Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Gibbous 85%

15:21

04:57

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: 06:01, Set: 19:57, Transit: 13:00. Moon - Rise: 15:21, Set: 04:57. Civil Dark: 20:30 - 05:29. Nautical Dark: 21:10 - 04:48. Astro Dark: 21:55 - 04:03

Total Clouds (% Sky Obscured)

88
91
93
100
100
100
100
100
100
100
89
98
97
77
93
97
95
94
96
94
86
100
100
100

Low Clouds (% Sky Obscured)

44
19
72
69
84
94
99
93
81
78
82
89
96
72
86
87
88
89
87
51
68
83
80
68

Medium Clouds (% Sky Obscured)

100
87
86
100
100
100
100
100
100
100
80
63
76
45
65
66
69
10
45
73
68
100
100
100

High Clouds (% Sky Obscured)

45
40
40
55
100
100
100
99
50
50
60
3
0
0
0
0
4
6
27
45
45
45
45
45

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0

Precipitation Type

None
None
None
None
None
None
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

5
5
14
10
24
39
60
78
80
89
79
69
70
80
69
69
63
36
32
30
30
39
35
40

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
54
50
51
58
69
78
91
92
94
94
96
98
98
98
98
98
98
96
91
70
67
66
70

Pressure (mb)

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

Ozone (du)

422
415
414
414
411
411
411
415
418
421
422
420
418
418
415
417
419
421
421
418
417
419
416
416

Saturday 20

Waxing Gibbous 91%

16:27

05:10

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: 06:00, Set: 19:59, Transit: 13:00. Moon - Rise: 16:27, Set: 05:10. Civil Dark: 20:32 - 05:27. Nautical Dark: 21:12 - 04:46. Astro Dark: 21:57 - 04:00

Total Clouds (% Sky Obscured)

100
100
99
93
92
96
98
99
100
100
94
95
94
92
96
98
93
90
87
91
95
87
86
94

Low Clouds (% Sky Obscured)

82
83
83
86
83
89
93
98
100
100
89
90
90
88
93
96
88
90
87
89
89
80
76
83

Medium Clouds (% Sky Obscured)

100
100
95
70
67
69
70
77
76
68
79
71
41
9
7
15
12
0
0
0
23
1
7
44

High Clouds (% Sky Obscured)

40
40
40
40
40
40
35
35
35
35
34
18
3
2
2
0
2
2
2
2
3
14
48
50

ISS Passover

Visibility (miles)

1
1
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
2
2

Fog (%)

0
0
0
0
0
0
0
66
75
0
77
74
81
80
78
81
81
81
81
79
0
0
0
0

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
Snow

Precipitation Probability (%)

49
60
64
70
59
54
61
70
74
77
65
62
69
71
60
49
37
39
28
23
32
28
31
36

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
7
7
7
6
6
5
5
5
5
5
5
5
5
5
5
5
5
6
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
76
80
86
92
91
96
100
98
98
98
98
98
98
98
98
98
96
96
92
89
82
77
77

Pressure (mb)

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

Ozone (du)

422
424
426
430
433
434
432
429
424
420
419
417
418
419
418
417
414
414
418
420
422
422
421
420

Sunday 21

Waxing Gibbous 96%

17:32

05:23

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: 05:58, Set: 20:00, Transit: 13:00. Moon - Rise: 17:32, Set: 05:23. Civil Dark: 20:33 - 05:25. Nautical Dark: 21:14 - 04:44. Astro Dark: 21:59 - 03:58

Total Clouds (% Sky Obscured)

94
100
100
100
100
98
94
92
90
89
88
87
84
83
80
84
100
90
72
78
83
90
94
97

Low Clouds (% Sky Obscured)

85
100
100
100
98
55
43
50
55
78
85
75
82
81
72
68
59
57
66
74
76
81
89
94

Medium Clouds (% Sky Obscured)

71
62
65
60
60
60
60
55
55
55
60
60
60
65
76
83
100
90
72
14
12
10
21
33

High Clouds (% Sky Obscured)

50
50
55
55
60
60
60
60
60
60
55
55
50
50
55
55
49
2
0
0
0
0
12
25

ISS Passover

Visibility (miles)

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

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 (%)

31
30
30
29
22
20
8
12
11
4
3
14
0
0
9
1
0
2
0
0
15
8
18
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-5
-5
-5
-5
-5
-6
-7
-8
-8
-9
-8
-8
-9
-8
-8
-9
-9
-8
-7
-6
-5
-4
-4

Dew Point (°C)

-4
-4
-5
-5
-4
-5
-4
-4
-4
-5
-6
-6
-5
-5
-5
-5
-6
-6
-6
-5
-5
-5
-5
-4

Relative Humidity (%)

77
78
77
78
80
79
91
96
98
98
96
98
98
98
98
98
96
96
98
90
81
74
72
78

Pressure (mb)

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

Ozone (du)

421
423
423
420
417
415
415
417
421
423
424
426
431
436
437
437
437
439
441
440
438
436
436
437

Monday 22

Waxing Gibbous 99%

18:38

05:37

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: 05:56, Set: 20:01, Transit: 12:59. Moon - Rise: 18:38, Set: 05:37. Civil Dark: 20:35 - 05:23. Nautical Dark: 21:16 - 04:41. Astro Dark: 22:01 - 03:55

Total Clouds (% Sky Obscured)

100
100
99
100
100
100
100
100
100
99
100
100
100
100
100
100
100
91
61
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
98
100
90
79
69
68
57
58
38
34
40
51
60
60
67
75
68
76
80
85
87
90

Medium Clouds (% Sky Obscured)

48
50
77
100
100
100
100
94
54
51
82
100
98
95
100
100
100
91
65
99
100
97
100
100

High Clouds (% Sky Obscured)

33
31
46
77
68
29
3
0
50
41
45
45
37
40
40
2
13
27
44
32
32
35
36
52

ISS Passover

Visibility (miles)

4
3
3
1
0
0
0
0
0
1
8
3
3
6
9
9
9
9
9
9
9
9
5
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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
Snow
Snow
Snow
Snow

Precipitation Probability (%)

25
26
38
51
58
57
58
51
43
29
15
20
6
13
17
20
27
29
28
34
43
45
52
62

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
84
88
93
94
96
100
100
100
98
98
98
96
94
94
98
96
94
91
84
81
81
84

Pressure (mb)

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

Ozone (du)

439
436
432
433
434
436
436
435
433
434
434
435
435
437
436
434
432
433
434
436
437
431
426
426

Tuesday 23

Waxing Gibbous 100%

19:47

05:54

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: 05:54, Set: 20:03, Transit: 12:59. Moon - Rise: 19:47, Set: 05:54. Civil Dark: 20:36 - 05:21. Nautical Dark: 21:17 - 04:39. Astro Dark: 22:04 - 03:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
99
99
99
100
100
100
100
100
99
98
97
96

Low Clouds (% Sky Obscured)

90
92
93
94
93
92
85
94
89
89
67
66
71
77
83
89
90
90
89
89
89
89
88
85

Medium Clouds (% Sky Obscured)

100
100
100
99
100
99
100
84
95
100
98
97
95
96
98
99
99
100
100
93
87
81
86
91

High Clouds (% Sky Obscured)

84
70
47
49
63
82
100
93
100
100
78
53
35
35
40
45
45
50
50
55
50
45
35
35

ISS Passover

Visibility (miles)

1
2
1
1
1
1
2
0
0
0
5
3
2
2
1
1
0
0
0
0
0
0
0
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

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

62
65
64
62
62
60
67
60
55
52
50
46
44
66
50
26
42
53
62
59
56
52
49
46

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
86
89
89
93
94
96
98
98
100
100
100
98
98
100
98
100
100
100
100
100
100
100
100

Pressure (mb)

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

Ozone (du)

428
426
424
420
420
420
421
419
415
414
413
411
412
412
412
412
412
413
415
416
417
418
419
419

Wednesday 24

Full Moon 99%

20:58

06:13

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: 05:53, Set: 20:04, Transit: 12:59. Moon - Rise: 20:58, Set: 06:13. Civil Dark: 20:38 - 05:19. Nautical Dark: 21:19 - 04:37. Astro Dark: 22:06 - 03:50

Total Clouds (% Sky Obscured)

95
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
98
98
97
96

Low Clouds (% Sky Obscured)

84
89
94
99
96
92
90
92
93
95
95
94
94
92
89
86
84
83
81
87
90
94
95
95

Medium Clouds (% Sky Obscured)

94
95
97
100
100
100
100
93
85
77
70
62
55
50
51
47
46
41
35
29
27
21
18
19

High Clouds (% Sky Obscured)

30
25
20
15
20
30
30
46
60
72
68
60
55
49
43
34
23
15
8
5
4
2
20
39

ISS Passover

Visibility (miles)

0
0
1
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
2
4
6
4

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
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None

Precipitation Probability (%)

42
43
45
46
50
53
54
59
63
69
64
60
58
57
55
52
43
35
27
25
23
24
29
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
5
5
5
4
4
4
4
4
4
3
3
3
3
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
96
94
93
96
98
100
100
100
100
100
100
100
98
100
98
100
98
98
94
89
86
86

Pressure (mb)

1010
1010
1010
1010
1010
1011
1011
1012
1012
1013
1013
1013
1013
1014
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

419
418
417
416
415
415
415
416
414
413
412
411
411
410
411
411
411
411
410
409
409
409
409
411

Thursday 25

Waning Gibbous 96%

22:11

06:39

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: 22:11, Set: 06:39. Civil Dark: 20:39 - 05:17. Nautical Dark: 21:21 - 04:35. Astro Dark: 22:08 - 03:48

Total Clouds (% Sky Obscured)

94
95
97
99
97
95
93
94
95
96
97
98
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

95
96
96
97
92
87
81
83
83
84
86
88
90
93
96
100
98
97
95

Medium Clouds (% Sky Obscured)

21
21
22
27
27
27
27
28
34
34
33
31
30
30
30
30
25
30
35

High Clouds (% Sky Obscured)

62
44
22
0
18
33
45
22
8
0
0
0
0
12
27
36
22
13
3

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
39
39
41
39
36
34
34
32
31
30
28
25
23
21
18
22
25
29

Precipitation Amount (mm)

0.1
0.1
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
88
89
91
93
96
98
98
98
100
98
98
96
96
98
98
96
94

Pressure (mb)

1013
1013
1013
1012
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1014
1014

Ozone (du)

412
414
414
414
414
413
412
411
409
408
406
405
404
403
403
403
403
403
404

Forecast for Größing, Politischer Bezirk Liezen, Republic of Austria (47.52,14.55)

Generated: 19/04/24 13:43:36. Forecast: 19/04/24 to 25/04/24. Timezone: UTC+2.00