Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 13

Waning Crescent 1%

03:26

21:19

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

Sun - Rise: 05:21, Set: 21:25, Transit: 13:23. Moon - Rise: 03:26, Set: 21:19. Civil Dark: 22:08 - 04:38. Nautical Dark: 23:10 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
11
22
100
100
100
100
100
75

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
12
20
18
1
2
33

High Clouds (% Sky Obscured)

3
7
33
4
2
0
0
0
0
0
1
2
1
1
0
4
11
22
100
100
100
100
100
48

ISS Passover

Visibility (miles)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
9
9
9
9
9
9
9
9
9
9

Fog (%)

-
-
-
-
-
-
-
-
-
-
-
-
-
-
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)

19
21
23
23
22
22
23
23
22
24
24
23
23
23
21
20
18
17
14
13
10
9
7
11

Chance of Frost

Temperature (°C)

21
21
20
19
18
18
18
17
18
19
20
22
24
25
26
27
28
29
28
28
26
24
22
21

Feels Like (°C)

18
17
15
14
14
13
13
12
13
14
15
17
19
20
23
24
24
25
25
25
24
22
20
18

Dew Point (°C)

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

Relative Humidity (%)

52
46
45
48
53
54
54
54
51
49
48
47
44
44
34
33
32
32
38
43
47
48
52
50

Pressure (mb)

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

Ozone (du)

325
324
323
322
322
322
322
322
322
323
321
321
320
318
315
314
313
313
313
314
315
316
319
322

Tuesday 14

New Moon 0%

04:49

21:56

00 Bad
01 Bad
02 Bad
03 Bad
04 OK
05 Good
06 Good
07 Good
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: 05:22, Set: 21:24, Transit: 13:23. Moon - Rise: 04:49, Set: 21:56. Civil Dark: 22:07 - 04:39. Nautical Dark: 23:08 - 03:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
45
63
63
17
3
3
10
68
75
57
49
77
68
86
94
85
98
100
100
100
93
98
95

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
11
0
0
0
2
18
13

Medium Clouds (% Sky Obscured)

58
38
20
14
5
2
3
2
29
32
24
29
24
18
20
16
29
26
29
33
29
47
87
80

High Clouds (% Sky Obscured)

37
19
39
46
8
1
0
7
55
40
12
3
28
24
67
94
85
93
100
100
100
62
76
76

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
7
7
7
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
1
3
1
0
0
0
0
0
0
0
0
0
0
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)

14
14
13
12
11
9
8
9
11
10
11
12
12
12
13
13
13
12
10
7
4
1
1
1

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

11
12
13
13
13
12
13
11
10
7
5
5
6
7
9
11
12
13
13
13
14
16
16
15

Relative Humidity (%)

53
62
70
73
74
75
78
69
58
43
35
32
31
31
33
35
37
41
44
47
57
66
71
71

Pressure (mb)

1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1018
1018
1018
1018
1019
1019
1019
1020

Ozone (du)

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

Wednesday 15

Waxing Crescent 2%

06:21

22:22

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 OK
21 OK
22 OK
23 Bad

Sun - Rise: 05:23, Set: 21:24, Transit: 13:23. Moon - Rise: 06:21, Set: 22:22. Civil Dark: 22:06 - 04:40. Nautical Dark: 23:07 - 03:40. Astro Dark: N/A - 01:37

Total Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
98
97
93
93
94
85
89
78
56
25
24
35
60

Low Clouds (% Sky Obscured)

0
2
1
0
0
0
0
0
0
0
3
5
9
30
29
57
61
45
17
6
0
0
4
15

Medium Clouds (% Sky Obscured)

100
100
100
100
85
88
67
27
43
59
34
70
87
58
44
42
30
26
19
21
19
19
23
27

High Clouds (% Sky Obscured)

100
100
100
100
97
100
99
100
100
100
100
91
75
76
93
94
81
51
45
36
0
0
1
8

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
3
3
4
5
7
6
2
4
4
0
0
0
0
0
15
27
35
28
21
30
13
7
8

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

Chance of Frost

Temperature (°C)

20
20
20
20
20
20
19
20
21
22
24
25
27
27
28
28
27
26
26
25
24
22
21
20

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

71
68
62
61
59
60
63
60
50
46
43
41
43
42
37
38
39
41
45
52
62
78
82
80

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1021
1021
1021
1021
1022

Ozone (du)

329
330
331
332
332
333
334
333
333
333
335
335
336
336
337
337
338
338
337
336
336
336
336
334

Thursday 16

Waxing Crescent 7%

07:51

22:41

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 OK
16 OK
17 OK
18 Good
19 OK
20 Bad
21 OK
22 Bad
23 Bad

Sun - Rise: 05:24, Set: 21:23, Transit: 13:23. Moon - Rise: 07:51, Set: 22:41. Civil Dark: 22:05 - 04:42. Nautical Dark: 23:05 - 03:42. Astro Dark: 01:09 - 01:49

Total Clouds (% Sky Obscured)

84
76
74
54
76
75
80
58
66
55
64
80
99
89
53
39
34
23
14
31
49
25
50
61

Low Clouds (% Sky Obscured)

22
26
22
0
1
9
32
28
20
1
10
19
31
33
32
32
22
11
0
4
5
8
5
9

Medium Clouds (% Sky Obscured)

29
23
19
24
24
22
16
18
10
4
14
24
36
33
28
19
16
12
9
8
13
15
17
20

High Clouds (% Sky Obscured)

28
30
35
17
55
60
65
31
66
55
64
80
99
89
25
7
7
6
4
16
36
2
37
46

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
0
2
0
0
0
0
0
0
0
0
1
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)

3
3
4
5
6
6
6
7
10
11
12
12
12
11
9
8
9
9
8
8
7
6
3
3

Chance of Frost

Temperature (°C)

20
20
19
19
19
19
18
20
22
23
25
26
27
28
29
29
29
28
27
27
24
22
19
19

Feels Like (°C)

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

Dew Point (°C)

16
15
14
12
11
10
8
7
6
5
5
5
5
5
5
5
6
8
9
8
8
9
9
9

Relative Humidity (%)

77
76
69
63
59
55
50
42
35
30
28
26
24
22
21
22
23
27
30
31
34
43
50
53

Pressure (mb)

1022
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1018
1018
1017
1017
1017
1018
1018
1018
1018

Ozone (du)

333
332
333
334
335
335
336
336
335
337
338
337
336
338
339
336
333
332
332
331
331
332
332
332

Friday 17

Waxing Crescent 14%

09:17

22:56

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

Sun - Rise: 05:25, Set: 21:22, Transit: 13:23. Moon - Rise: 09:17, Set: 22:56. Civil Dark: 22:04 - 04:43. Nautical Dark: 23:03 - 03:44. Astro Dark: 00:57 - 01:58

Total Clouds (% Sky Obscured)

57
59
53
42
64
83
88
91
90
83
63
57
69
47
33
14
3
2
2
2
3
4
6
11

Low Clouds (% Sky Obscured)

4
1
1
11
3
15
34
52
38
21
18
6
31
18
28
14
2
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
25
24
22
31
37
47
43
47
47
49
49
45
30
15
0
0
0
0
0
0
1
2
5

High Clouds (% Sky Obscured)

38
44
35
18
51
73
50
49
44
42
2
2
2
1
1
2
1
2
2
2
3
4
1
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)

3
2
4
4
4
3
3
2
3
5
6
7
8
9
9
9
10
11
14
13
11
8
8
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

54
56
59
58
59
65
66
56
47
41
36
31
29
28
27
29
28
27
33
41
47
64
71
66

Pressure (mb)

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

Ozone (du)

331
330
330
331
334
337
337
337
335
333
333
333
334
333
332
329
328
328
327
327
326
327
328
330

Saturday 18

Waxing Crescent 23%

10:38

23:09

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

Sun - Rise: 05:27, Set: 21:20, Transit: 13:24. Moon - Rise: 10:38, Set: 23:09. Civil Dark: 22:03 - 04:45. Nautical Dark: 23:01 - 03:46. Astro Dark: 00:49 - 02:05

Total Clouds (% Sky Obscured)

19
13
8
2
9
15
20
14
8
3
3
2
2
17
32
50
36
20
7
17
26
35
35
31

Low Clouds (% Sky Obscured)

0
0
0
0
4
7
10
8
6
3
2
1
0
10
22
36
21
10
1
1
0
0
2
2

Medium Clouds (% Sky Obscured)

6
4
2
0
0
0
0
0
0
0
0
0
0
6
11
17
13
9
1
5
9
13
9
5

High Clouds (% Sky Obscured)

10
9
5
2
1
1
0
0
0
0
0
1
2
3
3
4
3
3
4
10
16
22
29
28

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
6
5
4
3
3
4
6
9
9
9
10
8
6
5
6
8
12
10
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
16
15
15
15
15
15
14
19
19
20
21
23
25
26
26
25
25
25
24
22
21
21
20

Dew Point (°C)

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

Relative Humidity (%)

65
64
64
63
61
58
54
50
48
45
42
41
40
39
37
35
34
34
34
35
44
55
68
73

Pressure (mb)

1019
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1023
1023
1023
1023
1022
1023
1023
1023
1023
1024
1024
1024

Ozone (du)

330
329
329
329
328
327
326
324
324
323
323
323
324
324
324
324
324
325
325
326
326
326
326
325

Sunday 19

Waxing Crescent 33%

11:55

23:22

00 OK
01 OK
02 OK
03 OK
04 Good
05 Good
06 Good
07 Good
08 OK
09 OK
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 OK

Sun - Rise: 05:28, Set: 21:19, Transit: 13:24. Moon - Rise: 11:55, Set: 23:22. Civil Dark: 22:01 - 04:46. Nautical Dark: 22:59 - 03:48. Astro Dark: 00:42 - 02:11

Total Clouds (% Sky Obscured)

39
36
25
19
18
17
16
14
28
48
61
68
76
71
67
63
59
54
50
67
83
100
71
43

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
2
8
15
24
58
68
76
67
58
49
46
42
35
21
9
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
7
10
15
8
3
0
0
0
0
7
15
22
15
7
0
0
0
0
0
0

High Clouds (% Sky Obscured)

24
25
18
15
16
14
16
14
6
0
0
0
0
1
1
1
6
11
16
39
51
56
40
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
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
6
5
3
2
2
4
7
10
10
10
10
7
6
8
5
6
9
8
7
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
17
14
15
15
15
15
14
19
20
20
21
22
23
24
23
23
23
22
23
23
23
22
21

Dew Point (°C)

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

Relative Humidity (%)

77
79
80
83
84
79
75
71
61
52
44
46
46
47
46
44
44
43
42
42
47
54
61
61

Pressure (mb)

1024
1024
1024
1024
1024
1025
1025
1025
1026
1026
1026
1026
1027
1027
1027
1027
1026
1026
1026
1026
1027
1027
1027
1027

Ozone (du)

325
324
324
324
324
324
325
325
325
326
327
327
327
328
328
328
328
327
327
326
325
323
322
322

Forecast for Upton, Cornwall, United Kingdom (50.54,-4.43)

Generated: 13/07/26 14:25:12. Forecast: 13/07/26 to 19/07/26. Timezone: UTC+1.00