Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 89%

No Rise

03:50

18 Good
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

Sun - Rise: 04:52, Set: 21:16, Transit: 13:05. Moon - Rise: No Rise, 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
0
2
27
88
98
99
100
100
100
100
100
100
100
100
100
100
100
99
99
98
98
98
95

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

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

Precipitation Type

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

Precipitation Probability (%)

0
0
0
0
0
0
0
0
1
3
6
7
8
7
6
5
6
8
16
30
41
45
45
37

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.01
0.04
0.08
0.08
0.05
0.03
0.01
0.01
0.01
0.03
0.09
0.19
0.31
0.45
0.51
0.38

Wind Speed/Direction (mph)

7
6
5
3
2
2
3
3
4
5
5
5
5
4
6
7
8
8
8
8
9
10
11
12

Chance of Frost

Temperature (°C)

23
22
21
18
16
16
15
15
15
15
16
16
15
15
15
16
16
16
15
15
14
14
14
14

Feels Like (°C)

23
22
21
18
16
16
15
15
15
15
16
16
15
15
15
16
16
16
15
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

41
43
47
52
57
61
64
66
69
71
73
75
75
76
75
72
70
70
72
73
74
74
74
70

Pressure (mb)

1017
1016
1016
1015
1015
1015
1014
1014
1013
1012
1011
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1009
1008
1008

Ozone (du)

335
334
334
333
334
335
337
338
338
339
340
342
344
346
347
348
348
348
348
348
347
347
347
347

Wednesday 3

Waxing Gibbous 95%

18:21

04:14

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

Sun - Rise: 04:52, Set: 21:17, Transit: 13:05. Moon - Rise: 18:21, 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
98
100
100
96
100
100
100
100
93
92
91
81
40
81
95
60
95
100
96
98
100
100
38

Low Clouds (% Sky Obscured)

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

Medium Clouds (% Sky Obscured)

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

High Clouds (% Sky Obscured)

0
24
26
1
2
0
0
0
0
0
87
89
81
2
1
46
8
22
69
6
38
78
74
5

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
None
None
Very Light Rain
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

Precipitation Probability (%)

22
12
6
3
3
4
5
6
5
3
0
0
3
4
3
3
3
3
4
6
9
16
20
21

Precipitation Amount (mm)

0.2
0.09
0.03
0.01
0.01
0.03
0.06
0.08
0.05
0.02
0
0
0.01
0.02
0.02
0.03
0.04
0.05
0.07
0.1
0.13
0.17
0.2
0.18

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

64
61
61
62
65
72
80
85
89
91
91
89
85
82
77
71
65
60
54
50
50
53
57
63

Pressure (mb)

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

Ozone (du)

347
347
348
349
351
354
357
359
358
357
355
353
351
349
348
349
349
348
348
348
347
347
348
350

Thursday 4

Waxing Gibbous 99%

19:46

04:44

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

37
98
59
77
95
64
65
42
55
70
41
45
24
24
24
24
24
24
24
63
63
63
63
63

Low Clouds (% Sky Obscured)

5
1
31
36
42
49
59
31
32
27
18
13
9
17
17
17
17
17
17
0
0
0
0
0

Medium Clouds (% Sky Obscured)

36
98
57
77
94
49
41
32
46
66
34
40
20
20
20
20
20
20
20
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
Very Light Rain
Very Light Rain
Very Light Rain
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

22
20
17
14
11
8
5
0
0
0
0
0
0
7
7
8
8
8
8
8
8
7
8
10

Precipitation Amount (mm)

0.16
0.15
0.11
0.07
0.04
0.02
0.01
0
0
0
0
0
0
0.01
0.02
0.02
0.03
0.04
0.05
0.06
0.06
0.05
0.05
0.07

Wind Speed/Direction (mph)

10
9
9
8
7
6
7
7
7
7
7
7
8
8
10
11
12
13
13
13
14
15
16
15

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

66
72
75
77
80
83
83
84
86
89
90
89
88
85
79
71
65
62
60
58
56
53
53
55

Pressure (mb)

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

Ozone (du)

352
353
352
350
348
346
345
344
344
343
343
343
343
344
345
346
346
346
345
345
345
345
346
347

Friday 5

Full Moon 100%

21:09

05:21

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 Good
08 Good
09 Good
10 Good
11 Good
12 Good
13 Bad
14 Bad
15 Bad
16 Bad
17 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)

63
37
37
37
37
37
37
99
99
99
99
99
99
2
2
2
2
2
2
56
56
56
56
56

Low Clouds (% Sky Obscured)

0
13
13
13
13
13
13
47
47
47
47
47
47
1
1
1
1
1
1
9
9
9
9
9

Medium Clouds (% Sky Obscured)

63
36
36
36
36
36
36
98
98
98
98
98
98
2
2
2
2
2
2
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
7
4
6
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
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

13
15
23
34
37
32
18
0
0
0
0
0
0
0
0
5
5
5
4
4
4
3
3
3

Precipitation Amount (mm)

0.1
0.12
0.17
0.37
0.51
0.3
0.05
0
0
0
0
0
0
0
0
0.02
0.04
0.06
0.07
0.08
0.07
0.07
0.07
0.07

Wind Speed/Direction (mph)

14
12
11
10
9
9
10
11
11
12
12
13
14
15
16
17
18
18
19
20
20
20
20
19

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
12
11
7
6
6
5
4
3
2
2
2
2
3
4
5
10
11
12
12
13
12
12
11

Dew Point (°C)

5
5
5
6
6
6
5
4
4
3
2
2
3
3
3
3
3
2
2
2
1
1
1
1

Relative Humidity (%)

57
62
69
76
82
85
85
84
82
80
78
78
79
78
73
66
60
56
51
48
46
45
47
49

Pressure (mb)

998
998
998
998
999
999
999
999
999
1000
1001
1001
1001
1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1002

Ozone (du)

349
351
352
354
356
358
360
362
364
366
367
368
368
369
372
377
381
385
388
391
392
393
392
390

Saturday 6

Waning Gibbous 98%

22:23

06:09

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

56
100
100
100
100
100
100
100
100
100
100
100
100
95
95
95
95
95
95
100
100
100
100
100

Low Clouds (% Sky Obscured)

9
17
17
17
17
17
17
100
100
100
100
100
100
12
12
12
12
12
12
100
100
100
100
100

Medium Clouds (% Sky Obscured)

55
100
100
100
100
100
100
100
100
100
100
100
100
81
81
81
81
81
81
77
77
77
77
77

High Clouds (% Sky Obscured)

0
100
100
100
100
100
100
31
31
31
31
31
31
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
10
8
6
6
6
6
6

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

Precipitation Probability (%)

4
6
5
4
3
4
6
7
7
9
16
20
31
38
40
39
37
39
39
40
44
48
54
56

Precipitation Amount (mm)

0.08
0.08
0.06
0.03
0.02
0.02
0.07
0.11
0.1
0.06
0.04
0.03
0.05
0.09
0.13
0.16
0.21
0.3
0.41
0.48
0.47
0.41
0.38
0.41

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
10
6
5
4
3
3
3
3
3
3
3
4
5
7
11
12
13
14
14
14
13
12

Dew Point (°C)

1
2
2
2
2
3
3
3
4
4
4
4
4
4
5
5
6
6
6
6
6
5
5
5

Relative Humidity (%)

51
54
58
63
67
73
77
80
81
81
80
80
80
78
76
73
69
65
61
58
56
56
58
60

Pressure (mb)

1002
1002
1003
1003
1003
1003
1003
1002
1002
1002
1001
1001
1001
1001
1001
1001
1001
1001
1002
1002
1002
1002
1002
1003

Ozone (du)

386
384
382
381
381
381
381
382
381
381
381
383
386
389
391
393
394
396
397
397
396
393
391
390

Sunday 7

Waning Gibbous 93%

23:24

07:08

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

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

Low Clouds (% Sky Obscured)

100
13
13
13
13
13
13
37
37
37
37
37
37
99
99
99
99
99
99
48
48
48
48
48

Medium Clouds (% Sky Obscured)

77
45
45
45
45
45
45
52
52
52
52
52
52
97
97
97
97
97
97
30
30
30
30
30

High Clouds (% Sky Obscured)

94
0
0
0
0
0
0
17
17
17
17
17
17
4
4
4
4
4
4
2
2
2
2
2

ISS Passover

Visibility (miles)

6
7
9
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

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

Precipitation Probability (%)

55
54
48
40
33
24
20
17
12
10
11
10
11
11
6
4
3
3
5
11
13
13
12
11

Precipitation Amount (mm)

0.47
0.47
0.38
0.25
0.16
0.1
0.06
0.04
0.02
0.02
0.02
0.02
0.02
0.03
0.02
0.02
0.02
0.04
0.07
0.11
0.14
0.16
0.16
0.15

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
11
10
8
7
7
6
6
6
6
7
7
8
11
12
13
13
14
14
15
16
17
17

Dew Point (°C)

5
5
5
4
4
5
5
5
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6
6

Relative Humidity (%)

60
61
64
66
69
74
77
80
82
83
84
83
82
79
74
69
64
62
59
57
54
51
49
50

Pressure (mb)

1003
1003
1004
1004
1005
1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1007
1007
1008
1008
1008
1008

Ozone (du)

389
388
388
388
388
390
391
392
392
392
392
391
391
391
389
387
385
383
381
380
379
378
378
377

Monday 8

Waning Gibbous 87%

00:13

08:15

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
09 Bad
10 OK
11 OK
12 Bad
13 Bad
14 Bad
15 Bad
16 Bad
17 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)

55
66
66
66
66
66
66
82
82
82
82
82
82
32
32
32
32
32
32
100
100
100
100
100

Low Clouds (% Sky Obscured)

48
38
38
38
38
38
38
34
34
34
34
34
34
9
9
9
9
9
9
59
59
59
59
59

Medium Clouds (% Sky Obscured)

30
61
61
61
61
61
61
54
54
54
54
54
54
6
6
6
6
6
6
81
81
81
81
81

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
58
58
58
58
58
58
25
25
25
25
25
25
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
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
None
None
None
None
None
None
None
None
None
Very Light Rain
Very 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

Precipitation Probability (%)

9
6
5
4
3
2
0
0
0
0
0
22
52
64
59
33
14
15
22
24
22
16
21
23

Precipitation Amount (mm)

0.13
0.11
0.08
0.05
0.02
0.01
0
0
0
0
0
0.07
0.38
0.66
0.5
0.21
0.09
0.11
0.19
0.25
0.21
0.14
0.11
0.1

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
16
15
13
12
11
10
8
8
7
7
7
8
11
12
13
14
15
16
17
17
17
17
16

Dew Point (°C)

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

Relative Humidity (%)

51
53
56
60
63
67
69
72
75
78
80
81
83
82
77
71
66
63
58
55
54
55
56
58

Pressure (mb)

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

Ozone (du)

375
374
373
373
372
372
372
372
371
371
370
370
369
369
367
366
365
365
366
367
368
369
370
369

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

Generated: 02/06/20 18:24:05. Forecast: 02/06/20 to 08/06/20. Timezone: UTC+1.00