
8
1
2
1
2
1
1
1
1
1
0
0
0
0
2
3
5
6

Medium Clouds (% Sky Obscured)

11
18
12
6
0
15
32
44
44
48
43
32
17
2
1
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

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

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 (%)

6
4
7
8
5
11
11
7
10
10
5
5
3
0
0
0
0
0
0
0
0
0
0
1

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
3
3
3
3
2
2
3
3
3
3
2
2
2
2
2
2
2
1
2
2
2

Relative Humidity (%)

76
71
67
63
59
55
54
52
52
56
61
66
69
71
75
78
78
80
82
85
85
85
83
82

Pressure (mb)

1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

412
414
417
420
424
428
427
427
427
424
422
419
421
423
424
423
422
421
420
420
419
417
414
412

Monday 22

Waxing Gibbous 99%

19:12

06:13

09 OK
10 OK
11 OK
12 OK
13 Good
14 OK
15 OK
16 Good
17 OK
18 OK
19 OK
20 OK
21 Bad
22 Bad
23 OK
00 OK
01 Good

Sun - Rise: 06:33, Set: 20:32, Transit: 13:33. Moon - Rise: 19:12, Set: 06:13. Civil Dark: 21:05 - 06:00. Nautical Dark: 21:44 - 05:20. Astro Dark: 22:28 - 04:36

Total Clouds (% Sky Obscured)

19
21
17
12
9
7
5
4
11
18
27
38
48
59
44
29
13

Low Clouds (% Sky Obscured)

7
9
5
3
1
1
1
1
1
1
3
3
1
1
1
1
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
5
3
2
0
0
0
0
2
5
7
22
38
50
32
16
2

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
1
4
5
3
11
14
8
12
11
5
8
5
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
11
13
13
14
14
14
13
13
12
11
9
8
8
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
2
3
2
2
1
2
2
2
3
3
2
3
2
2
2
2

Relative Humidity (%)

74
67
62
56
52
47
48
48
48
53
58
63
68
72
78
79
80

Pressure (mb)

1025
1024
1024
1024
1023
1023
1022
1022
1021
1021
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

409
406
403
403
403
403
403
404
404
402
399
397
397
396
396
395
394

Forecast for Plainpalais, Geneva, Switzerland (46.20,6.14)

Generated: 16/04/24 08:48:35. Forecast: 16/04/24 to 22/04/24. Timezone: UTC+2.00