Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 3%

06:55

20:39

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

Sun - Rise: 06:15, Set: 18:28, Transit: 12:23. Moon - Rise: 06:55, Set: 20:39. Civil Dark: 18:59 - 05:44. Nautical Dark: 19:36 - 05:07. Astro Dark: 20:14 - 04:29

Total Clouds (% Sky Obscured)

12
9
17
43
43
40
56
67
78
73
63
74
47
51
53
90
89
77
74
61
69
71
80
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
21
20
22
23
27
22
15
0
0
10
14
15
0
0
0
0
10
30
46

Medium Clouds (% Sky Obscured)

3
9
17
26
28
40
25
31
59
57
28
57
47
51
53
89
87
77
74
61
69
40
45
69

High Clouds (% Sky Obscured)

9
3
4
2
0
0
0
0
0
2
2
11
2
1
0
0
0
0
0
0
0
0
0
2

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
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)

2
2
3
6
7
8
8
8
8
8
7
5
3
2
2
2
2
2
2
1
1
2
2
1

Chance of Frost

Temperature (°C)

-2
0
3
7
9
10
11
11
11
11
10
9
7
6
6
5
5
5
4
4
3
3
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
67
58
52
47
45
43
43
44
46
56
69
75
76
78
79
82
83
85
85
88
89
89
91

Pressure (mb)

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

Ozone (du)

360
361
366
368
368
369
371
371
372
376
377
384
389
391
389
389
392
395
398
400
402
403
404
402

Saturday 21

Waxing Crescent 8%

06:55

22:05

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
06 Bad

Sun - Rise: 06:13, Set: 18:30, Transit: 12:22. Moon - Rise: 06:55, Set: 22:05. Civil Dark: 19:01 - 05:42. Nautical Dark: 19:37 - 05:05. Astro Dark: 20:15 - 04:27

Total Clouds (% Sky Obscured)

91
93
90
92
92
93
87
95
98
99
100
100
98
100
97
98
96
96
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

51
67
73
85
83
60
58
54
50
54
56
48
53
32
37
56
69
82
95
96
100
100
100
100

Medium Clouds (% Sky Obscured)

76
88
90
92
90
87
86
95
98
99
100
99
97
99
94
74
86
77
56
21
20
15
4
2

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
2
3
34
45
37
3
49
55
29
8
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
6
6
7
9
9
3
9
9
9
9
9
9
9
9
3
9

Fog (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
28
43
28
28
48
73

Precipitation Type

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

Precipitation Probability (%)

1
5
8
11
16
50
54
64
70
63
52
42
49
36
16
2
3
1
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
77
69
65
61
57
59
59
64
75
81
90
93
96
94
94
91
89
91
94
96
94
94
94

Pressure (mb)

1017
1017
1016
1016
1015
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014

Ozone (du)

401
400
400
403
405
410
414
414
416
417
420
424
428
430
427
420
416
410
396
385
382
379
374
370

Sunday 22

Waxing Crescent 16%

07:19

23:31

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

Sun - Rise: 06:11, Set: 18:31, Transit: 12:22. Moon - Rise: 07:19, Set: 23:31. Civil Dark: 19:02 - 05:40. Nautical Dark: 19:39 - 05:03. Astro Dark: 20:17 - 04:25

Total Clouds (% Sky Obscured)

100
100
100
94
66
23
14
7
6
3
6
17
23
8
5
5
7
8
18
57
69
73
72
71

Low Clouds (% Sky Obscured)

100
100
100
91
55
23
14
7
4
0
1
15
19
4
1
1
1
2
7
31
40
40
50
45

Medium Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
2
2
0
0
0
0
0
2
4
7
7
5
3

High Clouds (% Sky Obscured)

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

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 (%)

88
90
7
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
1
3
4
2
1
0
0
0
0
0
0
2
5
5
10
11
10

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

Chance of Frost

Temperature (°C)

0
1
1
3
5
7
9
10
11
11
11
10
7
6
5
4
3
2
2
1
1
1
1
1

Feels Like (°C)

-3
-3
-3
-1
1
4
7
9
10
10
9
9
7
6
5
4
3
2
1
0
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

94
92
91
85
79
70
58
51
50
51
58
72
79
81
83
85
88
91
91
91
84
84
89
88

Pressure (mb)

1014
1014
1014
1014
1013
1012
1011
1010
1010
1010
1010
1010
1011
1012
1013
1013
1013
1014
1014
1015
1015
1015
1016
1017

Ozone (du)

373
376
378
379
382
383
384
386
388
388
388
388
386
381
378
379
383
386
387
388
388
386
384
383

Monday 23

Waxing Crescent 26%

07:51

00:54

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
06 Bad

Sun - Rise: 06:09, Set: 18:33, Transit: 12:22. Moon - Rise: 07:51, Set: 00:54. Civil Dark: 19:04 - 05:38. Nautical Dark: 19:40 - 05:01. Astro Dark: 20:19 - 04:22

Total Clouds (% Sky Obscured)

70
76
78
87
91
93
91
56
79
93
76
50
55
81
100
92
85
78
84
92
100
100
100
100

Low Clouds (% Sky Obscured)

44
44
45
51
57
61
58
25
48
52
13
2
7
30
48
44
41
40
35
36
38
40
40
40

Medium Clouds (% Sky Obscured)

4
5
5
14
20
24
23
27
23
42
67
46
50
57
49
44
34
22
21
21
28
77
79
86

High Clouds (% Sky Obscured)

0
0
0
0
1
3
22
15
14
15
10
4
2
0
0
43
47
49
64
81
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
7
8
8
8
9
9
9
9
9
9
9
9
9
9
9
9
9
1

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 (%)

14
15
15
29
31
43
44
36
44
44
18
10
15
16
12
12
9
14
3
1
1
4
15
18

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

Chance of Frost

Temperature (°C)

1
3
5
7
7
8
9
10
10
10
9
8
6
6
5
5
5
5
5
4
4
3
3
2

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

88
83
78
74
70
67
61
60
58
61
67
77
85
86
88
86
88
86
86
85
86
89
91
93

Pressure (mb)

1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1020
1021
1022
1023
1023
1023
1023
1024
1024
1024
1024
1025
1026

Ozone (du)

386
390
391
391
393
395
395
396
392
386
386
389
384
391
388
385
387
389
388
385
382
380
380
377

Tuesday 24

Waxing Crescent 37%

08:34

02:07

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
06 OK

Sun - Rise: 06:07, Set: 18:34, Transit: 12:21. Moon - Rise: 08:34, Set: 02:07. Civil Dark: 19:05 - 05:36. Nautical Dark: 19:42 - 04:59. Astro Dark: 20:20 - 04:20

Total Clouds (% Sky Obscured)

99
98
98
97
96
96
95
95
96
90
83
77
78
79
81
84
84
85
76
64
54
50
49
46

Low Clouds (% Sky Obscured)

49
49
64
61
55
48
44
41
41
40
29
25
43
41
42
43
38
34
23
11
7
4
3
1

Medium Clouds (% Sky Obscured)

84
82
83
81
80
78
80
82
88
89
83
77
78
79
81
84
79
74
49
24
11
6
5
7

High Clouds (% Sky Obscured)

96
92
89
89
88
89
73
70
89
60
41
45
28
40
52
59
67
75
65
54
43
37
32
22

ISS Passover

Visibility (miles)

1
2
3
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 (%)

22
20
17
4
5
2
2
2
4
1
14
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
5
5
5
5
6
6
5
3
2
2
3
3
3
3
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

2
3
5
6
7
8
9
9
9
10
9
8
6
6
5
4
4
3
3
2
2
1
1
2

Feels Like (°C)

-1
1
2
4
4
5
6
6
6
7
6
6
4
4
4
2
2
1
1
0
0
0
-0
-1

Dew Point (°C)

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

Relative Humidity (%)

93
88
79
75
72
69
64
63
62
62
64
75
79
81
82
83
85
86
88
89
91
93
89
86

Pressure (mb)

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

Ozone (du)

377
377
377
377
376
374
371
369
368
365
361
358
357
355
353
352
353
355
356
356
357
357
358
359

Wednesday 25

First Quarter 49%

09:32

03:04

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
06 Bad

Sun - Rise: 06:05, Set: 18:36, Transit: 12:21. Moon - Rise: 09:32, Set: 03:04. Civil Dark: 19:07 - 05:33. Nautical Dark: 19:44 - 04:56. Astro Dark: 20:22 - 04:18

Total Clouds (% Sky Obscured)

70
84
97
98
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
2
2
1
1
0
0
0
0
6
9
20
31
44
55
78
86
95
94
93
93
87
80
74

Medium Clouds (% Sky Obscured)

12
24
34
56
74
91
87
84
79
87
95
100
100
100
100
100
100
100
99
99
99
99
99
100

High Clouds (% Sky Obscured)

47
73
97
98
99
100
100
100
100
100
100
100
100
100
100
97
92
83
69
48
34
27
23
13

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
6
3
0
0
0
0
2
5
7
5
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
Very Light Rain
Light Rain
Light Rain
Snow
Snow
Snow
Snow
Snow
Snow
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
14
23
31
71
91
95
95
95
95
95
95
84
81
82
82

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.6
0.6
0.7
0.8
1.2
1
0.7
0.5
0.5
0.4
0.4

Wind Speed/Direction (mph)

5
6
7
9
9
10
12
12
14
14
14
14
14
12
10
9
7
7
8
7
7
6
7
7

Chance of Frost

Temperature (°C)

2
5
7
10
11
12
13
13
12
12
11
10
9
7
5
4
3
2
2
2
2
1
2
2

Feels Like (°C)

-1
-0
1
2
3
5
5
8
8
7
7
6
6
2
2
1
0
-1
-1
-3
-2
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

83
71
63
54
52
50
48
49
53
55
62
69
78
85
90
98
98
100
100
96
94
91
93
94

Pressure (mb)

1018
1017
1016
1014
1013
1012
1011
1010
1009
1009
1008
1008
1008
1008
1008
1009
1010
1010
1011
1011
1011
1010
1010
1010

Ozone (du)

360
361
362
363
364
366
367
369
371
373
377
381
385
389
394
398
400
402
404
410
415
420
423
426

Thursday 26

Waxing Gibbous 61%

10:44

03:46

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: 06:03, Set: 18:37, Transit: 12:21. Moon - Rise: 10:44, Set: 03:46. Civil Dark: 19:08 - 05:31. Nautical Dark: 19:45 - 04:54. Astro Dark: 20:24 - 04:15

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

80
82
81
82
81
83
86
88
89
91
92
94
95
96
97
97
96
96

Medium Clouds (% Sky Obscured)

99
98
97
91
89
90
95
97
98
99
99
100
100
100
99
98
97
96

High Clouds (% Sky Obscured)

30
42
50
50
65
85
83
82
78
84
90
95
64
33
2
18
33
48

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

77
70
62
74
81
81
83
86
90
85
79
71
75
79
82
78
76
74

Precipitation Amount (mm)

0.3
0.3
0
0.3
0.4
0.4
0.4
0.5
0.6
0.5
0.4
0.3
0.4
0.5
0.5
0.4
0.4
0.4

Wind Speed/Direction (mph)

7
8
11
13
13
12
13
13
12
12
12
11
10
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

98
96
94
93
86
80
75
77
80
82
85
89
93
93
91
91
93
93

Pressure (mb)

1009
1009
1009
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1011
1011
1011
1011
1011

Ozone (du)

428
433
437
441
446
450
455
451
448
444
442
440
437
437
437
437
437
436

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

Generated: 20/03/26 07:16:13. Forecast: 20/03/26 to 26/03/26. Timezone: UTC+1.00