Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 26

Full Moon 99%

16:56

08:21

21 Good
22 OK
23 OK
00 OK
01 OK
02 OK
03 OK
04 Good
05 OK
06 Good
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

Sun - Rise: 06:33, Set: 16:44, Transit: 11:38. Moon - Rise: 16:56, Set: 08:21. Civil Dark: 17:16 - 06:01. Nautical Dark: 17:52 - 05:24. Astro Dark: 18:28 - 04:48

Total Clouds (% Sky Obscured)

14
27
41
28
31
34
19
18
21
17
8
2
0
0
0
0
4
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

14
27
27
0
9
24
11
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
2
15
3
31
2
2
10
2
16
7
2
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

14
27
41
28
3
15
8
3
17
2
2
0
0
0
0
0
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
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
2
2
2
2
2
1
1
1
1
2
3
5
5
6
6
6
6
6
5
5
4

Chance of Frost

Temperature (°C)

6
5
5
5
5
4
3
3
4
5
5
6
8
10
11
12
12
13
12
11
10
8
8
7

Feels Like (°C)

4
3
2
3
3
3
3
3
5
4
5
6
8
9
10
11
11
12
11
10
9
7
7
6

Dew Point (°C)

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

Relative Humidity (%)

61
67
71
75
76
77
79
79
80
79
78
71
63
56
51
49
45
43
43
46
51
55
57
59

Pressure (mb)

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

Ozone (du)

284
284
281
280
279
279
277
276
275
275
275
274
273
272
272
272
272
272
272
271
272
271
270
271

Tuesday 27

Waning Gibbous 95%

17:38

09:46

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

Sun - Rise: 06:34, Set: 16:42, Transit: 11:38. Moon - Rise: 17:38, Set: 09:46. Civil Dark: 17:14 - 06:02. Nautical Dark: 17:51 - 05:25. Astro Dark: 18:27 - 04:49

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
11
48
74
93
94
91
98
100
99
98
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
67
88
78
5
5
36
80
62
13
57
75
84
90
84

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
39
42
44
44
53
42
15
1
1
1
55
60
60
62
78
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
2
3
16
84
96
95
90
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
15
9
2
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
Very Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
13
40
20
32
53
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
0.2
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
5
4
4
4
3
4
5
7
8
10
12
13
14
13
12
10
10
10
10

Feels Like (°C)

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

Dew Point (°C)

-1
-0
-0
0
0
0
1
1
1
0
0
0
1
2
4
5
4
4
4
4
5
6
6
7

Relative Humidity (%)

60
64
66
68
72
73
76
77
79
79
76
70
67
65
66
61
54
53
54
59
69
73
77
78

Pressure (mb)

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

Ozone (du)

270
271
270
270
270
270
271
271
272
273
273
273
272
272
273
272
272
272
272
273
273
274
276
278

Wednesday 28

Waning Gibbous 89%

18:35

11:02

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
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 OK
20 OK

Sun - Rise: 06:36, Set: 16:40, Transit: 11:38. Moon - Rise: 18:35, Set: 11:02. Civil Dark: 17:12 - 06:03. Nautical Dark: 17:49 - 05:27. Astro Dark: 18:25 - 04:51

Total Clouds (% Sky Obscured)

100
99
84
66
32
34
54
51
58
65
56
58
62
73
75
65
66
62
53
53
51
57
43
32

Low Clouds (% Sky Obscured)

83
63
59
44
16
16
45
41
46
52
38
42
42
60
64
51
46
44
41
43
46
49
36
24

Medium Clouds (% Sky Obscured)

99
98
81
66
32
34
40
39
32
37
45
45
45
45
44
40
40
33
25
23
13
3
3
2

High Clouds (% Sky Obscured)

23
20
20
20
20
19
10
11
20
22
30
35
40
49
58
55
50
22
14
14
5
1
1
0

ISS Passover

Visibility (miles)

9
8
7
9
9
9
9
5
5
4
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
2
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

57
50
37
17
16
29
45
53
50
42
31
20
8
3
0
1
1
2
9
2
0
0
0
0

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

10
10
10
9
9
9
9
8
8
8
8
9
9
10
11
12
12
12
12
11
11
10
9
8

Feels Like (°C)

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

Dew Point (°C)

8
9
9
8
7
7
7
7
7
7
7
7
7
8
8
6
6
6
6
6
6
6
5
4

Relative Humidity (%)

84
91
93
90
88
90
90
93
91
91
91
90
87
84
80
68
66
65
67
71
73
76
74
74

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029
1028
1028
1027
1027
1028
1028
1028
1029
1029

Ozone (du)

278
279
281
282
282
282
281
281
282
283
285
285
284
283
283
282
282
282
281
281
281
279
276
272

Thursday 29

Waning Gibbous 80%

19:47

12:03

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

Sun - Rise: 06:37, Set: 16:39, Transit: 11:38. Moon - Rise: 19:47, Set: 12:03. Civil Dark: 17:11 - 06:05. Nautical Dark: 17:48 - 05:28. Astro Dark: 18:24 - 04:52

Total Clouds (% Sky Obscured)

21
25
27
15
27
42
55
69
78
83
77
66
69
76
71
64
66
76
78
73
67
58
63
68

Low Clouds (% Sky Obscured)

16
20
18
10
22
32
41
60
70
71
67
58
63
69
66
59
64
70
71
64
56
46
42
37

Medium Clouds (% Sky Obscured)

3
2
1
0
10
21
29
41
50
52
45
39
29
27
21
17
23
30
36
35
33
32
39
47

High Clouds (% Sky Obscured)

1
1
3
1
0
1
0
0
0
0
0
0
0
0
0
0
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
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
1
1
4
8
12
14
13
8
9
8
1
4
11
15
20
17
8
16
11

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

Chance of Frost

Temperature (°C)

8
7
7
7
7
7
7
7
7
8
8
9
9
10
10
11
12
12
11
11
10
10
9
9

Feels Like (°C)

6
5
5
5
6
6
6
5
6
6
7
8
8
9
9
11
11
11
11
11
10
10
10
9

Dew Point (°C)

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

Relative Humidity (%)

75
78
79
79
84
87
85
85
82
81
81
81
76
69
64
58
54
52
51
57
65
70
74
80

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1027
1027
1027
1027
1028
1028
1028
1028

Ozone (du)

272
272
272
271
272
271
271
272
273
273
274
277
279
280
281
283
285
287
286
284
281
280
280
278

Friday 30

Waning Gibbous 69%

No Rise

12:49

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

Sun - Rise: 06:39, Set: 16:37, Transit: 11:38. Moon - Rise: No Rise, Set: 12:49. Civil Dark: 17:09 - 06:06. Nautical Dark: 17:46 - 05:30. Astro Dark: 18:22 - 04:53

Total Clouds (% Sky Obscured)

73
72
68
67
67
71
67
68
69
71
33
40
42
48
54
60
68
74
76
72
75
74
72
63

Low Clouds (% Sky Obscured)

31
36
38
40
46
52
55
54
49
49
33
40
42
48
54
60
68
68
69
62
52
46
48
51

Medium Clouds (% Sky Obscured)

54
52
51
49
47
46
41
41
34
31
13
25
36
34
36
34
28
27
22
17
16
19
19
15

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
6
10
8
7
5
5
4
3

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 (%)

1
6
6
2
17
13
7
21
27
27
6
7
5
25
32
36
30
28
44
41
29
29
36
34

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

10
9
9
8
8
8
8
8
8
7
7
7
7
7
7
7
8
11
10
9
9
10
10
7

Dew Point (°C)

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

Relative Humidity (%)

81
82
85
87
87
87
87
88
88
88
88
81
74
67
63
58
55
55
56
57
60
63
67
69

Pressure (mb)

1028
1028
1028
1028
1028
1028
1028
1028
1028
1028
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1029
1029

Ozone (du)

276
274
273
270
268
268
268
269
269
269
270
268
267
266
266
266
266
266
266
267
266
266
265
264

Saturday 31

Waning Gibbous 58%

21:08

13:22

21 Bad
22 Bad
23 Bad
00 OK
01 Bad
02 Bad
03 OK
04 OK
05 OK
06 OK
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

Sun - Rise: 06:40, Set: 16:35, Transit: 11:38. Moon - Rise: 21:08, Set: 13:22. Civil Dark: 17:08 - 06:08. Nautical Dark: 17:45 - 05:31. Astro Dark: 18:21 - 04:55

Total Clouds (% Sky Obscured)

54
47
39
35
29
26
27
29
32
39
39
40
44
64
80
96
96
97
98
98
98
98
99
99

Low Clouds (% Sky Obscured)

49
47
39
35
29
26
27
29
32
39
39
40
44
64
77
66
59
57
63
60
53
47
48
50

Medium Clouds (% Sky Obscured)

19
13
6
3
0
0
0
0
0
1
1
3
5
6
8
12
22
28
37
38
27
16
11
6

High Clouds (% Sky Obscured)

3
2
2
1
2
3
3
5
7
8
6
4
3
8
13
24
39
57
66
77
85
93
94
95

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 (%)

17
30
32
9
29
30
12
15
16
10
19
17
8
10
11
1
7
12
15
19
13
11
28
20

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
8
8
8
8
7
8
8
7
7
8
7
7
8
8
8
8
11
11
10
10
9
9
6

Dew Point (°C)

3
3
3
4
4
4
4
4
4
4
4
4
4
4
3
3
3
3
4
4
4
4
4
4

Relative Humidity (%)

70
73
74
78
79
81
82
82
84
85
86
79
73
68
62
59
55
57
59
61
66
68
73
74

Pressure (mb)

1029
1030
1030
1030
1030
1030
1030
1030
1030
1030
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1031
1031
1031

Ozone (du)

264
263
264
264
265
265
265
265
264
264
263
263
262
262
262
262
262
262
263
263
264
265
266
267

Sunday 1

Third Quarter 46%

22:31

13:46

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

Sun - Rise: 06:42, Set: 16:34, Transit: 11:38. Moon - Rise: 22:31, Set: 13:46. Civil Dark: 17:06 - 06:09. Nautical Dark: 17:43 - 05:32. Astro Dark: 18:20 - 04:56

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
97
95
92

Low Clouds (% Sky Obscured)

48
54
57
60
71
79
87
85
83
80
84
88
92
85
78
71

Medium Clouds (% Sky Obscured)

0
0
0
0
10
21
31
49
68
87
88
89
89
84
76
70

High Clouds (% Sky Obscured)

97
98
99
100
100
100
100
100
100
100
100
100
100
72
44
16

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
8
13
0
3
5
0
5
9
12
20
18
13
18
12
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

8
7
7
7
6
6
6
7
7
6
6
7
7
8
8
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
81
82
82
83
82
79
79
78
78
78
71
65
61
62
62

Pressure (mb)

1031
1032
1032
1032
1032
1032
1031
1031
1032
1032
1032
1032
1033
1033
1033
1033

Ozone (du)

268
269
270
270
271
272
273
274
274
274
274
277
281
284
287
291

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

Generated: 26/10/26 21:27:13. Forecast: 25/10/26 to 01/11/26. Timezone: UTC+1.00