Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 4

Full Moon 99%

22:32

05:09

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

Sun - Rise: 04:44, Set: 21:18, Transit: 13:01. Moon - Rise: 22:32, Set: 05:09. Civil Dark: 22:05 - 03:57. Nautical Dark: 23:19 - 02:42. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

20
21
25
23
12
5
5
2
5
7
4
11
24
34
39
48
44
64
74
79
83
66
56
53

Low Clouds (% Sky Obscured)

23
18
15
11
9
3
2
0
0
0
0
9
25
37
44
56
50
67
73
75
79
68
66
62

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
1
5
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
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
11
11
11
12
12
11
10
9
8
8
7
6
5
5
5
5
6
9
10
11
11
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
16
16
17
18
17
16
15
13
12
10
8
8
7
7
7
7
7
7
7
7
9
11
13

Dew Point (°C)

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

Relative Humidity (%)

63
62
61
62
63
65
70
75
82
90
93
93
95
95
98
98
98
98
98
93
90
84
74
70

Pressure (mb)

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

Ozone (du)

356
357
357
357
357
355
356
356
357
357
357
358
359
360
361
361
361
359
356
355
354
355
355
356

Monday 5

Waning Gibbous 95%

23:42

06:14

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

Sun - Rise: 04:44, Set: 21:19, Transit: 13:02. Moon - Rise: 23:42, Set: 06:14. Civil Dark: 22:07 - 03:56. Nautical Dark: 23:21 - 02:41. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
27
31
30
22
19
20
16
5
22
26
36
33
32
37
44
40
49
68
94
92
95
91
82

Low Clouds (% Sky Obscured)

44
33
39
37
34
28
28
22
7
33
33
45
41
39
50
60
62
65
76
91
89
92
87
72

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

4
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
65
63
63
64
65
68
75
80
87
93
95
95
95
95
96
96
98
100
93
85
83
79
76

Pressure (mb)

1026
1025
1025
1025
1024
1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

356
357
360
362
364
365
366
365
365
364
365
365
364
363
365
366
366
366
366
366
365
364
365
366

Tuesday 6

Waning Gibbous 88%

00:31

07:37

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

Sun - Rise: 04:43, Set: 21:20, Transit: 13:02. Moon - Rise: 00:31, Set: 07:37. Civil Dark: 22:08 - 03:55. Nautical Dark: 23:23 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

72
62
34
29
22
20
28
3
0
0
0
9
14
26
40
47
51
47
47
51
41
28
23
20

Low Clouds (% Sky Obscured)

62
60
39
33
25
21
29
4
0
0
0
9
14
26
40
47
53
49
49
52
44
35
28
24

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
13
14
15
16
16
14
13
12
11
9
8
7
6
6
6
6
5
6
7
8
10
12
13

Dew Point (°C)

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

Relative Humidity (%)

75
73
69
68
68
68
72
78
83
89
96
95
96
96
98
98
98
98
100
95
87
79
72
68

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1023
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

366
366
366
366
367
365
362
362
363
363
365
366
368
369
370
369
369
369
369
370
371
371
372
372

Wednesday 7

Waning Gibbous 79%

01:05

09:08

12 OK
13 OK
14 Good
15 Good
16 OK
17 OK
18 Good
19 Good
20 Good
21 OK
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

Sun - Rise: 04:43, Set: 21:21, Transit: 13:02. Moon - Rise: 01:05, Set: 09:08. Civil Dark: 22:09 - 03:55. Nautical Dark: 23:25 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

17
14
13
9
15
19
6
9
13
16
25
35
38
50
55
54
56
56
56
57
52
60
57
51

Low Clouds (% Sky Obscured)

20
17
14
11
15
17
6
10
14
18
28
35
44
50
55
59
59
56
55
50
47
44
37
31

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
8
10
30
40
45

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
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

15
16
16
17
17
16
15
15
12
11
10
8
8
7
7
6
6
7
7
8
8
10
10
11

Dew Point (°C)

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

Relative Humidity (%)

65
64
63
64
64
66
71
78
82
86
95
95
96
98
98
98
96
98
96
93
84
75
69
67

Pressure (mb)

1023
1023
1023
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022

Ozone (du)

371
371
372
372
373
371
369
373
371
370
368
366
363
360
359
355
354
353
351
347
345
344
344
343

Thursday 8

Waning Gibbous 68%

01:27

10:39

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
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad

Sun - Rise: 04:42, Set: 21:22, Transit: 13:02. Moon - Rise: 01:27, Set: 10:39. Civil Dark: 22:10 - 03:54. Nautical Dark: 23:26 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

48
48
47
47
61
82
100
98
96
94
86
77
69
78
84
90
89
86
87
89
90
88
83
81

Low Clouds (% Sky Obscured)

24
26
25
24
19
12
6
4
2
0
13
27
40
43
46
50
43
38
33
25
17
8
6
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
2
2
45
43
36
29
25
26
31
35
39
42
42
43
47

High Clouds (% Sky Obscured)

45
50
55
55
59
83
100
99
97
96
81
68
50
55
60
64
53
44
35
41
42
42
42
36

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
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)

14
14
14
14
14
14
15
15
14
13
11
11
11
10
11
11
12
12
12
13
13
14
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
14
15
15
16
15
14
12
10
9
7
7
6
5
6
5
5
5
5
4
7
8
9
9

Dew Point (°C)

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

Relative Humidity (%)

64
62
61
61
63
66
72
78
80
87
95
96
96
98
98
96
96
95
93
90
86
82
78
75

Pressure (mb)

1022
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

343
340
339
336
333
333
332
333
332
332
333
335
334
335
335
335
335
335
335
335
335
334
334
333

Friday 9

Waning Gibbous 57%

01:44

No Set

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

Sun - Rise: 04:42, Set: 21:22, Transit: 13:02. Moon - Rise: 01:44, Set: No Set. Civil Dark: 22:11 - 03:53. Nautical Dark: 23:28 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

65
55
55
50
45
40
55
70
87
100
96
92
85
90
94
100
93
85
76
64
53
41
49
52

Low Clouds (% Sky Obscured)

3
7
12
17
10
9
9
17
22
30
48
61
73
62
48
35
36
39
40
38
33
29
26
27

Medium Clouds (% Sky Obscured)

48
51
46
39
29
21
12
13
17
29
41
59
70
70
70
65
37
26
19
24
29
43
52
56

High Clouds (% Sky Obscured)

30
25
25
25
20
20
15
43
72
100
73
43
15
43
70
100
77
54
34
29
32
62
78
86

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
1
1
2
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

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)

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

Chance of Frost

Temperature (°C)

18
19
20
20
21
20
19
18
16
15
13
12
12
11
11
11
11
11
11
12
14
15
17
19

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
73
75
74
73
76
80
81
83
84
87
87
86
85
85
87
90
88
88
89
89
87
87
82

Pressure (mb)

1019
1019
1018
1018
1018
1018
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

333
333
333
332
332
332
332
332
332
332
332
331
331
331
331
332
333
332
332
332
330
329
328
327

Saturday 10

Third Quarter 45%

01:57

12:08

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
05 OK
06 OK

Sun - Rise: 04:42, Set: 21:23, Transit: 13:03. Moon - Rise: 01:57, Set: 12:08. Civil Dark: 22:12 - 03:53. Nautical Dark: 23:29 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

56
62
74
81
79
78
74
76
73
76
65
62
60
52
47
46
39
32
30

Low Clouds (% Sky Obscured)

25
17
8
0
4
8
12
12
15
23
32
39
43
45
47
49
42
34
35

Medium Clouds (% Sky Obscured)

64
61
58
54
56
65
71
68
65
62
65
69
70
56
45
34
30
28
24

High Clouds (% Sky Obscured)

89
91
89
86
76
66
50
45
45
45
45
40
40
31
27
20
9
2
0

ISS Passover

Visibility (miles)

9
9
9
8
7
8
9
9
7
5
2
5
7
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

Precipitation Type

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
None
None
None
None
None
None

Precipitation Probability (%)

1
32
44
52
55
58
62
59
55
50
47
43
39
30
20
3
4
2
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

21
22
23
24
24
23
22
21
19
18
16
16
15
14
14
14
14
14
14

Feels Like (°C)

13
14
23
24
24
25
26
27
19
19
18
17
16
15
14
14
14
14
14

Dew Point (°C)

17
18
18
18
19
19
20
20
18
17
15
15
14
14
13
13
13
13
13

Relative Humidity (%)

79
74
73
72
72
78
85
94
93
95
95
95
95
95
93
95
93
93
93

Pressure (mb)

1016
1016
1016
1015
1015
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1016

Ozone (du)

326
326
326
326
326
325
325
325
326
328
329
331
334
337
336
336
336
335
334

Forecast for Northampton, Northamptonshire, United Kingdom (52.24,-0.89)

Generated: 04/06/23 12:53:36. Forecast: 04/06/23 to 10/06/23. Timezone: UTC+1.00