Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waxing Crescent 3%

06:45

20:56

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

Sun - Rise: 06:28, Set: 18:40, Transit: 12:34. Moon - Rise: 06:45, Set: 20:56. Civil Dark: 19:12 - 05:56. Nautical Dark: 19:50 - 05:18. Astro Dark: 20:30 - 04:38

Total Clouds (% Sky Obscured)

23
28
32
36
0
35
42
74
47
60
79
71
82
89
98
97
94
85
49
43
60
70
67
61

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
27
40
40
22
0
0
0
0
0
0
0
8
22
9
6

Medium Clouds (% Sky Obscured)

23
28
29
26
0
26
32
56
33
35
47
39
53
59
46
41
26
20
21
16
29
42
37
36

High Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
1
3
2
21
27
58
67
72
68
46
10
13
2
2
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 (%)

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

Chance of Frost

Temperature (°C)

5
4
4
3
5
9
12
14
15
15
16
16
16
15
14
12
11
10
9
8
7
7
7
7

Feels Like (°C)

4
2
3
3
5
9
12
13
14
14
14
15
13
13
12
10
8
7
6
6
5
5
6
6

Dew Point (°C)

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

Relative Humidity (%)

63
64
67
67
62
57
50
44
38
35
32
32
34
37
42
47
54
56
58
60
62
66
71
72

Pressure (mb)

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

Ozone (du)

375
375
377
380
383
384
384
382
382
382
382
381
380
380
381
380
380
380
383
383
383
383
383
380

Saturday 21

Waxing Crescent 8%

07:01

22:23

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 OK
02 OK
03 OK

Sun - Rise: 06:26, Set: 18:41, Transit: 12:33. Moon - Rise: 07:01, Set: 22:23. Civil Dark: 19:13 - 05:53. Nautical Dark: 19:52 - 05:15. Astro Dark: 20:31 - 04:36

Total Clouds (% Sky Obscured)

64
76
58
59
60
51
49
56
64
95
88
69
80
67
93
86
83
88
59
45
55
39
39
48

Low Clouds (% Sky Obscured)

9
13
0
22
31
26
31
41
48
49
54
41
31
4
50
63
67
50
10
27
45
39
28
37

Medium Clouds (% Sky Obscured)

26
24
21
18
20
18
15
21
26
60
47
33
41
43
48
41
38
36
15
15
14
0
0
1

High Clouds (% Sky Obscured)

2
22
2
1
4
1
10
5
12
2
3
1
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 (%)

0
0
0
0
0
0
2
7
4
1
3
15
6
5
6
14
26
13
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
70
70
71
65
59
52
48
44
43
45
50
47
50
53
55
54
61
70
69
65
63
65
62

Pressure (mb)

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

Ozone (du)

379
377
375
376
379
381
382
382
383
387
389
389
391
396
401
402
407
412
414
419
428
433
433
434

Sunday 22

Waxing Crescent 16%

07:23

23:52

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

Sun - Rise: 06:23, Set: 18:43, Transit: 12:33. Moon - Rise: 07:23, Set: 23:52. Civil Dark: 19:15 - 05:51. Nautical Dark: 19:53 - 05:13. Astro Dark: 20:33 - 04:33

Total Clouds (% Sky Obscured)

33
2
2
7
36
24
6
4
3
1
1
14
33
39
31
29
30
1
26
42
35
30
25
19

Low Clouds (% Sky Obscured)

20
0
0
4
26
24
6
4
3
0
0
14
33
39
10
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
9
5
7
7
0
6
9
8
8
5
9

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
13
3
2
1
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)

9
9
8
9
9
10
9
9
9
9
9
8
9
8
6
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

5
5
4
4
5
7
8
10
12
14
15
15
15
15
14
12
10
9
8
8
7
7
6
5

Feels Like (°C)

1
0
2
1
3
4
5
8
10
11
12
13
13
13
12
11
10
8
8
7
7
7
5
5

Dew Point (°C)

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

Relative Humidity (%)

63
63
64
67
68
65
59
52
46
40
38
35
34
36
39
44
47
50
54
57
63
64
66
67

Pressure (mb)

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

Ozone (du)

435
436
435
441
445
441
437
433
426
425
424
422
421
419
417
415
414
413
412
411
411
412
412
413

Monday 23

Waxing Crescent 26%

07:52

01:18

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

Sun - Rise: 06:21, Set: 18:44, Transit: 12:33. Moon - Rise: 07:52, Set: 01:18. Civil Dark: 19:17 - 05:49. Nautical Dark: 19:55 - 05:11. Astro Dark: 20:35 - 04:31

Total Clouds (% Sky Obscured)

43
67
83
69
44
24
28
49
48
35
32
34
63
82
100
100
100
100
99
98
98
98
99
100

Low Clouds (% Sky Obscured)

8
16
23
25
26
24
23
18
14
9
5
1
3
6
10
6
3
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

13
23
15
8
4
0
1
0
1
4
10
16
12
7
2
10
18
20
16
11
17
51
78
88

High Clouds (% Sky Obscured)

22
44
38
39
18
2
7
34
36
17
8
0
37
68
100
100
100
100
99
98
97
98
99
99

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
1
0
0
0
0
0
1
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
3
3
3
4
6
7
6
8
8
9
10
10
9
10
10
7
6
5
5
5
4
4

Chance of Frost

Temperature (°C)

4
4
4
4
7
9
12
14
15
16
16
16
16
15
14
12
11
10
9
8
7
6
5
5

Feels Like (°C)

4
4
3
3
6
9
11
11
11
13
13
14
13
10
10
8
7
6
6
5
4
3
2
1

Dew Point (°C)

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

Relative Humidity (%)

68
69
71
72
66
59
54
52
47
44
42
40
39
41
45
67
67
65
61
61
61
59
58
57

Pressure (mb)

1016
1016
1017
1017
1018
1018
1019
1019
1019
1018
1019
1019
1019
1020
1021
1022
1023
1024
1024
1025
1025
1025
1025
1026

Ozone (du)

415
419
420
425
428
431
428
419
407
412
415
412
415
420
415
413
408
401
391
381
375
373
372
371

Tuesday 24

Waxing Crescent 37%

08:34

02:31

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:19, Set: 18:46, Transit: 12:33. Moon - Rise: 08:34, Set: 02:31. Civil Dark: 19:18 - 05:47. Nautical Dark: 19:57 - 05:08. Astro Dark: 20:37 - 04:28

Total Clouds (% Sky Obscured)

98
95
93
91
88
85
87
89
78
80
79
74
82
91
100
69
85
100
97
95
92
95
97
100

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

92
70
93
68
17
14
28
78
13
16
28
59
82
84
52
50
52
54
36
29
25
33
36
45

High Clouds (% Sky Obscured)

94
88
83
73
64
52
58
64
67
59
50
37
58
79
100
59
79
100
97
95
92
95
97
100

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

0
1
-0
-1
2
3
5
7
8
10
9
10
10
10
9
9
8
7
6
7
7
6
4
5

Dew Point (°C)

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

Relative Humidity (%)

57
58
58
58
57
50
43
39
35
34
35
34
36
36
39
45
47
48
51
55
57
61
62
64

Pressure (mb)

1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1025
1024
1023
1023
1023
1023
1020
1020
1020
1019
1019
1018
1017
1016

Ozone (du)

369
366
365
365
362
360
357
356
355
353
351
350
349
347
347
348
349
350
351
354
356
358
358
359

Wednesday 25

First Quarter 49%

09:31

03:27

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 06:17, Set: 18:48, Transit: 12:32. Moon - Rise: 09:31, Set: 03:27. Civil Dark: 19:20 - 05:45. Nautical Dark: 19:59 - 05:06. Astro Dark: 20:39 - 04:26

Total Clouds (% Sky Obscured)

97
94
91
94
97
100
100
100
100
100
100
100
100
100
100
98
98
98
98
98
98
98
99
99

Low Clouds (% Sky Obscured)

0
0
1
5
11
18
28
36
48
52
60
62
59
57
55
46
37
27
26
24
22
26
27
27

Medium Clouds (% Sky Obscured)

45
51
63
78
87
96
97
97
98
90
79
70
67
62
57
65
72
80
71
64
56
64
73
83

High Clouds (% Sky Obscured)

80
60
41
28
20
8
42
73
100
100
100
100
67
33
0
0
0
0
12
33
60
65
70
75

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
8
7
8
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
3
6
8
27
34
40
42
43
43
51
54
44
39
31
8
12
11
6
13
15
14

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
8
9
10
12
12
13
14
13
13
14
12
10
8
8
7
7
7
8
8
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
66
66
65
63
61
66
69
75
68
63
58
59
62
63
65
65
66
68
73
76
75
75

Pressure (mb)

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

Ozone (du)

359
360
362
363
367
371
376
378
381
383
390
398
405
408
411
414
418
421
425
426
427
428
431
434

Thursday 26

Waxing Gibbous 61%

10:43

04:07

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

Sun - Rise: 06:15, Set: 18:49, Transit: 12:32. Moon - Rise: 10:43, Set: 04:07. Civil Dark: 19:22 - 05:42. Nautical Dark: 20:00 - 05:04. Astro Dark: 20:41 - 04:23

Total Clouds (% Sky Obscured)

98
97
97
89
82
76
74
73
69
75
85
96
70
43
21
27
30
36
55
74
93

Low Clouds (% Sky Obscured)

34
40
46
46
47
47
50
52
55
48
37
26
20
14
12
9
9
10
17
24
29

Medium Clouds (% Sky Obscured)

79
76
72
61
53
44
57
67
69
75
85
93
70
43
21
27
30
36
32
26
20

High Clouds (% Sky Obscured)

80
84
89
69
44
20
16
12
8
6
3
0
0
0
0
2
2
2
2
1
1

ISS Passover

Visibility (miles)

9
9
9
9
8
6
5
6
7
7
8
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

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

Precipitation Probability (%)

55
67
68
51
32
18
25
29
32
33
33
33
31
27
21
20
19
17
17
16
11

Precipitation Amount (mm)

0.2
0.3
0.3
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
7
8
8
9
10
10
10
9
9
8
9
9
9
10
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
75
75
74
75
74
74
75
77
78
77
75
74
74
74
74
74
74
72
74
75

Pressure (mb)

1007
1007
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1010
1010
1011
1011
1012

Ozone (du)

436
441
446
451
452
453
454
454
454
453
451
449
447
450
453
456
456
456
455
456
457

Forecast for Amöneburg, Regierungsbezirk Darmstadt, Germany (50.03,8.26)

Generated: 20/03/26 04:13:15. Forecast: 20/03/26 to 26/03/26. Timezone: UTC+1.00