Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 14

Waning Crescent 10%

06:51

13:32

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 OK
20 OK
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:40, Set: 17:30, Transit: 12:35. Moon - Rise: 06:51, Set: 13:32. Civil Dark: 18:06 - 07:04. Nautical Dark: 18:47 - 06:23. Astro Dark: 19:27 - 05:43

Total Clouds (% Sky Obscured)

95
96
97
97
98
96
95
96
96
90
88
92
99
89
58
54
46
42
42
39
41
41
59
60

Low Clouds (% Sky Obscured)

83
83
84
85
79
77
85
86
82
81
85
90
99
89
58
54
46
42
42
39
41
41
59
60

Medium Clouds (% Sky Obscured)

95
86
90
89
83
74
71
51
53
31
1
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

8
8
3
2
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

0
0
0
1
0
1
5
9
9
9
9
9
9
9
9
9
9
9
9
6
5
6
5
5

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

35
34
36
30
30
17
9
3
1
3
1
0
0
3
1
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.2
0
0.2
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)

8
7
7
7
7
7
7
7
8
8
7
8
8
8
7
5
3
3
3
2
2
1
2
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
96
96
96
96
94
94
87
81
77
74
72
72
78
87
94
96
96
96
94
96
94
94

Pressure (mb)

1003
1004
1004
1005
1006
1007
1008
1009
1010
1011
1011
1012
1012
1013
1014
1015
1015
1016
1017
1017
1018
1018
1019
1019

Ozone (du)

450
451
451
447
452
457
463
461
456
456
456
451
451
454
448
451
438
428
434
429
419
415
405
402

Sunday 15

Waning Crescent 5%

07:15

14:52

02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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

Sun - Rise: 07:38, Set: 17:32, Transit: 12:35. Moon - Rise: 07:15, Set: 14:52. Civil Dark: 18:08 - 07:02. Nautical Dark: 18:49 - 06:21. Astro Dark: 19:29 - 05:41

Total Clouds (% Sky Obscured)

51
40
45
40
26
94
95
45
57
67
94
99
98
93
94
97
89
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
40
39
34
24
23
13
0
23
46
70
78
69
51
52
58
16
11
27
30
45
44
49
81

Medium Clouds (% Sky Obscured)

0
0
0
0
0
3
29
17
32
39
40
91
92
89
87
94
85
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
3
8
8
94
95
41
15
14
70
60
55
55
57
58
75
100
100
100
100
99
100
100

ISS Passover

Visibility (miles)

4
4
4
4
5
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
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
1
15
4
2
8
35

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
2
3
3
4
4
4
6
8
8
9
10
10
10
10
11
12
12
13
13
14
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
96
96
94
94
89
81
69
64
62
65
68
70
74
78
79
79
79
82
82
81
82

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1017
1015
1014
1013
1012
1010
1009
1008
1007
1005
1004
1002
1001
999

Ozone (du)

400
396
390
386
385
382
379
377
376
374
367
366
362
356
357
359
359
359
361
362
365
365
364
368

Monday 16

Waning Crescent 1%

07:33

16:16

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
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad

Sun - Rise: 07:36, Set: 17:34, Transit: 12:35. Moon - Rise: 07:33, Set: 16:16. Civil Dark: 18:10 - 07:00. Nautical Dark: 18:50 - 06:19. Astro Dark: 19:31 - 05:39

Total Clouds (% Sky Obscured)

100
100
100
100
95
97
97
100
100
100
100
100
100
100
100
99
98
98
98
99
99
98
98
97

Low Clouds (% Sky Obscured)

97
100
89
95
89
89
87
94
89
92
92
93
93
94
93
96
92
93
93
94
90
89
86
83

Medium Clouds (% Sky Obscured)

100
100
100
96
88
92
84
99
100
100
69
96
98
100
100
76
95
95
95
97
97
96
96
95

High Clouds (% Sky Obscured)

100
100
99
20
15
15
0
9
9
0
0
10
59
80
97
1
10
40
40
40
25
50
60
55

ISS Passover

Visibility (miles)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
9
9
9

Fog (%)

0
0
0
1
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Snow
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow
Snow

Precipitation Probability (%)

74
86
90
95
95
95
95
95
95
95
93
91
86
90
79
85
82
66
70
66
58
54
50
38

Precipitation Amount (mm)

0.4
0.6
0.5
0.8
0.9
0.7
0.8
1.4
1.1
0.8
0.7
0.6
0.5
0.7
0.4
0.5
0.5
0.3
0.5
0.4
0.3
0.2
0.2
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
94
94
94
96
94
96
96
98
100
100
98
98
98
98
96
98
96
98
96
94
89
92
94

Pressure (mb)

997
996
994
993
991
990
990
989
988
988
988
987
987
987
987
988
988
988
989
989
990
991
992
993

Ozone (du)

376
382
375
370
373
384
392
395
398
403
408
408
407
413
414
402
400
400
400
398
397
401
405
405

Tuesday 17

New Moon 0%

07:46

17:39

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

Sun - Rise: 07:34, Set: 17:36, Transit: 12:35. Moon - Rise: 07:46, Set: 17:39. Civil Dark: 18:12 - 06:58. Nautical Dark: 18:52 - 06:17. Astro Dark: 19:33 - 05:37

Total Clouds (% Sky Obscured)

95
93
91
90
88
92
95
97
97
99
100
83
68
53
40
33
20
17
19
16
16
8
9
31

Low Clouds (% Sky Obscured)

82
82
82
79
83
88
89
89
87
83
83
73
64
53
40
29
15
15
16
16
16
8
8
31

Medium Clouds (% Sky Obscured)

62
46
27
60
25
34
37
45
43
49
50
33
15
3
40
33
20
17
19
16
0
3
3
2

High Clouds (% Sky Obscured)

31
23
3
3
5
3
0
0
5
11
20
14
7
0
0
0
0
0
0
0
0
0
0
2

ISS Passover

Visibility (miles)

9
9
9
9
8
6
1
2
2
3
3
9
9
9
8
9
9
9
9
9
9
9
9
2

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

31
30
27
26
25
28
31
34
36
34
32
23
16
19
4
1
0
0
0
0
0
1
5
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

11
10
10
10
10
11
10
10
11
11
11
11
10
10
9
8
7
6
4
5
5
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-6
-6
-7
-7
-7
-7
-7
-7
-6
-6
-5
-5
-5
-5
-5
-5
-5
-7
-7
-7
-8
-8
-7
-7

Dew Point (°C)

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

Relative Humidity (%)

94
94
94
94
94
96
96
96
94
91
89
87
84
86
87
89
92
92
96
94
92
94
92
94

Pressure (mb)

995
995
996
997
998
999
1001
1002
1003
1004
1005
1006
1007
1008
1009
1010
1011
1012
1012
1012
1013
1013
1013
1012

Ozone (du)

400
405
405
403
397
392
392
394
388
381
378
374
369
369
368
372
376
378
377
378
381
380
379
377

Wednesday 18

Waxing Crescent 1%

07:56

19:03

02 Bad
03 Bad
04 Bad
05 OK
06 OK
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 OK
01 OK

Sun - Rise: 07:32, Set: 17:38, Transit: 12:35. Moon - Rise: 07:56, Set: 19:03. Civil Dark: 18:13 - 06:56. Nautical Dark: 18:54 - 06:15. Astro Dark: 19:34 - 05:35

Total Clouds (% Sky Obscured)

50
65
55
42
32
51
68
95
100
100
100
93
81
65
51
28
24
21
19
16
22
29
35
26

Low Clouds (% Sky Obscured)

50
38
34
15
4
4
2
7
58
69
72
64
49
30
29
28
24
21
19
16
22
29
30
23

Medium Clouds (% Sky Obscured)

3
4
13
14
13
21
27
83
99
100
100
82
65
48
42
28
24
21
19
16
19
9
9
6

High Clouds (% Sky Obscured)

3
4
5
6
7
29
49
70
65
60
55
42
33
28
20
11
0
21
19
16
22
28
0
6

ISS Passover

Visibility (miles)

0
9
9
9
9
7
9
9
7
0
8
8
8
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

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

Precipitation Probability (%)

20
2
0
0
0
0
0
6
72
64
22
49
69
87
76
63
47
48
55
66
60
45
10
9

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.8
0.4
0
0.1
0.3
0.6
0.4
0.3
0.1
0
0
0.3
0.3
0
0
0

Wind Speed/Direction (mph)

9
9
7
6
4
5
7
8
9
9
12
11
11
10
10
9
8
7
8
8
7
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
92
94
94
96
96
96
92
89
98
98
93
91
89
88
89
92
94
94
94
94
94
94
94

Pressure (mb)

1012
1012
1012
1013
1012
1012
1012
1011
1011
1010
1009
1008
1007
1007
1006
1006
1006
1006
1006
1006
1006
1005
1005
1005

Ozone (du)

376
376
373
371
374
375
376
377
379
380
383
384
382
380
378
377
375
374
374
374
374
372
370
369

Thursday 19

Waxing Crescent 5%

08:05

20:26

02 OK
03 OK
04 Good
05 Good
06 OK
07 OK
08 OK
09 OK
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

Sun - Rise: 07:29, Set: 17:40, Transit: 12:34. Moon - Rise: 08:05, Set: 20:26. Civil Dark: 18:15 - 06:54. Nautical Dark: 18:56 - 06:13. Astro Dark: 19:36 - 05:33

Total Clouds (% Sky Obscured)

19
14
11
12
15
22
29
40
43
41
29
20
20
20
46
65
89
86
82
79
74
66
58
70

Low Clouds (% Sky Obscured)

16
9
7
5
4
7
10
14
14
14
11
16
17
20
46
65
89
83
78
71
59
48
37
35

Medium Clouds (% Sky Obscured)

4
2
2
1
1
6
10
14
23
34
29
20
20
20
24
24
30
30
40
45
50
50
50
37

High Clouds (% Sky Obscured)

9
14
11
12
15
22
29
40
43
41
29
20
20
20
46
65
70
70
65
70
74
66
58
70

ISS Passover

Visibility (miles)

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

Fog (%)

3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3
3

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

6
0
1
1
0
0
0
0
21
28
32
39
43
46
53
64
78
71
66
61
57
49
35
35

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

94
94
96
96
96
96
94
94
92
93
91
89
93
96
100
100
100
100
98
98
98
98
98
98

Pressure (mb)

1005
1005
1005
1005
1005
1005
1005
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1008
1009
1010
1010
1011
1011
1011

Ozone (du)

369
370
371
370
370
370
369
367
366
366
366
366
362
358
354
352
350
348
347
345
344
343
342
342

Friday 20

Waxing Crescent 11%

08:15

21:52

Sun - Rise: 07:27, Set: 17:42, Transit: 12:34. Moon - Rise: 08:15, Set: 21:52. Civil Dark: 18:17 - 06:52. Nautical Dark: 18:58 - 06:11. Astro Dark: 19:38 - 05:31

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Altklosterberg, Germany (53.47,9.69)

Generated: 14/02/26 02:21:37. Forecast: 14/02/26 to 20/02/26. Timezone: UTC+1.00