Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 71%

22:37

12:33

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 OK
20 OK
21 OK
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 OK
04 Bad

Sun - Rise: 05:42, Set: 20:52, Transit: 13:17. Moon - Rise: 22:37, Set: 12:33. Civil Dark: 21:31 - 05:03. Nautical Dark: 22:23 - 04:13. Astro Dark: 23:30 - 03:07

Total Clouds (% Sky Obscured)

100
93
87
89
94
97
94
79
78
78
37
44
41
41
23
21
30
48
57
43
52
57
31
38

Low Clouds (% Sky Obscured)

36
46
75
82
61
71
60
56
50
46
36
40
41
41
23
21
30
39
45
38
48
57
29
38

Medium Clouds (% Sky Obscured)

31
43
32
32
86
81
83
64
47
60
17
16
6
0
0
3
0
4
3
0
3
0
0
0

High Clouds (% Sky Obscured)

82
76
41
3
25
39
40
45
5
0
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 (%)

1
0
0
2
5
13
28
26
33
23
13
14
22
19
6
8
6
2
7
6
21
17
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)

6
6
8
12
12
14
14
15
18
19
20
19
18
18
18
15
13
11
10
10
10
10
12
11

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

75
89
89
84
76
69
58
52
55
52
47
47
49
53
54
62
75
89
93
95
95
95
87
92

Pressure (mb)

1009
1009
1009
1009
1009
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1011
1011
1011
1011
1012
1012

Ozone (du)

318
319
318
317
316
317
319
321
322
323
323
323
321
319
319
319
318
319
320
321
322
322
323
321

Wednesday 5

Waning Gibbous 60%

22:56

13:56

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

Sun - Rise: 05:43, Set: 20:51, Transit: 13:17. Moon - Rise: 22:56, Set: 13:56. Civil Dark: 21:30 - 05:04. Nautical Dark: 22:21 - 04:15. Astro Dark: 23:27 - 03:11

Total Clouds (% Sky Obscured)

58
28
31
39
29
49
71
60
81
81
4
39
22
5
11
12
0
6
9
3
14
17
26
39

Low Clouds (% Sky Obscured)

54
28
31
39
29
49
50
45
39
25
4
8
13
5
11
12
0
6
9
3
14
17
26
39

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
13
0
25
28
0
20
6
0
0
0
0
0
0
0
0
0
0
0

High 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

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 (%)

22
20
6
2
3
13
19
14
1
0
0
0
0
0
0
0
0
2
1
1
0
2
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)

11
10
10
13
15
16
16
17
18
18
19
19
19
18
16
13
11
10
10
10
9
8
8
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
87
87
75
61
52
48
49
48
43
40
37
38
39
46
48
58
74
84
92
93
93
93
93

Pressure (mb)

1012
1013
1014
1015
1015
1016
1016
1016
1017
1017
1017
1018
1018
1018
1019
1019
1020
1021
1021
1021
1021
1021
1021
1022

Ozone (du)

320
321
325
327
330
332
335
337
337
338
339
340
340
340
340
340
341
344
347
351
355
356
359
361

Thursday 6

Third Quarter 48%

23:22

15:23

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

Sun - Rise: 05:45, Set: 20:49, Transit: 13:17. Moon - Rise: 23:22, Set: 15:23. Civil Dark: 21:28 - 05:06. Nautical Dark: 22:18 - 04:18. Astro Dark: 23:23 - 03:14

Total Clouds (% Sky Obscured)

50
34
30
38
41
45
24
20
25
26
13
26
6
63
78
100
99
100
100
44
31
22
9
27

Low Clouds (% Sky Obscured)

39
34
30
38
41
45
24
20
25
24
8
15
0
0
0
0
0
0
0
0
1
1
2
3

Medium Clouds (% Sky Obscured)

16
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
0
0
0
0
0
0
0
10
11
6
63
78
100
99
100
100
44
31
22
9
27

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)

6
6
6
10
14
15
15
15
15
15
15
15
13
13
12
10
6
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

12
12
13
15
16
17
18
19
21
21
21
20
20
20
19
17
15
13
12
11
10
10
9
9

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

92
92
83
67
56
49
43
39
36
34
33
33
34
37
40
48
60
66
72
79
84
90
88
88

Pressure (mb)

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

Ozone (du)

365
360
353
351
350
351
354
356
355
346
343
341
338
336
333
331
329
329
330
329
329
330
331
332

Friday 7

Waning Crescent 37%

00:00

16:48

05 OK
06 OK
07 OK
08 Bad
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 OK
22 OK
23 OK
00 OK
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:46, Set: 20:47, Transit: 13:17. Moon - Rise: 00:00, Set: 16:48. Civil Dark: 21:26 - 05:08. Nautical Dark: 22:16 - 04:20. Astro Dark: 23:20 - 03:17

Total Clouds (% Sky Obscured)

32
38
46
54
40
61
82
98
95
94
91
92
94
93
82
71
46
36
28
22
45
57
69
71

Low Clouds (% Sky Obscured)

4
5
10
18
27
24
19
15
35
55
67
49
41
37
34
28
27
21
17
12
12
11
10
8

Medium Clouds (% Sky Obscured)

0
0
2
4
7
21
18
22
26
30
33
31
28
25
14
8
0
0
0
0
8
16
24
26

High Clouds (% Sky Obscured)

32
38
40
41
7
30
68
96
61
35
7
9
15
20
21
23
10
4
1
1
15
15
15
15

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
1
2
8
3
0
0
0
2
1
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)

3
3
3
3
3
3
4
5
7
8
9
8
8
7
7
5
3
3
3
3
3
3
3
3

Chance of Frost

Temperature (°C)

9
9
9
13
16
19
20
21
21
22
22
21
21
21
20
18
16
14
13
12
11
11
11
11

Feels Like (°C)

8
8
8
12
15
20
20
20
19
20
19
18
18
17
17
16
14
14
14
13
13
11
10
10

Dew Point (°C)

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

Relative Humidity (%)

88
88
81
69
56
46
39
35
33
32
35
37
38
43
49
59
74
83
90
90
90
90
91
91

Pressure (mb)

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

Ozone (du)

332
333
337
340
332
335
338
340
337
334
332
330
330
329
328
327
328
330
327
325
324
323
324
323

Saturday 8

Waning Crescent 25%

00:55

18:05

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:48, Set: 20:45, Transit: 13:17. Moon - Rise: 00:55, Set: 18:05. Civil Dark: 21:24 - 05:10. Nautical Dark: 22:13 - 04:22. Astro Dark: 23:16 - 03:21

Total Clouds (% Sky Obscured)

70
75
70
65
63
74
83
93
89
83
81
75
74
66
74
58
48
60
77
90
89
85
78
72

Low Clouds (% Sky Obscured)

7
6
4
2
0
14
28
40
41
40
39
36
31
26
26
41
48
60
77
90
85
73
61
63

Medium Clouds (% Sky Obscured)

24
19
19
18
18
20
27
31
27
23
19
18
14
11
25
25
25
18
17
15
18
22
21
15

High Clouds (% Sky Obscured)

10
13
14
19
25
40
39
43
38
35
36
25
22
11
74
58
48
60
72
82
74
66
62
45

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
Very Light Rain
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
1
3
10
11
9
8
7
2
36
40
41
55
59
54
51
44
32
25

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

11
12
12
15
17
20
20
21
21
22
23
23
23
22
21
19
17
16
16
15
15
15
15
15

Feels Like (°C)

11
12
12
15
17
19
19
19
20
22
23
22
21
19
18
18
18
18
18
17
16
14
14
15

Dew Point (°C)

10
10
10
11
10
9
6
3
0
-1
1
3
4
4
5
5
6
8
8
8
8
9
9
9

Relative Humidity (%)

93
92
86
76
63
48
38
30
24
21
22
27
28
29
33
40
49
58
59
59
60
64
65
68

Pressure (mb)

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

Ozone (du)

323
323
323
322
322
322
322
323
323
323
322
321
320
320
319
318
317
317
318
319
321
321
322
323

Sunday 9

Waning Crescent 15%

02:10

19:06

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
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad

Sun - Rise: 05:49, Set: 20:44, Transit: 13:16. Moon - Rise: 02:10, Set: 19:06. Civil Dark: 21:22 - 05:11. Nautical Dark: 22:11 - 04:24. Astro Dark: 23:12 - 03:24

Total Clouds (% Sky Obscured)

56
47
51
54
54
57
60
66
68
71
78
90
92
95
96
96
93
80
72
64
69
75
81
77

Low Clouds (% Sky Obscured)

56
47
51
53
52
49
47
47
52
53
55
48
43
35
30
23
16
28
40
49
49
44
42
37

Medium Clouds (% Sky Obscured)

9
3
7
11
16
15
16
22
22
21
21
16
10
5
10
17
23
18
13
8
19
28
38
35

High Clouds (% Sky Obscured)

25
2
12
20
27
34
38
42
35
29
29
42
48
55
61
66
63
51
34
15
12
7
3
1

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 (%)

19
5
5
4
0
3
4
1
1
1
0
1
2
0
0
0
0
0
1
1
3
7
3
3

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
16
16
16
17
17
17
25
25
24
24
24
24
19
19
19
18
17
17
14
14
15

Dew Point (°C)

10
10
10
8
6
5
3
2
1
1
1
1
1
0
-1
2
4
5
7
9
10
11
12
13

Relative Humidity (%)

69
69
69
55
43
34
28
24
20
20
21
21
21
22
23
30
38
49
55
64
71
78
84
90

Pressure (mb)

1014
1014
1014
1014
1014
1015
1015
1015
1015
1015
1014
1014
1015
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

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

Monday 10

Waning Crescent 8%

03:38

19:49

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
23 Bad
00 Bad

Sun - Rise: 05:51, Set: 20:42, Transit: 13:16. Moon - Rise: 03:38, Set: 19:49. Civil Dark: 21:20 - 05:13. Nautical Dark: 22:09 - 04:26. Astro Dark: 23:09 - 03:27

Total Clouds (% Sky Obscured)

67
52
53
57
61
65
72
76
90
95
91
90
82
82
70
60
51
67
84
100

Low Clouds (% Sky Obscured)

33
27
22
21
23
39
51
74
90
94
91
90
82
76
69
60
51
54
50
50

Medium Clouds (% Sky Obscured)

29
21
10
11
12
13
13
21
22
27
34
36
29
23
16
11
2
3
6
8

High Clouds (% Sky Obscured)

1
1
1
0
0
1
0
0
1
1
2
5
8
11
10
10
8
39
69
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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

2
0
0
0
0
0
2
1
5
7
5
6
6
0
3
2
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
89
89
69
55
44
39
34
29
31
31
33
36
41
46
55
64
76
76
76

Pressure (mb)

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

Ozone (du)

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

Forecast for Othery, Somerset, United Kingdom (51.08,-2.88)

Generated: 04/08/26 05:27:15. Forecast: 04/08/26 to 10/08/26. Timezone: UTC+1.00