Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 9

Waning Gibbous 55%

00:10

10:56

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
04 Bad
05 Bad

Sun - Rise: 08:03, Set: 16:42, Transit: 12:23. Moon - Rise: 00:10, Set: 10:56. Civil Dark: 17:17 - 07:28. Nautical Dark: 17:56 - 06:49. Astro Dark: 18:34 - 06:11

Total Clouds (% Sky Obscured)

97
97
100
100
100
100
100
100
100
83
69
57
77
56
54
53
68
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

49
63
50
34
44
45
50
49
47
45
34
32
41
39
37
37
43
45
50
53
62
66
80
72

Medium Clouds (% Sky Obscured)

65
33
100
100
100
100
100
100
64
23
31
19
48
56
48
45
33
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

97
55
100
100
100
100
100
100
91
57
3
2
32
35
34
2
1
16
30
47
68
65
100
99

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
3
9
9
2

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

Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None

Precipitation Probability (%)

78
93
10
2
1
4
18
9
27
19
7
3
0
0
1
1
1
1
20
22
42
22
36
29

Precipitation Amount (mm)

0.5
1.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0

Wind Speed/Direction (mph)

11
16
20
18
15
15
14
17
15
13
14
15
14
14
15
15
16
16
17
15
13
15
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
89
83
82
82
77
80
80
86
85
85
82
82
82
80
80
81
78
78
81
86
84
83
92

Pressure (mb)

1000
1000
1000
1000
1000
999
999
999
999
999
999
999
1000
1000
1000
1000
1000
1001
1001
1001
1001
1002
1002
1002

Ozone (du)

337
342
344
349
350
350
353
351
354
357
361
361
358
359
354
363
373
365
365
370
371
369
371
375

Saturday 10

Third Quarter 52%

01:19

11:11

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
04 Bad
05 Bad

Sun - Rise: 08:03, Set: 16:43, Transit: 12:23. Moon - Rise: 01:19, Set: 11:11. Civil Dark: 17:18 - 07:28. Nautical Dark: 17:57 - 06:49. Astro Dark: 18:35 - 06:11

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
100
100
100
100
100
100
100
99
100
96
98
98
97
97
98
98
98
98

Low Clouds (% Sky Obscured)

80
93
81
64
78
62
79
85
65
64
84
92
93
96
100
84
80
84
91
94
93
95
97
97

Medium Clouds (% Sky Obscured)

100
100
100
100
100
96
100
100
100
100
100
100
100
98
76
84
75
48
43
87
92
90
92
91

High Clouds (% Sky Obscured)

96
32
47
40
40
73
62
78
75
88
86
90
70
4
8
3
6
6
0
0
0
0
3
17

ISS Passover

Visibility (miles)

9
9
9
9
2
2
8
9
9
5
2
0
1
3
0
0
0
0
0
0
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
Snow
Snow
None
Snow
Snow
None
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
None
None
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

29
29
30
46
62
44
49
54
48
50
56
65
71
80
88
75
62
50
45
56
70
73
70
63

Precipitation Amount (mm)

0
0
0
0.1
0.4
0
0.1
0.1
0
0.1
0.2
0.3
0.3
0.5
0.7
0.3
0.1
0
0
0.2
0.4
0.5
0.4
0.3

Wind Speed/Direction (mph)

15
16
16
14
16
15
17
17
17
18
16
15
16
16
14
10
10
12
11
11
11
9
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-7
-7
-6
-6
-6
-6
-7
-7
-7
-7
-7
-7
-7
-7
-6
-7
-9
-9
-10
-10
-9
-10
-11

Dew Point (°C)

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

Relative Humidity (%)

84
81
83
81
87
89
81
78
80
83
87
91
89
87
96
94
94
94
92
94
94
96
96
94

Pressure (mb)

1002
1003
1003
1004
1004
1005
1005
1005
1005
1006
1007
1008
1009
1010
1011
1012
1013
1015
1016
1017
1019
1020
1021
1022

Ozone (du)

377
373
377
387
392
402
407
404
406
399
389
385
385
387
388
391
393
389
385
386
383
381
388
382

Sunday 11

Waning Crescent 45%

02:28

11:26

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

Sun - Rise: 08:03, Set: 16:44, Transit: 12:23. Moon - Rise: 02:28, Set: 11:26. Civil Dark: 17:20 - 07:27. Nautical Dark: 17:59 - 06:48. Astro Dark: 18:36 - 06:11

Total Clouds (% Sky Obscured)

98
96
88
100
92
89
94
87
71
63
16
9
20
59
59
76
78
84
89
81
74
70
81
87

Low Clouds (% Sky Obscured)

95
89
83
98
91
85
82
75
66
60
8
2
9
58
58
58
56
46
44
30
15
2
2
2

Medium Clouds (% Sky Obscured)

68
14
0
0
15
0
17
4
0
0
0
0
0
1
3
0
0
3
3
5
49
49
51
66

High Clouds (% Sky Obscured)

60
60
60
60
5
3
0
0
4
4
12
6
4
4
2
40
40
48
58
52
46
40
42
48

ISS Passover

Visibility (miles)

0
0
0
1
3
9
9
9
9
9
9
9
5
5
5
4
4
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

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

Precipitation Probability (%)

55
40
30
22
14
6
5
2
2
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0.1
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
4
2
1
1
1
1
2
3
2
2
1
2
3
4
4
5
5
5
5
5
5
4
4

Chance of Frost

Temperature (°C)

-7
-8
-8
-8
-7
-7
-6
-6
-6
-6
-7
-8
-10
-11
-12
-12
-13
-13
-13
-13
-13
-13
-13
-12

Feels Like (°C)

-11
-11
-11
-10
-10
-10
-8
-9
-8
-8
-9
-9
-11
-13
-14
-15
-17
-17
-17
-17
-17
-17
-17
-16

Dew Point (°C)

-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-9
-10
-11
-12
-13
-14
-14
-14
-14
-15
-15
-16
-15

Relative Humidity (%)

92
92
92
92
87
82
80
79
79
80
92
94
94
96
94
94
92
94
90
86
84
84
81
76

Pressure (mb)

1024
1025
1026
1026
1027
1028
1027
1027
1027
1027
1028
1029
1030
1030
1030
1031
1030
1030
1030
1030
1029
1029
1029
1028

Ozone (du)

382
382
380
381
379
377
374
373
373
371
367
362
354
347
345
340
335
332
335
337
333
329
329
330

Monday 12

Waning Crescent 35%

03:37

11:45

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
04 Bad
05 Bad

Sun - Rise: 08:02, Set: 16:46, Transit: 12:24. Moon - Rise: 03:37, Set: 11:45. Civil Dark: 17:21 - 07:27. Nautical Dark: 18:00 - 06:48. Astro Dark: 18:37 - 06:10

Total Clouds (% Sky Obscured)

93
95
97
98
99
98
98
98
96
96
96
97
97
97
96
95
95
98
99
99
99
98
98
98

Low Clouds (% Sky Obscured)

0
10
45
45
45
45
45
45
40
45
55
59
47
39
40
60
66
69
60
66
74
80
75
57

Medium Clouds (% Sky Obscured)

85
88
93
96
96
97
98
97
95
96
95
92
88
91
88
45
86
97
96
77
69
90
94
92

High Clouds (% Sky Obscured)

49
54
63
75
68
64
61
62
63
60
54
48
47
42
39
52
56
83
98
91
80
65
72
79

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
5
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
20
10
26
33
29
35
21
17
5
0
6
8
8
11
35
15
11
13
15
16
15

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

Chance of Frost

Temperature (°C)

-12
-11
-10
-9
-7
-5
-3
-2
-2
-2
-2
-2
-2
-3
-2
-2
-1
-1
0
0
0
1
0
1

Feels Like (°C)

-15
-15
-13
-12
-10
-8
-6
-4
-5
-5
-5
-6
-6
-7
-6
-5
-4
-3
-3
-3
-3
-2
-2
-2

Dew Point (°C)

-15
-14
-13
-12
-11
-9
-6
-4
-3
-4
-4
-3
-3
-4
-3
-3
-2
-2
-1
-1
-1
0
-1
0

Relative Humidity (%)

75
76
77
75
73
73
79
84
92
89
87
91
94
94
94
92
92
92
94
94
94
96
94
94

Pressure (mb)

1028
1027
1027
1026
1026
1025
1024
1023
1023
1023
1023
1022
1022
1021
1021
1021
1020
1020
1020
1020
1019
1019
1020
1020

Ozone (du)

328
327
326
324
322
324
326
327
327
325
322
319
314
314
317
317
315
311
309
309
307
307
307
307

Tuesday 13

Waning Crescent 26%

04:46

12:08

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
04 Bad
05 Bad

Sun - Rise: 08:01, Set: 16:47, Transit: 12:24. Moon - Rise: 04:46, Set: 12:08. Civil Dark: 17:22 - 07:26. Nautical Dark: 18:01 - 06:47. Astro Dark: 18:38 - 06:10

Total Clouds (% Sky Obscured)

98
97
96
96
96
87
99
100
100
100
100
100
100
98
99
100
100
100
100
100
99
99
99
100

Low Clouds (% Sky Obscured)

29
29
28
26
23
21
19
16
13
20
19
29
24
64
63
64
59
49
39
32
21
18
21
32

Medium Clouds (% Sky Obscured)

92
80
74
95
93
53
75
99
100
100
97
97
95
80
60
40
35
37
35
41
58
66
83
90

High Clouds (% Sky Obscured)

85
66
44
22
15
26
45
57
83
100
100
100
100
42
69
96
97
99
100
98
95
91
94
96

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
2
2
1
0
0
0
0
0
0
0
0
3
6
8
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 (%)

16
13
8
4
4
3
1
5
5
3
1
0
0
3
4
4
6
5
2
3
4
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
3
3
3
3
3
3
3
3
3
3
3
2
2
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
91
91
91
91
96
98
100
100
98
100
100
100
100
98
98
100
100
98
100
98
98

Pressure (mb)

1019
1019
1020
1020
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1016
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

307
308
309
311
312
312
311
310
312
313
314
314
316
318
319
321
322
323
324
324
325
325
326
327

Wednesday 14

Waning Crescent 18%

05:50

12:37

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
04 Bad
05 Bad

Sun - Rise: 08:01, Set: 16:48, Transit: 12:25. Moon - Rise: 05:50, Set: 12:37. Civil Dark: 17:23 - 07:26. Nautical Dark: 18:02 - 06:47. Astro Dark: 18:39 - 06:10

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
99
99
99
85
72
60
59
58

Low Clouds (% Sky Obscured)

39
29
18
5
3
2
1
5
10
13
12
12
21
41
56
66
71
79
88
71
55
43
46
47

Medium Clouds (% Sky Obscured)

89
85
85
93
96
96
95
97
98
100
100
100
100
100
100
100
96
92
88
65
40
13
13
13

High Clouds (% Sky Obscured)

99
98
96
94
96
98
100
100
100
100
100
100
100
67
36
6
9
6
1
5
10
14
11
7

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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
0
6
9
5
22
28
17
42
47
47
39
28
17
14
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
92
91
89
84
86
88
88
91
93
94
94
93
91
93
91
93
94
94
94
94
93
91
93

Pressure (mb)

1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020
1020
1021
1021
1021
1021

Ozone (du)

328
329
331
334
336
338
340
342
345
348
351
353
354
356
356
356
355
353
351
349
344
339
334
332

Thursday 15

Waning Crescent 11%

No Rise

13:16

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

Sun - Rise: 08:00, Set: 16:50, Transit: 12:25. Moon - Rise: No Rise, Set: 13:16. Civil Dark: 17:25 - 07:25. Nautical Dark: 18:03 - 06:46. Astro Dark: 18:40 - 06:09

Total Clouds (% Sky Obscured)

57
65
71
76
62
48
33
23
11
1
2
7
10
27
47
65
53
43
30

Low Clouds (% Sky Obscured)

46
51
58
66
49
32
16
11
6
0
2
5
7
21
36
50
39
28
16

Medium Clouds (% Sky Obscured)

13
12
12
15
12
7
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

4
5
6
8
18
20
11
9
4
1
2
7
10
27
45
38
40
38
30

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

2
2
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
91
89
91
89
86
86
85
89
93
96
96
96
96
98
98
96
96
92

Pressure (mb)

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

Ozone (du)

331
329
331
332
334
330
327
323
325
327
329
332
334
337
336
335
334
332
329

Forecast for Sankt Ottilien, Upper Bavaria, Germany (48.10,11.05)

Generated: 09/01/26 05:22:04. Forecast: 09/01/26 to 15/01/26. Timezone: UTC+1.00