Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 3

Third Quarter 54%

22:58

15:08

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

Sun - Rise: 06:57, Set: 18:29, Transit: 12:43. Moon - Rise: 22:58, Set: 15:08. Civil Dark: 19:00 - 06:26. Nautical Dark: 19:36 - 05:50. Astro Dark: 20:13 - 05:13

Total Clouds (% Sky Obscured)

80
61
51
9
7
13
5
5
5
1
1
1
3
4
3
5
5
6
9
19
31
27
36
8

Low 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

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)

20
15
9
3
2
10
1
2
4
1
1
1
2
3
2
2
2
3
6
18
25
21
19
5

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)

4
3
3
4
4
4
6
7
9
10
11
11
10
10
9
8
7
6
5
4
3
2
2
1

Chance of Frost

Temperature (°C)

10
10
10
10
11
13
15
18
20
22
23
24
23
23
21
19
18
17
15
14
13
13
12
12

Feels Like (°C)

8
8
8
9
10
12
13
15
17
19
20
20
20
19
17
16
15
15
14
13
12
11
11
11

Dew Point (°C)

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

Relative Humidity (%)

40
42
43
44
43
37
34
30
26
20
19
19
19
20
22
24
26
29
32
35
37
39
40
42

Pressure (mb)

1031
1031
1031
1031
1031
1031
1032
1031
1031
1030
1029
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1029
1029
1028

Ozone (du)

297
297
297
297
298
300
301
301
301
299
298
298
297
296
295
295
294
293
291
290
289
288
287
286

Sunday 4

Waning Crescent 43%

00:19

15:49

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

Sun - Rise: 06:58, Set: 18:27, Transit: 12:43. Moon - Rise: 00:19, Set: 15:49. Civil Dark: 18:58 - 06:27. Nautical Dark: 19:34 - 05:51. Astro Dark: 20:11 - 05:15

Total Clouds (% Sky Obscured)

5
5
5
5
5
5
6
4
3
4
5
6
47
7
34
41
45
36
43
37
50
62
71
70

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
3
2
2
0
0

High Clouds (% Sky Obscured)

3
3
4
3
3
3
3
2
2
2
3
4
47
3
25
31
32
26
28
30
44
58
70
68

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)

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

Chance of Frost

Temperature (°C)

11
10
10
10
10
12
15
17
19
20
22
22
23
22
20
18
17
16
15
15
14
13
13
12

Feels Like (°C)

11
11
10
10
11
13
15
17
19
20
21
22
22
22
20
16
15
14
14
12
12
11
11
10

Dew Point (°C)

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

Relative Humidity (%)

44
45
47
47
47
41
36
31
28
25
23
21
22
23
27
28
30
31
33
34
37
38
41
43

Pressure (mb)

1028
1028
1029
1029
1029
1029
1029
1029
1028
1028
1027
1026
1026
1025
1025
1026
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

286
285
285
285
285
285
285
285
284
285
285
285
284
284
284
286
289
290
292
293
293
292
292
292

Monday 5

Waning Crescent 31%

01:42

16:18

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

Sun - Rise: 07:00, Set: 18:25, Transit: 12:43. Moon - Rise: 01:42, Set: 16:18. Civil Dark: 18:56 - 06:29. Nautical Dark: 19:32 - 05:53. Astro Dark: 20:09 - 05:16

Total Clouds (% Sky Obscured)

84
76
100
100
100
100
99
79
31
41
19
62
72
46
10
6
5
7
9
40
40
49
41
26

Low 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

Medium Clouds (% Sky Obscured)

0
0
3
0
0
0
30
23
4
3
3
4
5
4
3
3
3
3
3
5
4
3
3
6

High Clouds (% Sky Obscured)

84
72
100
100
100
100
97
67
21
41
16
62
72
44
7
3
2
3
5
30
35
34
29
17

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)

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

Chance of Frost

Temperature (°C)

12
11
11
10
11
13
15
17
19
20
21
22
22
21
20
18
17
16
15
14
14
13
13
13

Feels Like (°C)

11
10
9
8
9
11
13
15
17
20
22
22
22
22
21
18
18
16
16
14
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

46
50
52
57
55
50
45
40
36
33
32
32
33
35
41
45
48
50
52
53
55
58
60
63

Pressure (mb)

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

Ozone (du)

292
293
294
293
292
292
292
292
292
292
292
291
290
288
287
286
286
283
282
281
280
279
279
279

Tuesday 6

Waning Crescent 21%

03:02

16:41

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

Sun - Rise: 07:01, Set: 18:23, Transit: 12:42. Moon - Rise: 03:02, Set: 16:41. Civil Dark: 18:54 - 06:30. Nautical Dark: 19:30 - 05:54. Astro Dark: 20:07 - 05:18

Total Clouds (% Sky Obscured)

44
35
22
25
18
12
10
9
8
5
6
6
6
7
7
9
8
8
7
28
51
73
75
84

Low 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

Medium Clouds (% Sky Obscured)

6
7
6
3
3
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
27

High Clouds (% Sky Obscured)

36
27
10
14
10
5
2
2
4
2
2
3
3
4
4
7
7
7
4
28
51
73
75
84

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
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)

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

Chance of Frost

Temperature (°C)

12
12
12
11
12
14
16
18
20
21
23
23
23
22
21
19
18
17
17
16
15
14
14
13

Feels Like (°C)

12
11
11
12
12
15
17
20
20
21
23
22
22
21
20
18
18
17
17
16
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

67
68
70
71
68
62
55
50
44
41
37
32
29
30
35
38
40
42
44
47
50
51
52
55

Pressure (mb)

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

Ozone (du)

279
279
278
278
278
277
278
277
277
277
277
277
278
278
278
279
280
281
282
283
283
282
282
282

Wednesday 7

Waning Crescent 12%

No Rise

17:00

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 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 07:03, Set: 18:21, Transit: 12:42. Moon - Rise: No Rise, Set: 17:00. Civil Dark: 18:52 - 06:32. Nautical Dark: 19:28 - 05:56. Astro Dark: 20:05 - 05:19

Total Clouds (% Sky Obscured)

80
74
76
68
56
60
64
69
82
90
79
72
58
50
49
54
42
31
21
17
13
9
11
11

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
12
27
39
25
12
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

40
40
40
45
48
51
49
51
58
55
52
45
42
38
31
22
12
8
3
4
4
4
5
4

High Clouds (% Sky Obscured)

80
74
74
65
52
60
64
69
82
90
62
32
3
13
24
37
30
21
15
11
8
4
5
6

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 (%)

2
4
6
4
6
5
0
2
2
1
7
6
4
7
5
1
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
58
58
57
54
45
39
34
30
28
27
27
28
29
32
36
40
41
43
45
47
48
50
51

Pressure (mb)

1018
1017
1017
1017
1018
1018
1018
1018
1017
1017
1016
1016
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1014

Ozone (du)

282
282
282
282
283
283
283
283
282
283
284
285
286
287
287
286
286
286
286
286
287
287
287
287

Thursday 8

Waning Crescent 6%

04:20

17:16

04 Good
05 OK
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: 07:04, Set: 18:19, Transit: 12:42. Moon - Rise: 04:20, Set: 17:16. Civil Dark: 18:50 - 06:33. Nautical Dark: 19:26 - 05:57. Astro Dark: 20:03 - 05:21

Total Clouds (% Sky Obscured)

11
40
70
98
88
79
72
74
79
75
81
89
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
7
13
16
7
3
0
1
5
25
68
70
68
65
62
59
54
51
49
63
67
65
75
69

Medium Clouds (% Sky Obscured)

3
20
38
57
55
52
52
49
46
48
67
83
96
98
99
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

8
36
63
87
66
50
35
48
57
59
72
80
94
82
69
53
78
86
89
90
70
50
43
22

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
5
4
3
3
2
3
4
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
5
15
26
68
95
95
95
95
95
95
95
95
95
92
95
82
61

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.3
0.8
1.2
0.9
0.8
1
1
1
1.1
0.8
0.6
0.7
0.6
0.3

Wind Speed/Direction (mph)

1
1
2
2
3
3
3
4
2
1
3
6
8
10
10
10
11
11
12
12
12
12
11
11

Chance of Frost

Temperature (°C)

11
11
11
12
12
13
15
16
17
17
17
16
16
15
14
13
12
12
12
12
11
11
10
10

Feels Like (°C)

13
13
13
14
14
12
12
12
12
12
12
18
18
18
17
16
16
9
9
9
9
9
10
6

Dew Point (°C)

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

Relative Humidity (%)

52
54
57
62
64
60
55
51
46
42
38
48
61
76
80
83
87
87
89
88
88
88
88
84

Pressure (mb)

1014
1014
1013
1013
1013
1013
1012
1012
1011
1011
1010
1011
1011
1011
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017

Ozone (du)

286
286
287
289
290
290
290
290
289
288
287
287
287
287
287
287
287
288
289
290
292
293
294
298

Friday 9

Waning Crescent 2%

05:36

17:31

Sun - Rise: 07:06, Set: 18:17, Transit: 12:41. Moon - Rise: 05:36, Set: 17:31. Civil Dark: 18:48 - 06:35. Nautical Dark: 19:24 - 05:59. Astro Dark: 20:01 - 05:22

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Ottakring, Vienna, Republic of Austria (48.22,16.30)

Generated: 03/10/26 04:05:56. Forecast: 03/10/26 to 09/10/26. Timezone: UTC+2.00