Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 8

Third Quarter 41%

01:34

14:13

19 Bad
20 Bad
21 OK
22 OK
23 Good
00 Good
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: 04:43, Set: 21:20, Transit: 13:02. Moon - Rise: 01:34, Set: 14:13. Civil Dark: 22:08 - 03:55. Nautical Dark: 23:23 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
60
30
46
0
0
97
100
77
53
71
72
89
99
74
66
58
69
79
98
91
83
48
46

Low Clouds (% Sky Obscured)

40
0
28
44
0
0
0
40
54
53
55
66
74
76
58
55
58
53
55
63
43
39
36
34

Medium Clouds (% Sky Obscured)

0
0
0
6
0
0
3
64
40
11
21
39
68
92
40
13
0
10
20
42
44
43
20
18

High Clouds (% Sky Obscured)

0
0
0
2
0
0
81
97
15
3
35
16
5
1
0
0
0
0
0
6
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
7
9
9
9
9
3
5
8

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

Precipitation Probability (%)

1
0
0
2
0
0
0
0
0
0
0
3
14
21
59
67
62
40
24
49
64
68
60
48

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
11
10
10
8
7
7
5
4
6
6
5
6
7
7
8
10
10
11
11
11
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

64
64
66
76
85
90
93
96
96
96
98
96
90
84
77
71
67
63
53
47
65
73
80
83

Pressure (mb)

1012
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1014
1013
1013
1014
1014
1014
1014

Ozone (du)

415
414
413
411
412
412
411
411
410
410
408
408
408
411
413
416
419
418
413
409
406
406
404
404

Tuesday 9

Waning Crescent 30%

01:46

15:35

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

Sun - Rise: 04:43, Set: 21:21, Transit: 13:02. Moon - Rise: 01:46, Set: 15:35. Civil Dark: 22:09 - 03:55. Nautical Dark: 23:24 - 02:39. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
10
11
39
34
100
100
100
100
100
100
100
100
95
76
86
75
94
100
100
88
82
76
41

Low Clouds (% Sky Obscured)

29
10
0
23
14
26
37
45
52
55
50
51
58
62
61
81
60
84
89
76
70
71
64
41

Medium Clouds (% Sky Obscured)

0
0
0
12
15
72
95
99
100
100
100
100
100
91
35
6
25
54
100
100
51
25
19
0

High Clouds (% Sky Obscured)

0
0
8
3
31
100
100
99
57
55
18
2
2
0
0
2
4
56
81
30
0
2
0
0

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

26
0
0
0
0
0
0
0
0
1
18
31
26
60
82
67
59
67
69
76
80
75
60
33

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
86
90
95
95
95
96
96
96
96
96
96
96
87
83
79
70
64
69
63
66
78
74
74

Pressure (mb)

1014
1014
1014
1015
1015
1015
1015
1015
1014
1015
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

404
403
402
402
404
405
406
408
410
411
412
413
417
420
422
420
419
419
419
420
421
422
420
419

Wednesday 10

Waning Crescent 20%

01:59

17:03

19 Good
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

Sun - Rise: 04:42, Set: 21:22, Transit: 13:02. Moon - Rise: 01:59, Set: 17:03. Civil Dark: 22:10 - 03:54. Nautical Dark: 23:26 - 02:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
1
1
10
3
69
95
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

7
0
0
10
1
1
0
0
0
0
0
20
35
53
56
64
78
89
91
91
93
93
93
93

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
31
31
93
96
97
100
100
97
100
100
100
100
100
100
99
98
97

High Clouds (% Sky Obscured)

0
0
0
0
3
57
84
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
6
3
7
9
9
4
4
8

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

Precipitation Probability (%)

11
4
0
0
0
0
0
0
0
0
0
0
0
18
67
95
95
95
95
85
95
95
77
28

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
1.4
0.9
1.3
0.6
0.4
0.7
0.8
0.5
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
74
77
84
88
93
93
95
95
95
95
93
87
81
77
88
96
96
96
96
96
98
96
96

Pressure (mb)

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

Ozone (du)

413
406
402
398
391
385
381
377
375
374
372
369
368
364
366
362
360
354
353
352
348
346
342
340

Thursday 11

Waning Crescent 11%

02:17

18:36

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

Sun - Rise: 04:42, Set: 21:22, Transit: 13:03. Moon - Rise: 02:17, Set: 18:36. Civil Dark: 22:11 - 03:54. Nautical Dark: 23:27 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
83
80
87
94
93
87
84
82
82
81
86
93
99
98
87
81

Low Clouds (% Sky Obscured)

83
72
43
44
45
48
43
37
29
35
44
51
59
64
73
78
82
81
86
89
93
88
72
62

Medium Clouds (% Sky Obscured)

86
72
62
68
75
78
32
18
24
13
26
37
29
15
19
2
0
0
5
11
13
13
25
35

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
83
80
87
92
83
70
66
57
43
30
29
63
90
70
55
37

ISS Passover

Visibility (miles)

4
7
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 (%)

14
7
0
1
1
0
0
0
0
0
0
0
0
0
3
11
13
17
18
18
22
21
20
17

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
96
95
95
93
93
93
93
95
95
96
95
92
84
75
76
77
82
85
81
80
77
81
79

Pressure (mb)

1017
1018
1018
1018
1019
1019
1019
1020
1020
1020
1021
1021
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024

Ozone (du)

339
338
339
337
335
334
334
334
335
336
336
336
335
335
335
335
337
336
335
334
334
335
335
337

Friday 12

Waning Crescent 5%

02:41

No Set

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

Sun - Rise: 04:42, Set: 21:23, Transit: 13:03. Moon - Rise: 02:41, 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)

73
56
53
64
62
59
61
56
47
42
44
40
9
12
12
9
9
10
9
8
7
6
5
4

Low Clouds (% Sky Obscured)

61
56
53
61
61
59
61
56
47
42
44
40
0
0
0
3
7
10
8
5
3
2
2
1

Medium Clouds (% Sky Obscured)

29
14
0
0
0
0
0
0
0
0
0
0
1
2
3
3
3
3
2
1
1
1
1
2

High Clouds (% Sky Obscured)

22
11
0
0
0
0
0
0
0
0
0
1
3
4
3
2
2
2
6
8
7
6
5
4

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 (%)

10
2
0
1
2
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
10
9
8
8
8
7
7
6
5
5
4
5
5
6
7
7
8
8
8
7
7
6
5

Chance of Frost

Temperature (°C)

20
19
17
16
16
15
14
14
14
13
13
14
15
16
18
20
21
23
24
25
25
26
26
25

Feels Like (°C)

19
18
18
16
16
14
14
14
14
14
14
15
15
16
17
18
19
20
21
26
26
26
26
27

Dew Point (°C)

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

Relative Humidity (%)

82
84
92
90
87
87
93
95
96
96
96
96
92
86
81
76
73
70
67
66
63
62
66
71

Pressure (mb)

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

Ozone (du)

340
341
340
337
337
337
338
338
339
340
340
340
340
340
339
339
340
340
341
341
341
340
341
341

Saturday 13

Waning Crescent 1%

03:18

20:09

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

Sun - Rise: 04:42, Set: 21:24, Transit: 13:03. Moon - Rise: 03:18, Set: 20:09. Civil Dark: 22:12 - 03:53. Nautical Dark: 23:29 - 02:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

24
46
68
70
71
72
63
54
41
59
78
98
72
46
24
45
67
88
93
97
100
73
48
22

Low 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

Medium Clouds (% Sky Obscured)

13
29
45
50
56
57
38
25
11
6
5
2
1
1
1
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
46
68
69
68
69
58
47
36
57
78
98
72
46
24
45
67
88
93
97
100
73
48
22

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)

5
4
4
4
4
4
4
4
4
4
4
5
5
6
7
9
9
9
10
10
9
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

21
19
18
17
17
16
15
15
15
15
16
16
17
17
17
18
18
18
18
18
18
18
19
20

Relative Humidity (%)

76
78
83
85
86
86
88
89
90
92
92
92
90
85
77
72
69
65
62
60
58
57
62
67

Pressure (mb)

1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1023
1023
1023
1023
1022
1022
1021
1021
1020
1020
1019
1018
1018
1017

Ozone (du)

341
342
343
343
345
347
349
349
348
348
346
345
344
343
342
341
340
339
339
338
338
338
338
339

Sunday 14

Waning Crescent 0%

04:13

21:34

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

Sun - Rise: 04:42, Set: 21:24, Transit: 13:03. Moon - Rise: 04:13, Set: 21:34. Civil Dark: 22:13 - 03:53. Nautical Dark: 23:30 - 02:35. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
56
75
51
31
14
33
62
87
76
66
56
48
53
53
62
73
73

Low Clouds (% Sky Obscured)

0
0
0
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
6
12
18
25
31
37
31
28
26
33
37
46

High Clouds (% Sky Obscured)

37
56
75
51
31
14
14
14
14
36
65
56
48
53
53
62
47
33

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
0
0
0
5
6
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

27
26
26
26
25
24
23
18
18
18
18
17
17
21
21
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

74
77
81
85
84
85
85
85
83
82
81
78
77
74
70
67
64
61

Pressure (mb)

1017
1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1011

Ozone (du)

339
340
342
343
342
340
339
340
340
341
340
339
339
338
337
336
336
336

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

Generated: 08/06/26 19:04:44. Forecast: 08/06/26 to 14/06/26. Timezone: UTC+1.00