Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Waxing Crescent 27%

11:58

21:29

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: 05:45, Set: 20:26, Transit: 13:05. Moon - Rise: 11:58, Set: 21:29. Civil Dark: 21:05 - 05:05. Nautical Dark: 21:56 - 04:14. Astro Dark: 23:00 - 03:11

Total Clouds (% Sky Obscured)

100
98
97
98
98
100
100
100
99
81
81
95
99
99
99
100
100
99
99
100
100
100
100
100

Low Clouds (% Sky Obscured)

56
88
80
93
97
100
95
100
93
69
70
69
87
98
88
94
90
88
89
87
83
79
99
90

Medium Clouds (% Sky Obscured)

88
20
33
33
31
36
35
40
40
35
38
78
87
96
92
93
100
90
92
100
100
100
100
94

High Clouds (% Sky Obscured)

65
0
3
12
61
100
100
92
50
17
10
56
52
28
31
100
100
83
84
100
100
100
100
68

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
6
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
None
None
None
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

Precipitation Probability (%)

95
94
17
2
0
0
0
0
0
0
0
0
0
0
0
0
1
19
14
26
66
74
95
95

Precipitation Amount (mm)

0.9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.4
1.1
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
14
14
14
14
14
14
15
15
16
17
18
19
19
19
19
19
18
18
17
17
16
16

Feels Like (°C)

14
14
13
13
13
14
14
14
14
14
16
18
18
19
19
18
18
18
17
17
17
16
15
15

Dew Point (°C)

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

Relative Humidity (%)

84
83
82
82
80
80
80
79
78
73
64
57
52
50
50
54
54
57
61
63
67
69
72
77

Pressure (mb)

1017
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1014
1014

Ozone (du)

333
342
333
329
323
320
319
317
315
312
310
308
304
302
302
301
301
300
299
296
297
295
294
298

Tuesday 18

Waxing Crescent 36%

13:18

21:43

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: 05:47, Set: 20:24, Transit: 13:05. Moon - Rise: 13:18, Set: 21:43. Civil Dark: 21:03 - 05:07. Nautical Dark: 21:53 - 04:17. Astro Dark: 22:56 - 03:14

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
99
94
100
100
100
100
100
100
100
100
100
100
100
100
98
98
97
97

Low Clouds (% Sky Obscured)

96
100
100
100
100
99
90
64
72
68
36
47
48
26
40
35
35
59
22
3
14
3
0
25

Medium Clouds (% Sky Obscured)

95
100
55
91
78
14
12
11
8
24
45
68
94
98
100
100
100
89
86
51
47
44
45
44

High Clouds (% Sky Obscured)

100
100
100
100
100
91
85
82
100
100
100
100
100
100
100
100
100
100
100
100
98
98
47
27

ISS Passover

Visibility (miles)

8
8
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

Light Rain
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 (%)

93
63
17
22
5
1
1
1
1
6
14
3
1
0
0
0
0
0
1
0
0
0
1
2

Precipitation Amount (mm)

0.4
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)

6
7
8
7
7
8
8
9
10
13
15
16
16
16
16
17
16
16
15
14
12
10
9
8

Chance of Frost

Temperature (°C)

16
16
16
16
16
17
17
17
18
19
20
20
21
21
21
21
20
19
19
18
18
17
16
16

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
89
89
87
87
89
85
89
86
78
70
56
50
46
45
46
49
50
52
54
56
61
66
68

Pressure (mb)

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

Ozone (du)

300
303
308
312
313
314
316
315
314
313
312
312
311
309
309
309
308
308
309
310
312
313
314
315

Wednesday 19

Waxing Crescent 46%

14:37

22:01

00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 OK
06 OK
07 OK
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: 05:48, Set: 20:21, Transit: 13:05. Moon - Rise: 14:37, Set: 22:01. Civil Dark: 21:00 - 05:09. Nautical Dark: 21:51 - 04:19. Astro Dark: 22:52 - 03:18

Total Clouds (% Sky Obscured)

98
76
79
50
37
25
19
32
53
47
79
90
72
76
83
80
58
94
83
92
90
89
55
66

Low Clouds (% Sky Obscured)

7
16
19
20
23
18
18
11
19
32
60
56
54
68
63
45
43
63
46
60
53
52
21
9

Medium Clouds (% Sky Obscured)

39
27
23
30
19
9
2
18
31
19
23
35
22
11
29
34
25
78
61
39
35
31
31
66

High Clouds (% Sky Obscured)

71
25
19
0
0
0
0
0
0
0
0
28
2
5
35
35
8
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 (%)

1
0
0
0
2
0
0
0
0
1
2
17
29
16
38
26
25
33
15
11
8
2
2
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)

8
7
8
8
8
8
7
8
10
12
13
12
13
13
12
13
11
11
10
8
7
6
6
6

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
13
14
15
16
17
18
19
19
20
19
20
20
19
19
18
17
16
15

Feels Like (°C)

13
13
13
13
14
13
13
13
13
14
15
14
14
15
16
15
16
16
16
17
15
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

70
71
73
76
82
86
86
82
71
56
47
41
40
44
44
44
43
43
48
44
45
47
47
52

Pressure (mb)

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

Ozone (du)

317
319
322
328
334
338
342
347
350
350
349
344
345
341
343
343
343
341
341
342
342
344
346
347

Thursday 20

First Quarter 56%

15:52

22:27

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: 05:50, Set: 20:19, Transit: 13:05. Moon - Rise: 15:52, Set: 22:27. Civil Dark: 20:58 - 05:11. Nautical Dark: 21:48 - 04:22. Astro Dark: 22:48 - 03:21

Total Clouds (% Sky Obscured)

55
68
83
97
99
95
92
78
76
82
91
90
88
83
91
92
95
94
96
90
81
69
70
72

Low Clouds (% Sky Obscured)

35
24
53
35
66
47
64
47
50
71
88
88
85
77
88
90
82
70
60
62
59
54
54
57

Medium Clouds (% Sky Obscured)

55
68
83
90
97
81
35
28
26
16
23
23
25
28
30
32
40
39
45
37
27
20
32
53

High Clouds (% Sky Obscured)

0
20
40
60
40
20
0
0
0
0
1
2
2
2
3
2
18
38
60
43
22
7
4
1

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

1
5
17
7
19
24
31
28
28
37
51
52
52
59
61
57
58
63
70
67
65
53
57
50

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
14
13
13
13
13
13
14
15
16
17
17
18
18
19
18
17
17
17
15
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

57
60
66
72
77
79
82
79
74
64
57
57
59
58
56
66
65
63
62
69
74
79
80
82

Pressure (mb)

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

Ozone (du)

352
350
349
350
351
353
353
354
354
355
356
356
355
354
353
353
352
351
351
350
349
349
349
350

Friday 21

Waxing Gibbous 66%

17:00

23:03

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: 05:52, Set: 20:17, Transit: 13:04. Moon - Rise: 17:00, Set: 23:03. Civil Dark: 20:55 - 05:13. Nautical Dark: 21:45 - 04:24. Astro Dark: 22:44 - 03:25

Total Clouds (% Sky Obscured)

75
78
84
89
66
64
66
70
75
77
85
85
78
80
83
89
81
73
65
62
65
59
66
69

Low Clouds (% Sky Obscured)

61
64
67
73
56
52
55
51
45
40
50
44
48
50
54
60
60
59
56
49
39
26
36
49

Medium Clouds (% Sky Obscured)

57
55
67
24
23
24
24
27
22
20
24
20
19
19
16
16
13
8
9
9
11
13
18
17

High Clouds (% Sky Obscured)

1
0
0
0
0
0
2
2
3
4
10
14
5
11
17
28
26
16
6
3
2
1
0
0

ISS Passover

Visibility (miles)

8
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 (%)

38
18
15
9
26
33
32
38
35
21
24
21
16
28
21
15
16
16
14
13
11
4
6
6

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
9
8
7
7
8
8
7
7
6
5
4
3
3
3
2
2
2
2
3
3
3
4
4

Relative Humidity (%)

79
77
74
71
73
79
80
76
69
60
52
46
40
40
39
37
36
37
38
40
45
50
58
57

Pressure (mb)

1007
1007
1007
1008
1008
1008
1008
1009
1009
1010
1010
1010
1010
1011
1011
1011
1011
1012
1012
1012
1013
1014
1014
1015

Ozone (du)

351
352
353
354
354
354
354
354
354
355
355
355
354
349
348
347
346
346
346
346
347
348
348
349

Saturday 22

Waxing Gibbous 75%

17:55

23:55

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

Sun - Rise: 05:54, Set: 20:15, Transit: 13:04. Moon - Rise: 17:55, Set: 23:55. Civil Dark: 20:53 - 05:15. Nautical Dark: 21:42 - 04:26. Astro Dark: 22:40 - 03:28

Total Clouds (% Sky Obscured)

71
69
66
66
52
42
32
39
49
53
62
60
52
40
40
43
40
40
37
34
35
35
41
49

Low Clouds (% Sky Obscured)

62
66
66
66
52
42
31
38
48
53
60
56
49
40
40
43
39
20
1
4
7
8
9
11

Medium Clouds (% Sky Obscured)

15
12
9
5
4
2
0
0
0
0
13
25
35
40
40
43
38
27
21
16
12
10
9
9

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 (%)

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

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
10
11
11
10
10
10
10
11
11
12
12
16
15
15
16
17
18
14
13
12
12

Dew Point (°C)

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

Relative Humidity (%)

58
58
58
59
59
59
58
58
52
45
40
36
32
29
27
25
24
30
36
42
48
54
58
59

Pressure (mb)

1015
1015
1015
1016
1016
1016
1016
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1020
1020
1021
1021
1021

Ozone (du)

350
350
351
351
351
352
352
352
352
352
353
353
353
353
353
353
353
353
353
353
351
348
346
344

Sunday 23

Waxing Gibbous 83%

18:36

No Set

Sun - Rise: 05:55, Set: 20:12, Transit: 13:04. Moon - Rise: 18:36, Set: No Set. Civil Dark: 20:50 - 05:17. Nautical Dark: 21:39 - 04:29. Astro Dark: 22:37 - 03:31

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)

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

Generated: 17/08/26 00:39:57. Forecast: 17/08/26 to 23/08/26. Timezone: UTC+1.00