Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 14

Waning Crescent 18%

04:23

12:25

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

Sun - Rise: 07:40, Set: 16:35, Transit: 12:07. Moon - Rise: 04:23, Set: 12:25. Civil Dark: 17:09 - 07:06. Nautical Dark: 17:47 - 06:28. Astro Dark: 18:24 - 05:51

Total Clouds (% Sky Obscured)

23
37
37
40
46
22
59
14
18
22
17
31
41
66
66
54
35
12
36
30
37
57
52
71

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

23
37
37
40
4
9
4
0
0
0
0
0
3
33
39
38
4
3
1
3
3
3
3
3

High Clouds (% Sky Obscured)

23
37
15
35
36
16
49
9
12
16
12
25
29
48
45
34
20
4
21
22
36
57
48
68

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 (%)

35
30
29
33
31
28
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
87
87
86
87
84
81
82
78
79
88
94
94
93
91
91
91
91
91
91
91
91
91
89

Pressure (mb)

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

Ozone (du)

319
322
321
320
322
324
324
325
326
326
326
327
329
330
329
328
326
327
327
327
327
325
325
327

Thursday 15

Waning Crescent 11%

05:26

13:05

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 OK
18 Bad
19 Good
20 Good
21 Good
22 Good
23 Good
00 OK
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:39, Set: 16:36, Transit: 12:08. Moon - Rise: 05:26, Set: 13:05. Civil Dark: 17:10 - 07:05. Nautical Dark: 17:48 - 06:27. Astro Dark: 18:25 - 05:51

Total Clouds (% Sky Obscured)

40
87
90
100
100
100
100
100
100
100
97
90
63
30
47
4
3
1
2
1
25
51
70
92

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
3
2
18
36
40
17
3
3
3
3
1
1
0
18
38
59
55

Medium Clouds (% Sky Obscured)

0
8
82
88
100
100
45
97
100
100
88
56
55
30
47
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

36
75
82
99
100
100
100
100
100
47
40
45
0
0
0
0
0
0
2
1
3
6
3
36

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 (%)

9
14
20
22
26
16
0
0
0
0
0
0
0
0
0
0
0
0
2
5
9
13
56
56

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
89
89
89
86
84
81
82
85
88
93
94
93
91
91
93
91
91
91
91
92
92
92

Pressure (mb)

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

Ozone (du)

328
330
332
333
335
339
342
346
345
346
344
343
339
339
339
339
339
338
339
338
340
338
337
337

Friday 16

Waning Crescent 6%

06:23

13:55

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:39, Set: 16:38, Transit: 12:08. Moon - Rise: 06:23, Set: 13:55. Civil Dark: 17:12 - 07:05. Nautical Dark: 17:49 - 06:27. Astro Dark: 18:26 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
75
98
100
100
99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

50
55
50
55
55
54
53
53
53
62
69
79
94
99
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

2
4
35
30
4
1
1
0
0
0
0
0
0
0
0
0
0
0
13
31
41
46
51
59

High Clouds (% Sky Obscured)

50
45
45
45
7
36
40
40
39
38
40
45
36
23
37
49
60
51
32
49
43
40
40
35

ISS Passover

Visibility (miles)

8
7
7
9
9
9
9
9
9
9
9
9
7
7
2
1
0
0
0
0
0
0
0
0

Fog (%)

50
0
0
6
16
54
0
2
0
0
0
7
56
66
20
21
21
21
21
21
21
21
21
21

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
1
1
3
7
12
7
6
9
8

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
94
94
94
92
86
84
83
84
87
92
96
98
96
98
98
98
98
100
100
100
98
98

Pressure (mb)

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

Ozone (du)

335
334
335
335
336
337
337
337
336
335
334
331
329
328
330
330
332
333
332
333
334
333
333
326

Saturday 17

Waning Crescent 2%

07:11

14:56

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:38, Set: 16:39, Transit: 12:08. Moon - Rise: 07:11, Set: 14:56. Civil Dark: 17:13 - 07:04. Nautical Dark: 17:51 - 06:26. Astro Dark: 18:27 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

55
53
57
57
61
61
49
42
35
22
12
1
14
17
23
20
16
25
34
38
47
45
43
40

High Clouds (% Sky Obscured)

35
28
28
18
16
3
29
29
15
16
3
9
49
52
65
55
50
45
40
45
45
40
50
50

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Fog (%)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Precipitation Type

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

Precipitation Probability (%)

16
25
32
38
40
34
36
34
38
35
27
29
25
33
37
42
46
46
50
52
51
64
65
56

Precipitation Amount (mm)

0
0
0
0
0.1
0
0
0
0.1
0.1
0
0
0
0
0.1
0.1
0.2
0.2
0.2
0.3
0.2
0.4
0.5
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
98
100
100
100
100
98
100
100
100
98
100
98
98
100
100
100
98
98
100
98
100
98
98

Pressure (mb)

1024
1024
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029

Ozone (du)

326
326
325
325
325
327
328
327
325
323
323
321
320
319
318
319
320
317
316
316
312
310
311
311

Sunday 18

New Moon 0%

07:49

16:05

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:37, Set: 16:40, Transit: 12:09. Moon - Rise: 07:49, Set: 16:05. Civil Dark: 17:14 - 07:03. Nautical Dark: 17:52 - 06:26. Astro Dark: 18:28 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
99
98

Low Clouds (% Sky Obscured)

100
100
97
99
94
92
95
98
99
97
82
80
82
79
85
91
95
100
100
100
100
98
98
97

Medium Clouds (% Sky Obscured)

35
30
20
19
24
24
43
60
74
78
83
86
86
87
86
84
86
87
92
95
98
90
83
76

High Clouds (% Sky Obscured)

45
45
45
40
40
40
28
3
2
4
3
3
3
2
1
16
20
27
19
11
4
8
18
33

ISS Passover

Visibility (miles)

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

Fog (%)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Precipitation Type

Snow
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 (%)

39
24
10
15
23
20
18
18
17
8
19
11
11
10
19
16
16
16
19
18
12
20
22
21

Precipitation Amount (mm)

0.2
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
1
1
2
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
94
98
96
92
87
84
81
80
78
81
81
87
87
84
83
79
78
79
82
86
87
87

Pressure (mb)

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

Ozone (du)

313
316
317
318
320
321
320
319
320
325
331
336
339
342
344
346
347
348
348
348
349
349
349
349

Monday 19

Waxing Crescent 1%

08:18

17:17

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 07:36, Set: 16:42, Transit: 12:09. Moon - Rise: 08:18, Set: 17:17. Civil Dark: 17:15 - 07:03. Nautical Dark: 17:53 - 06:25. Astro Dark: 18:29 - 05:49

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

98
99
100
100
100
100
100
100
100
100
100
100
99
98
98
96
95
93
94
95
96
97
98
99

Medium Clouds (% Sky Obscured)

74
70
62
60
59
57
46
35
26
32
39
37
33
35
36
42
46
50
60
69
72
76
80
79

High Clouds (% Sky Obscured)

38
43
44
47
47
44
47
50
52
59
62
71
68
74
80
70
60
55
50
45
45
45
55
60

ISS Passover

Visibility (miles)

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

Fog (%)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

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 (%)

22
23
22
24
24
21
21
21
19
18
15
13
13
12
11
12
12
10
12
12
11
19
22
22

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-7
-7
-7
-7
-8
-7
-7
-8
-8
-8
-7
-7
-7
-8
-7
-7
-8
-8
-8
-8
-8
-8
-8
-8

Dew Point (°C)

-5
-6
-6
-5
-5
-5
-5
-5
-6
-6
-6
-7
-7
-6
-6
-6
-6
-6
-7
-7
-6
-7
-7
-7

Relative Humidity (%)

89
89
89
89
87
87
86
84
84
81
82
81
81
85
87
92
90
90
89
87
89
87
89
90

Pressure (mb)

1031
1032
1032
1032
1032
1032
1032
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1029
1028
1028

Ozone (du)

349
350
350
351
352
353
355
354
353
352
357
363
368
371
374
377
379
381
382
384
386
389
393
398

Tuesday 20

Waxing Crescent 3%

08:41

18:31

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
23 Bad
00 Bad

Sun - Rise: 07:36, Set: 16:43, Transit: 12:09. Moon - Rise: 08:41, Set: 18:31. Civil Dark: 17:17 - 07:02. Nautical Dark: 17:54 - 06:24. Astro Dark: 18:31 - 05:48

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
97
92
87
86
83
78
85
92
98
99
99
100
100
100
100

Low Clouds (% Sky Obscured)

99
100
100
100
100
100
97
92
87
86
83
78
85
92
98
99
99
100
99
98
98

Medium Clouds (% Sky Obscured)

84
85
80
79
74
64
57
49
45
30
20
10
25
39
49
37
48
55
55
55
58

High Clouds (% Sky Obscured)

70
80
85
85
70
60
51
47
48
47
46
46
46
46
45
55
67
79
86
92
100

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
1
1
1
0

Fog (%)

21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21
21

Precipitation Type

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

Precipitation Probability (%)

26
27
28
37
43
48
42
35
26
26
26
24
29
32
33
32
31
28
24
21
17

Precipitation Amount (mm)

0
0
0
0.1
0.2
0.2
0.2
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

-5
-6
-6
-6
-6
-6
-6
-5
-5
-5
-5
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6

Feels Like (°C)

-8
-8
-8
-9
-9
-9
-10
-9
-9
-9
-8
-8
-8
-9
-8
-8
-8
-8
-8
-8
-8

Dew Point (°C)

-7
-7
-7
-7
-7
-7
-7
-7
-7
-7
-6
-6
-6
-6
-6
-6
-6
-7
-6
-7
-7

Relative Humidity (%)

90
90
90
90
90
89
89
87
85
84
87
89
90
90
94
94
94
92
94
94
92

Pressure (mb)

1028
1027
1027
1027
1027
1027
1026
1026
1025
1024
1023
1023
1023
1022
1022
1022
1022
1021
1021
1020
1020

Ozone (du)

403
405
406
408
410
412
414
417
421
425
424
422
421
416
411
406
406
405
404
404
403

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

Generated: 14/01/26 04:42:22. Forecast: 14/01/26 to 20/01/26. Timezone: UTC+1.00