Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 25

Waxing Gibbous 95%

18:52

03:48

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: 06:06, Set: 19:50, Transit: 12:57. Moon - Rise: 18:52, Set: 03:48. Civil Dark: 20:23 - 05:33. Nautical Dark: 21:03 - 04:53. Astro Dark: 21:48 - 04:09

Total Clouds (% Sky Obscured)

96
96
95
98
100
100
99
100
93
82
81
83
82
79
83
76
66
71
62
68
60
67
66
67

Low Clouds (% Sky Obscured)

4
40
36
36
42
73
77
47
45
32
45
50
55
52
48
49
37
22
10
57
25
39
31
49

Medium Clouds (% Sky Obscured)

96
87
88
86
91
74
81
88
87
72
47
54
40
26
29
28
21
28
29
13
27
37
29
23

High Clouds (% Sky Obscured)

0
4
41
83
97
74
93
70
18
3
3
0
0
0
0
0
0
0
1
3
3
0
0
0

ISS Passover

Visibility (miles)

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

Very Light Rain
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 (%)

53
57
26
29
23
10
4
1
5
0
0
0
0
0
0
0
0
0
0
1
2
4
6
16

Precipitation Amount (mm)

0.3
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)

14
12
5
7
6
7
7
7
6
6
5
4
4
4
4
3
3
3
3
4
5
6
7
7

Chance of Frost

Temperature (°C)

24
20
19
19
19
19
18
17
17
16
16
16
16
15
15
15
14
15
17
19
21
22
22
24

Feels Like (°C)

24
21
19
20
20
18
18
17
17
16
16
16
16
16
15
15
14
15
17
20
21
22
22
23

Dew Point (°C)

22
19
18
19
19
17
17
16
16
16
16
15
16
15
15
14
14
14
15
16
16
16
15
15

Relative Humidity (%)

89
93
95
95
95
92
93
92
96
98
98
98
100
98
96
95
98
96
90
85
75
67
63
58

Pressure (mb)

1012
1013
1013
1013
1014
1014
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

307
306
307
308
310
309
309
310
312
311
307
306
307
309
307
305
304
304
304
304
305
304
303
302

Wednesday 26

Waxing Gibbous 98%

19:13

05:01

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

Sun - Rise: 06:07, Set: 19:48, Transit: 12:57. Moon - Rise: 19:13, Set: 05:01. Civil Dark: 20:21 - 05:35. Nautical Dark: 21:01 - 04:55. Astro Dark: 21:45 - 04:11

Total Clouds (% Sky Obscured)

79
77
74
71
77
69
55
40
19
44
90
92
100
99
100
86
50
48
34
72
62
33
39
69

Low Clouds (% Sky Obscured)

51
71
44
38
46
35
24
0
0
8
17
23
16
6
18
23
11
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

28
22
25
14
28
21
2
2
0
0
20
60
47
45
100
78
9
11
0
0
0
2
2
1

High Clouds (% Sky Obscured)

2
3
55
50
50
50
45
40
18
33
78
84
100
99
92
27
42
43
34
64
54
33
32
64

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 (%)

9
18
6
5
4
0
0
0
0
1
6
1
0
4
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)

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

Chance of Frost

Temperature (°C)

24
25
25
24
24
22
19
18
18
17
16
16
15
15
15
15
14
14
18
19
21
23
25
26

Feels Like (°C)

24
24
25
24
23
22
20
18
17
18
16
15
15
15
14
15
15
14
18
19
23
25
24
28

Dew Point (°C)

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

Relative Humidity (%)

56
53
52
53
57
70
77
76
77
81
82
79
80
80
79
82
87
83
74
69
63
57
52
49

Pressure (mb)

1018
1018
1018
1018
1018
1018
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

302
301
301
301
300
300
299
299
298
297
295
293
292
292
294
296
295
294
295
295
296
296
297
296

Thursday 27

Waxing Gibbous 100%

19:31

06:13

14 OK
15 OK
16 OK
17 Bad
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
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: 06:09, Set: 19:46, Transit: 12:57. Moon - Rise: 19:31, Set: 06:13. Civil Dark: 20:19 - 05:36. Nautical Dark: 20:59 - 04:56. Astro Dark: 21:42 - 04:13

Total Clouds (% Sky Obscured)

38
27
9
52
27
98
100
100
100
100
100
100
100
41
100
100
100
80
75
74
60
53
78
100

Low Clouds (% Sky Obscured)

0
5
9
19
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

3
5
1
0
0
0
0
0
1
4
3
1
0
0
0
0
0
0
0
0
0
0
8
50

High Clouds (% Sky Obscured)

38
20
2
52
25
97
100
100
100
100
100
100
100
37
100
100
100
80
75
74
60
53
78
100

ISS Passover

Visibility (miles)

9
9
5
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
8
0
1
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)

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

Chance of Frost

Temperature (°C)

27
28
29
29
28
26
24
23
23
22
22
21
21
20
20
19
19
19
20
22
24
26
28
29

Feels Like (°C)

28
28
30
30
31
29
25
24
24
23
22
22
21
21
20
19
19
18
20
22
25
28
29
28

Dew Point (°C)

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

Relative Humidity (%)

47
45
45
49
54
64
70
73
74
76
77
77
79
82
85
86
88
85
75
67
61
55
51
45

Pressure (mb)

1017
1017
1017
1016
1016
1016
1016
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1013
1012

Ozone (du)

296
297
296
295
295
293
291
291
290
290
290
290
289
289
288
287
286
285
285
283
281
280
279
278

Friday 28

Full Moon 99%

19:47

07:26

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: 06:10, Set: 19:44, Transit: 12:56. Moon - Rise: 19:47, Set: 07:26. Civil Dark: 20:17 - 05:38. Nautical Dark: 20:57 - 04:58. Astro Dark: 21:40 - 04:15

Total Clouds (% Sky Obscured)

100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
75
92
97
96
83
46
56

Low Clouds (% Sky Obscured)

8
15
21
14
7
0
11
25
38
63
79
82
61
37
12
3
5
0
4
5
2
6
8
19

Medium Clouds (% Sky Obscured)

1
0
15
0
1
1
8
13
21
24
28
30
43
69
67
64
76
58
73
79
73
50
32
22

High Clouds (% Sky Obscured)

100
100
97
100
100
100
100
100
100
100
100
100
100
59
100
100
100
60
65
67
72
66
25
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
1
2
28
42
50
49
41
22
33
40
25
26
21
4
9
12
10
33
33
20
31
20
3

Precipitation Amount (mm)

0
0
0
0
0.2
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
10
9
7
4
4
7
8
12
20
19
18
16
13
13
10
11
9
8
7
7
9
9
8

Chance of Frost

Temperature (°C)

30
31
31
31
29
27
24
23
23
21
20
19
18
18
18
17
18
18
19
19
20
22
23
25

Feels Like (°C)

28
28
30
31
29
27
25
24
22
15
15
15
15
15
14
14
14
15
17
18
19
19
21
23

Dew Point (°C)

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

Relative Humidity (%)

42
39
41
44
49
57
63
66
64
82
86
89
88
82
77
79
74
69
62
68
66
55
47
44

Pressure (mb)

1011
1011
1010
1009
1009
1009
1009
1009
1011
1012
1014
1015
1016
1016
1016
1016
1017
1017
1017
1018
1017
1018
1018
1017

Ozone (du)

278
277
277
277
277
278
280
280
278
278
278
278
280
283
284
287
293
300
304
307
306
304
304
303

Saturday 29

Waning Gibbous 96%

20:02

08:40

14 OK
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 OK
10 OK
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:11, Set: 19:43, Transit: 12:56. Moon - Rise: 20:02, Set: 08:40. Civil Dark: 20:15 - 05:39. Nautical Dark: 20:54 - 05:00. Astro Dark: 21:37 - 04:17

Total Clouds (% Sky Obscured)

40
91
100
93
100
100
100
100
100
100
100
100
94
87
83
69
55
47
48
43
45
56
67
75

Low Clouds (% Sky Obscured)

6
28
33
53
3
6
0
0
0
0
0
0
4
6
5
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

17
14
11
15
18
21
33
41
50
50
46
60
66
72
76
65
52
42
40
41
39
43
46
50

High Clouds (% Sky Obscured)

25
78
100
69
100
100
100
100
100
100
100
100
80
62
44
29
10
0
0
0
0
1
1
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 (%)

3
1
0
0
0
0
0
0
0
3
9
14
28
28
6
15
12
5
14
4
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
6
5
5
3
3
3
3
3
3
3
3
3
3
3
3
3
3
2
3
4
5
3
3

Chance of Frost

Temperature (°C)

26
26
25
25
24
22
20
19
18
18
17
18
18
17
17
17
18
19
20
22
24
27
27
28

Feels Like (°C)

24
25
24
25
24
22
20
18
17
17
16
17
17
17
16
16
16
16
16
22
24
25
25
26

Dew Point (°C)

12
11
11
12
13
14
13
13
12
12
11
11
11
11
11
11
11
12
13
13
13
14
13
14

Relative Humidity (%)

41
38
41
43
50
60
65
65
66
67
66
66
66
67
68
68
66
64
62
56
49
44
42
42

Pressure (mb)

1017
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

299
297
294
293
294
293
294
294
294
293
293
293
294
294
293
293
293
293
294
293
292
291
291
291

Sunday 30

Waning Gibbous 91%

20:18

09:56

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 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 06:13, Set: 19:41, Transit: 12:56. Moon - Rise: 20:18, Set: 09:56. Civil Dark: 20:13 - 05:40. Nautical Dark: 20:52 - 05:01. Astro Dark: 21:35 - 04:19

Total Clouds (% Sky Obscured)

66
54
42
58
75
89
89
88
89
87
84
82
76
68
61
61
65
66
69
66
64
56
62
69

Low Clouds (% Sky Obscured)

6
30
38
30
22
16
10
5
0
0
0
0
0
1
4
23
34
34
23
11
0
1
2
2

Medium Clouds (% Sky Obscured)

41
32
23
23
21
20
22
23
25
31
37
43
54
59
61
52
46
41
40
47
45
55
61
66

High Clouds (% Sky Obscured)

4
5
6
34
63
89
88
84
78
76
71
64
66
68
61
61
49
29
22
14
5
23
39
36

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 (%)

3
3
0
0
0
0
0
0
0
0
0
0
4
10
19
30
34
22
31
27
5
16
20
19

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
3
2
3
3
4
3
3
3
3
4
4
4
3
3
2
1
2
5
9

Chance of Frost

Temperature (°C)

28
28
28
28
26
24
22
21
21
20
19
19
18
19
19
19
20
20
20
22
23
25
25
25

Feels Like (°C)

27
29
28
28
28
30
30
22
22
22
21
21
20
19
19
20
19
19
18
23
23
24
27
31

Dew Point (°C)

13
13
13
13
13
14
15
14
14
14
14
14
13
14
14
15
14
14
13
13
12
12
15
18

Relative Humidity (%)

40
40
39
38
45
52
61
64
66
69
70
71
71
72
73
73
70
68
66
56
49
42
52
65

Pressure (mb)

1015
1015
1015
1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

290
290
290
290
289
288
287
287
286
286
287
289
290
290
291
291
289
288
286
287
288
289
289
289

Monday 31

Waning Gibbous 84%

20:35

11:14

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: 06:14, Set: 19:39, Transit: 12:55. Moon - Rise: 20:35, Set: 11:14. Civil Dark: 20:11 - 05:42. Nautical Dark: 20:50 - 05:03. Astro Dark: 21:32 - 04:21

Total Clouds (% Sky Obscured)

77
88
100
100
100
100
99
98
98
98
99
100
78
56
34
59
80
100

Low Clouds (% Sky Obscured)

2
2
2
20
62
77
63
46
26
35
45
50
51
47
34
13
12
13

Medium Clouds (% Sky Obscured)

68
74
86
89
92
95
80
66
52
51
51
53
55
56
34
59
77
80

High Clouds (% Sky Obscured)

50
63
81
84
90
98
94
91
84
89
95
100
78
56
34
59
78
100

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

31
35
29
46
56
60
45
26
0
15
30
53
67
72
62
60
52
38

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
13
13
12
10
8
9
10
11
13
13
15
14
14
14
13
13

Chance of Frost

Temperature (°C)

24
23
23
22
21
20
19
19
19
19
18
17
16
15
14
14
14
14

Feels Like (°C)

33
22
20
19
19
19
19
16
16
17
17
17
17
12
11
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

79
72
66
61
65
70
75
72
70
67
73
82
89
89
87
86
86
89

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1017
1017
1018
1018
1018
1019
1019
1019

Ozone (du)

289
293
297
301
302
304
306
305
304
303
302
302
301
302
303
304
307
311

Forecast for Dörfl, Politischer Bezirk Baden, Republic of Austria (48.03,16.03)

Generated: 25/08/26 14:43:44. Forecast: 25/08/26 to 31/08/26. Timezone: UTC+2.00