Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 4

Waning Crescent 19%

04:24

15:45

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:23, Set: 20:39, Transit: 13:01. Moon - Rise: 04:24, Set: 15:45. Civil Dark: 21:20 - 04:40. Nautical Dark: 22:14 - 03:45. Astro Dark: 23:30 - 02:27

Total Clouds (% Sky Obscured)

80
85
87
91
90
69
73
90
95
98
98
100
83
70
91
90
98
100
100
100
100
98
80
60

Low Clouds (% Sky Obscured)

96
98
91
85
77
66
71
70
70
58
31
35
2
1
32
22
18
22
6
1
0
0
0
0

Medium Clouds (% Sky Obscured)

46
48
49
42
32
0
18
16
39
53
63
46
33
26
48
26
31
50
66
49
93
98
80
51

High Clouds (% Sky Obscured)

85
2
2
2
0
2
7
77
91
93
91
100
78
57
73
78
96
100
100
100
100
65
54
28

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
3
0
0
1
3
1
4
4
14
6
16
15
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
9
9
9
9
10
12
11
11
10
9
8
7
6
4
3
2
2
2
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
93
93
91
81
71
64
59
58
57
57
60
66
72
74
79
81
84
84
85
85
87
90

Pressure (mb)

1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1009
1009
1009
1009
1009

Ozone (du)

398
401
403
403
401
402
404
407
408
407
408
410
412
413
413
410
406
404
405
404
404
405
406
406

Sunday 5

Waning Crescent 10%

04:35

17:15

05 Bad
06 Bad
07 OK
08 OK
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 Bad

Sun - Rise: 05:21, Set: 20:40, Transit: 13:01. Moon - Rise: 04:35, Set: 17:15. Civil Dark: 21:22 - 04:38. Nautical Dark: 22:17 - 03:42. Astro Dark: 23:35 - 02:22

Total Clouds (% Sky Obscured)

81
48
24
43
61
80
79
64
62
57
69
72
67
91
57
100
100
99
95
91
96
96
96
94

Low Clouds (% Sky Obscured)

1
1
0
0
1
38
41
27
39
28
58
79
42
12
1
42
40
34
18
3
9
22
17
15

Medium Clouds (% Sky Obscured)

81
38
10
12
8
39
64
63
54
40
51
67
51
54
44
60
60
59
50
46
70
92
94
93

High Clouds (% Sky Obscured)

28
41
15
30
51
67
57
6
12
4
5
46
50
56
51
100
100
55
50
50
45
45
45
40

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
3
4
2
3
5
8
10
9
6
4
1
0
0
1
2
4
5

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

Chance of Frost

Temperature (°C)

8
8
8
11
13
14
15
16
16
17
17
17
17
16
16
14
13
13
13
12
12
11
11
10

Feels Like (°C)

7
6
7
10
12
13
15
15
16
16
16
17
17
16
15
15
12
12
11
10
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

91
91
90
81
74
68
65
62
59
57
55
55
54
56
68
71
72
75
77
80
86
88
88
87

Pressure (mb)

1009
1009
1009
1009
1009
1009
1008
1008
1008
1008
1007
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

404
403
404
405
407
410
412
412
410
408
408
409
409
408
409
410
413
415
415
414
414
414
417
418

Monday 6

Waning Crescent 4%

04:48

18:47

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 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:20, Set: 20:42, Transit: 13:01. Moon - Rise: 04:48, Set: 18:47. Civil Dark: 21:24 - 04:36. Nautical Dark: 22:20 - 03:39. Astro Dark: 23:40 - 02:17

Total Clouds (% Sky Obscured)

95
87
98
99
99
100
95
92
96
100
100
100
99
96
96
76
58
15
10
16
40
64
86
73

Low Clouds (% Sky Obscured)

26
15
15
35
12
37
43
50
36
52
33
64
54
49
52
49
31
1
1
7
28
49
74
61

Medium Clouds (% Sky Obscured)

92
87
90
76
60
62
62
57
57
62
55
55
53
49
52
22
4
0
0
0
9
18
27
35

High Clouds (% Sky Obscured)

44
36
85
91
95
100
89
86
94
100
100
98
75
45
40
47
52
30
25
20
15
15
10
3

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
6
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
15
19
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
1
1
2
18
48
43
38
41
42
31
39
36
21
4
4
2
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
4
4
4
4
4
5
5
6
6
7
7
7
7
5
5
4
3
3
2
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

85
85
87
84
79
74
69
66
62
59
58
60
64
71
78
85
90
92
93
93
93
95
96
96

Pressure (mb)

1008
1008
1008
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1011
1012
1013
1014
1014
1015
1015
1016
1017
1017
1018

Ozone (du)

418
417
415
414
413
411
409
409
407
405
404
406
407
410
411
409
405
405
406
407
407
407
405
404

Tuesday 7

Waning Crescent 1%

05:05

20:21

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:18, Set: 20:44, Transit: 13:01. Moon - Rise: 05:05, Set: 20:21. Civil Dark: 21:25 - 04:34. Nautical Dark: 22:22 - 03:37. Astro Dark: 23:45 - 02:11

Total Clouds (% Sky Obscured)

71
67
72
78
79
76
66
79
70
94
90
88
82
75
75
90
79
91
93
94
82
81
71
78

Low Clouds (% Sky Obscured)

49
37
51
65
80
80
76
81
69
64
56
48
45
38
49
63
71
72
68
66
67
68
67
65

Medium Clouds (% Sky Obscured)

40
43
37
29
22
41
58
70
60
47
35
34
33
31
24
18
13
7
4
0
9
20
30
31

High Clouds (% Sky Obscured)

2
2
2
2
2
1
2
5
4
60
34
60
22
28
23
18
15
25
40
46
34
21
7
16

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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

Precipitation Probability (%)

0
0
0
0
0
6
14
11
32
44
50
52
53
52
30
18
11
6
6
2
0
0
0
1

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.2
0.2
0.3
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
98
95
88
82
74
68
63
62
62
65
66
71
78
86
90
95
95
93
90
92
93
91
95

Pressure (mb)

1018
1019
1020
1020
1021
1021
1021
1022
1022
1023
1023
1023
1024
1024
1025
1026
1026
1027
1028
1028
1028
1028
1029
1029

Ozone (du)

405
406
402
396
395
396
394
394
399
397
395
395
397
398
399
397
395
391
390
390
388
386
384
384

Wednesday 8

New Moon 0%

05:05

21:55

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:16, Set: 20:45, Transit: 13:01. Moon - Rise: 05:05, Set: 21:55. Civil Dark: 21:27 - 04:32. Nautical Dark: 22:25 - 03:34. Astro Dark: 23:50 - 02:05

Total Clouds (% Sky Obscured)

82
85
88
92
92
91
88
89
93
100
100
100
100
100
99
99
98
94
93
93
95
97
100
98

Low Clouds (% Sky Obscured)

66
67
59
55
51
47
42
38
47
58
64
46
28
10
4
4
3
2
1
0
0
0
0
0

Medium Clouds (% Sky Obscured)

25
20
20
20
20
33
42
54
52
51
45
43
41
43
48
43
33
33
33
32
50
66
83
78

High Clouds (% Sky Obscured)

23
44
45
61
67
64
66
67
72
72
73
76
83
72
49
73
98
92
75
60
67
83
100
92

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
16
2
0
0
0
2
1
0
1
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
4
4
5
5
5
5
5
6
5
5
6
5
4
4
4
4
4
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
8
9
11
12
14
15
17
17
17
17
17
17
17
16
15
15
15
15
14
12
9
10
10

Dew Point (°C)

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

Relative Humidity (%)

93
93
91
86
80
75
70
67
65
62
62
70
69
73
72
77
84
90
90
90
92
92
90
90

Pressure (mb)

1029
1030
1030
1030
1030
1031
1030
1030
1030
1030
1029
1029
1029
1029
1029
1029
1029
1030
1030
1030
1030
1029
1029
1029

Ozone (du)

384
383
384
383
381
379
377
376
374
369
366
365
364
364
361
358
355
352
352
351
351
348
346
343

Thursday 9

Waxing Crescent 3%

05:28

23:24

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:14, Set: 20:47, Transit: 13:01. Moon - Rise: 05:28, Set: 23:24. Civil Dark: 21:29 - 04:30. Nautical Dark: 22:27 - 03:31. Astro Dark: 23:56 - 01:59

Total Clouds (% Sky Obscured)

96
93
95
98
100
100
100
100
100
100
100
99
97
96
96
95
95
97
99
100
98
97
96
97

Low Clouds (% Sky Obscured)

0
0
0
1
1
3
4
6
11
17
26
33
31
28
23
19
15
18
20
23
17
8
1
4

Medium Clouds (% Sky Obscured)

75
74
65
62
51
52
54
55
55
55
55
66
74
72
76
81
88
87
85
84
81
79
76
76

High Clouds (% Sky Obscured)

82
75
83
92
100
100
100
100
100
100
100
96
91
82
78
78
77
86
94
99
96
91
86
84

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
4
6
3
11
14
16
18
17
16
13
9
1
1
1
0
2
2
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
4
5
6
6
6
6
6
6
5
5
5
5
4
3
2
2
2
2
1
1
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
88
89
84
80
75
73
70
66
67
66
67
70
73
76
78
80
82
84
89
90
90
92
90

Pressure (mb)

1029
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024

Ozone (du)

341
339
337
337
337
338
339
341
342
342
341
340
339
338
337
337
336
336
336
335
335
336
336
337

Friday 10

Waxing Crescent 8%

06:01

00:40

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
00 Bad

Sun - Rise: 05:12, Set: 20:49, Transit: 13:01. Moon - Rise: 06:01, Set: 00:40. Civil Dark: 21:31 - 04:28. Nautical Dark: 22:30 - 03:29. Astro Dark: 00:02 - 01:52

Total Clouds (% Sky Obscured)

97
96
97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
93
87
80

Low Clouds (% Sky Obscured)

5
7
9
11
14
12
10
8
9
10
11
17
24
29
30
31
32
28
21
15

Medium Clouds (% Sky Obscured)

77
77
72
67
60
63
65
68
75
85
96
90
85
80
65
51
36
34
28
26

High Clouds (% Sky Obscured)

81
81
86
93
100
100
100
100
100
100
100
100
100
100
100
100
100
81
62
43

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Probability (%)

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

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
12
14
14
14
14
15
15
18
18
18
18
18
18
16
16
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

87
84
81
76
72
67
65
64
62
61
61
62
67
72
78
81
83
87
86
87

Pressure (mb)

1024
1024
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

337
337
337
338
339
340
340
340
339
340
340
341
342
342
343
343
343
344
345
346

Forecast for Basford, Nottinghamshire, United Kingdom (52.94,-1.19)

Generated: 04/05/24 05:55:10. Forecast: 04/05/24 to 10/05/24. Timezone: UTC+1.00