Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 2

Waxing Crescent 6%

10:30

16:15

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
12 Bad
13 Bad

Sun - Rise: 07:47, Set: 15:59, Transit: 11:53. Moon - Rise: 10:30, Set: 16:15. Civil Dark: 16:38 - 07:08. Nautical Dark: 17:19 - 06:27. Astro Dark: 17:59 - 05:47

Total Clouds (% Sky Obscured)

70
69
63
42
96
93
94
90
93
78
75
80
79
92
61
89
85
83
78
74
60
53
98
77

Low Clouds (% Sky Obscured)

54
41
16
42
95
92
93
89
79
53
20
19
21
52
42
69
77
80
78
74
60
53
56
44

Medium Clouds (% Sky Obscured)

0
0
0
18
29
23
36
35
58
49
55
49
78
88
47
85
27
19
0
0
0
0
28
8

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
3
37
27
50
6
0
0
0
0
0
0
0
0
29
77

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 (%)

8
10
1
3
17
27
21
12
12
11
8
4
4
2
3
16
10
23
23
26
18
15
13
4

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
13
13
11
12
12
9
11
11
11
8
7
7
6
5
5
4
3
3
3
2
2
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
80
81
82
81
87
90
85
88
88
88
90
90
83
82
85
88
89
93
91
85
82
78
75

Pressure (mb)

1015
1015
1016
1016
1017
1017
1018
1019
1019
1020
1020
1021
1021
1022
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024

Ozone (du)

321
317
313
312
313
314
316
318
318
315
313
311
311
310
309
309
311
309
309
308
309
309
310
313

Tuesday 3

Waxing Crescent 5%

11:13

17:15

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 Good
03 Bad
04 Bad
05 OK
06 OK
07 Good
08 OK
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad

Sun - Rise: 07:48, Set: 15:59, Transit: 11:53. Moon - Rise: 11:13, Set: 17:15. Civil Dark: 16:37 - 07:10. Nautical Dark: 17:19 - 06:28. Astro Dark: 17:59 - 05:48

Total Clouds (% Sky Obscured)

63
100
67
71
75
62
55
71
85
95
84
99
5
57
83
44
13
5
18
56
98
100
100
100

Low Clouds (% Sky Obscured)

43
19
3
2
5
6
4
25
32
31
24
5
5
57
73
24
3
3
14
35
50
49
41
24

Medium Clouds (% Sky Obscured)

23
6
5
54
3
60
55
57
46
60
71
20
0
0
42
27
10
0
0
0
0
18
35
38

High Clouds (% Sky Obscured)

63
100
67
71
75
62
55
56
66
86
64
98
0
1
2
2
3
2
6
26
97
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 (%)

1
2
1
2
3
0
1
3
2
2
3
2
10
12
1
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
2
1
2
2
2
2
2
1
1
2
2
2
2
3
2
2
3
3
3
4
6

Chance of Frost

Temperature (°C)

7
6
5
5
4
4
4
3
3
3
2
1
1
1
1
2
2
2
2
3
4
6
8
10

Feels Like (°C)

4
4
3
3
2
2
1
1
0
1
-0
-1
-1
1
2
1
3
2
2
1
2
3
5
7

Dew Point (°C)

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

Relative Humidity (%)

75
82
88
88
88
86
86
85
85
86
86
86
86
86
86
86
88
88
88
85
79
76
77
76

Pressure (mb)

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

Ozone (du)

316
321
328
331
328
330
331
334
336
342
347
347
349
347
339
337
336
334
333
333
328
325
321
318

Wednesday 4

Waxing Crescent 12%

11:43

18:29

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
12 Bad
13 Bad

Sun - Rise: 07:49, Set: 15:58, Transit: 11:54. Moon - Rise: 11:43, Set: 18:29. Civil Dark: 16:37 - 07:11. Nautical Dark: 17:19 - 06:29. Astro Dark: 17:59 - 05:49

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
99
100
100
89
90
86
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

25
29
33
44
53
39
41
79
93
100
100
100
97
93
81
87
90
86
84
86
86
78
82
84

Medium Clouds (% Sky Obscured)

43
100
100
100
98
100
100
93
100
99
97
46
70
95
97
35
0
0
0
16
33
30
89
95

High Clouds (% Sky Obscured)

100
97
100
100
100
69
100
100
100
61
100
100
85
100
42
0
7
38
100
100
100
100
100
100

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

0
3
0
0
3
3
15
44
75
80
56
46
39
66
49
19
32
40
43
35
3
21
22
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
8
8
9
11
13
14
15
15
15
15
15
14
15
13
13
13
11
11
12
13
14
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
84
87
87
87
88
84
85
84
87
90
93
95
93
95
96
95
96
96
98
98
96
93
95

Pressure (mb)

1025
1025
1024
1024
1023
1023
1023
1022
1021
1021
1020
1020
1019
1019
1018
1017
1017
1018
1018
1017
1017
1017
1017
1016

Ozone (du)

313
309
306
305
304
302
303
304
303
302
303
302
301
303
305
305
305
307
306
304
303
300
297
295

Thursday 5

Waxing Crescent 20%

12:06

19:50

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
12 Bad
13 Bad

Sun - Rise: 07:50, Set: 15:58, Transit: 11:54. Moon - Rise: 12:06, Set: 19:50. Civil Dark: 16:37 - 07:12. Nautical Dark: 17:18 - 06:30. Astro Dark: 17:58 - 05:50

Total Clouds (% Sky Obscured)

100
100
100
99
100
100
100
100
79
62
95
91
86
80
76
72
76
76
85
82
87
88
92
94

Low Clouds (% Sky Obscured)

34
88
91
92
95
97
100
74
32
34
83
48
34
29
25
24
17
12
6
4
4
2
5
11

Medium Clouds (% Sky Obscured)

100
98
96
94
95
96
97
58
59
38
25
14
0
0
0
0
3
18
18
50
30
41
65
62

High Clouds (% Sky Obscured)

100
95
91
83
68
55
41
59
40
41
72
69
45
43
47
46
56
59
76
56
57
45
55
52

ISS Passover

Visibility (miles)

9
9
3
0
2
3
6
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
18
49
95
95
95
93
72
47
10
5
6
2
2
3
0
1
1
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0.8
0.8
0.7
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

15
17
18
20
22
23
22
22
20
19
22
19
17
15
13
12
11
12
11
10
10
10
10
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
11
12
12
12
12
12
8
9
9
7
6
6
7
6
6
6
5
5
4
4
4
4
4

Relative Humidity (%)

90
93
96
96
96
96
93
69
79
80
73
73
76
80
80
81
82
84
87
84
81
77
74
74

Pressure (mb)

1015
1014
1013
1012
1011
1010
1009
1009
1010
1010
1011
1012
1013
1015
1016
1017
1018
1020
1021
1022
1022
1023
1023
1022

Ozone (du)

295
291
290
290
288
287
288
290
288
285
284
283
282
281
281
282
283
284
286
284
281
280
279
276

Friday 6

Waxing Crescent 29%

12:23

21:14

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
12 Bad
13 Bad

Sun - Rise: 07:52, Set: 15:58, Transit: 11:54. Moon - Rise: 12:23, Set: 21:14. Civil Dark: 16:36 - 07:13. Nautical Dark: 17:18 - 06:31. Astro Dark: 17:58 - 05:51

Total Clouds (% Sky Obscured)

98
100
100
100
100
100
100
100
100
100
99
98
97
92
85
82
100
100
100
90
80
70
63
56

Low Clouds (% Sky Obscured)

46
71
79
41
87
45
77
90
74
92
92
93
93
87
81
65
90
89
89
80
73
65
55
44

Medium Clouds (% Sky Obscured)

96
83
46
45
46
45
96
69
52
49
46
44
49
81
77
73
87
71
52
44
27
9
16
24

High Clouds (% Sky Obscured)

45
64
73
100
97
100
100
92
100
100
53
32
25
25
24
19
36
28
17
11
5
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Light Rain
Very Light Rain
None
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
10
15
21
37
47
56
70
86
94
84
70
54
67
61
40
93
79
63
53
41
26
27
25

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.5
0.6
0.4
0.3
0
0.4
0.3
0
0.6
0.4
0.3
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
7
7
6
7
8
9
10
12
13
14
15
17
17
17
16
18
18
20
19
19
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
5
5
5
5
5
5
6
7
7
6
6
6
6
5
3
2
1
0
1
1
1
1

Relative Humidity (%)

75
78
79
78
79
79
84
82
87
91
91
88
90
91
91
88
79
75
70
66
66
67
67
66

Pressure (mb)

1022
1022
1022
1021
1021
1020
1018
1017
1016
1015
1013
1013
1012
1011
1010
1010
1011
1011
1013
1014
1014
1015
1016
1016

Ozone (du)

274
273
272
271
269
269
269
268
267
266
268
269
268
266
263
263
265
267
269
272
281
290
300
305

Saturday 7

Waxing Crescent 40%

12:37

22:38

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 OK
04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 OK

Sun - Rise: 07:53, Set: 15:57, Transit: 11:55. Moon - Rise: 12:37, Set: 22:38. Civil Dark: 16:36 - 07:14. Nautical Dark: 17:18 - 06:32. Astro Dark: 17:58 - 05:52

Total Clouds (% Sky Obscured)

49
50
48
47
51
55
59
60
62
64
52
40
29
36
42
49
46
44
41
42
43
43
39
34

Low Clouds (% Sky Obscured)

32
25
17
9
9
12
12
18
23
29
27
25
23
23
23
24
28
32
36
38
38
39
37
34

Medium Clouds (% Sky Obscured)

36
37
39
39
43
46
51
49
51
51
37
24
11
18
26
29
19
8
1
3
4
5
4
2

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 (%)

16
17
15
6
12
13
6
9
9
5
7
7
2
3
2
1
4
4
2
2
1
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)

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

Chance of Frost

Temperature (°C)

7
6
6
5
5
5
4
4
4
4
4
4
3
3
3
4
4
4
4
5
5
5
6
5

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
66
67
68
71
72
76
77
80
82
83
79
73
68
69
68
67
68
67
68
67
66
64
64

Pressure (mb)

1017
1017
1018
1018
1019
1020
1020
1021
1021
1022
1022
1023
1024
1024
1024
1024
1024
1025
1026
1026
1027
1028
1028
1029

Ozone (du)

310
315
319
322
326
329
333
337
339
342
344
341
338
336
333
329
326
325
324
323
323
323
322
322

Sunday 8

First Quarter 51%

12:50

00:01

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

Sun - Rise: 07:54, Set: 15:57, Transit: 11:55. Moon - Rise: 12:50, Set: 00:01. Civil Dark: 16:36 - 07:15. Nautical Dark: 17:18 - 06:33. Astro Dark: 17:58 - 05:53

Total Clouds (% Sky Obscured)

28
34
42
51
40
30
19
16
12
8
10
12
14
15
14
16
15
15
16
39
63
86

Low Clouds (% Sky Obscured)

28
34
40
40
36
29
19
16
11
6
8
10
14
15
14
16
15
15
16
38
52
63

Medium Clouds (% Sky Obscured)

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

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

Fog (%)

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

Precipitation Probability (%)

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

Wind Speed/Direction (mph)

21
21
20
20
20
20
20
20
21
21
22
22
22
22
22
21
21
20
19
19
19
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

-2
-2
-2
-3
-4
-5
-5
-5
-5
-5
-5
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6
-6

Dew Point (°C)

-2
-2
-2
-3
-3
-3
-4
-4
-4
-4
-4
-4
-4
-4
-3
-3
-3
-3
-3
-3
-2
-2

Relative Humidity (%)

62
62
63
63
64
65
65
66
68
68
69
69
70
71
73
73
76
74
74
74
74
73

Pressure (mb)

1029
1029
1030
1030
1031
1031
1031
1032
1032
1032
1032
1032
1032
1033
1033
1033
1034
1034
1035
1035
1035
1036

Ozone (du)

322
321
322
323
324
320
317
314
313
313
313
308
302
297
294
291
288
286
284
281
281
280

Forecast for Chichester, West Sussex, United Kingdom (50.84,-0.77)

Generated: 02/12/24 14:46:20. Forecast: 02/12/24 to 08/12/24. Timezone: UTC+0.00