Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Crescent 2%

02:44

20:33

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

Sun - Rise: 04:49, Set: 21:27, Transit: 13:07. Moon - Rise: 02:44, Set: 20:33. Civil Dark: 22:17 - 03:59. Nautical Dark: 23:37 - 02:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

7
11
19
38
39
32
42
76
80
67
62
48
44
38
38
33
27
23
21
17
24
24
22
21

Low Clouds (% Sky Obscured)

2
11
18
31
33
31
42
52
63
60
60
48
44
38
38
33
27
23
21
17
24
24
22
21

Medium Clouds (% Sky Obscured)

7
11
19
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
1
2
3
5
6
37
39
27
22
3
2
0
1
3
0
0
0
0
0
0
1
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 (%)

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)

15
15
15
14
13
11
10
10
10
8
8
8
8
8
10
13
13
14
15
16
16
16
17
17

Chance of Frost

Temperature (°C)

21
20
18
17
15
15
14
14
14
13
13
13
13
13
14
15
17
18
18
19
20
20
20
20

Feels Like (°C)

19
18
16
15
14
14
13
13
12
11
12
12
13
13
13
14
14
15
16
16
17
17
17
17

Dew Point (°C)

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

Relative Humidity (%)

50
52
56
62
74
80
84
86
89
89
90
90
90
87
75
64
55
49
45
44
43
44
45
48

Pressure (mb)

1029
1029
1029
1029
1029
1029
1029
1029
1029
1029
1028
1028
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026

Ozone (du)

346
346
346
346
347
348
348
348
349
350
352
354
354
355
353
351
352
354
353
353
351
351
350
351

Monday 13

Waning Crescent 0%

04:11

21:24

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

Sun - Rise: 04:50, Set: 21:26, Transit: 13:07. Moon - Rise: 04:11, Set: 21:24. Civil Dark: 22:15 - 04:01. Nautical Dark: 23:35 - 02:43. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

18
18
16
21
21
23
31
36
39
43
55
52
60
91
90
92
48
41
39
62
78
84
88
83

Low Clouds (% Sky Obscured)

18
18
16
21
21
23
31
36
39
43
55
52
60
68
67
66
48
41
39
58
52
64
67
58

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
3
0
0
0
0

High Clouds (% Sky Obscured)

2
0
0
4
0
6
6
0
0
0
3
1
12
50
45
55
4
4
4
18
42
46
40
40

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

52
56
64
71
82
90
92
93
93
95
95
95
95
90
83
69
57
50
48
46
44
46
47
53

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024

Ozone (du)

351
351
351
350
351
354
355
356
354
351
346
345
343
343
343
343
341
339
338
338
338
337
334
334

Tuesday 14

New Moon 2%

05:48

21:57

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

Sun - Rise: 04:51, Set: 21:25, Transit: 13:07. Moon - Rise: 05:48, Set: 21:57. Civil Dark: 22:14 - 04:02. Nautical Dark: 23:32 - 02:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

85
51
39
39
41
41
47
39
47
45
39
37
39
41
25
18
14
17
14
14
13
11
10
10

Low Clouds (% Sky Obscured)

60
51
39
39
41
41
47
39
47
45
39
37
39
41
25
18
14
17
14
14
13
11
8
10

Medium Clouds (% Sky Obscured)

0
1
0
0
4
0
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

35
7
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
3
4
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
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)

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

Chance of Frost

Temperature (°C)

21
20
19
18
17
17
16
16
16
15
15
15
15
15
17
18
20
21
22
23
24
24
24
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

60
65
69
75
83
90
93
92
93
93
95
95
95
93
85
68
51
48
47
43
41
39
38
39

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023

Ozone (du)

335
338
341
345
348
351
354
356
355
353
359
366
367
366
365
364
363
363
363
364
360
356
352
349

Wednesday 15

Waxing Crescent 7%

07:24

22:18

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

Sun - Rise: 04:53, Set: 21:24, Transit: 13:07. Moon - Rise: 07:24, Set: 22:18. Civil Dark: 22:12 - 04:04. Nautical Dark: 23:29 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

12
13
9
6
6
10
13
54
50
12
41
55
50
39
59
74
86
80
97
100
100
100
100
99

Low Clouds (% Sky Obscured)

12
13
9
6
4
6
9
11
13
12
16
11
5
0
6
12
15
8
4
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
1
2
1
1
0
11
22
31
34
37
38
36
32
27
23
19
14
15

High Clouds (% Sky Obscured)

5
4
3
1
3
3
4
52
50
1
35
40
21
2
20
31
42
54
84
100
100
100
100
98

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)

14
14
13
11
9
8
8
7
7
8
8
8
9
8
9
11
12
13
13
13
14
14
14
13

Chance of Frost

Temperature (°C)

23
22
21
20
18
17
16
16
16
16
16
16
16
17
18
19
21
23
23
23
24
24
25
25

Feels Like (°C)

21
20
20
19
18
17
17
16
15
15
16
15
15
16
17
17
19
20
20
19
20
20
20
21

Dew Point (°C)

10
10
11
12
14
14
14
14
13
13
14
14
14
14
14
12
10
9
8
7
8
7
8
9

Relative Humidity (%)

42
46
52
61
77
83
85
86
86
86
87
89
89
85
77
61
49
42
37
35
35
34
35
36

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1020
1020
1020

Ozone (du)

345
341
335
329
326
327
328
329
328
329
327
326
327
327
327
327
327
327
327
326
326
327
327
328

Thursday 16

Waxing Crescent 14%

08:54

22:32

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 04:54, Set: 21:22, Transit: 13:08. Moon - Rise: 08:54, Set: 22:32. Civil Dark: 22:11 - 04:06. Nautical Dark: 23:27 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
92
100
100
100
100
100
100
100
100
100
93
94
97
89
86
82
87
90
94
79

Low Clouds (% Sky Obscured)

0
1
3
12
45
63
64
66
40
32
32
21
13
8
22
25
32
24
16
6
11
14
20
20

Medium Clouds (% Sky Obscured)

18
21
76
58
58
82
83
82
46
29
21
27
67
42
21
23
20
20
19
19
17
16
17
24

High Clouds (% Sky Obscured)

100
100
100
100
75
63
63
80
100
100
100
100
100
100
80
84
86
77
67
62
74
83
92
76

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
1
0
0
0
0
0
11
12
8
13
6
1
20
16
7
28

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

Chance of Frost

Temperature (°C)

24
23
22
20
19
18
18
17
17
17
16
16
16
16
17
19
20
22
23
24
25
24
24
23

Feels Like (°C)

21
20
20
18
18
17
16
16
16
16
16
15
15
15
16
16
16
16
17
17
18
25
23
23

Dew Point (°C)

9
11
12
13
14
14
14
13
14
13
13
13
12
12
12
10
9
8
7
6
6
6
7
8

Relative Humidity (%)

39
45
53
62
72
79
78
77
79
79
83
83
79
75
70
58
49
41
37
32
29
31
34
36

Pressure (mb)

1020
1019
1019
1019
1019
1020
1019
1019
1019
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1017
1017
1017
1017

Ozone (du)

328
328
328
327
326
326
324
323
322
321
324
328
330
334
334
332
329
327
326
325
324
323
323
322

Friday 17

Waxing Crescent 23%

10:20

22:43

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
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad

Sun - Rise: 04:55, Set: 21:21, Transit: 13:08. Moon - Rise: 10:20, Set: 22:43. Civil Dark: 22:09 - 04:07. Nautical Dark: 23:24 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

60
35
32
34
36
45
50
58
60
64
65
69
73
73
81
85
87
88
87
88
90
93
97
95

Low Clouds (% Sky Obscured)

22
18
14
6
0
2
4
6
9
12
17
26
34
36
33
28
25
29
39
46
61
71
81
77

Medium Clouds (% Sky Obscured)

27
33
32
33
36
37
36
35
35
34
34
35
35
36
37
42
38
38
39
39
57
76
94
86

High Clouds (% Sky Obscured)

57
35
32
34
31
37
43
49
41
42
38
48
56
58
65
70
75
68
58
49
46
50
50
36

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

Precipitation Probability (%)

37
42
43
46
47
42
38
42
38
39
42
35
26
5
11
12
7
16
22
26
24
20
15
19

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
21
20
19
18
17
17
17
17
17
16
16
16
17
17
18
19
20
20
21
21
20
20
19

Feels Like (°C)

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

Dew Point (°C)

8
8
8
10
11
13
13
13
14
14
13
13
12
11
10
8
7
5
5
5
4
5
6
8

Relative Humidity (%)

39
43
45
54
63
76
78
79
82
82
81
81
73
67
62
52
45
38
36
34
33
37
42
47

Pressure (mb)

1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1017
1017
1017
1017
1017
1017
1017
1017
1017
1017

Ozone (du)

323
323
323
323
322
322
322
322
323
323
324
325
325
325
325
324
323
322
323
324
325
325
325
326

Saturday 18

Waxing Crescent 21%

11:41

22:53

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 OK
07 OK
08 OK
09 OK
10 OK
11 OK
12 OK

Sun - Rise: 04:57, Set: 21:20, Transit: 13:08. Moon - Rise: 11:41, Set: 22:53. Civil Dark: 22:08 - 04:09. Nautical Dark: 23:21 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
94
93
93
94
93
92
91
85
79
73
65
57
47
43
38
33
37
39
42

Low Clouds (% Sky Obscured)

74
70
64
56
54
63
68
78
70
60
47
42
43
36
28
23
20
19
21
17

Medium Clouds (% Sky Obscured)

78
72
50
30
10
12
14
14
11
8
5
5
5
5
5
4
3
3
3
3

High Clouds (% Sky Obscured)

32
29
37
48
58
55
53
50
52
53
51
39
25
8
10
11
11
9
8
6

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

20
20
18
15
4
13
16
12
10
7
4
5
5
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

19
18
17
17
16
15
15
14
14
14
13
13
13
14
15
16
18
20
21
23

Feels Like (°C)

20
19
18
15
15
15
15
14
14
13
13
13
13
13
12
16
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

52
56
60
68
75
84
83
80
80
80
83
83
80
76
74
63
52
45
39
34

Pressure (mb)

1017
1017
1017
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019

Ozone (du)

326
327
327
328
328
329
328
327
327
327
327
327
326
325
324
326
328
330
331
333

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

Generated: 12/07/26 17:11:40. Forecast: 12/07/26 to 18/07/26. Timezone: UTC+1.00