Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 6

Waning Gibbous 94%

18:41

10:25

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 Bad
20 Bad

Sun - Rise: 07:31, Set: 16:09, Transit: 11:50. Moon - Rise: 18:41, Set: 10:25. Civil Dark: 16:44 - 06:56. Nautical Dark: 17:23 - 06:17. Astro Dark: 18:00 - 05:40

Total Clouds (% Sky Obscured)

88
89
92
92
100
100
100
95
96
85
52
57
51
60
66
77
97
85
87
90
98
100
100
100

Low Clouds (% Sky Obscured)

32
27
44
35
70
59
56
52
53
38
34
36
42
6
12
5
12
15
14
3
7
27
26
26

Medium Clouds (% Sky Obscured)

88
78
46
87
100
100
99
77
77
78
10
15
8
60
61
65
78
51
31
56
35
74
50
48

High Clouds (% Sky Obscured)

68
89
77
65
53
68
44
4
1
2
2
4
0
0
5
52
78
75
38
40
84
100
98
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 (%)

1
0
0
47
52
63
17
7
0
0
3
8
0
0
0
0
0
0
1
1
1
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
1
0
0
0
1
1
0
0
0
0
0
0
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
2
2
3
3
3
3
3
2
4
3
1
2
1
2
3
2
2
0
2
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
93
91
91
91
91
89
88
89
88
89
88
84
77
75
74
74
78
82
90
91
91
91
93

Pressure (mb)

1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1018
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

297
296
294
293
293
291
291
291
295
295
296
294
289
288
285
284
280
279
276
274
272
272
274
277

Sunday 7

Waning Gibbous 86%

20:04

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 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad

Sun - Rise: 07:32, Set: 16:09, Transit: 11:50. Moon - Rise: 20:04, Set: 11:02. Civil Dark: 16:44 - 06:57. Nautical Dark: 17:23 - 06:18. Astro Dark: 18:00 - 05:41

Total Clouds (% Sky Obscured)

100
100
100
100
100
99
97
97
97
100
99
97
98
99
99
100
98
47
35
19
23
100
100
100

Low Clouds (% Sky Obscured)

56
51
49
62
75
70
65
68
72
65
58
59
64
69
55
52
65
10
34
2
0
23
27
35

Medium Clouds (% Sky Obscured)

46
72
96
100
100
94
91
80
50
91
83
79
69
56
32
25
31
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

93
100
100
100
94
67
76
65
67
69
71
60
37
68
94
100
93
47
35
19
23
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
2
0
0
0
0
1
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
1
4
13
14
14
16
15
15
13
16
12
7
8
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
88
88
86
85
82
82
80
80
80
79
77
75
75
69
68
72
77
79
84
85
86
86

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1023
1023
1022
1022
1022
1023
1023
1024
1024
1025
1025

Ozone (du)

277
275
277
277
277
276
275
275
277
279
280
282
282
283
285
288
292
293
289
288
289
292
291
291

Monday 8

Waning Gibbous 77%

No Rise

11:28

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 Bad
20 Bad

Sun - Rise: 07:33, Set: 16:09, Transit: 11:51. Moon - Rise: No Rise, Set: 11:28. Civil Dark: 16:44 - 06:58. Nautical Dark: 17:23 - 06:19. Astro Dark: 18:00 - 05:42

Total Clouds (% Sky Obscured)

100
97
91
96
96
90
85
82
94
85
89
87
59
76
74
78
100
98
92
85
100
100
99
81

Low Clouds (% Sky Obscured)

31
31
31
30
30
29
21
22
20
17
17
21
17
0
0
0
0
0
0
0
0
5
10
12

Medium Clouds (% Sky Obscured)

2
29
15
25
33
18
31
23
51
13
49
38
15
0
0
0
0
0
0
0
65
85
77
70

High Clouds (% Sky Obscured)

100
95
71
82
84
65
61
57
83
69
53
69
34
66
63
45
100
98
81
80
100
100
97
65

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
3
0
2
9
20
31
38
41
42
44
41
34
13
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
-0
-0
-0
-0
-0
-1
-0
-0
2
6
10
11
11
9
8
8
7
5
3
2

Dew Point (°C)

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

Relative Humidity (%)

86
86
86
86
86
85
85
83
82
80
79
76
72
66
61
58
58
66
72
77
78
79
76
76

Pressure (mb)

1026
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1023
1023
1022
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

294
297
299
299
300
302
306
305
308
308
308
310
312
312
312
312
312
310
309
310
307
306
306
307

Tuesday 9

Waning Gibbous 68%

21:24

11:48

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

Sun - Rise: 07:34, Set: 16:09, Transit: 11:51. Moon - Rise: 21:24, Set: 11:48. Civil Dark: 16:44 - 06:59. Nautical Dark: 17:23 - 06:20. Astro Dark: 18:00 - 05:43

Total Clouds (% Sky Obscured)

90
99
99
100
98
86
54
74
62
43
27
24
18
16
15
12
8
12
8
7
6
9
12
19

Low Clouds (% Sky Obscured)

15
14
14
14
13
11
10
7
5
2
1
1
0
0
0
0
0
0
0
0
0
0
5
10

Medium Clouds (% Sky Obscured)

66
50
38
30
39
52
54
57
57
43
27
24
18
16
15
12
8
12
8
7
6
9
12
19

High Clouds (% Sky Obscured)

79
93
97
100
79
48
12
36
43
43
27
20
15
12
9
6
2
4
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
1
1
1
1
1
2
1
2
3
4
6
8
10
11
12
12
11
10
9
8
6
5

Dew Point (°C)

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

Relative Humidity (%)

75
73
72
72
71
72
72
72
72
72
72
71
67
63
58
55
56
62
67
73
77
78
79
78

Pressure (mb)

1022
1022
1021
1021
1021
1021
1021
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1022
1022
1022

Ozone (du)

308
307
305
303
302
301
299
298
299
299
296
292
293
293
295
294
291
289
288
286
284
283
284
285

Wednesday 10

Waning Gibbous 57%

22:38

12:05

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

Sun - Rise: 07:35, Set: 16:09, Transit: 11:52. Moon - Rise: 22:38, Set: 12:05. Civil Dark: 16:44 - 06:59. Nautical Dark: 17:23 - 06:21. Astro Dark: 18:00 - 05:44

Total Clouds (% Sky Obscured)

27
26
23
18
17
21
16
9
6
6
5
5
25
2
3
28
32
59
80
62
40
21
22
25

Low Clouds (% Sky Obscured)

14
16
15
16
15
13
12
9
6
3
2
1
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
25
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
3
4
18
25

High Clouds (% Sky Obscured)

0
0
0
0
1
3
4
3
2
2
2
4
19
2
2
28
32
40
39
27
19
11
11
15

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

Chance of Frost

Temperature (°C)

4
3
3
2
2
1
1
1
1
0
0
2
3
5
7
9
11
10
9
8
6
5
3
2

Feels Like (°C)

4
2
2
2
1
0
0
0
-1
-0
-1
1
3
4
7
9
9
9
8
8
6
5
3
2

Dew Point (°C)

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

Relative Humidity (%)

76
72
70
68
66
66
65
65
65
67
67
68
65
61
55
53
53
58
62
68
71
73
76
77

Pressure (mb)

1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025
1025
1024
1024
1023
1023
1023
1024
1024
1025
1025
1025

Ozone (du)

286
286
287
288
287
287
287
288
289
291
290
291
294
294
293
291
291
290
290
289
291
292
293
295

Thursday 11

Third Quarter 47%

23:49

12:20

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

Sun - Rise: 07:36, Set: 16:09, Transit: 11:52. Moon - Rise: 23:49, Set: 12:20. Civil Dark: 16:44 - 07:00. Nautical Dark: 17:23 - 06:22. Astro Dark: 18:00 - 05:44

Total Clouds (% Sky Obscured)

29
44
55
66
56
47
38
38
41
40
40
39
41
28
16
5
7
10
11
20
31
41
49
56

Low Clouds (% Sky Obscured)

0
2
3
6
10
15
20
27
30
30
23
21
18
12
5
0
0
0
0
0
1
1
6
9

Medium Clouds (% Sky Obscured)

29
42
42
41
32
21
20
15
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

18
16
17
18
14
11
7
5
5
4
6
11
17
13
9
4
7
10
11
20
31
41
42
26

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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
77
77
77
77
79
80
80
80
80
81
77
73
71
67
64
62
68
71
76
78
78
80
80

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

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

Friday 12

Waning Crescent 37%

00:57

12:35

21 Bad
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 OK
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: 07:36, Set: 16:09, Transit: 11:53. Moon - Rise: 00:57, Set: 12:35. Civil Dark: 16:44 - 07:01. Nautical Dark: 17:23 - 06:22. Astro Dark: 18:00 - 05:45

Total Clouds (% Sky Obscured)

66
61
55
40
36
36
39
46
52
60
55
53
55
56
60
61
70
79
95
97
98
100

Low Clouds (% Sky Obscured)

13
11
8
9
4
4
4
4
4
3
4
4
4
5
10
10
10
10
15
15
15
15

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

High Clouds (% Sky Obscured)

22
17
11
6
7
11
19
25
30
36
23
16
8
10
15
20
32
44
61
59
58
58

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
80
80
80
78
80
80
81
83
84
81
77
74
72
69
67
71
76
82
82
85

Pressure (mb)

1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1027

Ozone (du)

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

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

Generated: 06/12/25 21:30:40. Forecast: 06/12/25 to 12/12/25. Timezone: UTC+1.00