Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 20

Waning Gibbous 68%

02:14

09:54

18 Bad
19 Bad
20 Bad
21 Good
22 OK
23 OK
00 OK
01 Good
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 Bad

Sun - Rise: 04:50, Set: 21:02, Transit: 12:57. Moon - Rise: 02:14, Set: 09:54. Civil Dark: 21:48 - 04:03. Nautical Dark: 22:57 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
77
50
8
22
6
5
13
9
9
47
68
100
99
100
100
100
100
99
63
100
99
75
99

Low Clouds (% Sky Obscured)

25
56
27
6
14
5
2
13
8
8
4
2
2
6
2
40
33
13
23
19
94
99
67
48

Medium Clouds (% Sky Obscured)

32
67
23
2
16
2
5
1
2
2
1
0
1
34
34
86
98
100
98
55
94
78
39
50

High Clouds (% Sky Obscured)

2
3
20
1
0
0
0
0
0
0
45
67
100
98
100
100
100
94
14
0
0
12
15
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

Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

17
19
13
6
5
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2

Precipitation Amount (mm)

0.08
0.12
0.08
0.02
0.02
0.01
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
14
13
12
12
11
11
10
7
7
7
7
10
12
13
14
15
15
16
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

66
71
76
82
86
88
88
87
88
89
89
88
87
86
78
70
65
61
58
56
55
55
57
56

Pressure (mb)

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

Ozone (du)

387
389
394
393
387
385
377
367
365
362
360
357
355
357
355
354
353
352
352
346
344
343
343
343

Saturday 21

Waning Gibbous 56%

02:39

11:22

18 Bad
19 Bad
20 Bad
21 Good
22 Good
23 Good
00 Bad
01 Bad
02 Good
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 Bad

Sun - Rise: 04:49, Set: 21:04, Transit: 12:57. Moon - Rise: 02:39, Set: 11:22. Civil Dark: 21:50 - 04:02. Nautical Dark: 22:59 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
99
62
9
3
6
88
88
6
23
100
100
83
96
100
100
100
100
100
100
100
99
99
99

Low Clouds (% Sky Obscured)

10
2
2
2
2
0
1
0
2
20
9
11
0
0
0
0
52
100
100
100
100
93
27
36

Medium Clouds (% Sky Obscured)

27
1
9
9
1
0
2
0
0
0
0
0
0
0
3
1
15
0
3
55
17
12
6
19

High Clouds (% Sky Obscured)

98
99
56
0
0
6
87
88
5
3
100
100
83
96
100
100
100
100
100
100
100
91
99
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 (%)

1
1
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)

0.01
0.01
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
9
7
6
5
4
4
4
5
6
6
7
7
7
8
9
10
12
13
13
13
12
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
60
64
67
73
78
82
84
85
86
86
86
86
82
75
70
66
63
61
58
57
57
58
62

Pressure (mb)

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

Ozone (du)

343
345
348
350
353
356
357
354
353
353
353
352
350
347
346
345
345
345
345
345
345
345
344
343

Sunday 22

Third Quarter 45%

02:56

12:48

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
16 Bad
17 Bad

Sun - Rise: 04:47, Set: 21:05, Transit: 12:57. Moon - Rise: 02:56, Set: 12:48. Civil Dark: 21:52 - 04:00. Nautical Dark: 23:02 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
100
98
96
97
70
99
100
100
100
100
100
98
98
98
98
98
98
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
29
19
4
34
48
17
73
100
100
95
97
100
92
92
92
92
92
92
91
91
91
91
91

Medium Clouds (% Sky Obscured)

10
16
64
87
61
52
65
99
100
100
100
100
100
98
98
98
98
98
98
95
95
95
95
95

High Clouds (% Sky Obscured)

98
98
99
77
89
92
15
13
3
1
1
5
13
56
56
56
56
56
56
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
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

Precipitation Probability (%)

0
0
0
0
0
2
3
3
7
15
21
18
10
0
0
0
0
8
13
15
20
16
17
13

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.02
0.01
0.04
0.12
0.17
0.12
0.05
0
0
0
0
0.01
0.02
0.05
0.1
0.04
0.05
0.03

Wind Speed/Direction (mph)

10
10
7
6
6
6
6
5
5
5
4
4
4
4
4
4
4
5
6
6
7
6
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
67
72
74
76
79
80
81
84
87
88
88
87
86
82
77
74
73
76
78
80
78
77
74

Pressure (mb)

1010
1010
1010
1010
1009
1009
1008
1008
1007
1007
1006
1005
1005
1004
1004
1004
1003
1003
1002
1002
1002
1001
1001
1000

Ozone (du)

343
339
338
338
338
337
337
337
337
336
337
337
338
339
338
338
338
337
337
338
338
339
340
342

Monday 23

Waning Crescent 34%

03:10

14:09

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 OK
10 Good
11 Good
12 Good
13 OK
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 04:46, Set: 21:07, Transit: 12:57. Moon - Rise: 03:10, Set: 14:09. Civil Dark: 21:54 - 03:59. Nautical Dark: 23:05 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
34
34
34
34
34
34
0
0
0
0
0
0
36
36
36
36
36

Low Clouds (% Sky Obscured)

91
2
2
2
2
2
2
6
6
6
6
6
6
0
0
0
0
0
0
23
23
23
23
23

Medium Clouds (% Sky Obscured)

95
98
98
98
98
98
98
1
1
1
1
1
1
0
0
0
0
0
0
29
29
29
29
29

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
31
31
31
31
31
31
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
8
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
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
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
10
13
18
32
51
56
63
63
69
75
76
77
75
58
27
14
10
9
12
19
20
20
20

Precipitation Amount (mm)

0.03
0.05
0.05
0.07
0.18
0.37
0.48
0.74
0.88
1.09
1.3
1.29
1.15
0.95
0.41
0.09
0.03
0.02
0.03
0.09
0.19
0.21
0.23
0.23

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
74
80
86
92
98
100
100
100
100
100
100
100
100
98
92
84
76
72
72
71
70
70
73

Pressure (mb)

1000
999
999
999
999
999
999
998
998
998
999
999
999
999
999
1000
1001
1001
1002
1003
1003
1004
1004
1005

Ozone (du)

346
359
364
368
374
378
383
388
389
390
390
389
386
388
390
390
390
393
395
393
392
392
394
394

Tuesday 24

Waning Crescent 24%

03:21

15:27

18 Bad
19 OK
20 Good
21 Good
22 OK
23 OK
00 OK
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

Sun - Rise: 04:45, Set: 21:08, Transit: 12:57. Moon - Rise: 03:21, Set: 15:27. Civil Dark: 21:56 - 03:57. Nautical Dark: 23:08 - 02:44. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

36
9
9
9
9
9
9
98
98
98
98
98
98
100
100
100
100
100
100
65
65
65
65
65

Low Clouds (% Sky Obscured)

23
2
2
2
2
2
2
14
14
14
14
14
14
3
3
3
3
3
3
32
32
32
32
32

Medium Clouds (% Sky Obscured)

29
9
9
9
9
9
9
5
5
5
5
5
5
100
100
100
100
100
100
56
56
56
56
56

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
97
97
97
97
97
97
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

Very Light Rain
Very Light Rain
Very Light Rain
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
None
None

Precipitation Probability (%)

23
16
9
4
4
2
2
0
0
0
0
0
0
0
0
0
9
18
21
17
10
6
4
3

Precipitation Amount (mm)

0.25
0.18
0.08
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0.01
0.02
0.05
0.07
0.07
0.05
0.03
0.01

Wind Speed/Direction (mph)

9
8
7
7
8
9
9
10
11
12
13
15
16
16
18
20
22
22
22
22
22
23
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
83
86
90
92
92
92
93
95
94
93
92
90
89
88
87
86
83
80
73
66
62
62

Pressure (mb)

1005
1005
1006
1006
1007
1007
1007
1007
1007
1007
1006
1006
1006
1005
1005
1004
1004
1004
1004
1004
1005
1006
1007
1008

Ozone (du)

392
392
386
380
376
373
368
362
360
359
358
357
356
358
357
355
353
351
350
348
347
346
345
345

Wednesday 25

Waning Crescent 16%

03:31

16:43

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

Sun - Rise: 04:44, Set: 21:10, Transit: 12:57. Moon - Rise: 03:31, Set: 16:43. Civil Dark: 21:57 - 03:56. Nautical Dark: 23:10 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
23
23
23
23
23
23
0
0
0
0
0
0
61
61
61
61
61
61
100
100
100
100
100

Low Clouds (% Sky Obscured)

32
18
18
18
18
18
18
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100

Medium Clouds (% Sky Obscured)

56
9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
85
85
85
85
85

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
61
61
61
61
61
61
34
34
34
34
34

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
2
2
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

22
20
18
16
14
12
11
10
9
9
9
9
9
10
11
12
14
15
15
16
16
17
17
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
14
14
13
12
11
10
7
7
7
6
6
7
8
11
13
15
15
16
16
16
17
18
18

Dew Point (°C)

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

Relative Humidity (%)

63
65
66
69
72
75
78
81
84
87
88
87
85
82
78
72
67
65
64
63
62
61
59
58

Pressure (mb)

1009
1010
1011
1013
1014
1014
1015
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1015

Ozone (du)

344
344
344
345
346
347
348
349
350
352
353
354
354
355
355
356
357
359
361
364
365
367
368
369

Thursday 26

Waning Crescent 9%

03:42

17:59

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

Sun - Rise: 04:43, Set: 21:11, Transit: 12:57. Moon - Rise: 03:42, Set: 17:59. Civil Dark: 21:59 - 03:54. Nautical Dark: 23:13 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
36
36
36
36
36
36
89
89
89
89
89
89
12
12
12
12
12
12
91
91
91
91
91

Low Clouds (% Sky Obscured)

100
36
36
36
36
36
36
13
13
13
13
13
13
0
0
0
0
0
0
91
91
91
91
91

Medium Clouds (% Sky Obscured)

85
2
2
2
2
2
2
81
81
81
81
81
81
12
12
12
12
12
12
6
6
6
6
6

High Clouds (% Sky Obscured)

34
0
0
0
0
0
0
38
38
38
38
38
38
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 (%)

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
18
16
15
13
12
10
7
6
5
5
6
6
8
11
13
13
14
15
16
16
17
18

Dew Point (°C)

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

Relative Humidity (%)

58
60
64
70
75
80
84
87
90
91
90
89
87
85
79
72
66
62
58
55
53
50
49
48

Pressure (mb)

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

Ozone (du)

371
373
378
383
388
392
395
397
398
398
395
390
384
378
374
371
368
367
366
365
364
362
360
359

Forecast for Binbrook, Lincolnshire, UK (53.43,-0.18)

Generated: 20/05/22 17:15:23. Forecast: 20/05/22 to 26/05/22. Timezone: UTC+1.00