Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 68%

02:21

10:36

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

Sun - Rise: 05:32, Set: 21:13, Transit: 13:23. Moon - Rise: 02:21, Set: 10:36. Civil Dark: 21:53 - 04:51. Nautical Dark: 22:48 - 03:56. Astro Dark: 00:09 - 02:33

Total Clouds (% Sky Obscured)

99
100
99
87
2
0
0
1
13
2
0
18
38
7
55
90
100
100
100
92
88
100
100
100

Low Clouds (% Sky Obscured)

0
28
34
4
1
0
0
1
13
2
0
0
0
1
16
31
37
35
1
31
7
0
0
2

Medium Clouds (% Sky Obscured)

59
19
11
2
0
0
0
0
0
0
0
0
0
0
0
1
0
32
48
46
21
20
35
11

High Clouds (% Sky Obscured)

99
100
98
86
0
0
0
0
0
0
0
18
38
6
45
85
100
100
99
88
84
100
100
100

ISS Passover

Visibility (miles)

6
8
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
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 (%)

8
5
2
2
2
1
1
4
2
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.04
0.07
0.02
0.01
0.02
0.01
0.01
0.1
0.08
0.03
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

16
15
13
12
12
12
11
9
7
6
5
5
5
6
7
7
8
9
9
9
9
8
7
6

Chance of Frost

Temperature (°C)

27
25
22
21
19
18
17
15
14
13
12
12
13
14
15
16
18
18
20
21
21
22
22
23

Feels Like (°C)

28
26
22
21
19
18
17
15
14
13
12
12
13
14
15
16
18
18
20
21
21
22
22
23

Dew Point (°C)

17
17
15
13
12
12
11
10
9
9
8
8
8
8
9
9
10
9
9
8
8
8
8
8

Relative Humidity (%)

56
61
62
63
66
69
69
71
72
73
75
75
73
70
67
63
59
55
50
45
42
40
39
39

Pressure (mb)

1013
1014
1015
1016
1017
1018
1019
1020
1021
1022
1022
1022
1022
1023
1023
1023
1023
1023
1022
1022
1022
1021
1021
1020

Ozone (du)

330
332
332
335
334
340
346
354
355
354
353
352
349
352
350
348
345
344
343
342
341
341
339
338

Saturday 21

Waning Gibbous 56%

02:50

12:00

19 Bad
20 Bad
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 OK
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: 05:31, Set: 21:14, Transit: 13:23. Moon - Rise: 02:50, Set: 12:00. Civil Dark: 21:55 - 04:50. Nautical Dark: 22:50 - 03:54. Astro Dark: 00:13 - 02:29

Total Clouds (% Sky Obscured)

98
90
2
0
0
2
4
5
6
22
91
71
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

8
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
0
0
0
0
2
4
4
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

98
90
2
0
0
0
0
0
0
21
91
71
100
100
100
100
100
100
100
100
100
99
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
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
4
4
4
4
3
3
3
3
3
2
2
2
2
3
3
4
4
4
5
5
4
4

Chance of Frost

Temperature (°C)

22
21
19
17
16
15
14
13
13
12
12
12
12
14
16
18
19
20
21
22
23
23
24
24

Feels Like (°C)

22
21
19
17
16
15
14
13
13
12
12
12
12
14
16
18
19
20
21
22
23
23
24
24

Dew Point (°C)

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

Relative Humidity (%)

43
52
56
59
63
67
71
73
75
76
76
76
74
68
64
59
55
51
47
44
42
41
41
44

Pressure (mb)

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

Ozone (du)

337
338
338
339
339
339
340
341
342
342
343
343
344
344
342
342
343
344
344
343
343
342
342
342

Sunday 22

Third Quarter 45%

03:12

13:20

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: 05:30, Set: 21:15, Transit: 13:23. Moon - Rise: 03:12, Set: 13:20. Civil Dark: 21:56 - 04:49. Nautical Dark: 22:52 - 03:52. Astro Dark: 00:17 - 02:25

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
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
43
43
43
43
43

Medium Clouds (% Sky Obscured)

0
0
0
72
41
38
19
28
0
4
5
6
53
34
34
34
34
34
34
77
77
77
77
77

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
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
8
10
8

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
2
0
16
11
28
6
4
6
10
20
35
30
28
43

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.02
0
0.41
0.27
0.66
0.05
0.01
0.02
0.05
0.27
0.9
0.47
0.36
0.74

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
20
19
18
17
17
16
16
15
15
15
15
15
16
18
19
20
21
21
22
22
22
21

Feels Like (°C)

23
22
20
19
18
17
17
16
16
15
15
15
15
15
16
18
19
20
21
21
22
22
23
21

Dew Point (°C)

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

Relative Humidity (%)

48
52
56
59
62
65
67
69
70
72
74
75
75
75
72
70
68
66
66
74
75
76
78
82

Pressure (mb)

1013
1012
1012
1012
1012
1011
1011
1011
1010
1009
1009
1008
1008
1007
1007
1006
1005
1005
1004
1004
1003
1003
1003
1003

Ozone (du)

342
341
340
341
340
339
339
339
338
337
337
337
338
336
336
336
337
337
337
337
339
341
345
348

Monday 23

Waning Crescent 34%

03:30

14:37

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: 05:29, Set: 21:17, Transit: 13:23. Moon - Rise: 03:30, Set: 14:37. Civil Dark: 21:58 - 04:48. Nautical Dark: 22:54 - 03:51. Astro Dark: 00:22 - 02:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
91
91
91
91
91
91
98
98
98
98
98

Low Clouds (% Sky Obscured)

43
15
15
15
15
15
15
22
22
22
22
22
22
29
29
29
29
29
29
15
15
15
15
15

Medium Clouds (% Sky Obscured)

77
10
10
10
10
10
10
100
100
100
100
100
100
44
44
44
44
44
44
12
12
12
12
12

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
0
0
0
0
0
0
75
75
75
75
75
75
98
98
98
98
98

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

24
31
47
53
44
32
24
21
10
9
9
14
32
52
38
17
10
7
2
2
0
0
0
0

Precipitation Amount (mm)

0.2
0.23
0.34
0.57
0.45
0.28
0.2
0.12
0.02
0.01
0.01
0.07
0.4
0.82
0.53
0.1
0.02
0.01
0.01
0.01
0
0
0
0

Wind Speed/Direction (mph)

5
7
8
8
9
8
7
8
7
5
4
5
7
9
11
12
12
12
12
11
11
11
12
11

Chance of Frost

Temperature (°C)

21
21
20
19
18
17
17
17
16
15
15
15
15
15
16
16
16
16
19
20
21
20
20
19

Feels Like (°C)

21
21
20
19
18
18
17
17
16
15
15
15
15
15
16
16
16
16
19
20
21
20
20
19

Dew Point (°C)

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

Relative Humidity (%)

83
87
89
93
95
97
96
94
94
94
93
92
91
93
88
81
80
73
57
49
46
46
49
52

Pressure (mb)

1003
1003
1003
1003
1004
1004
1004
1005
1005
1005
1005
1005
1005
1005
1005
1006
1007
1007
1007
1008
1008
1008
1008
1009

Ozone (du)

346
351
350
346
343
341
339
344
348
353
357
357
355
354
357
363
367
368
365
361
361
362
363
362

Tuesday 24

Waning Crescent 24%

03:45

15:52

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: 05:28, Set: 21:18, Transit: 13:23. Moon - Rise: 03:45, Set: 15:52. Civil Dark: 21:59 - 04:46. Nautical Dark: 22:56 - 03:49. Astro Dark: 00:26 - 02:16

Total Clouds (% Sky Obscured)

98
97
97
97
97
97
97
99
99
99
99
99
99
98
98
98
98
98
98
94
94
94
94
94

Low Clouds (% Sky Obscured)

15
25
25
25
25
25
25
4
4
4
4
4
4
2
2
2
2
2
2
1
1
1
1
1

Medium Clouds (% Sky Obscured)

12
66
66
66
66
66
66
6
6
6
6
6
6
27
27
27
27
27
27
93
93
93
93
93

High Clouds (% Sky Obscured)

98
91
91
91
91
91
91
99
99
99
99
99
99
98
98
98
98
98
98
9
9
9
9
9

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

56
60
62
65
70
73
76
80
82
83
83
82
79
78
74
69
63
59
54
51
51
52
54
56

Pressure (mb)

1009
1010
1010
1011
1012
1012
1012
1013
1013
1014
1014
1014
1015
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1015

Ozone (du)

362
363
364
364
364
365
366
370
371
372
372
373
375
374
369
363
358
355
354
353
351
348
346
345

Wednesday 25

Waning Crescent 16%

03:59

17:04

19 Bad
20 OK
21 OK
22 OK
23 OK
00 OK
01 OK
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 Bad
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:27, Set: 21:19, Transit: 13:24. Moon - Rise: 03:59, Set: 17:04. Civil Dark: 22:01 - 04:45. Nautical Dark: 22:58 - 03:47. Astro Dark: 00:31 - 02:11

Total Clouds (% Sky Obscured)

94
28
28
28
28
28
28
3
3
3
3
3
3
21
21
21
21
21
21
63
63
63
63
63

Low Clouds (% Sky Obscured)

1
2
2
2
2
2
2
0
0
0
0
0
0
20
20
20
20
20
20
6
6
6
6
6

Medium Clouds (% Sky Obscured)

93
28
28
28
28
28
28
3
3
3
3
3
3
2
2
2
2
2
2
50
50
50
50
50

High Clouds (% Sky Obscured)

9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
26
26
26
26
26

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)

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

Chance of Frost

Temperature (°C)

19
19
18
17
16
15
15
15
14
14
14
14
14
15
16
17
18
19
20
20
22
23
23
23

Feels Like (°C)

19
19
18
17
16
15
15
15
14
14
14
14
14
15
16
17
18
19
20
20
22
23
23
23

Dew Point (°C)

11
11
11
11
10
10
10
10
11
11
11
11
11
12
12
12
12
12
12
11
11
11
11
12

Relative Humidity (%)

57
59
62
66
69
71
73
75
79
84
86
85
82
79
76
71
67
63
59
56
52
48
46
49

Pressure (mb)

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

Ozone (du)

344
343
343
343
342
342
342
342
342
342
342
343
343
344
344
345
345
346
347
349
350
352
353
352

Thursday 26

Waning Crescent 9%

04:14

18:16

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

Sun - Rise: 05:26, Set: 21:20, Transit: 13:24. Moon - Rise: 04:14, Set: 18:16. Civil Dark: 22:02 - 04:44. Nautical Dark: 23:00 - 03:46. Astro Dark: 00:36 - 02:06

Total Clouds (% Sky Obscured)

63
22
22
22
22
22
22
11
11
11
11
11
11
22
22
22
22
22
22
95
95
95
95
95

Low Clouds (% Sky Obscured)

6
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

50
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
95
95
95
95
95

High Clouds (% Sky Obscured)

26
20
20
20
20
20
20
11
11
11
11
11
11
22
22
22
22
22
22
8
8
8
8
8

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
1
1
1
1
1
1
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.02
0.02
0.02
0.01
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
22
21
19
17
16
15
14
13
13
13
13
13
14
16
18
19
20
21
22
23
23
24
23

Feels Like (°C)

23
22
21
19
17
16
15
14
13
13
13
13
13
14
16
18
19
20
21
22
23
23
24
23

Dew Point (°C)

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

Relative Humidity (%)

55
61
66
70
73
77
80
82
85
88
89
88
85
82
78
74
70
66
63
59
54
50
49
52

Pressure (mb)

1020
1020
1020
1021
1021
1021
1022
1021
1021
1021
1021
1021
1021
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020
1020

Ozone (du)

350
349
349
349
350
350
351
351
351
351
352
354
356
358
359
360
360
361
362
362
362
362
362
361

Forecast for Mainz, Germany (49.99,8.25)

Generated: 20/05/22 19:36:33. Forecast: 20/05/22 to 26/05/22. Timezone: UTC+2.00