Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 20

Waxing Crescent 38%

11:43

00:52

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 Bad
21 Bad
22 Bad
23 OK
00 Good
01 OK
02 Bad
03 Bad
04 OK

Sun - Rise: 05:07, Set: 21:33, Transit: 13:20. Moon - Rise: 11:43, Set: 00:52. Civil Dark: 22:18 - 04:22. Nautical Dark: 23:26 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
94
100
99
92
93
90
92
100
100
100
66
71
65
66
82
81
67
30
11
26
88
91
48

Low Clouds (% Sky Obscured)

76
71
74
70
66
58
33
21
26
42
56
48
45
49
34
26
32
30
17
11
16
10
6
0

Medium Clouds (% Sky Obscured)

20
0
1
47
42
46
68
84
100
86
96
66
71
44
38
44
36
26
9
3
3
4
22
18

High Clouds (% Sky Obscured)

92
94
82
88
92
93
90
92
100
100
80
42
0
4
3
5
5
2
3
3
9
47
77
48

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 (%)

44
5
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
13
45

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 (%)

5
0
19
8
17
14
15
3
3
11
3
1
1
0
0
0
0
3
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
5
3
3
3
3
4
5
4
5
5
5
5
6
7
6
5
4
4
4
4
3
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

15
15
15
15
15
14
14
14
14
14
13
13
13
13
12
12
12
12
11
10
10
9
9
9

Relative Humidity (%)

98
96
95
95
89
83
77
78
77
76
76
76
76
76
77
79
83
84
86
84
83
83
81
83

Pressure (mb)

1016
1016
1017
1018
1019
1019
1020
1020
1020
1021
1021
1021
1021
1021
1022
1022
1022
1023
1023
1023
1023
1024
1023
1024

Ozone (du)

341
340
340
340
340
340
341
341
343
346
350
351
350
346
346
347
347
349
348
346
345
344
343
343

Sunday 21

First Quarter 49%

12:59

01:05

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

Sun - Rise: 05:07, Set: 21:33, Transit: 13:20. Moon - Rise: 12:59, Set: 01:05. Civil Dark: 22:19 - 04:22. Nautical Dark: 23:26 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
98
96
100
32
63
93
53
96
2
100
100
7
0
25
62
100
69
100
87
60
74
96
98

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)

24
18
11
6
15
21
26
0
0
0
0
0
0
0
17
29
28
38
51
46
49
62
70
62

High Clouds (% Sky Obscured)

95
85
79
100
32
57
91
53
66
2
100
65
7
0
16
25
92
52
88
37
48
23
34
86

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
4
0
1
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

38
19
10
0
0
1
2
4
2
1
1
0
0
0
1
1
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
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
0
0

Wind Speed/Direction (mph)

2
2
3
2
3
2
2
2
1
3
4
3
4
3
4
4
4
4
4
4
3
4
4
4

Chance of Frost

Temperature (°C)

12
12
13
16
17
19
21
22
23
23
23
22
22
22
22
21
19
17
17
16
16
16
17
18

Feels Like (°C)

11
12
13
16
18
20
22
23
24
25
23
23
26
25
25
23
21
18
17
18
17
18
19
20

Dew Point (°C)

9
10
11
12
13
14
15
15
16
16
15
16
16
16
17
18
17
16
15
15
14
14
15
16

Relative Humidity (%)

86
84
83
79
76
71
68
65
64
62
63
65
67
69
74
84
88
89
87
89
86
86
88
88

Pressure (mb)

1024
1024
1024
1024
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1024
1024
1024
1024
1024
1024
1023
1023
1023

Ozone (du)

342
341
340
340
341
341
340
341
339
338
337
337
334
335
333
332
331
330
329
328
328
327
327
326

Monday 22

Waxing Gibbous 59%

14:13

01:17

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 Bad
21 Bad
22 Bad
23 OK
00 Bad
01 Bad
02 Bad
03 OK
04 OK

Sun - Rise: 05:08, Set: 21:34, Transit: 13:21. Moon - Rise: 14:13, Set: 01:17. Civil Dark: 22:19 - 04:23. Nautical Dark: 23:26 - 03:15. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
95
97
89
100
95
100
78
100
39
78
91
92
93
92
91
51
44
30
44
37
31
25
29

Low Clouds (% Sky Obscured)

0
34
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
14

Medium Clouds (% Sky Obscured)

51
50
38
89
100
67
52
32
61
20
58
23
22
7
19
23
27
23
13
18
15
14
15
10

High Clouds (% Sky Obscured)

80
81
95
73
63
93
100
78
100
39
13
32
36
35
35
36
0
0
0
1
1
7
4
2

ISS Passover

Visibility (miles)

9
9
9
9
9
9
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
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 (%)

18
17
9
2
5
2
0
1
7
0
2
3
0
1
0
0
0
2
0
0
1
1
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
4
4
5
5
6
6
8
6
11
11
9
4
3
2
3
3
2
2
1
2
2
2
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
21
22
24
27
28
29
30
30
30
31
32
31
30
28
26
25
24
24
22
20
21
21

Dew Point (°C)

16
16
16
16
18
19
20
21
21
21
21
21
21
20
19
20
19
18
17
17
17
16
16
15

Relative Humidity (%)

88
84
82
75
73
71
70
69
67
66
65
65
66
69
72
81
88
88
88
89
89
90
88
86

Pressure (mb)

1022
1022
1023
1022
1022
1022
1022
1022
1022
1021
1021
1020
1021
1020
1020
1020
1020
1020
1020
1020
1020
1020
1019
1019

Ozone (du)

326
326
326
325
324
324
325
325
326
326
327
328
328
329
331
330
327
326
326
324
321
319
319
318

Tuesday 23

Waxing Gibbous 69%

15:26

01:31

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

Sun - Rise: 05:08, Set: 21:34, Transit: 13:21. Moon - Rise: 15:26, Set: 01:31. Civil Dark: 22:19 - 04:23. Nautical Dark: 23:26 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

33
35
26
21
9
7
5
24
28
4
3
2
0
0
2
2
1
0
0
0
0
1
0
1

Low Clouds (% Sky Obscured)

27
35
26
13
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

5
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)

6
3
4
14
6
5
4
24
28
3
3
2
0
0
2
2
1
0
0
0
0
1
0
1

ISS Passover

Visibility (miles)

9
9
9
9
9
0
0
0
0
5
5
5
5
5
5
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
1
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)

3
4
4
5
5
5
5
7
8
8
8
8
9
8
8
7
6
5
5
5
5
4
4
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

21
21
23
23
24
26
26
26
26
25
27
27
27
25
25
23
21
21
20
21
21
22
22
22

Dew Point (°C)

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

Relative Humidity (%)

86
86
83
78
70
65
62
63
64
64
63
64
68
73
80
85
90
90
90
90
92
90
89
88

Pressure (mb)

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

Ozone (du)

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

Wednesday 24

Waxing Gibbous 78%

16:39

01:48

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

Sun - Rise: 05:08, Set: 21:34, Transit: 13:21. Moon - Rise: 16:39, Set: 01:48. Civil Dark: 22:19 - 04:24. Nautical Dark: 23:26 - 03:16. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

3
3
3
8
3
1
10
10
25
25
25
25
25
25
13
12
12
16
44
63
57
56
51
44

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
1
2
3
2
1
0
1

High Clouds (% Sky Obscured)

3
3
3
8
3
1
9
7
10
10
10
10
10
25
13
12
12
16
32
35
50
46
34
29

ISS Passover

Visibility (miles)

9
9
9
9
9
0
0
0
0
0
0
0
0
0
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
1
3
2
1
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
5
6
6
6
6
6
6
6
6
6
5
4
8
8
7
7
8
9
9
10
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

23
23
24
26
28
29
30
31
31
30
30
30
30
29
30
28
28
28
27
26
26
23
23
22

Dew Point (°C)

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

Relative Humidity (%)

89
86
84
76
72
69
65
62
59
58
56
54
58
63
72
75
78
82
77
71
66
64
62
60

Pressure (mb)

1019
1019
1019
1019
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1018
1019
1020
1020
1020
1019
1019
1019
1019
1018

Ozone (du)

318
319
320
321
320
319
319
319
318
318
318
318
318
318
319
317
315
313
313
313
313
314
314
315

Thursday 25

Waxing Gibbous 85%

17:51

02:08

05 OK
06 OK
07 OK
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 OK
22 OK
23 Good
00 Good
01 OK
02 OK
03 OK
04 OK

Sun - Rise: 05:09, Set: 21:34, Transit: 13:21. Moon - Rise: 17:51, Set: 02:08. Civil Dark: 22:19 - 04:24. Nautical Dark: 23:26 - 03:17. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
31
42
62
75
70
49
37
48
58
65
65
74
86
64
41
20
16
7
1
12
22
32
31

Low Clouds (% Sky Obscured)

0
0
0
0
0
2
4
6
5
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

1
2
27
56
75
48
34
26
29
35
42
31
25
16
12
6
0
0
0
0
4
8
10
8

High Clouds (% Sky Obscured)

19
15
19
20
20
15
8
1
2
2
0
31
62
86
64
41
20
14
7
1
4
6
8
8

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
1
2
10
16
23
22
17
0
0
0
0
0
0
0
2
2
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
14
16
18
20
21
22
23
22
21
20
19
18
18
18
19
20
21
22
23
22
21
20

Chance of Frost

Temperature (°C)

22
22
21
23
24
25
26
27
28
28
28
28
27
27
26
26
25
25
24
24
23
23
22
22

Feels Like (°C)

22
22
22
21
21
20
21
22
22
26
26
26
25
26
25
23
23
22
22
22
22
20
19
20

Dew Point (°C)

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

Relative Humidity (%)

64
67
72
69
68
65
63
60
58
57
57
56
56
57
57
53
50
47
48
50
52
55
58
61

Pressure (mb)

1018
1018
1019
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014

Ozone (du)

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

Friday 26

Waxing Gibbous 92%

19:02

02:35

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

Sun - Rise: 05:09, Set: 21:34, Transit: 13:21. Moon - Rise: 19:02, Set: 02:35. Civil Dark: 22:19 - 04:25. Nautical Dark: 23:26 - 03:18. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

32
34
45
55
61
60
62
65
54
44
34
28
20
11
15
18
21
28
34
41

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

5
2
6
10
15
17
21
23
20
16
13
17
20
11
15
17
12
23
32
41

High Clouds (% Sky Obscured)

10
10
12
17
23
32
41
54
38
21
5
4
3
2
4
9
12
21
30
38

ISS Passover

Visibility (miles)

9
9
9
9
9
9
6
3
0
3
6
9
9
9
9
9
8
8
8
9

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

Precipitation Probability (%)

1
0
5
7
3
11
13
0
4
3
1
3
5
0
5
5
1
5
10
11

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

18
16
15
13
12
11
10
11
13
12
12
11
10
9
8
7
5
4
4
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
19
19
19
21
23
24
24
24
28
27
27
27
27
26
21
21
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

65
69
75
73
71
69
68
67
64
67
69
71
75
78
80
85
92
96
98
96

Pressure (mb)

1014
1014
1014
1014
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015
1015

Ozone (du)

317
317
316
316
315
314
312
311
310
309
308
308
308
308
308
308
309
309
309
308

Forecast for Saint Blazey, Cornwall, United Kingdom (50.36,-4.74)

Generated: 20/06/26 04:32:23. Forecast: 20/06/26 to 26/06/26. Timezone: UTC+1.00