Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 2

Waxing Gibbous 90%

15:12

02:37

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

Sun - Rise: 07:04, Set: 16:37, Transit: 11:50. Moon - Rise: 15:12, Set: 02:37. Civil Dark: 17:12 - 06:28. Nautical Dark: 17:52 - 05:49. Astro Dark: 18:31 - 05:10

Total Clouds (% Sky Obscured)

0
0
13
95
100
100
86
63
26
13
0
0
15
40
40
59
76
1
0
47
42
44
51
64

Low Clouds (% Sky Obscured)

21
20
62
90
78
81
68
47
19
23
22
29
38
24
18
20
14
2
16
29
42
41
38
62

Medium Clouds (% Sky Obscured)

4
23
100
100
84
92
35
8
2
0
1
0
0
0
0
0
4
0
44
28
0
31
38
39

High Clouds (% Sky Obscured)

59
30
100
100
38
28
39
0
0
0
0
0
0
2
3
15
0
0
12
29
30
40
17
6

ISS Passover

Visibility (miles)

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

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0
0
0
0

Precipitation Type

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

Precipitation Probability (%)

0
0
100
100
0
100
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0.2
0.8
0
0.2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

6
5
6
5
5
6
6
6
6
7
8
8
9
8
9
7
7
7
7
5
5
5
3
6

Dew Point (°C)

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

Relative Humidity (%)

94
97
92
93
95
98
97
97
96
88
81
73
67
66
66
72
76
85
90
94
93
91
91
94

Pressure (mb)

1006
1005
1005
1004
1004
1004
1004
1004
1005
1006
1007
1008
1009
1008
1009
1010
1011
1011
1012
1012
1013
1013
1013
1013

Ozone (du)

319
317
316
317
318
323
323
325
326
322
317
318
319
307
298
295
294
290
288
285
284
281
280
279

Monday 3

Waxing Gibbous 96%

15:25

04:03

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:05, Set: 16:35, Transit: 11:50. Moon - Rise: 15:25, Set: 04:03. Civil Dark: 17:11 - 06:30. Nautical Dark: 17:50 - 05:50. Astro Dark: 18:29 - 05:11

Total Clouds (% Sky Obscured)

95
100
100
100
93
99
100
97
95
100
97
91
100
100
100
95
94
95
67
80
91
93
95
93

Low Clouds (% Sky Obscured)

49
73
64
57
51
61
100
62
84
69
60
68
81
97
99
67
65
81
65
79
85
77
75
72

Medium Clouds (% Sky Obscured)

62
78
100
79
87
97
100
86
92
82
76
56
48
57
62
72
65
43
2
0
4
21
25
24

High Clouds (% Sky Obscured)

75
100
100
100
70
4
39
84
72
67
64
61
100
100
100
69
59
25
6
74
66
19
26
20

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
1
1
15
19
3
5
8
5
3
2
1
1
13
1
9
18
1
1
4
1
3
1
1

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
12
12
14
15
16
16
16
17
17
17
18
18
18
18
18
18
18
18
17
17
16
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
93
91
90
88
84
87
83
78
79
76
82
83
84
83
83
83
74
75
72
75

Pressure (mb)

1013
1013
1012
1012
1012
1012
1011
1011
1012
1012
1012
1012
1012
1012
1011
1011
1011
1012
1012
1012
1012
1012
1012
1012

Ozone (du)

279
277
275
274
274
272
268
269
269
272
273
272
271
270
268
267
266
265
266
266
266
266
268
269

Tuesday 4

Waxing Gibbous 99%

15:40

05:33

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:07, Set: 16:33, Transit: 11:50. Moon - Rise: 15:40, Set: 05:33. Civil Dark: 17:09 - 06:31. Nautical Dark: 17:49 - 05:52. Astro Dark: 18:28 - 05:13

Total Clouds (% Sky Obscured)

88
89
100
100
100
100
99
98
99
98
99
100
100
100
100
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

75
83
77
69
87
83
89
67
69
73
71
92
87
100
92
99
83
100
87
89
87
88
100
100

Medium Clouds (% Sky Obscured)

8
5
20
16
0
24
30
56
57
59
82
79
75
96
100
96
74
100
100
100
89
68
95
78

High Clouds (% Sky Obscured)

42
61
100
94
100
99
91
34
90
75
54
56
3
2
1
12
91
97
95
95
99
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
7
3
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
Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None

Precipitation Probability (%)

2
3
3
3
4
3
2
5
27
7
8
11
16
30
44
70
69
93
95
95
66
39
21
15

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.4
0.2
0.4
1.2
1.2
0
0
0
0

Wind Speed/Direction (mph)

17
16
16
15
14
14
14
15
14
15
15
16
15
15
15
14
15
16
16
16
17
18
17
15

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
12
12
13
13
13
13
13
13
13
12
12
12
12
12
13
13
13
13

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
77
80
83
90
90
87
83
86
84
86
86
82
79
81
83
87
83
92
95
90
92
95
93

Pressure (mb)

1012
1012
1011
1011
1011
1011
1011
1011
1011
1011
1010
1010
1009
1008
1008
1007
1007
1006
1006
1006
1005
1005
1005
1005

Ozone (du)

270
269
268
267
268
268
267
267
267
267
268
270
269
269
269
270
269
270
271
269
271
273
274
275

Wednesday 5

Full Moon 100%

16:00

07:09

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:09, Set: 16:32, Transit: 11:50. Moon - Rise: 16:00, Set: 07:09. Civil Dark: 17:07 - 06:33. Nautical Dark: 17:47 - 05:53. Astro Dark: 18:26 - 05:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
99
99

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
100
100
90
97
95
100
91
85
83
78
78
68
79
72
85
89

Medium Clouds (% Sky Obscured)

75
19
49
93
92
75
89
100
99
91
96
79
94
96
71
95
76
81
83
89
60
94
84
82

High Clouds (% Sky Obscured)

100
100
40
17
15
16
15
15
29
53
70
65
66
81
97
100
100
100
100
100
100
78
49
33

ISS Passover

Visibility (miles)

9
9
3
3
9
9
9
3
4
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
Light Rain
Light Rain
Very Light Rain
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
30
48
28
29
28
95
95
69
38
45
50
69
60
47
34
7
3
13
20
24
27
29
40

Precipitation Amount (mm)

0
0
0
0
0
0
1.3
0.8
0.3
0
0
0
0.3
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14
14
13
13
13
13
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
96
95
92
90
95
96
96
95
90
92
92
95
93
92
90
90
87
89
89
87
92

Pressure (mb)

1006
1006
1006
1005
1005
1005
1005
1005
1005
1005
1005
1005
1004
1004
1003
1003
1003
1003
1003
1003
1002
1002
1002
1001

Ozone (du)

274
273
270
268
268
268
269
268
269
268
268
269
269
269
269
271
269
268
269
270
271
270
271
271

Thursday 6

Waning Gibbous 100%

16:29

08:46

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 OK
18 OK
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:11, Set: 16:30, Transit: 11:50. Moon - Rise: 16:29, Set: 08:46. Civil Dark: 17:06 - 06:35. Nautical Dark: 17:46 - 05:55. Astro Dark: 18:25 - 05:16

Total Clouds (% Sky Obscured)

99
100
100
100
100
100
100
100
100
70
100
59
62
59
62
53
41
27
31
35
41
46
48
53

Low Clouds (% Sky Obscured)

90
92
95
84
74
64
66
71
71
58
48
43
43
43
49
41
31
22
16
8
10
28
37
45

Medium Clouds (% Sky Obscured)

45
80
88
81
94
97
84
74
63
15
22
39
33
23
18
13
11
4
27
16
41
46
10
45

High Clouds (% Sky Obscured)

52
76
100
98
95
94
95
98
100
70
100
59
58
29
0
0
2
9
1
4
5
1
0
0

ISS Passover

Visibility (miles)

9
6
9
7
5
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
4
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
Very Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
None

Precipitation Probability (%)

80
85
75
69
66
17
14
15
2
6
8
15
21
30
36
29
15
0
4
36
53
25
2
1

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
11
10
11
11
10
9
8
7
9
8
9
9
8
8
7
5
4
4
4
4
3
3

Dew Point (°C)

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

Relative Humidity (%)

92
93
96
95
92
93
92
93
89
89
84
81
77
76
76
79
77
78
78
76
81
82
80
80

Pressure (mb)

1001
1000
1000
1000
1000
1000
1001
1001
1002
1003
1003
1003
1004
1004
1005
1006
1006
1007
1008
1008
1009
1009
1009
1009

Ozone (du)

273
274
276
277
278
282
285
288
290
293
294
300
307
312
315
321
315
314
313
315
311
312
315
310

Friday 7

Waning Gibbous 96%

17:12

10:18

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:12, Set: 16:28, Transit: 11:50. Moon - Rise: 17:12, Set: 10:18. Civil Dark: 17:04 - 06:36. Nautical Dark: 17:44 - 05:56. Astro Dark: 18:23 - 05:17

Total Clouds (% Sky Obscured)

54
62
60
75
87
99
99
100
100
100
100
100
96
91
87
82
77
72
81
90
99
96
93
97

Low Clouds (% Sky Obscured)

45
45
50
59
68
73
81
87
93
94
95
96
85
73
60
65
68
72
67
63
58
63
69
71

Medium Clouds (% Sky Obscured)

21
28
5
46
75
95
96
97
97
65
91
56
38
27
24
21
19
20
32
40
48
45
44
48

High Clouds (% Sky Obscured)

5
10
25
51
58
70
82
91
100
98
97
89
60
32
5
4
2
1
10
21
41
71
81
81

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
7
2
7
5
0
9
9
9
9
8
7
6
7
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
0
3
23
57
95
95
95
88
77
95
73
35
24
18
27
45
55
55
44
27
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
1.1
0.6
0.7
0.5
0.4
0.7
0.3
0
0
0
0
0
0.3
0.2
0
0
0

Wind Speed/Direction (mph)

11
11
11
11
12
13
15
15
17
19
18
17
14
13
12
11
9
8
6
6
5
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
5
5
6
6
5
6
7
6
5
6
7
10
10
10
11
10
11
11
9
10
10
10
10

Dew Point (°C)

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

Relative Humidity (%)

82
84
85
90
90
87
88
91
95
95
96
96
92
89
86
83
87
92
95
96
96
96
96
95

Pressure (mb)

1010
1009
1009
1009
1008
1008
1007
1007
1006
1006
1005
1005
1005
1005
1006
1006
1006
1007
1007
1007
1008
1008
1009
1009

Ozone (du)

292
291
285
281
277
277
277
278
277
277
276
278
279
276
273
271
270
269
268
271
273
276
279
281

Saturday 8

Waning Gibbous 90%

18:13

11:35

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 07:14, Set: 16:27, Transit: 11:50. Moon - Rise: 18:13, Set: 11:35. Civil Dark: 17:03 - 06:38. Nautical Dark: 17:43 - 05:58. Astro Dark: 18:22 - 05:19

Total Clouds (% Sky Obscured)

97
96
96
100
100
97
80
65
52
60
72
84
82
71
65
69
73
79
83
85
92
95
94
93

Low Clouds (% Sky Obscured)

65
57
50
51
54
57
56
55
52
56
62
68
56
46
37
25
13
0
9
18
28
33
38
43

Medium Clouds (% Sky Obscured)

43
35
31
26
25
25
13
11
9
13
18
22
37
49
54
55
52
49
33
17
0
4
10
20

High Clouds (% Sky Obscured)

85
90
90
90
90
90
60
32
0
0
0
0
5
11
16
29
43
48
53
57
60
49
39
28

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
3
0
1
4
0
3
6
7
12
16
14
15
15
15
8
3
0
2
2
0
5
10
13

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
96
95
95
93
91
90
88
87
87
87
86
83
81
86
88
93
93
93
95
95
96

Pressure (mb)

1010
1010
1010
1011
1011
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1017
1018
1019
1019
1019
1020
1020
1020
1020

Ozone (du)

284
286
288
290
293
297
300
299
297
296
293
290
288
286
284
283
282
282
281
281
282
282
284
286

Forecast for Swindon, Swindon, United Kingdom (51.56,-1.78)

Generated: 02/11/25 20:32:58. Forecast: 02/11/25 to 08/11/25. Timezone: UTC+0.00