Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 21

First Quarter 53%

No Rise

23:43

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

Sun - Rise: 05:23, Set: 21:13, Transit: 13:18. Moon - Rise: No Rise, Set: 23:43. Civil Dark: 21:55 - 04:41. Nautical Dark: 22:54 - 03:43. Astro Dark: 00:35 - 02:06

Total Clouds (% Sky Obscured)

13
9
6
6
45
53
25
22
23
4
0
0
0
0
2
2
2
8
13
49
64
99
100
82

Low Clouds (% Sky Obscured)

4
0
0
0
0
0
23
22
23
4
0
0
0
0
0
0
0
4
10
11
25
22
27
22

Medium 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
2
68

High Clouds (% Sky Obscured)

2
2
2
6
45
53
8
4
2
0
0
0
0
0
2
2
2
5
5
44
36
97
100
59

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

Chance of Frost

Temperature (°C)

27
27
26
26
24
23
21
19
17
16
15
14
13
13
12
12
14
17
18
20
22
23
24
25

Feels Like (°C)

25
25
25
24
21
20
19
18
17
16
16
15
14
14
13
13
15
17
17
19
19
21
21
22

Dew Point (°C)

8
8
7
8
9
10
11
13
13
12
12
11
10
10
10
11
10
10
8
8
8
8
7
7

Relative Humidity (%)

30
30
29
32
38
45
54
67
73
77
80
82
80
83
89
90
76
63
52
46
42
38
33
33

Pressure (mb)

1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1027
1026
1026
1026
1026
1026
1025
1025
1025

Ozone (du)

322
321
321
321
321
322
323
324
327
329
330
331
332
330
330
333
333
331
330
331
330
330
332
333

Wednesday 22

Waxing Gibbous 63%

15:35

00:01

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

Sun - Rise: 05:25, Set: 21:12, Transit: 13:18. Moon - Rise: 15:35, Set: 00:01. Civil Dark: 21:54 - 04:43. Nautical Dark: 22:52 - 03:45. Astro Dark: 00:29 - 02:12

Total Clouds (% Sky Obscured)

100
99
96
58
32
23
10
27
3
24
55
25
66
58
60
39
41
42
40
58
75
88
93
61

Low Clouds (% Sky Obscured)

11
0
0
0
0
0
0
0
0
0
10
14
13
2
0
0
0
0
0
0
5
39
25
18

Medium Clouds (% Sky Obscured)

62
28
6
40
19
12
6
2
0
0
0
0
0
0
0
0
0
0
0
0
26
28
34
14

High Clouds (% Sky Obscured)

100
98
95
16
5
7
2
27
2
22
43
8
39
38
44
15
17
22
31
51
30
40
40
43

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)

9
9
9
10
10
6
3
3
4
3
3
3
3
2
2
2
1
3
4
5
6
6
7
8

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

34
28
27
28
32
42
59
67
72
79
85
89
90
90
92
90
80
69
57
48
43
38
36
36

Pressure (mb)

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

Ozone (du)

335
334
335
335
335
337
335
333
332
330
328
327
325
325
324
323
323
323
323
322
322
320
320
319

Thursday 23

Waxing Gibbous 72%

16:48

00:25

15 OK
16 Good
17 OK
18 OK
19 OK
20 OK
21 OK
22 OK
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 OK
14 OK

Sun - Rise: 05:26, Set: 21:11, Transit: 13:18. Moon - Rise: 16:48, Set: 00:25. Civil Dark: 21:52 - 04:44. Nautical Dark: 22:50 - 03:47. Astro Dark: 00:23 - 02:18

Total Clouds (% Sky Obscured)

47
17
19
24
30
31
47
34
77
65
81
90
89
87
100
100
100
100
98
97
95
74
48
38

Low Clouds (% Sky Obscured)

17
2
0
0
0
0
0
0
0
0
0
0
0
0
0
7
9
0
0
5
43
19
24
29

Medium Clouds (% Sky Obscured)

12
3
1
0
0
6
8
13
10
7
12
7
14
23
21
20
16
15
4
0
0
32
30
25

High Clouds (% Sky Obscured)

10
8
16
21
26
20
36
19
64
56
78
88
86
87
100
100
100
100
98
96
93
32
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)

8
7
8
9
9
7
4
4
4
3
3
3
3
2
2
2
2
1
1
2
3
4
8
11

Chance of Frost

Temperature (°C)

26
26
26
25
24
23
20
17
16
15
14
14
14
14
14
14
16
19
21
22
24
25
26
26

Feels Like (°C)

25
26
26
25
23
21
20
18
17
15
15
15
14
14
14
13
16
19
21
21
22
24
24
23

Dew Point (°C)

10
11
11
11
10
11
13
12
11
11
10
10
11
11
11
11
10
11
10
7
5
5
5
6

Relative Humidity (%)

37
37
39
40
42
46
61
70
74
75
75
78
80
82
82
80
68
58
49
39
30
26
25
27

Pressure (mb)

1022
1022
1022
1021
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1018
1018
1017
1016

Ozone (du)

319
318
318
319
319
320
320
320
320
319
320
321
321
323
323
324
324
325
325
327
328
328
329
329

Friday 24

Waxing Gibbous 81%

17:57

00:57

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

Sun - Rise: 05:27, Set: 21:09, Transit: 13:18. Moon - Rise: 17:57, Set: 00:57. Civil Dark: 21:51 - 04:46. Nautical Dark: 22:48 - 03:49. Astro Dark: 00:17 - 02:23

Total Clouds (% Sky Obscured)

30
30
26
23
22
22
24
22
18
19
23
29
35
58
96
93
90
49
47
73
65
69
72
62

Low Clouds (% Sky Obscured)

30
30
26
23
22
22
24
20
9
0
0
0
0
0
0
0
4
8
12
21
27
34
26
15

Medium Clouds (% Sky Obscured)

23
20
18
15
17
16
15
10
4
0
4
8
12
18
27
29
51
31
26
59
36
42
52
55

High Clouds (% Sky Obscured)

0
0
1
1
1
2
2
7
16
19
23
29
35
57
56
40
30
3
1
25
40
57
52
46

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
11
10
10
9
8
6
6
5
4
5
4
4
4
3
3
4
6
9
11
12
14
16

Chance of Frost

Temperature (°C)

26
26
26
25
25
23
21
19
18
17
16
15
14
14
14
15
15
18
20
22
23
24
25
24

Feels Like (°C)

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

Dew Point (°C)

6
6
7
9
11
11
12
13
13
13
13
12
12
12
12
13
11
11
9
9
8
7
6
6

Relative Humidity (%)

27
26
29
35
42
47
56
67
72
78
82
83
86
87
87
87
75
63
49
43
38
32
29
30

Pressure (mb)

1016
1016
1015
1015
1014
1015
1014
1015
1015
1014
1014
1014
1013
1013
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011

Ozone (du)

330
331
331
332
333
333
333
333
334
336
336
336
337
336
335
333
333
334
335
334
331
329
327
326

Saturday 25

Waxing Gibbous 88%

18:58

01:41

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

Sun - Rise: 05:29, Set: 21:08, Transit: 13:18. Moon - Rise: 18:58, Set: 01:41. Civil Dark: 21:49 - 04:48. Nautical Dark: 22:46 - 03:51. Astro Dark: 00:12 - 02:28

Total Clouds (% Sky Obscured)

60
75
67
51
44
43
39
48
48
66
79
84
76
80
83
85
89
80
67
66
64
64
54
44

Low Clouds (% Sky Obscured)

4
10
30
30
37
41
39
48
48
65
77
84
76
80
83
85
83
80
67
66
64
64
54
44

Medium Clouds (% Sky Obscured)

57
68
52
47
42
30
22
26
27
26
16
8
0
3
0
0
27
13
0
0
0
0
0
0

High Clouds (% Sky Obscured)

33
19
11
0
0
0
0
0
0
0
1
1
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
2
4
5
11
20
9
9
10
11
18
15
8
12
12
11
9
7

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
17
16
15
13
10
7
7
8
8
8
8
9
9
8
8
11
13
15
16
17
18
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
20
18
19
18
18
18
18
18
18
18
18
17
17
17
17
17
17
18
18
18
17
17
22

Dew Point (°C)

6
9
11
12
13
13
14
15
16
16
16
16
16
16
16
16
16
16
15
15
13
11
9
10

Relative Humidity (%)

31
40
48
54
62
68
76
87
92
95
93
93
93
92
92
92
90
86
82
80
66
55
45
46

Pressure (mb)

1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1009
1009
1009
1008
1008
1009
1009
1010
1010
1010

Ozone (du)

326
324
322
322
322
320
319
319
318
318
317
319
320
321
322
322
323
323
324
324
324
324
323
323

Sunday 26

Waxing Gibbous 93%

19:48

02:37

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

Sun - Rise: 05:30, Set: 21:06, Transit: 13:18. Moon - Rise: 19:48, Set: 02:37. Civil Dark: 21:48 - 04:49. Nautical Dark: 22:44 - 03:54. Astro Dark: 00:08 - 02:32

Total Clouds (% Sky Obscured)

32
30
28
28
25
24
22
24
28
29
31
35
37
42
45
41
43
30
29
25
22
21
27
22

Low Clouds (% Sky Obscured)

32
30
28
24
20
17
13
12
14
17
18
19
22
21
18
20
20
22
29
24
19
16
16
12

Medium Clouds (% Sky Obscured)

0
0
0
0
1
2
3
2
1
0
0
0
0
0
0
0
0
0
0
2
3
6
8
9

High Clouds (% Sky Obscured)

0
0
1
1
2
1
1
1
1
1
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
1
1
0
2
1
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)

19
19
18
18
17
14
12
10
8
7
6
6
6
5
5
5
4
6
9
11
11
12
12
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
19
19
19
17
17
16
16
17
16
13
13
14
14
13
13
15
15
16
16
17
17
23

Dew Point (°C)

10
11
10
9
9
9
10
11
12
12
13
13
12
12
12
12
11
10
9
7
8
8
9
9

Relative Humidity (%)

47
48
48
47
47
53
61
68
74
82
90
90
90
92
89
86
83
68
56
46
43
42
40
40

Pressure (mb)

1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1016
1017
1017
1018
1018
1019
1019
1019
1020
1020
1020
1020
1020

Ozone (du)

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

Monday 27

Waxing Gibbous 97%

20:27

03:43

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

Sun - Rise: 05:32, Set: 21:05, Transit: 13:18. Moon - Rise: 20:27, Set: 03:43. Civil Dark: 21:46 - 04:51. Nautical Dark: 22:42 - 03:56. Astro Dark: 00:03 - 02:37

Total Clouds (% Sky Obscured)

20
24
28
33
31
30
29
31
29
34
36
38
32
34
35
32
37
46
56
62
62
68

Low Clouds (% Sky Obscured)

10
10
12
14
11
6
4
8
13
17
21
24
28
28
28
27
37
46
56
61
57
52

Medium Clouds (% Sky Obscured)

10
11
12
12
12
12
11
14
15
16
15
16
15
11
10
10
9
8
9
13
20
25

High Clouds (% Sky Obscured)

0
1
1
2
5
8
12
8
3
0
0
0
0
0
0
0
0
0
0
22
44
68

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
1
2
1
5
5
2

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

22
22
22
22
23
20
20
20
20
19
19
16
16
17
17
17
16
20
20
20
20
21

Dew Point (°C)

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

Relative Humidity (%)

40
40
43
44
46
55
64
76
79
83
87
87
89
89
85
81
76
63
55
46
41
37

Pressure (mb)

1020
1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019

Ozone (du)

318
319
319
319
319
319
318
318
318
317
317
316
315
314
314
314
315
316
316
317
318
318

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

Generated: 21/07/26 15:38:36. Forecast: 21/07/26 to 27/07/26. Timezone: UTC+1.00