Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 24

Waning Crescent 34%

03:24

14:16

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

Sun - Rise: 04:58, Set: 21:04, Transit: 13:01. Moon - Rise: 03:24, Set: 14:16. Civil Dark: 21:48 - 04:14. Nautical Dark: 22:51 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
69
61
51
100
100
100
70
17
38
56
16
15
13
7
6
9
1
62
94
79
99
100
90

Low Clouds (% Sky Obscured)

34
67
59
47
100
100
100
28
6
19
28
6
8
7
6
2
9
1
0
0
2
6
7
20

Medium Clouds (% Sky Obscured)

0
0
2
12
6
98
100
56
12
29
52
14
13
10
2
5
7
0
0
7
77
97
97
76

High Clouds (% Sky Obscured)

4
4
2
3
9
9
6
31
1
0
0
0
0
0
0
0
0
0
62
93
6
76
98
52

ISS Passover

Visibility (miles)

10
7
8
9
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
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

100
36
29
34
21
23
17
23
20
13
8
6
3
2
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.52
0.37
0.57
0.64
0.33
0.39
0.22
0.34
0.3
0.23
0.14
0.09
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
10
11
11
11
12
13
14
13
12
11
10
9
9
9
9
9
9
10
10
11
12
13

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
7
7
7
7
7
7
7
7
8

Relative Humidity (%)

85
81
78
76
74
73
68
66
65
66
65
65
67
70
73
78
84
87
90
92
92
91
87
85

Pressure (mb)

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

Ozone (du)

385
385
384
383
383
385
385
386
384
380
382
379
376
372
368
364
361
354
351
349
348
346
344
343

Wednesday 25

Waning Crescent 24%

03:37

15:32

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 OK
22 OK
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 Bad
07 Bad

Sun - Rise: 04:57, Set: 21:05, Transit: 13:02. Moon - Rise: 03:37, Set: 15:32. Civil Dark: 21:49 - 04:13. Nautical Dark: 22:53 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
73
75
74
68
35
23
96
72
77
77
88
81
36
92
93

Low Clouds (% Sky Obscured)

11
12
100
26
100
100
100
100
100
59
48
48
47
19
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

99
100
100
92
100
100
100
100
96
42
53
63
54
25
0
0
0
0
0
0
0
0
15
61

High Clouds (% Sky Obscured)

20
0
20
98
30
53
2
0
0
0
0
0
0
0
21
96
72
77
77
88
81
36
91
83

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0.01
0.02
0
0.02
0.01
0.01
0.03
0.07
0.06
0.05
0.04
0.04
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
79
77
77
77
77
78
74
71
68
66
66
69
72
76
80
83
85
87
88
88
88
87
85

Pressure (mb)

1012
1012
1013
1012
1012
1011
1011
1011
1012
1012
1012
1013
1014
1015
1016
1018
1018
1019
1020
1020
1020
1021
1021
1021

Ozone (du)

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

Thursday 26

Waning Crescent 16%

03:49

16:46

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

Sun - Rise: 04:56, Set: 21:06, Transit: 13:02. Moon - Rise: 03:49, Set: 16:46. Civil Dark: 21:51 - 04:11. Nautical Dark: 22:55 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
97
100
100
100
100
100
100
100
98
100
99
99
99
99
99
99
44
44
44
44
44
44
91

Low Clouds (% Sky Obscured)

33
57
100
100
100
100
100
100
98
98
100
99
99
99
99
99
99
1
1
1
1
1
1
6

Medium Clouds (% Sky Obscured)

73
49
79
57
27
23
6
27
25
23
70
30
30
30
30
30
30
0
0
0
0
0
0
9

High Clouds (% Sky Obscured)

84
87
48
64
74
87
95
100
76
0
4
2
2
2
2
2
2
44
44
44
44
44
44
89

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
3
4
2
2
1
2
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
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
73
71
70
71
68
67
66
68
69
71
73
73
74
79
84
89
90
88
85
84
82
78

Pressure (mb)

1021
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1022
1022
1023
1023
1023
1024
1024

Ozone (du)

343
343
343
343
343
342
344
347
347
345
343
340
340
341
341
340
341
341
342
342
342
343
343
348

Friday 27

Waning Crescent 9%

04:04

18:00

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

Sun - Rise: 04:55, Set: 21:08, Transit: 13:02. Moon - Rise: 04:04, Set: 18:00. Civil Dark: 21:52 - 04:10. Nautical Dark: 22:57 - 03:04. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
91
91
91
91
96
96
96
96
96
96
87
87
87
87
87
87
12
12
12
12
12
12
76

Low Clouds (% Sky Obscured)

6
6
6
6
6
0
0
0
0
0
0
13
13
13
13
13
13
0
0
0
0
0
0
10

Medium Clouds (% Sky Obscured)

9
9
9
9
9
1
1
1
1
1
1
32
32
32
32
32
32
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

89
89
89
89
89
96
96
96
96
96
96
78
78
78
78
78
78
12
12
12
12
12
12
73

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
69
64
61
57
55
52
49
47
48
52
53
57
62
66
73
77
79
81
83
84
84
83
80

Pressure (mb)

1025
1025
1025
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1026
1026
1027
1027

Ozone (du)

348
348
347
347
346
342
342
343
343
343
343
345
346
347
348
349
350
349
350
350
351
352
354
355

Saturday 28

Waning Crescent 4%

04:21

19:13

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

Sun - Rise: 04:54, Set: 21:09, Transit: 13:02. Moon - Rise: 04:21, Set: 19:13. Civil Dark: 21:54 - 04:09. Nautical Dark: 22:59 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

76
76
76
76
76
100
100
100
100
100
100
27
27
27
27
27
27
99
99
99
99
99
99
100

Low Clouds (% Sky Obscured)

10
10
10
10
10
100
100
100
100
100
100
13
13
13
13
13
13
99
99
99
99
99
99
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
16
16
16
16
16
16
27
27
27
27
27
27
66

High Clouds (% Sky Obscured)

73
73
73
73
73
78
78
78
78
78
78
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
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
10
10
10
9
9
9
8
8
8
7
7
6
5
4
4
4
5
5
5
5
6
6
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
7
7
7
7
8
8
8

Relative Humidity (%)

76
71
65
61
58
56
56
56
56
56
55
51
54
58
62
67
70
73
76
78
79
81
82
82

Pressure (mb)

1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1023

Ozone (du)

356
355
354
354
353
352
351
351
350
349
349
348
347
347
346
346
345
345
344
343
343
343
344
345

Sunday 29

Waning Crescent 1%

04:42

20:27

08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
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

Sun - Rise: 04:53, Set: 21:10, Transit: 13:02. Moon - Rise: 04:42, Set: 20:27. Civil Dark: 21:55 - 04:08. Nautical Dark: 23:01 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
29
29
29
29
29
29
99
99
99
99
99
99
69
69
69
69
69
69
90

Low Clouds (% Sky Obscured)

100
100
100
100
100
13
13
13
13
13
13
44
44
44
44
44
44
58
58
58
58
58
58
15

Medium Clouds (% Sky Obscured)

66
66
66
66
66
18
18
18
18
18
18
99
99
99
99
99
99
38
38
38
38
38
38
88

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
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
4
5
3
2
2
2
3
4
3
2
2
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
77
75
72
70
66
61
55
52
52
53
55
59
64
70
77
83
87
91
93
92
91
88
85

Pressure (mb)

1023
1023
1023
1022
1022
1021
1021
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019

Ozone (du)

346
349
350
351
352
352
352
351
351
352
352
352
352
352
352
353
353
354
355
356
356
356
356
356

Monday 30

New Moon 0%

05:10

21:38

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

Sun - Rise: 04:52, Set: 21:11, Transit: 13:02. Moon - Rise: 05:10, Set: 21:38. Civil Dark: 21:56 - 04:07. Nautical Dark: 23:03 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
90
90
90
90
99
99
99
99
99
99
9
9
9
9
9
9
42
42
42
42
42
42
100

Low Clouds (% Sky Obscured)

15
15
15
15
15
40
40
40
40
40
40
6
6
6
6
6
6
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

88
88
88
88
88
96
96
96
96
96
96
6
6
6
6
6
6
37
37
37
37
37
37
8

High Clouds (% Sky Obscured)

0
0
0
0
0
86
86
86
86
86
86
0
0
0
0
0
0
8
8
8
8
8
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
9
9
9
9
8
8
8
8
9
9
9
9
9
9
9
9
8
8
8
8
8
8

Relative Humidity (%)

81
75
69
65
63
61
58
55
53
53
54
55
59
65
71
76
79
82
84
87
89
89
89
88

Pressure (mb)

1019
1019
1020
1020
1020
1020
1020
1020
1020
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021

Ozone (du)

356
355
355
355
355
355
354
354
353
353
352
352
352
353
353
355
357
359
359
359
359
359
360
360

Forecast for Culham, Oxfordshire, UK (51.66,-1.27)

Generated: 24/05/22 08:01:58. Forecast: 24/05/22 to 30/05/22. Timezone: UTC+1.00