Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 68%

02:27

10:18

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

Sun - Rise: 05:16, Set: 21:17, Transit: 13:17. Moon - Rise: 02:27, Set: 10:18. Civil Dark: 22:02 - 04:31. Nautical Dark: 23:05 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
81
34
54
85
39
42
72
16
13
35
31
100
100
45
56
55
46
92
95
98
73
51

Low Clouds (% Sky Obscured)

100
4
11
20
46
9
31
40
72
15
13
20
27
100
100
37
33
18
16
21
19
15
16
8

Medium Clouds (% Sky Obscured)

100
59
14
13
15
84
23
10
0
1
0
21
6
0
10
20
35
28
37
48
52
98
72
50

High Clouds (% Sky Obscured)

100
100
75
5
0
0
0
0
0
0
0
0
0
0
1
0
9
30
9
84
88
2
0
0

ISS Passover

Visibility (miles)

3
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

Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
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 (%)

63
69
29
8
17
17
25
26
19
8
5
6
8
11
13
10
12
16
19
15
12
9
9
7

Precipitation Amount (mm)

1.36
1.87
0.78
0.12
0.13
0.11
0.14
0.24
0.13
0.03
0.01
0.01
0.02
0.04
0.07
0.04
0.06
0.09
0.14
0.15
0.12
0.08
0.06
0.06

Wind Speed/Direction (mph)

11
13
21
23
22
20
18
17
15
15
15
15
15
15
15
16
17
18
17
18
17
17
15
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

17
17
16
14
14
13
12
11
10
10
10
10
10
10
10
11
11
12
12
11
11
11
12
12

Relative Humidity (%)

86
90
86
84
89
91
91
88
88
90
92
91
87
88
88
85
83
81
75
70
66
66
69
73

Pressure (mb)

1011
1010
1010
1010
1011
1013
1014
1016
1016
1017
1017
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019

Ozone (du)

337
340
342
346
349
358
368
382
381
380
378
372
368
368
366
363
362
359
359
359
358
355
354
353

Saturday 21

Waning Gibbous 56%

02:54

11:45

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

Sun - Rise: 05:14, Set: 21:19, Transit: 13:17. Moon - Rise: 02:54, Set: 11:45. Civil Dark: 22:03 - 04:30. Nautical Dark: 23:07 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

79
32
52
98
56
33
4
0
2
0
2
6
22
89
23
8
36
98
52
64
46
100
99
84

Low Clouds (% Sky Obscured)

43
19
48
97
7
9
0
0
0
0
2
3
3
3
23
8
0
0
0
0
0
7
20
9

Medium Clouds (% Sky Obscured)

76
19
23
41
6
7
4
0
2
0
0
0
0
0
0
0
0
0
0
0
16
95
91
0

High Clouds (% Sky Obscured)

2
0
2
25
50
20
0
0
0
0
0
3
20
89
0
0
36
98
52
64
37
88
90
82

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

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 (%)

7
7
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.06
0.05
0.02
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)

12
10
8
7
6
5
4
4
3
3
4
3
3
4
4
5
5
5
4
4
3
3
3
2

Chance of Frost

Temperature (°C)

16
16
14
13
12
12
11
10
9
8
8
8
9
11
12
14
15
16
17
18
18
19
20
20

Feels Like (°C)

16
16
14
13
12
12
11
9
8
8
7
7
8
11
12
14
15
16
17
18
18
19
20
20

Dew Point (°C)

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

Relative Humidity (%)

77
81
86
91
96
100
100
100
100
100
100
100
96
87
79
72
66
60
55
51
47
44
44
46

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1017
1017
1016
1016
1015

Ozone (du)

351
349
348
346
345
345
344
344
344
346
348
351
353
354
354
353
352
350
349
352
351
350
349
348

Sunday 22

Third Quarter 45%

03:13

13:08

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

Sun - Rise: 05:13, Set: 21:20, Transit: 13:17. Moon - Rise: 03:13, Set: 13:08. Civil Dark: 22:05 - 04:28. Nautical Dark: 23:10 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
6
15
0
0
13
6
39
2
69
96
100
100
100
100
100
100
100
100
100
100
100
100
100

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
37
37
37
37
37

High Clouds (% Sky Obscured)

91
6
15
0
0
13
6
39
2
69
96
100
100
100
100
100
100
100
100
100
100
100
100
100

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
5
28
39
41
29
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.06
0.28
0.51
0.48
0.15
0.11

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
18
16
14
13
12
12
11
11
10
10
10
11
13
15
17
19
20
20
18
18
17
17
17

Feels Like (°C)

20
18
16
14
13
12
12
11
11
10
10
10
11
13
15
17
19
20
20
18
18
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

50
58
61
66
71
76
78
80
81
82
82
82
79
74
70
65
60
58
58
68
70
73
76
77

Pressure (mb)

1015
1015
1014
1014
1014
1014
1013
1013
1013
1012
1011
1011
1010
1009
1008
1008
1007
1007
1006
1005
1004
1004
1003
1002

Ozone (du)

346
345
345
345
345
344
344
346
347
346
346
344
343
342
342
340
339
340
340
341
341
341
340
341

Monday 23

Waning Crescent 34%

03:28

14:28

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
18 Bad

Sun - Rise: 05:12, Set: 21:22, Transit: 13:17. Moon - Rise: 03:28, Set: 14:28. Civil Dark: 22:07 - 04:27. Nautical Dark: 23:12 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
59
59
59
59
59
59
99
99
99
99
99
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

0
6
6
6
6
6
6
16
16
16
16
16
16
96
96
96
96
96
96
91
91
91
91
91

Medium Clouds (% Sky Obscured)

37
78
78
78
78
78
78
53
53
53
53
53
53
2
2
2
2
2
2
98
98
98
98
98

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
1
1
1
1
1
1
42
42
42
42
42
42
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
9
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None

Precipitation Probability (%)

34
39
57
58
53
50
47
48
31
16
10
8
6
0
12
25
35
44
26
9
3
3
2
4

Precipitation Amount (mm)

0.31
0.45
0.65
0.57
0.41
0.49
0.49
0.69
0.32
0.09
0.02
0.01
0.01
0
0.03
0.13
0.26
0.32
0.19
0.07
0.01
0.01
0.02
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
17
17
16
16
16
16
15
15
14
14
13
13
14
15
16
15
16
18
19
19
19
19

Feels Like (°C)

17
18
17
17
17
16
16
16
16
15
14
14
13
13
14
15
16
15
16
18
19
19
19
19

Dew Point (°C)

14
14
15
16
16
16
16
16
15
15
14
13
12
12
12
13
13
13
13
11
10
10
10
11

Relative Humidity (%)

78
81
86
93
97
100
100
100
100
100
98
96
93
92
88
84
84
90
83
64
58
56
55
62

Pressure (mb)

1001
1001
1001
1001
1000
1000
1000
1000
1001
1001
1001
1002
1003
1003
1003
1003
1004
1004
1005
1005
1005
1006
1006
1006

Ozone (du)

342
345
343
345
348
346
342
342
342
343
346
350
355
346
348
358
361
364
367
365
368
367
367
366

Tuesday 24

Waning Crescent 24%

03:40

15:45

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 OK
15 OK
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:11, Set: 21:23, Transit: 13:18. Moon - Rise: 03:40, Set: 15:45. Civil Dark: 22:08 - 04:25. Nautical Dark: 23:15 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
59
59
59
59
59
59
56
56
56
56
56
56
100
100
100
100
100
100
45
45
45
45
45

Low Clouds (% Sky Obscured)

91
22
22
22
22
22
22
0
0
0
0
0
0
1
1
1
1
1
1
13
13
13
13
13

Medium Clouds (% Sky Obscured)

98
49
49
49
49
49
49
0
0
0
0
0
0
24
24
24
24
24
24
44
44
44
44
44

High Clouds (% Sky Obscured)

0
4
4
4
4
4
4
56
56
56
56
56
56
99
99
99
99
99
99
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

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 (%)

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

Precipitation Amount (mm)

0.04
0.04
0.02
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.02
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
16
15
14
13
12
12
11
10
10
9
10
11
12
13
14
15
16
17
18
19
20
19
18

Feels Like (°C)

18
16
15
14
13
12
12
11
10
8
8
8
11
12
13
14
15
16
17
18
19
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

70
77
80
83
85
88
90
96
98
98
96
93
88
85
80
75
70
63
57
53
51
50
52
57

Pressure (mb)

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

Ozone (du)

366
366
366
366
367
369
370
373
378
382
387
390
384
378
373
370
367
364
362
360
357
355
352
349

Wednesday 25

Waning Crescent 16%

03:52

17:00

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
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:10, Set: 21:24, Transit: 13:18. Moon - Rise: 03:52, Set: 17:00. Civil Dark: 22:10 - 04:24. Nautical Dark: 23:17 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
52
52
52
52
52
52
90
90
90
90
90
90
24
24
24
24
24
24
46
46
46
46
46

Low Clouds (% Sky Obscured)

13
14
14
14
14
14
14
34
34
34
34
34
34
17
17
17
17
17
17
20
20
20
20
20

Medium Clouds (% Sky Obscured)

44
50
50
50
50
50
50
88
88
88
88
88
88
9
9
9
9
9
9
42
42
42
42
42

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

Precipitation Probability (%)

2
4
12
17
18
17
9
5
6
6
6
5
0
0
0
4
4
4
3
2
2
1
1
1

Precipitation Amount (mm)

0.01
0.02
0.16
0.57
0.85
0.55
0.17
0.06
0.04
0.03
0.02
0.01
0
0
0
0.01
0.01
0.02
0.02
0.02
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

14
13
14
15
15
15
15
14
14
14
14
14
14
14
14
13
13
12
12
12
12
12
12
10

Chance of Frost

Temperature (°C)

18
17
16
16
15
14
14
13
13
12
12
12
12
12
13
14
14
15
16
17
18
18
19
18

Feels Like (°C)

18
17
16
16
15
14
14
13
13
12
12
12
12
12
13
14
14
15
16
17
18
18
19
18

Dew Point (°C)

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

Relative Humidity (%)

64
70
73
74
77
81
88
94
98
99
99
99
97
93
89
85
80
74
67
61
57
56
56
60

Pressure (mb)

1011
1012
1012
1012
1013
1013
1014
1014
1015
1015
1016
1017
1017
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020

Ozone (du)

347
345
345
344
344
344
343
344
346
349
351
353
353
354
353
352
351
351
351
351
352
353
354
354

Thursday 26

Waning Crescent 9%

04:04

18:15

19 OK
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 OK
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 05:09, Set: 21:26, Transit: 13:18. Moon - Rise: 04:04, Set: 18:15. Civil Dark: 22:12 - 04:22. Nautical Dark: 23:19 - 03:14. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
16
16
16
16
16
16
2
2
2
2
2
2
22
22
22
22
22
22
30
30
30
30
30

Low Clouds (% Sky Obscured)

20
1
1
1
1
1
1
2
2
2
2
2
2
5
5
5
5
5
5
2
2
2
2
2

Medium Clouds (% Sky Obscured)

42
16
16
16
16
16
16
0
0
0
0
0
0
21
21
21
21
21
21
29
29
29
29
29

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

Precipitation Probability (%)

2
2
2
0
0
0
0
0
0
0
0
1
2
3
4
6
8
8
8
7
7
6
5
4

Precipitation Amount (mm)

0.01
0.01
0.01
0
0
0
0
0
0
0
0
0.01
0.01
0.03
0.06
0.12
0.17
0.18
0.17
0.15
0.13
0.11
0.09
0.08

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
17
16
15
14
13
13
12
12
12
13
13
14
15
16
17
18
18
18
19
19
19
18
18

Feels Like (°C)

18
17
16
15
14
13
13
12
12
12
13
13
14
15
16
17
18
18
18
19
19
19
18
18

Dew Point (°C)

11
12
12
11
11
11
10
10
10
10
10
11
12
13
13
14
13
13
12
11
11
11
11
12

Relative Humidity (%)

65
70
75
78
81
84
87
88
88
86
84
85
88
88
85
81
76
71
66
62
61
62
64
68

Pressure (mb)

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

Ozone (du)

353
353
355
357
358
359
360
362
365
368
373
378
384
390
394
398
401
404
406
407
407
407
405
401

Forecast for 30159 Hanover, Germany (52.38,9.73)

Generated: 20/05/22 19:01:02. Forecast: 20/05/22 to 26/05/22. Timezone: UTC+2.00