Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waxing Crescent 37%

09:30

02:05

17 OK
18 OK
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
15 Bad
16 Bad

Sun - Rise: 06:05, Set: 18:32, Transit: 12:19. Moon - Rise: 09:30, Set: 02:05. Civil Dark: 19:03 - 05:33. Nautical Dark: 19:40 - 04:56. Astro Dark: 20:18 - 04:18

Total Clouds (% Sky Obscured)

44
47
54
56
87
100
100
100
89
100
100
92
64
76
100
100
97
80
47
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
10
49
75
100
100

Medium Clouds (% Sky Obscured)

2
4
2
3
17
57
62
95
87
83
32
66
35
27
20
59
91
75
47
100
100
100
100
100

High Clouds (% Sky Obscured)

44
47
54
56
75
100
100
92
67
100
100
82
29
56
100
100
90
1
1
1
0
0
30
5

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
7
2
3

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
Very Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
8
32
77
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
1
1.7
1.3

Wind Speed/Direction (mph)

4
4
3
3
4
5
5
5
6
6
7
8
8
8
9
11
14
16
18
19
21
20
16
15

Chance of Frost

Temperature (°C)

13
12
10
9
7
7
6
6
6
5
5
5
5
5
5
8
11
12
13
14
14
11
9
7

Feels Like (°C)

11
9
8
6
4
4
3
2
2
1
1
1
1
1
2
2
5
7
7
8
7
5
3
1

Dew Point (°C)

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

Relative Humidity (%)

40
46
49
53
56
60
64
65
65
62
60
58
60
60
59
54
54
54
53
51
55
76
82
87

Pressure (mb)

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

Ozone (du)

341
339
340
341
343
344
344
345
346
347
349
352
356
359
363
364
365
370
375
379
383
389
395
405

Wednesday 25

First Quarter 49%

10:41

03:02

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
15 Bad
16 Bad

Sun - Rise: 06:02, Set: 18:33, Transit: 12:19. Moon - Rise: 10:41, Set: 03:02. Civil Dark: 19:05 - 05:31. Nautical Dark: 19:42 - 04:54. Astro Dark: 20:20 - 04:16

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
91
100
100
81

Low Clouds (% Sky Obscured)

60
58
81
69
69
77
79
70
79
92
89
91
90
79
83
80
85
93
100
25
25
68
61
32

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
87
92
91
100
100
57

High Clouds (% Sky Obscured)

40
100
100
100
100
100
100
100
100
100
100
100
100
100
96
100
100
100
88
90
43
35
20
39

ISS Passover

Visibility (miles)

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

Fog (%)

0
0
0
0
0
0
0
0
0
0
13
2
8
7
2
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

71
66
68
63
64
49
48
36
36
57
78
78
83
95
91
74
76
77
60
56
61
71
74
53

Precipitation Amount (mm)

0
0.3
0.3
0.3
0.3
0.1
0.2
0
0
0.2
0.4
0.3
0.5
0.8
0.5
0.2
0.3
0.4
0.1
0.1
0
0.3
0.4
0.1

Wind Speed/Direction (mph)

14
14
13
12
12
12
12
12
12
11
11
11
10
9
10
11
12
10
11
12
14
14
13
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
82
79
80
82
94
94
94
86
89
93
96
96
96
96
98
96
98
96
79
73
71
67
66

Pressure (mb)

1006
1006
1007
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1011
1012
1013
1013
1014
1013
1013
1013
1014
1014

Ozone (du)

409
409
406
407
406
408
411
410
413
416
417
420
426
425
427
428
429
430
433
435
435
437
440
441

Thursday 26

Waxing Gibbous 61%

12:01

03:44

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

Sun - Rise: 06:00, Set: 18:35, Transit: 12:18. Moon - Rise: 12:01, Set: 03:44. Civil Dark: 19:06 - 05:29. Nautical Dark: 19:43 - 04:52. Astro Dark: 20:22 - 04:13

Total Clouds (% Sky Obscured)

74
70
78
32
26
19
49
88
64
41
59
57
63
44
8
28
78
76
56
87
85
88
89
88

Low Clouds (% Sky Obscured)

21
3
28
28
3
13
33
73
47
20
37
34
36
24
6
26
74
74
53
79
78
77
76
70

Medium Clouds (% Sky Obscured)

65
70
71
11
15
3
25
25
2
2
3
3
3
3
0
0
0
0
0
0
7
14
25
18

High Clouds (% Sky Obscured)

66
21
30
6
6
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
2
1

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
4
1
8
9
9
9
9
9
9
7
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 (%)

36
25
18
14
8
6
7
9
8
10
10
22
9
5
6
4
8
14
14
18
18
10
15
11

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)

11
8
6
6
7
7
7
6
7
7
6
6
6
7
7
6
6
6
6
6
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
73
79
80
83
83
86
86
86
86
89
89
91
91
89
81
73
60
49
43
40
40
41
43

Pressure (mb)

1015
1016
1016
1017
1018
1018
1019
1020
1020
1020
1021
1022
1023
1023
1024
1025
1025
1025
1025
1024
1024
1023
1023
1023

Ozone (du)

442
446
447
450
452
454
456
458
459
458
454
452
448
448
447
446
444
440
436
432
426
418
410
404

Friday 27

Waxing Gibbous 72%

13:22

04:14

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

Sun - Rise: 05:58, Set: 18:36, Transit: 12:18. Moon - Rise: 13:22, Set: 04:14. Civil Dark: 19:08 - 05:27. Nautical Dark: 19:45 - 04:50. Astro Dark: 20:24 - 04:11

Total Clouds (% Sky Obscured)

60
72
72
65
60
17
10
8
8
7
5
4
0
0
0
1
3
5
7
10
31
50
74
73

Low Clouds (% Sky Obscured)

45
53
52
50
54
15
9
6
6
5
4
3
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

15
15
8
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14

High Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
1
2
4
7
9
28
46
71
67

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 (%)

18
3
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

45
52
61
64
66
69
73
75
78
75
74
71
70
67
63
54
50
46
41
38
34
33
33
36

Pressure (mb)

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

Ozone (du)

399
394
391
389
385
382
379
377
375
372
368
365
364
363
361
360
359
357
356
354
354
354
353
353

Saturday 28

Waxing Gibbous 81%

15:41

05:37

17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 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

Sun - Rise: 06:56, Set: 18:38, Transit: 13:18. Moon - Rise: 15:41, Set: 05:37. Civil Dark: 19:09 - 06:25. Nautical Dark: 19:46 - 05:48. Astro Dark: 20:25 - 05:08

Total Clouds (% Sky Obscured)

66
57
92
96
100
99
98
97
96
96
95
94
92
90
100
100
100
100
99
99
99
100
100
97

Low Clouds (% Sky Obscured)

2
5
20
36
40
50
45
40
44
54
66
68
68
68
97
97
98
98
97
95
93
91
89
77

Medium Clouds (% Sky Obscured)

24
32
35
77
100
99
98
97
96
95
93
89
87
83
100
100
99
98
96
94
91
90
90
78

High Clouds (% Sky Obscured)

63
53
86
91
96
74
33
15
50
55
70
76
77
68
86
84
87
82
75
65
60
55
50
33

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

0
0
1
2
4
12
34
51
56
64
68
72
75
76
95
95
92
88
83
78
76
69
55
53

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0.3
0.4
0.4
0.4
0.4
0.7
0.7
0.6
0.5
0.5
0.4
0.4
0.3
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

44
55
69
76
76
73
73
82
91
94
96
96
96
98
98
98
98
98
96
96
96
88
82
76

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1019
1019
1020
1020
1020
1021
1022
1023
1024
1025
1026
1026
1027
1028
1028
1028
1028

Ozone (du)

353
354
354
354
353
352
350
350
351
350
349
348
346
347
350
351
352
353
356
359
362
369
375
382

Sunday 29

Waxing Gibbous 89%

16:57

05:55

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

Sun - Rise: 06:54, Set: 19:39, Transit: 13:18. Moon - Rise: 16:57, Set: 05:55. Civil Dark: 20:11 - 06:23. Nautical Dark: 20:48 - 05:45. Astro Dark: 21:27 - 05:06

Total Clouds (% Sky Obscured)

97
94
91
81
71
66
57
45
31
38
44
50
54
58
61
73
85
97
97
99
100
96
94
92

Low Clouds (% Sky Obscured)

77
67
57
56
54
49
34
18
3
4
4
4
10
14
20
37
53
75
85
91
96
91
87
81

Medium Clouds (% Sky Obscured)

78
63
53
36
20
4
3
1
0
0
1
1
16
34
47
61
75
89
79
61
42
30
19
12

High Clouds (% Sky Obscured)

33
17
0
2
4
6
6
9
11
27
44
50
50
26
2
1
2
4
7
6
3
4
4
4

ISS Passover

Visibility (miles)

4
6
8
9
9
9
9
8
6
4
6
8
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 (%)

53
44
30
27
22
13
9
5
0
0
0
0
0
0
0
0
0
0
5
7
5
11
15
16

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
4
3
4
4
5
5
5
5
6
6
6
7
7
9
9
11
13
15
17
19
21
20
20

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
82
83
85
88
91
92
94
94
92
91
87
86
81
78
74
71
69
70
68
69
69

Pressure (mb)

1028
1029
1029
1030
1030
1031
1031
1031
1031
1032
1031
1030
1030
1030
1029
1029
1029
1028
1028
1027
1026
1025
1024
1024

Ozone (du)

382
388
395
401
395
390
384
381
378
375
375
374
373
372
370
369
366
363
361
357
354
350
350
349

Monday 30

Waxing Gibbous 95%

16:57

06:10

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

Sun - Rise: 06:52, Set: 19:41, Transit: 13:17. Moon - Rise: 16:57, Set: 06:10. Civil Dark: 20:12 - 06:21. Nautical Dark: 20:50 - 05:43. Astro Dark: 21:29 - 05:04

Total Clouds (% Sky Obscured)

94
95
97
98
99
100
94
87
81
86
91
96
96
96
96
95
94
93
91
88
86

Low Clouds (% Sky Obscured)

79
78
75
83
92
100
93
84
72
74
76
79
72
65
57
65
71
76
76
76
77

Medium Clouds (% Sky Obscured)

16
16
25
40
55
66
59
47
30
45
59
78
78
82
77
66
66
70
54
48
38

High Clouds (% Sky Obscured)

4
4
4
12
19
26
37
33
25
11
7
0
0
0
1
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
7
6
4
6
7
9
9
9
9
8
7
5
6
6
6
7
8

Fog (%)

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

Precipitation Probability (%)

27
34
38
58
68
72
67
65
66
59
49
33
32
30
28
33
37
42
50
55
57

Precipitation Amount (mm)

0
0
0
0.2
0.3
0.3
0.3
0.2
0.2
0
0
0
0
0
0
0
0
0
0
0
0.2

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

69
70
72
75
79
82
86
85
83
82
83
85
86
85
82
80
79
76
74
71
66

Pressure (mb)

1023
1024
1024
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

349
350
350
351
353
355
356
356
355
355
354
352
351
351
351
351
353
355
357
359
360

Forecast for Graggenau, Upper Bavaria, Germany (48.14,11.58)

Generated: 24/03/26 17:19:13. Forecast: 24/03/26 to 30/03/26. Timezone: UTC+1.00