Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 10

Waning Crescent 8%

03:38

19:49

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

Sun - Rise: 05:53, Set: 20:42, Transit: 13:16. Moon - Rise: 03:38, Set: 19:49. Civil Dark: 21:20 - 05:15. Nautical Dark: 22:09 - 04:26. Astro Dark: 23:09 - 03:27

Total Clouds (% Sky Obscured)

70
74
75
56
32
26
31
71
70
30
35
59
9
4
4
43
19
2
2
35
54
50
46
34

Low Clouds (% Sky Obscured)

41
31
26
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
27
45
40
38
32

Medium Clouds (% Sky Obscured)

0
0
0
3
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
74
75
50
32
26
31
64
57
30
35
57
7
3
4
43
18
2
2
2
2
2
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
9
10
9
8
8
8
8
7
7
6
4
3
3
3
3
2
2
2
2
2
3
6
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
20
21
22
22
22
22
22
22
19
17
16
16
16
15
13
14
14
14
14
16
20
21

Dew Point (°C)

14
12
10
9
7
6
4
3
3
4
9
10
10
9
9
10
10
10
9
10
11
13
15
13

Relative Humidity (%)

65
56
48
40
34
30
27
25
25
29
46
59
64
66
69
74
78
75
71
81
90
93
80
64

Pressure (mb)

1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1021
1021
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023

Ozone (du)

306
308
310
311
312
312
311
310
309
308
309
309
309
309
309
310
310
311
311
312
313
315
317
317

Tuesday 11

Waning Crescent 2%

05:09

20:18

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

Sun - Rise: 05:54, Set: 20:40, Transit: 13:16. Moon - Rise: 05:09, Set: 20:18. Civil Dark: 21:17 - 05:17. Nautical Dark: 22:06 - 04:28. Astro Dark: 23:06 - 03:30

Total Clouds (% Sky Obscured)

26
17
4
7
7
14
7
6
19
79
83
56
94
95
90
44
14
60
83
58
93
92
76
46

Low Clouds (% Sky Obscured)

26
17
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
7
17
26
30
32
28

High Clouds (% Sky Obscured)

0
0
3
6
5
11
6
5
13
55
61
48
74
77
84
34
14
60
77
42
85
82
49
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)

11
12
13
13
13
13
13
13
12
10
6
4
3
3
2
2
2
2
1
2
2
2
3
3

Chance of Frost

Temperature (°C)

22
23
25
26
26
26
26
26
25
24
22
19
17
16
15
15
14
14
14
13
13
14
17
20

Feels Like (°C)

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

Dew Point (°C)

11
9
7
5
4
3
2
2
1
0
1
1
1
1
2
4
5
6
7
8
9
9
9
8

Relative Humidity (%)

49
38
32
27
24
22
21
21
20
20
25
30
33
37
41
47
52
58
64
72
77
71
60
48

Pressure (mb)

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

Ozone (du)

315
315
315
314
312
311
310
311
310
310
311
310
309
309
309
310
310
309
308
307
307
306
306
306

Wednesday 12

New Moon 0%

06:39

20:39

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

Sun - Rise: 05:56, Set: 20:38, Transit: 13:16. Moon - Rise: 06:39, Set: 20:39. Civil Dark: 21:15 - 05:18. Nautical Dark: 22:04 - 04:31. Astro Dark: 23:02 - 03:33

Total Clouds (% Sky Obscured)

48
60
43
69
27
37
35
48
54
52
61
59
61
44
56
55
44
38
51
58
55
49
40
29

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
4
13
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

24
31
20
37
14
21
24
33
40
34
40
36
38
22
40
37
30
25
29
28
25
21
17
12

High Clouds (% Sky Obscured)

4
4
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
21
27
3
4
3
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)

5
6
8
9
10
12
11
11
10
8
5
3
2
1
2
3
2
2
2
2
2
2
3
3

Chance of Frost

Temperature (°C)

22
25
27
29
30
30
30
30
29
28
26
23
23
22
21
20
19
19
19
19
18
19
21
24

Feels Like (°C)

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

Dew Point (°C)

6
4
3
3
3
3
3
2
2
1
3
5
5
6
6
5
5
6
6
7
6
5
5
5

Relative Humidity (%)

34
25
20
18
17
17
17
17
17
18
22
30
32
34
35
37
39
41
42
45
45
41
33
30

Pressure (mb)

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

Ozone (du)

306
306
306
305
305
305
305
305
304
304
303
304
304
305
305
305
304
303
303
303
303
303
303
303

Thursday 13

Waxing Crescent 1%

08:04

20:55

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

Sun - Rise: 05:57, Set: 20:36, Transit: 13:16. Moon - Rise: 08:04, Set: 20:55. Civil Dark: 21:13 - 05:20. Nautical Dark: 22:01 - 04:33. Astro Dark: 22:59 - 03:36

Total Clouds (% Sky Obscured)

36
46
51
55
59
67
62
52
38
41
43
44
51
59
67
67
71
76
84
97
100
100
93
91

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
1
2
3
3
3
3
10
16
23
28
29
37
30
27
24
33
31
19

Medium Clouds (% Sky Obscured)

8
4
0
0
0
0
4
7
11
14
18
22
23
22
21
18
17
13
13
15
18
16
11
6

High Clouds (% Sky Obscured)

18
30
44
48
51
55
42
25
0
1
2
2
2
2
4
18
35
53
68
89
100
100
86
86

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
3
8
10
14
14
4
3
3
0
1
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)

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

Chance of Frost

Temperature (°C)

27
28
30
31
31
31
30
29
28
25
23
21
19
19
18
18
18
18
18
18
18
18
20
21

Feels Like (°C)

26
27
28
29
30
31
32
30
27
24
23
22
21
20
20
20
20
20
20
20
18
19
19
21

Dew Point (°C)

4
3
5
6
4
4
6
6
7
10
14
17
17
17
17
17
17
17
17
16
17
17
17
16

Relative Humidity (%)

23
19
20
21
18
18
22
22
26
38
57
79
86
89
93
93
93
93
95
92
95
92
85
72

Pressure (mb)

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

Ozone (du)

303
304
304
304
304
304
303
303
303
304
304
304
304
305
304
306
309
309
309
308
309
310
310
309

Friday 14

Waxing Crescent 4%

09:25

21:08

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 OK
04 OK
05 OK
06 OK
07 OK
08 OK
09 OK

Sun - Rise: 05:59, Set: 20:34, Transit: 13:16. Moon - Rise: 09:25, Set: 21:08. Civil Dark: 21:11 - 05:22. Nautical Dark: 21:59 - 04:35. Astro Dark: 22:55 - 03:39

Total Clouds (% Sky Obscured)

86
77
72
90
94
100
100
100
99
96
100
100
100
100
100
77
53
30
34
38
37
38
39
40

Low Clouds (% Sky Obscured)

21
26
31
24
17
12
8
4
0
0
0
0
0
0
0
3
5
5
7
7
6
10
15
23

Medium Clouds (% Sky Obscured)

4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
0
0
0
0
0

High Clouds (% Sky Obscured)

74
61
48
75
88
100
100
98
93
83
100
100
99
100
100
77
53
30
34
38
30
3
1
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)

12
12
13
13
14
15
16
16
15
15
13
12
11
8
7
6
6
6
6
6
5
5
6
8

Chance of Frost

Temperature (°C)

23
24
25
25
25
25
24
23
22
21
19
18
16
15
15
14
14
13
13
13
13
13
16
18

Feels Like (°C)

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

Dew Point (°C)

15
14
11
10
9
8
7
7
7
8
9
10
10
10
11
10
10
10
10
10
10
10
10
10

Relative Humidity (%)

61
53
43
37
35
33
33
33
38
43
51
61
64
69
76
76
79
79
81
80
80
80
68
59

Pressure (mb)

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

Ozone (du)

309
308
307
307
306
307
306
306
306
305
305
305
304
303
302
303
303
304
304
305
305
306
306
307

Saturday 15

Waxing Crescent 10%

No Rise

21:21

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

Sun - Rise: 06:00, Set: 20:32, Transit: 13:15. Moon - Rise: No Rise, Set: 21:21. Civil Dark: 21:09 - 05:24. Nautical Dark: 21:56 - 04:37. Astro Dark: 22:52 - 03:42

Total Clouds (% Sky Obscured)

50
60
70
69
68
64
42
31
20
48
74
100
100
100
95
95
96
96
97
97
96
97
99
100

Low Clouds (% Sky Obscured)

26
25
27
28
29
27
21
11
0
0
0
0
0
0
0
1
2
3
14
25
36
25
13
0

Medium Clouds (% Sky Obscured)

9
21
31
27
21
13
8
6
0
0
0
0
0
0
0
2
10
15
15
5
5
10
20
20

High Clouds (% Sky Obscured)

1
2
15
38
45
52
39
26
13
32
59
80
75
80
66
67
82
83
96
97
96
97
98
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
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
1
1
0
3
5
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)

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

Chance of Frost

Temperature (°C)

20
21
22
23
23
23
24
23
22
21
19
17
15
14
13
12
12
11
11
11
11
12
13
15

Feels Like (°C)

16
16
17
18
22
21
20
20
20
21
19
17
16
16
15
15
10
11
12
11
11
11
12
12

Dew Point (°C)

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

Relative Humidity (%)

50
47
43
40
38
35
34
34
34
35
41
49
58
63
68
73
77
83
88
88
87
86
74
66

Pressure (mb)

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

Ozone (du)

308
309
310
311
315
318
321
322
324
325
321
317
314
311
309
306
305
303
302
302
301
301
303
306

Sunday 16

Waxing Crescent 18%

10:44

21:34

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
05 Bad
06 Bad

Sun - Rise: 06:02, Set: 20:30, Transit: 13:15. Moon - Rise: 10:44, Set: 21:34. Civil Dark: 21:07 - 05:25. Nautical Dark: 21:54 - 04:39. Astro Dark: 22:49 - 03:44

Total Clouds (% Sky Obscured)

100
100
100
99
98
96
95
94
93
95
96
97
88
78
66
79
89
100
98
95
92

Low Clouds (% Sky Obscured)

6
12
19
16
14
12
35
58
82
84
87
90
83
75
57
42
38
36
32
34
44

Medium Clouds (% Sky Obscured)

32
42
51
52
50
48
43
38
25
13
22
23
23
15
5
17
31
47
54
58
66

High Clouds (% Sky Obscured)

100
100
100
80
63
45
56
61
63
59
42
54
47
36
29
54
76
100
77
54
31

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

Fog (%)

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
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

9
10
9
8
6
1
14
24
32
47
55
59
46
35
13
15
14
10
16
18
10

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
11
20
19
18
19
20
21
16
17
18
17
17
17
15
15
15
15
14

Dew Point (°C)

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

Relative Humidity (%)

58
48
41
34
33
32
31
34
39
44
52
61
71
72
74
75
75
75
75
73
72

Pressure (mb)

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

Ozone (du)

308
308
308
309
310
312
313
315
317
319
320
321
321
320
318
316
315
313
311
309
307

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

Generated: 10/08/26 10:17:02. Forecast: 10/08/26 to 16/08/26. Timezone: UTC+1.00