Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 4

Waning Gibbous 60%

22:24

13:50

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

Sun - Rise: 05:30, Set: 20:47, Transit: 13:07. Moon - Rise: 22:24, Set: 13:50. Civil Dark: 21:27 - 04:50. Nautical Dark: 22:21 - 03:56. Astro Dark: 23:36 - 02:44

Total Clouds (% Sky Obscured)

43
56
64
85
89
21
37
46
39
51
50
30
25
50
93
85
89
87
70
65
52
31
30
23

Low Clouds (% Sky Obscured)

18
48
64
83
85
10
19
22
21
45
44
30
25
50
87
85
88
86
70
65
45
19
20
18

Medium Clouds (% Sky Obscured)

43
51
28
11
25
0
10
18
0
0
0
0
0
2
18
4
4
8
2
0
0
0
0
0

High Clouds (% Sky Obscured)

43
53
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
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 (%)

16
14
3
0
0
7
2
1
8
4
0
0
0
0
0
13
7
1
3
4
1
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
14
12
12
14
13
15
15
16
17
16
15
16
16
16
14
14
15
12
11
9
7
5
5

Relative Humidity (%)

54
46
41
40
48
47
59
66
73
80
80
81
88
92
92
79
79
76
61
53
44
36
31
30

Pressure (mb)

1008
1007
1007
1007
1007
1007
1008
1009
1009
1009
1010
1009
1009
1009
1009
1010
1010
1010
1011
1011
1012
1012
1012
1013

Ozone (du)

319
320
322
322
321
319
317
317
317
317
317
319
320
320
319
318
318
319
321
323
327
328
331
334

Wednesday 5

Waning Gibbous 49%

22:42

No Set

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

Sun - Rise: 05:32, Set: 20:45, Transit: 13:07. Moon - Rise: 22:42, Set: No Set. Civil Dark: 21:25 - 04:52. Nautical Dark: 22:19 - 03:58. Astro Dark: 23:31 - 02:48

Total Clouds (% Sky Obscured)

20
28
44
25
20
28
24
3
0
0
0
0
2
9
26
24
38
43
43
55
65
99
97
86

Low Clouds (% Sky Obscured)

17
21
25
21
20
28
22
0
0
0
0
0
2
4
15
17
24
32
32
46
54
79
78
71

Medium Clouds (% Sky Obscured)

0
0
19
7
3
5
5
2
0
0
0
0
0
3
12
5
19
22
22
21
21
50
45
30

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 (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

30
32
33
32
35
39
40
49
57
61
66
69
72
75
77
80
75
64
57
49
43
39
38
40

Pressure (mb)

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

Ozone (du)

336
336
337
340
340
341
343
345
349
350
352
354
356
358
360
357
355
354
352
348
345
344
346
349

Thursday 6

Third Quarter 37%

23:06

15:18

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

Sun - Rise: 05:33, Set: 20:43, Transit: 13:07. Moon - Rise: 23:06, Set: 15:18. Civil Dark: 21:23 - 04:53. Nautical Dark: 22:16 - 04:01. Astro Dark: 23:27 - 02:52

Total Clouds (% Sky Obscured)

65
83
82
80
33
40
41
7
37
84
30
4
5
5
3
13
25
77
75
20
44
28
29
33

Low Clouds (% Sky Obscured)

64
55
60
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
11
13
17
21

Medium Clouds (% Sky Obscured)

15
34
26
7
12
11
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0

High Clouds (% Sky Obscured)

0
5
31
67
12
20
18
4
37
84
30
2
5
5
3
13
25
68
65
20
23
7
10
9

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
1
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
12
11
11
9
7
6
5
4
4
4
4
4
3
3
3
3
4
5
6
6
7
8

Chance of Frost

Temperature (°C)

21
22
21
21
20
19
17
15
13
12
12
11
10
10
9
9
11
14
17
18
20
22
23
24

Feels Like (°C)

17
18
18
17
17
17
14
13
12
10
9
8
10
9
9
9
10
12
16
18
17
20
21
22

Dew Point (°C)

7
6
7
7
6
6
6
5
5
5
5
5
5
5
5
5
5
6
6
5
5
5
4
3

Relative Humidity (%)

41
37
39
40
40
42
48
52
56
59
62
66
71
73
76
77
66
57
49
42
37
33
29
26

Pressure (mb)

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

Ozone (du)

346
342
341
338
335
333
331
329
328
327
327
327
328
328
330
332
336
338
343
335
338
335
334
332

Friday 7

Waning Crescent 26%

23:42

16:45

15 OK
16 OK
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
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:35, Set: 20:41, Transit: 13:07. Moon - Rise: 23:42, Set: 16:45. Civil Dark: 21:21 - 04:55. Nautical Dark: 22:13 - 04:03. Astro Dark: 23:23 - 02:55

Total Clouds (% Sky Obscured)

37
38
52
50
52
74
64
74
86
100
100
86
91
89
79
69
76
80
61
78
57
50
54
52

Low Clouds (% Sky Obscured)

24
17
11
1
1
1
2
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
5
10
15
12
11
10
15
19
23
23
27
35
36
34
28
30
31
32
32
35
39
31
28

High Clouds (% Sky Obscured)

13
17
32
30
33
69
63
72
85
100
100
86
86
83
76
51
66
72
49
72
52
44
46
41

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
5
6
0
0
0
0
3
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)

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

Chance of Frost

Temperature (°C)

24
25
24
24
24
22
20
19
18
17
16
15
14
14
14
14
15
17
20
22
23
25
26
27

Feels Like (°C)

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

Dew Point (°C)

3
3
2
2
2
3
4
3
6
7
8
8
7
7
8
8
7
7
7
6
5
4
2
1

Relative Humidity (%)

25
24
23
23
24
29
33
35
44
49
57
60
62
63
65
68
59
50
43
36
31
25
21
18

Pressure (mb)

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

Ozone (du)

332
332
331
330
329
329
328
326
327
326
326
326
326
326
326
326
326
326
325
325
325
325
325
325

Saturday 8

Waning Crescent 16%

00:37

18:03

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 OK
07 Bad
08 Bad
09 Bad
10 Bad
11 Bad
12 Bad
13 Bad
14 Bad

Sun - Rise: 05:36, Set: 20:39, Transit: 13:07. Moon - Rise: 00:37, Set: 18:03. Civil Dark: 21:19 - 04:57. Nautical Dark: 22:11 - 04:05. Astro Dark: 23:19 - 02:59

Total Clouds (% Sky Obscured)

51
49
52
53
54
63
60
61
66
65
69
70
78
64
51
38
62
57
52
60
63
70
71
68

Low Clouds (% Sky Obscured)

0
7
13
20
28
34
39
25
13
1
5
10
14
14
16
15
23
25
22
22
18
18
7
3

Medium Clouds (% Sky Obscured)

25
26
28
29
20
12
3
14
24
33
27
27
32
24
18
8
46
45
44
50
51
49
46
50

High Clouds (% Sky Obscured)

41
23
12
3
17
35
50
56
62
65
66
67
67
43
20
0
31
16
2
5
6
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
Very Light Rain
None
None
None
None
None

Precipitation Probability (%)

3
7
10
8
19
31
32
32
24
5
3
6
7
9
8
0
38
50
56
48
35
14
10
6

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

13
13
12
11
11
9
9
9
9
7
6
7
8
8
8
7
6
4
4
4
4
3
3
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

1
1
0
-0
-0
2
4
4
5
7
7
7
7
7
6
6
5
4
3
2
1
0
-1
-1

Relative Humidity (%)

18
18
17
18
18
24
31
33
39
47
50
51
52
53
54
53
46
39
33
28
25
23
20
19

Pressure (mb)

1013
1012
1012
1012
1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013

Ozone (du)

324
323
324
324
324
322
321
320
319
320
320
321
322
323
324
324
324
325
325
325
326
328
330
329

Sunday 9

Waning Crescent 8%

01:52

19:04

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

Sun - Rise: 05:38, Set: 20:37, Transit: 13:07. Moon - Rise: 01:52, Set: 19:04. Civil Dark: 21:17 - 04:59. Nautical Dark: 22:08 - 04:08. Astro Dark: 23:15 - 03:03

Total Clouds (% Sky Obscured)

62
67
72
78
83
85
85
68
51
33
33
35
46
33
16
0
8
12
17
21
27
33
35
37

Low Clouds (% Sky Obscured)

2
5
8
10
8
6
3
3
2
1
1
2
4
4
2
0
4
8
12
7
3
0
4
8

Medium Clouds (% Sky Obscured)

57
63
71
78
77
72
66
53
38
24
20
16
12
9
5
0
0
0
0
8
16
20
14
9

High Clouds (% Sky Obscured)

1
0
0
0
0
0
0
1
1
2
1
1
0
0
0
0
0
0
1
2
3
4
10
16

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
2
1
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
7
7
9
8
7
5
7
8
9
9
9
9
9
9
9
9
10
10
10
10
11
11

Chance of Frost

Temperature (°C)

25
25
25
24
24
22
21
19
17
16
15
14
14
13
14
14
14
16
17
19
20
21
21
22

Feels Like (°C)

24
25
25
25
25
22
21
21
20
20
19
14
13
15
14
14
14
14
15
15
16
16
16
22

Dew Point (°C)

-1
-1
-1
-2
-2
-2
-1
-1
2
5
8
8
8
9
9
9
9
8
6
4
4
4
4
4

Relative Humidity (%)

18
17
17
18
18
20
23
26
35
48
65
67
70
74
72
74
74
58
46
36
35
33
32
31

Pressure (mb)

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

Ozone (du)

329
328
326
324
321
320
318
317
316
315
314
315
315
315
315
315
315
315
315
316
316
315
315
316

Monday 10

Waning Crescent 2%

03:21

19:45

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

Sun - Rise: 05:40, Set: 20:35, Transit: 13:07. Moon - Rise: 03:21, Set: 19:45. Civil Dark: 21:15 - 05:01. Nautical Dark: 22:06 - 04:10. Astro Dark: 23:11 - 03:06

Total Clouds (% Sky Obscured)

38
55
71
87
73
62
49
40
31
23
34
43
53
56
53
53
66
83
99
99
100
100

Low Clouds (% Sky Obscured)

11
18
24
30
34
38
42
30
18
6
4
2
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

6
10
14
22
12
8
1
1
0
0
4
7
11
16
20
24
26
30
34
39
40
42

High Clouds (% Sky Obscured)

14
12
12
15
11
8
7
11
14
18
23
30
36
27
33
46
66
83
98
95
92
87

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
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

22
22
21
21
20
19
17
15
14
13
12
11
11
11
11
11
11
14
16
18
20
21

Feels Like (°C)

21
20
20
21
20
18
18
18
17
15
14
10
11
12
12
11
10
12
13
13
14
15

Dew Point (°C)

3
3
3
3
2
5
7
9
9
9
8
8
8
9
9
9
8
9
8
8
8
7

Relative Humidity (%)

29
28
28
29
30
39
50
66
69
72
76
80
83
87
84
83
80
69
60
52
46
41

Pressure (mb)

1016
1016
1016
1017
1017
1018
1018
1019
1019
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1020
1020

Ozone (du)

317
318
318
318
318
318
318
318
316
315
313
312
312
311
311
311
311
310
310
310
310
310

Forecast for Bedford, Bedford, United Kingdom (52.14,-0.47)

Generated: 04/08/26 15:06:19. Forecast: 04/08/26 to 10/08/26. Timezone: UTC+1.00