Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 22

Waxing Gibbous 74%

15:23

02:11

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

Sun - Rise: 04:49, Set: 21:28, Transit: 13:09. Moon - Rise: 15:23, Set: 02:11. Civil Dark: 22:16 - 04:01. Nautical Dark: 23:31 - 02:46. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
12
53
6
11
31
34
31
55
78
66
8
6
2
1

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
12
53
6
11
31
34
31
23
20
38
7
5
2
1

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
40
72
45
1
1
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
8
8
7
6
8
10
10
10
10
10
10
6
8
6
6

Fog (%)

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

Chance of Frost

Temperature (°C)

10
9
9
8
7
7
8
10
11
14
16
17
17
18
19
20
21
21
21
20
20
18
17
14

Feels Like (°C)

10
8
7
6
5
5
6
8
11
14
16
17
17
18
19
20
21
21
21
20
20
18
17
14

Dew Point (°C)

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

Relative Humidity (%)

68
72
77
81
85
87
86
81
77
71
63
57
52
50
49
48
47
47
47
49
43
48
59
66

Pressure (mb)

1030
1031
1031
1031
1031
1031
1031
1031
1032
1032
1031
1031
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1030

Ozone (du)

343
341
340
338
336
335
335
335
338
332
333
333
335
335
335
335
335
335
336
336
327
329
330
330

Saturday 23

Waxing Gibbous 83%

16:33

02:33

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

Sun - Rise: 04:50, Set: 21:28, Transit: 13:09. Moon - Rise: 16:33, Set: 02:33. Civil Dark: 22:16 - 04:02. Nautical Dark: 23:31 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
2
0
0
95
87
96
95
5
99
100
100
100
95
92
94
94
94
95
96
97

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
2
7
1
0
0
1
1
0
5
14
16

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
4
8
32
13
0
0
0
0
0
4
11
0

High Clouds (% Sky Obscured)

0
0
0
0
2
0
0
95
87
96
95
5
99
100
100
100
95
92
94
94
94
95
95
97

ISS Passover

Visibility (miles)

8
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

13
12
11
9
9
8
9
11
13
15
17
18
20
21
22
23
24
24
23
22
21
19
17
16

Feels Like (°C)

13
12
11
9
8
8
9
11
13
15
17
18
20
21
22
23
24
24
23
22
21
19
17
16

Dew Point (°C)

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

Relative Humidity (%)

66
65
65
65
67
68
69
65
60
56
53
50
48
46
43
41
40
42
44
48
53
59
65
67

Pressure (mb)

1030
1031
1031
1031
1030
1030
1030
1030
1030
1030
1030
1030
1029
1029
1028
1028
1027
1027
1027
1026
1026
1026
1026
1027

Ozone (du)

329
328
327
327
327
327
327
328
328
329
329
329
327
326
324
324
323
322
322
322
321
321
321
321

Sunday 24

Waxing Gibbous 90%

17:40

02:57

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
15 Bad
16 Bad
17 Bad
18 Bad
19 Bad
20 OK
21 Good
22 Bad
23 Bad

Sun - Rise: 04:50, Set: 21:28, Transit: 13:09. Moon - Rise: 17:40, Set: 02:57. Civil Dark: 22:16 - 04:02. Nautical Dark: 23:31 - 02:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
96
97
92
90
73
84
86
85
81
78
91
91
88
88
92
91
93
94
89
31
20
53
84

Low Clouds (% Sky Obscured)

2
2
3
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
1
1
0
2
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

97
96
97
92
89
73
84
86
85
81
78
91
91
88
88
92
91
93
94
89
31
20
53
84

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

15
14
13
12
11
11
11
13
14
16
18
19
21
22
23
24
25
25
25
24
22
20
17
16

Feels Like (°C)

15
14
13
12
11
11
11
13
14
16
18
19
21
22
23
24
25
25
25
24
22
20
17
16

Dew Point (°C)

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

Relative Humidity (%)

68
68
67
66
66
66
66
63
57
53
50
47
45
42
40
37
36
36
38
41
45
51
57
61

Pressure (mb)

1027
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1024
1024
1024
1025
1025
1025
1025

Ozone (du)

321
321
321
320
319
318
318
317
317
317
317
317
316
317
317
317
317
318
319
319
320
320
320
320

Monday 25

Waxing Gibbous 95%

18:46

03:24

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

Sun - Rise: 04:50, Set: 21:28, Transit: 13:09. Moon - Rise: 18:46, Set: 03:24. Civil Dark: 22:16 - 04:03. Nautical Dark: 23:31 - 02:48. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
83
66
69
72
28
23
6
0
0
0
0
0
0
2
0
48
68
62
67
67
67
67
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
0
0
0
0
1
1
1
1
1

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
0
0

High Clouds (% Sky Obscured)

89
83
66
69
72
28
23
6
0
0
0
0
0
0
0
0
48
68
62
67
67
67
67
67

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
7
7
8
8
9
9
10
10
10
11
11
11
11
10
11
11
11
11
11
10
10

Relative Humidity (%)

64
66
69
71
73
73
72
67
59
53
49
46
44
42
40
37
35
35
37
39
43
49
55
59

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025
1025
1025
1025
1025
1026
1026

Ozone (du)

320
320
320
319
319
319
320
320
320
320
320
320
320
321
321
321
322
322
322
323
323
323
324
324

Tuesday 26

Waxing Gibbous 97%

19:48

03:55

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

Sun - Rise: 04:51, Set: 21:28, Transit: 13:10. Moon - Rise: 19:48, Set: 03:55. Civil Dark: 22:16 - 04:03. Nautical Dark: 23:30 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

67
34
34
34
34
34
34
0
0
0
0
0
0
12
12
12
12
12
12
0
0
0
0
0

Low Clouds (% Sky Obscured)

1
0
0
0
0
0
0
0
0
0
0
0
0
12
12
12
12
12
12
0
0
0
0
0

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
0
0

High Clouds (% Sky Obscured)

67
34
34
34
34
34
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

17
16
14
14
13
14
15
16
18
20
22
23
24
25
26
27
27
28
28
27
24
22
19
18

Feels Like (°C)

17
16
14
14
13
14
15
16
18
20
22
23
24
25
26
27
27
28
28
27
24
22
19
18

Dew Point (°C)

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

Relative Humidity (%)

61
64
71
74
75
73
70
67
62
58
55
52
50
47
44
40
38
38
39
41
44
47
51
51

Pressure (mb)

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

Ozone (du)

324
324
323
322
322
322
322
323
323
323
324
324
324
325
325
325
326
326
326
326
326
326
326
326

Wednesday 27

Waxing Gibbous 99%

20:44

04:31

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

Sun - Rise: 04:51, Set: 21:28, Transit: 13:10. Moon - Rise: 20:44, Set: 04:31. Civil Dark: 22:16 - 04:04. Nautical Dark: 23:30 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
0
55
55
55
55
55
55
88
88
88
88
88
88
0
0
0
0
0

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
55
55
55
55
55
55
88
88
88
88
88
88
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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
8
8
8
8
8
8
8
9
9
9
10
10
10
9
9
9
8
8
8
8
8
8
8

Chance of Frost

Temperature (°C)

16
15
14
13
13
13
13
15
16
19
21
23
24
26
27
28
28
29
29
28
26
23
21
20

Feels Like (°C)

16
15
14
13
13
13
13
15
16
19
21
23
24
26
27
28
28
29
29
28
26
23
21
20

Dew Point (°C)

6
5
5
5
5
6
7
8
10
11
12
13
13
13
13
14
14
15
15
15
15
14
13
11

Relative Humidity (%)

51
52
54
57
60
63
66
66
64
60
57
53
49
45
43
42
43
43
44
47
51
54
57
57

Pressure (mb)

1025
1026
1026
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1023
1023
1023
1022
1022
1022
1022
1023
1023
1023

Ozone (du)

325
325
324
322
321
321
321
320
320
320
319
319
318
317
317
318
318
318
318
318
318
319
319
319

Thursday 28

Full Moon 100%

21:35

05:14

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

Sun - Rise: 04:52, Set: 21:28, Transit: 13:10. Moon - Rise: 21:35, Set: 05:14. Civil Dark: 22:16 - 04:04. Nautical Dark: 23:29 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4

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)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
4
4
4
4
4

High Clouds (% Sky Obscured)

0
2
2
2
2
2
2
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10

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

Chance of Frost

Temperature (°C)

19
18
16
15
15
15
16
18
20
22
24
26
27
28
29
30
30
31
30
30
28
25
23
22

Feels Like (°C)

19
18
16
15
15
15
16
18
20
22
24
26
27
28
29
30
30
31
31
30
28
25
23
22

Dew Point (°C)

10
9
9
10
10
11
11
12
13
15
16
16
16
16
16
16
16
17
17
17
17
16
15
14

Relative Humidity (%)

57
58
63
69
74
73
71
69
66
64
61
56
51
48
46
44
44
43
44
47
51
57
61
62

Pressure (mb)

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

Ozone (du)

320
321
321
322
323
323
323
322
322
322
323
323
324
324
326
327
329
330
332
333
333
333
332
332

Forecast for Swindon, Wiltshire, UK (51.56,-1.78)

Generated: 22/06/18 23:50:36. Forecast: 22/06/18 to 28/06/18. Timezone: UTC+1.00