Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 18

Waxing Crescent 23%

11:54

23:08

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

Sun - Rise: 05:27, Set: 21:18, Transit: 13:22. Moon - Rise: 11:54, Set: 23:08. Civil Dark: 22:00 - 04:46. Nautical Dark: 22:58 - 03:48. Astro Dark: 00:33 - 02:16

Total Clouds (% Sky Obscured)

14
12
37
35
34
48
30
25
22
40
26
53
45
62
72
100
100
100
95
72
66
47
29
72

Low Clouds (% Sky Obscured)

14
12
33
9
28
39
22
0
0
0
0
0
0
0
7
34
39
49
55
60
49
47
26
24

Medium Clouds (% Sky Obscured)

0
12
20
1
13
22
18
0
5
6
10
18
4
17
24
26
30
50
73
62
39
23
16
20

High Clouds (% Sky Obscured)

9
12
17
0
0
1
3
14
11
35
19
40
45
62
72
100
100
100
87
46
26
2
2
20

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
1
0
3
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)

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

Chance of Frost

Temperature (°C)

25
23
22
23
23
23
21
20
18
17
16
15
15
15
15
16
18
18
20
20
20
20
21
22

Feels Like (°C)

23
22
20
22
21
21
19
17
17
15
12
12
12
12
13
14
16
16
16
16
18
19
18
19

Dew Point (°C)

12
9
8
6
7
10
11
13
13
13
9
11
14
14
14
15
16
14
12
9
7
6
5
3

Relative Humidity (%)

42
39
39
34
36
44
54
67
72
76
64
77
93
93
95
96
89
75
59
49
42
38
33
29

Pressure (mb)

1020
1020
1020
1019
1019
1019
1019
1020
1020
1021
1021
1021
1021
1021
1022
1023
1023
1024
1024
1025
1025
1025
1026
1025

Ozone (du)

330
331
333
336
339
341
342
341
340
339
337
336
335
335
335
335
336
337
340
343
344
347
344
344

Sunday 19

Waxing Crescent 33%

13:09

23:21

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

Sun - Rise: 05:29, Set: 21:17, Transit: 13:22. Moon - Rise: 13:09, Set: 23:21. Civil Dark: 21:58 - 04:47. Nautical Dark: 22:56 - 03:50. Astro Dark: 00:28 - 02:21

Total Clouds (% Sky Obscured)

55
35
59
50
22
12
13
2
3
15
97
98
94
91
88
65
42
26
26
41
28
24
8
4

Low Clouds (% Sky Obscured)

39
31
26
30
15
0
12
0
0
0
0
0
0
0
0
0
0
17
17
34
28
11
4
0

Medium Clouds (% Sky Obscured)

16
18
59
40
10
12
3
2
0
0
0
7
6
34
53
61
31
18
15
15
3
2
0
0

High Clouds (% Sky Obscured)

9
1
1
0
0
0
0
0
2
15
95
94
85
84
74
4
1
0
4
8
8
22
6
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
1
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)

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

Chance of Frost

Temperature (°C)

22
22
22
21
21
20
19
18
16
16
15
15
15
14
15
15
17
19
21
22
22
23
24
24

Feels Like (°C)

20
20
19
19
18
19
19
18
16
15
15
13
13
13
13
16
17
20
20
21
21
22
23
23

Dew Point (°C)

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

Relative Humidity (%)

28
32
41
44
42
46
59
69
73
77
78
78
78
79
79
76
63
48
38
31
28
27
27
31

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1026
1026
1027
1027
1027
1027
1027
1028
1027

Ozone (du)

345
347
348
352
358
358
349
343
340
339
338
336
336
335
335
337
338
336
333
332
332
331
330
330

Monday 20

Waxing Crescent 43%

14:23

23:34

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

Sun - Rise: 05:30, Set: 21:16, Transit: 13:22. Moon - Rise: 14:23, Set: 23:34. Civil Dark: 21:57 - 04:49. Nautical Dark: 22:54 - 03:52. Astro Dark: 00:23 - 02:26

Total Clouds (% Sky Obscured)

3
2
0
18
0
2
10
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
1
3

Low Clouds (% Sky Obscured)

0
0
0
3
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
11
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2

High Clouds (% Sky Obscured)

3
2
0
0
0
2
10
0
0
0
0
0
0
0
0
1
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

39
40
36
34
34
45
61
72
78
79
79
79
80
78
76
71
61
50
47
47
43
39
35
32

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1028
1028
1028
1028
1028
1029
1029
1029
1029
1030
1030
1030

Ozone (du)

330
330
330
328
327
326
325
325
326
325
325
324
324
324
324
324
323
323
322
322
322
323
322
323

Tuesday 21

First Quarter 53%

No Rise

23:50

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

Sun - Rise: 05:31, Set: 21:14, Transit: 13:22. Moon - Rise: No Rise, Set: 23:50. Civil Dark: 21:56 - 04:50. Nautical Dark: 22:52 - 03:54. Astro Dark: 00:19 - 02:30

Total Clouds (% Sky Obscured)

5
14
20
28
29
49
65
17
12
13
21
18
57
61
71
84
87
91
97
98
99
100
100
90

Low Clouds (% Sky Obscured)

0
11
20
28
29
33
31
17
10
0
0
0
0
0
0
0
2
5
7
8
9
10
7
4

Medium Clouds (% Sky Obscured)

3
5
8
12
12
13
13
12
12
9
10
10
10
11
11
10
9
4
2
18
56
89
93
68

High Clouds (% Sky Obscured)

0
3
3
7
6
37
56
0
0
3
7
4
40
49
65
77
84
89
96
98
99
100
100
50

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)

5
6
6
4
5
4
3
4
5
6
7
8
7
6
6
6
6
9
11
12
13
14
14
15

Chance of Frost

Temperature (°C)

25
25
24
23
23
21
20
18
17
16
16
15
15
14
15
15
16
17
18
19
20
20
20
21

Feels Like (°C)

26
25
24
25
23
22
19
19
17
17
16
14
14
13
14
14
14
15
17
16
16
16
15
17

Dew Point (°C)

6
7
8
7
7
9
11
12
12
12
11
11
12
11
12
12
11
9
8
5
3
1
2
2

Relative Humidity (%)

30
32
35
35
37
43
58
65
72
77
75
77
80
82
84
80
69
60
50
39
32
28
30
28

Pressure (mb)

1029
1029
1029
1028
1028
1028
1028
1028
1028
1027
1027
1027
1026
1026
1026
1026
1025
1025
1025
1025
1024
1024
1024
1023

Ozone (du)

323
323
323
324
324
328
329
333
333
332
330
327
326
324
324
324
324
324
324
325
326
326
328
328

Wednesday 22

Waxing Gibbous 63%

15:36

00:09

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

Sun - Rise: 05:32, Set: 21:13, Transit: 13:22. Moon - Rise: 15:36, Set: 00:09. Civil Dark: 21:54 - 04:52. Nautical Dark: 22:50 - 03:56. Astro Dark: 00:14 - 02:34

Total Clouds (% Sky Obscured)

86
68
52
33
23
13
6
25
25
3
3
3
5
10
17
21
43
54
63
54
46
38
30
21

Low Clouds (% Sky Obscured)

0
5
10
14
10
5
0
0
0
0
0
0
0
1
2
3
34
41
49
35
24
9
8
6

Medium Clouds (% Sky Obscured)

65
50
35
18
12
6
0
0
0
0
1
1
2
1
1
0
0
0
0
5
11
14
10
6

High Clouds (% Sky Obscured)

55
40
22
3
4
3
6
25
20
1
1
0
0
6
13
19
2
1
0
4
12
21
17
13

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
16
15
15
16
15
14
13
13
11
9
8
7
7
6
5
4
4
4
5
4
5
8
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

17
18
17
18
17
17
16
14
14
14
16
16
16
16
16
17
18
18
18
19
20
20
21
24

Dew Point (°C)

4
7
8
9
10
12
13
13
14
14
15
14
15
15
15
15
13
12
12
11
11
10
10
10

Relative Humidity (%)

33
42
44
47
51
58
68
73
78
85
89
89
92
92
92
92
81
68
59
51
46
42
39
41

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1025
1025
1025
1025
1025
1025
1025

Ozone (du)

328
329
329
329
328
326
324
323
321
320
321
321
319
317
316
316
315
314
314
313
313
313
312
312

Thursday 23

Waxing Gibbous 72%

16:48

00:34

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

Sun - Rise: 05:34, Set: 21:12, Transit: 13:22. Moon - Rise: 16:48, Set: 00:34. Civil Dark: 21:53 - 04:53. Nautical Dark: 22:48 - 03:58. Astro Dark: 00:10 - 02:38

Total Clouds (% Sky Obscured)

12
17
22
27
24
21
15
10
6
2
2
1
1
1
2
3
14
26
42
57
71
82
87
90

Low Clouds (% Sky Obscured)

3
13
22
27
24
16
13
7
5
2
1
1
0
1
2
3
2
1
0
0
0
0
1
2

Medium Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
2
2
2
0
1
2

High Clouds (% Sky Obscured)

3
2
1
0
0
0
0
0
0
0
0
1
1
1
0
0
6
12
18
32
49
68
74
78

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)

11
12
10
8
8
7
6
7
6
6
6
5
5
4
3
2
2
3
5
7
8
9
11
10

Chance of Frost

Temperature (°C)

24
23
23
23
24
22
20
18
17
16
15
15
15
14
15
15
16
18
20
23
24
25
25
25

Feels Like (°C)

23
23
23
23
23
23
22
22
21
19
18
15
15
15
15
14
14
18
20
21
21
22
23
24

Dew Point (°C)

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

Relative Humidity (%)

43
45
46
48
50
59
70
83
83
83
82
80
79
78
73
68
64
54
47
40
39
37
35
33

Pressure (mb)

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

Ozone (du)

311
311
311
311
310
311
311
312
311
311
310
310
311
311
310
310
309
310
312
313
315
318
320
322

Friday 24

Waxing Gibbous 81%

17:57

01:07

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

Sun - Rise: 05:35, Set: 21:11, Transit: 13:22. Moon - Rise: 17:57, Set: 01:07. Civil Dark: 21:51 - 04:55. Nautical Dark: 22:46 - 04:00. Astro Dark: 00:06 - 02:42

Total Clouds (% Sky Obscured)

94
93
92
89
72
53
41
24
14
0
5
10
19
35
46
56
46
36
26
32
38
44

Low Clouds (% Sky Obscured)

4
2
1
0
0
0
0
0
0
0
5
10
19
27
24
21
22
23
25
29
32
37

Medium Clouds (% Sky Obscured)

3
2
2
2
1
1
0
0
0
0
0
0
0
4
7
11
7
4
0
0
0
0

High Clouds (% Sky Obscured)

84
84
85
85
67
49
27
15
7
0
0
1
2
17
28
39
26
12
6
7
9
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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
1
0
1
3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

25
25
24
23
22
20
17
16
15
14
14
14
13
13
13
14
14
16
18
20
21
22

Feels Like (°C)

23
22
22
22
22
18
18
18
16
15
14
13
13
13
14
14
15
14
14
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

31
30
35
40
47
58
72
90
92
92
95
95
93
93
92
92
90
73
60
49
43
38

Pressure (mb)

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

Ozone (du)

324
327
327
328
329
327
326
324
324
323
322
321
319
318
319
320
322
322
322
322
321
320

Forecast for Newton Ferrers, Devon, United Kingdom (50.31,-4.04)

Generated: 18/07/26 15:32:30. Forecast: 18/07/26 to 24/07/26. Timezone: UTC+1.00