Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waxing Gibbous 90%

15:19

04:10

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

Sun - Rise: 07:10, Set: 16:46, Transit: 11:57. Moon - Rise: 15:19, Set: 04:10. Civil Dark: 17:21 - 06:35. Nautical Dark: 18:00 - 05:56. Astro Dark: 18:38 - 05:18

Total Clouds (% Sky Obscured)

100
37
34
39
4
43
22
93
100
100
90
95
100
100
100
100
100
98
99
94
97
98
92
97

Low Clouds (% Sky Obscured)

19
21
2
5
5
12
6
20
31
31
17
34
27
52
52
54
65
56
56
46
49
53
55
78

Medium Clouds (% Sky Obscured)

0
0
0
38
32
0
31
31
41
35
27
49
47
59
52
92
100
97
90
84
55
40
69
67

High Clouds (% Sky Obscured)

64
3
2
0
0
0
10
27
3
5
90
95
89
100
55
24
4
43
95
84
92
97
85
94

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
0
0
0
0
0
1
0
0
0
1
0
1
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
7
15
20
17
14
7
10
4
4
7
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)

13
17
15
13
11
11
11
12
11
10
8
7
7
8
13
14
14
16
15
15
15
16
17
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
63
65
67
70
77
86
89
89
90
95
95
93
92
84
80
84
80
83
84
82
79
75
77

Pressure (mb)

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

Ozone (du)

302
302
298
293
289
286
283
282
281
279
278
276
274
273
273
273
271
270
269
270
271
271
269
268

Monday 3

Waxing Gibbous 96%

15:33

05:39

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

Sun - Rise: 07:12, Set: 16:44, Transit: 11:57. Moon - Rise: 15:33, Set: 05:39. Civil Dark: 17:19 - 06:37. Nautical Dark: 17:58 - 05:58. Astro Dark: 18:36 - 05:20

Total Clouds (% Sky Obscured)

98
100
97
96
66
74
93
83
94
93
97
96
93
97
99
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

88
68
55
65
66
66
82
63
69
62
61
60
58
56
69
62
68
78
72
82
86
97
83
100

Medium Clouds (% Sky Obscured)

34
40
43
35
3
0
8
14
24
22
20
17
23
2
2
28
47
89
54
91
94
59
100
100

High Clouds (% Sky Obscured)

94
100
54
4
5
3
7
2
21
33
65
81
69
97
99
100
100
100
100
100
100
100
67
53

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
Very Light Rain
None
None

Precipitation Probability (%)

0
5
22
9
9
5
2
4
2
4
4
5
5
4
3
6
7
21
31
42
50
48
37
56

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0

Wind Speed/Direction (mph)

19
19
19
19
19
18
19
18
18
18
18
19
19
18
17
15
16
16
17
16
16
19
17
17

Chance of Frost

Temperature (°C)

16
15
15
15
15
15
15
15
15
15
15
15
15
15
14
14
13
13
14
14
14
14
14
15

Feels Like (°C)

11
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
9
9
9
10
10
9
9
11

Dew Point (°C)

12
12
12
12
12
11
10
10
10
10
11
11
11
11
11
11
11
12
12
12
12
12
12
12

Relative Humidity (%)

80
80
82
80
79
76
71
71
71
74
76
76
78
78
83
86
87
90
86
87
86
86
87
83

Pressure (mb)

1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009
1008

Ozone (du)

267
266
266
266
268
267
265
266
268
269
269
270
268
268
268
266
267
266
267
267
267
268
270
271

Tuesday 4

Waxing Gibbous 99%

15:49

07:13

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

Sun - Rise: 07:13, Set: 16:43, Transit: 11:57. Moon - Rise: 15:49, Set: 07:13. Civil Dark: 17:18 - 06:38. Nautical Dark: 17:57 - 05:59. Astro Dark: 18:35 - 05:21

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
100
100
99
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
88
86
90
97
100
100
100
100
100
100
97
96
98
100
83
86
85
89
91
98
91

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
96
100
97
97
72
67
77
97
91
77
55
94
100
100
86
100
96
99

High Clouds (% Sky Obscured)

73
22
41
80
98
100
100
100
100
100
100
100
100
100
100
100
78
71
100
23
80
100
73
100

ISS Passover

Visibility (miles)

8
3
4
3
0
2
4
9
4
9
9
9
5
6
0
4
7
1
3
7
5
1
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

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

Precipitation Probability (%)

95
95
95
95
95
95
95
59
38
50
36
49
57
63
50
71
95
95
95
91
64
52
72
90

Precipitation Amount (mm)

0.7
0.6
0.8
1.7
1.7
2
0.5
0
0
0.2
0
0
0
0.3
0
0
1.9
1.7
0.8
0.5
0.3
0
0.3
0.4

Wind Speed/Direction (mph)

17
16
16
16
15
15
17
19
19
17
15
14
11
11
12
12
12
13
12
13
13
13
17
17

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
15
15
15

Feels Like (°C)

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

Dew Point (°C)

12
13
13
13
13
14
13
13
14
13
14
13
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

84
95
96
95
98
96
93
92
96
93
95
93
96
98
96
96
95
98
95
93
92
96
95
95

Pressure (mb)

1007
1006
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1003
1003
1003
1003
1003
1003
1003
1003
1003

Ozone (du)

271
270
270
271
271
272
270
272
273
274
277
275
275
272
273
272
272
270
269
271
271
271
272
271

Wednesday 5

Full Moon 100%

16:11

08:49

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

Sun - Rise: 07:15, Set: 16:41, Transit: 11:57. Moon - Rise: 16:11, Set: 08:49. Civil Dark: 17:16 - 06:40. Nautical Dark: 17:55 - 06:01. Astro Dark: 18:33 - 05:22

Total Clouds (% Sky Obscured)

100
100
99
100
99
100
100
100
100
100
100
100
100
100
100
97
95
93
91
85
80
42
42
44

Low Clouds (% Sky Obscured)

90
92
94
84
85
91
92
93
93
91
90
87
84
81
88
79
82
75
52
47
36
40
42
44

Medium Clouds (% Sky Obscured)

100
97
89
93
91
88
92
96
99
99
99
96
99
92
100
89
78
65
51
52
0
3
4
9

High Clouds (% Sky Obscured)

91
98
64
63
59
100
76
57
31
35
38
46
53
61
71
63
55
47
42
27
60
22
11
0

ISS Passover

Visibility (miles)

5
3
9
9
6
9
7
8
1
0
5
1
9
9
9
8
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

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

Precipitation Probability (%)

87
58
39
53
61
61
57
71
95
95
95
81
56
47
42
38
24
17
14
21
12
25
31
18

Precipitation Amount (mm)

0.5
0.2
0
0.2
0.2
0.3
0
0.2
0.6
0.9
1
0.4
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

17
16
15
15
16
15
14
14
14
15
10
10
8
8
10
10
9
11
12
11
11
11
12
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
15
14
14
14
14
14
15
15
14
14
13
13
13
13
12
11
10
9
10
9
9
9

Relative Humidity (%)

96
96
93
92
95
95
96
95
98
98
93
96
92
93
93
93
92
89
86
86
86
83
77
76

Pressure (mb)

1002
1001
1001
1001
1001
1001
1000
1000
1000
1000
1000
999
999
999
999
999
999
999
1000
1001
1002
1003
1003
1004

Ozone (du)

271
272
272
271
270
271
273
275
277
278
276
279
284
286
287
291
294
295
299
304
315
319
321
323

Thursday 6

Waning Gibbous 96%

16:41

10:20

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

Sun - Rise: 07:17, Set: 16:40, Transit: 11:57. Moon - Rise: 16:41, Set: 10:20. Civil Dark: 17:15 - 06:41. Nautical Dark: 17:54 - 06:02. Astro Dark: 18:32 - 05:24

Total Clouds (% Sky Obscured)

37
66
67
68
68
62
62
62
62
70
80
89
82
79
82
88
94
100
100
100
100
86
74
57

Low Clouds (% Sky Obscured)

37
32
27
22
31
37
49
53
54
34
40
42
48
54
69
77
90
98
99
99
100
86
73
57

Medium Clouds (% Sky Obscured)

8
50
49
50
59
60
59
61
52
54
53
11
17
26
67
78
90
100
100
78
66
43
17
6

High Clouds (% Sky Obscured)

0
26
30
35
19
35
1
0
0
16
35
53
36
18
24
50
73
100
100
98
97
65
40
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
4
3
1
0
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None

Precipitation Probability (%)

23
17
3
4
10
27
17
10
3
5
6
3
6
6
8
42
95
95
95
95
95
88
67
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.7
0.7
0.9
1
0.6
0.6
0.3
0

Wind Speed/Direction (mph)

17
16
16
16
14
13
11
11
11
10
10
10
10
12
13
15
16
17
20
20
19
15
15
14

Chance of Frost

Temperature (°C)

13
13
13
13
12
11
11
11
10
10
10
10
10
10
11
12
12
13
13
13
13
14
14
15

Feels Like (°C)

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

Dew Point (°C)

9
9
8
7
7
6
6
6
6
6
7
7
8
8
9
10
10
12
12
13
13
13
12
12

Relative Humidity (%)

75
74
71
70
70
70
71
72
73
74
78
80
85
85
87
87
87
95
96
98
98
90
87
83

Pressure (mb)

1005
1005
1006
1007
1007
1008
1008
1009
1009
1009
1009
1009
1009
1008
1008
1007
1007
1006
1005
1004
1004
1004
1005
1005

Ozone (du)

319
315
316
314
316
315
316
319
307
292
289
288
284
280
278
278
276
277
275
276
274
274
274
274

Friday 7

Waning Gibbous 90%

17:25

11:36

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

Sun - Rise: 07:18, Set: 16:38, Transit: 11:57. Moon - Rise: 17:25, Set: 11:36. Civil Dark: 17:13 - 06:43. Nautical Dark: 17:52 - 06:04. Astro Dark: 18:31 - 05:25

Total Clouds (% Sky Obscured)

62
66
77
86
94
100
86
72
50
49
45
39
38
55
59
65
64
63
65
67
68
64
62
72

Low Clouds (% Sky Obscured)

62
66
70
55
44
34
47
56
50
49
45
39
38
52
47
49
51
57
58
56
57
48
35
23

Medium Clouds (% Sky Obscured)

19
37
57
72
83
89
66
43
22
31
44
39
38
30
16
19
24
28
32
33
35
41
44
49

High Clouds (% Sky Obscured)

0
1
2
16
29
42
44
33
16
40
45
39
38
55
59
60
31
0
0
0
0
3
7
10

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
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

Precipitation Probability (%)

33
22
21
46
65
71
58
39
6
12
19
13
16
16
4
10
12
5
12
14
6
13
10
5

Precipitation Amount (mm)

0
0
0
0
0.3
0.3
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
12
11
10
8
6
4
3
4
4
4
5
5
5
5
7
7
8
8
7
7
7
8
9

Chance of Frost

Temperature (°C)

15
15
15
14
13
13
12
11
11
10
10
10
10
10
10
10
10
9
9
10
10
11
12
13

Feels Like (°C)

13
13
13
13
12
12
12
9
10
10
10
10
9
9
8
7
7
7
7
6
6
7
7
7

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
83
86
87
92
92
93
91
91
90
90
88
88
88
88
87
88
87
85
85
80
77

Pressure (mb)

1005
1005
1006
1006
1006
1007
1007
1008
1008
1009
1009
1010
1010
1011
1011
1012
1012
1013
1014
1015
1016
1016
1017
1017

Ozone (du)

275
274
272
271
273
275
277
280
283
285
287
290
292
295
298
301
300
299
299
296
293
290
287
284

Saturday 8

Waning Gibbous 82%

18:27

No Set

12 Bad
13 Bad
14 OK
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

Sun - Rise: 07:20, Set: 16:36, Transit: 11:57. Moon - Rise: 18:27, Set: No Set. Civil Dark: 17:12 - 06:45. Nautical Dark: 17:51 - 06:05. Astro Dark: 18:29 - 05:27

Total Clouds (% Sky Obscured)

62
44
36
58
81
92
95
94
93
91
88
85
90
95
100
100
100
100
100
100
100
99
98
99

Low Clouds (% Sky Obscured)

26
30
32
31
30
33
44
55
62
65
70
75
75
76
78
81
85
87
84
82
79
74
75
75

Medium Clouds (% Sky Obscured)

31
15
1
1
0
0
3
5
7
8
9
10
16
21
28
21
15
10
7
4
1
9
19
28

High Clouds (% Sky Obscured)

22
35
36
56
72
85
82
74
69
48
27
6
36
65
95
90
80
62
54
60
72
80
88
91

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 (%)

11
11
2
7
9
4
16
20
21
26
24
8
9
7
2
5
4
1
3
2
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
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
10
10
10
10
9
9
9
9
9
9
10
10
10
9
9
10
10
10
10
10
10

Relative Humidity (%)

75
76
76
76
81
87
91
91
93
91
93
91
90
93
93
95
91
88
88
88
89
90
84
79

Pressure (mb)

1018
1018
1018
1018
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

282
282
282
282
284
286
288
290
293
295
290
285
280
277
274
270
270
269
268
267
266
265
264
264

Welcome to Clear Outside

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

Generated: 02/11/25 22:45:54. Forecast: 02/11/25 to 08/11/25. Timezone: UTC+0.00