Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 10

Waning Crescent 8%

05:07

14:00

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

Sun - Rise: 08:00, Set: 15:51, Transit: 11:55. Moon - Rise: 05:07, Set: 14:00. Civil Dark: 16:32 - 07:19. Nautical Dark: 17:15 - 06:36. Astro Dark: 17:56 - 05:55

Total Clouds (% Sky Obscured)

11
36
45
59
98
100
100
100
92
72
45
44
35
61
72
76
91
90
69
80
68
86
63
76

Low Clouds (% Sky Obscured)

20
9
19
66
35
81
98
100
92
64
30
37
28
57
72
78
90
86
79
87
56
88
47
84

Medium Clouds (% Sky Obscured)

45
39
65
100
91
99
100
35
3
12
4
0
0
2
0
0
7
38
0
0
4
0
0
0

High Clouds (% Sky Obscured)

89
81
90
100
73
86
5
2
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
5
9
8
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
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
15
43
70
95
95
56
12
3
0
0
0
0
1
2
0
3
1
2
4
9
4

Precipitation Amount (mm)

0
0
0
0
0
0.5
0.8
0.8
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

11
10
7
8
9
12
13
18
20
18
17
17
15
15
16
17
18
19
20
21
22
22
22
22

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

3
2
2
2
4
3
4
4
3
5
6
6
6
5
4
3
2
2
2
2
1
3
2
2

Dew Point (°C)

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

Relative Humidity (%)

87
88
93
96
94
90
87
90
91
90
81
84
87
90
85
80
81
81
75
80
78
81
78
78

Pressure (mb)

1005
1006
1006
1005
1005
1003
1002
999
998
997
997
997
998
998
998
998
997
997
996
995
995
996
996
997

Ozone (du)

287
283
275
273
268
276
278
287
288
294
310
316
321
324
332
341
326
322
321
327
328
328
326
323

Monday 11

Waning Crescent 3%

06:30

14:21

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

Sun - Rise: 08:01, Set: 15:51, Transit: 11:56. Moon - Rise: 06:30, Set: 14:21. Civil Dark: 16:31 - 07:20. Nautical Dark: 17:15 - 06:37. Astro Dark: 17:56 - 05:56

Total Clouds (% Sky Obscured)

71
74
68
61
58
63
72
76
39
26
30
18
4
15
51
22
55
78
78
97
100
100
96
100

Low Clouds (% Sky Obscured)

80
81
77
72
65
71
79
76
30
23
27
15
2
10
51
15
40
30
74
92
84
92
45
69

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
2
2
5
39
4
57
75
55
60
100
100
51
48

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
39
31
4
4
22
69
78
69

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
0
6
9
7
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 (%)

1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
1
0
2
21
42
34
38
7

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)

20
19
16
14
13
11
12
12
12
10
8
6
6
6
5
5
5
5
5
6
7
7
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
2
2
3
4
4
4
6
7
8
7
6
5
5
2
3
2
2
2
2
3
3
4

Dew Point (°C)

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

Relative Humidity (%)

75
73
75
81
85
85
84
84
82
81
85
93
94
94
96
94
94
96
98
98
94
93
93
93

Pressure (mb)

998
999
1000
1002
1003
1004
1004
1005
1005
1005
1006
1006
1007
1007
1007
1007
1006
1005
1005
1004
1004
1003
1002
1002

Ozone (du)

320
318
318
317
315
312
310
307
306
306
307
305
305
305
304
308
312
312
319
315
309
310
311
313

Tuesday 12

New Moon 0%

07:53

14:53

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:02, Set: 15:51, Transit: 11:56. Moon - Rise: 07:53, Set: 14:53. Civil Dark: 16:31 - 07:21. Nautical Dark: 17:15 - 06:38. Astro Dark: 17:56 - 05:57

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
99
85
100
100
97
98
100
99
96
97
98
99
100
100
100

Low Clouds (% Sky Obscured)

52
61
57
53
60
55
48
65
69
45
54
80
80
91
94
95
96
92
94
96
98
100
100
100

Medium Clouds (% Sky Obscured)

70
100
100
100
100
100
100
100
100
97
66
79
62
52
54
61
82
80
69
38
12
9
24
36

High Clouds (% Sky Obscured)

100
100
57
47
45
100
100
100
100
87
61
100
52
82
89
100
84
81
83
82
15
18
11
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
6
4
7
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
Light Rain
Very Light Rain
None
None
None
None
Very Light Rain
Light Rain
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

41
95
85
18
5
21
40
61
63
50
66
61
19
19
18
20
26
36
45
32
25
17
18
25

Precipitation Amount (mm)

0
1.2
0.3
0
0
0
0
0.3
0.4
0
0.3
0.4
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

6
7
7
8
8
8
8
8
8
7
8
7
7
7
7
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

94
96
94
96
95
91
88
88
85
84
88
91
95
95
93
93
93
93
91
94
94
94
94
94

Pressure (mb)

1001
1000
1000
999
999
998
998
997
996
995
995
994
994
994
994
995
995
996
996
997
997
998
998
999

Ozone (du)

316
321
327
329
331
334
337
337
335
333
332
331
335
338
339
340
341
338
335
331
331
331
333
335

Wednesday 13

Waxing Crescent 1%

09:11

15:41

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
23 Bad
00 Bad
01 Bad
02 OK
03 Bad
04 Bad

Sun - Rise: 08:03, Set: 15:51, Transit: 11:57. Moon - Rise: 09:11, Set: 15:41. Civil Dark: 16:32 - 07:22. Nautical Dark: 17:15 - 06:39. Astro Dark: 17:56 - 05:57

Total Clouds (% Sky Obscured)

100
99
98
97
93
90
86
84
80
80
82
84
82
86
83
87
84
51
56
76
73
43
80
92

Low Clouds (% Sky Obscured)

100
98
95
93
91
88
86
84
82
78
77
76
73
76
74
78
77
53
54
68
64
24
22
20

Medium Clouds (% Sky Obscured)

53
57
51
49
37
17
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
17
78

High Clouds (% Sky Obscured)

0
65
52
3
60
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
9
25
73
88

ISS Passover

Visibility (miles)

9
8
9
9
9
2
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 (%)

28
36
30
31
27
20
16
19
17
15
10
13
6
1
4
11
5
2
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
12
13
14
15
16
16
15
14
14
14
13
13
12
11
9
9
8
7
7
5
4
4
4

Chance of Frost

Temperature (°C)

7
7
7
6
6
6
6
6
6
6
5
5
5
4
4
3
3
3
2
2
2
2
1
1

Feels Like (°C)

4
3
2
2
1
-1
-1
0
-0
-1
-1
-1
-1
-2
-2
-2
-2
-2
-1
-2
-2
-2
-1
-3

Dew Point (°C)

6
6
6
5
5
5
5
4
3
3
3
2
2
1
1
1
1
1
1
0
-1
-1
-2
-2

Relative Humidity (%)

93
93
93
93
90
94
91
85
83
83
83
82
82
82
83
85
86
85
88
88
83
81
84
84

Pressure (mb)

1000
1001
1002
1003
1004
1006
1008
1009
1010
1011
1012
1013
1015
1016
1017
1018
1019
1019
1020
1021
1021
1022
1023
1023

Ozone (du)

338
340
339
338
336
335
335
331
325
319
310
297
300
324
336
324
309
305
302
297
292
288
285
283

Thursday 14

Waxing Crescent 3%

10:14

16:48

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 OK
18 OK
19 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 OK
03 OK
04 OK

Sun - Rise: 08:04, Set: 15:51, Transit: 11:57. Moon - Rise: 10:14, Set: 16:48. Civil Dark: 16:32 - 07:23. Nautical Dark: 17:15 - 06:39. Astro Dark: 17:57 - 05:58

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
99
99
94
40
30
27
8
6
5
4
6
5
7
8
11
12
14

Low Clouds (% Sky Obscured)

19
12
53
45
55
63
74
81
90
93
49
34
30
20
16
13
15
13
14
11
9
8
9
9

Medium Clouds (% Sky Obscured)

86
98
99
100
100
92
88
60
48
39
33
24
15
26
13
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
50
40
30
20
10
0
0
0
0
0
0
0
0
0
0
0
0
1
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
12
18
21
25
19
21
19
15
12
7
13
9
0
1
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)

3
4
5
6
7
8
9
10
10
10
10
9
9
9
7
6
6
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-3
-3
-3
-3
-3
-3
-2
-2
-1
-1
1
2
2
2
2
2
2
2
2
1
1
1
1
2

Dew Point (°C)

-2
-2
-1
-1
-1
-0
1
2
3
3
4
3
3
3
3
3
3
2
2
2
1
1
1
1

Relative Humidity (%)

84
84
86
86
84
85
89
91
91
94
90
88
88
89
91
93
94
93
93
93
93
93
91
93

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1025
1026
1026
1027
1027
1028
1029
1030
1031
1031
1032
1033
1034
1035

Ozone (du)

281
282
284
290
296
298
301
310
310
306
300
299
296
295
295
296
296
295
293
292
293
293
294
298

Friday 15

Waxing Crescent 9%

10:58

18:12

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

Sun - Rise: 08:05, Set: 15:51, Transit: 11:58. Moon - Rise: 10:58, Set: 18:12. Civil Dark: 16:32 - 07:24. Nautical Dark: 17:15 - 06:40. Astro Dark: 17:57 - 05:59

Total Clouds (% Sky Obscured)

17
22
26
34
35
33
33
34
28
26
23
21
21
23
22
22
22
20
26
28
31
36
32
29

Low Clouds (% Sky Obscured)

10
13
14
20
20
23
27
28
28
27
24
20
19
21
26
31
32
33
34
30
32
31
26
26

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0
1
1
2
2
1

High Clouds (% Sky Obscured)

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

3
3
3
3
3
3
4
4
4
4
4
4
3
3
3
3
4
4
4
4
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
1
0
0
1
1
2
2
3
3
2
2
1
1
0
-0
0
-0
-1
-1
-1
-1
-1

Relative Humidity (%)

91
91
91
89
89
86
83
79
82
85
86
88
89
89
89
89
88
89
89
89
89
89
88
89

Pressure (mb)

1035
1036
1036
1037
1038
1039
1039
1039
1040
1040
1040
1041
1041
1041
1042
1042
1042
1043
1043
1043
1043
1043
1043
1043

Ozone (du)

301
305
307
310
312
312
312
311
311
312
312
311
309
308
306
304
302
299
296
293
288
284
280
279

Saturday 16

Waxing Crescent 17%

11:28

19:43

Sun - Rise: 08:05, Set: 15:51, Transit: 11:58. Moon - Rise: 11:28, Set: 19:43. Civil Dark: 16:32 - 07:25. Nautical Dark: 17:16 - 06:41. Astro Dark: 17:57 - 06:00

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

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

Generated: 10/12/23 05:40:36. Forecast: 10/12/23 to 16/12/23. Timezone: UTC+0.00