Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 19

Waxing Crescent 27%

10:16

00:34

09 Bad
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

Sun - Rise: 05:00, Set: 21:30, Transit: 13:15. Moon - Rise: 10:16, Set: 00:34. Civil Dark: 22:16 - 04:14. Nautical Dark: 23:25 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
84
83
85
73
79
66
95
99
99
98
99
100
100
99
92
90
95
92
85
84
87
57
79

Low Clouds (% Sky Obscured)

58
55
49
43
44
66
65
81
74
60
70
60
49
47
72
60
72
78
70
67
64
69
57
74

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
13
24
28
84
83
81
100
98
89
84
47
34
20
13
15
13
19

High Clouds (% Sky Obscured)

7
23
83
25
23
79
66
90
83
99
95
97
100
83
73
3
4
11
21
75
70
55
4
11

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
8
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

0
2
0
0
1
2
3
3
3
2
1
0
1
14
31
48
3
6
12
3
1
1
2
2

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

9
11
13
14
16
17
16
15
15
13
11
9
6
5
5
5
5
5
6
4
4
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

14
14
14
15
15
15
15
15
16
15
15
16
16
16
16
16
16
16
15
15
15
15
15
15

Relative Humidity (%)

77
72
67
64
61
60
65
66
68
70
76
82
89
95
96
98
96
96
90
92
95
95
92
85

Pressure (mb)

1012
1012
1013
1013
1013
1013
1013
1013
1013
1013
1013
1014
1014
1014
1015
1015
1015
1015
1015
1015
1016
1016
1017
1018

Ozone (du)

336
335
334
334
335
335
334
333
331
330
330
332
332
333
337
347
348
346
344
342
341
341
341
340

Saturday 20

Waxing Crescent 38%

11:37

00:47

09 Bad
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 OK
01 OK
02 OK
03 Bad
04 Bad
05 Bad
06 Bad
07 OK
08 Bad

Sun - Rise: 05:01, Set: 21:30, Transit: 13:15. Moon - Rise: 11:37, Set: 00:47. Civil Dark: 22:16 - 04:15. Nautical Dark: 23:26 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
99
98
100
94
100
99
92
83
97
100
81
74
66
37
26
47
55
54
64
69
38
83

Low Clouds (% Sky Obscured)

75
61
63
59
61
56
59
52
36
35
25
21
21
29
25
23
3
42
47
51
48
31
0
0

Medium Clouds (% Sky Obscured)

21
15
15
14
4
28
83
73
85
63
78
86
42
39
40
21
17
35
47
32
47
30
1
0

High Clouds (% Sky Obscured)

100
100
96
95
100
76
87
35
28
54
89
100
60
51
44
1
2
2
2
2
2
48
37
82

ISS Passover

Visibility (miles)

9
9
9
9
9
7
7
7
7
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
1
1
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 (%)

8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
14
13
12
12
12
12
12
12
13
14
14
14
12
11
10
8
7
6
6
9
10
11

Relative Humidity (%)

77
75
67
59
52
49
49
51
53
53
58
68
77
86
86
83
76
71
66
64
66
76
73
66

Pressure (mb)

1019
1019
1020
1020
1020
1020
1021
1021
1021
1021
1022
1022
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025
1025
1025

Ozone (du)

341
340
340
338
337
337
337
336
339
341
341
341
341
343
343
343
343
344
342
340
339
338
337
336

Sunday 21

First Quarter 49%

12:54

01:00

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

Sun - Rise: 05:01, Set: 21:30, Transit: 13:16. Moon - Rise: 12:54, Set: 01:00. Civil Dark: 22:16 - 04:15. Nautical Dark: 23:26 - 03:05. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
88
84
100
83
32
62
82
100
62
87
56
91
65
87
97
93
96
89
100
96
86
86
86

Low Clouds (% Sky Obscured)

0
0
14
9
0
32
27
30
26
0
0
3
0
0
0
0
24
7
4
18
22
26
20
16

Medium Clouds (% Sky Obscured)

0
0
9
0
0
0
0
0
0
0
0
21
36
30
27
29
50
77
81
67
49
44
41
77

High Clouds (% Sky Obscured)

89
71
68
100
83
8
62
82
100
53
86
29
82
17
73
96
77
71
50
100
74
25
20
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
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
9
11
3
10
15

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
21
24
25
25
26
28
28
29
28
27
27
24
22
21
20
20
19
19
19
18
19
21
22

Dew Point (°C)

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

Relative Humidity (%)

60
56
52
51
51
50
51
52
52
54
59
71
76
81
80
81
85
88
90
92
93
92
86
78

Pressure (mb)

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

Ozone (du)

336
337
339
339
339
338
336
335
334
333
334
332
333
332
332
331
330
330
330
330
329
329
329
329

Monday 22

Waxing Gibbous 59%

14:09

01:12

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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 OK
06 OK
07 Bad
08 Bad

Sun - Rise: 05:01, Set: 21:31, Transit: 13:16. Moon - Rise: 14:09, Set: 01:12. Civil Dark: 22:17 - 04:15. Nautical Dark: 23:26 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
75
70
65
76
84
93
78
74
64
67
27
58
66
73
80
79
65
59
56
37
47
59
69

Low Clouds (% Sky Obscured)

12
7
4
0
0
0
0
0
0
0
5
10
14
19
25
28
32
33
37
39
37
45
48
55

Medium Clouds (% Sky Obscured)

74
74
67
65
53
53
81
64
27
17
14
7
5
8
11
15
13
11
8
6
3
0
0
0

High Clouds (% Sky Obscured)

35
32
29
30
49
68
87
65
49
30
25
8
28
34
38
38
38
28
21
18
2
5
10
19

ISS Passover

Visibility (miles)

9
9
9
9
9
7
7
7
7
7
7
7
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 (%)

19
17
12
9
11
7
0
0
0
0
6
11
13
11
8
1
4
2
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
8
9
9
8
7
6
5
5
4
2
3
7
6
6
5
6
6
7
7
7
8
9

Chance of Frost

Temperature (°C)

23
25
25
27
28
28
29
29
29
28
27
26
24
22
21
20
19
19
18
18
17
18
19
20

Feels Like (°C)

25
25
26
28
28
30
30
30
30
30
29
28
28
24
22
21
21
20
19
19
19
21
22
23

Dew Point (°C)

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

Relative Humidity (%)

71
66
65
57
56
53
51
51
53
56
61
71
79
87
92
93
92
92
92
90
92
88
82
72

Pressure (mb)

1022
1022
1022
1022
1022
1021
1021
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020

Ozone (du)

331
330
329
327
325
326
326
324
322
322
321
320
320
319
318
316
315
314
314
313
312
312
312
312

Tuesday 23

Waxing Gibbous 69%

15:22

01:25

09 Bad
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 OK

Sun - Rise: 05:02, Set: 21:31, Transit: 13:16. Moon - Rise: 15:22, Set: 01:25. Civil Dark: 22:17 - 04:16. Nautical Dark: 23:26 - 03:06. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
80
79
77
73
69
61
71
83
95
91
90
86
76
63
53
67
65
67
59
52
57
53
48

Low Clouds (% Sky Obscured)

58
54
51
41
34
26
20
20
21
21
34
47
62
58
55
51
58
65
67
59
52
57
53
48

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)

36
37
41
51
58
62
47
49
65
86
74
65
52
41
31
19
39
36
30
27
29
31
44
45

ISS Passover

Visibility (miles)

9
9
9
9
9
7
7
7
7
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
11
11
10
11
11
12
12
12
12
12
11
9
9
8
7
7
6
6
5
5
6
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
25
25
26
26
25
26
26
25
25
23
21
18
17
16
16
16
16
15
16
16
16
20

Dew Point (°C)

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

Relative Humidity (%)

63
55
47
41
38
37
37
37
38
41
45
56
68
72
71
72
73
78
83
87
85
81
79
70

Pressure (mb)

1020
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022

Ozone (du)

312
312
312
313
313
313
313
312
312
312
312
313
313
314
317
317
315
316
317
317
317
316
315
315

Wednesday 24

Waxing Gibbous 78%

16:35

01:41

09 OK
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 Good
23 Good
00 OK
01 OK
02 OK
03 OK
04 Bad
05 OK
06 OK
07 OK
08 Bad

Sun - Rise: 05:02, Set: 21:31, Transit: 13:16. Moon - Rise: 16:35, Set: 01:41. Civil Dark: 22:17 - 04:16. Nautical Dark: 23:26 - 03:07. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
30
28
30
22
23
19
24
25
25
18
11
4
10
18
37
44
40
36
40
42
45
47
51

Low Clouds (% Sky Obscured)

32
30
28
30
22
23
19
24
22
20
14
7
0
0
0
0
0
0
0
13
22
36
38
41

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)

32
30
18
7
5
2
1
2
2
2
1
2
2
4
7
10
18
26
34
27
18
10
8
9

ISS Passover

Visibility (miles)

9
9
9
9
9
8
8
7
7
7
7
8
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

20
20
22
22
23
30
30
29
29
30
30
27
26
26
25
23
22
17
18
18
18
17
17
19

Dew Point (°C)

14
14
14
13
13
13
13
14
14
15
15
15
15
15
15
15
15
14
14
14
13
13
13
13

Relative Humidity (%)

64
56
51
46
42
41
40
40
43
46
50
57
64
71
75
80
85
86
89
90
85
78
74
67

Pressure (mb)

1022
1023
1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

314
313
314
314
314
314
315
315
314
313
312
312
312
311
311
311
311
311
311
311
310
310
310
309

Thursday 25

Waxing Gibbous 85%

17:48

02:01

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

Sun - Rise: 05:02, Set: 21:31, Transit: 13:16. Moon - Rise: 17:48, Set: 02:01. Civil Dark: 22:17 - 04:17. Nautical Dark: 23:26 - 03:08. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

52
68
84
100
70
40
9
6
5
0
2
3
5
8
26
40
46
60
65
67
66
76

Low Clouds (% Sky Obscured)

49
46
41
35
26
17
8
5
2
0
1
3
4
3
2
0
10
21
31
28
24
21

Medium Clouds (% Sky Obscured)

0
0
1
1
1
2
2
1
1
0
2
3
5
7
7
8
11
14
20
16
10
3

High Clouds (% Sky Obscured)

5
36
68
100
68
37
5
6
5
0
2
3
5
8
26
40
30
30
24
34
35
35

ISS Passover

Visibility (miles)

9
9
9
8
7
8
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
18
19
20
21
24
24
23
23
23
23
21
20
19
18
17
16
10
10
9
9
9

Dew Point (°C)

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

Relative Humidity (%)

61
54
52
51
49
49
48
47
45
43
41
41
42
43
43
44
44
49
55
61
62
64

Pressure (mb)

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

Ozone (du)

309
309
310
311
312
312
312
312
312
311
311
311
311
312
312
312
312
313
313
313
314
314

Forecast for Exeter, Devon, United Kingdom (50.72,-3.53)

Generated: 19/06/26 09:52:25. Forecast: 19/06/26 to 25/06/26. Timezone: UTC+1.00