Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 13

Waning Crescent 23%

04:58

12:56

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
17 Bad

Sun - Rise: 06:40, Set: 18:28, Transit: 12:35. Moon - Rise: 04:58, Set: 12:56. Civil Dark: 19:00 - 06:08. Nautical Dark: 19:37 - 05:31. Astro Dark: 20:15 - 04:53

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
97
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
71
71
56
76
61
85
76
99
100
71
76
92
96
72
82
93
76
67
61
56
62
28
20

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
92
97
92
97
88
100
100
100
100
91
100
99
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
63
83
100
100
100
67
22
44
33
36
100
100
100
100

ISS Passover

Visibility (miles)

9
7
6
9
8
4
5
7
5
9
3
5
5
6
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
58
54
64
73
77
82
88
82
95
95
95
88
69
38
15
22
25
28
22
30
32
34
12

Precipitation Amount (mm)

0
0.3
0
0.2
0.4
0.4
0.5
0.6
0.4
0.9
1.3
0.7
0.6
0.5
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

10
9
8
8
8
9
10
9
9
9
8
13
12
9
9
9
11
11
12
11
11
11
10
10

Chance of Frost

Temperature (°C)

13
12
12
11
11
10
10
10
10
10
9
8
8
7
7
7
7
7
8
8
9
9
9
8

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
66
76
79
81
84
81
85
85
81
85
84
87
85
82
75
73
73
79
75
80
80
74
77

Pressure (mb)

1005
1005
1004
1004
1003
1002
1001
1000
1000
999
999
999
999
1000
1001
1002
1002
1003
1003
1004
1004
1004
1004
1005

Ozone (du)

357
357
365
367
366
368
376
386
392
397
407
418
426
431
430
430
434
443
455
456
453
447
446
444

Saturday 14

Waning Crescent 15%

05:24

14:12

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
17 OK

Sun - Rise: 06:38, Set: 18:29, Transit: 12:34. Moon - Rise: 05:24, Set: 14:12. Civil Dark: 19:01 - 06:06. Nautical Dark: 19:38 - 05:29. Astro Dark: 20:17 - 04:50

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
94
75
71
68
81
94
95
99
100
100
100
40

Low Clouds (% Sky Obscured)

20
14
13
12
12
16
7
10
20
13
30
42
43
44
35
33
56
72
59
80
77
83
35
20

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
71
65
29
25
34
46
56
57
21
10
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
77
19
22
8
7
10
6
1
1
0
57
85
77
93
40

ISS Passover

Visibility (miles)

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

23
10
3
3
0
0
0
0
0
0
1
4
1
0
1
5
17
8
17
2
2
3
2
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
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
76
72
72
73
77
79
79
79
79
80
80
78
80
76
71
65
59
53
53
52
49
48
47

Pressure (mb)

1005
1006
1007
1008
1008
1009
1009
1010
1010
1011
1012
1012
1013
1014
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

443
446
452
458
462
465
468
472
479
482
483
484
486
489
490
490
490
490
487
471
448
437
433
422

Sunday 15

Waning Crescent 8%

05:44

15:30

18 OK
19 OK
20 OK
21 OK
22 Good
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
17 Bad

Sun - Rise: 06:36, Set: 18:31, Transit: 12:34. Moon - Rise: 05:44, Set: 15:30. Civil Dark: 19:03 - 06:04. Nautical Dark: 19:40 - 05:27. Astro Dark: 20:18 - 04:48

Total Clouds (% Sky Obscured)

40
35
35
20
16
95
100
100
100
98
99
100
98
100
100
99
85
96
68
84
95
100
99
98

Low Clouds (% Sky Obscured)

20
15
20
11
13
1
2
2
2
10
76
100
87
38
49
76
59
52
35
40
41
44
47
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
19
100
100
100
43
65
81
58
99
73
37
35
63
35
40
40
30
23
25

High Clouds (% Sky Obscured)

40
27
2
3
3
87
100
100
100
55
10
0
0
0
0
0
0
0
0
0
10
4
23
64

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
5
9
9
9
5
8
9
8
9
8
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
Very Light Rain
None
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

11
0
0
0
0
0
0
0
0
4
14
17
63
55
22
37
52
71
60
50
48
50
46
32

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

47
46
47
49
52
55
56
57
58
58
62
66
67
77
83
82
75
61
55
48
45
40
45
47

Pressure (mb)

1017
1017
1017
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1016
1016
1016
1017
1016
1017
1017
1017
1017
1017
1018

Ozone (du)

415
409
400
391
388
383
380
377
374
376
376
384
387
391
399
404
411
415
417
413
407
405
403
397

Monday 16

Waning Crescent 3%

06:00

16:49

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
17 Bad

Sun - Rise: 06:34, Set: 18:33, Transit: 12:34. Moon - Rise: 06:00, Set: 16:49. Civil Dark: 19:04 - 06:02. Nautical Dark: 19:42 - 05:24. Astro Dark: 20:20 - 04:46

Total Clouds (% Sky Obscured)

97
97
97
97
96
88
89
93
92
92
91
91
91
90
90
88
89
93
97
96
95
94
87
80

Low Clouds (% Sky Obscured)

34
35
37
50
44
36
56
68
76
83
82
83
82
83
85
86
77
73
69
69
72
72
65
54

Medium Clouds (% Sky Obscured)

19
25
97
94
78
67
32
20
24
62
73
80
75
65
57
27
25
26
31
32
28
27
27
25

High Clouds (% Sky Obscured)

79
64
50
24
27
7
5
1
10
10
10
11
21
16
7
0
21
46
69
61
65
61
49
43

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 (%)

28
15
18
7
9
9
8
10
16
17
19
21
23
19
14
9
7
4
0
0
1
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)

8
5
4
4
3
3
3
4
5
5
5
4
4
4
5
5
5
4
3
2
1
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
53
55
59
64
66
68
72
72
75
75
76
75
75
74
71
65
60
58
56
54
54
57
58

Pressure (mb)

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

Ozone (du)

393
390
391
388
386
383
381
377
375
373
372
369
368
369
371
372
369
370
370
371
371
370
369
367

Tuesday 17

Waning Crescent 1%

06:15

No Set

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

Sun - Rise: 06:31, Set: 18:34, Transit: 12:34. Moon - Rise: 06:15, Set: No Set. Civil Dark: 19:06 - 06:00. Nautical Dark: 19:43 - 05:22. Astro Dark: 20:22 - 04:43

Total Clouds (% Sky Obscured)

79
77
76
72
68
69
70
57
23
13
10
7
4
2
2
2
1
1
0
7
13
19
11
5

Low Clouds (% Sky Obscured)

45
39
32
26
30
36
39
29
18
9
5
3
0
0
0
0
0
0
0
7
13
19
11
5

Medium Clouds (% Sky Obscured)

22
12
9
8
9
7
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

40
37
35
37
33
34
35
29
2
2
2
1
1
2
2
1
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 (%)

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

Chance of Frost

Temperature (°C)

11
10
9
8
7
7
6
6
5
5
5
4
4
4
5
7
10
11
12
14
14
14
14
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
69
68
68
69
70
72
72
72
73
73
72
69
67
57
48
42
37
34
31
32
34
36
40

Pressure (mb)

1021
1021
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1024
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023

Ozone (du)

367
366
366
366
368
368
367
367
366
367
366
362
362
362
364
367
370
369
369
368
365
362
358
359

Wednesday 18

Waning Crescent 0%

06:29

18:08

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
11 Good
12 Good
13 Good
14 Good
15 Good
16 OK
17 OK

Sun - Rise: 06:29, Set: 18:36, Transit: 12:33. Moon - Rise: 06:29, Set: 18:08. Civil Dark: 19:07 - 05:57. Nautical Dark: 19:45 - 05:20. Astro Dark: 20:24 - 04:41

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1
1
7
12
18
20
21

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
11
15
15
15

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
2
1
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
1
1
1
4
2
1
1
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)

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

Chance of Frost

Temperature (°C)

12
11
10
9
8
8
8
7
7
6
6
5
5
5
7
9
11
12
14
15
16
16
17
15

Feels Like (°C)

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

Dew Point (°C)

1
1
1
0
0
1
1
1
1
1
1
1
0
0
0
0
-0
-1
-1
-1
-1
-1
-1
0

Relative Humidity (%)

45
50
53
55
57
59
61
62
65
69
71
72
72
73
63
54
46
41
36
32
31
31
30
35

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023
1024
1024
1024
1024
1024
1024
1024
1023
1022
1022
1021
1021
1021

Ozone (du)

360
361
362
363
364
365
366
368
369
370
371
369
367
365
365
364
364
362
360
358
359
359
359
360

Thursday 19

New Moon 3%

06:45

19:30

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

Sun - Rise: 06:27, Set: 18:37, Transit: 12:33. Moon - Rise: 06:45, Set: 19:30. Civil Dark: 19:09 - 05:55. Nautical Dark: 19:47 - 05:18. Astro Dark: 20:25 - 04:39

Total Clouds (% Sky Obscured)

23
27
31
35
25
15
5
5
5
5
5
10
15
15
20
20
24
29
28

Low Clouds (% Sky Obscured)

15
16
15
17
11
7
0
0
0
0
0
0
0
0
0
0
1
3
4

Medium Clouds (% Sky Obscured)

0
0
0
0
5
10
5
5
5
5
5
10
15
15
20
20
24
29
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
5
5
10
15
15
20
20
24
29
15

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
12
11
9
8
8
8
7
6
6
5
5
5
4
6
9
11
12
13

Feels Like (°C)

13
13
9
9
9
8
8
8
4
4
3
4
3
3
3
5
6
6
7

Dew Point (°C)

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

Relative Humidity (%)

40
46
47
49
52
52
54
55
57
57
59
60
60
60
56
52
47
45
42

Pressure (mb)

1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

360
360
356
353
349
355
361
367
372
377
382
387
391
396
399
403
406
409
413

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

Generated: 13/03/26 18:27:42. Forecast: 13/03/26 to 19/03/26. Timezone: UTC+1.00