Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 18

First Quarter 61%

15:49

22:53

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

Sun - Rise: 07:37, Set: 17:55, Transit: 12:46. Moon - Rise: 15:49, Set: 22:53. Civil Dark: 18:31 - 07:01. Nautical Dark: 19:12 - 06:21. Astro Dark: 19:52 - 05:40

Total Clouds (% Sky Obscured)

89
96
97
100
99
100
98
100
100
100
93
92
91
91
87
100
87
90
85
80
100
100
100
100

Low Clouds (% Sky Obscured)

89
96
97
99
99
100
93
96
100
95
89
84
84
75
69
75
74
79
79
73
83
93
95
90

Medium Clouds (% Sky Obscured)

43
41
37
40
71
93
82
100
40
50
37
26
25
24
17
33
16
79
48
3
9
23
29
24

High Clouds (% Sky Obscured)

2
2
18
2
0
0
0
0
0
0
0
0
0
3
45
92
46
57
58
59
100
51
82
66

ISS Passover

Visibility (miles)

9
9
9
8
6
3
8
9
9
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

40
61
94
95
95
95
68
39
39
37
37
34
46
40
29
19
8
16
5
1
1
5
5
5

Precipitation Amount (mm)

0
0
0.5
0.9
1.1
0.9
0.3
0
0
0
0
0
0.2
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

13
14
16
17
17
16
13
12
11
9
8
9
10
11
11
10
10
9
8
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
68
71
80
86
92
90
90
90
90
92
87
86
80
78
75
75
79
83
89
89
84
83
81

Pressure (mb)

1031
1030
1029
1029
1028
1028
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1025
1025
1024
1024
1024
1023
1023
1022

Ozone (du)

277
278
277
275
276
277
278
282
286
287
288
288
290
291
289
285
283
282
281
279
279
278
277
276

Monday 19

Waxing Gibbous 70%

16:03

00:10

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

Sun - Rise: 07:39, Set: 17:53, Transit: 12:46. Moon - Rise: 16:03, Set: 00:10. Civil Dark: 18:29 - 07:03. Nautical Dark: 19:10 - 06:23. Astro Dark: 19:50 - 05:42

Total Clouds (% Sky Obscured)

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

Low Clouds (% Sky Obscured)

79
100
100
100
100
95
100
100
77
88
75
76
79
70
69
89
94
89
90
96
87
93
90
90

Medium Clouds (% Sky Obscured)

18
19
21
25
33
38
68
53
91
97
90
94
98
85
93
100
100
98
100
100
100
100
100
100

High Clouds (% Sky Obscured)

76
70
68
45
13
29
35
65
72
81
39
64
33
83
96
91
100
100
100
100
100
100
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
6
8
4
4
3
4
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

5
3
0
2
3
3
2
3
3
2
0
0
2
4
10
27
55
69
81
95
95
95
95
95

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
1
1.3
1.6
1
0.5

Wind Speed/Direction (mph)

9
9
9
9
10
10
10
10
11
12
13
14
14
15
15
14
13
12
10
10
9
9
8
6

Chance of Frost

Temperature (°C)

13
13
13
13
13
12
12
12
12
12
12
12
13
13
13
13
12
12
12
11
11
11
11
11

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
81
84
83
81
79
76
79
80
76
71
64
60
58
58
57
62
67
75
81
87
90
91
91

Pressure (mb)

1022
1021
1020
1019
1018
1017
1016
1016
1015
1014
1013
1012
1012
1011
1010
1009
1007
1007
1006
1005
1004
1003
1002
1002

Ozone (du)

276
275
275
275
275
275
275
276
278
279
280
282
282
282
283
284
286
288
290
291
292
293
295
298

Tuesday 20

Waxing Gibbous 79%

16:15

01:28

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

Sun - Rise: 07:41, Set: 17:51, Transit: 12:46. Moon - Rise: 16:15, Set: 01:28. Civil Dark: 18:27 - 07:05. Nautical Dark: 19:07 - 06:24. Astro Dark: 19:48 - 05:44

Total Clouds (% Sky Obscured)

100
100
100
99
99
55
46
25
40
89
100
90
92
86
100
95
97
95
91
92
95
97
97
48

Low Clouds (% Sky Obscured)

91
75
84
94
77
55
44
25
37
76
83
79
85
81
100
90
87
94
81
73
70
67
53
29

Medium Clouds (% Sky Obscured)

100
98
96
98
85
11
0
3
4
79
40
27
61
41
96
66
80
86
57
84
94
77
80
25

High Clouds (% Sky Obscured)

100
100
100
0
0
0
0
0
0
0
1
0
7
7
14
0
0
0
0
0
0
2
15
1

ISS Passover

Visibility (miles)

9
9
5
6
9
9
9
9
9
9
8
9
7
6
7
9
6
9
6
6
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
Light Rain
None
None
None
None
None
None
Light Rain
None
None
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Light Rain
None
None
None
None
None

Precipitation Probability (%)

70
61
94
58
14
1
1
5
30
70
59
52
78
93
82
76
44
46
67
38
10
29
18
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

5
5
5
7
9
9
10
9
8
8
9
9
10
11
14
18
17
20
21
21
20
19
18
17

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

91
91
93
93
83
81
84
82
84
85
90
88
79
71
71
77
81
80
81
84
75
74
68
70

Pressure (mb)

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

Ozone (du)

300
303
306
316
314
297
296
297
299
300
302
305
311
314
315
312
307
308
309
310
311
313
315
315

Wednesday 21

Waxing Gibbous 87%

16:24

02:47

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

Sun - Rise: 07:43, Set: 17:49, Transit: 12:46. Moon - Rise: 16:24, Set: 02:47. Civil Dark: 18:25 - 07:07. Nautical Dark: 19:05 - 06:26. Astro Dark: 19:46 - 05:45

Total Clouds (% Sky Obscured)

35
29
29
30
31
44
82
100
80
61
41
50
40
39
47
50
93
82
68
55
67
51
100
100

Low Clouds (% Sky Obscured)

29
28
28
28
29
29
31
29
20
16
41
43
34
28
26
13
2
2
2
0
9
20
30
40

Medium Clouds (% Sky Obscured)

12
3
3
0
0
12
72
100
80
61
41
50
2
0
5
10
15
16
24
55
49
31
84
97

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
16
31
83
70
53
38
62
49
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 (%)

7
2
2
0
0
0
0
0
0
6
39
8
3
1
4
1
0
1
0
0
2
6
9
12

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)

15
14
13
13
12
11
10
10
9
9
10
12
13
14
16
15
14
12
10
8
8
8
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
82
85
88
93
93
94
94
93
88
87
76
63
59
56
56
56
59
66
67
69
72
73

Pressure (mb)

1002
1002
1002
1002
1002
1002
1003
1003
1003
1003
1004
1005
1006
1006
1007
1007
1007
1008
1008
1008
1008
1008
1008
1007

Ozone (du)

317
318
320
321
322
323
324
324
324
325
325
326
326
326
325
321
319
318
317
316
317
316
312
309

Thursday 22

Waxing Gibbous 94%

16:34

04:07

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

Sun - Rise: 07:45, Set: 17:46, Transit: 12:46. Moon - Rise: 16:34, Set: 04:07. Civil Dark: 18:22 - 07:09. Nautical Dark: 19:03 - 06:28. Astro Dark: 19:44 - 05:47

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
90
81
71
81
90
100
100
100
100
94
85
75
79
79
81
76

Low Clouds (% Sky Obscured)

44
47
44
76
79
85
89
93
85
78
71
81
90
100
78
55
34
33
29
25
38
49
57
54

Medium Clouds (% Sky Obscured)

35
27
99
99
100
100
100
100
90
81
71
80
90
100
98
96
94
75
53
34
41
52
65
64

High Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
82
57
35
35
35
35
57
80
100
88
73
57
44
31
17
13

ISS Passover

Visibility (miles)

9
9
9
9
8
5
2
1
1
1
2
2
4
8
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
Light Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Moderate Rain
Light Rain
Light Rain
Light Rain
None
Very Light Rain
Light Rain
Light Rain
Very Light Rain
None
None
None
None
None
None

Precipitation Probability (%)

16
20
27
60
95
95
95
95
95
95
95
95
87
54
72
82
75
66
44
16
19
16
3
12

Precipitation Amount (mm)

0
0
0
0
0.5
2.7
3.8
6.7
7.5
3.6
2.3
1.6
0.4
0
0.2
0.4
0.4
0.3
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
9
8
9
10
11
12
16
20
23
21
21
17
17
19
20
21
22
20
18
16
15
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
78
81
80
81
91
96
95
95
90
90
88
85
83
72
69
67
63
68
73
77
74
73
70

Pressure (mb)

1006
1005
1004
1002
1000
998
995
993
991
990
990
991
991
992
992
994
996
997
999
1000
1002
1003
1004
1005

Ozone (du)

309
308
305
304
303
303
303
304
306
310
312
315
318
320
325
327
329
331
338
344
351
352
354
355

Friday 23

Waxing Gibbous 91%

16:44

05:29

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

Sun - Rise: 07:47, Set: 17:44, Transit: 12:45. Moon - Rise: 16:44, Set: 05:29. Civil Dark: 18:20 - 07:10. Nautical Dark: 19:01 - 06:30. Astro Dark: 19:42 - 05:49

Total Clouds (% Sky Obscured)

71
63
74
88
100
98
98
95
91
87
91
91
95
95
100
100
100
100
100
97
97
96
82
81

Low Clouds (% Sky Obscured)

51
47
50
58
68
52
42
32
29
21
10
14
18
25
42
62
76
83
79
66
64
66
67
81

Medium Clouds (% Sky Obscured)

64
63
71
75
74
76
77
79
60
42
24
27
31
31
35
35
40
45
45
50
55
54
59
54

High Clouds (% Sky Obscured)

10
0
20
40
65
65
65
65
65
55
60
60
65
65
65
60
55
62
68
75
76
72
59
65

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

15
16
40
54
67
62
60
63
59
44
2
21
22
22
26
35
39
39
47
57
68
79
85
81

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
5
3
2
1
2
2
2
1
2
2
3
2
3
8
8
8
9
10
10
8
9
10

Dew Point (°C)

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

Relative Humidity (%)

73
75
78
79
81
81
84
85
88
83
81
76
70
64
59
58
58
57
61
65
70
73
78
81

Pressure (mb)

1005
1006
1006
1006
1006
1006
1007
1008
1008
1009
1010
1010
1010
1010
1010
1009
1008
1008
1007
1006
1005
1005
1004
1003

Ozone (du)

356
358
359
360
360
361
362
363
364
363
362
361
359
356
354
350
345
341
337
332
328
326
324
322

Saturday 24

Waxing Gibbous 98%

15:56

05:55

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
14 Bad
15 Bad
16 Bad
17 Bad

Sun - Rise: 06:49, Set: 16:42, Transit: 11:45. Moon - Rise: 15:56, Set: 05:55. Civil Dark: 17:18 - 06:12. Nautical Dark: 17:59 - 05:31. Astro Dark: 18:40 - 04:51

Total Clouds (% Sky Obscured)

82
84
83
87
87
89
91
81
75
70
76
78
80
80
82
85
83
78
76

Low Clouds (% Sky Obscured)

81
79
69
65
70
71
71
60
48
41
51
60
71
60
46
33
46
52
52

Medium Clouds (% Sky Obscured)

45
27
14
12
23
35
47
41
35
29
40
51
59
58
66
73
68
71
76

High Clouds (% Sky Obscured)

65
71
79
87
70
41
18
23
34
40
45
50
50
46
41
44
44
41
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
6
4
6
8

Fog (%)

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

83
82
64
41
31
19
0
0
0
0
4
8
11
14
16
29
47
48
40

Precipitation Amount (mm)

0.5
0.5
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

14
14
14
13
13
13
13
12
13
13
13
14
15
16
17
17
18
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

81
80
81
80
80
78
80
78
77
74
74
76
77
77
80
81
83
84
86

Pressure (mb)

1002
1002
1002
1002
1003
1003
1004
1004
1005
1005
1006
1006
1006
1007
1007
1007
1007
1008
1008

Ozone (du)

316
311
301
295
290
287
285
282
281
279
278
276
275
273
271
268
265
265
265

Forecast for Barton upon Humber, North Lincolnshire, United Kingdom (53.68,-0.45)

Generated: 18/10/26 23:06:39. Forecast: 18/10/26 to 25/10/26. Timezone: UTC+1.00