Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 89%

18:21

03:50

19 Good
20 Good
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: 04:52, Set: 21:16, Transit: 13:05. Moon - Rise: 18:21, Set: 03:50. Civil Dark: 22:02 - 04:06. Nautical Dark: 23:11 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
2
27
88
98
99
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
98
95
98

Low Clouds (% Sky Obscured)

0
0
0
0
1
1
6
1
0
0
2
0
1
9
6
2
47
72
23
38
29
52
79
95

Medium Clouds (% Sky Obscured)

0
2
6
5
13
53
87
100
98
84
98
100
100
100
100
99
98
97
98
96
95
93
94
95

High Clouds (% Sky Obscured)

0
0
23
88
98
99
100
100
100
99
100
100
100
96
94
93
95
96
95
93
91
88
1
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
7
6
9
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
1
1
2
2
3
5
9
11
10
9
10
13
18
24
30
32
29
23

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.03
0.12
0.19
0.14
0.07
0.05
0.06
0.1
0.2
0.4
0.73
0.92
0.72
0.39

Wind Speed/Direction (mph)

6
5
3
1
2
3
4
4
4
5
6
7
8
8
7
6
5
4
4
5
8
10
12
13

Chance of Frost

Temperature (°C)

22
21
18
16
15
14
14
14
14
15
15
14
14
15
15
16
16
16
17
17
17
17
16
15

Feels Like (°C)

22
21
18
16
15
14
14
14
14
15
15
14
14
15
15
16
16
16
17
17
17
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

42
45
49
54
60
65
68
70
69
69
68
67
68
68
69
69
67
64
61
59
57
58
61
64

Pressure (mb)

1016
1016
1016
1015
1015
1014
1014
1013
1013
1012
1011
1010
1010
1010
1010
1010
1010
1009
1009
1008
1008
1008
1008
1008

Ozone (du)

332
332
331
332
332
334
335
336
337
338
340
342
343
344
346
346
346
345
345
344
344
344
344
343

Wednesday 3

Waxing Gibbous 95%

No Rise

04:14

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

Sun - Rise: 04:52, Set: 21:17, Transit: 13:05. Moon - Rise: No Rise, Set: 04:14. Civil Dark: 22:04 - 04:06. Nautical Dark: 23:13 - 02:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
100
100
96
100
100
100
100
93
92
91
81
40
81
95
60
95
100
96
98
100
100
38
37

Low Clouds (% Sky Obscured)

73
100
30
66
95
100
100
100
91
9
4
0
7
5
5
45
91
100
82
51
72
52
23
5

Medium Clouds (% Sky Obscured)

98
100
100
95
99
100
100
100
86
41
21
2
37
81
91
41
88
99
95
98
100
99
32
36

High Clouds (% Sky Obscured)

24
26
1
2
0
0
0
0
0
87
89
81
2
1
46
8
22
69
6
38
78
74
5
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
9
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
None
None
None
Very Light Rain
Very Light Rain
None
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

Precipitation Probability (%)

18
16
15
13
7
4
4
4
7
8
5
3
0
3
5
8
8
6
6
10
16
22
21
13

Precipitation Amount (mm)

0.2
0.12
0.09
0.07
0.04
0.02
0.01
0.01
0.04
0.06
0.04
0.01
0
0.01
0.04
0.07
0.06
0.05
0.05
0.09
0.18
0.24
0.21
0.14

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
8
8
9
9
8
8
8
9
9
8
8
7
7
7
7
6
6
6
6
7
7
7
7

Relative Humidity (%)

68
72
75
78
82
83
84
87
90
91
90
88
86
82
77
72
66
60
56
56
58
61
63
63

Pressure (mb)

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

Ozone (du)

344
346
349
352
355
358
360
360
358
357
354
351
348
348
348
348
347
347
346
346
346
346
348
351

Thursday 4

Waxing Gibbous 99%

19:46

04:44

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

Sun - Rise: 04:51, Set: 21:18, Transit: 13:05. Moon - Rise: 19:46, Set: 04:44. Civil Dark: 22:05 - 04:05. Nautical Dark: 23:15 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
59
77
95
64
65
42
55
70
41
45
24
24
24
24
24
24
24
63
63
63
63
63
63

Low Clouds (% Sky Obscured)

1
31
36
42
49
59
31
32
27
18
13
9
17
17
17
17
17
17
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

98
57
77
94
49
41
32
46
66
34
40
20
20
20
20
20
20
20
63
63
63
63
63
63

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

Precipitation Probability (%)

10
8
6
3
5
8
11
12
10
9
11
17
20
11
5
0
0
0
5
8
12
15
15
14

Precipitation Amount (mm)

0.08
0.05
0.02
0.01
0.01
0.03
0.03
0.03
0.01
0.01
0.02
0.08
0.13
0.08
0.01
0
0
0
0.01
0.04
0.12
0.21
0.22
0.18

Wind Speed/Direction (mph)

11
10
9
8
8
8
8
8
8
8
9
10
12
13
15
16
16
16
16
16
17
17
16
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

65
67
70
73
77
80
82
84
86
87
88
89
87
78
68
57
51
46
43
42
45
49
52
53

Pressure (mb)

1004
1004
1004
1004
1004
1003
1002
1002
1002
1001
1001
1000
1000
1000
1000
1000
1000
1000
1000
1000
999
999
999
999

Ozone (du)

353
352
350
349
348
347
346
346
346
347
347
348
349
350
352
353
354
354
355
356
357
359
360
362

Friday 5

Full Moon 100%

21:09

05:21

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

Sun - Rise: 04:51, Set: 21:19, Transit: 13:05. Moon - Rise: 21:09, Set: 05:21. Civil Dark: 22:06 - 04:04. Nautical Dark: 23:16 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

37
37
37
37
37
37
99
99
99
99
99
99
2
2
2
2
2
2
56
56
56
56
56
56

Low Clouds (% Sky Obscured)

13
13
13
13
13
13
47
47
47
47
47
47
1
1
1
1
1
1
9
9
9
9
9
9

Medium Clouds (% Sky Obscured)

36
36
36
36
36
36
98
98
98
98
98
98
2
2
2
2
2
2
55
55
55
55
55
55

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

Precipitation Probability (%)

13
11
9
7
6
6
5
4
0
0
0
0
0
0
0
0
0
4
4
5
5
6
6
6

Precipitation Amount (mm)

0.14
0.09
0.05
0.03
0.02
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0.02
0.04
0.03
0.02
0.02
0.02
0.02

Wind Speed/Direction (mph)

12
11
11
10
10
10
10
11
11
11
12
13
15
16
18
19
20
21
21
21
20
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
10
6
5
4
4
3
2
2
2
2
3
4
5
10
11
12
13
13
13
12
12
12

Dew Point (°C)

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

Relative Humidity (%)

56
61
66
69
74
76
78
79
80
80
78
76
73
67
60
54
49
44
41
42
45
48
51
51

Pressure (mb)

999
1000
1000
1000
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1001
1002
1001
1001
1001
1001
1001
1001

Ozone (du)

364
365
365
365
364
363
363
365
368
373
380
388
394
395
394
391
389
385
382
380
379
378
377
377

Saturday 6

Waning Gibbous 98%

22:23

06:09

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: 04:50, Set: 21:20, Transit: 13:06. Moon - Rise: 22:23, Set: 06:09. Civil Dark: 22:07 - 04:04. Nautical Dark: 23:18 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

17
17
17
17
17
17
100
100
100
100
100
100
12
12
12
12
12
12
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
81
81
81
81
81
81
77
77
77
77
77
77

High Clouds (% Sky Obscured)

100
100
100
100
100
100
31
31
31
31
31
31
94
94
94
94
94
94
94
94
94
94
94
94

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

6
7
12
17
19
20
20
19
15
12
12
13
16
13
10
8
12
17
25
30
34
36
37
35

Precipitation Amount (mm)

0.02
0.02
0.05
0.1
0.13
0.15
0.15
0.11
0.07
0.06
0.05
0.03
0.03
0.02
0.02
0.04
0.1
0.25
0.41
0.48
0.49
0.49
0.49
0.49

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
11
10
7
6
6
6
6
5
5
5
6
6
10
11
12
13
14
15
16
15
15
14
14

Dew Point (°C)

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

Relative Humidity (%)

53
58
63
68
73
75
77
79
81
82
82
82
80
75
69
62
58
55
54
53
55
57
60
61

Pressure (mb)

1001
1001
1001
1001
1001
1001
1001
1000
1000
1000
1000
1001
1001
1001
1002
1002
1002
1002
1002
1003
1003
1003
1003
1003

Ozone (du)

377
377
377
378
378
379
380
383
387
390
389
386
384
384
384
384
385
387
388
388
389
389
389
389

Sunday 7

Waning Gibbous 93%

23:24

07:08

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: 04:50, Set: 21:21, Transit: 13:06. Moon - Rise: 23:24, Set: 07:08. Civil Dark: 22:08 - 04:03. Nautical Dark: 23:19 - 02:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

45
45
45
45
45
45
67
67
67
67
67
67
100
100
100
100
100
100
55
55
55
55
55
55

Low Clouds (% Sky Obscured)

13
13
13
13
13
13
37
37
37
37
37
37
99
99
99
99
99
99
48
48
48
48
48
48

Medium Clouds (% Sky Obscured)

45
45
45
45
45
45
52
52
52
52
52
52
97
97
97
97
97
97
30
30
30
30
30
30

High Clouds (% Sky Obscured)

0
0
0
0
0
0
17
17
17
17
17
17
4
4
4
4
4
4
2
2
2
2
2
2

ISS Passover

Visibility (miles)

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

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
Light Rain
Light Rain

Precipitation Probability (%)

35
30
24
22
23
25
23
22
20
18
18
17
17
18
20
21
22
21
21
22
23
25
27
29

Precipitation Amount (mm)

0.43
0.31
0.26
0.29
0.3
0.28
0.25
0.21
0.17
0.15
0.12
0.09
0.08
0.08
0.1
0.13
0.16
0.2
0.24
0.29
0.36
0.39
0.4
0.45

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
11
10
8
8
8
8
8
8
8
10
11
12
13
14
14
15
16
17
17
17
16

Dew Point (°C)

6
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
6
6
6
6
6
7
7

Relative Humidity (%)

63
66
70
75
78
80
81
82
83
83
83
84
82
78
74
69
65
59
54
50
48
47
50
54

Pressure (mb)

1004
1004
1005
1005
1006
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008
1009
1009
1009
1009
1009
1009
1010
1010
1010

Ozone (du)

389
388
387
387
386
386
385
382
379
376
374
373
372
373
373
374
375
375
376
376
376
376
376
376

Monday 8

Waning Gibbous 87%

00:13

08:15

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

Sun - Rise: 04:50, Set: 21:22, Transit: 13:06. Moon - Rise: 00:13, Set: 08:15. Civil Dark: 22:09 - 04:02. Nautical Dark: 23:21 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

66
66
66
66
66
66
82
82
82
82
82
82
32
32
32
32
32
32
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

38
38
38
38
38
38
34
34
34
34
34
34
9
9
9
9
9
9
59
59
59
59
59
59

Medium Clouds (% Sky Obscured)

61
61
61
61
61
61
54
54
54
54
54
54
6
6
6
6
6
6
81
81
81
81
81
81

High Clouds (% Sky Obscured)

0
0
0
0
0
0
58
58
58
58
58
58
25
25
25
25
25
25
98
98
98
98
98
98

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

29
26
19
13
9
6
6
7
8
8
5
0
0
0
0
3
4
5
7
10
17
22
22
18

Precipitation Amount (mm)

0.46
0.31
0.13
0.05
0.03
0.01
0.02
0.02
0.03
0.03
0.02
0
0
0
0
0.01
0.01
0.02
0.06
0.14
0.29
0.41
0.36
0.25

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
15
13
12
11
10
10
8
8
8
8
8
10
11
13
14
15
16
17
18
18
18
18
17

Dew Point (°C)

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

Relative Humidity (%)

58
63
68
73
77
78
79
81
81
81
81
81
77
72
66
59
54
48
44
42
42
44
47
50

Pressure (mb)

1010
1011
1012
1012
1013
1013
1013
1013
1013
1013
1013
1014
1013
1014
1014
1015
1015
1015
1014
1014
1014
1014
1014
1014

Ozone (du)

376
376
375
374
374
373
372
372
371
370
369
369
368
368
368
368
368
369
369
369
369
369
368
368

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

Generated: 02/06/20 19:49:15. Forecast: 02/06/20 to 08/06/20. Timezone: UTC+1.00