Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 6

Waning Gibbous 56%

23:53

11:58

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

Sun - Rise: 04:52, Set: 21:24, Transit: 13:07. Moon - Rise: 23:53, Set: 11:58. Civil Dark: 22:11 - 04:05. Nautical Dark: 23:24 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
34
33
33
65
66
26
10
40
100
78
100
78
50
47
63
88
55
63
68
59
60
52
41

Low Clouds (% Sky Obscured)

16
25
24
13
7
7
4
2
10
2
0
0
0
0
0
0
0
0
0
0
0
0
15
22

Medium Clouds (% Sky Obscured)

1
12
8
9
46
61
2
2
3
35
28
30
30
24
30
43
63
32
57
68
49
32
38
21

High Clouds (% Sky Obscured)

3
8
8
9
7
9
21
5
35
100
78
100
78
50
47
63
68
43
60
59
59
60
20
10

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
13
13
14
15
15
15
15
15
13
11
10
8
8
8
7
7
7
7
7
7
9

Chance of Frost

Temperature (°C)

20
22
23
23
25
27
28
30
30
30
29
28
27
25
23
21
20
19
18
17
17
16
16
17

Feels Like (°C)

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

Dew Point (°C)

12
12
11
9
9
9
8
9
9
9
10
11
12
12
14
14
14
14
14
13
12
12
11
11

Relative Humidity (%)

60
52
45
40
36
31
27
27
27
27
29
33
39
45
55
63
67
75
79
73
72
74
72
64

Pressure (mb)

1019
1019
1019
1019
1018
1018
1017
1017
1016
1016
1016
1015
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1016
1017

Ozone (du)

328
327
327
325
326
325
325
324
325
326
325
324
325
325
325
324
324
323
322
320
319
318
317
317

Tuesday 7

Third Quarter 45%

00:05

13:17

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

Sun - Rise: 04:53, Set: 21:23, Transit: 13:08. Moon - Rise: 00:05, Set: 13:17. Civil Dark: 22:10 - 04:06. Nautical Dark: 23:22 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

64
54
58
48
11
49
92
89
95
94
100
100
100
64
9
4
0
1
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

40
36
38
26
4
18
26
37
7
16
33
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

19
10
14
5
2
0
0
26
4
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

38
32
38
48
11
49
60
66
72
84
99
100
100
64
5
2
0
1
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
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
13
12
12
12
12
12
11
12
13
11
9
7
6
5
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

19
20
22
23
24
26
27
28
28
28
27
26
25
24
22
21
20
19
18
17
17
16
16
18

Feels Like (°C)

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

Dew Point (°C)

9
7
7
7
7
7
8
9
10
11
11
13
15
17
17
17
17
17
16
16
15
15
14
13

Relative Humidity (%)

52
42
38
35
34
31
29
31
33
35
37
45
53
63
72
79
84
86
89
90
90
90
87
76

Pressure (mb)

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

Ozone (du)

316
315
315
317
317
319
321
322
321
320
320
321
321
322
323
323
323
323
323
323
321
321
321
321

Wednesday 8

Waning Crescent 34%

00:20

14:40

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

Sun - Rise: 04:54, Set: 21:22, Transit: 13:08. Moon - Rise: 00:20, Set: 14:40. Civil Dark: 22:09 - 04:08. Nautical Dark: 23:21 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
10
12
15
31
16
31
29
29
49
47
43
37
29
31
29
32
37
41
48
65

Low Clouds (% Sky Obscured)

0
0
0
0
10
9
14
18
16
31
24
28
31
24
19
25
19
16
16
15
18
21
24
22

Medium Clouds (% Sky Obscured)

0
0
0
0
2
3
3
2
0
7
20
21
37
41
38
32
22
15
7
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
2
2
18
3
3
3
3
3
3
3
3
4
16
28
32
37
41
48
65

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)

4
5
5
5
6
6
6
6
6
5
5
5
4
4
4
4
2
3
3
2
2
2
3
3

Chance of Frost

Temperature (°C)

19
22
24
26
27
29
30
31
31
31
31
31
30
29
28
26
25
24
23
22
21
21
21
21

Feels Like (°C)

21
23
25
26
28
29
30
30
31
32
32
31
31
30
28
27
27
25
24
24
22
22
22
23

Dew Point (°C)

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

Relative Humidity (%)

62
54
46
38
33
30
27
26
25
26
27
29
36
41
44
52
55
56
59
64
68
70
67
56

Pressure (mb)

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

Ozone (du)

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

Thursday 9

Waning Crescent 34%

00:40

16:08

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

Sun - Rise: 04:55, Set: 21:21, Transit: 13:08. Moon - Rise: 00:40, Set: 16:08. Civil Dark: 22:08 - 04:09. Nautical Dark: 23:19 - 02:59. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
90
64
19
5
11
17
27
31
28
27
40
82
78
76
55
40
24
17
2
0
0
0
4

Low Clouds (% Sky Obscured)

21
18
14
11
5
6
3
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
6
12
17
17
21
20
21
16
16
50
52
40
24
14
2
0
0
0
0

High Clouds (% Sky Obscured)

98
90
63
19
0
0
0
2
2
0
0
15
73
67
76
55
40
17
7
0
0
0
0
4

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
7
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
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
19
26
35
6
33
35
41
45
18
4
0
0
1
7

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
24
26
28
30
31
32
33
33
33
33
32
30
28
26
25
23
22
21
20
20
20
20
21

Feels Like (°C)

24
24
26
29
32
33
33
34
34
34
32
32
31
27
26
24
22
22
22
21
21
21
22
22

Dew Point (°C)

12
11
11
11
11
12
10
10
9
9
9
12
17
19
18
20
20
20
19
18
17
18
18
18

Relative Humidity (%)

49
43
39
35
31
29
26
24
22
22
22
28
45
57
62
72
81
85
85
85
85
89
89
82

Pressure (mb)

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

Ozone (du)

321
321
324
329
333
335
338
338
337
337
338
338
337
335
336
336
336
335
336
338
339
338
336
333

Friday 10

Waning Crescent 23%

01:09

17:39

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

Sun - Rise: 04:57, Set: 21:21, Transit: 13:08. Moon - Rise: 01:09, Set: 17:39. Civil Dark: 22:07 - 04:10. Nautical Dark: 23:18 - 03:01. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
45
50
68
67
61
52
37
32
13
5
5
4
4
16
26
37
54
72
88
88
88
88
60

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
11
24
28
33
41
30

Medium Clouds (% Sky Obscured)

0
0
2
9
10
10
6
30
4
13
3
2
1
0
4
8
12
15
18
23
14
7
0
0

High Clouds (% Sky Obscured)

32
45
50
64
60
60
52
37
32
4
5
5
4
4
16
26
37
40
42
45
49
49
53
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 (%)

2
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
11
12
13
13
14
14
14
14
14
13
12
11
10
10
9
9
8
8
8
9
9

Chance of Frost

Temperature (°C)

23
25
28
30
32
33
34
34
34
33
32
31
27
25
23
21
20
18
18
17
16
17
17
18

Feels Like (°C)

24
25
26
28
29
31
31
30
30
30
29
29
26
25
25
24
22
21
15
15
15
15
14
13

Dew Point (°C)

18
17
15
13
13
13
12
12
13
12
12
12
11
11
12
11
11
10
11
11
10
10
10
10

Relative Humidity (%)

74
59
45
36
31
28
26
26
27
27
29
31
36
42
51
53
56
59
63
66
69
66
64
61

Pressure (mb)

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

Ozone (du)

331
328
325
324
324
325
324
324
323
323
322
323
323
323
323
323
322
322
322
323
324
323
323
323

Saturday 11

Waning Crescent 14%

01:54

19:06

08 OK
09 Good
10 Good
11 Good
12 Good
13 Good
14 OK
15 OK
16 OK
17 OK
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 OK
07 OK

Sun - Rise: 04:58, Set: 21:20, Transit: 13:08. Moon - Rise: 01:54, Set: 19:06. Civil Dark: 22:06 - 04:12. Nautical Dark: 23:16 - 03:03. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

34
5
7
7
7
6
6
6
10
14
19
23
23
35
39
38
42
44
42
47
44
42
40
28

Low Clouds (% Sky Obscured)

14
0
1
1
2
1
0
0
0
0
0
0
0
0
0
0
0
2
4
6
6
7
9
6

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

24
5
6
5
4
4
4
5
9
13
16
23
23
35
39
38
41
37
31
26
18
14
11
7

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
2
4
6
9
9
9
7
5
1
9
13
15
15
18
17
14
9
0
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)

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

Chance of Frost

Temperature (°C)

20
23
25
27
28
30
31
31
31
31
30
29
27
24
22
21
19
18
17
16
16
16
17
18

Feels Like (°C)

17
18
18
20
22
23
30
29
28
28
29
29
25
24
23
24
23
22
14
14
15
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

49
39
31
27
25
22
20
19
18
18
18
19
22
27
31
41
53
67
74
79
86
83
81
78

Pressure (mb)

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

Ozone (du)

323
323
324
324
324
324
324
323
323
322
321
320
320
320
320
319
319
318
318
318
317
317
317
316

Sunday 12

Waning Crescent 6%

02:59

20:20

08 OK
09 Good
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK
19 OK
20 Good
21 Good
22 OK
23 OK
00 OK

Sun - Rise: 04:59, Set: 21:19, Transit: 13:08. Moon - Rise: 02:59, Set: 20:20. Civil Dark: 22:05 - 04:13. Nautical Dark: 23:14 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

15
1
15
30
42
36
31
25
26
25
26
20
13
8
17
27
37

Low Clouds (% Sky Obscured)

4
0
5
9
14
13
11
12
12
12
14
9
6
0
3
4
5

Medium Clouds (% Sky Obscured)

2
1
2
2
3
2
2
1
1
0
0
0
0
0
2
4
6

High Clouds (% Sky Obscured)

4
1
3
5
7
6
4
2
4
6
8
9
9
8
12
14
17

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

3
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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

20
23
25
27
28
30
30
30
30
29
28
26
24
21
19
18
17

Feels Like (°C)

18
18
19
20
21
22
29
27
26
27
28
28
22
21
22
20
18

Dew Point (°C)

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

Relative Humidity (%)

65
54
45
39
34
29
28
28
27
32
37
43
56
70
92
89
86

Pressure (mb)

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

Ozone (du)

315
314
314
314
314
314
314
313
313
313
313
312
312
312
312
313
314

Forecast for Loughton, Milton Keynes, United Kingdom (52.03,-0.77)

Generated: 06/07/26 08:19:00. Forecast: 06/07/26 to 12/07/26. Timezone: UTC+1.00