Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 1

Waxing Gibbous 96%

14:32

07:45

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
10 Bad
11 Bad
12 Bad
13 OK
14 OK

Sun - Rise: 08:08, Set: 16:09, Transit: 12:09. Moon - Rise: 14:32, Set: 07:45. Civil Dark: 16:48 - 07:29. Nautical Dark: 17:31 - 06:47. Astro Dark: 18:11 - 06:07

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
96
90
83
93
93
88
99
90
84
61
66
31
33

Low Clouds (% Sky Obscured)

53
56
72
59
58
59
70
72
57
61
73
71
76
58
78
77
53
75
62
68
58
66
31
33

Medium Clouds (% Sky Obscured)

100
81
99
100
100
100
100
100
100
100
100
87
64
63
77
76
83
72
58
47
13
1
1
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
67
65
24
10
15
0
0
0
0
0
0
0
3
0
3
0
0

ISS Passover

Visibility (miles)

9
9
8
1
9
9
9
5
8
6
0
2
0
1
1
9
9
2
9
8
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
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
10
26
5
3
2
6
30
36
29
41
37
44
40
30
6
17
25
17
5
2
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
13
20
19
20
19
19
18
18
18
18
19
18
18
18
18
18
20
20
20
20
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
83
84
93
84
84
81
86
86
86
93
91
91
91
84
81
77
80
77
80
80
77
77
77

Pressure (mb)

1000
999
999
998
998
998
997
997
997
996
996
996
996
995
995
995
995
995
995
996
996
996
995
995

Ozone (du)

327
344
358
376
382
392
397
390
381
377
375
365
363
369
379
364
384
395
394
391
390
395
398
404

Friday 2

Waxing Gibbous 100%

No Rise

08:43

15 OK
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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:08, Set: 16:10, Transit: 12:10. Moon - Rise: No Rise, Set: 08:43. Civil Dark: 16:49 - 07:29. Nautical Dark: 17:32 - 06:47. Astro Dark: 18:12 - 06:07

Total Clouds (% Sky Obscured)

24
48
49
94
66
82
77
75
95
99
96
95
77
79
76
73
61
95
91
100
100
97
100
99

Low Clouds (% Sky Obscured)

24
48
46
59
66
79
68
71
87
98
89
86
72
71
67
61
45
44
72
84
72
73
47
48

Medium Clouds (% Sky Obscured)

1
8
31
91
57
57
15
2
63
81
85
31
0
23
0
27
20
87
91
100
100
89
100
98

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
4
0
1
1
0
1
9
0
8
2
0
9
3
1
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
Snow
Snow
None
None
Snow
Snow
Snow
Snow
Snow
None
None
None
Snow
None
None
Snow
Snow
None
Snow
None

Precipitation Probability (%)

0
0
1
7
39
41
14
25
58
61
70
62
43
25
16
13
32
42
38
55
49
35
42
41

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
18
18
18
19
19
20
19
19
19
16
15
16
16
16
16
15
16
16
17
18
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
75
80
81
81
80
87
87
92
87
91
94
91
87
92
87
89
92
84
86
89
91
91
92

Pressure (mb)

996
996
996
996
996
996
997
997
998
998
999
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002

Ozone (du)

411
411
410
417
422
425
430
428
426
431
430
425
425
422
416
410
407
406
408
411
414
413
412
411

Saturday 3

Full Moon 99%

15:52

09:22

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
10 Bad
11 Bad
12 Bad
13 Bad
14 OK

Sun - Rise: 08:08, Set: 16:11, Transit: 12:10. Moon - Rise: 15:52, Set: 09:22. Civil Dark: 16:50 - 07:29. Nautical Dark: 17:33 - 06:47. Astro Dark: 18:13 - 06:06

Total Clouds (% Sky Obscured)

86
86
73
91
87
61
97
80
50
67
72
70
71
45
78
88
89
90
92
83
71
58
36
16

Low Clouds (% Sky Obscured)

55
60
56
50
68
61
61
66
50
63
52
56
53
45
44
76
85
86
89
79
70
58
36
9

Medium Clouds (% Sky Obscured)

64
70
47
70
65
8
92
36
2
6
9
31
41
5
36
39
6
44
6
6
2
0
0
3

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

0
0
3
9
9
9
9
9
9
9
2
8
2
9
9
2
1
0
1
0
0
7
3
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Snow
None
None
None
None

Precipitation Probability (%)

48
36
24
15
25
7
12
6
21
14
7
17
8
4
21
34
28
38
40
41
24
27
20
14

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

16
15
15
15
16
16
16
16
16
16
16
16
16
13
12
14
14
15
15
15
15
15
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
91
84
86
84
86
86
86
86
89
87
89
87
85
86
89
92
91
92
92
89
83
83

Pressure (mb)

1003
1003
1003
1003
1004
1004
1004
1004
1005
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1011
1012
1012

Ozone (du)

412
412
411
411
410
415
415
414
416
418
415
417
417
418
424
422
418
421
426
426
426
428
424
420

Sunday 4

Waning Gibbous 96%

17:21

09:48

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

Sun - Rise: 08:08, Set: 16:12, Transit: 12:11. Moon - Rise: 17:21, Set: 09:48. Civil Dark: 16:51 - 07:29. Nautical Dark: 17:34 - 06:46. Astro Dark: 18:14 - 06:06

Total Clouds (% Sky Obscured)

39
39
57
55
73
82
89
72
58
48
49
38
24
20
19
20
15
9
2
4
18
23
24
6

Low Clouds (% Sky Obscured)

3
10
21
43
68
77
86
67
47
29
28
28
23
20
19
19
13
7
2
2
2
1
5
3

Medium Clouds (% Sky Obscured)

38
27
40
25
45
43
29
2
0
0
0
0
0
0
0
0
0
0
1
0
3
3
3
0

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)

9
9
9
8
0
0
1
0
1
8
2
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
Snow
Snow
Snow
Snow
Snow
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
5
10
58
85
46
34
29
8
17
2
2
0
0
0
0
0
0
0
1
1
1
0
0

Precipitation Amount (mm)

0
0
0
0.4
1.3
0.2
0.1
0.1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

12
11
9
9
10
10
12
11
12
13
12
11
11
11
11
10
10
9
10
11
12
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
91
94
96
92
94
92
87
89
86
86
84
85
85
84
84
84
86
84
84
83
81

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1016
1016
1016
1015
1015
1015

Ozone (du)

418
415
408
402
396
393
392
385
389
391
391
391
389
394
398
398
394
394
391
389
391
393
393
394

Monday 5

Waning Gibbous 91%

18:50

10:07

15 Good
16 OK
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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 08:07, Set: 16:14, Transit: 12:11. Moon - Rise: 18:50, Set: 10:07. Civil Dark: 16:53 - 07:28. Nautical Dark: 17:35 - 06:46. Astro Dark: 18:15 - 06:06

Total Clouds (% Sky Obscured)

8
23
68
70
76
76
78
81
84
88
88
89
93
94
94
95
96
96
97
95
94
91
83
78

Low Clouds (% Sky Obscured)

3
18
64
50
46
54
71
77
83
83
82
81
79
79
78
78
83
89
94
91
88
86
81
77

Medium Clouds (% Sky Obscured)

0
1
19
17
26
42
57
56
65
70
74
82
84
86
88
81
76
71
65
58
51
54
38
24

High Clouds (% Sky Obscured)

0
0
0
1
0
0
0
0
0
1
5
11
15
11
9
2
1
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
1
0
0
3
6
8
5
3
0
0
0
0
0
1
1
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

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
1
2
6
26
32
29
32
31
25
27
27
26
33
35
35
31
28
24
21
17

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
81
82
82
81
81
82
84
91
91
91
91
90
90
90
92
94
94
94
96
94
92
92
92

Pressure (mb)

1015
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1019

Ozone (du)

394
393
397
407
411
414
413
415
412
409
410
406
402
399
398
397
397
399
401
402
403
404
405
403

Tuesday 6

Waning Gibbous 83%

20:15

10:21

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

Sun - Rise: 08:07, Set: 16:15, Transit: 12:11. Moon - Rise: 20:15, Set: 10:21. Civil Dark: 16:54 - 07:28. Nautical Dark: 17:36 - 06:46. Astro Dark: 18:16 - 06:06

Total Clouds (% Sky Obscured)

73
70
67
63
63
64
66
58
50
42
31
19
6
10
17
25
40
55
70
70
70
65
77
80

Low Clouds (% Sky Obscured)

73
70
67
63
63
64
65
55
44
30
21
12
1
1
1
0
0
0
0
0
0
0
14
29

Medium Clouds (% Sky Obscured)

8
5
3
0
0
0
1
6
11
16
10
6
2
6
9
21
37
55
70
70
60
45
30
20

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
9
14
20
32
13
5
0
0

ISS Passover

Visibility (miles)

3
4
3
3
3
5
7
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 (%)

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

Chance of Frost

Temperature (°C)

-5
-7
-8
-8
-9
-9
-8
-8
-9
-9
-9
-9
-9
-9
-9
-9
-9
-8
-7
-7
-5
-4
-3
-3

Feels Like (°C)

-7
-7
-8
-9
-9
-12
-12
-13
-13
-13
-12
-13
-13
-13
-13
-13
-14
-13
-13
-14
-13
-13
-13
-9

Dew Point (°C)

-6
-8
-9
-9
-10
-10
-9
-9
-10
-11
-11
-12
-13
-14
-14
-14
-15
-14
-13
-12
-11
-9
-8
-9

Relative Humidity (%)

92
96
94
94
94
94
92
92
87
85
83
77
74
69
68
65
62
64
64
66
65
66
67
65

Pressure (mb)

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

Ozone (du)

400
397
396
395
393
397
400
403
396
389
382
384
386
389
389
389
390
389
389
389
389
390
390
391

Wednesday 7

Waning Gibbous 74%

21:35

10:33

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 OK
05 OK
06 OK

Sun - Rise: 08:06, Set: 16:16, Transit: 12:12. Moon - Rise: 21:35, Set: 10:33. Civil Dark: 16:55 - 07:28. Nautical Dark: 17:37 - 06:46. Astro Dark: 18:17 - 06:06

Total Clouds (% Sky Obscured)

82
75
66
71
70
64
58
60
63
60
51
48
40
30
30
25

Low Clouds (% Sky Obscured)

45
32
19
5
23
33
41
48
45
50
45
40
35
30
30
25

Medium Clouds (% Sky Obscured)

30
20
5
19
23
22
22
14
15
12
13
17
27
30
30
25

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
14
17
14
10
10
7

ISS Passover

Visibility (miles)

9
9
9
9
9
8
6
4
3
2
0
3
6
9
9
9

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
12
12
11
18
20
22
25
26
22
19
14
4

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

8
8
9
10
11
11
11
12
11
11
10
9
9
9
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-10
-10
-10
-10
-10
-12
-12
-12
-12
-13
-13
-14
-14
-14
-14
-13

Dew Point (°C)

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

Relative Humidity (%)

64
63
64
64
65
68
72
75
79
84
90
87
84
82
79
77

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1020

Ozone (du)

392
393
387
380
373
373
374
375
356
338
319
320
321
322
323
323

Forecast for Naundorf, Germany (51.12,13.62)

Generated: 01/01/26 14:13:15. Forecast: 01/01/26 to 07/01/26. Timezone: UTC+1.00