Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 17

Waxing Crescent 17%

08:32

23:51

20 Bad
21 Bad
22 Bad
23 OK
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 OK
15 OK
16 OK
17 Bad
18 Bad
19 Bad

Sun - Rise: 04:42, Set: 21:26, Transit: 13:04. Moon - Rise: 08:32, Set: 23:51. Civil Dark: 22:14 - 03:53. Nautical Dark: 23:33 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
80
78
21
99
100
85
93
100
100
100
100
89
56
44
45
45
50
31
29
24
90
83
52

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
7
34
57
43
29
30
33
32
10
3
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
12
87
0
0
0
2
5
5
5
5
5
9
44
9
3

High Clouds (% Sky Obscured)

9
8
5
17
97
100
78
91
100
100
100
100
69
14
14
13
13
22
14
17
12
74
79
47

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)

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

Chance of Frost

Temperature (°C)

20
19
18
15
14
13
13
13
13
13
14
16
17
19
21
22
23
24
24
24
25
25
24
23

Feels Like (°C)

20
20
19
15
14
12
12
12
12
12
14
15
17
18
20
21
22
23
23
23
24
25
24
23

Dew Point (°C)

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

Relative Humidity (%)

79
86
92
93
95
95
95
96
96
95
95
92
88
81
73
69
65
64
61
60
57
56
63
69

Pressure (mb)

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

Ozone (du)

333
333
334
333
334
333
333
332
331
331
332
332
332
332
332
333
333
333
333
332
333
333
332
332

Thursday 18

Waxing Crescent 27%

10:01

00:10

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

Sun - Rise: 04:42, Set: 21:26, Transit: 13:04. Moon - Rise: 10:01, Set: 00:10. Civil Dark: 22:15 - 03:53. Nautical Dark: 23:33 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

11
8
4
0
0
0
0
0
0
0
0
0
0
0
5
0
17
14
11
17
11
12
2
3

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
4
4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
5
5
0
0

High Clouds (% Sky Obscured)

5
3
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
8
5
9
5
5
2
3

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
1
2
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
5
5
5
5
5
5
5
5
6
5
5
6
8
9
10
10
11
13
13
14
14
14
14

Chance of Frost

Temperature (°C)

21
19
17
16
16
15
15
15
15
14
15
18
20
21
23
24
26
27
27
27
27
27
25
23

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

77
82
86
89
89
90
92
92
93
92
89
81
72
68
66
63
61
58
56
53
52
56
60
62

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1012
1011
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1011

Ozone (du)

332
332
332
332
332
333
338
338
336
337
335
334
334
333
332
330
329
330
329
332
331
330
330
331

Friday 19

Waxing Crescent 38%

11:24

00:25

20 Good
21 Good
22 Good
23 Good
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

Sun - Rise: 04:42, Set: 21:26, Transit: 13:04. Moon - Rise: 11:24, Set: 00:25. Civil Dark: 22:15 - 03:53. Nautical Dark: 23:34 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
2
86
100
100
83
52
91
84
69
99
100
97
98
100
100
100
100
91
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
40
58
10
31
76
100
91
80
88
99
85
79
56
30
6
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
34
100
77
10
81
71
42
96
100
36
4
2
0
80
72
5
49
6
13

High Clouds (% Sky Obscured)

0
0
0
2
84
98
55
8
5
28
24
8
5
41
50
90
100
100
100
100
79
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
0
0
0
0
3
22
31
23
5
4
4
13
1
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
8
8
8
8
8
8
9
6
7
8
10
11
10
9
10
10
9
8
8
7
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
14
14
14
14
14
14
14
14
14
15
15
16
16
15
16
15
15
14
14
14
15
15
16

Relative Humidity (%)

69
78
85
90
93
95
95
95
96
98
95
90
82
78
80
73
66
62
61
58
58
59
62
68

Pressure (mb)

1011
1011
1012
1013
1013
1013
1013
1014
1014
1014
1015
1015
1016
1016
1017
1018
1018
1019
1019
1019
1020
1020
1020
1021

Ozone (du)

331
332
332
333
332
333
330
333
339
339
338
338
340
343
344
344
341
339
336
335
338
340
339
340

Saturday 20

Waxing Crescent 48%

12:43

00:37

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

Sun - Rise: 04:42, Set: 21:27, Transit: 13:05. Moon - Rise: 12:43, Set: 00:37. Civil Dark: 22:15 - 03:53. Nautical Dark: 23:34 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
52
47
28
100
100
100
100
100
98
100
99
48
54
81
100
88
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
7
41
52
64
60
68
100
100
100
97
48
15

Medium Clouds (% Sky Obscured)

33
21
34
10
10
5
100
100
100
93
70
5
32
12
7
5
5
5
0
0
1
2
0
0

High Clouds (% Sky Obscured)

72
34
16
12
100
100
100
100
13
63
100
98
10
5
55
100
68
100
66
80
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
0
0
0
0
0
1
2
0
0
2
3
5
1
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
2
4
2
2
2
4
4
6
5
5
6
8
7
9
9
8
8
7
8
8
9
10
11

Chance of Frost

Temperature (°C)

21
19
17
16
15
15
15
16
15
15
16
18
19
21
22
24
24
25
26
25
25
25
25
24

Feels Like (°C)

22
20
18
17
17
15
15
16
15
15
16
18
19
22
23
24
24
25
26
25
25
25
25
23

Dew Point (°C)

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

Relative Humidity (%)

74
75
78
82
85
86
86
87
93
96
93
88
81
76
71
66
63
59
57
62
66
65
65
69

Pressure (mb)

1021
1022
1022
1023
1024
1024
1024
1024
1025
1025
1025
1025
1025
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

338
338
336
336
334
334
334
335
335
335
335
336
335
337
335
334
334
333
332
330
329
328
327
326

Sunday 21

First Quarter 59%

13:59

00:48

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

Sun - Rise: 04:43, Set: 21:27, Transit: 13:05. Moon - Rise: 13:59, Set: 00:48. Civil Dark: 22:16 - 03:54. Nautical Dark: 23:34 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
3
5
4
3
2
1
1
1
0
0
0
0

Medium Clouds (% Sky Obscured)

4
7
5
0
0
0
0
5
80
98
37
52
67
82
88
94
100
94
87
80
87
94
100
100

High Clouds (% Sky Obscured)

100
100
100
100
100
100
99
92
100
100
100
99
99
99
98
98
97
98
99
100
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
Very Light Rain
Very Light Rain
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
2
10
34
46
56
49
40
17
44
61
76
75
73
74
69

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.2
0
0
0
0.3
0.5
0.5
0.4
0.4
0.3

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
71
70
69
68
69
69
69
70
73
75
75
77
78
80
72
64
58
63
70
78
80
85
88

Pressure (mb)

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

Ozone (du)

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

Monday 22

Waxing Gibbous 56%

15:13

00:59

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

Sun - Rise: 04:43, Set: 21:27, Transit: 13:05. Moon - Rise: 15:13, Set: 00:59. Civil Dark: 22:16 - 03:54. Nautical Dark: 23:34 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
98
96
94
74
54
34
24
14
4
5
6
7
8
9
10
35
60
84
82
79
77
61

Low Clouds (% Sky Obscured)

0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
2
3
7
12
16
32
47
63
48

Medium Clouds (% Sky Obscured)

100
100
83
65
48
42
36
31
21
10
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
86
72
58
39
20
1
2
2
3
4
5
6
6
6
6
29
53
76
64
53
41
33

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

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

Precipitation Probability (%)

58
45
51
51
44
40
27
6
3
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0.3
0.2
0.2
0.2
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
7
6
5
5
4
5
6
6
6
6
7
8
9
9
9
10
9
8
7
7
7
7

Chance of Frost

Temperature (°C)

19
18
17
16
16
15
15
14
14
14
15
15
17
19
21
23
24
25
26
26
26
26
25
24

Feels Like (°C)

18
18
19
18
18
17
15
15
15
15
15
15
17
18
19
20
20
21
27
27
26
26
27
26

Dew Point (°C)

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

Relative Humidity (%)

88
89
89
92
92
92
92
93
93
92
90
89
79
71
64
62
60
58
57
56
55
59
63
67

Pressure (mb)

1023
1022
1022
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1020
1020

Ozone (du)

331
333
335
334
332
331
330
329
328
325
322
319
317
315
313
313
313
313
313
313
313
312
312
311

Tuesday 23

Waxing Gibbous 69%

16:28

01:11

20 OK
21 OK
22 OK
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good
07 Good
08 Good
09 Good
10 Good
11 Good
12 Good

Sun - Rise: 04:43, Set: 21:27, Transit: 13:05. Moon - Rise: 16:28, Set: 01:11. Civil Dark: 22:16 - 03:54. Nautical Dark: 23:34 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

44
28
19
9
0
0
0
0
0
0
0
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

33
18
12
6
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

High Clouds (% Sky Obscured)

25
17
11
6
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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
77
84
83
85
86
85
84
82
76
72
67
61
57
52
50
48

Pressure (mb)

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

Ozone (du)

310
309
308
308
308
308
307
306
306
306
306
306
306
305
305
306
308

Forecast for Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 17/06/26 19:53:39. Forecast: 17/06/26 to 23/06/26. Timezone: UTC+1.00