Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 76%

15:26

04:55

16 Bad
17 Bad
18 Bad
19 Bad
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

Sun - Rise: 06:07, Set: 20:14, Transit: 13:11. Moon - Rise: 15:26, Set: 04:55. Civil Dark: 20:48 - 05:33. Nautical Dark: 21:30 - 04:51. Astro Dark: 22:16 - 04:04

Total Clouds (% Sky Obscured)

88
80
69
51
14
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
15
9
0

Low Clouds (% Sky Obscured)

12
16
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
15
9
0

Medium Clouds (% Sky Obscured)

32
8
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)

84
76
68
51
14
3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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 (%)

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

Precipitation Amount (mm)

0.02
0.01
0.01
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
9
7
6
4
3
2
2
2
2
2
2
2
2
2
2
3
3
4
4
5
6
6

Chance of Frost

Temperature (°C)

13
13
13
11
9
7
6
4
3
3
2
1
1
1
-0
0
2
5
8
10
11
12
13
14

Feels Like (°C)

13
13
13
11
8
6
5
4
3
3
2
1
1
1
-0
0
2
5
7
9
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

52
46
43
44
48
55
61
68
74
78
82
84
86
87
94
92
85
75
67
59
52
46
40
36

Pressure (mb)

1020
1021
1021
1022
1023
1024
1025
1026
1026
1027
1027
1027
1027
1027
1027
1027
1028
1027
1027
1027
1027
1026
1025
1025

Ozone (du)

379
378
377
377
379
378
377
377
376
376
374
374
373
374
374
375
372
375
371
367
366
368
369
368

Friday 23

Waxing Gibbous 85%

No Rise

05:17

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
11 Good
12 OK
13 Good
14 OK
15 OK

Sun - Rise: 06:05, Set: 20:16, Transit: 13:11. Moon - Rise: No Rise, Set: 05:17. Civil Dark: 20:49 - 05:31. Nautical Dark: 21:31 - 04:49. Astro Dark: 22:19 - 04:01

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
16
14
49
11
45
35

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
9
16
14
49
11
45
35

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

15
15
14
13
11
8
7
5
4
4
3
2
1
0
-0
0
2
6
9
11
13
14
16
17

Feels Like (°C)

15
15
14
13
11
8
7
5
4
4
3
2
1
0
-0
0
2
6
8
11
13
14
16
17

Dew Point (°C)

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

Relative Humidity (%)

34
35
37
43
49
56
61
67
72
75
79
82
86
90
91
89
81
71
62
55
49
44
36
33

Pressure (mb)

1024
1024
1024
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1023
1022
1021

Ozone (du)

370
371
369
366
364
360
359
360
361
357
353
352
352
353
354
354
354
353
351
351
348
343
335
331

Saturday 24

Waxing Gibbous 92%

16:46

05:39

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

Sun - Rise: 06:04, Set: 20:17, Transit: 13:11. Moon - Rise: 16:46, Set: 05:39. Civil Dark: 20:51 - 05:30. Nautical Dark: 21:33 - 04:47. Astro Dark: 22:21 - 03:59

Total Clouds (% Sky Obscured)

95
87
88
99
71
98
99
86
66
56
34
35
59
46
44
14
1
1
1
1
1
1
2
2

Low Clouds (% Sky Obscured)

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

95
87
88
99
71
98
99
86
66
56
34
35
59
46
44
13
0
0
0
0
0
0
2
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

17
17
16
15
13
11
9
8
6
6
4
3
2
2
2
2
4
6
9
11
12
13
15
16

Feels Like (°C)

17
17
16
15
13
11
9
8
6
6
4
3
2
2
2
2
4
5
8
11
12
13
15
16

Dew Point (°C)

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

Relative Humidity (%)

31
32
35
40
46
52
57
63
69
74
81
85
88
90
90
89
83
76
69
62
56
50
42
37

Pressure (mb)

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

Ozone (du)

330
329
326
325
323
322
322
321
321
321
326
326
325
324
324
324
334
335
337
337
338
340
342
343

Sunday 25

Waxing Gibbous 98%

18:08

06:00

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

Sun - Rise: 06:02, Set: 20:19, Transit: 13:11. Moon - Rise: 18:08, Set: 06:00. Civil Dark: 20:53 - 05:28. Nautical Dark: 21:35 - 04:45. Astro Dark: 22:23 - 03:56

Total Clouds (% Sky Obscured)

2
2
2
2
71
71
71
71
71
71
21
21
21
21
21
21
37
37
37
37
37
37
2
2

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

0
0
0
0
2
2
2
2
2
2
2
2
2
2
2
2
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
2
2
70
70
70
70
70
70
17
17
17
17
17
17
35
35
35
35
35
35
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
1
1
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
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
15
14
12
10
8
7
5
4
4
3
2
1
1
2
4
6
9
11
12
13
15
16

Feels Like (°C)

16
16
15
14
12
10
7
5
4
3
2
1
-0
-1
-1
-0
2
4
7
11
12
13
15
16

Dew Point (°C)

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

Relative Humidity (%)

34
35
38
44
51
56
58
62
67
73
77
82
86
89
90
86
81
74
68
61
56
51
43
41

Pressure (mb)

1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019
1019
1019
1019
1019
1018
1017
1017
1016
1015
1014
1014
1013

Ozone (du)

343
344
344
344
339
339
340
341
343
342
341
342
344
345
346
346
340
341
345
346
346
348
349
351

Monday 26

Waxing Gibbous 100%

19:33

06:24

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 OK
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Good
14 Bad
15 Bad

Sun - Rise: 06:00, Set: 20:20, Transit: 13:11. Moon - Rise: 19:33, Set: 06:24. Civil Dark: 20:54 - 05:26. Nautical Dark: 21:37 - 04:43. Astro Dark: 22:26 - 03:53

Total Clouds (% Sky Obscured)

2
2
2
2
1
1
1
1
1
1
9
9
9
9
9
9
2
2
2
2
2
2
96
96

Low Clouds (% Sky Obscured)

2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
34
34

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
9
9
9
9
9
9
0
0
0
0
0
0
95
95

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

0
1
1
2
1
2
4
8
11
12
4
5
9
11
12
12
0
3
6
10
12
12
13
13

Precipitation Amount (mm)

0
0.01
0.02
0.06
0.01
0.03
0.08
0.13
0.14
0.13
0.02
0.02
0.04
0.07
0.08
0.07
0
0.01
0.05
0.09
0.12
0.14
0.16
0.15

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
15
14
13
13
12
11
10
9
8
8
7
6
6
6
6
7
8
9
10
11
12
13
14

Feels Like (°C)

16
15
14
13
13
12
11
8
7
6
5
5
4
4
4
5
5
7
8
10
11
12
13
14

Dew Point (°C)

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

Relative Humidity (%)

43
48
53
57
63
67
72
75
77
81
73
78
83
86
87
86
82
78
76
74
74
71
69
63

Pressure (mb)

1012
1011
1011
1010
1010
1010
1010
1009
1009
1008
1009
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1004
1004

Ozone (du)

352
353
355
355
355
357
358
360
361
361
366
367
366
366
367
367
364
365
365
366
367
367
368
368

Tuesday 27

Full Moon 99%

21:00

06:51

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
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad
15 Bad

Sun - Rise: 05:58, Set: 20:21, Transit: 13:11. Moon - Rise: 21:00, Set: 06:51. Civil Dark: 20:56 - 05:24. Nautical Dark: 21:39 - 04:41. Astro Dark: 22:28 - 03:51

Total Clouds (% Sky Obscured)

96
96
96
96
98
98
98
98
98
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
38
38
38
38
38
38
100
100
100
100
100
100
26
26
26
26
26
26
24
24

Medium Clouds (% Sky Obscured)

34
34
34
34
86
86
86
86
86
86
81
81
81
81
81
81
100
100
100
100
100
100
84
84

High Clouds (% Sky Obscured)

95
95
95
95
94
94
94
94
94
94
8
8
8
8
8
8
95
95
95
95
95
95
100
100

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

12
11
12
13
15
18
24
26
24
23
23
25
28
31
32
33
32
25
14
8
6
5
4
4

Precipitation Amount (mm)

0.13
0.13
0.14
0.16
0.2
0.24
0.29
0.34
0.37
0.39
0.41
0.44
0.46
0.49
0.55
0.61
0.59
0.42
0.22
0.12
0.09
0.09
0.09
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
15
14
13
12
11
10
9
8
7
6
5
5
6
7
9
11
13
14
15
16
17

Dew Point (°C)

7
7
8
8
8
8
8
8
8
8
8
8
7
6
6
7
8
9
9
9
9
9
8
8

Relative Humidity (%)

59
57
59
62
67
71
78
83
88
92
97
100
100
100
100
100
100
94
86
80
73
67
61
54

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1004
1004
1004
1004
1004
1005
1005
1004
1004
1004
1003
1003
1003

Ozone (du)

369
371
376
383
390
398
407
413
414
412
410
410
409
408
407
406
405
405
406
406
404
400
398
399

Wednesday 28

Waning Gibbous 95%

22:27

07:26

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
08 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 Bad
15 Bad

Sun - Rise: 05:57, Set: 20:23, Transit: 13:10. Moon - Rise: 22:27, Set: 07:26. Civil Dark: 20:57 - 05:22. Nautical Dark: 21:41 - 04:38. Astro Dark: 22:30 - 03:48

Total Clouds (% Sky Obscured)

100
100
100
100
60
60
60
60
60
60
48
48
48
48
48
48
24
24
24
24
24
24
58
58

Low Clouds (% Sky Obscured)

24
24
24
24
20
20
20
20
20
20
31
31
31
31
31
31
24
24
24
24
24
24
2
2

Medium Clouds (% Sky Obscured)

84
84
84
84
59
59
59
59
59
59
37
37
37
37
37
37
3
3
3
3
3
3
58
58

High Clouds (% Sky Obscured)

100
100
100
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
9
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Precipitation Probability (%)

3
3
3
5
6
4
2
1
2
3
4
6
10
13
11
9
9
7
0
5
7
14
25
33

Precipitation Amount (mm)

0.06
0.06
0.1
0.23
0.32
0.19
0.04
0.01
0.02
0.04
0.07
0.1
0.13
0.14
0.08
0.03
0.02
0.01
0
0.01
0.05
0.19
0.35
0.43

Wind Speed/Direction (mph)

7
7
6
5
4
4
4
4
5
6
6
6
5
5
5
5
5
6
7
8
10
14
16
16

Chance of Frost

Temperature (°C)

18
19
18
17
16
14
13
11
11
10
10
10
9
9
9
9
10
12
14
15
16
14
13
12

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

49
49
55
65
73
79
86
88
86
82
83
89
97
100
100
100
100
96
83
72
67
66
69
78

Pressure (mb)

1003
1002
1002
1002
1002
1003
1003
1003
1003
1003
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1003
1004
1004

Ozone (du)

402
404
405
406
405
403
398
394
390
386
384
386
391
394
397
398
399
398
397
395
393
391
388
384

Forecast for Munich, Upper Bavaria, DE (48.14,11.58)

Generated: 22/04/21 16:25:41. Forecast: 22/04/21 to 28/04/21. Timezone: UTC+2.00