Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 27

Waxing Gibbous 89%

17:06

03:08

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

Sun - Rise: 05:02, Set: 20:45, Transit: 12:54. Moon - Rise: 17:06, Set: 03:08. Civil Dark: 21:25 - 04:22. Nautical Dark: 22:19 - 03:28. Astro Dark: 23:36 - 02:10

Total Clouds (% Sky Obscured)

35
29
33
29
1
16
0
0
0
0
0
0
0
0
0
2
3
17
28
25
4
7
16
9

Low Clouds (% Sky Obscured)

22
7
0
0
0
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
4
0
7

Medium Clouds (% Sky Obscured)

13
19
33
24
1
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
17
28
25
3
3
12
2

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 (%)

18
10
1
19
31
24
6
2
0
1
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)

9
12
11
14
13
13
13
9
6
6
5
5
5
5
5
5
4
4
6
8
8
8
8
8

Chance of Frost

Temperature (°C)

31
31
30
29
27
26
24
22
20
18
17
16
15
14
13
12
12
14
17
18
20
21
22
23

Feels Like (°C)

30
29
28
27
27
25
23
21
20
18
17
16
16
14
13
12
12
15
15
16
17
19
20
21

Dew Point (°C)

18
18
18
18
18
19
16
14
14
13
13
12
11
10
9
8
8
9
8
8
8
7
7
6

Relative Humidity (%)

47
46
48
53
56
65
60
60
68
73
76
75
76
76
76
76
76
68
58
52
46
40
36
33

Pressure (mb)

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

Ozone (du)

318
319
320
323
326
326
327
328
328
329
329
331
333
333
333
334
334
333
333
333
333
330
330
330

Thursday 28

Waxing Gibbous 94%

18:16

03:27

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

Sun - Rise: 05:01, Set: 20:46, Transit: 12:54. Moon - Rise: 18:16, Set: 03:27. Civil Dark: 21:26 - 04:22. Nautical Dark: 22:20 - 03:27. Astro Dark: 23:39 - 02:07

Total Clouds (% Sky Obscured)

9
6
0
0
2
2
1
0
0
1
3
3
22
28
34
45
39
35
25
21
20
23
6
9

Low Clouds (% Sky Obscured)

6
6
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium 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

High Clouds (% Sky Obscured)

5
0
0
0
2
2
1
0
0
1
3
3
20
22
27
35
31
25
19
17
17
23
5
8

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

Chance of Frost

Temperature (°C)

24
24
25
24
23
22
21
18
16
14
13
12
11
11
10
9
10
12
15
18
20
21
23
24

Feels Like (°C)

21
22
22
22
22
22
21
18
17
15
13
12
11
10
10
9
10
13
17
19
21
22
23
24

Dew Point (°C)

6
6
7
8
10
12
14
12
10
9
7
6
6
6
5
5
5
6
7
8
9
9
9
8

Relative Humidity (%)

32
31
32
35
43
52
63
66
67
68
69
70
71
71
72
73
73
65
58
53
49
44
40
36

Pressure (mb)

1022
1022
1022
1021
1022
1022
1022
1023
1024
1024
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

331
331
328
325
323
323
324
327
330
332
332
332
333
334
335
335
335
336
336
337
338
340
340
339

Friday 29

Waxing Gibbous 98%

19:26

03:51

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

Sun - Rise: 05:01, Set: 20:47, Transit: 12:55. Moon - Rise: 19:26, Set: 03:51. Civil Dark: 21:27 - 04:21. Nautical Dark: 22:22 - 03:26. Astro Dark: 23:42 - 02:04

Total Clouds (% Sky Obscured)

7
6
7
5
3
0
0
1
23
0
37
55
56
48
50
61
71
56
73
85
99
97
93
63

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
31
51
36
42
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
6
9
7
13
25
26
55
4

High Clouds (% Sky Obscured)

6
5
7
5
3
0
0
1
12
0
37
55
56
44
50
61
71
51
73
75
87
97
93
48

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

Chance of Frost

Temperature (°C)

25
25
26
26
25
24
22
20
18
17
16
14
13
13
12
12
12
14
17
21
23
26
27
28

Feels Like (°C)

25
25
26
26
25
25
25
21
19
18
16
13
12
11
12
10
10
13
17
20
21
24
26
28

Dew Point (°C)

8
8
8
9
12
15
15
12
11
10
9
8
7
6
6
5
6
7
8
9
10
13
13
16

Relative Humidity (%)

34
33
33
34
43
57
62
61
62
63
64
64
64
63
65
65
65
62
54
47
42
43
41
48

Pressure (mb)

1024
1023
1023
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1021
1020
1020
1019
1018
1018

Ozone (du)

339
338
337
336
336
338
340
341
340
341
341
341
343
343
339
339
338
338
338
338
340
341
347
351

Saturday 30

Waxing Gibbous 100%

20:34

04:22

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
13 Bad

Sun - Rise: 05:00, Set: 20:48, Transit: 12:55. Moon - Rise: 20:34, Set: 04:22. Civil Dark: 21:28 - 04:20. Nautical Dark: 22:23 - 03:25. Astro Dark: 23:45 - 02:01

Total Clouds (% Sky Obscured)

65
82
38
80
77
77
81
85
89
68
80
84
89
94
92
71
94
94
100
92
100
81
100
100

Low Clouds (% Sky Obscured)

23
55
9
52
57
32
37
22
7
1
0
0
4
7
10
11
11
11
13
23
52
20
56
42

Medium Clouds (% Sky Obscured)

27
67
20
31
77
70
3
48
4
3
7
9
14
10
6
6
14
72
90
62
62
50
81
99

High Clouds (% Sky Obscured)

35
34
14
62
68
76
81
81
86
53
76
84
89
94
85
51
90
81
47
74
53
79
90
99

ISS Passover

Visibility (miles)

9
8
9
9
1
5
6
4
9
9
9
9
9
9
9
9
7
9
9
9
9
9
8
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
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Very Light Rain
None
None
Very Light Rain
None
None

Precipitation Probability (%)

0
29
67
95
95
95
95
95
58
41
16
4
13
18
23
37
50
76
60
40
34
58
52
38

Precipitation Amount (mm)

0
0
0
2.6
4.8
0.5
0.8
0.5
0
0
0
0
0
0
0
0
0.3
0.6
0.3
0
0
0.2
0
0

Wind Speed/Direction (mph)

2
5
6
8
11
5
6
5
4
4
4
4
4
4
4
3
2
1
2
2
3
3
6
7

Chance of Frost

Temperature (°C)

30
30
29
30
26
25
24
23
22
20
19
18
18
17
17
17
17
18
19
20
21
22
23
23

Feels Like (°C)

31
30
28
30
23
25
24
22
22
20
20
18
17
17
16
17
19
19
20
21
22
23
23
22

Dew Point (°C)

16
17
21
18
24
24
24
23
21
19
19
17
17
16
16
15
16
16
16
17
17
17
15
17

Relative Humidity (%)

42
45
61
48
91
97
98
97
96
95
95
93
93
93
93
92
92
89
86
84
76
69
57
67

Pressure (mb)

1017
1016
1015
1015
1015
1016
1015
1016
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015

Ozone (du)

349
347
347
344
333
341
339
340
341
341
341
339
340
341
340
339
340
342
342
339
342
347
346
347

Sunday 31

Full Moon 100%

21:38

05:02

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
13 OK

Sun - Rise: 04:59, Set: 20:49, Transit: 12:55. Moon - Rise: 21:38, Set: 05:02. Civil Dark: 21:30 - 04:19. Nautical Dark: 22:25 - 03:23. Astro Dark: 23:48 - 01:59

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
89
86
79
74
69
74
78
82
69
53
34

Low Clouds (% Sky Obscured)

34
76
22
74
8
2
67
61
43
42
60
29
26
23
20
26
31
37
42
48
55
40
24
9

Medium Clouds (% Sky Obscured)

81
70
51
35
38
58
65
72
78
83
92
100
91
84
78
68
54
40
46
54
62
42
26
8

High Clouds (% Sky Obscured)

96
100
100
100
100
100
99
100
100
100
100
100
87
73
63
50
36
23
15
7
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
5
7
9
9
8
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
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
26
18
24
58
54
95
61
30
52
54
25
41
51
21
26
32
15
33
37
30
36
33
11

Precipitation Amount (mm)

0
0
0
0
0
0
1.4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

24
25
25
27
25
25
23
21
20
19
19
18
18
18
18
17
18
18
18
19
20
22
23
23

Feels Like (°C)

24
24
25
26
25
25
24
18
20
18
18
18
16
16
16
16
16
15
15
17
17
17
18
17

Dew Point (°C)

15
13
16
15
17
19
19
20
18
17
17
17
16
15
14
13
13
13
13
12
12
12
12
11

Relative Humidity (%)

54
47
59
49
60
70
77
91
89
88
90
92
86
82
79
74
73
72
71
64
59
52
49
46

Pressure (mb)

1014
1014
1013
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016

Ozone (du)

355
352
352
353
350
349
346
348
349
347
348
350
354
359
363
368
369
370
371
370
369
368
364
360

Monday 1

Waning Gibbous 97%

22:33

05:53

14 Bad
15 Bad
16 OK
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 OK
11 OK
12 OK
13 Bad

Sun - Rise: 04:59, Set: 20:50, Transit: 12:55. Moon - Rise: 22:33, Set: 05:53. Civil Dark: 21:31 - 04:18. Nautical Dark: 22:26 - 03:22. Astro Dark: 23:51 - 01:56

Total Clouds (% Sky Obscured)

35
40
42
55
68
80
85
90
94
88
82
76
77
79
81
90
95
100
81
59
36
40
46
54

Low Clouds (% Sky Obscured)

15
20
26
39
51
67
45
23
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

10
9
14
35
36
39
39
36
34
21
9
0
0
0
0
0
0
0
0
0
0
3
5
8

High Clouds (% Sky Obscured)

1
1
1
15
29
44
50
56
65
74
78
76
69
61
38
56
76
100
74
47
19
16
13
13

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 (%)

22
23
7
14
11
2
5
5
0
1
0
0
0
0
0
0
0
0
0
0
0
1
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)

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

Chance of Frost

Temperature (°C)

25
24
24
24
24
23
22
20
19
17
16
15
15
14
14
13
15
16
17
19
21
23
25
27

Feels Like (°C)

18
22
22
22
22
23
24
19
19
20
18
18
17
14
14
13
13
13
13
17
18
18
20
20

Dew Point (°C)

11
11
11
12
13
14
16
15
14
14
13
13
12
11
11
10
11
11
12
13
14
15
15
16

Relative Humidity (%)

43
44
44
45
52
59
68
72
75
79
81
83
84
84
83
83
78
74
71
67
63
58
55
52

Pressure (mb)

1016
1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1013
1013
1011
1010

Ozone (du)

356
354
353
352
352
351
351
350
349
348
347
345
344
342
340
338
338
338
338
337
337
336
336
336

Tuesday 2

Waning Gibbous 94%

23:17

06:54

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: 04:58, Set: 20:51, Transit: 12:55. Moon - Rise: 23:17, Set: 06:54. Civil Dark: 21:32 - 04:18. Nautical Dark: 22:28 - 03:21. Astro Dark: 23:54 - 01:53

Total Clouds (% Sky Obscured)

64
73
83
83
80
78
85
93
99
100
100
100
100
99
99
99
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
10
20
29
45
60
70
69
77
77
66
56
43

Medium Clouds (% Sky Obscured)

10
9
11
5
4
1
26
53
81
87
93
100
99
99
99
99
99
98

High Clouds (% Sky Obscured)

14
20
26
50
68
78
85
93
99
100
100
100
87
74
62
74
86
97

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8

Fog (%)

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

Precipitation Probability (%)

2
2
1
3
6
9
43
66
81
69
64
59
71
78
83
69
61
57

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

28
29
29
29
28
26
25
23
21
20
20
18
18
17
17
16
16
17

Feels Like (°C)

22
29
28
27
28
28
28
23
23
23
23
22
21
16
15
14
15
15

Dew Point (°C)

17
17
18
19
19
19
18
18
18
18
17
16
15
14
14
14
14
15

Relative Humidity (%)

49
50
51
53
58
62
68
73
80
86
85
83
82
85
86
89
89
87

Pressure (mb)

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

Ozone (du)

336
336
336
336
337
339
341
343
346
348
349
351
352
353
354
355
355
356

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

Generated: 27/05/26 14:25:05. Forecast: 27/05/26 to 02/06/26. Timezone: UTC+2.00