Clear Outside v1.0 - International Weather Forecasts For Astronomers

Thursday 2

Waning Gibbous 91%

23:05

06:55

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

Sun - Rise: 04:49, Set: 21:26, Transit: 13:07. Moon - Rise: 23:05, Set: 06:55. Civil Dark: 22:14 - 04:01. Nautical Dark: 23:29 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
81
65
58
18
17
9
6
5
0
0
0
0
0
2
0
0
1
3
2
19
14
43
44

Low Clouds (% Sky Obscured)

82
38
19
20
16
13
6
2
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

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)

31
2
3
2
0
2
2
3
1
0
0
0
0
0
2
0
0
1
3
2
12
10
22
25

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 (%)

2
2
10
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
14
15
15
15
14
14
15
15
15
15
15
13
11
9
7
5
5
5
5
5
5
5
5

Chance of Frost

Temperature (°C)

18
19
19
20
21
22
23
23
24
24
23
22
21
20
19
17
16
15
14
13
12
12
11
12

Feels Like (°C)

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

Dew Point (°C)

16
16
11
9
9
9
8
8
8
8
8
8
8
10
10
11
11
11
11
11
11
10
10
10

Relative Humidity (%)

88
82
59
51
46
42
38
36
35
35
38
39
43
50
57
68
75
79
83
87
90
92
91
88

Pressure (mb)

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

Ozone (du)

311
314
314
315
315
316
319
322
326
329
332
339
340
343
342
341
342
342
340
339
341
339
335
334

Friday 3

Waning Gibbous 85%

23:19

08:11

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 OK
21 OK
22 OK
23 OK
00 OK
01 Good
02 Good
03 Good
04 OK
05 OK
06 OK

Sun - Rise: 04:50, Set: 21:25, Transit: 13:07. Moon - Rise: 23:19, Set: 08:11. Civil Dark: 22:13 - 04:02. Nautical Dark: 23:28 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

96
84
86
90
91
91
73
81
92
85
72
63
50
38
45
35
32
20
8
3
3
10
12
19

Low Clouds (% Sky Obscured)

4
13
51
53
37
7
19
10
7
0
10
8
23
20
35
25
17
15
0
3
3
10
12
19

Medium Clouds (% Sky Obscured)

20
12
11
25
34
30
27
47
37
78
72
49
31
27
27
24
23
10
8
0
0
0
0
0

High Clouds (% Sky Obscured)

96
84
85
89
88
91
73
70
83
67
36
4
5
3
2
0
2
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
4
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
7
8
8
9
10
11
11
11
10
10
11
11
10
7
6
6
6
5
5
5
6
6
6

Chance of Frost

Temperature (°C)

14
16
18
20
21
23
24
25
25
25
25
25
24
24
22
20
19
18
17
16
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
66
58
53
48
45
41
39
37
35
34
34
37
42
49
54
58
66
78
89
92
92
93
87

Pressure (mb)

1029
1029
1029
1029
1029
1029
1028
1028
1028
1027
1027
1027
1026
1027
1027
1027
1028
1028
1028
1028
1028
1028
1028
1028

Ozone (du)

330
327
325
324
324
325
327
327
328
328
328
329
331
334
335
334
333
334
335
335
333
333
331
331

Saturday 4

Waning Gibbous 77%

23:31

09:26

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

Sun - Rise: 04:50, Set: 21:25, Transit: 13:07. Moon - Rise: 23:31, Set: 09:26. Civil Dark: 22:12 - 04:03. Nautical Dark: 23:27 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
15
33
38
22
27
31
57
78
86
48
29
75
98
98
50
88
78
99
60
100
89
73
73

Low Clouds (% Sky Obscured)

23
15
33
38
22
27
17
0
0
27
18
29
30
6
0
0
0
0
21
14
32
26
26
31

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
15
35
32
20
4
0
2
2
2
12
24
51
70
16
5
31
34
36

High Clouds (% Sky Obscured)

0
0
0
0
0
0
7
10
44
65
28
6
66
97
98
29
79
78
90
60
100
73
36
21

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
1
0
1
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)

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

Chance of Frost

Temperature (°C)

16
18
20
22
23
24
25
26
27
27
27
26
25
23
21
20
19
18
17
17
16
16
16
16

Feels Like (°C)

15
18
20
21
22
23
24
24
24
23
23
23
22
20
18
17
17
16
16
15
16
14
15
16

Dew Point (°C)

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

Relative Humidity (%)

73
66
60
54
50
47
43
40
36
35
36
39
44
50
56
65
76
82
88
87
90
93
93
92

Pressure (mb)

1028
1027
1027
1027
1026
1026
1025
1025
1024
1024
1023
1023
1024
1024
1024
1025
1025
1025
1025
1024
1024
1024
1024
1024

Ozone (du)

333
332
332
331
330
329
328
329
327
329
333
334
332
329
328
330
330
330
329
329
329
327
326
326

Sunday 5

Waning Gibbous 67%

23:42

10:42

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
05 Bad
06 Bad

Sun - Rise: 04:51, Set: 21:24, Transit: 13:07. Moon - Rise: 23:42, Set: 10:42. Civil Dark: 22:12 - 04:04. Nautical Dark: 23:25 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

87
84
91
74
61
51
81
79
74
74
78
81
81
69
71
74
61
56
73
90
100
100
100
100

Low Clouds (% Sky Obscured)

43
65
87
74
61
51
71
65
64
65
66
62
45
14
0
0
0
0
0
0
0
3
6
8

Medium Clouds (% Sky Obscured)

14
4
30
3
6
3
0
0
1
0
2
0
0
0
0
14
28
38
46
42
61
54
54
51

High Clouds (% Sky Obscured)

40
35
4
0
0
0
0
2
0
9
24
26
37
47
56
61
49
49
64
87
100
100
100
100

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
2
1
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
11
10
11
12
11
11
10
10
9
10
10
7
5
5
5
6
5
5
5
6

Chance of Frost

Temperature (°C)

17
18
19
21
22
24
25
26
26
27
27
26
26
25
23
21
20
19
18
17
16
16
16
16

Feels Like (°C)

15
16
17
18
20
22
23
22
24
24
24
24
25
23
22
22
20
20
18
17
16
15
15
16

Dew Point (°C)

13
12
12
12
12
12
11
12
13
12
14
14
15
14
15
16
16
16
16
16
16
15
15
15

Relative Humidity (%)

81
70
62
58
53
46
40
41
43
40
44
45
49
51
60
74
80
85
89
95
95
96
96
93

Pressure (mb)

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

Ozone (du)

326
326
326
327
327
328
329
331
331
330
327
326
326
328
327
329
330
329
328
328
327
326
327
329

Monday 6

Waning Gibbous 56%

23:53

11:58

07 Bad
08 Bad
09 OK
10 OK
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
05 Bad
06 Bad

Sun - Rise: 04:52, Set: 21:24, Transit: 13:07. Moon - Rise: 23:53, Set: 11:58. Civil Dark: 22:11 - 04:05. Nautical Dark: 23:24 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

88
71
39
47
68
98
97
88
96
88
73
80
63
75
85
88
93
97
95
93
92
85
78
70

Low Clouds (% Sky Obscured)

14
21
28
39
49
58
51
40
34
31
27
24
18
18
21
21
16
13
13
17
26
32
38
50

Medium Clouds (% Sky Obscured)

49
33
22
26
32
33
39
39
43
39
39
39
20
30
37
38
37
39
43
46
52
34
18
2

High Clouds (% Sky Obscured)

76
46
0
4
22
50
56
34
52
42
18
33
35
33
37
45
56
61
62
67
71
53
36
19

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)

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

Chance of Frost

Temperature (°C)

17
18
20
21
22
24
25
25
26
26
26
25
25
23
22
20
19
19
18
17
17
16
17
17

Feels Like (°C)

17
18
19
22
22
22
22
22
23
23
22
22
22
22
22
22
21
20
19
15
15
16
15
14

Dew Point (°C)

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

Relative Humidity (%)

86
76
66
55
48
41
36
32
28
27
25
27
29
35
41
49
54
59
65
71
76
82
75
70

Pressure (mb)

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

Ozone (du)

332
336
337
332
328
328
328
327
327
327
328
327
327
326
326
326
325
324
323
322
321
320
318
317

Tuesday 7

Third Quarter 54%

00:05

13:17

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 OK
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 04:53, Set: 21:23, Transit: 13:08. Moon - Rise: 00:05, Set: 13:17. Civil Dark: 22:10 - 04:06. Nautical Dark: 23:22 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
67
71
75
83
91
91
93
93
84
76
65
45
25
8
8
7
7
8
9
12
9
5
2

Low Clouds (% Sky Obscured)

54
49
44
29
23
18
9
4
4
4
6
9
6
4
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

9
14
19
18
18
18
13
8
3
2
1
0
0
0
0
0
0
0
1
2
3
2
1
0

High Clouds (% Sky Obscured)

17
15
13
37
62
86
81
71
62
56
51
49
38
25
8
8
7
5
5
5
5
3
3
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

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
3
0
0
0
4
0
0
0
0
0
0
0
0
0
1
2
2
0
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)

8
8
9
10
11
11
12
11
12
12
11
11
11
9
8
6
5
5
4
4
3
4
4
4

Chance of Frost

Temperature (°C)

17
18
20
21
21
22
23
24
25
25
25
25
25
23
22
20
19
18
17
16
15
15
16
17

Feels Like (°C)

13
17
17
16
16
16
17
22
21
20
21
21
22
21
22
22
22
21
20
14
15
16
15
14

Dew Point (°C)

11
9
8
6
4
2
1
0
0
0
1
1
2
4
5
7
8
8
9
9
9
9
9
9

Relative Humidity (%)

64
54
46
39
32
26
22
21
20
19
20
21
22
28
34
42
48
53
60
63
66
68
65
60

Pressure (mb)

1021
1021
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1021
1021
1021
1021
1021
1022
1021
1021
1021
1021
1021

Ozone (du)

316
316
316
316
315
315
314
314
314
313
313
313
312
312
313
313
313
314
314
314
314
314
314
314

Wednesday 8

Waning Crescent 45%

00:19

14:40

07 Good
08 Good
09 Good
10 OK
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 OK
00 Good

Sun - Rise: 04:54, Set: 21:22, Transit: 13:08. Moon - Rise: 00:19, Set: 14:40. Civil Dark: 22:09 - 04:08. Nautical Dark: 23:21 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

5
9
14
33
52
64
58
53
49
54
50
54
54
50
45
33
23
14

Low Clouds (% Sky Obscured)

0
1
1
5
8
12
8
4
0
1
2
3
7
15
21
20
23
14

Medium Clouds (% Sky Obscured)

1
2
4
12
19
26
25
23
23
28
32
37
28
27
26
22
20
14

High Clouds (% Sky Obscured)

3
3
3
10
16
20
22
25
27
29
30
30
29
28
20
10
5
0

ISS Passover

Visibility (miles)

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

Precipitation Type

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
1
2
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
20
22
25
26
28
29
30
31
31
31
31
30
28
26
24
23
22

Feels Like (°C)

14
19
20
21
21
22
23
31
30
30
29
30
30
30
30
30
29
28

Dew Point (°C)

9
9
8
8
7
6
4
4
4
4
4
4
4
5
7
8
8
9

Relative Humidity (%)

56
48
40
35
29
24
20
19
18
17
17
18
18
23
28
35
38
41

Pressure (mb)

1021
1021
1021
1020
1020
1020
1019
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

315
315
315
315
316
318
319
320
321
322
323
323
324
324
323
322
323
325

Forecast for Milton Keynes, Milton Keynes, United Kingdom (52.04,-0.76)

Generated: 02/07/26 07:41:21. Forecast: 02/07/26 to 08/07/26. Timezone: UTC+1.00