Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 5

Full Moon 98%

16:10

08:25

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:29, Set: 16:09, Transit: 11:49. Moon - Rise: 16:10, Set: 08:25. Civil Dark: 16:44 - 06:55. Nautical Dark: 17:23 - 06:16. Astro Dark: 18:00 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
99
96

Low Clouds (% Sky Obscured)

94
93
95
100
100
99
100
100
100
100
100
100
99
100
100
100
99
100
100
100
100
100
98
96

Medium Clouds (% Sky Obscured)

100
83
30
28
28
33
32
100
100
100
100
98
90
100
96
85
50
34
30
30
28
23
27
25

High Clouds (% Sky Obscured)

100
100
52
97
100
100
100
100
100
92
100
100
97
100
52
36
10
11
4
17
26
8
14
20

ISS Passover

Visibility (miles)

0
0
0
7
7
9
9
9
9
8
7
7
7
7
7
7
7
8
8
8
7
7
7
7

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
7
9

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
3
5
3
3
5
4
5
5
11
16
13
20
18
14
12
7
6
6
15
16
22
31
30

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
91
90
83
86
93
93
93
93
93
94
94
93
91
93
93
93
93
93
94
94

Pressure (mb)

1009
1009
1010
1010
1011
1011
1011
1012
1012
1013
1014
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

307
307
305
304
302
298
296
297
299
301
306
306
305
306
308
311
314
315
316
321
325
328
333
341

Saturday 6

Waning Gibbous 94%

17:20

09:34

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:30, Set: 16:09, Transit: 11:50. Moon - Rise: 17:20, Set: 09:34. Civil Dark: 16:44 - 06:56. Nautical Dark: 17:23 - 06:17. Astro Dark: 18:00 - 05:40

Total Clouds (% Sky Obscured)

96
98
100
100
94
97
99
100
100
100
100
100
100
87
100
100
92
100
100
95
86
84
94
85

Low Clouds (% Sky Obscured)

96
98
100
100
92
92
86
92
87
81
80
85
86
79
80
82
79
82
83
83
82
79
77
81

Medium Clouds (% Sky Obscured)

32
39
40
34
42
44
38
31
76
73
77
69
70
27
45
28
24
56
99
81
59
58
50
60

High Clouds (% Sky Obscured)

22
23
52
55
55
84
90
100
100
100
100
100
100
76
100
100
83
100
81
54
6
3
78
45

ISS Passover

Visibility (miles)

7
7
7
7
7
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
8

Fog (%)

11
9
8
3
0
0
0
0
0
0
0
0
0
0
0
0
5
4
0
0
0
0
6
19

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 (%)

23
17
15
11
9
8
5
0
0
0
0
0
0
0
0
0
2
3
3
9
18
15
8
24

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
3
4
4
5
4
4
4
3
3
2
2
1
1
-0
0
-1
-1
-1
-1
-1
-1

Dew Point (°C)

3
2
3
4
4
5
5
4
5
5
4
4
3
3
2
2
1
1
-0
-0
-1
-0
0
0

Relative Humidity (%)

94
93
94
93
93
93
93
91
93
94
94
94
94
94
94
94
91
91
89
89
88
89
91
91

Pressure (mb)

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

Ozone (du)

340
337
334
333
323
317
313
307
306
305
305
303
303
303
303
299
297
297
296
294
293
291
290
289

Sunday 7

Waning Gibbous 86%

18:41

10:25

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:31, Set: 16:09, Transit: 11:50. Moon - Rise: 18:41, Set: 10:25. Civil Dark: 16:44 - 06:57. Nautical Dark: 17:23 - 06:18. Astro Dark: 18:00 - 05:41

Total Clouds (% Sky Obscured)

89
83
83
55
81
65
86
63
87
100
100
100
100
100
100
100
100
100
100
100
100
99
97
96

Low Clouds (% Sky Obscured)

81
79
78
24
37
32
37
47
59
54
72
61
55
55
55
55
55
48
56
73
89
82
72
52

Medium Clouds (% Sky Obscured)

64
53
53
51
65
36
54
20
38
31
59
66
78
100
82
87
96
85
90
95
99
97
78
91

High Clouds (% Sky Obscured)

45
38
40
45
40
10
0
0
22
40
40
89
80
65
64
60
43
90
100
100
87
53
45
38

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 (%)

20
7
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 (%)

24
12
4
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
9
15
17
25
23
14

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-1
-1
-0
2
3
5
6
5
7
4
2
2
1
2
1
1
1
1
0
0
1
0
0
1

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
88
83
79
76
76
82
86
89
88
86
88
86
88
85
86
86
85
85
83
85
85

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

288
287
284
286
289
289
288
285
282
280
281
282
282
283
286
287
286
286
286
284
282
281
281
282

Monday 8

Waning Gibbous 77%

20:04

11:02

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:32, Set: 16:09, Transit: 11:50. Moon - Rise: 20:04, Set: 11:02. Civil Dark: 16:44 - 06:58. Nautical Dark: 17:23 - 06:19. Astro Dark: 18:00 - 05:42

Total Clouds (% Sky Obscured)

96
96
96
97
99
100
92
87
85
90
95
100
100
100
100
100
100
100
98
96
94
90
85
81

Low Clouds (% Sky Obscured)

47
44
58
61
64
72
64
51
42
3
2
3
9
15
21
17
16
13
15
14
14
15
15
17

Medium Clouds (% Sky Obscured)

89
72
66
84
70
74
46
24
1
48
65
87
87
88
89
85
79
75
67
44
38
36
18
16

High Clouds (% Sky Obscured)

46
51
48
70
87
100
80
73
65
80
90
100
91
80
67
76
89
100
89
82
74
64
57
49

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 (%)

26
29
23
26
26
13
10
6
2
2
2
0
0
0
0
2
2
1
5
4
1
1
1
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
2
2
2
2
3
2
3
2
3
3
3
3
3
3
3
2
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
79
77
78
78
78
76
75
79
82
82
82
82
83
82
83
83
85
83
85
85
86
86

Pressure (mb)

1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1022
1023
1023
1023
1024
1024
1024
1023
1024
1023
1024
1024
1023
1024

Ozone (du)

282
283
284
286
289
290
290
291
291
291
291
294
293
296
297
299
299
297
300
307
310
315
316
318

Tuesday 9

Waning Gibbous 68%

21:24

11:28

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
04 Bad
05 Bad
06 Bad

Sun - Rise: 07:33, Set: 16:09, Transit: 11:51. Moon - Rise: 21:24, Set: 11:28. Civil Dark: 16:44 - 06:59. Nautical Dark: 17:23 - 06:20. Astro Dark: 18:00 - 05:43

Total Clouds (% Sky Obscured)

84
83
88
89
89
86
87
92
98
98
99
100
100
100
100
97
93
90
93
97
100
89
75
57

Low Clouds (% Sky Obscured)

15
13
12
8
4
0
0
3
1
2
24
6
4
4
4
4
3
3
4
4
4
4
4
4

Medium Clouds (% Sky Obscured)

31
51
59
48
34
26
24
24
25
23
30
28
89
77
67
45
29
17
11
7
2
2
2
3

High Clouds (% Sky Obscured)

47
47
48
57
66
75
82
90
90
98
99
100
99
97
96
93
89
86
90
92
100
76
46
19

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
3
5
7
8
10
9
8
7
5
5
4
4
4
4
4
4
4
3
2
2
3
3

Dew Point (°C)

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

Relative Humidity (%)

86
85
79
76
74
72
69
72
74
78
78
78
78
78
78
76
78
78
78
78
78
76
76
75

Pressure (mb)

1024
1024
1024
1023
1023
1022
1021
1021
1021
1021
1021
1021
1021
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018

Ozone (du)

320
319
317
316
314
311
308
307
306
306
303
302
299
299
298
297
296
295
294
293
291
290
289
288

Wednesday 10

Waning Gibbous 57%

22:38

11:48

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

Sun - Rise: 07:34, Set: 16:09, Transit: 11:51. Moon - Rise: 22:38, Set: 11:48. Civil Dark: 16:44 - 06:59. Nautical Dark: 17:23 - 06:21. Astro Dark: 18:00 - 05:44

Total Clouds (% Sky Obscured)

45
38
28
20
12
2
2
2
2
2
1
1
12
23
32
31
26
29
21
14
12
23
35
47

Low Clouds (% Sky Obscured)

4
4
4
2
1
0
0
0
0
0
0
0
8
15
20
17
15
12
7
6
3
2
1
0

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

16
16
18
15
10
2
2
2
2
2
1
1
1
0
0
2
3
5
4
5
4
15
28
42

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

Chance of Frost

Temperature (°C)

6
7
9
10
11
13
14
13
11
10
9
8
8
7
6
5
4
3
3
3
3
2
2
2

Feels Like (°C)

3
4
5
6
7
7
8
14
14
13
13
12
12
7
6
5
4
4
3
2
2
2
1
2

Dew Point (°C)

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

Relative Humidity (%)

74
71
68
65
63
62
60
64
67
72
70
69
68
66
66
65
64
64
63
64
64
65
66
68

Pressure (mb)

1018
1018
1018
1018
1018
1017
1017
1017
1018
1018
1019
1019
1020
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

287
288
288
288
286
284
283
281
280
278
279
279
279
279
279
279
278
277
276
276
276
276
276
276

Thursday 11

Third Quarter 47%

23:49

12:05

07 OK
08 OK
09 OK
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 OK
17 OK
18 Good
19 Good
20 Good
21 Good
22 OK
23 OK
00 Bad

Sun - Rise: 07:35, Set: 16:09, Transit: 11:52. Moon - Rise: 23:49, Set: 12:05. Civil Dark: 16:44 - 06:59. Nautical Dark: 17:23 - 06:22. Astro Dark: 18:00 - 05:44

Total Clouds (% Sky Obscured)

39
34
31
40
46
51
55
56
54
37
22
4
8
11
14
30
45
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
5
8
11

Medium Clouds (% Sky Obscured)

2
4
8
11
13
13
20
26
32
23
12
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
23
15
20
25
33
32
32
32
22
12
2
3
5
4
9
10
22

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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
1
1
2
2
1
1
1
1
2
2
2
2
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
68
67
65
64
62
62
66
70
77
79
79
82
83
83
85
85
84

Pressure (mb)

1023
1023
1023
1023
1023
1022
1021
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023

Ozone (du)

276
277
277
277
277
278
278
279
279
280
280
281
281
281
281
280
281
282

Forecast for Oberberg, Politischer Bezirk Graz-Umgebung, Republic of Austria (47.07,15.32)

Generated: 05/12/25 06:45:29. Forecast: 05/12/25 to 11/12/25. Timezone: UTC+1.00