Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 22

Waxing Gibbous 76%

13:54

04:16

00 Good
01 OK
02 OK
03 Bad
04 OK
05 OK
06 Bad
07 OK
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

Sun - Rise: 05:56, Set: 20:01, Transit: 12:59. Moon - Rise: 13:54, Set: 04:16. Civil Dark: 20:35 - 05:23. Nautical Dark: 21:17 - 04:41. Astro Dark: 22:03 - 03:54

Total Clouds (% Sky Obscured)

8
17
28
53
29
34
56
38
47
84
88
73
68
66
87
94
77
84
56
51
51
52
73
24

Low Clouds (% Sky Obscured)

7
3
3
16
14
22
34
20
31
31
26
59
48
43
36
52
20
31
16
10
10
7
0
0

Medium Clouds (% Sky Obscured)

6
2
9
19
20
23
28
24
22
36
45
56
45
46
20
51
29
29
31
20
23
49
73
24

High Clouds (% Sky Obscured)

1
14
23
45
11
17
30
7
23
76
81
15
23
34
81
85
70
75
43
38
36
23
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

7
8
2
0
2
5
8
9
29
32
31
39
47
38
31
39
29
8
6
4
3
2
1
0

Precipitation Amount (mm)

0.14
0.14
0.05
0
0.05
0.1
0.11
0.09
0.3
0.37
0.42
0.6
0.63
0.49
0.3
0.48
0.44
0.08
0.07
0.05
0.05
0.02
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
91
92
92
92
93
94
95
94
88
89
91
89
90
84
77
71
67
66
67
68
69
71

Pressure (mb)

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

Ozone (du)

363
360
366
368
365
360
358
361
368
371
374
373
370
372
376
380
383
385
387
388
386
383
382
384

Friday 23

Waxing Gibbous 85%

15:12

04:41

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

Sun - Rise: 05:54, Set: 20:03, Transit: 12:59. Moon - Rise: 15:12, Set: 04:41. Civil Dark: 20:36 - 05:21. Nautical Dark: 21:18 - 04:39. Astro Dark: 22:05 - 03:52

Total Clouds (% Sky Obscured)

0
0
0
6
9
8
7
13
15
7
4
6
45
64
65
38
0
0
0
0
1
2
17
17

Low Clouds (% Sky Obscured)

0
0
0
0
3
6
6
13
15
7
4
6
45
49
3
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
6
9
8
5
7
4
2
2
0
1
63
65
38
0
0
0
0
1
2
17
17

High 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

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
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
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
3
2
3
3
2
2
2
5
6
7
8
11
12
13
15
15
15
15
13
10
8
6
4

Dew Point (°C)

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

Relative Humidity (%)

73
78
84
87
89
90
89
89
79
73
68
62
55
50
44
40
38
39
43
50
56
61
64
69

Pressure (mb)

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

Ozone (du)

385
385
383
383
384
384
383
383
379
379
379
379
378
379
380
378
373
373
371
370
371
370
369
367

Saturday 24

Waxing Gibbous 92%

16:32

05:04

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

Sun - Rise: 05:53, Set: 20:04, Transit: 12:58. Moon - Rise: 16:32, Set: 05:04. Civil Dark: 20:38 - 05:19. Nautical Dark: 21:20 - 04:36. Astro Dark: 22:08 - 03:49

Total Clouds (% Sky Obscured)

13
9
2
0
1
0
0
0
0
0
42
0
1
83
99
83
98
98
98
82
72
57
80
98

Low Clouds (% Sky Obscured)

0
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
1

Medium Clouds (% Sky Obscured)

13
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
0

High Clouds (% Sky Obscured)

0
0
0
0
1
0
0
0
0
0
42
0
1
83
99
83
98
98
98
82
72
56
78
98

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)

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

Chance of Frost

Temperature (°C)

4
4
3
2
2
1
1
2
4
7
10
12
13
14
16
17
18
18
17
15
12
10
9
7

Feels Like (°C)

3
2
2
1
0
1
1
2
4
7
9
12
13
14
16
17
18
18
17
15
12
10
8
7

Dew Point (°C)

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

Relative Humidity (%)

73
79
85
87
89
89
89
85
75
68
64
60
55
50
42
38
36
36
41
50
56
62
65
69

Pressure (mb)

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

Ozone (du)

366
364
362
363
361
359
358
358
358
358
358
358
355
352
345
337
332
330
329
328
326
326
326
325

Sunday 25

Waxing Gibbous 98%

17:55

05:26

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

Sun - Rise: 05:51, Set: 20:06, Transit: 12:58. Moon - Rise: 17:55, Set: 05:26. Civil Dark: 20:40 - 05:17. Nautical Dark: 21:22 - 04:34. Astro Dark: 22:10 - 03:46

Total Clouds (% Sky Obscured)

81
56
27
34
68
77
3
12
27
27
27
27
27
27
7
7
7
7
7
7
27
27
27
27

Low Clouds (% Sky Obscured)

0
0
2
7
1
0
0
6
15
15
15
15
15
15
2
2
2
2
2
2
12
12
12
12

Medium Clouds (% Sky Obscured)

0
0
2
6
1
1
1
11
27
27
27
27
27
27
7
7
7
7
7
7
27
27
27
27

High Clouds (% Sky Obscured)

81
56
25
29
68
77
3
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 (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.01
0.02
0.03
0.04
0.05
0.03
0.05
0.04
0.04
0.04
0.04
0.01
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

6
5
4
4
4
3
3
4
6
8
9
11
12
13
14
15
16
16
15
13
11
9
8
6

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
82
87
89
91
90
89
86
80
75
72
69
64
59
52
47
44
45
50
62
66
71
74
77

Pressure (mb)

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

Ozone (du)

323
323
333
334
333
333
337
339
345
347
351
357
360
362
361
361
361
361
362
364
356
359
362
364

Monday 26

Waxing Gibbous 99%

19:19

05:47

00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 OK
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
21 Good
22 Good
23 Good

Sun - Rise: 05:49, Set: 20:07, Transit: 12:58. Moon - Rise: 19:19, Set: 05:47. Civil Dark: 20:41 - 05:15. Nautical Dark: 21:24 - 04:32. Astro Dark: 22:12 - 03:44

Total Clouds (% Sky Obscured)

27
27
12
12
12
12
12
12
13
13
13
13
13
13
1
1
1
1
1
1
13
13
13
13

Low Clouds (% Sky Obscured)

12
12
11
11
11
11
11
11
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

27
27
2
2
2
2
2
2
0
0
0
0
0
0
1
1
1
1
1
1
13
13
13
13

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
11
11
11
11
11
11
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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
0.01
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
1
1
1
0
0
3
4
6
8
12
13
14
15
16
15
14
13
12
11
10
10
7

Dew Point (°C)

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

Relative Humidity (%)

81
87
92
93
94
94
94
89
81
75
69
63
58
54
51
51
53
56
61
63
66
69
72
77

Pressure (mb)

1022
1022
1021
1021
1020
1020
1020
1021
1020
1019
1019
1018
1017
1016
1015
1014
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

364
363
361
362
364
364
363
362
355
356
358
359
359
360
363
363
362
361
362
362
365
367
368
369

Tuesday 27

Full Moon 100%

20:46

06:11

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

Sun - Rise: 05:47, Set: 20:08, Transit: 12:58. Moon - Rise: 20:46, Set: 06:11. Civil Dark: 20:43 - 05:13. Nautical Dark: 21:26 - 04:30. Astro Dark: 22:15 - 03:41

Total Clouds (% Sky Obscured)

13
13
23
23
23
23
23
23
1
1
1
1
1
1
85
85
85
85
85
85
97
97
97
97

Low Clouds (% Sky Obscured)

0
0
23
23
23
23
23
23
1
1
1
1
1
1
10
10
10
10
10
10
0
0
0
0

Medium Clouds (% Sky Obscured)

13
13
0
0
0
0
0
0
0
0
0
0
0
0
27
27
27
27
27
27
1
1
1
1

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
81
81
81
81
81
81
97
97
97
97

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
7
4

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

Precipitation Amount (mm)

0
0.01
0.01
0.01
0.01
0.01
0
0
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
6
6
5
5
5
5
5
5
6
10
12
12
13
14
14
15
14
13
12
11
11
8
8

Dew Point (°C)

6
6
6
6
5
5
5
5
5
6
7
7
7
7
7
7
7
7
7
7
7
7
6
6

Relative Humidity (%)

82
88
84
85
85
86
87
86
84
80
78
75
73
70
66
63
61
62
67
71
75
78
80
83

Pressure (mb)

1013
1012
1012
1011
1011
1010
1010
1009
1009
1009
1008
1008
1007
1007
1007
1006
1006
1005
1005
1005
1005
1005
1005
1005

Ozone (du)

369
369
369
368
366
366
366
367
369
369
367
366
365
363
363
364
365
366
367
368
370
371
373
376

Wednesday 28

Waning Gibbous 99%

22:13

06:38

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:46, Set: 20:10, Transit: 12:58. Moon - Rise: 22:13, Set: 06:38. Civil Dark: 20:44 - 05:11. Nautical Dark: 21:28 - 04:28. Astro Dark: 22:17 - 03:38

Total Clouds (% Sky Obscured)

97
97
99
99
99
99
99
99
100
100
100
100
100
100
100
100
100
100
100
100
67
67
67
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
100
100
100
100
100
100
52
52
52
52
52
52
44
44
44
44

Medium Clouds (% Sky Obscured)

1
1
94
94
94
94
94
94
100
100
100
100
100
100
100
100
100
100
100
100
56
56
56
56

High Clouds (% Sky Obscured)

97
97
95
95
95
95
95
95
100
100
100
100
100
100
6
6
6
6
6
6
11
11
11
11

ISS Passover

Visibility (miles)

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

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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.05
0.09
0.12
0.14
0.15
0.15
0.14
0.13
0.13
0.14
0.16
0.17
0.16
0.14
0.14
0.16
0.19
0.23
0.26
0.29
0.3
0.25
0.18
0.12

Wind Speed/Direction (mph)

5
4
3
3
3
2
2
2
2
2
3
3
3
4
5
6
7
8
8
8
8
8
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
6
6
6
6
7
9
10
12
13
14
16
17
18
17
17
15
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

90
97
100
100
100
100
100
100
100
96
90
85
81
76
70
65
64
65
69
75
79
83
87
91

Pressure (mb)

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

Ozone (du)

381
387
394
402
410
416
416
413
410
409
408
406
402
397
395
395
397
399
403
407
410
408
405
402

Forecast for Oed-Öhling, Austria (48.10,14.80)

Generated: 22/04/21 16:27:04. Forecast: 22/04/21 to 28/04/21. Timezone: UTC+2.00