Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Gibbous 91%

16:21

04:53

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
00 Bad
01 OK
02 OK
03 OK

Sun - Rise: 05:55, Set: 19:56, Transit: 12:56. Moon - Rise: 16:21, Set: 04:53. Civil Dark: 20:30 - 05:22. Nautical Dark: 21:11 - 04:40. Astro Dark: 21:58 - 03:51

Total Clouds (% Sky Obscured)

100
100
88
95
93
96
100
87
93
93
97
91
93
93
97
99
100
55
79
83
60
32
22
31

Low Clouds (% Sky Obscured)

36
10
45
42
68
49
66
68
52
47
44
66
54
52
57
50
46
23
26
1
1
1
1
0

Medium Clouds (% Sky Obscured)

72
34
84
78
77
93
100
81
90
91
95
89
87
85
91
97
100
36
19
19
32
31
17
16

High Clouds (% Sky Obscured)

12
3
16
3
47
65
60
55
55
42
33
34
36
4
6
13
18
20
63
71
33
3
4
12

ISS Passover

Visibility (miles)

7
9
9
9
9
9
9
5
5
5
9
7
5
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
Very Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

21
9
1
11
15
49
63
58
55
56
50
51
49
29
16
10
7
6
2
1
2
1
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
9
8
8
12
14
14
14
13
14
15
17
18
17
17
14
11
9
8
8
7
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
86
79
75
79
81
84
84
85
85
79
72
75
77
76
71
74
80
86
85
86
91
93
91

Pressure (mb)

1008
1008
1008
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1017
1018
1019
1019
1019
1019
1019
1019

Ozone (du)

443
443
442
438
440
442
439
439
441
442
442
444
449
453
453
453
453
451
450
448
446
441
437
433

Sunday 21

Waxing Gibbous 96%

17:28

05:06

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

Sun - Rise: 05:53, Set: 19:58, Transit: 12:55. Moon - Rise: 17:28, Set: 05:06. Civil Dark: 20:31 - 05:20. Nautical Dark: 21:13 - 04:38. Astro Dark: 22:00 - 03:48

Total Clouds (% Sky Obscured)

22
52
43
57
87
53
76
89
100
100
100
100
85
77
31
19
24
21
36
30
67
65
61
88

Low Clouds (% Sky Obscured)

0
0
0
1
45
23
18
36
10
32
30
33
42
29
11
23
27
1
9
16
15
45
61
67

Medium Clouds (% Sky Obscured)

7
24
32
63
77
45
41
55
52
33
34
31
14
10
14
0
6
11
19
0
24
22
14
59

High Clouds (% Sky Obscured)

9
39
18
8
8
3
3
17
8
3
3
3
3
12
3
3
3
2
2
1
2
15
7
33

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
15
8
4
15
1
16
4
4
2
1
0
0
0
0
1
1
6
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
83
69
63
58
52
45
41
42
45
42
42
46
53
59
67
74
80
84
84
88
89

Pressure (mb)

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

Ozone (du)

433
438
442
444
447
449
449
449
449
448
450
452
455
453
447
439
436
436
437
436
434
432
432
432

Monday 22

Waxing Gibbous 99%

18:35

05:18

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:52, Set: 19:59, Transit: 12:55. Moon - Rise: 18:35, Set: 05:18. Civil Dark: 20:33 - 05:18. Nautical Dark: 21:15 - 04:36. Astro Dark: 22:02 - 03:45

Total Clouds (% Sky Obscured)

84
88
78
69
66
85
94
100
100
100
100
99
100
91
78
71
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

69
76
76
67
65
72
96
100
93
92
72
72
53
22
1
2
22
50
45
63
66
91
90
89

Medium Clouds (% Sky Obscured)

40
54
35
28
19
18
20
57
89
100
100
95
100
79
63
57
96
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

25
16
4
3
2
50
2
3
50
63
64
87
100
82
46
55
78
100
100
100
100
100
100
100

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
Very Light Rain

Precipitation Probability (%)

2
6
2
5
2
1
3
13
5
0
0
0
0
0
0
0
0
4
12
15
25
46
38
62

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
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
80
65
59
54
49
47
44
43
42
42
42
46
59
67
68
67
71
68
67
69
72

Pressure (mb)

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

Ozone (du)

432
434
435
437
440
445
449
452
453
453
450
448
447
449
448
447
444
443
443
440
439
438
436
434

Tuesday 23

Waxing Gibbous 100%

19:44

05:31

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:50, Set: 20:00, Transit: 12:55. Moon - Rise: 19:44, Set: 05:31. Civil Dark: 20:34 - 05:16. Nautical Dark: 21:17 - 04:33. Astro Dark: 22:05 - 03:43

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
98
95
92
94
97
100
98
95
93
96
98

Low Clouds (% Sky Obscured)

89
92
94
96
90
85
79
84
89
95
93
91
90
87
83
80
87
93
100
95
90
85
88
89

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
88
75
60
61
59
60
52
43
39
63
84

High Clouds (% Sky Obscured)

100
58
66
100
100
100
100
100
100
100
81
63
44
43
41
35
35
35
35
43
51
63
65
89

ISS Passover

Visibility (miles)

6
0
0
0
0
0
2
6
4
4
5
4
3
3
2
2
2
2
2
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
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

90
95
95
88
66
51
50
62
71
73
73
94
95
95
95
84
72
69
52
52
71
73
68
69

Precipitation Amount (mm)

0.6
0.7
0.9
0.4
0.2
0
0
0.3
0.4
0.4
0.4
0.8
0.8
0.9
0.7
0.5
0.3
0.3
0
0
0.4
0.4
0.4
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
94
98
100
98
98
96
88
90
91
85
90
94
96
96
96
96
98
96
98
98
98
96
96

Pressure (mb)

1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1008
1007
1007

Ozone (du)

433
429
427
427
426
426
426
427
427
426
428
426
423
419
416
415
415
414
411
410
408
409
412
414

Wednesday 24

Full Moon 99%

20:56

05:47

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
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:48, Set: 20:02, Transit: 12:55. Moon - Rise: 20:56, Set: 05:47. Civil Dark: 20:36 - 05:14. Nautical Dark: 21:19 - 04:31. Astro Dark: 22:07 - 03:40

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
95
90
86
89
91
94
100
100
100
84
65
48
53
61

Low Clouds (% Sky Obscured)

93
87
82
79
84
89
94
96
98
100
91
81
71
66
59
50
95
97
99
71
43
14
15
20

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
94
87
81
76
70
66
67
66
62
98
99
100
90
79
68
72
74

High Clouds (% Sky Obscured)

100
100
100
65
56
65
62
71
70
60
50
49
41
63
79
91
45
45
45
45
45
45
45
45

ISS Passover

Visibility (miles)

0
0
0
0
0
0
5
3
4
0
5
0
0
0
0
0
0
3
6
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

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

Precipitation Probability (%)

83
77
83
81
62
56
60
61
64
53
44
35
29
17
15
10
74
76
79
68
55
35
28
20

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

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

Pressure (mb)

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

Ozone (du)

413
414
415
415
418
423
426
426
428
429
429
429
434
439
437
435
435
434
434
433
433
433
433
436

Thursday 25

Waning Gibbous 96%

22:10

06:06

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
00 Bad
01 Bad
02 Bad
03 OK

Sun - Rise: 05:46, Set: 20:03, Transit: 12:55. Moon - Rise: 22:10, Set: 06:06. Civil Dark: 20:38 - 05:12. Nautical Dark: 21:21 - 04:29. Astro Dark: 22:09 - 03:37

Total Clouds (% Sky Obscured)

68
78
83
85
82
80
78
83
87
94
93
91
90
87
82
82
79
74
68
63
60
57
45
30

Low Clouds (% Sky Obscured)

25
34
39
52
63
67
74
72
73
71
68
67
68
70
72
72
68
68
68
60
51
41
35
26

Medium Clouds (% Sky Obscured)

78
76
74
74
69
65
61
71
81
92
93
92
91
79
63
45
45
45
60
56
52
52
37
20

High Clouds (% Sky Obscured)

45
35
30
24
20
17
16
19
21
20
22
23
25
21
18
14
9
6
3
2
2
2
1
4

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 (%)

4
5
4
2
13
17
20
28
34
39
42
43
43
39
34
28
28
25
10
16
14
2
3
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
85
82
80
75
71
67
63
60
56
55
54
53
57
62
66
73
76
82
85
89
93
93

Pressure (mb)

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

Ozone (du)

439
443
441
440
438
438
439
439
440
442
443
442
440
439
438
437
436
435
434
433
433
433
433
433

Friday 26

Waning Gibbous 91%

23:24

06:30

04 OK
05 OK
06 OK
07 OK
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 OK
00 OK
01 OK

Sun - Rise: 05:44, Set: 20:05, Transit: 12:55. Moon - Rise: 23:24, Set: 06:30. Civil Dark: 20:39 - 05:10. Nautical Dark: 21:22 - 04:27. Astro Dark: 22:12 - 03:35

Total Clouds (% Sky Obscured)

19
19
29
34
53
73
93
89
84
81
85
88
92
83
72
58
49
39
30
30
30
20

Low Clouds (% Sky Obscured)

18
16
17
23
35
47
58
42
25
3
4
4
4
6
3
1
7
14
20
16
11
6

Medium Clouds (% Sky Obscured)

5
7
9
8
24
38
53
54
51
48
39
30
22
33
40
55
56
59
54
62
70
74

High Clouds (% Sky Obscured)

5
4
4
2
5
7
11
9
8
7
30
53
75
71
66
61
44
25
8
20
30
40

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

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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
2
2
2
7
8
7
10
11
8
10
9
3
4
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

2
2
3
5
5
7
8
10
11
12
12
13
13
13
11
10
9
8
7
6
6
6

Feels Like (°C)

-1
-1
-1
1
2
5
5
6
6
6
6
11
11
10
11
10
10
7
7
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

93
91
86
82
78
74
70
67
62
59
56
56
56
56
62
67
73
77
78
81
85
88

Pressure (mb)

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

Ozone (du)

432
432
433
433
434
434
433
433
431
430
429
427
424
422
420
418
416
415
414
412
412
411

Forecast for Oberrohrendorf, Politischer Bezirk Krems, Republic of Austria (48.42,15.65)

Generated: 20/04/24 04:55:22. Forecast: 20/04/24 to 26/04/24. Timezone: UTC+2.00