Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 10

Waning Crescent 8%

05:13

14:16

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

Sun - Rise: 08:04, Set: 16:09, Transit: 12:06. Moon - Rise: 05:13, Set: 14:16. Civil Dark: 16:47 - 07:26. Nautical Dark: 17:29 - 06:44. Astro Dark: 18:09 - 06:04

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
85
54
64
43
31
33
33
37
35
38
35
48
41
32
40
41
38

Low Clouds (% Sky Obscured)

15
38
70
94
100
96
70
49
40
37
33
29
27
28
33
33
38
33
37
38
36
43
43
40

Medium Clouds (% Sky Obscured)

87
95
100
100
84
56
15
17
21
33
15
0
3
3
2
2
0
0
19
5
0
0
0
0

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
64
6
3
1
1
7
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
4
7
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
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
0
81
94
90
92
11
1
2
1
3
6
8
11
10
7
6
6
4
4
2
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

10
8
9
13
18
20
21
20
20
19
17
16
16
17
17
18
19
21
21
22
22
22
21
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
91
88
84
87
93
95
80
74
77
79
81
83
81
81
80
80
81
80
78
80
80
82
84

Pressure (mb)

1008
1007
1006
1005
1003
1002
1001
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1003
1003

Ozone (du)

274
266
260
269
271
272
272
277
281
282
288
289
296
300
307
312
308
310
311
314
315
314
309
300

Monday 11

Waning Crescent 3%

06:34

14:40

05 OK
06 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 OK
12 OK
13 OK
14 Good
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: 08:05, Set: 16:09, Transit: 12:07. Moon - Rise: 06:34, Set: 14:40. Civil Dark: 16:47 - 07:26. Nautical Dark: 17:29 - 06:44. Astro Dark: 18:09 - 06:04

Total Clouds (% Sky Obscured)

38
40
44
44
41
47
33
36
44
11
55
57
66
85
94
84
97
96
95
58
80
55
70
87

Low Clouds (% Sky Obscured)

41
43
40
40
38
47
33
37
43
9
52
56
62
72
76
61
68
85
47
47
40
64
36
40

Medium Clouds (% Sky Obscured)

0
0
2
2
2
2
2
2
2
2
2
2
10
40
82
68
92
87
93
62
79
36
39
70

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
8
0
0
0
0
0
0
2
2
2
2
2
2
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
4
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
3
5
11
12
14
18
29
37
34
18
49
70
51
25

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)

17
15
11
9
7
6
7
7
7
6
6
5
5
5
6
7
8
9
11
10
9
9
9
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
8
8
8
8
9
9
9
9
8
9
8
9
9
9
9
9
9
9
9

Relative Humidity (%)

84
87
90
91
93
90
84
79
77
83
88
95
96
96
96
91
93
90
85
88
90
90
91
91

Pressure (mb)

1004
1004
1005
1006
1006
1007
1007
1007
1006
1006
1006
1006
1006
1006
1005
1005
1005
1004
1003
1003
1002
1002
1001
1000

Ozone (du)

298
298
297
295
295
294
296
298
297
296
295
298
300
302
307
303
306
310
309
304
311
311
310
312

Tuesday 12

New Moon 0%

07:56

15:13

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: 08:06, Set: 16:08, Transit: 12:07. Moon - Rise: 07:56, Set: 15:13. Civil Dark: 16:47 - 07:27. Nautical Dark: 17:30 - 06:45. Astro Dark: 18:09 - 06:05

Total Clouds (% Sky Obscured)

100
81
100
100
100
100
100
100
100
100
90
67
92
84
91
99
85
48
36
44
47
70
59
53

Low Clouds (% Sky Obscured)

54
67
76
73
64
57
66
74
67
62
63
67
68
67
43
45
51
42
33
32
31
49
43
43

Medium Clouds (% Sky Obscured)

100
53
100
100
100
100
62
100
100
92
43
57
60
53
84
60
49
9
2
11
21
30
21
10

High Clouds (% Sky Obscured)

26
26
3
50
93
100
81
100
100
100
81
38
82
60
51
96
68
3
2
9
4
5
5
5

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

26
27
23
31
35
24
70
89
79
23
21
13
10
10
12
8
10
4
4
4
6
2
6
4

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
6
6
6
5
5
6
6
6
5
5
6
7
5
6
6
5
5
6
6
5
4
2
2

Dew Point (°C)

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

Relative Humidity (%)

91
87
83
81
83
81
80
80
84
83
83
84
88
90
91
91
91
91
93
93
93
93
85
87

Pressure (mb)

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

Ozone (du)

314
318
323
331
340
340
339
339
337
336
335
341
342
333
329
331
332
331
331
329
330
332
334
334

Wednesday 13

Waxing Crescent 1%

09:12

16:02

05 OK
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 OK
21 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 08:07, Set: 16:09, Transit: 12:08. Moon - Rise: 09:12, Set: 16:02. Civil Dark: 16:47 - 07:28. Nautical Dark: 17:30 - 06:46. Astro Dark: 18:10 - 06:06

Total Clouds (% Sky Obscured)

41
76
89
100
72
87
82
81
81
78
64
56
35
31
31
31
29
27
20
40
76
97
98
98

Low Clouds (% Sky Obscured)

38
75
88
100
73
86
78
79
79
76
63
55
35
30
30
30
27
22
17
23
29
36
37
39

Medium Clouds (% Sky Obscured)

3
24
34
48
29
15
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
15
48
66

High Clouds (% Sky Obscured)

5
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
15
68
92
88
86

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 (%)

7
19
19
18
13
19
21
13
13
2
4
3
1
1
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)

10
10
10
11
13
14
15
16
16
15
15
13
11
9
8
6
5
5
4
4
3
3
2
2

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
1
1
1
1
2
1
1
1
2
2
2
2
2
2
2
2
2
1
1
1
-2
-2
-2

Dew Point (°C)

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

Relative Humidity (%)

82
86
85
82
78
78
84
85
79
74
73
75
76
80
82
83
85
85
83
81
81
81
80
77

Pressure (mb)

1002
1003
1004
1005
1007
1008
1010
1010
1011
1012
1014
1015
1016
1018
1019
1020
1021
1021
1022
1023
1023
1024
1024
1024

Ozone (du)

335
337
339
340
341
338
329
329
316
307
322
338
340
335
323
309
298
294
290
288
285
281
280
277

Thursday 14

Waxing Crescent 4%

10:15

17:10

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

Sun - Rise: 08:08, Set: 16:09, Transit: 12:08. Moon - Rise: 10:15, Set: 17:10. Civil Dark: 16:48 - 07:29. Nautical Dark: 17:30 - 06:47. Astro Dark: 18:10 - 06:07

Total Clouds (% Sky Obscured)

99
99
100
100
100
100
100
99
94
56
49
33
27
29
23
20
12
6
0
9
20
30
31
34

Low Clouds (% Sky Obscured)

38
47
65
65
72
81
88
88
83
41
41
29
25
24
21
16
11
5
0
8
17
26
30
30

Medium Clouds (% Sky Obscured)

94
97
98
100
98
60
60
57
53
50
35
20
5
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

83
89
94
100
36
21
7
5
2
0
0
0
0
0
0
0
0
0
0
1
4
6
6
5

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
2
11
20
31
32
33
35
24
16
11
3
2
2
0
1
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)

2
2
2
2
3
4
5
6
7
9
8
6
4
4
5
5
5
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
80
78
80
83
86
90
90
93
82
87
90
90
89
91
91
91
91
91
89
91
89
91
89

Pressure (mb)

1025
1025
1025
1026
1026
1026
1027
1026
1026
1026
1027
1028
1029
1029
1029
1030
1031
1031
1032
1033
1034
1034
1035
1036

Ozone (du)

276
277
277
279
285
291
298
296
297
295
294
295
296
299
299
299
299
299
299
300
301
303
305
303

Friday 15

Waxing Crescent 9%

11:01

18:32

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

Sun - Rise: 08:09, Set: 16:09, Transit: 12:09. Moon - Rise: 11:01, Set: 18:32. Civil Dark: 16:48 - 07:30. Nautical Dark: 17:30 - 06:48. Astro Dark: 18:10 - 06:08

Total Clouds (% Sky Obscured)

32
36
41
45
34
22
13
13
13
14
22
31
41
58
74
87
83
80
77
63
50
34
31
29

Low Clouds (% Sky Obscured)

34
37
40
51
37
20
0
0
0
0
0
0
0
14
27
38
42
47
52
55
55
54
54
53

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
4
8
13
23
30
39
25
12
2
2
2

High Clouds (% Sky Obscured)

5
7
9
10
10
11
11
12
14
15
23
33
42
55
67
80
74
64
53
37
21
4
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
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
2
1
1
1
1
1
1
1
2
2
2
2
1
1
1
1
1
1
1
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

2
2
1
2
1
1
2
2
6
7
6
6
6
6
2
2
2
2
2
1
1
2
1
2

Dew Point (°C)

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

Relative Humidity (%)

91
89
89
89
88
85
82
78
80
83
85
88
88
88
88
88
88
88
88
88
88
89
89
89

Pressure (mb)

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

Ozone (du)

302
301
303
306
309
310
311
312
312
312
311
310
308
306
304
302
299
297
294
291
288
285
282
281

Saturday 16

Waxing Crescent 17%

11:33

20:01

Sun - Rise: 08:10, Set: 16:09, Transit: 12:09. Moon - Rise: 11:33, Set: 20:01. Civil Dark: 16:48 - 07:31. Nautical Dark: 17:30 - 06:48. Astro Dark: 18:10 - 06:08

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)

Welcome to Clear Outside

Forecast for Alphington, Devon, United Kingdom (50.70,-3.52)

Generated: 10/12/23 05:25:08. Forecast: 10/12/23 to 16/12/23. Timezone: UTC+0.00