Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 15

Waning Crescent 8%

05:34

15:01

21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 OK
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

Sun - Rise: 06:16, Set: 18:12, Transit: 12:14. Moon - Rise: 05:34, Set: 15:01. Civil Dark: 18:46 - 05:43. Nautical Dark: 19:26 - 05:03. Astro Dark: 20:08 - 04:21

Total Clouds (% Sky Obscured)

91
78
56
51
52
62
60
59
69
34
61
99
96
96
95
100
100
100
100
100
100
88
81
59

Low Clouds (% Sky Obscured)

45
6
14
0
38
45
39
43
47
34
34
3
84
88
85
92
73
90
81
67
66
57
42
44

Medium Clouds (% Sky Obscured)

50
21
1
0
0
0
0
0
35
3
57
99
90
96
30
78
100
100
100
100
98
67
67
31

High Clouds (% Sky Obscured)

53
46
5
3
3
5
1
3
25
3
0
4
3
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
3
9
9
6
9
5
8
8
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
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
3
3
13
1
0
2
38
78
55
59
87
86
76
65
67
41
15
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
4
4
4
6
6
6
7
8
8
9
12
13
14
13
13
12
13
11
12
12
10
9
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

68
70
72
75
75
76
77
79
85
86
85
71
80
86
78
69
66
57
64
62
66
69
71
73

Pressure (mb)

1016
1016
1016
1015
1015
1014
1013
1013
1012
1011
1011
1010
1010
1010
1010
1010
1011
1011
1012
1013
1014
1015
1016
1017

Ozone (du)

435
427
418
409
402
398
393
392
390
384
376
372
371
376
388
393
398
402
407
411
414
416
423
430

Monday 16

Waning Crescent 3%

05:47

16:23

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

Sun - Rise: 06:14, Set: 18:14, Transit: 12:14. Moon - Rise: 05:47, Set: 16:23. Civil Dark: 18:48 - 05:40. Nautical Dark: 19:28 - 05:00. Astro Dark: 20:10 - 04:19

Total Clouds (% Sky Obscured)

66
14
12
15
23
35
32
48
51
53
50
74
70
27
28
60
47
39
37
29
22
24
5
2

Low Clouds (% Sky Obscured)

35
14
12
15
23
35
32
42
43
41
6
0
8
0
0
60
47
39
37
29
22
24
5
1

Medium Clouds (% Sky Obscured)

51
3
0
0
0
0
0
45
51
43
39
20
22
21
22
8
3
0
0
1
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
9
36
53
44
51
57
2
0
0
4
0
1
3
0
3
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
2
0
0
0
1
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
8
8
7
6
5
5
4
4
4
3
3
3
4
4
4
3
3
2
2
3
3
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

1
1
1
1
1
1
1
1
1
1
1
2
4
6
8
9
10
11
11
11
11
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

76
77
79
80
83
85
86
86
88
89
88
79
72
67
62
56
50
46
43
42
44
46
50
56

Pressure (mb)

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

Ozone (du)

436
436
432
430
427
421
420
417
416
415
414
411
410
408
407
403
400
398
397
393
392
392
393
394

Tuesday 17

Waning Crescent 1%

05:58

17:47

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 Good
17 Good
18 Good
19 Good
20 Good

Sun - Rise: 06:12, Set: 18:16, Transit: 12:14. Moon - Rise: 05:58, Set: 17:47. Civil Dark: 18:50 - 05:38. Nautical Dark: 19:30 - 04:58. Astro Dark: 20:12 - 04:16

Total Clouds (% Sky Obscured)

2
2
2
0
0
0
0
0
0
0
0
0
0
0
1
3
4
5
5
9
5
10
7
5

Low Clouds (% Sky Obscured)

2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
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
4
3
9
6
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

5
4
4
3
3
2
1
1
1
0
-0
1
3
5
7
9
10
11
11
11
10
9
8
7

Dew Point (°C)

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

Relative Humidity (%)

58
59
60
61
62
62
64
66
66
68
66
61
56
52
47
45
46
46
45
45
48
54
60
63

Pressure (mb)

1026
1026
1027
1027
1027
1028
1028
1029
1029
1030
1030
1031
1031
1031
1031
1031
1031
1030
1030
1029
1029
1029
1030
1030

Ozone (du)

395
396
395
395
395
396
394
394
396
394
392
389
388
388
389
388
390
391
390
389
388
392
392
391

Wednesday 18

Waning Crescent 0%

06:08

19:12

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

Sun - Rise: 06:09, Set: 18:18, Transit: 12:14. Moon - Rise: 06:08, Set: 19:12. Civil Dark: 18:52 - 05:35. Nautical Dark: 19:32 - 04:55. Astro Dark: 20:14 - 04:13

Total Clouds (% Sky Obscured)

2
9
18
27
28
26
24
22
25
27
26
24
16
24
20
25
50
64
76
93
100
100
100
100

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
30
60
90
90
90

Medium Clouds (% Sky Obscured)

0
6
11
18
13
9
5
3
2
0
0
0
0
0
1
25
50
23
30
39
53
57
100
100

High Clouds (% Sky Obscured)

0
1
2
2
7
11
15
15
19
24
26
24
16
19
15
20
43
64
76
90
86
79
53
26

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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
7
7
37
51

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
0.2

Wind Speed/Direction (mph)

6
6
5
4
4
4
4
4
4
4
4
4
4
4
5
5
5
5
5
6
5
5
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
71
72
74
75
78
79
80
83
82
74
67
60
51
42
38
35
32
32
35
40
44
46

Pressure (mb)

1030
1030
1030
1030
1030
1029
1029
1029
1029
1028
1028
1028
1028
1028
1027
1027
1026
1025
1024
1023
1023
1023
1023
1023

Ozone (du)

389
387
384
383
385
385
383
381
380
380
378
373
368
364
360
358
356
355
354
353
357
359
359
363

Thursday 19

New Moon 3%

06:20

20:40

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 OK
16 Bad
17 Bad
18 Bad
19 OK
20 OK

Sun - Rise: 06:07, Set: 18:20, Transit: 12:13. Moon - Rise: 06:20, Set: 20:40. Civil Dark: 18:53 - 05:33. Nautical Dark: 19:34 - 04:53. Astro Dark: 20:16 - 04:11

Total Clouds (% Sky Obscured)

100
90
80
70
73
77
81
80
79
77
80
82
84
80
75
71
60
51
44
49
50
52
38
25

Low Clouds (% Sky Obscured)

90
75
70
56
64
62
69
80
79
77
80
82
84
75
62
47
29
19
15
21
33
44
34
21

Medium Clouds (% Sky Obscured)

100
81
65
50
50
44
48
48
46
48
44
45
42
32
18
41
30
19
7
3
2
1
0
0

High Clouds (% Sky Obscured)

0
0
0
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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

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

Precipitation Probability (%)

62
55
48
34
31
22
2
3
3
3
6
18
34
33
9
2
6
7
6
7
6
3
5
6

Precipitation Amount (mm)

0.3
0.3
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
2
2
2
3
3
3
3
4
4
5
5
4
3
2
3
4
5
6
7
6
5
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

46
48
48
49
50
52
56
58
60
62
66
65
70
78
82
82
82
82
84
84
84
82
82
83

Pressure (mb)

1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1023

Ozone (du)

362
360
363
371
373
377
381
382
387
390
393
393
393
396
400
403
404
405
406
407
409
411
413
415

Friday 20

Waxing Crescent 8%

06:34

No Set

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

Sun - Rise: 06:05, Set: 18:21, Transit: 12:13. Moon - Rise: 06:34, Set: No Set. Civil Dark: 18:55 - 05:31. Nautical Dark: 19:36 - 04:50. Astro Dark: 20:18 - 04:08

Total Clouds (% Sky Obscured)

11
15
15
11
22
31
42
59
75
92
84
76
70
64
61
55
66
70
84
58
31
9
3
1

Low Clouds (% Sky Obscured)

8
11
12
11
22
31
42
59
73
89
81
73
62
64
61
55
66
70
83
58
31
9
3
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
3
6
6
4
3
0
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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 (%)

5
5
4
0
0
0
0
0
0
0
0
0
0
2
2
1
7
9
10
11
10
7
8
6

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
8
8
7
7
7
7
7
7
7
8
8
9
9
9
10
10
10
10
10
10
11
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
85
83
83
83
83
83
83
83
83
82
80
80
79
78
75
73
69
66
61
62
63
64
64

Pressure (mb)

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

Ozone (du)

416
418
420
421
422
424
425
426
428
430
431
422
413
404
399
394
389
385
382
379
380
381
382
382

Saturday 21

Waxing Crescent 16%

06:51

22:11

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

Sun - Rise: 06:02, Set: 18:23, Transit: 12:13. Moon - Rise: 06:51, Set: 22:11. Civil Dark: 18:57 - 05:28. Nautical Dark: 19:38 - 04:48. Astro Dark: 20:20 - 04:05

Total Clouds (% Sky Obscured)

1
2
5
8
11
14
19
29
36
44
41
34
35
27
19
12
28
45
62
67
72
78

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

1
2
1
0
1
2
2
15
24
31
19
13
14
12
7
2
7
13
17
30
43
59

High Clouds (% Sky Obscured)

0
1
1
1
1
2
8
11
15
27
22
25
20
15
10
5
27
45
62
66
69
74

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
66
66
68
69
70
72
73
73
72
72
64
57
51
47
44
40
41
42
44
48
54

Pressure (mb)

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

Ozone (du)

382
383
382
382
382
383
384
385
384
382
381
379
377
375
375
376
376
379
382
385
383
381

Forecast for Tempelhof, Germany (52.47,13.39)

Generated: 15/03/26 21:47:12. Forecast: 15/03/26 to 21/03/26. Timezone: UTC+1.00