Clear Outside v1.0 - International Weather Forecasts For Astronomers

Tuesday 2

Waxing Gibbous 89%

16:52

03:26

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

Sun - Rise: 04:51, Set: 21:13, Transit: 13:02. Moon - Rise: 16:52, Set: 03:26. Civil Dark: 21:58 - 04:05. Nautical Dark: 23:06 - 02:57. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

1
0
0
0
0
27
36
76
82
84
81
91
88
67
91
96
95
27
0
0
0
13
16
69

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
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

1
0
0
0
0
27
36
76
82
84
81
91
88
67
91
96
95
27
0
0
0
13
16
69

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
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
1
1
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.01
0.01
0
0
0
0.01
0.01
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
14
12
11
10
10
11
12
14
17
19
21
22
23
23
24
24
22
22
22
20
18
16
14

Feels Like (°C)

15
14
12
11
10
10
11
12
14
17
19
21
22
23
23
24
24
22
22
22
20
18
16
14

Dew Point (°C)

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

Relative Humidity (%)

67
71
75
76
76
75
73
71
64
56
50
46
42
40
36
34
33
36
38
41
45
50
55
60

Pressure (mb)

1023
1023
1022
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1020
1019
1018
1018
1017
1016
1016
1016
1015
1015
1014

Ozone (du)

328
328
328
328
328
328
328
328
329
331
332
332
331
331
333
335
337
338
338
338
337
335
334
334

Wednesday 3

Waxing Gibbous 95%

18:17

03:47

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:50, Set: 21:14, Transit: 13:02. Moon - Rise: 18:17, Set: 03:47. Civil Dark: 22:00 - 04:04. Nautical Dark: 23:08 - 02:55. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

97
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
97

Low Clouds (% Sky Obscured)

3
1
2
5
1
0
1
0
0
0
2
15
34
36
38
27
21
90
27
9
4
14
10
13

Medium Clouds (% Sky Obscured)

3
40
52
96
100
98
91
89
98
100
100
100
100
100
100
100
100
99
100
100
100
100
99
96

High Clouds (% Sky Obscured)

97
99
100
100
100
99
99
100
100
97
97
93
92
91
95
81
77
74
66
38
28
13
2
8

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
Very Light Rain
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
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
9
16
11
7
5
5
9
15
16
14
12
10
8
7
5
3
2
2

Precipitation Amount (mm)

0
0
0
0
0
0.01
0.08
0.13
0.09
0.03
0.01
0.01
0.04
0.08
0.08
0.06
0.04
0.04
0.05
0.04
0.02
0.01
0.01
0.01

Wind Speed/Direction (mph)

2
2
3
3
4
4
4
4
6
8
9
9
9
8
8
8
9
10
12
13
13
13
13
12

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
8
8
10
10
11
11
11
11
10
10
10
10
9
9
9
8
8
7
7
7
7

Relative Humidity (%)

64
67
69
71
72
74
77
78
76
71
67
66
67
67
67
66
65
63
59
58
58
59
62
67

Pressure (mb)

1014
1013
1012
1011
1010
1011
1010
1010
1010
1010
1010
1009
1009
1009
1009
1008
1008
1008
1008
1008
1008
1009
1009
1009

Ozone (du)

335
336
337
338
340
341
343
344
345
347
347
348
348
348
350
351
353
354
355
355
354
353
352
353

Thursday 4

Waxing Gibbous 97%

19:43

04:11

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
19 Bad
20 OK
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:49, Set: 21:15, Transit: 13:02. Moon - Rise: 19:43, Set: 04:11. Civil Dark: 22:01 - 04:03. Nautical Dark: 23:10 - 02:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
98
95
81
41
95
96
99
65
59
100
100
99
99
100
66
48
23
50
67
62

Low Clouds (% Sky Obscured)

91
94
100
98
2
3
0
6
77
74
96
55
56
100
99
92
59
88
38
4
1
4
30
37

Medium Clouds (% Sky Obscured)

100
100
100
100
98
59
10
29
85
88
91
30
51
100
100
99
99
100
63
47
23
50
64
55

High Clouds (% Sky Obscured)

31
8
0
0
0
88
80
22
1
14
19
1
0
1
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

None
None
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
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

2
3
3
3
3
3
4
5
5
5
5
4
3
3
4
5
12
16
19
21
19
13
9
7

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.04
0.05
0.1
0.2
0.25
0.18
0.08
0.03
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

74
80
85
90
92
90
85
82
77
72
65
59
50
44
43
44
47
50
54
58
65
71
75
79

Pressure (mb)

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

Ozone (du)

355
357
358
359
359
358
357
356
355
355
355
354
353
352
351
351
351
353
356
358
357
354
352
351

Friday 5

Full Moon 99%

21:05

04:41

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:49, Set: 21:16, Transit: 13:02. Moon - Rise: 21:05, Set: 04:41. Civil Dark: 22:02 - 04:02. Nautical Dark: 23:12 - 02:53. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

62
66
86
98
100
95
75
52
52
52
52
52
52
63
63
63
63
63
63
83
83
83
83
83

Low Clouds (% Sky Obscured)

25
30
59
46
36
31
31
27
27
27
27
27
27
26
26
26
26
26
26
3
3
3
3
3

Medium Clouds (% Sky Obscured)

56
65
84
98
100
93
70
44
44
44
44
44
44
63
63
63
63
63
63
83
83
83
83
83

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

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

Precipitation Probability (%)

5
4
0
0
0
0
6
6
6
5
5
4
5
6
5
0
0
5
10
15
24
37
41
38

Precipitation Amount (mm)

0.01
0.01
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.03
0.02
0
0
0.01
0.05
0.1
0.18
0.44
0.63
0.37

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
7
7
6
6
5
6
6
10
12
13
15
16
16
16
16
15
14
13
12
12
11
8
7

Dew Point (°C)

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

Relative Humidity (%)

79
80
82
85
86
85
83
80
74
66
59
54
50
47
46
47
50
53
56
61
67
73
78
83

Pressure (mb)

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

Ozone (du)

350
349
348
346
345
345
345
345
345
346
346
347
348
348
349
349
349
350
352
353
354
355
356
358

Saturday 6

Waning Gibbous 100%

22:19

05:18

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
18 Bad
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:48, Set: 21:16, Transit: 13:02. Moon - Rise: 22:19, Set: 05:18. Civil Dark: 22:03 - 04:02. Nautical Dark: 23:13 - 02:52. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

83
100
100
100
100
100
100
2
2
2
2
2
2
57
57
57
57
57
57
100
100
100
100
100

Low Clouds (% Sky Obscured)

3
44
44
44
44
44
44
2
2
2
2
2
2
7
7
7
7
7
7
67
67
67
67
67

Medium Clouds (% Sky Obscured)

83
100
100
100
100
100
100
1
1
1
1
1
1
39
39
39
39
39
39
93
93
93
93
93

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
38
38
38
38
38
38
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

Very 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
None
None
None
None

Precipitation Probability (%)

22
10
6
0
0
0
0
0
0
4
4
4
3
3
3
3
3
3
3
5
4
3
2
4

Precipitation Amount (mm)

0.08
0.01
0.01
0
0
0
0
0
0
0.01
0.02
0.03
0.05
0.06
0.06
0.05
0.05
0.05
0.06
0.05
0.03
0.01
0.01
0.04

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

84
84
82
79
78
77
78
75
70
61
55
50
47
44
42
43
45
47
50
52
55
57
61
67

Pressure (mb)

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

Ozone (du)

361
364
365
367
368
367
367
367
368
370
373
377
382
386
388
389
389
389
388
387
385
383
381
380

Sunday 7

Waning Gibbous 98%

23:20

06:07

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:48, Set: 21:17, Transit: 13:02. Moon - Rise: 23:20, Set: 06:07. Civil Dark: 22:04 - 04:01. Nautical Dark: 23:15 - 02:50. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
88
88
88
88
88
88
100
100
100
100
100
100
35
35
35
35
35

Low Clouds (% Sky Obscured)

67
100
100
100
100
100
100
0
0
0
0
0
0
99
99
99
99
99
99
2
2
2
2
2

Medium Clouds (% Sky Obscured)

93
93
93
93
93
93
93
48
48
48
48
48
48
84
84
84
84
84
84
35
35
35
35
35

High Clouds (% Sky Obscured)

100
0
0
0
0
0
0
82
82
82
82
82
82
92
92
92
92
92
92
0
0
0
0
0

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
9
7
7
8
8
7
6
6
9
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
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 (%)

7
10
8
5
0
0
6
13
23
30
31
29
24
24
28
37
47
50
51
49
46
39
33
29

Precipitation Amount (mm)

0.12
0.17
0.11
0.03
0
0
0.01
0.02
0.04
0.08
0.11
0.12
0.1
0.11
0.17
0.28
0.37
0.39
0.38
0.35
0.31
0.26
0.2
0.13

Wind Speed/Direction (mph)

14
14
13
13
13
13
14
15
15
15
16
15
15
15
15
16
16
15
15
13
12
9
8
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

4
4
4
4
4
4
5
5
6
7
11
12
14
15
16
15
15
14
13
13
12
11
10
8

Dew Point (°C)

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

Relative Humidity (%)

73
76
78
79
78
77
76
73
71
70
67
63
58
54
52
52
54
56
57
58
60
63
66
70

Pressure (mb)

1003
1002
1002
1002
1002
1002
1002
1002
1001
1002
1002
1002
1002
1002
1002
1002
1002
1003
1003
1003
1004
1004
1005
1005

Ozone (du)

380
381
381
382
383
384
385
387
388
389
390
394
398
400
399
396
394
392
391
390
389
389
389
390

Monday 8

Waning Gibbous 94%

No Rise

07:05

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
19 Bad
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 04:47, Set: 21:18, Transit: 13:03. Moon - Rise: No Rise, Set: 07:05. Civil Dark: 22:05 - 04:01. Nautical Dark: 23:16 - 02:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

35
91
91
91
91
91
91
100
100
100
100
100
100
42
42
42
42
42
42
78
78
78
78
78

Low Clouds (% Sky Obscured)

2
17
17
17
17
17
17
100
100
100
100
100
100
35
35
35
35
35
35
13
13
13
13
13

Medium Clouds (% Sky Obscured)

35
73
73
73
73
73
73
100
100
100
100
100
100
36
36
36
36
36
36
77
77
77
77
77

High Clouds (% Sky Obscured)

0
81
81
81
81
81
81
6
6
6
6
6
6
1
1
1
1
1
1
6
6
6
6
6

ISS Passover

Visibility (miles)

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

Precipitation Probability (%)

28
24
13
3
3
6
6
9
8
7
7
7
9
10
10
13
17
19
17
15
13
10
7
4

Precipitation Amount (mm)

0.07
0.04
0.02
0.01
0.01
0.01
0.01
0.02
0.04
0.06
0.08
0.11
0.15
0.16
0.15
0.18
0.23
0.25
0.26
0.25
0.19
0.12
0.07
0.03

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

7
7
7
7
7
7
7
8
11
12
13
14
15
16
17
18
17
17
16
16
15
14
13
12

Dew Point (°C)

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

Relative Humidity (%)

74
77
80
81
81
81
82
79
74
69
65
59
54
50
47
46
47
51
54
57
60
62
64
67

Pressure (mb)

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

Ozone (du)

392
393
393
393
393
392
390
389
389
389
389
388
388
387
386
383
381
379
378
376
375
373
373
373

Forecast for Reading, Reading, UK (51.45,-0.98)

Generated: 02/06/20 17:50:55. Forecast: 02/06/20 to 08/06/20. Timezone: UTC+1.00