Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 5

Waning Gibbous 67%

23:41

11:58

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: 04:41, Set: 21:32, Transit: 13:06. Moon - Rise: 23:41, Set: 11:58. Civil Dark: 22:23 - 03:49. Nautical Dark: 23:53 - 02:21. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

71
76
77
85
98
81
76
50
63
87
86
63
85
55
62
66
100
95
93
93
73
70
92
45

Low Clouds (% Sky Obscured)

3
0
10
22
50
52
21
32
39
48
49
53
41
38
34
32
25
27
27
18
26
22
15
9

Medium Clouds (% Sky Obscured)

71
76
77
48
93
57
67
28
29
21
2
42
42
33
35
62
28
30
50
64
65
31
43
36

High Clouds (% Sky Obscured)

7
5
17
52
49
7
4
9
23
56
76
10
64
39
42
49
100
88
76
76
12
42
54
7

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 (%)

95
87
33
3
1
2
3
3
0
0
0
4
12
11
5
3
0
0
0
0
1
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)

8
9
9
9
11
12
12
12
13
15
15
16
17
17
17
17
16
16
16
15
14
13
12
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
14
13
13
12
11
12
13
12
11
10
10
9
8
7
7
8
9
10
9
10
10
11
11

Relative Humidity (%)

80
78
76
76
77
74
77
79
73
64
58
51
46
41
39
39
39
42
47
47
52
57
64
67

Pressure (mb)

1020
1019
1018
1018
1018
1017
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1015
1014
1014

Ozone (du)

334
333
333
335
338
336
334
332
331
331
331
329
329
329
330
330
330
329
330
331
330
330
330
330

Monday 6

Waning Gibbous 57%

23:50

13:19

23 Bad
00 Bad
01 OK
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: 04:42, Set: 21:31, Transit: 13:06. Moon - Rise: 23:50, Set: 13:19. Civil Dark: 22:22 - 03:50. Nautical Dark: 23:51 - 02:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

91
74
40
68
92
90
48
60
54
81
88
84
96
94
89
92
93
96
92
64
65
69
59
68

Low Clouds (% Sky Obscured)

2
4
12
14
20
21
26
32
37
34
40
44
50
54
56
66
58
44
20
19
27
12
32
37

Medium Clouds (% Sky Obscured)

36
46
28
40
29
24
24
26
25
30
32
28
47
48
38
40
41
30
49
37
29
34
33
32

High Clouds (% Sky Obscured)

82
58
14
53
86
81
22
31
17
71
75
66
72
76
45
56
57
89
54
21
30
32
20
25

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
0
0
0
0
0
8
12
2
11
6
14
0
1
1
4
1
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)

9
9
10
10
10
10
10
11
13
14
16
17
16
16
17
17
16
17
17
16
15
13
11
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

72
77
79
77
77
82
86
83
76
65
60
59
56
50
47
49
54
53
54
51
47
53
59
68

Pressure (mb)

1014
1014
1014
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1017
1017
1018

Ozone (du)

329
329
328
326
324
323
323
322
320
318
317
318
318
318
319
320
319
319
319
319
319
319
320
320

Tuesday 7

Third Quarter 45%

00:00

14:44

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

Sun - Rise: 04:43, Set: 21:30, Transit: 13:06. Moon - Rise: 00:00, Set: 14:44. Civil Dark: 22:21 - 03:52. Nautical Dark: 23:49 - 02:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

47
45
33
32
12
7
6
3
3
1
3
15
37
52
60
25
19
13
3
6
5
5
3
10

Low Clouds (% Sky Obscured)

26
38
33
16
4
7
6
3
3
0
2
15
35
50
59
25
19
13
3
6
5
3
0
8

Medium Clouds (% Sky Obscured)

33
33
27
23
8
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

5
4
2
6
1
0
0
0
0
1
1
2
0
3
3
0
0
0
0
0
0
3
2
3

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)

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

Chance of Frost

Temperature (°C)

18
17
17
16
16
16
15
16
18
19
21
23
24
26
27
27
27
27
26
26
25
24
22
20

Feels Like (°C)

17
18
17
17
16
17
16
18
19
21
22
25
26
26
27
27
28
27
26
26
26
25
23
21

Dew Point (°C)

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

Relative Humidity (%)

73
76
74
74
75
77
78
74
65
60
56
53
49
45
43
42
42
44
48
52
54
59
69
77

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1018
1018
1019
1019
1019

Ozone (du)

321
320
319
319
319
319
320
321
319
318
318
319
319
319
319
318
317
316
315
316
316
315
315
315

Wednesday 8

Waning Crescent 34%

00:13

16:14

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

Sun - Rise: 04:44, Set: 21:29, Transit: 13:07. Moon - Rise: 00:13, Set: 16:14. Civil Dark: 22:20 - 03:53. Nautical Dark: 23:47 - 02:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
22
22
16
12
11
8
3
7
17
25
39
53
64
74
71
65
59
52
42
29
15
4
8

Low Clouds (% Sky Obscured)

15
22
22
16
12
11
8
0
7
17
25
34
37
41
35
30
23
12
6
0
1
2
4
8

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
1
0
0
0
0
0
0

High Clouds (% Sky Obscured)

3
4
5
2
0
3
3
3
2
5
6
24
45
63
63
71
65
59
52
42
28
14
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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

4
3
3
3
3
3
3
3
4
4
5
5
5
5
5
5
6
9
12
12
12
10
7
6

Chance of Frost

Temperature (°C)

19
18
17
17
16
16
16
16
17
19
21
23
25
26
27
27
27
27
25
24
23
21
20
18

Feels Like (°C)

21
20
20
19
19
18
18
18
19
21
22
24
26
27
28
28
29
27
24
24
22
21
20
19

Dew Point (°C)

16
15
14
14
14
13
13
13
12
11
11
10
9
8
8
6
5
5
9
11
11
11
12
13

Relative Humidity (%)

81
82
83
83
85
85
86
82
72
60
51
43
37
32
30
26
24
25
35
43
45
52
62
71

Pressure (mb)

1019
1019
1019
1019
1019
1018
1018
1018
1019
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1016
1017
1017
1017

Ozone (du)

316
317
318
318
318
319
319
320
320
320
320
321
322
325
328
331
333
334
335
336
337
337
337
337

Thursday 9

Waning Crescent 23%

00:30

17:48

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

Sun - Rise: 04:45, Set: 21:29, Transit: 13:07. Moon - Rise: 00:30, Set: 17:48. Civil Dark: 22:19 - 03:55. Nautical Dark: 23:44 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

13
17
18
19
21
26
74
74
73
71
72
66
68
62
52
45
35
19
18
17
23
34
43
45

Low Clouds (% Sky Obscured)

13
15
16
16
19
20
24
29
30
28
29
26
23
20
15
7
3
2
2
2
3
4
7
4

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
40
45
28
26
25
18
16
12
13
12
12
7
4
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
40
45
45
50
50
40
45
45
39
37
25
13
8
4
6
8
13
23

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
6
3
1
8
4
2
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)

6
5
4
4
4
4
4
4
5
6
7
8
9
10
11
12
13
14
14
14
13
12
10
9

Chance of Frost

Temperature (°C)

17
17
16
16
15
15
15
16
18
20
22
24
26
27
28
27
27
27
25
24
23
21
19
17

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

70
67
69
72
74
78
79
74
62
51
44
39
35
33
31
32
33
33
36
40
43
50
57
67

Pressure (mb)

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

Ozone (du)

337
337
337
336
333
331
329
326
323
322
321
322
321
322
322
322
323
323
323
323
324
324
324
325

Friday 10

Waning Crescent 14%

00:56

19:18

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

Sun - Rise: 04:46, Set: 21:28, Transit: 13:07. Moon - Rise: 00:56, Set: 19:18. Civil Dark: 22:18 - 03:56. Nautical Dark: 23:42 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

46
49
51
53
55
55
55
55
50
45
43
39
36
33
27
22
10
18
22
26
27
31
39
43

Low Clouds (% Sky Obscured)

4
2
2
2
12
17
20
21
18
16
14
10
6
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
1
3
4
7
13
13
17
9
5
1
1
1
1
1
1
2
2
2
2
2

High Clouds (% Sky Obscured)

26
30
51
53
55
54
43
32
26
19
15
23
35
33
27
22
10
18
21
22
20
31
39
43

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)

8
7
7
6
6
6
6
7
7
8
9
11
12
13
14
14
14
15
14
13
13
11
10
8

Chance of Frost

Temperature (°C)

17
16
16
15
15
15
15
16
17
19
20
22
23
25
26
25
25
25
24
23
21
20
18
17

Feels Like (°C)

19
18
17
13
14
15
14
15
14
18
18
18
19
21
22
25
24
24
24
24
24
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

68
71
73
75
79
82
79
77
73
63
54
46
43
39
37
38
39
40
46
51
57
65
73
83

Pressure (mb)

1019
1019
1020
1020
1020
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

325
325
324
324
324
324
324
323
323
324
324
324
324
324
323
322
322
321
321
321
321
321
320
320

Saturday 11

Waning Crescent 6%

01:39

20:33

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

Sun - Rise: 04:47, Set: 21:27, Transit: 13:07. Moon - Rise: 01:39, Set: 20:33. Civil Dark: 22:17 - 03:58. Nautical Dark: 23:39 - 02:37. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
28
28
25
25
27
26
20
23
26
15
10
10
10
11
11
15
16
17
18

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
2
3
4
4
5
4
2
0
1
1
1

Medium Clouds (% Sky Obscured)

1
1
1
2
2
20
26
20
23
21
10
8
6
4
4
3
3
3
2
1

High Clouds (% Sky Obscured)

35
28
28
25
23
26
14
16
17
23
15
10
10
10
11
11
15
16
15
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

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 (%)

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

Wind Speed/Direction (mph)

8
8
7
7
7
7
8
8
9
11
12
14
14
14
15
15
15
15
15
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
87
89
89
90
92
89
86
83
73
65
58
56
55
54
55
57
60
65
69

Pressure (mb)

1023
1023
1023
1023
1023
1023
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024
1024

Ozone (du)

319
318
318
318
317
317
317
317
317
317
316
316
316
316
315
315
314
313
314
315

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

Generated: 05/07/26 23:33:43. Forecast: 05/07/26 to 11/07/26. Timezone: UTC+1.00