Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 31

Waning Gibbous 69%

21:08

12:49

04 OK
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: 06:39, Set: 16:37, Transit: 11:38. Moon - Rise: 21:08, 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)

29
45
56
67
99
100
99
96
99
98
92
97
90
84
79
93
87
95
99
89
83
97
100
100

Low Clouds (% Sky Obscured)

29
45
56
67
72
65
64
76
98
83
82
69
67
53
54
49
39
47
82
76
70
68
82
100

Medium Clouds (% Sky Obscured)

0
0
17
50
48
50
47
42
47
46
42
42
26
25
27
39
35
41
47
59
70
94
100
100

High 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

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
8
9
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
5
11
5
9
13
38
60
52
55
56
44
42
34
29
28
38
44
48
45
42
39

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
4
4
4
5
5
5
5
5
5
5
5
5
5
5
4
4
4
4
4
4
4
3

Dew Point (°C)

2
2
2
3
3
3
3
3
3
4
4
4
4
4
4
3
2
2
2
3
4
4
3
3

Relative Humidity (%)

67
70
71
73
73
69
67
67
66
69
70
70
72
74
73
71
69
72
74
79
83
86
85
82

Pressure (mb)

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

Ozone (du)

280
281
283
284
284
285
287
289
291
293
296
299
301
302
304
307
308
310
313
318
324
326
325
324

Sunday 1

Third Quarter 58%

22:31

13:22

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

Sun - Rise: 06:40, Set: 16:35, Transit: 11:38. Moon - Rise: 22:31, 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)

93
90
95
93
88
87
84
84
83
68
41
84
85
92
95
80
61
48
52
80
78
76
80
92

Low Clouds (% Sky Obscured)

70
70
85
79
67
73
72
71
70
66
34
45
49
51
57
64
53
47
52
47
48
54
62
62

Medium Clouds (% Sky Obscured)

86
57
73
62
16
3
5
0
0
0
26
75
76
79
90
49
30
17
13
6
57
54
61
82

High Clouds (% Sky Obscured)

0
0
0
0
0
1
2
0
0
0
0
50
37
6
30
1
13
0
1
63
65
10
1
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
2
1
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 (%)

36
33
29
26
17
13
21
7
4
1
1
1
2
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
5
5
4
4
5
5
5
5
5
6
6
6
5
5
5
5
5
5
5
6
5
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

3
3
3
2
2
2
3
3
4
3
2
2
3
3
2
2
2
2
2
2
2
2
2
2

Relative Humidity (%)

82
82
82
80
78
75
75
75
73
68
61
57
63
69
70
70
70
75
78
80
83
83
85
83

Pressure (mb)

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

Ozone (du)

328
330
330
328
326
325
323
320
318
316
313
311
310
308
306
305
304
303
302
300
299
299
299
298

Monday 2

Waning Crescent 46%

23:52

13:46

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

Sun - Rise: 06:42, Set: 16:34, Transit: 11:38. Moon - Rise: 23:52, 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
98
91
92
82
76
84
90
89
92
82
82
89
95
95
93
93
97
93
99
99
99
99
100

Low Clouds (% Sky Obscured)

59
64
78
75
65
76
69
83
84
85
82
81
75
84
77
73
77
78
75
85
86
91
95
100

Medium Clouds (% Sky Obscured)

94
95
77
55
41
45
46
38
39
54
53
62
53
67
78
72
79
93
86
90
90
90
90
90

High Clouds (% Sky Obscured)

20
85
10
15
8
4
1
17
59
30
81
81
52
89
76
26
73
71
62
61
56
51
28
20

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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
16
20
13
20
25

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

82
80
80
79
76
70
64
58
53
50
47
48
52
56
60
63
66
70
71
72
72
73
75
75

Pressure (mb)

1027
1027
1027
1028
1028
1028
1028
1027
1027
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026

Ozone (du)

298
297
296
296
296
295
295
295
295
296
296
296
295
295
296
298
298
299
298
298
298
298
297
299

Tuesday 3

Waning Crescent 35%

01:09

14:06

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

Sun - Rise: 06:44, Set: 16:32, Transit: 11:38. Moon - Rise: 01:09, Set: 14:06. Civil Dark: 17:05 - 06:11. Nautical Dark: 17:42 - 05:34. Astro Dark: 18:18 - 04:58

Total Clouds (% Sky Obscured)

99
98
97
98
98
99
98
98
97
98
99
99
99
100
100
100
100
100
99
97
96
97
98
100

Low Clouds (% Sky Obscured)

98
96
94
94
95
96
94
92
91
89
88
88
91
93
90
93
91
88
87
87
88
79
69
61

Medium Clouds (% Sky Obscured)

93
91
92
88
86
84
86
89
89
87
85
84
80
77
76
73
65
58
69
72
71
80
84
87

High Clouds (% Sky Obscured)

15
10
10
10
10
15
20
25
20
36
49
73
82
92
100
100
100
100
78
56
33
56
78
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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 (%)

27
23
12
31
37
39
44
45
38
39
35
24
29
28
15
14
13
9
10
13
22
24
22
18

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
73
72
73
75
75
78
75
72
70
69
70
72
71
70
69
70
68
67
68
70
72
75
73

Pressure (mb)

1025
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1027
1027

Ozone (du)

300
300
300
300
299
299
299
299
299
298
298
297
297
297
297
298
298
299
300
300
299
299
299
299

Wednesday 4

Waning Crescent 25%

02:24

14:22

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

Sun - Rise: 06:45, Set: 16:31, Transit: 11:38. Moon - Rise: 02:24, Set: 14:22. Civil Dark: 17:04 - 06:12. Nautical Dark: 17:41 - 05:35. Astro Dark: 18:17 - 04:59

Total Clouds (% Sky Obscured)

99
99
98
99
96
92
94
94
91
77
69
54
55
57
44
29
29
27
23
18
12
15
19
21

Low Clouds (% Sky Obscured)

63
64
58
52
50
49
45
44
41
33
27
17
22
22
25
6
13
19
17
16
12
15
19
21

Medium Clouds (% Sky Obscured)

91
92
96
95
80
64
61
58
57
51
43
34
35
38
9
19
20
21
13
7
1
1
0
0

High Clouds (% Sky Obscured)

72
47
19
43
63
78
62
42
15
5
3
0
1
4
2
10
6
2
1
1
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 (%)

5
5
3
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
2
3
4
4
5
5
6
7
5
4
4
4
4
4
3
4
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

72
73
73
76
75
71
65
60
56
52
51
52
56
62
64
67
68
69
72
73
74
77
79
80

Pressure (mb)

1027
1027
1028
1028
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031

Ozone (du)

300
302
303
304
305
305
304
303
302
302
303
304
304
300
293
285
287
289
290
291
292
293
296
299

Thursday 5

Waning Crescent 16%

03:37

14:38

04 OK
05 OK
06 OK
07 OK
08 OK
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 OK
23 OK
00 OK
01 OK
02 OK
03 OK

Sun - Rise: 06:47, Set: 16:29, Transit: 11:38. Moon - Rise: 03:37, Set: 14:38. Civil Dark: 17:02 - 06:14. Nautical Dark: 17:39 - 05:37. Astro Dark: 18:16 - 05:00

Total Clouds (% Sky Obscured)

23
28
32
30
23
18
11
6
1
3
4
5
4
2
1
5
9
14
19
22
28
32
36
39

Low Clouds (% Sky Obscured)

23
28
32
30
23
18
11
6
0
0
0
0
0
0
0
5
9
14
19
22
28
32
36
39

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
4
3
2
0
0
0
0
0
0
1
17
28
39

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-1
-1
-1
-1
-1
-1
-1
-2
-1
-2
-2
-1
-1
-1
-2
-1
-1
-1
-1
-1
-1
-1
-1
-1

Relative Humidity (%)

81
80
81
81
75
67
60
55
52
48
49
52
52
55
57
60
62
66
67
68
69
72
73
76

Pressure (mb)

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

Ozone (du)

302
300
297
295
294
292
291
290
290
289
288
287
286
284
282
280
279
278
277
277
276
276
276
275

Friday 6

Waning Crescent 9%

No Rise

14:53

04 OK
05 OK
06 OK
07 OK
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: 06:48, Set: 16:28, Transit: 11:38. Moon - Rise: No Rise, Set: 14:53. Civil Dark: 17:01 - 06:15. Nautical Dark: 17:38 - 05:38. Astro Dark: 18:14 - 05:02

Total Clouds (% Sky Obscured)

41
43
44
45
55
61
66
71
71
76
76
81
84
82
80
87
89
87
82
82
82

Low Clouds (% Sky Obscured)

41
43
44
45
55
61
48
28
8
15
21
27
29
32
35
42
49
57
61
64
68

Medium Clouds (% Sky Obscured)

0
0
0
5
10
16
29
39
50
57
59
70
65
64
62
66
70
66
63
56
53

High Clouds (% Sky Obscured)

41
43
44
45
55
61
66
71
71
76
76
81
77
64
50
64
77
87
82
82
82

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
8
10
6
13
13
9
10
10
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
5
3
3
3
4
4
4
9
8
8
8
8
8
6
6
6
6
5

Dew Point (°C)

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

Relative Humidity (%)

77
79
79
82
75
68
61
55
51
46
49
54
57
62
66
71
74
78
79
83
85

Pressure (mb)

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

Ozone (du)

275
275
275
275
275
274
273
274
274
275
274
274
274
275
275
275
275
275
275
274
274

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

Generated: 31/10/26 04:43:44. Forecast: 31/10/26 to 06/11/26. Timezone: UTC+1.00