Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 22

Waxing Crescent 34%

10:55

03:03

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

Sun - Rise: 06:17, Set: 20:29, Transit: 13:24. Moon - Rise: 10:55, Set: 03:03. Civil Dark: 21:04 - 05:42. Nautical Dark: 21:47 - 04:58. Astro Dark: 22:37 - 04:09

Total Clouds (% Sky Obscured)

0
5
2
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
6
26
28

Low Clouds (% Sky Obscured)

0
5
0
0
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
5
18
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)

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

Chance of Frost

Temperature (°C)

13
15
16
16
17
17
17
17
16
15
13
11
10
9
7
6
6
6
5
4
4
6
9
12

Feels Like (°C)

11
11
12
14
14
15
15
15
14
14
12
10
9
7
6
5
5
5
4
4
4
5
9
10

Dew Point (°C)

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

Relative Humidity (%)

33
30
28
28
27
27
28
30
33
39
45
48
49
48
49
51
54
57
59
59
59
53
46
41

Pressure (mb)

1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1025
1026
1026
1026
1027
1027
1027
1027
1028
1028
1028
1028
1029
1029

Ozone (du)

405
406
404
404
404
406
405
402
399
398
397
399
398
401
405
405
404
403
397
392
387
383
379
378

Thursday 23

Waxing Crescent 46%

10:55

03:36

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

Sun - Rise: 06:15, Set: 20:31, Transit: 13:24. Moon - Rise: 10:55, Set: 03:36. Civil Dark: 21:06 - 05:40. Nautical Dark: 21:49 - 04:56. Astro Dark: 22:39 - 04:06

Total Clouds (% Sky Obscured)

4
3
2
2
2
2
3
2
2
0
0
0
0
0
0
2
3
4
4
4
4
6
5
5

Low 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

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)

2
2
1
1
0
0
1
1
0
0
0
0
0
0
0
1
0
1
1
1
1
2
1
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)

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

Chance of Frost

Temperature (°C)

15
17
18
19
20
20
20
20
20
18
16
14
12
11
10
9
8
7
7
6
6
8
10
12

Feels Like (°C)

12
15
16
17
17
18
19
19
18
17
14
13
12
11
10
8
8
7
6
6
6
6
9
11

Dew Point (°C)

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

Relative Humidity (%)

37
31
26
21
19
19
20
21
24
32
37
43
47
52
55
58
59
62
63
64
63
55
48
42

Pressure (mb)

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

Ozone (du)

377
376
372
369
367
365
365
367
366
361
359
358
356
358
358
359
360
360
359
359
361
365
369
372

Friday 24

First Quarter 57%

12:19

03:59

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

Sun - Rise: 06:13, Set: 20:32, Transit: 13:24. Moon - Rise: 12:19, Set: 03:59. Civil Dark: 21:07 - 05:38. Nautical Dark: 21:51 - 04:54. Astro Dark: 22:42 - 04:03

Total Clouds (% Sky Obscured)

5
3
40
18
12
8
2
2
3
3
3
6
1
0
14
18
60
46
1
0
0
0
0
0

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
0
0
0
0
0
0
0
0
0

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)

3
2
35
15
10
6
2
2
3
3
3
3
1
0
14
18
60
46
1
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 (%)

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)

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

Chance of Frost

Temperature (°C)

14
16
17
19
20
21
21
20
19
17
15
13
11
10
9
9
8
7
7
6
6
7
10
12

Feels Like (°C)

13
14
15
17
18
19
18
18
17
16
14
12
12
10
10
9
8
8
7
7
6
7
9
11

Dew Point (°C)

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

Relative Humidity (%)

36
32
29
27
27
27
28
30
34
42
48
52
54
58
62
65
69
74
76
78
75
66
58
48

Pressure (mb)

1023
1023
1022
1021
1021
1020
1020
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021

Ozone (du)

375
378
380
381
381
382
383
386
386
386
385
383
382
381
379
376
372
370
369
369
370
373
377
386

Saturday 25

Waxing Gibbous 68%

13:40

04:17

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

Sun - Rise: 06:11, Set: 20:34, Transit: 13:24. Moon - Rise: 13:40, Set: 04:17. Civil Dark: 21:09 - 05:36. Nautical Dark: 21:53 - 04:51. Astro Dark: 22:44 - 04:00

Total Clouds (% Sky Obscured)

1
2
0
0
0
0
0
0
0
0
1
0
0
1
9
8
2
3
5
6
8
12
17
23

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
8
16
23

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)

1
2
0
0
0
0
0
0
0
0
0
0
0
0
2
2
1
1
3
5
7
5
3
1

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)

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

Chance of Frost

Temperature (°C)

15
16
18
19
20
20
21
19
18
17
15
13
11
10
10
9
9
8
8
8
8
8
10
11

Feels Like (°C)

13
15
16
17
18
18
19
18
16
16
14
13
10
10
9
8
8
8
8
7
6
7
8
10

Dew Point (°C)

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

Relative Humidity (%)

37
30
24
21
20
21
24
26
29
37
42
46
49
53
56
60
62
65
70
74
74
65
50
38

Pressure (mb)

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

Ozone (du)

392
392
390
382
378
378
377
376
375
376
377
376
375
373
373
374
374
373
374
374
375
373
372
372

Sunday 26

Waxing Gibbous 78%

14:58

04:31

11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
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

Sun - Rise: 06:09, Set: 20:36, Transit: 13:23. Moon - Rise: 14:58, Set: 04:31. Civil Dark: 21:11 - 05:34. Nautical Dark: 21:55 - 04:49. Astro Dark: 22:47 - 03:57

Total Clouds (% Sky Obscured)

24
26
29
22
33
30
25
30
35
57
78
100
71
56
52
51
55
60
62
65
67
62
57
52

Low Clouds (% Sky Obscured)

24
26
29
22
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
35
57
75
60
14
20
25
25
15
15
15
20
29
23
20
14

High Clouds (% Sky Obscured)

1
1
1
2
13
25
25
30
35
54
67
90
71
56
52
51
55
60
62
65
66
52
36
28

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)

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

Chance of Frost

Temperature (°C)

13
15
16
17
18
18
19
18
17
16
14
13
11
10
10
9
9
8
8
8
8
8
11
13

Feels Like (°C)

11
12
14
15
15
15
14
14
14
13
12
10
9
9
9
8
8
8
9
8
8
7
9
10

Dew Point (°C)

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

Relative Humidity (%)

31
26
23
22
21
21
23
24
28
34
42
46
47
49
51
49
51
52
55
52
52
51
44
39

Pressure (mb)

1024
1024
1024
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1023

Ozone (du)

372
372
372
372
373
373
375
376
377
377
377
377
378
378
381
383
385
386
388
391
395
399
401
403

Monday 27

Waxing Gibbous 86%

16:12

04:45

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 OK
00 OK
01 OK
02 OK
03 OK
04 OK
05 OK
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad

Sun - Rise: 06:08, Set: 20:37, Transit: 13:23. Moon - Rise: 16:12, Set: 04:45. Civil Dark: 21:12 - 05:32. Nautical Dark: 21:57 - 04:47. Astro Dark: 22:50 - 03:54

Total Clouds (% Sky Obscured)

58
70
73
79
74
75
63
51
37
42
50
55
44
35
29
25
24
23
41
60
79
80
81
82

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

16
10
12
10
10
10
10
9
10
12
14
19
17
16
14
9
4
0
4
7
11
9
11
16

High Clouds (% Sky Obscured)

41
61
73
79
74
75
60
29
1
22
42
55
44
26
5
9
15
22
30
37
50
38
42
49

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)

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

Chance of Frost

Temperature (°C)

15
17
18
19
19
19
19
18
18
17
15
14
12
11
10
9
9
8
8
8
8
9
11
13

Feels Like (°C)

11
12
12
13
18
17
17
17
18
18
14
13
13
12
12
11
8
8
9
8
8
8
8
9

Dew Point (°C)

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

Relative Humidity (%)

34
32
30
28
28
27
26
29
32
35
36
38
39
43
47
50
54
55
58
55
55
53
45
40

Pressure (mb)

1023
1023
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017

Ozone (du)

405
402
400
397
395
394
392
392
393
393
394
394
395
395
395
396
399
402
406
406
406
406
406
405

Tuesday 28

Waxing Gibbous 92%

17:24

04:58

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
07 Bad

Sun - Rise: 06:06, Set: 20:39, Transit: 13:23. Moon - Rise: 17:24, Set: 04:58. Civil Dark: 21:14 - 05:30. Nautical Dark: 21:59 - 04:45. Astro Dark: 22:52 - 03:51

Total Clouds (% Sky Obscured)

83
86
88
92
95
97
95
92
90
85
80
75
67
59
55
67
76
86
88
89
79

Low Clouds (% Sky Obscured)

6
17
33
37
39
36
29
25
18
13
6
0
0
0
0
0
0
1
0
0
1

Medium Clouds (% Sky Obscured)

20
24
28
40
54
66
75
86
90
83
71
60
53
44
41
40
40
39
43
38
43

High Clouds (% Sky Obscured)

60
75
88
92
95
97
67
33
0
11
22
33
28
22
16
32
50
59
65
66
62

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

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
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
1
1

Precipitation Amount (mm)

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

Chance of Frost

Temperature (°C)

15
17
18
19
19
19
19
18
17
16
15
14
12
12
11
10
10
9
8
9
9

Feels Like (°C)

10
10
10
11
17
17
16
16
16
16
12
12
12
12
12
11
9
9
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

35
32
29
27
28
28
29
34
38
44
47
50
54
55
58
61
63
65
69
65
62

Pressure (mb)

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

Ozone (du)

405
403
402
401
401
401
401
402
403
404
404
404
404
403
402
401
402
403
404
405
406

Forecast for Mannheim, Karlsruhe Region, Germany (49.49,8.47)

Generated: 22/04/26 11:38:52. Forecast: 22/04/26 to 28/04/26. Timezone: UTC+2.00