Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 19

Waxing Gibbous 93%

17:48

03:39

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

Sun - Rise: 04:59, Set: 21:00, Transit: 13:00. Moon - Rise: 17:48, Set: 03:39. Civil Dark: 21:44 - 04:15. Nautical Dark: 22:47 - 03:12. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
32
54
57
71
82
92
91
86
92
79
63
69
67
62
62
48
58
63
57
88

Low Clouds (% Sky Obscured)

0
0
0
0
38
63
68
68
77
90
87
82
90
81
52
62
58
38
34
29
0
0
0
2

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
55
51
43
46
30
55
58
56
87

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
0
0
0
33
30
24
5
3
3
4
10
3
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
0
0
7
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

0
0
0
0
0
0
0
56
2
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
4
13
3
1
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)

7
6
6
6
7
7
8
8
10
10
11
11
11
11
11
10
11
12
12
11
11
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
90
91
93
95
96
98
98
96
93
89
87
86
82
75
69
68
71
73
78
82
86
93
93

Pressure (mb)

1016
1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1013
1013
1013
1013
1013
1013
1013

Ozone (du)

388
388
386
386
387
385
384
382
382
383
384
387
389
389
390
391
391
391
391
393
395
395
396
400

Monday 20

Waxing Gibbous 93%

19:04

03:50

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:58, Set: 21:02, Transit: 13:00. Moon - Rise: 19:04, Set: 03:50. Civil Dark: 21:46 - 04:14. Nautical Dark: 22:50 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

58
73
85
87
81
86
96
96
96
97
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

5
23
36
64
56
74
90
91
88
87
95
89
100
100
100
100
100
88
66
51
34
43
53
59

Medium Clouds (% Sky Obscured)

52
70
50
48
36
31
33
27
12
42
33
79
81
85
86
89
100
96
92
90
97
97
98
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
7
60
60
71
100
100
94
91
69
89
92
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
8
9
9
9
9
9
7
9
5
8
6
8
8
8
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
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
7
23
47
53
39
11
3
5
20
32
36
41
32
33
38
42
38
25
37
33
34
28
37

Precipitation Amount (mm)

0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

7
7
6
6
7
7
7
7
8
10
8
8
7
6
5
5
5
6
6
5
5
4
3
3

Chance of Frost

Temperature (°C)

10
10
9
9
9
9
9
9
10
11
12
14
14
15
15
16
16
16
16
16
16
15
15
14

Feels Like (°C)

7
7
6
6
6
6
6
6
7
7
9
11
12
13
13
14
15
15
15
15
14
14
14
13

Dew Point (°C)

9
8
7
6
6
8
8
8
9
9
10
12
12
13
14
15
15
15
16
16
16
15
14
14

Relative Humidity (%)

90
88
87
82
81
90
91
91
91
88
89
87
87
92
92
92
95
95
98
96
98
98
96
98

Pressure (mb)

1013
1013
1012
1012
1012
1011
1011
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008
1008
1009
1009

Ozone (du)

403
403
400
398
398
399
401
401
401
399
399
400
400
400
398
397
396
395
394
391
392
393
394
395

Tuesday 21

Waxing Gibbous 97%

20:23

04:03

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:57, Set: 21:03, Transit: 13:00. Moon - Rise: 20:23, Set: 04:03. Civil Dark: 21:48 - 04:12. Nautical Dark: 22:52 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
97
100
100
100
100
100
100
97
100
97
89
100
100
100
100
100
100
99
98
100
100
100
100

Low Clouds (% Sky Obscured)

63
55
49
44
53
51
55
82
72
88
73
62
64
70
62
66
57
55
69
68
68
69
69
76

Medium Clouds (% Sky Obscured)

93
76
86
94
100
95
58
55
55
55
50
50
50
55
55
55
55
60
71
80
85
85
80
80

High Clouds (% Sky Obscured)

87
84
100
100
100
100
99
100
87
80
57
51
45
50
50
55
60
65
65
70
65
65
60
59

ISS Passover

Visibility (miles)

7
6
5
1
1
0
0
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

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

Precipitation Probability (%)

45
30
9
4
13
13
5
4
5
13
28
42
59
75
82
90
95
95
95
95
95
95
95
95

Precipitation Amount (mm)

0.2
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.5
0.5
0.8
0.8
0.9
1.1
0.7
1.2
1.9
1.2

Wind Speed/Direction (mph)

3
4
4
4
4
4
5
5
7
9
10
12
14
13
13
14
14
13
13
12
13
14
15
15

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
12
13
14
15
15
16
16
16
16
16
15
15
15
15
15
14
14

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
12
12
12
13
13
13
13
14
14
13
14
14
14
13
13
13
13
13

Relative Humidity (%)

98
100
98
98
100
100
98
96
96
95
92
86
86
90
90
86
86
89
90
86
87
90
89
92

Pressure (mb)

1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

397
399
401
402
405
408
409
408
407
404
403
401
400
398
399
398
394
390
388
388
384
380
372
366

Wednesday 22

Waxing Gibbous 100%

21:43

04:21

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:56, Set: 21:04, Transit: 13:00. Moon - Rise: 21:43, Set: 04:21. Civil Dark: 21:49 - 04:11. Nautical Dark: 22:55 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
98
99
86
100
100
100
100
100
100
100
100
97
99
100
100
100
100
100
98

Low Clouds (% Sky Obscured)

85
93
96
98
100
99
100
95
96
91
87
91
96
100
98
96
92
95
98
100
99
98
98
93

Medium Clouds (% Sky Obscured)

81
72
70
67
62
61
61
55
55
50
50
50
50
50
45
45
40
44
38
38
38
39
40
41

High Clouds (% Sky Obscured)

49
39
34
30
30
40
45
45
50
51
52
46
43
62
63
55
26
32
26
28
20
14
5
2

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

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

Precipitation Probability (%)

95
95
95
82
64
83
78
60
85
95
95
91
65
62
67
58
17
11
14
12
16
17
7
7

Precipitation Amount (mm)

1.1
1.2
0.8
0.4
0
0.4
0.5
0.2
0.6
0.8
1.3
0.6
0.2
0.2
0.4
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
13
14
14
13
13
13
13
13
13
13
14
14
14
15
15
15
14
14
14
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
93
92
93
93
93
92
86
80
79
79
80
79
79
80
79
79
82
84
86
83
82

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1011
1011
1011
1012
1013
1013

Ozone (du)

364
362
360
358
357
356
358
361
364
366
368
368
369
372
375
376
376
374
373
373
373
372
371
372

Thursday 23

Full Moon 100%

23:00

04:48

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 OK
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:54, Set: 21:06, Transit: 13:00. Moon - Rise: 23:00, Set: 04:48. Civil Dark: 21:51 - 04:09. Nautical Dark: 22:57 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
95
91
86
82
84
83
84
84
90
87
65
44
30
34
37
42
49
54
61
71
83
92
88

Low Clouds (% Sky Obscured)

88
85
82
78
77
76
77
78
82
86
84
65
43
30
32
35
39
40
40
40
40
41
45
44

Medium Clouds (% Sky Obscured)

36
35
23
12
0
0
0
0
5
10
16
11
6
1
4
7
11
8
4
0
10
18
27
29

High Clouds (% Sky Obscured)

3
2
0
0
0
2
0
0
0
0
0
0
0
0
1
2
4
29
57
83
85
87
88
64

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 (%)

9
4
4
4
1
6
3
0
0
15
3
21
11
7
12
13
12
13
14
16
14
11
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
83
84
84
84
84
84
87
89
86
82
73
66
63
60
63
65
70
73
74
78
83
87
92

Pressure (mb)

1013
1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1018
1018
1018

Ozone (du)

372
371
371
373
374
376
380
384
386
386
383
381
380
377
373
371
370
368
367
367
366
366
367
368

Friday 24

Waning Gibbous 98%

23:00

05:27

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
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 04:53, Set: 21:07, Transit: 13:00. Moon - Rise: 23:00, Set: 05:27. Civil Dark: 21:52 - 04:08. Nautical Dark: 22:59 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
79
69
62
63
72
72
71
75
79
82
87
88
94
92
92
89
92
94
97
98
99
100
100

Low Clouds (% Sky Obscured)

40
35
22
11
0
1
3
4
13
22
29
35
40
45
36
27
17
32
49
66
66
61
58
57

Medium Clouds (% Sky Obscured)

33
34
30
27
27
27
28
32
30
41
59
60
61
57
58
62
72
76
78
80
85
89
94
88

High Clouds (% Sky Obscured)

40
17
38
58
77
76
76
65
60
70
70
67
68
68
60
56
49
53
58
67
74
80
84
88

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 (%)

3
0
0
0
0
0
0
0
0
0
0
6
9
10
14
16
17
14
10
1
4
3
1
23

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
8
7
7
7
6
6
8
9
10
10
11
11
17
16
15
16
16
17
13
13
14

Dew Point (°C)

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

Relative Humidity (%)

93
95
95
93
91
90
88
87
85
83
80
79
78
76
74
73
72
70
73
78
82
83
82
82

Pressure (mb)

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

Ozone (du)

365
363
360
360
359
358
358
357
357
358
359
360
360
361
361
361
361
361
359
356
354
354
354
354

Saturday 25

Waning Gibbous 93%

00:04

06:24

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: 04:52, Set: 21:08, Transit: 13:00. Moon - Rise: 00:04, Set: 06:24. Civil Dark: 21:54 - 04:07. Nautical Dark: N/A - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
99
99
99
93
88
82
84
83
82
75
66
56

Low Clouds (% Sky Obscured)

57
59
66
73
80
82
82
82
86
91
97
86
75
66
59
53
45
38
30
23

Medium Clouds (% Sky Obscured)

84
80
87
93
100
100
100
100
94
88
81
73
66
58
50
41
28
19
9
0

High Clouds (% Sky Obscured)

94
99
99
100
100
100
100
100
83
71
65
61
58
60
56
55
51
44
46
43

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

32
37
41
42
44
60
74
88
95
95
93
78
64
54
51
49
47
49
52
55

Precipitation Amount (mm)

0
0
0
0
0
0
0.3
0.5
0.7
0.7
0.6
0.4
0.3
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
13
13
14
14
14
15
16
17
17
17
17
16
16

Feels Like (°C)

14
14
13
12
12
12
12
12
13
11
12
12
12
12
12
15
15
15
15
15

Dew Point (°C)

12
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
14
13
13
13

Relative Humidity (%)

87
92
96
96
95
96
96
96
96
96
95
96
92
89
85
82
79
77
79
82

Pressure (mb)

1013
1012
1012
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1010

Ozone (du)

357
360
363
364
365
367
369
371
373
376
379
382
385
388
391
394
397
399
403
406

Forecast for Dallington, Northamptonshire, United Kingdom (52.24,-0.90)

Generated: 19/05/24 23:01:45. Forecast: 19/05/24 to 25/05/24. Timezone: UTC+1.00