Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 4

Waning Gibbous 89%

20:16

08:25

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
04 Bad
05 Bad

Sun - Rise: 07:17, Set: 16:59, Transit: 12:08. Moon - Rise: 20:16, Set: 08:25. Civil Dark: 17:32 - 06:44. Nautical Dark: 18:09 - 06:07. Astro Dark: 18:45 - 05:29

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
99
92

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
96
100
100
100
96
90

Medium Clouds (% Sky Obscured)

100
100
95
97
92
91
39
23
37
53
41
98
96
96
72
60
90
88
38
78
88
72
53
29

High Clouds (% Sky Obscured)

100
76
62
100
100
100
72
50
100
20
15
24
87
87
92
94
95
100
100
100
100
100
56
2

ISS Passover

Visibility (miles)

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

Fog (%)

62
61
45
0
0
0
0
0
62
62
62
62
62
62
60
62
61
59
42
62
0
62
0
0

Precipitation Type

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

Precipitation Probability (%)

2
6
14
28
52
44
23
10
1
0
2
5
7
8
8
1
0
1
0
0
0
0
1
0

Precipitation Amount (mm)

0
0
0
0
0.3
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
5
5
7
8
8
9
10
10
10
9
9
9
10
10
10
9
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-2
-3
-2
-2
-2
-2
-2
-2
-2
-2
-3
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

94
96
94
96
96
94
96
96
96
96
96
96
94
96
98
96
96
94
93
94
96
93
93
91

Pressure (mb)

1008
1008
1008
1008
1007
1007
1006
1005
1004
1004
1003
1003
1003
1002
1002
1002
1002
1001
1001
1001
1001
1000
1000
999

Ozone (du)

366
365
368
369
369
372
376
379
381
383
384
385
385
386
388
389
390
391
393
395
397
400
402
402

Thursday 5

Waning Gibbous 81%

21:28

08:39

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
04 Bad
05 Bad

Sun - Rise: 07:15, Set: 17:00, Transit: 12:08. Moon - Rise: 21:28, Set: 08:39. Civil Dark: 17:33 - 06:43. Nautical Dark: 18:10 - 06:06. Astro Dark: 18:46 - 05:28

Total Clouds (% Sky Obscured)

79
78
85
87
100
94
87
93
89
90
97
98
98
100
100
100
100
100
100
100
100
100
100
97

Low Clouds (% Sky Obscured)

71
67
63
53
67
74
75
90
89
90
97
98
98
100
100
100
100
100
100
100
100
100
100
97

Medium Clouds (% Sky Obscured)

41
28
34
52
100
76
56
52
45
47
47
45
48
46
30
29
26
19
14
20
19
3
5
0

High Clouds (% Sky Obscured)

5
3
16
47
65
65
57
3
3
1
0
0
0
0
0
5
0
0
0
0
0
0
0
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
8
8
1
5

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
62
62
57

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
1
0
0
2
4
3
3
9
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
91
88
85
77
75
74
75
76
78
79
82
85
86
88
89
91
93
93
94
96
96
98

Pressure (mb)

999
999
999
999
999
999
998
998
997
997
997
998
998
998
998
998
998
998
997
997
996
996
995
995

Ozone (du)

404
405
407
407
410
413
415
424
418
417
419
427
429
437
436
432
435
431
432
431
429
425
421
416

Friday 6

Waning Gibbous 73%

22:39

08:54

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
04 Bad
05 Bad

Sun - Rise: 07:14, Set: 17:02, Transit: 12:08. Moon - Rise: 22:39, Set: 08:54. Civil Dark: 17:35 - 06:41. Nautical Dark: 18:12 - 06:04. Astro Dark: 18:48 - 05:27

Total Clouds (% Sky Obscured)

93
84
100
96
97
99
98
100
100
100
100
100
100
100
100
100
100
99
92
89
84
81
88
90

Low Clouds (% Sky Obscured)

89
74
61
79
95
99
98
100
100
100
100
100
100
100
100
100
100
99
92
89
72
45
9
17

Medium Clouds (% Sky Obscured)

2
5
33
47
47
31
9
1
1
2
8
11
9
7
13
9
3
0
0
5
10
15
27
37

High Clouds (% Sky Obscured)

0
0
0
2
2
2
0
0
0
0
0
0
0
0
0
2
25
65
55
50
50
55
60
65

ISS Passover

Visibility (miles)

5
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
72
89
98
70
61
30
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
0
0
0
1
2
6
7
6
3
1
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)

7
7
8
7
7
8
7
5
3
1
2
3
5
5
5
5
5
6
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
94
91
89
83
80
82
84
82
81
81
79
79
78
79
80
79
79
78
78
77
76
79
82

Pressure (mb)

995
995
995
995
996
996
996
996
996
997
997
998
999
1000
1001
1001
1002
1002
1003
1003
1004
1004
1004
1005

Ozone (du)

410
406
406
408
409
412
412
411
411
408
404
402
398
399
401
399
394
391
389
387
389
387
383
379

Saturday 7

Waning Gibbous 63%

23:50

09:09

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
04 Bad
05 Bad

Sun - Rise: 07:13, Set: 17:04, Transit: 12:08. Moon - Rise: 23:50, Set: 09:09. Civil Dark: 17:36 - 06:40. Nautical Dark: 18:13 - 06:03. Astro Dark: 18:49 - 05:26

Total Clouds (% Sky Obscured)

95
94
93
93
95
98
100
100
100
100
100
100
100
100
100
100
97
92
91
90
93
93
94
96

Low Clouds (% Sky Obscured)

93
92
91
93
95
97
97
97
97
97
79
71
56
82
92
92
90
89
91
90
93
93
94
96

Medium Clouds (% Sky Obscured)

40
39
39
35
19
10
5
39
90
90
90
90
90
82
84
72
79
77
75
70
65
63
50
50

High Clouds (% Sky Obscured)

65
60
65
65
80
88
100
100
100
100
100
100
100
100
100
100
95
90
70
50
45
45
5
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
1
1
2
0
0
0
0
0
0
2
6
19
0
0
2
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
85
86
86
85
82
81
77
79
81
82
84
85
85
86
86
88
88
88
88
86
88
88

Pressure (mb)

1005
1006
1006
1007
1007
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009

Ozone (du)

376
374
375
374
372
373
374
377
379
381
382
384
387
388
387
387
388
387
387
387
389
391
391
392

Sunday 8

Waning Gibbous 53%

01:00

09:26

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
04 Bad
05 Bad

Sun - Rise: 07:11, Set: 17:05, Transit: 12:08. Moon - Rise: 01:00, Set: 09:26. Civil Dark: 17:38 - 06:38. Nautical Dark: 18:15 - 06:02. Astro Dark: 18:51 - 05:24

Total Clouds (% Sky Obscured)

97
96
87
60
58
55
52
53
71
80
74
81
98
99
99
100
99
97
94
96
98
100
99
98

Low Clouds (% Sky Obscured)

97
96
83
38
22
31
35
38
63
74
68
56
38
57
62
58
49
44
48
64
81
100
99
98

Medium Clouds (% Sky Obscured)

47
2
5
7
24
32
43
36
29
21
18
15
11
8
15
23
49
74
94
96
98
90
65
50

High Clouds (% Sky Obscured)

46
10
8
6
3
2
1
2
3
3
6
47
89
99
99
95
95
90
90
90
90
85
75
65

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
86
85
80
75
71
68
66
65
66
67
70
71
75
76
79
79
80
80
80
80
79
77
77

Pressure (mb)

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

Ozone (du)

393
395
394
394
392
391
389
388
388
389
389
389
389
391
393
395
396
395
394
392
393
393
394
393

Monday 9

Third Quarter 51%

02:09

09:47

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
04 Bad
05 Bad

Sun - Rise: 07:09, Set: 17:07, Transit: 12:08. Moon - Rise: 02:09, Set: 09:47. Civil Dark: 17:39 - 06:37. Nautical Dark: 18:16 - 05:59. Astro Dark: 18:52 - 05:23

Total Clouds (% Sky Obscured)

96
98
99
99
99
98
98
99
99
99
100
100
99
94
88
83
77
72
65
80
90
98
97
97

Low Clouds (% Sky Obscured)

96
98
99
99
99
98
98
94
90
87
66
49
29
24
19
15
15
16
17
37
57
78
78
79

Medium Clouds (% Sky Obscured)

45
32
25
23
32
52
55
53
58
60
76
81
84
74
71
65
56
44
33
23
16
11
30
50

High Clouds (% Sky Obscured)

65
54
48
37
32
22
17
4
4
4
7
7
7
6
3
1
1
1
1
5
6
9
8
10

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
5
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

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

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
75
71
70
67
64
62
62
63
63
67
72
75
79
80
82
85
86
89
89
91
93
89

Pressure (mb)

1012
1012
1012
1011
1011
1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007

Ozone (du)

392
390
391
391
391
393
395
398
409
420
431
428
426
423
416
410
403
406
409
411
408
404
400
400

Tuesday 10

Waning Crescent 44%

03:16

10:14

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

Sun - Rise: 07:08, Set: 17:08, Transit: 12:08. Moon - Rise: 03:16, Set: 10:14. Civil Dark: 17:41 - 06:35. Nautical Dark: 18:17 - 05:57. Astro Dark: 18:54 - 05:21

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

79
65
53
43
55
63
68
77
87
94
93
93
93
93
93
96
97
99
100

Medium Clouds (% Sky Obscured)

67
63
63
71
67
65
62
56
51
43
58
70
82
82
81
80
78
76
76

High Clouds (% Sky Obscured)

10
19
35
41
54
35
35
30
22
17
27
38
49
47
44
41
37
43
50

ISS Passover

Visibility (miles)

8
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
5
5
4

Fog (%)

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
Very Light Rain
Very Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

12
13
14
13
17
20
23
24
27
30
30
33
35
39
44
53
60
71
79

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
83
77
75
69
67
65
62
66
70
73
78
80
83
86
86
89
89
89

Pressure (mb)

1007
1007
1007
1007
1008
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1007
1006

Ozone (du)

401
401
401
401
401
399
397
395
394
392
391
393
394
396
399
401
404
400
396

Forecast for Rothneusiedl, Vienna, Republic of Austria (48.13,16.39)

Generated: 04/02/26 06:05:44. Forecast: 04/02/26 to 10/02/26. Timezone: UTC+1.00