Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 30

Waxing Gibbous 82%

12:31

04:39

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

Sun - Rise: 07:53, Set: 16:19, Transit: 12:06. Moon - Rise: 12:31, Set: 04:39. Civil Dark: 16:55 - 07:17. Nautical Dark: 17:35 - 06:37. Astro Dark: 18:13 - 06:00

Total Clouds (% Sky Obscured)

100
98
98
68
39
83
59
42
36
19
13
1
1
2
12
14
18
28
11
10
9
66
89
29

Low Clouds (% Sky Obscured)

96
95
91
67
24
63
34
18
24
15
10
1
1
2
10
11
11
9
6
5
4
3
1
0

Medium Clouds (% Sky Obscured)

59
67
57
24
32
66
59
42
36
0
0
0
0
0
0
0
0
1
1
0
0
28
68
29

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
13
3
4
3
46
53
3

ISS Passover

Visibility (miles)

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

Precipitation Type

None
None
Snow
Snow
Snow
None
None
None
None
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
23
73
57
45
35
26
17
28
32
14
11
9
17
6
2
2
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.5
0.3
0.2
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
7
9
10
10
10
9
10
10
11
10
9
9
9
10
10
10
10
10
10
10
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-6
-6
-5
-5
-6
-6
-6
-6
-7
-6
-7
-7
-8
-8
-9
-9
-9
-9
-10
-10
-11
-11

Dew Point (°C)

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

Relative Humidity (%)

84
91
92
91
84
81
78
82
81
78
79
79
81
82
84
84
81
80
82
82
80
80
79
76

Pressure (mb)

1024
1024
1024
1024
1023
1023
1024
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1027
1027
1027
1027

Ozone (du)

294
295
298
306
313
318
324
332
339
341
344
352
353
352
351
352
357
359
361
362
360
355
353
352

Wednesday 31

Waxing Gibbous 90%

13:04

06:05

10 OK
11 OK
12 OK
13 OK
14 OK
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
07 Bad
08 Bad
09 OK

Sun - Rise: 07:53, Set: 16:20, Transit: 12:06. Moon - Rise: 13:04, Set: 06:05. Civil Dark: 16:56 - 07:17. Nautical Dark: 17:36 - 06:37. Astro Dark: 18:13 - 06:00

Total Clouds (% Sky Obscured)

27
27
29
24
31
66
99
100
100
100
100
99
98
98
89
46
48
98
100
100
100
100
81
32

Low Clouds (% Sky Obscured)

0
24
21
24
24
58
98
98
97
97
98
96
97
84
71
31
32
29
26
22
18
9
1
0

Medium Clouds (% Sky Obscured)

27
27
29
24
31
62
97
100
100
98
100
90
86
77
87
46
48
69
62
89
49
11
1
1

High Clouds (% Sky Obscured)

0
1
0
0
0
6
55
46
0
0
2
3
4
3
4
4
5
65
100
100
100
100
78
28

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
Snow
Snow
Snow
Snow
None
None
None
Snow
None
Snow
Snow
None
None
None
None
None

Precipitation Probability (%)

0
0
1
1
2
4
11
25
46
56
60
53
43
31
34
41
40
48
34
12
2
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.1
0.3
0.3
0.2
0
0
0
0.1
0
0.2
0.1
0
0
0
0
0

Wind Speed/Direction (mph)

11
12
13
13
14
15
15
16
16
16
16
14
14
14
13
11
10
9
8
8
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

-9
-9
-9
-9
-9
-8
-9
-8
-9
-9
-9
-9
-8
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-7

Relative Humidity (%)

69
64
60
58
58
60
62
62
60
60
60
60
63
66
69
71
71
72
71
71
72
73
73
72

Pressure (mb)

1027
1026
1025
1024
1023
1023
1023
1022
1022
1023
1022
1022
1022
1022
1021
1021
1021
1020
1020
1019
1019
1019
1018
1018

Ozone (du)

350
349
351
350
349
347
346
348
353
354
352
348
348
348
344
342
336
329
322
317
317
316
317
317

Thursday 1

Waxing Gibbous 96%

13:50

07:21

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

Sun - Rise: 07:52, Set: 16:21, Transit: 12:07. Moon - Rise: 13:50, Set: 07:21. Civil Dark: 16:57 - 07:17. Nautical Dark: 17:37 - 06:37. Astro Dark: 18:14 - 06:00

Total Clouds (% Sky Obscured)

18
7
26
23
27
56
86
75
76
80
15
19
12
21
49
25
53
89
68
98
95
97
70
93

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
3
1
0
0
0
0
8
9
11
15
20
19
14
15
17
18
14

Medium Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
3
15
4
18
2
17
49
25
37
42
44
43
41
46
43
35

High Clouds (% Sky Obscured)

13
4
26
23
24
48
81
75
75
80
5
7
4
5
29
8
36
70
40
70
52
44
20
30

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
1
1
1
5
3
6
6
5
6
7

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
4
3
2
3
4
6
6
7
8
9
9
11
12
12
12
12
13
12
12
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
58
57
59
63
73
80
83
78
75
74
74
72
69
66
68
69
71
71
71
72
72
72
70

Pressure (mb)

1017
1016
1014
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1008
1008
1008

Ozone (du)

319
320
320
319
323
325
322
321
317
319
325
331
337
341
356
394
397
397
393
389
380
379
381
377

Friday 2

Waxing Gibbous 100%

14:52

08:21

10 Bad
11 OK
12 OK
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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:52, Set: 16:22, Transit: 12:07. Moon - Rise: 14:52, Set: 08:21. Civil Dark: 16:58 - 07:17. Nautical Dark: 17:38 - 06:37. Astro Dark: 18:15 - 06:00

Total Clouds (% Sky Obscured)

55
28
32
76
100
100
100
94
99
81
85
78
92
96
100
100
99
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
12
12
16
20
21
17
16
17
18
20
32
67
71
96
95
95
96
97
98
99
99
99
99

Medium Clouds (% Sky Obscured)

36
28
32
76
100
100
100
92
99
79
83
68
72
84
93
99
98
96
97
98
100
100
100
100

High Clouds (% Sky Obscured)

15
2
5
34
28
34
16
23
3
4
4
3
0
1
1
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
8
7
7
0
0
0
0

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
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

8
8
6
8
9
9
15
17
19
20
19
14
19
22
23
23
30
37
46
55
57
64
68
57

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.3
0.4
0.5
0.3

Wind Speed/Direction (mph)

15
15
16
15
15
14
12
11
11
10
9
8
7
7
5
4
6
7
10
9
10
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-5
-4
-4
-3
-4
-4
-5
-5
-4
-5
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-4
-5
-4
-4

Dew Point (°C)

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

Relative Humidity (%)

64
60
62
62
62
64
67
74
80
81
83
86
86
86
86
86
84
86
87
86
91
98
96
96

Pressure (mb)

1008
1008
1007
1006
1006
1007
1007
1007
1007
1008
1007
1007
1006
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1005

Ozone (du)

375
375
372
364
359
355
349
347
343
342
343
332
319
310
308
301
291
286
288
292
302
307
310
315

Saturday 3

Full Moon 99%

16:10

09:04

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:52, Set: 16:23, Transit: 12:08. Moon - Rise: 16:10, Set: 09:04. Civil Dark: 16:59 - 07:16. Nautical Dark: 17:38 - 06:37. Astro Dark: 18:16 - 06:00

Total Clouds (% Sky Obscured)

99
99
98
98
97
96
96
96
95
93
92
90
87
84
82
81
81
85
87
92
93
94
95
96

Low Clouds (% Sky Obscured)

99
98
98
96
93
94
91
94
95
85
83
62
70
83
77
76
76
85
87
84
82
59
37
18

Medium Clouds (% Sky Obscured)

96
93
88
83
77
72
73
71
72
66
56
57
49
51
45
50
60
65
70
70
75
70
70
80

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)

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

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

56
52
55
50
42
38
30
21
21
21
26
10
11
22
21
27
28
27
33
33
28
25
19
7

Precipitation Amount (mm)

0.3
0.3
0.4
0.3
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-4
-5
-4
-5
-5
-5
-4
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-7
-7
-8
-8
-8
-9
-9

Dew Point (°C)

-1
-1
-1
-1
-3
-3
-3
-3
-3
-3
-3
-3
-3
-4
-3
-4
-4
-5
-5
-6
-7
-7
-7
-7

Relative Humidity (%)

92
91
94
92
84
84
87
92
92
94
98
98
96
96
96
94
94
94
92
92
90
89
87
84

Pressure (mb)

1006
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1010
1010
1011
1011
1011
1011
1011
1012
1012
1012
1013
1013
1013

Ozone (du)

318
325
327
325
322
320
321
328
336
346
350
350
355
355
357
361
363
365
367
372
376
381
375
368

Sunday 4

Waning Gibbous 96%

17:35

09:34

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
07 Bad
08 Bad
09 Bad

Sun - Rise: 07:52, Set: 16:24, Transit: 12:08. Moon - Rise: 17:35, Set: 09:34. Civil Dark: 17:00 - 07:16. Nautical Dark: 17:39 - 06:37. Astro Dark: 18:17 - 06:00

Total Clouds (% Sky Obscured)

95
94
93
92
96
97
98
98
99
99
98
99
97
96
95
74
53
36
47
71
80
76
73
71

Low Clouds (% Sky Obscured)

15
12
10
10
8
6
25
44
63
72
80
88
90
93
95
74
53
36
46
59
68
59
48
37

Medium Clouds (% Sky Obscured)

80
80
80
80
80
70
55
45
30
23
16
9
24
39
51
44
37
30
32
43
45
45
45
50

High Clouds (% Sky Obscured)

0
0
0
16
34
50
58
56
49
57
64
45
30
20
0
14
34
36
47
71
80
76
73
60

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
5
2
2
3
3
3
2
2
5
7
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 (%)

7
5
2
2
2
1
3
3
2
11
15
16
18
18
16
17
16
12
12
9
3
5
5
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-8
-8
-7
-8
-7
-8
-8
-9
-11
-11
-10
-10
-11
-10
-10
-10
-10
-10
-9
-9
-10
-10

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-8
-8
-8
-8
-7
-7
-7
-7
-7
-8
-9
-9
-9
-9
-8
-8

Relative Humidity (%)

82
78
73
69
72
75
79
81
82
87
87
87
89
89
90
90
89
87
85
85
87
85
84
80

Pressure (mb)

1014
1013
1013
1013
1013
1014
1014
1014
1015
1016
1016
1017
1017
1017
1018
1018
1019
1019
1019
1020
1020
1021
1021
1022

Ozone (du)

362
360
357
354
355
355
356
357
359
360
363
366
369
371
373
374
371
367
364
364
363
363
362
361

Monday 5

Waning Gibbous 91%

18:59

09:57

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

Sun - Rise: 07:52, Set: 16:26, Transit: 12:09. Moon - Rise: 18:59, Set: 09:57. Civil Dark: 17:01 - 07:16. Nautical Dark: 17:40 - 06:37. Astro Dark: 18:18 - 06:00

Total Clouds (% Sky Obscured)

75
74
68
68
67
62
52
42
28
28
20
16
18
19
25
29
28
32
43
49
55

Low Clouds (% Sky Obscured)

36
35
38
35
31
25
25
22
19
20
20
16
18
19
25
29
28
32
36
36
36

Medium Clouds (% Sky Obscured)

50
50
40
30
20
15
14
13
12
9
7
2
5
8
11
13
13
14
18
24
25

High Clouds (% Sky Obscured)

20
15
5
0
0
20
52
42
28
28
20
16
18
19
25
29
28
27
43
49
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

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 (%)

5
5
2
3
3
1
1
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-9
-9
-9
-8
-5
-5
-5
-4
-5
-5
-8
-8
-9
-9
-9
-9
-10
-10
-10
-10
-10

Dew Point (°C)

-8
-8
-8
-8
-8
-7
-7
-7
-8
-8
-9
-9
-10
-10
-10
-11
-11
-11
-10
-11
-11

Relative Humidity (%)

77
73
69
65
72
78
85
85
85
87
85
85
83
83
83
83
83
83
83
83
82

Pressure (mb)

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

Ozone (du)

360
360
359
359
361
363
365
366
367
368
368
368
368
369
369
370
374
378
382
383
384

Forecast for Inzersdorf im Kremstal, Politischer Bezirk Kirchdorf an der Krems, Republic of Austria (47.93,14.08)

Generated: 30/12/25 09:52:17. Forecast: 30/12/25 to 05/01/26. Timezone: UTC+1.00