Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 89%

18:33

04:08

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

Sun - Rise: 05:15, Set: 21:24, Transit: 13:20. Moon - Rise: 18:33, Set: 04:08. Civil Dark: 22:07 - 04:31. Nautical Dark: 23:09 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
11
95
100
100
51
24
38
55
48
84
56
46
56
74
91
31
58
59
73
54
56
38

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
8
1
0
0
2
15
6
28
20
54
58
71
54
56
37

Medium Clouds (% Sky Obscured)

0
0
0
0
12
36
2
5
33
52
48
84
56
42
44
49
73
16
17
5
6
2
1
16

High Clouds (% Sky Obscured)

0
0
11
95
100
100
51
22
9
6
0
0
6
25
34
56
51
9
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

Precipitation Type

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

Precipitation Probability (%)

0
0
1
1
1
0
0
0
0
0
0
2
2
4
8
13
13
10
7
4
3
2
2
3

Precipitation Amount (mm)

0
0
0.01
0.01
0.01
0
0
0
0
0
0
0.01
0.01
0.02
0.07
0.13
0.13
0.1
0.07
0.04
0.02
0.01
0.02
0.02

Wind Speed/Direction (mph)

10
10
10
10
9
8
7
8
9
10
11
13
14
16
18
19
20
21
22
22
22
23
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

12
12
11
11
11
11
11
11
12
12
12
12
12
12
12
12
12
11
11
11
10
10
10
10

Relative Humidity (%)

70
72
74
77
79
78
79
81
84
86
86
86
85
84
81
79
78
77
75
74
73
73
73
73

Pressure (mb)

1019
1018
1018
1018
1017
1017
1016
1015
1014
1013
1013
1012
1012
1011
1011
1011
1011
1011
1010
1010
1010
1010
1009
1009

Ozone (du)

331
329
328
328
330
335
339
342
345
348
351
353
356
357
359
359
359
358
358
358
358
360
363
366

Wednesday 3

Waxing Gibbous 95%

No Rise

04:34

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
15 Bad
16 Bad
17 Bad
18 Bad

Sun - Rise: 05:14, Set: 21:25, Transit: 13:20. Moon - Rise: No Rise, Set: 04:34. Civil Dark: 22:09 - 04:31. Nautical Dark: 23:11 - 03:28. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
35
35
59
91
90
85
81
65
39
55
80
82
81
95
97
98
98
98
100
99
85
94
98

Low Clouds (% Sky Obscured)

36
23
7
11
9
7
13
8
6
10
38
31
25
21
66
87
78
77
81
100
97
70
75
49

Medium Clouds (% Sky Obscured)

31
29
33
56
31
17
1
1
0
0
0
0
0
4
6
1
0
0
2
3
5
22
38
16

High Clouds (% Sky Obscured)

0
0
0
3
86
88
83
80
63
32
27
70
77
75
89
92
89
95
91
89
84
68
77
95

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

Precipitation Probability (%)

4
4
4
4
4
5
5
6
3
3
7
10
14
17
15
10
7
5
4
0
0
0
0
7

Precipitation Amount (mm)

0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.06
0.06
0.06
0.05
0.03
0.02
0.01
0
0
0
0
0.01

Wind Speed/Direction (mph)

24
24
24
24
24
23
22
22
21
20
20
20
20
20
21
21
20
19
19
19
20
20
20
20

Chance of Frost

Temperature (°C)

15
15
14
14
14
13
13
13
13
12
12
12
13
13
13
13
13
14
14
14
14
14
14
13

Feels Like (°C)

15
15
14
14
14
13
13
13
13
12
12
12
13
13
13
13
13
14
14
14
14
14
14
13

Dew Point (°C)

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

Relative Humidity (%)

73
74
75
76
79
80
81
82
82
82
81
81
79
77
75
72
70
68
66
64
62
62
63
65

Pressure (mb)

1009
1009
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1010
1009
1009
1009
1009

Ozone (du)

367
363
356
350
346
344
342
340
339
338
338
337
336
336
335
335
335
335
335
335
334
334
333
332

Thursday 4

Waxing Gibbous 99%

19:57

05:05

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

Sun - Rise: 05:14, Set: 21:26, Transit: 13:20. Moon - Rise: 19:57, Set: 05:05. Civil Dark: 22:10 - 04:30. Nautical Dark: 23:12 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
96
67
57
30
40
31
21
20
27
23
31
41
41
41
41
41
41
95
95
95
95
95
95

Low Clouds (% Sky Obscured)

43
94
62
30
27
39
31
20
20
27
23
31
41
41
41
41
41
41
95
95
95
95
95
95

Medium Clouds (% Sky Obscured)

62
76
32
45
13
16
2
1
1
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1

High Clouds (% Sky Obscured)

86
11
6
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
1
1

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

Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

8
8
9
11
12
10
10
10
11
11
11
12
12
10
7
6
6
8
9
9
13
15
15
16

Precipitation Amount (mm)

0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.03
0.06
0.09
0.11
0.19
0.24
0.16
0.05
0.03
0.03
0.05
0.08
0.08
0.08
0.08
0.07
0.09

Wind Speed/Direction (mph)

20
20
20
20
20
20
20
20
21
21
21
21
20
19
18
18
18
19
19
19
19
18
18
18

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

67
70
72
74
77
78
79
79
79
79
78
78
77
74
72
71
70
69
69
68
68
67
68
67

Pressure (mb)

1008
1008
1008
1008
1007
1007
1007
1006
1006
1006
1006
1005
1005
1005
1006
1005
1005
1005
1005
1005
1004
1004
1004
1004

Ozone (du)

332
331
332
331
331
330
329
329
328
328
328
328
328
328
328
328
329
329
330
330
329
329
331
333

Friday 5

Full Moon 100%

21:17

05:44

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
09 OK
10 OK
11 OK
12 OK
13 OK
14 OK
15 OK
16 OK
17 OK
18 OK

Sun - Rise: 05:13, Set: 21:27, Transit: 13:21. Moon - Rise: 21:17, Set: 05:44. Civil Dark: 22:11 - 04:29. Nautical Dark: 23:14 - 03:26. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
97
97
97
97
97
48
48
48
48
48
48
34
34
34
34
34
34
33
33
33
33
33
33

Low Clouds (% Sky Obscured)

94
94
94
94
94
94
48
48
48
48
48
48
18
18
18
18
18
18
26
26
26
26
26
26

Medium Clouds (% Sky Obscured)

68
68
68
68
68
68
0
0
0
0
0
0
31
31
31
31
31
31
24
24
24
24
24
24

High 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

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

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

Precipitation Probability (%)

16
16
15
13
14
16
16
17
14
9
0
12
14
10
7
5
4
4
4
4
5
6
7
7

Precipitation Amount (mm)

0.11
0.07
0.03
0.02
0.02
0.03
0.04
0.06
0.02
0.01
0
0.01
0.02
0.02
0.02
0.03
0.02
0.02
0.02
0.03
0.04
0.06
0.06
0.07

Wind Speed/Direction (mph)

18
18
18
19
20
20
21
23
24
24
24
24
24
24
24
24
24
23
23
23
23
24
23
23

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
67
68
68
68
67
66
66
65
63
63
61
60
58
56
55
54
53
53
52
51
51
51
50

Pressure (mb)

1004
1004
1004
1005
1005
1005
1005
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1009
1008

Ozone (du)

336
338
340
344
348
354
358
359
359
360
361
362
364
366
368
371
377
383
388
390
390
389
388
387

Saturday 6

Waning Gibbous 98%

22:31

06:33

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

Sun - Rise: 05:13, Set: 21:28, Transit: 13:21. Moon - Rise: 22:31, Set: 06:33. Civil Dark: 22:12 - 04:29. Nautical Dark: 23:15 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

64
64
64
64
64
64
75
75
75
75
75
75
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

13
13
13
13
13
13
70
70
70
70
70
70
99
99
99
99
99
99
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

63
63
63
63
63
63
33
33
33
33
33
33
100
100
100
100
100
100
77
77
77
77
77
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
87
87
87
87
87
87
100
100
100
100
100
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
6
5
6
8
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

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

Precipitation Probability (%)

6
7
8
8
8
8
9
7
6
5
6
11
21
32
41
44
44
47
41
30
19
12
5
0

Precipitation Amount (mm)

0.07
0.06
0.06
0.06
0.06
0.08
0.09
0.07
0.04
0.02
0.03
0.05
0.08
0.14
0.24
0.34
0.44
0.55
0.55
0.37
0.15
0.05
0.02
0

Wind Speed/Direction (mph)

23
23
23
23
23
24
24
24
24
24
25
25
26
27
27
27
23
19
16
17
19
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

51
52
53
54
57
58
60
62
64
66
66
66
66
67
69
68
66
63
60
58
56
55
54
53

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1008
1008
1007
1007
1007
1008
1008
1008
1008
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

385
382
379
377
377
378
380
381
382
383
385
387
388
387
386
386
386
386
386
386
385
385
384
382

Sunday 7

Waning Gibbous 93%

23:32

07:32

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

Sun - Rise: 05:12, Set: 21:29, Transit: 13:21. Moon - Rise: 23:32, Set: 07:32. Civil Dark: 22:13 - 04:28. Nautical Dark: 23:16 - 03:24. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
95
95
95
95
95
95
97
97
97
97
97
97
99
99
99
99
99
99

Low Clouds (% Sky Obscured)

98
98
98
98
98
98
88
88
88
88
88
88
97
97
97
97
97
97
98
98
98
98
98
98

Medium Clouds (% Sky Obscured)

90
90
90
90
90
90
93
93
93
93
93
93
0
0
0
0
0
0
33
33
33
33
33
33

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
5
5
5
5
5
5
31
31
31
31
31
31

ISS Passover

Visibility (miles)

10
10
10
10
9
8
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
3
5
7
9
10
9
9
10
10
10
8
5
3
3
3
3
3
3
3
3
3
3

Precipitation Amount (mm)

0
0
0.01
0.02
0.05
0.09
0.12
0.13
0.13
0.12
0.1
0.09
0.08
0.05
0.03
0.02
0.02
0.02
0.02
0.02
0.02
0.02
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

5
5
6
6
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
5
5
6
6
6

Relative Humidity (%)

53
55
57
59
62
63
64
66
67
68
68
67
65
62
60
57
56
55
54
53
53
54
55
56

Pressure (mb)

1010
1010
1011
1011
1011
1012
1012
1012
1011
1011
1011
1012
1012
1013
1013
1013
1014
1014
1014
1014
1014
1014
1014
1014

Ozone (du)

380
377
374
370
367
363
361
360
360
360
360
360
360
359
357
357
356
356
357
357
358
358
358
358

Monday 8

Waning Gibbous 87%

00:21

08:38

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

Sun - Rise: 05:12, Set: 21:29, Transit: 13:21. Moon - Rise: 00:21, Set: 08:38. Civil Dark: 22:13 - 04:28. Nautical Dark: 23:18 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

82
82
82
82
82
82
72
72
72
72
72
72
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

82
82
82
82
82
82
72
72
72
72
72
72
43
43
43
43
43
43
65
65
65
65
65
65

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
100
100
100
100
100
100
100
100
100
100
100
100

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

Precipitation Probability (%)

3
3
3
4
6
16
25
37
44
48
51
47
41
38
33
23
16
14
11
8
6
3
2
0

Precipitation Amount (mm)

0.01
0.01
0.01
0.02
0.05
0.11
0.21
0.39
0.63
0.78
0.67
0.45
0.3
0.23
0.19
0.16
0.13
0.11
0.09
0.05
0.02
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
15
14
14
14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
14
14
14

Feels Like (°C)

15
15
15
14
14
14
14
14
14
14
14
14
14
15
15
15
15
15
15
15
15
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

56
57
59
61
64
65
67
68
70
71
71
70
68
66
64
62
59
57
55
54
54
53
52
51

Pressure (mb)

1014
1014
1014
1014
1014
1014
1013
1013
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009
1009

Ozone (du)

358
359
359
359
359
359
360
360
361
362
362
363
363
363
363
362
362
362
363
363
364
365
366
367

Forecast for Penzance, Cornwall, UK (50.12,-5.54)

Generated: 02/06/20 19:01:01. Forecast: 02/06/20 to 08/06/20. Timezone: UTC+1.00