Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Crescent 6%

07:27

23:31

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 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:13, Set: 20:10, Transit: 13:12. Moon - Rise: 07:27, Set: 23:31. Civil Dark: 20:43 - 05:40. Nautical Dark: 21:24 - 04:58. Astro Dark: 22:09 - 04:13

Total Clouds (% Sky Obscured)

78
83
87
90
100
100
100
100
85
78
80
60
58
8
0
0
8
13
22
31
62
100
100
100

Low Clouds (% Sky Obscured)

61
48
45
35
70
61
83
65
64
69
63
39
3
1
0
0
0
0
21
23
2
2
2
1

Medium Clouds (% Sky Obscured)

78
83
87
90
100
100
73
69
46
29
15
0
0
0
0
0
4
9
6
9
47
100
100
100

High Clouds (% Sky Obscured)

55
83
87
90
100
100
100
100
52
5
0
9
46
6
0
0
1
1
2
10
4
34
40
35

ISS Passover

Visibility (miles)

9
9
7
5
4
4
4
6
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
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

59
61
29
76
95
95
95
65
44
34
28
26
11
8
4
1
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.3
0.3
1.3
1.1
0.9
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

4
5
8
10
13
14
12
12
10
10
10
11
9
6
4
4
4
4
4
3
4
3
4
3

Chance of Frost

Temperature (°C)

10
12
13
14
16
14
14
14
14
14
14
12
11
9
7
6
5
4
4
3
3
2
2
2

Feels Like (°C)

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

Dew Point (°C)

8
9
11
11
12
11
11
12
11
10
9
9
8
6
5
4
3
2
2
1
0
-0
-1
-2

Relative Humidity (%)

85
84
87
82
75
80
79
86
84
76
74
77
80
82
85
86
88
86
86
86
85
83
80
77

Pressure (mb)

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

Ozone (du)

364
367
371
374
376
378
382
385
386
386
388
390
391
393
394
393
391
393
396
397
397
399
399
402

Monday 20

Waxing Crescent 14%

No Rise

00:51

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 OK
04 Bad
05 Bad
06 Bad
07 Bad

Sun - Rise: 06:11, Set: 20:11, Transit: 13:12. Moon - Rise: No Rise, Set: 00:51. Civil Dark: 20:44 - 05:38. Nautical Dark: 21:26 - 04:56. Astro Dark: 22:11 - 04:10

Total Clouds (% Sky Obscured)

97
95
88
62
62
88
87
66
75
61
53
66
93
96
96
81
78
73
72
44
60
74
78
76

Low Clouds (% Sky Obscured)

1
9
20
50
50
56
72
36
29
30
25
48
65
79
73
71
67
63
63
44
53
65
65
56

Medium Clouds (% Sky Obscured)

97
94
85
30
16
27
26
30
34
30
29
27
90
95
95
35
32
29
25
17
22
22
19
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
3
34
53
5
5
3
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
5
7
7
9
8
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
1
22
42
36
39
37
32
15
12
21
27
23
19
14
10
7
14
10
4
3
2
2
2

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
7
9
9
8
9
9
9
7
4
4
4
4
3
3
4
3
3
3
4
3

Chance of Frost

Temperature (°C)

4
7
9
11
12
12
13
13
12
12
12
11
10
8
7
7
7
6
5
5
4
3
2
3

Feels Like (°C)

1
4
6
8
10
10
10
9
9
9
9
9
8
6
5
4
5
4
3
3
4
1
0
1

Dew Point (°C)

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

Relative Humidity (%)

72
67
63
58
55
56
59
55
50
50
49
55
62
60
63
67
72
76
78
80
83
82
82
80

Pressure (mb)

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

Ozone (du)

404
406
409
407
408
405
404
402
402
402
400
400
399
399
401
403
404
406
407
411
413
415
417
418

Tuesday 21

Waxing Crescent 23%

08:21

01:56

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 OK
22 Bad
23 Bad
00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good

Sun - Rise: 06:09, Set: 20:13, Transit: 13:12. Moon - Rise: 08:21, Set: 01:56. Civil Dark: 20:46 - 05:36. Nautical Dark: 21:27 - 04:54. Astro Dark: 22:14 - 04:07

Total Clouds (% Sky Obscured)

68
64
75
84
94
100
92
83
75
68
68
34
33
40
75
71
23
14
18
16
8
7
5
2

Low Clouds (% Sky Obscured)

49
48
61
64
65
72
83
43
26
32
45
30
27
30
52
64
14
14
16
14
7
6
4
1

Medium Clouds (% Sky Obscured)

30
2
0
33
60
65
60
55
37
18
7
3
7
11
22
28
18
2
2
1
0
0
0
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
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 (%)

2
6
4
7
20
12
9
11
9
18
21
6
3
11
2
1
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
6
6
6
6
7
8
7
7
8
9
9
8
9
8
8
7
8
7
7
6
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
74
69
64
59
57
54
51
48
46
53
62
71
79
82
82
83
88
89
91
93
89
86
80

Pressure (mb)

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

Ozone (du)

417
414
412
412
411
412
413
414
415
418
420
419
418
416
416
415
414
413
414
416
417
418
413
403

Wednesday 22

Waxing Crescent 34%

09:30

02:43

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

Sun - Rise: 06:07, Set: 20:14, Transit: 13:12. Moon - Rise: 09:30, Set: 02:43. Civil Dark: 20:48 - 05:34. Nautical Dark: 21:29 - 04:52. Astro Dark: 22:16 - 04:05

Total Clouds (% Sky Obscured)

0
0
0
1
2
1
2
2
3
9
15
19
22
22
28
29
23
15
12
7
2
5
8
19

Low Clouds (% Sky Obscured)

0
0
0
1
1
1
1
1
3
7
11
14
19
19
23
18
14
9
8
4
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
7
14
19
15
7
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
4
3
2
4
6
14

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)

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

Chance of Frost

Temperature (°C)

3
5
8
10
11
12
13
13
13
13
13
12
10
9
8
7
6
5
4
4
3
3
3
3

Feels Like (°C)

0
2
4
6
7
8
9
9
10
10
11
11
9
8
7
6
5
4
3
3
3
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

70
60
51
46
41
39
39
38
38
38
42
49
57
63
66
67
67
68
69
71
72
73
74
73

Pressure (mb)

1025
1025
1025
1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

396
394
397
399
398
402
405
408
408
405
403
399
396
394
394
394
392
389
385
382
381
379
377
377

Thursday 23

Waxing Crescent 46%

10:49

03:17

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

Sun - Rise: 06:06, Set: 20:15, Transit: 13:11. Moon - Rise: 10:49, Set: 03:17. Civil Dark: 20:49 - 05:32. Nautical Dark: 21:31 - 04:50. Astro Dark: 22:18 - 04:02

Total Clouds (% Sky Obscured)

49
53
57
40
11
8
4
8
5
5
5
7
40
25
11
16
20
23
18
16
14
9
5
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
15
8
3
3
6
11
10
8
5
4
2
0

Medium Clouds (% Sky Obscured)

0
0
1
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
34
33
19
5
4
2
7
4
4
4
4
4
3
2
1
1
1
5
8
12
8
4
0

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)

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

Chance of Frost

Temperature (°C)

3
6
9
11
13
14
15
15
16
16
15
13
11
10
9
7
6
5
4
4
3
3
4
5

Feels Like (°C)

2
3
5
8
10
11
12
12
12
12
12
12
10
10
9
8
7
7
6
3
2
1
2
2

Dew Point (°C)

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

Relative Humidity (%)

63
57
52
45
40
35
33
32
32
36
43
52
62
65
69
73
71
71
69
71
71
70
68
68

Pressure (mb)

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

Ozone (du)

377
376
373
373
373
372
372
372
370
368
367
367
366
368
369
370
371
372
373
373
374
374
377
379

Friday 24

First Quarter 57%

12:11

03:42

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

Sun - Rise: 06:04, Set: 20:17, Transit: 13:11. Moon - Rise: 12:11, Set: 03:42. Civil Dark: 20:51 - 05:30. Nautical Dark: 21:33 - 04:47. Astro Dark: 22:20 - 03:59

Total Clouds (% Sky Obscured)

12
23
33
45
59
72
61
50
39
43
48
49
36
23
10
10
10
10
21
23
26
17
13
7

Low Clouds (% Sky Obscured)

3
10
21
34
48
65
50
36
20
21
21
24
17
10
3
3
4
4
4
4
3
2
2
1

Medium 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

High Clouds (% Sky Obscured)

11
22
32
35
33
32
37
35
33
24
14
4
3
4
4
4
4
4
16
23
26
17
13
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
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
1
1
0
1
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)

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

Chance of Frost

Temperature (°C)

5
8
11
13
14
14
14
13
13
13
11
10
9
7
6
5
5
4
4
3
3
3
3
4

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
66
64
60
57
53
55
57
59
63
67
72
74
75
78
78
80
83
83
83
83
80
76

Pressure (mb)

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

Ozone (du)

382
383
384
385
384
382
381
380
379
379
381
384
387
386
385
385
384
383
383
381
380
379
378
377

Saturday 25

Waxing Gibbous 68%

13:31

04:01

08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Good
15 Good
16 Good
17 Good
18 Good
19 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good

Sun - Rise: 06:02, Set: 20:18, Transit: 13:11. Moon - Rise: 13:31, Set: 04:01. Civil Dark: 20:52 - 05:28. Nautical Dark: 21:35 - 04:45. Astro Dark: 22:23 - 03:57

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

5
8
10
13
14
15
16
17
17
17
16
15
13
13
12
11
10
9

Feels Like (°C)

2
6
7
9
10
10
11
16
14
14
14
14
14
11
10
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

73
65
57
51
48
45
41
43
43
44
49
55
61
64
66
69
73
76

Pressure (mb)

1018
1017
1016
1015
1015
1014
1013
1013
1012
1012
1012
1012
1012
1012
1013
1013
1013
1014

Ozone (du)

376
375
374
373
373
373
373
375
376
377
379
381
383
384
386
388
387
387

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

Generated: 19/04/26 08:52:47. Forecast: 19/04/26 to 25/04/26. Timezone: UTC+2.00