Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 1

Waxing Gibbous 86%

13:59

04:06

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
14 Bad
15 Bad

Sun - Rise: 07:29, Set: 16:04, Transit: 11:46. Moon - Rise: 13:59, Set: 04:06. Civil Dark: 16:40 - 06:53. Nautical Dark: 17:19 - 06:14. Astro Dark: 17:57 - 05:36

Total Clouds (% Sky Obscured)

85
86
87
89
100
100
95
88
90
92
95
100
100
100
100
100
100
100
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

82
86
87
89
100
100
95
88
90
92
95
100
100
100
100
100
100
100
100
100
100
100
100
97

Medium Clouds (% Sky Obscured)

8
5
3
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
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

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

Fog (%)

23
36
31
8
5
2
2
1
0
0
0
0
0
41
99
100
99
100
85
58
37
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
3
3
3
4
4
5
5
5
5
5
4
4
4
4
4
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
88
88
88
89
91
93
94
96
96
94
96
94
94
94
94
94
94
93
89
88
85
80
77

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1020
1019
1019
1018
1018
1018

Ozone (du)

326
326
327
327
327
326
327
328
326
324
320
319
318
319
317
318
317
317
315
315
315
314
313
312

Tuesday 2

Waxing Gibbous 93%

14:26

05:36

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
14 Bad
15 Bad

Sun - Rise: 07:30, Set: 16:03, Transit: 11:47. Moon - Rise: 14:26, Set: 05:36. Civil Dark: 16:39 - 06:54. Nautical Dark: 17:19 - 06:15. Astro Dark: 17:56 - 05:37

Total Clouds (% Sky Obscured)

91
79
69
61
60
61
70
79
88
95
98
99
100
100
100
100
100
98
97
99
99
100
100
100

Low Clouds (% Sky Obscured)

90
76
63
60
60
56
65
75
85
93
97
98
100
100
100
100
100
98
96
99
99
100
100
100

Medium Clouds (% Sky Obscured)

3
22
43
35
24
25
34
45
46
45
32
47
71
72
57
48
40
46
36
44
44
19
11
6

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
7
7
7
7
7
7
7
7
7
7
7
9
9
9
9
9

Fog (%)

0
0
0
2
4
5
2
6
41
41
41
55
41
41
62
62
98
62
61
31
2
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
1
3
8
9
5
6
1
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
4
4
4
4
4
4
4
4
4
4
4
4
4
4
4
5
5
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
82
86
91
93
93
96
96
96
98
96
94
96
94
94
93
94
91
89
85
82
79
79
82

Pressure (mb)

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

Ozone (du)

309
308
307
307
305
304
304
303
300
298
296
294
291
287
285
283
280
277
274
272
271
270
265
264

Wednesday 3

Waxing Gibbous 98%

15:05

07:07

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
14 Bad
15 Bad

Sun - Rise: 07:31, Set: 16:03, Transit: 11:47. Moon - Rise: 15:05, Set: 07:07. Civil Dark: 16:39 - 06:55. Nautical Dark: 17:18 - 06:16. Astro Dark: 17:56 - 05:38

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
100
97
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
98
100
100
100
100
100
100
100
100
100
100
100
100
99
95
95

Medium Clouds (% Sky Obscured)

19
13
13
13
9
2
0
0
0
0
0
0
0
3
0
3
8
1
2
1
0
5
16
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
3
0
5
4
9
52
6
25
55
45
79
26
58
82
32
82

ISS Passover

Visibility (miles)

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

Fog (%)

0
1
0
0
0
2
45
100
100
96
99
96
98
91
84
62
62
62
62
62
62
62
62
62

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

2
3
2
2
2
2
2
2
2
2
2
2
3
3
2
2
2
2
3
3
2
3
2
3

Relative Humidity (%)

86
91
91
94
94
94
94
96
96
96
96
96
96
96
96
96
96
94
93
89
85
83
80
83

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1018
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1014
1013
1013
1013

Ozone (du)

264
263
264
263
264
265
266
267
266
266
268
269
270
271
274
275
276
279
281
282
284
286
287
290

Thursday 4

Waxing Gibbous 100%

15:59

08:32

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
14 Bad
15 Bad

Sun - Rise: 07:32, Set: 16:03, Transit: 11:47. Moon - Rise: 15:59, Set: 08:32. Civil Dark: 16:39 - 06:56. Nautical Dark: 17:18 - 06:17. Astro Dark: 17:56 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
98
96
88
99
100
100
100
100
98
96
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

99
97
96
94
91
85
81
67
59
54
67
88
90
90
95
88
92
100
100
100
100
97
92
90

Medium Clouds (% Sky Obscured)

55
48
46
39
22
47
72
97
28
10
10
54
14
16
29
82
42
84
52
20
19
64
78
54

High Clouds (% Sky Obscured)

81
78
76
84
92
100
82
77
76
59
93
94
96
93
91
14
13
13
14
37
45
57
56
55

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 (%)

62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
1
0
0
6
8
9
21
29
38
35
37
47
37
27
12
16
17
15

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
5
4
4
4
4
5
5
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
91
89
91
93
90
90
91
91
88
85
85
85
83
85
83
84
84
82
79
79
79

Pressure (mb)

1012
1013
1013
1013
1012
1012
1012
1012
1011
1011
1011
1011
1011
1011
1011
1012
1012
1013
1013
1013
1013
1013
1013
1014

Ozone (du)

292
293
292
294
295
295
297
298
300
302
305
305
305
304
306
305
305
303
302
299
297
296
294
293

Friday 5

Full Moon 98%

15:59

09:40

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
14 Bad
15 Bad

Sun - Rise: 07:34, Set: 16:02, Transit: 11:48. Moon - Rise: 15:59, Set: 09:40. Civil Dark: 16:38 - 06:57. Nautical Dark: 17:18 - 06:18. Astro Dark: 17:56 - 05:40

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
99
89
92
95
92
93
96
100
100
100
97
93
90
88
86
84

Low Clouds (% Sky Obscured)

78
70
49
43
38
44
68
90
92
80
88
90
86
83
84
96
97
98
87
77
66
54
40
30

Medium Clouds (% Sky Obscured)

71
79
73
63
63
69
62
38
27
28
23
20
25
25
24
0
0
0
0
0
4
4
8
20

High Clouds (% Sky Obscured)

36
29
28
36
51
65
59
50
41
18
17
14
8
48
79
74
58
44
50
56
62
62
55
52

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 (%)

62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62

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 (%)

19
21
18
15
12
9
7
5
1
1
1
0
2
2
1
6
6
3
8
8
4
5
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
3
3
3
2
2
2
2
2
2
3
2
2
2
3
3
3
3
3
3
3
3
6
7

Dew Point (°C)

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

Relative Humidity (%)

83
86
89
89
89
91
94
94
93
93
93
89
88
88
86
85
83
83
82
79
78
77
79
84

Pressure (mb)

1014
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1013

Ozone (du)

292
292
293
294
295
298
300
302
307
311
314
315
318
321
323
327
329
331
334
336
337
339
337
336

Saturday 6

Waning Gibbous 94%

17:10

10:31

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
14 Bad
15 Bad

Sun - Rise: 07:35, Set: 16:02, Transit: 11:48. Moon - Rise: 17:10, Set: 10:31. Civil Dark: 16:38 - 06:58. Nautical Dark: 17:18 - 06:19. Astro Dark: 17:56 - 05:41

Total Clouds (% Sky Obscured)

72
64
57
66
74
79
85
91
96
97
98
100
92
87
82
88
95
100
98
95
93
83
70
56

Low Clouds (% Sky Obscured)

23
21
20
21
23
29
44
56
67
76
86
96
87
80
74
84
93
100
95
91
88
69
45
23

Medium Clouds (% Sky Obscured)

42
52
32
43
36
38
48
68
69
83
89
98
82
66
54
55
57
60
64
64
68
50
32
17

High Clouds (% Sky Obscured)

38
41
50
66
74
79
85
91
94
72
49
28
41
54
68
70
76
77
55
28
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 (%)

62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62

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 (%)

8
9
3
5
2
1
2
2
1
4
3
0
3
4
3
3
3
1
3
3
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
2
1
1
1
2
1
1
2
1
2
3
3
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
88
88
90
90
90
89
88
88
86
86
85
83
82
82
80
79
76
74
74
71
70
74
79

Pressure (mb)

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

Ozone (du)

334
333
333
332
324
316
307
305
302
300
299
299
299
299
299
298
300
301
303
304
306
308
305
303

Sunday 7

Waning Gibbous 86%

18:33

11:05

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

Sun - Rise: 07:36, Set: 16:02, Transit: 11:49. Moon - Rise: 18:33, Set: 11:05. Civil Dark: 16:38 - 06:59. Nautical Dark: 17:18 - 06:20. Astro Dark: 17:56 - 05:42

Total Clouds (% Sky Obscured)

57
58
62
74
87
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
14
14
13
17
22
26
27
37
42
43
44
46
47
49
57
68
86
87
89
93

Medium Clouds (% Sky Obscured)

20
12
1
11
21
32
38
44
52
67
82
97
90
83
74
82
91
99
81
62
44

High Clouds (% Sky Obscured)

1
4
6
40
71
100
100
100
100
100
100
99
100
100
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
8

Fog (%)

62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62
62

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
1
2
13
19
20
22
22
10
13
7
0
4
10
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
86
88
89
89
91
91
93
93
93
93
93
91
89
88
85
79
75
75
74

Pressure (mb)

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

Ozone (du)

301
298
295
292
291
290
289
286
283
280
279
277
276
277
277
278
279
279
280
282
283

Forecast for Engabrunn, Politischer Bezirk Krems, Republic of Austria (48.45,15.76)

Generated: 01/12/25 16:54:18. Forecast: 01/12/25 to 07/12/25. Timezone: UTC+1.00