Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 27

Waning Gibbous 95%

18:09

10:09

23 Good
00 Good
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 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 06:58, Set: 17:09, Transit: 12:04. Moon - Rise: 18:09, Set: 10:09. Civil Dark: 17:41 - 06:27. Nautical Dark: 18:17 - 05:50. Astro Dark: 18:52 - 05:15

Total Clouds (% Sky Obscured)

5
7
82
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
100
100
100
85
81
84

Low Clouds (% Sky Obscured)

0
0
10
12
20
23
29
42
73
99
100
100
100
100
100
98
100
100
100
100
100
85
81
84

Medium Clouds (% Sky Obscured)

0
0
30
35
35
63
100
100
100
100
79
65
49
96
53
24
15
15
9
8
0
0
0
0

High Clouds (% Sky Obscured)

3
7
82
100
100
100
100
100
98
100
30
10
0
0
0
0
0
0
0
0
0
1
1
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
8
9
3
0
0
0
0
0
1
7
7
7
5
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
82
28
0
0
2
26
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
2
9
10
63
95
95
95
95
70
47
31
33
24
7
3
4
15
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.6
2.3
2
1.7
0.9
0.4
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
84
85
80
80
81
81
78
81
84
90
95
98
98
100
100
98
98
98
98
98
98
98
96

Pressure (mb)

1022
1022
1022
1023
1023
1023
1024
1024
1024
1025
1025
1026
1026
1027
1027
1027
1027
1027
1028
1028
1029
1029
1029
1029

Ozone (du)

267
269
273
276
280
280
277
276
277
279
284
286
284
286
288
289
290
291
292
292
292
292
293
296

Wednesday 28

Waning Gibbous 89%

19:06

11:24

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

Sun - Rise: 07:00, Set: 17:07, Transit: 12:04. Moon - Rise: 19:06, Set: 11:24. Civil Dark: 17:39 - 06:28. Nautical Dark: 18:15 - 05:52. Astro Dark: 18:51 - 05:16

Total Clouds (% Sky Obscured)

87
83
81
64
60
52
68
42
34
49
60
52
58
71
65
93
79
32
6
4
8
11
13
3

Low Clouds (% Sky Obscured)

87
83
81
64
46
29
23
23
21
23
24
27
52
63
55
36
43
16
3
1
6
10
8
0

Medium Clouds (% Sky Obscured)

1
11
11
1
0
5
25
5
0
0
0
0
0
0
2
16
8
6
4
4
1
0
4
3

High Clouds (% Sky Obscured)

1
13
1
6
32
24
68
3
1
6
16
8
2
32
17
42
34
6
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
12
27
32
48
45
6
2
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
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
3
3
3
3
3
3
2
2
3
4
4
5
5
5
5
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
96
96
96
94
90
85
81
77
69
66
67
77
90
94
96
94
94
94

Pressure (mb)

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

Ozone (du)

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

Thursday 29

Waning Gibbous 80%

20:18

12:26

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

Sun - Rise: 07:01, Set: 17:06, Transit: 12:03. Moon - Rise: 20:18, Set: 12:26. Civil Dark: 17:38 - 06:29. Nautical Dark: 18:14 - 05:53. Astro Dark: 18:49 - 05:18

Total Clouds (% Sky Obscured)

0
0
2
3
0
7
0
5
0
0
0
19
15
24
20
23
22
25
29
33
34
37
36
35

Low Clouds (% Sky Obscured)

0
0
2
3
0
7
0
5
0
0
0
16
12
20
16
15
12
11
11
15
18
22
28
32

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
93
93
93
93
93
91
85
75
67
62
58
55
55
59
72
86
93
93
93
94
93

Pressure (mb)

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

Ozone (du)

298
297
296
294
294
293
294
294
292
290
288
286
283
279
278
278
275
272
271
271
271
271
270
270

Friday 30

Waning Gibbous 69%

21:38

13:11

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

Sun - Rise: 07:03, Set: 17:04, Transit: 12:03. Moon - Rise: 21:38, Set: 13:11. Civil Dark: 17:36 - 06:31. Nautical Dark: 18:12 - 05:55. Astro Dark: 18:48 - 05:19

Total Clouds (% Sky Obscured)

36
31
35
40
44
40
38
36
33
29
24
22
25
28
38
38
40
40
37
37
39
39
39
37

Low Clouds (% Sky Obscured)

36
31
35
40
38
33
28
23
21
21
21
22
25
28
38
38
39
37
32
30
24
21
21
21

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)

0
0
0
0
1
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
5
2
4
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
89
89
88
86
84
84
83
77
67
62
59
56
56
58
61
77
90
94
93
93
93
91

Pressure (mb)

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

Ozone (du)

269
269
269
269
268
269
270
270
269
268
268
268
268
267
267
266
266
265
264
263
263
262
263
263

Saturday 31

Waning Gibbous 58%

23:00

13:45

23 Bad
00 Bad
01 OK
02 OK
03 OK
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

Sun - Rise: 07:04, Set: 17:02, Transit: 12:03. Moon - Rise: 23:00, Set: 13:45. Civil Dark: 17:35 - 06:32. Nautical Dark: 18:11 - 05:56. Astro Dark: 18:47 - 05:20

Total Clouds (% Sky Obscured)

38
40
38
36
34
34
38
40
51
64
77
83
74
72
68
67
54
37
33
33
36
35
35
34

Low Clouds (% Sky Obscured)

22
22
20
20
18
20
22
25
30
34
42
53
53
59
56
53
45
37
33
33
36
34
34
34

Medium Clouds (% Sky Obscured)

0
0
1
2
4
3
1
0
15
30
45
40
40
40
40
40
30
16
12
6
6
4
4
4

High Clouds (% Sky Obscured)

1
2
3
3
4
4
6
8
16
24
29
30
18
9
10
9
9
10
10
8
6
4
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
Very Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

1
0
0
0
0
0
0
0
2
2
0
12
12
11
39
46
54
52
51
50
41
31
15
16

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

3
2
2
2
2
1
1
1
1
2
4
5
5
7
8
7
7
7
5
4
3
3
2
3

Feels Like (°C)

3
2
2
1
1
1
1
1
-0
2
3
4
4
6
7
7
7
7
7
7
8
2
2
2

Dew Point (°C)

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

Relative Humidity (%)

89
89
86
86
88
88
88
89
88
85
76
72
66
62
59
63
67
72
79
86
93
94
93
93

Pressure (mb)

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

Ozone (du)

263
263
262
261
260
258
258
258
259
259
258
257
257
256
256
256
257
257
257
257
256
257
258
259

Sunday 1

Third Quarter 46%

23:00

14:10

23 Bad
00 OK
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 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 07:06, Set: 17:01, Transit: 12:03. Moon - Rise: 23:00, Set: 14:10. Civil Dark: 17:33 - 06:34. Nautical Dark: 18:10 - 05:57. Astro Dark: 18:45 - 05:22

Total Clouds (% Sky Obscured)

33
33
38
46
47
52
54
61
59
57
56
52
54
55
54
54
53
53
53
52
52
56
47
64

Low Clouds (% Sky Obscured)

27
32
35
37
39
42
44
47
45
40
34
38
37
37
36
40
47
53
53
52
52
43
38
33

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
5
8
10
9
8
5
4
2
1
6
10
15
21

High Clouds (% Sky Obscured)

3
2
2
1
1
0
0
0
0
0
0
1
1
2
2
2
2
3
4
4
32
56
47
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 (%)

15
6
9
5
2
14
13
8
8
8
7
11
11
9
16
17
17
22
22
20
22
22
22
16

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
0
0
0
1
1
1
1
1
2
2
3
4
5
5
5
6
5
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
1
2
2
2
1
2
0
1
1
1
1
1
6
6
5
6
6
7
1
1
1

Dew Point (°C)

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

Relative Humidity (%)

93
93
93
91
91
91
93
91
91
81
76
69
66
61
58
63
70
76
82
89
96
94
96
94

Pressure (mb)

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

Ozone (du)

259
260
260
261
261
262
264
267
270
271
273
274
278
281
285
286
286
287
288
289
291
292
293
294

Monday 2

Waning Crescent 35%

00:20

14:30

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

Sun - Rise: 07:07, Set: 16:59, Transit: 12:03. Moon - Rise: 00:20, Set: 14:30. Civil Dark: 17:32 - 06:35. Nautical Dark: 18:08 - 05:59. Astro Dark: 18:44 - 05:23

Total Clouds (% Sky Obscured)

80
97
94
90
87
89
91
94
95
96
98
98
98
98
98
98
98
90
83
75

Low Clouds (% Sky Obscured)

29
28
33
35
38
55
71
86
89
87
89
91
93
94
94
93
91
81
72
67

Medium Clouds (% Sky Obscured)

32
37
39
38
33
46
56
64
68
71
76
59
42
19
15
15
23
27
35
29

High Clouds (% Sky Obscured)

80
97
71
43
15
18
34
40
41
37
30
27
28
25
17
9
1
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
6
4
3
2
1
1
0
0
3
6
9
9
9

Fog (%)

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

Precipitation Probability (%)

11
7
9
6
3
45
56
57
70
81
89
73
57
40
32
25
17
17
17
15

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0.2
0.4
0.6
0.7
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
94
94
94
96
96
98
98
98
96
96
94
93
91
93
94

Pressure (mb)

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

Ozone (du)

294
295
295
295
295
294
294
294
294
294
295
296
297
297
298
299
300
300
300
300

Forecast for Zwing, Politischer Bezirk Bregenz, Republic of Austria (47.49,9.92)

Generated: 27/10/26 22:44:42. Forecast: 27/10/26 to 02/11/26. Timezone: UTC+1.00