Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 10

Waning Crescent 14%

01:07

19:11

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

Sun - Rise: 04:55, Set: 21:23, Transit: 13:09. Moon - Rise: 01:07, Set: 19:11. Civil Dark: 22:10 - 04:08. Nautical Dark: 23:24 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
1
0
0
1
26
7
13
24
15
14
14
33
37
36
22
11
0
0
8
7
27
37
39

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
16
15
14
5
15
12
2
0
0
0
0
8
7
27
37
39

Medium Clouds (% Sky Obscured)

1
0
0
0
0
26
7
4
0
0
5
14
33
37
36
21
10
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
1
0
0
0
0
0
9
12
3
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 (%)

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
6
6
6
6
6
6
7
9
10
10
11
12
14
15
16
16
16
16
15
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
66
73
82
89
92
93
90
78
68
56
48
40
35
34
34
36
39
40
42
49
59
72
83

Pressure (mb)

1020
1020
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1023
1022
1022
1023
1023
1023
1023
1023
1023
1023
1024
1025

Ozone (du)

327
328
328
329
329
329
328
328
328
328
326
325
325
325
324
322
323
322
321
321
321
321
321
320

Saturday 11

Waning Crescent 6%

01:51

20:24

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 Good
18 OK
19 Bad
20 Bad
21 Good
22 OK

Sun - Rise: 04:56, Set: 21:22, Transit: 13:09. Moon - Rise: 01:51, Set: 20:24. Civil Dark: 22:09 - 04:09. Nautical Dark: 23:22 - 02:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
53
45
48
57
64
48
76
51
48
73
85
90
88
77
97
59
59
5
31
55
48
0
25

Low Clouds (% Sky Obscured)

35
53
45
48
57
55
48
49
32
23
4
0
0
0
0
0
0
0
0
0
0
0
0
25

Medium 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

High Clouds (% Sky Obscured)

0
0
0
4
14
44
12
26
15
48
73
85
90
88
77
95
50
45
5
23
37
26
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
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)

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

Chance of Frost

Temperature (°C)

17
16
16
16
16
16
16
16
17
18
20
22
24
26
26
26
27
26
26
24
22
20
18
16

Feels Like (°C)

16
16
15
15
15
14
14
14
15
15
17
19
19
21
22
22
23
23
22
21
18
17
15
13

Dew Point (°C)

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

Relative Humidity (%)

90
96
96
96
95
96
96
93
85
73
61
54
50
48
47
46
45
45
46
48
51
57
64
71

Pressure (mb)

1025
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1026
1026
1026
1027

Ozone (du)

320
320
319
320
320
320
320
319
319
319
318
318
319
319
318
318
319
322
326
328
327
326
326
328

Sunday 12

Waning Crescent 2%

02:57

21:17

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

Sun - Rise: 04:58, Set: 21:21, Transit: 13:09. Moon - Rise: 02:57, Set: 21:17. Civil Dark: 22:08 - 04:11. Nautical Dark: 23:20 - 03:00. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

40
37
37
39
51
49
49
51
46
44
40
25
20
35
19
10
0
9
8
7
15
21
24
27

Low Clouds (% Sky Obscured)

40
35
37
39
51
49
49
51
46
44
40
25
20
28
19
10
0
9
8
7
15
21
24
27

Medium 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

High Clouds (% Sky Obscured)

4
14
2
0
0
0
0
0
0
1
3
5
4
26
1
0
0
0
0
0
0
0
0
2

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

Chance of Frost

Temperature (°C)

15
15
14
14
14
13
13
13
14
15
17
19
21
23
24
24
24
24
23
23
21
19
18
16

Feels Like (°C)

13
12
12
12
11
11
11
12
11
12
14
16
19
20
21
22
21
22
20
20
19
18
16
16

Dew Point (°C)

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

Relative Humidity (%)

78
84
89
92
93
93
95
92
82
71
57
48
44
42
40
39
40
41
43
47
55
62
72
82

Pressure (mb)

1027
1027
1027
1027
1026
1026
1026
1026
1026
1026
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

329
331
332
332
331
331
332
333
333
333
333
335
337
338
339
341
344
345
346
345
343
342
341
339

Monday 13

Waning Crescent 0%

04:22

21:52

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

Sun - Rise: 04:59, Set: 21:20, Transit: 13:09. Moon - Rise: 04:22, Set: 21:52. Civil Dark: 22:07 - 04:12. Nautical Dark: 23:18 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

74
53
70
86
92
91
90
90
79
25
12
13
15
18
19
18
16
12
8
4
2
1
21
38

Low Clouds (% Sky Obscured)

63
53
70
79
82
79
77
75
63
25
12
13
15
18
19
18
16
12
8
3
2
1
0
4

Medium 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

High Clouds (% Sky Obscured)

41
5
11
20
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
14
14

ISS Passover

Visibility (miles)

9
9
9
0
1
9
7
6
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
14
14
13
13
13
14
13
13
16
18
20
21
22
23
23
23
23
22
21
20
19
17
16

Dew Point (°C)

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

Relative Humidity (%)

92
96
98
98
96
95
93
95
90
78
63
51
42
36
35
36
36
37
39
42
46
54
65
77

Pressure (mb)

1023
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022

Ozone (du)

336
337
339
340
341
342
342
343
343
343
344
346
345
345
344
345
345
344
343
343
342
342
340
339

Tuesday 14

New Moon 2%

05:57

22:15

23 OK
00 Bad
01 OK
02 Bad
03 OK
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: 05:00, Set: 21:19, Transit: 13:10. Moon - Rise: 05:57, Set: 22:15. Civil Dark: 22:05 - 04:14. Nautical Dark: 23:16 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

41
57
32
72
38
67
70
78
72
62
55
72
69
100
97
94
91
94
97
100
94
91
87
88

Low Clouds (% Sky Obscured)

9
12
15
25
36
53
68
73
66
50
46
34
38
26
25
24
24
25
29
36
33
31
33
29

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
2
3
3
4
7
9
14
20
28
47
65
72
46
29
12
6

High Clouds (% Sky Obscured)

10
12
4
24
2
15
1
2
1
17
10
56
45
100
95
89
84
84
88
91
90
90
87
79

ISS Passover

Visibility (miles)

9
9
9
9
9
7
2
4
7
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
1
2
1
2
2
0
2
2
1
5

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)

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

Chance of Frost

Temperature (°C)

17
16
15
15
14
14
14
14
15
17
19
22
23
25
26
26
27
27
26
24
23
22
20
19

Feels Like (°C)

15
14
12
13
11
12
12
12
12
14
17
20
21
24
24
24
24
24
24
24
24
21
21
21

Dew Point (°C)

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

Relative Humidity (%)

83
90
93
95
96
98
98
95
90
82
72
62
54
46
41
37
33
30
32
36
40
49
60
75

Pressure (mb)

1022
1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1019
1019
1019
1018
1018
1019
1019
1019
1020
1021

Ozone (du)

336
331
324
322
325
328
327
327
328
328
327
328
326
325
326
330
333
336
338
339
341
340
340
339

Wednesday 15

Waxing Crescent 7%

07:30

22:31

23 Bad
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 Good
13 OK
14 Bad
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad

Sun - Rise: 05:01, Set: 21:18, Transit: 13:10. Moon - Rise: 07:30, Set: 22:31. Civil Dark: 22:04 - 04:15. Nautical Dark: 23:14 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
84
81
79
80
76
70
64
57
42
28
21
17
17
42
69
81
72
70
68
68
65
63
57

Low Clouds (% Sky Obscured)

16
4
5
6
9
13
21
24
18
11
2
2
1
0
8
17
27
36
45
52
49
43
42
29

Medium Clouds (% Sky Obscured)

6
11
12
14
22
18
10
2
5
7
8
6
4
2
9
16
22
33
46
59
43
28
14
22

High Clouds (% Sky Obscured)

75
76
56
43
45
49
45
38
56
42
28
21
17
17
42
42
29
20
10
1
1
2
2
8

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

5
3
16
21
23
31
38
46
45
42
37
30
20
0
4
8
15
38
59
60
61
65
69
59

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.2
0.2
0
0
0
0
0
0
0
0
0
0.3
0
0.2
0.3
0.2
0

Wind Speed/Direction (mph)

9
8
8
7
7
6
7
7
8
8
9
9
9
9
9
8
7
7
9
11
14
12
12
12

Chance of Frost

Temperature (°C)

18
18
17
16
16
16
16
16
17
19
21
23
25
27
29
30
30
30
29
28
26
24
23
20

Feels Like (°C)

21
21
21
15
16
17
16
16
16
19
20
21
20
20
20
32
31
29
30
32
34
24
24
22

Dew Point (°C)

15
16
16
15
15
15
15
15
16
16
17
17
16
14
13
12
11
11
14
17
20
20
20
19

Relative Humidity (%)

81
89
96
95
95
95
93
92
92
84
77
71
57
45
36
34
31
29
39
52
67
74
83
92

Pressure (mb)

1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1020
1019
1019
1018
1018
1017
1017
1017
1017
1018
1018
1019

Ozone (du)

338
336
335
334
334
333
332
331
330
330
331
331
333
334
336
337
337
338
338
338
338
337
336
336

Thursday 16

Waxing Crescent 14%

08:59

22:44

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

Sun - Rise: 05:03, Set: 21:17, Transit: 13:10. Moon - Rise: 08:59, Set: 22:44. Civil Dark: 22:03 - 04:17. Nautical Dark: 23:12 - 03:10. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

55
54
67
73
76
73
69
76
81
85
93
92
93
91
94
96
99
99
100
100

Low Clouds (% Sky Obscured)

15
1
7
14
20
18
18
21
27
31
32
31
35
54
34
12
27
45
59
69

Medium Clouds (% Sky Obscured)

28
34
36
38
35
45
50
60
55
35
30
30
35
35
40
50
50
55
55
50

High Clouds (% Sky Obscured)

13
19
39
50
70
73
69
76
81
85
91
83
79
81
89
95
97
98
99
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

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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

48
26
25
26
24
60
68
71
87
95
95
95
95
95
95
95
94
90
85
85

Precipitation Amount (mm)

0
0
0
0
0
0.2
0.3
0.3
0.5
0.9
1.4
1
0.9
0.9
0.9
0.8
0.7
0.7
0.5
0.6

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

18
18
17
16
16
16
16
15
15
14
13
12
12
11
11
10
9
8
9
9

Relative Humidity (%)

92
95
95
95
98
98
96
92
90
79
68
59
53
46
41
38
36
33
39
46

Pressure (mb)

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

Ozone (du)

334
333
331
331
331
331
330
328
327
327
328
329
328
328
327
327
326
325
325
325

Forecast for Sibbertoft, Northamptonshire, United Kingdom (52.44,-1.00)

Generated: 10/07/26 23:51:33. Forecast: 10/07/26 to 16/07/26. Timezone: UTC+1.00