Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 91%

16:27

05:10

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
09 Bad
10 Bad

Sun - Rise: 06:01, Set: 19:58, Transit: 13:00. Moon - Rise: 16:27, Set: 05:10. Civil Dark: 20:30 - 05:28. Nautical Dark: 21:10 - 04:48. Astro Dark: 21:55 - 04:03

Total Clouds (% Sky Obscured)

58
68
57
53
48
58
54
54
67
97
99
98
80
61
66
75
100
98
98
100
95
91
97
80

Low Clouds (% Sky Obscured)

49
43
42
37
30
42
43
29
15
20
20
13
13
14
10
21
27
27
26
25
24
36
57
27

Medium Clouds (% Sky Obscured)

100
61
32
24
40
44
35
1
14
56
56
55
22
51
60
55
69
94
71
62
81
78
59
70

High Clouds (% Sky Obscured)

60
55
5
3
10
21
31
38
41
52
55
50
55
50
60
68
100
83
60
55
56
16
16
11

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
2
4
14
15
11
14
12
11
10
9
11
9
8
7
7
5
5
5
5
5
4
3
18

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
8
11
11
11
11
11
11
8
6
5
5
4
4
4
4
4
4
4
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

41
38
36
37
36
38
38
44
54
74
80
86
87
89
86
86
86
89
89
91
84
67
55
46

Pressure (mb)

1011
1011
1011
1011
1011
1012
1012
1013
1014
1016
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1016
1015

Ozone (du)

432
431
428
429
436
444
446
440
432
424
422
424
428
429
429
428
430
431
432
436
440
443
445
446

Sunday 21

Waxing Gibbous 96%

17:32

05:24

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 OK
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 05:59, Set: 19:59, Transit: 13:00. Moon - Rise: 17:32, Set: 05:24. Civil Dark: 20:32 - 05:26. Nautical Dark: 21:12 - 04:46. Astro Dark: 21:57 - 04:01

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
92
84
82
87
87
29
57
75
57
55
49
72
83
100
99

Low Clouds (% Sky Obscured)

76
82
78
94
86
76
71
75
78
73
54
64
58
46
18
50
49
27
10
3
3
12
20
67

Medium Clouds (% Sky Obscured)

96
97
100
100
100
100
100
100
100
90
65
44
65
43
6
7
21
23
33
32
28
38
59
96

High Clouds (% Sky Obscured)

4
3
49
55
74
100
100
50
50
39
48
4
4
2
7
2
5
17
18
8
24
29
40
45

ISS Passover

Visibility (miles)

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

Sleet
Light Rain
Very Light Rain
Light Rain
Light Rain
Sleet
Light Rain
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

54
68
61
73
85
95
95
80
60
39
29
15
10
3
1
0
1
0
1
0
0
0
0
1

Precipitation Amount (mm)

0.3
0.4
0.2
0.4
0.6
0.9
0.7
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
3
3
4
2
2
2
2
2
2
2
3
3
3
3
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

40
40
40
45
58
79
83
79
85
88
91
94
94
96
96
96
96
96
96
94
92
83
73
63

Pressure (mb)

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

Ozone (du)

448
448
451
452
451
445
441
440
439
438
437
436
439
441
444
446
448
447
446
445
445
444
443
442

Monday 22

Waxing Gibbous 99%

18:38

05:38

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
09 Bad
10 Bad

Sun - Rise: 05:57, Set: 20:01, Transit: 13:00. Moon - Rise: 18:38, Set: 05:38. Civil Dark: 20:33 - 05:24. Nautical Dark: 21:14 - 04:44. Astro Dark: 21:59 - 03:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
100

Low Clouds (% Sky Obscured)

89
95
98
93
94
71
66
48
52
97
100
100
97
100
96
97
99
100
97
94
99
97
95
95

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
97
100
100
100
100
100
100
100
100
100
100
100
100
100
70
51
53
100

High Clouds (% Sky Obscured)

45
45
60
50
52
89
96
100
100
100
100
56
48
31
0
1
2
2
2
16
1
17
33
45

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
9
9
9
1
0
2
2
0
0
0
0
0
0
0
0
2
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None

Precipitation Probability (%)

5
17
5
6
9
9
12
20
33
62
95
95
85
95
95
87
95
95
95
94
76
58
53
58

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.7
0.8
0.4
0.6
0.6
0.4
0.7
1.1
0.8
0.5
0.3
0.2
0.1
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-4
-5
-6
-7
-7
-7
-7
-6
-4
-4
-2
-1
-1
-2
-2
-2
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

56
47
41
38
38
39
42
47
59
69
83
94
92
92
94
94
96
98
96
96
94
89
83
79

Pressure (mb)

1018
1017
1016
1015
1015
1015
1015
1015
1016
1017
1018
1018
1018
1017
1017
1016
1015
1015
1014
1013
1013
1012
1012
1011

Ozone (du)

440
440
440
440
440
440
439
439
439
437
434
431
429
426
425
423
425
425
426
425
428
430
430
428

Tuesday 23

Waxing Gibbous 100%

19:46

05:55

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
09 Bad
10 Bad

Sun - Rise: 05:56, Set: 20:02, Transit: 13:00. Moon - Rise: 19:46, Set: 05:55. Civil Dark: 20:35 - 05:23. Nautical Dark: 21:16 - 04:42. Astro Dark: 22:01 - 03:56

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

96
96
97
96
96
92
94
92
91
92
92
86
81
85
71
80
94
100
100
100
100
98
97
95

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

50
50
87
79
63
1
30
80
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

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

Very 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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

62
74
84
85
87
89
90
95
95
91
71
57
59
60
59
63
69
87
90
87
83
81
81
81

Precipitation Amount (mm)

0.2
0.4
0.5
0.4
0.4
0.4
0.4
0.5
0.6
0.5
0.3
0
0
0
0.1
0.2
0.2
0.5
0.6
0.5
0.4
0.4
0.4
0.5

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

0
0
1
1
0
0
0
1
1
1
1
1
1
0
0
0
-1
-1
-1
-1
-1
-1
-1
0

Relative Humidity (%)

82
82
88
88
85
85
85
91
96
100
98
98
98
96
96
96
94
94
94
96
96
92
91
91

Pressure (mb)

1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1006
1006
1006
1006
1006
1006
1006
1006

Ozone (du)

426
423
420
419
418
416
415
413
414
415
415
412
411
413
414
415
418
421
421
421
422
425
424
424

Wednesday 24

Full Moon 99%

20:56

06:15

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
09 Bad
10 Bad

Sun - Rise: 05:54, Set: 20:03, Transit: 12:59. Moon - Rise: 20:56, Set: 06:15. Civil Dark: 20:36 - 05:21. Nautical Dark: 21:17 - 04:39. Astro Dark: 22:03 - 03:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
96
94
93
92

Low Clouds (% Sky Obscured)

97
98
100
99
97
96
92
73
76
67
63
69
59
49
37
33
29
25
25
26
32
37
39
40

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
95
91
87
84
81
78

High Clouds (% Sky Obscured)

100
100
100
100
100
100
86
72
57
50
43
45
40
40
45
50
55
65
65
65
65
47
25
13

ISS Passover

Visibility (miles)

0
1
1
1
1
1
2
8
9
9
9
9
9
9
9
9
9
9
8
9
9
9
8
6

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

Snow
Snow
Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

77
75
75
78
75
64
58
47
43
37
35
32
32
31
28
44
35
18
22
22
17
19
21
21

Precipitation Amount (mm)

0.4
0.4
0.4
0.5
0.4
0.3
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
4
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
89
91
93
93
89
86
86
91
96
98
96
96
96
94
96
96
94
96
92
91
89
81
77

Pressure (mb)

1006
1006
1006
1006
1006
1006
1006
1006
1007
1008
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009

Ozone (du)

425
425
423
423
425
426
427
426
426
426
426
426
425
426
429
430
430
430
430
430
430
430
430
430

Thursday 25

Waning Gibbous 96%

22:09

06:41

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
09 Bad
10 Bad

Sun - Rise: 05:52, Set: 20:05, Transit: 12:59. Moon - Rise: 22:09, Set: 06:41. Civil Dark: 20:38 - 05:19. Nautical Dark: 21:19 - 04:37. Astro Dark: 22:05 - 03:51

Total Clouds (% Sky Obscured)

93
95
96
95
94
92
93
95
97
79
65
54
49
44
39
40
30
30
25
25
25
51
70
87

Low Clouds (% Sky Obscured)

53
71
86
87
88
89
89
88
87
78
70
57
55
57
54
44
45
45
45
50
50
59
70
84

Medium Clouds (% Sky Obscured)

82
87
92
70
49
28
53
76
96
81
74
67
43
24
3
6
9
12
11
11
10
23
37
48

High Clouds (% Sky Obscured)

10
6
4
2
2
1
16
34
55
39
22
6
4
1
0
0
0
1
2
3
4
17
31
40

ISS Passover

Visibility (miles)

4
4
3
3
3
3
2
4
6
9
6
4
2
1
1
0
0
0
0
0
0
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
Very Light Rain
Very Light Rain
Very Light Rain
Sleet
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

35
44
50
58
64
67
69
70
71
62
52
40
36
30
20
21
19
15
16
14
8
16
18
18

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.3
0.3
0.3
0.3
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
69
67
65
70
73
78
83
89
96
96
98
98
98
98
100
100
100
100
98
96
96
94
93

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1009
1010
1011
1011
1012
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014

Ozone (du)

431
430
430
429
429
429
428
429
429
430
429
429
428
426
425
423
423
422
422
422
422
421
420
419

Friday 26

Waning Gibbous 91%

23:21

07:16

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

Sun - Rise: 05:51, Set: 20:06, Transit: 12:59. Moon - Rise: 23:21, Set: 07:16. Civil Dark: 20:39 - 05:17. Nautical Dark: 21:21 - 04:35. Astro Dark: 22:07 - 03:48

Total Clouds (% Sky Obscured)

88
91
91
94
95
98
87
74
61
61
66
71
73
72
74
77
77
78
76
71
70

Low Clouds (% Sky Obscured)

81
75
73
74
75
72
71
72
67
65
62
60
58
59
57
58
63
65
70
75
80

Medium Clouds (% Sky Obscured)

63
73
86
88
89
91
68
43
20
13
7
0
14
29
47
55
62
65
65
60
55

High Clouds (% Sky Obscured)

32
29
26
29
32
40
32
24
14
17
23
38
44
49
60
65
65
60
55
50
45

ISS Passover

Visibility (miles)

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

Fog (%)

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
Light Rain
Snow

Precipitation Probability (%)

21
22
23
24
24
24
23
21
17
15
12
6
5
4
1
8
11
10
56
76
92

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
94
94
91
87
84
88
93
98
100
100
100
100
100
98
98
96
94
96
98

Pressure (mb)

1013
1013
1013
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1015
1015
1014
1014
1014
1014
1014

Ozone (du)

417
418
419
420
419
419
419
416
414
412
409
406
403
403
402
402
400
398
396
397
398

Forecast for Mühlen, Politischer Bezirk Murau, Republic of Austria (47.03,14.51)

Generated: 20/04/24 11:35:17. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+2.00