Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 11

Waning Crescent 2%

05:09

20:18

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

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)

5
10
15
14
3
4
4
4
19
16
4
4
4
9
27
17
34
54
45
55
53
63
61
57

Low Clouds (% Sky Obscured)

5
10
15
10
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
5
10
27
34
42
45
50
42
41

High Clouds (% Sky Obscured)

2
2
2
3
2
2
2
3
19
16
4
2
3
8
27
12
22
32
8
18
2
2
2
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
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
13
13
12
12
11
10
6
4
3
3
2
2
2
1
2
2
2
2
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

24
25
25
25
25
25
25
24
24
22
21
19
17
16
16
15
15
15
14
15
15
16
18
20

Dew Point (°C)

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

Relative Humidity (%)

55
44
37
34
31
29
27
26
26
27
36
47
49
48
48
53
61
66
66
67
67
60
50
40

Pressure (mb)

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

Ozone (du)

314
313
313
314
313
314
313
312
312
311
311
310
310
309
309
309
309
309
308
307
306
306
306
306

Wednesday 12

New Moon 0%

06:39

20:39

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

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)

42
43
38
7
44
48
45
37
39
32
38
44
41
44
35
33
33
12
2
26
26
5
47
8

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)

28
26
24
3
26
28
29
22
25
19
22
24
24
26
23
23
18
3
0
23
20
0
0
0

High Clouds (% Sky Obscured)

6
2
2
3
2
2
2
2
3
3
3
3
0
0
0
2
11
12
2
1
4
4
37
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
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
7
9
11
12
13
13
13
12
9
5
2
3
4
3
3
2
2
2
3
3
4
4
3

Chance of Frost

Temperature (°C)

22
25
29
30
31
32
31
30
29
28
25
23
20
19
18
18
18
19
19
18
17
17
21
24

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

31
25
21
18
18
18
19
19
20
21
27
35
38
41
46
50
53
56
58
59
60
57
43
31

Pressure (mb)

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

Ozone (du)

305
305
305
305
304
304
304
303
303
303
303
303
302
302
302
301
301
302
302
302
301
301
302
302

Thursday 13

Waxing Crescent 1%

08:04

20:55

10 Good
11 Good
12 Good
13 Good
14 Good
15 OK
16 OK
17 OK
18 Bad
19 Bad
20 Bad
21 OK
22 Bad
23 OK
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)

3
7
7
1
0
0
22
41
50
49
46
42
50
40
74
100
68
74
66
64
68
65
59
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
16
24
26
37
42
43
46
45
40
41
36
34

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
15
29
30
24
22
42
50
17
21
20
18
13
17
18
17
11
6
0

High Clouds (% Sky Obscured)

3
6
7
1
0
0
0
2
18
35
25
16
0
1
74
100
40
73
36
13
18
18
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
8
8
8
8
8
8
8
8
8

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
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)

5
8
9
11
12
13
14
15
16
15
13
10
8
7
6
5
5
5
4
4
4
4
5
7

Chance of Frost

Temperature (°C)

26
28
29
30
30
30
30
29
27
25
23
21
19
19
18
18
17
17
17
17
17
18
19
21

Feels Like (°C)

25
27
27
28
28
28
27
26
25
23
21
19
19
19
20
19
17
19
19
19
19
20
22
23

Dew Point (°C)

5
5
4
5
5
5
5
7
10
14
15
15
16
17
17
17
16
17
16
16
17
17
16
15

Relative Humidity (%)

25
23
20
20
19
20
20
25
34
48
61
69
78
86
92
93
93
95
93
93
95
92
81
68

Pressure (mb)

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

Ozone (du)

303
303
304
305
306
308
310
309
309
309
309
311
312
311
311
311
309
307
306
306
306
307
307
307

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 OK
21 OK
22 OK
23 OK
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad
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)

59
75
97
100
100
100
94
87
81
60
43
18
28
43
69
69
69
68
58
49
40
33
25
24

Low Clouds (% Sky Obscured)

33
43
46
56
61
58
37
20
5
6
8
8
17
24
34
33
30
33
25
20
15
14
14
13

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
7
14
22
20
43
5
4
3
44
67
69
20
2
0
0
0
0
0

High Clouds (% Sky Obscured)

35
50
93
100
100
100
79
50
25
20
20
5
1
3
20
20
20
20
15
15
20
10
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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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 (%)

2
2
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)

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

Chance of Frost

Temperature (°C)

23
24
25
26
26
26
26
25
23
22
21
19
18
17
17
16
16
15
14
14
13
14
16
18

Feels Like (°C)

24
24
25
24
24
24
23
21
20
19
19
17
17
16
16
14
14
14
13
13
12
13
15
17

Dew Point (°C)

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

Relative Humidity (%)

60
54
48
45
45
47
45
44
49
57
65
69
72
71
72
74
77
77
84
87
90
84
67
53

Pressure (mb)

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

Ozone (du)

307
306
306
307
307
307
308
308
309
309
309
309
310
311
314
315
315
316
317
318
318
320
321
320

Saturday 15

Waxing Crescent 10%

No Rise

21:21

10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 Good
19 OK
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)

26
27
29
30
29
27
21
18
11
41
72
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

14
17
20
18
16
15
11
5
0
0
0
0
0
0
0
0
0
0
0
0
0
8
15
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
3
31
65
9
31
52
75
81
89
96
96
96
96

High Clouds (% Sky Obscured)

0
0
1
3
6
8
8
18
11
41
72
100
100
100
100
100
100
100
97
93
92
99
100
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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

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
2
6
9

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
11
11
11
12
13
13
13
13
11
10
9
8
5
4
4
4
4
3
3
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
7
7
6
6
7
6
6
6
7
8
8
8
9
9
9
9
8
8
8
8
8
8

Relative Humidity (%)

46
42
38
36
33
33
34
34
36
40
48
55
58
60
68
76
75
74
72
70
69
67
63
61

Pressure (mb)

1019
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1018
1018
1018
1018
1018
1017
1017
1017
1017
1017
1016
1016

Ozone (du)

318
316
315
314
313
312
311
309
308
308
309
308
307
307
307
308
308
309
310
310
311
311
312
313

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
07 Bad
08 Bad
09 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
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

30
42
50
46
41
42
53
73
96
98
99
100
100
99
99
99
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

97
96
97
98
99
100
100
100
100
100
100
100
99
97
96
98
98
99
94
90
86
90
94
99

High Clouds (% Sky Obscured)

100
100
100
100
100
100
95
91
87
93
98
100
75
47
35
49
54
70
45
25
5
10
10
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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

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

Precipitation Probability (%)

14
16
16
24
28
30
36
42
48
63
73
83
92
93
86
95
95
95
86
78
65
49
36
21

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0.5
0.6
0.6
0.4
0.6
0.7
0.5
0.4
0.4
0.3
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

59
60
61
62
59
55
52
59
66
74
79
84
92
90
90
90
90
92
92
93
95
96
95
93

Pressure (mb)

1016
1016
1016
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

314
316
319
321
323
325
328
328
328
328
329
330
331
331
332
332
334
335
337
337
337
337
338
340

Monday 17

Waxing Crescent 27%

12:01

21:48

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: 06:03, Set: 20:28, Transit: 13:15. Moon - Rise: 12:01, Set: 21:48. Civil Dark: 21:05 - 05:27. Nautical Dark: 21:51 - 04:41. Astro Dark: 22:46 - 03:47

Total Clouds (% Sky Obscured)

97
93
91
88
85
78
84
92
99
99
98
98
98
99
99
99
99
99
99
100
100

Low Clouds (% Sky Obscured)

89
78
67
67
68
68
68
68
69
63
58
52
52
52
60
71
76
78
83
84
82

Medium Clouds (% Sky Obscured)

95
91
86
76
68
60
52
45
29
16
28
33
46
46
36
36
41
46
50
54
81

High Clouds (% Sky Obscured)

16
14
12
10
7
3
19
34
55
49
52
35
50
65
79
66
57
48
57
64
71

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 (%)

8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8
8

Precipitation Type

None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

18
15
4
10
12
13
14
12
5
9
8
3
5
6
4
4
3
0
6
10
12

Precipitation Amount (mm)

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
14
14
14
14
13
12
11
10
9
8
7
6
5
5
4
3
3
3

Chance of Frost

Temperature (°C)

14
15
16
17
18
19
20
19
19
19
18
17
16
16
15
15
15
15
14
14
14

Feels Like (°C)

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

Dew Point (°C)

13
13
13
14
13
12
11
12
13
13
13
13
13
13
13
14
13
13
12
12
12

Relative Humidity (%)

92
89
85
81
72
65
58
62
65
70
73
78
83
85
87
90
89
87
87
87
87

Pressure (mb)

1013
1014
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016

Ozone (du)

341
343
345
348
348
348
348
344
341
337
334
330
327
326
324
323
322
320
319
318
316

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

Generated: 11/08/26 10:21:28. Forecast: 11/08/26 to 17/08/26. Timezone: UTC+1.00