Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 18

First Quarter 57%

13:10

01:55

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:40, Set: 21:25, Transit: 13:03. Moon - Rise: 13:10, Set: 01:55. Civil Dark: 22:15 - 03:51. Nautical Dark: 23:34 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
54
99
95

Low Clouds (% Sky Obscured)

100
100
84
100
100
100
100
100
100
100
98
91
84
93
100
100
99
38
61
3
18
25
99
72

Medium Clouds (% Sky Obscured)

100
100
100
100
99
100
100
100
100
100
100
100
100
100
100
100
100
100
100
98
61
0
12
12

High Clouds (% Sky Obscured)

92
95
81
80
32
38
91
87
91
98
95
96
90
48
66
99
98
99
100
100
95
45
29
84

ISS Passover

Visibility (miles)

5
7
5
8
7
7
8
6
6
6
5
4
8
9
10
10
10
9
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
Moderate Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None

Precipitation Probability (%)

100
100
81
81
83
83
84
84
85
85
86
86
78
67
60
56
55
54
57
33
14
9
4
3

Precipitation Amount (mm)

1.46
3.6
1.84
1.95
1.6
1.83
1.85
1.76
2.21
2.2
2.14
2.03
1.66
1.3
0.95
0.91
1.21
1.21
1.12
0.38
0.07
0.04
0.03
0.02

Wind Speed/Direction (mph)

14
15
16
16
16
17
16
16
17
17
16
16
15
14
14
13
12
11
11
11
9
9
8
7

Chance of Frost

Temperature (°C)

13
13
13
12
12
12
12
12
12
12
12
12
12
13
13
13
13
12
12
12
12
12
11
11

Feels Like (°C)

13
13
13
12
12
12
12
12
12
12
12
12
12
13
13
13
13
12
12
12
12
12
11
11

Dew Point (°C)

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

Relative Humidity (%)

100
100
100
100
100
100
100
100
100
98
96
92
89
87
86
87
88
92
91
92
94
96
97
97

Pressure (mb)

1015
1015
1015
1015
1015
1015
1015
1015
1014
1014
1014
1013
1013
1013
1014
1014
1014
1014
1015
1015
1015
1016
1016
1017

Ozone (du)

333
333
333
332
331
332
332
330
330
328
327
325
327
328
329
330
330
332
336
338
340
341
343
343

Saturday 19

Waxing Gibbous 68%

14:32

02:11

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:40, Set: 21:26, Transit: 13:03. Moon - Rise: 14:32, Set: 02:11. Civil Dark: 22:15 - 03:51. Nautical Dark: 23:35 - 02:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

73
98
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99
100
100

Low Clouds (% Sky Obscured)

55
98
100
100
100
100
100
100
100
99
100
88
32
12
17
55
5
2
6
15
68
95
100
100

Medium Clouds (% Sky Obscured)

22
20
14
21
38
20
0
0
0
0
6
20
88
99
100
100
98
100
100
100
100
99
100
96

High Clouds (% Sky Obscured)

38
0
0
59
93
54
66
2
35
95
100
100
100
100
99
100
100
100
100
100
86
4
73
100

ISS Passover

Visibility (miles)

10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
10
9
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

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

Precipitation Probability (%)

1
1
1
1
2
2
2
2
3
5
6
5
6
8
23
33
51
44
62
69
76
74
68
72

Precipitation Amount (mm)

0.01
0.01
0.01
0.01
0.02
0.02
0.01
0.01
0.02
0.02
0.02
0.02
0.02
0.02
0.34
0.42
0.74
0.33
0.79
1.06
1.49
1.61
1.1
1.55

Wind Speed/Direction (mph)

6
6
6
6
6
6
8
8
9
9
10
11
10
9
9
10
10
10
12
13
13
13
14
14

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
95
93
88
82
77
73
70
69
70
72
75
75
77
79
81
83
87
87
90
93
95
96
97

Pressure (mb)

1016
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1013
1013
1012
1011
1010
1009
1007
1007
1005
1005

Ozone (du)

342
343
342
341
341
343
343
342
339
337
335
334
334
334
332
331
331
330
333
335
336
337
340
345

Sunday 20

Waxing Gibbous 79%

15:56

02:28

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

Sun - Rise: 04:40, Set: 21:26, Transit: 13:03. Moon - Rise: 15:56, Set: 02:28. Civil Dark: 22:15 - 03:51. Nautical Dark: 23:35 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
73
50
50
34
24
13
37
37
37
37
37
37
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
70
41
46
21
19
9
31
31
31
31
31
31
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

9
24
29
32
8
5
34
35
31
28
13
8
13
13
13
13
13
13
84
84
84
84
84
84

High Clouds (% Sky Obscured)

2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
6
6
6
6
6
6

ISS Passover

Visibility (miles)

4
4
2
3
5
8
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
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

Precipitation Probability (%)

71
65
63
58
59
53
37
17
15
14
15
23
30
31
23
20
17
14
13
12
21
29
46
63

Precipitation Amount (mm)

1.07
0.48
0.27
0.19
0.21
0.18
0.11
0.02
0.03
0.05
0.08
0.15
0.21
0.2
0.16
0.15
0.14
0.12
0.11
0.07
0.05
0.08
0.29
0.67

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
12
12
13
13
13
15
16
16
17
16
16
16
15
14
13
13
13
12
12
12
12
11
11

Feels Like (°C)

12
12
12
13
13
13
15
16
16
17
16
16
16
15
14
13
13
13
12
12
12
12
11
11

Dew Point (°C)

11
12
12
12
12
12
12
12
12
12
12
12
11
11
10
10
10
10
9
9
9
9
9
10

Relative Humidity (%)

98
98
96
95
94
94
86
80
76
74
76
76
76
76
78
78
79
82
83
85
86
87
89
90

Pressure (mb)

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

Ozone (du)

333
335
338
342
345
350
353
358
363
364
362
351
341
341
342
343
343
345
339
339
339
341
342
343

Monday 21

Waxing Gibbous 88%

17:25

02:50

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:41, Set: 21:26, Transit: 13:03. Moon - Rise: 17:25, Set: 02:50. Civil Dark: 22:15 - 03:52. Nautical Dark: 23:35 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

99
99
99
99
99
99
79
79
79
79
79
79
98
98
98
98
98
98
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

99
99
99
99
99
99
28
28
28
28
28
28
58
58
58
58
58
58
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

38
38
38
38
38
38
63
63
63
63
63
63
72
72
72
72
72
72
36
36
36
36
36
36

High Clouds (% Sky Obscured)

6
6
6
6
6
6
52
52
52
52
52
52
92
92
92
92
92
92
60
60
60
60
60
60

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

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
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 (%)

60
14
18
20
19
26
35
33
34
38
45
53
40
36
31
25
22
21
26
33
24
27
32
34

Precipitation Amount (mm)

0.56
0.04
0.05
0.07
0.11
0.15
0.19
0.21
0.22
0.25
0.33
0.4
0.24
0.18
0.1
0.07
0.05
0.05
0.1
0.15
0.08
0.08
0.09
0.07

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

93
89
88
86
85
84
84
77
76
76
77
77
74
74
73
73
75
77
79
81
82
84
85
86

Pressure (mb)

1007
1007
1007
1007
1008
1008
1008
1008
1008
1008
1008
1009
1008
1009
1009
1010
1010
1010
1012
1012
1012
1012
1012
1013

Ozone (du)

344
345
346
347
347
347
346
349
351
352
352
352
358
359
359
359
359
360
352
352
353
353
354
355

Tuesday 22

Waxing Gibbous 95%

18:55

03:19

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:41, Set: 21:26, Transit: 13:04. Moon - Rise: 18:55, Set: 03:19. Civil Dark: 22:15 - 03:52. Nautical Dark: 23:35 - 02:32. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

91
91
91
91
91
91
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

High Clouds (% Sky Obscured)

59
59
59
59
59
59
54
54
54
54
54
54
36
36
36
36
36
36
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
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

16
10
9
9
9
12
8
7
5
4
4
3
5
7
7
5
4
2
2
2
2
3
3
0

Precipitation Amount (mm)

0.07
0.04
0.02
0.03
0.03
0.04
0.03
0.04
0.03
0.04
0.04
0.03
0.02
0.02
0.02
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

86
86
85
83
81
79
75
73
69
64
63
61
59
61
64
67
71
75
77
79
81
83
83
82

Pressure (mb)

1014
1014
1014
1015
1015
1015
1016
1016
1017
1017
1017
1017
1016
1016
1017
1018
1018
1018
1019
1019
1019
1019
1019
1020

Ozone (du)

358
360
361
362
363
362
353
351
350
350
351
351
348
347
347
347
349
352
353
353
351
349
347
345

Wednesday 23

Waxing Gibbous 99%

20:24

03:59

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 Good
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good
04 Good
05 Good
06 Good

Sun - Rise: 04:41, Set: 21:26, Transit: 13:04. Moon - Rise: 20:24, Set: 03:59. Civil Dark: 22:16 - 03:52. Nautical Dark: 23:35 - 02:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
98
98
98
98
98
89
89
89
89
89
89
13
13
13
13
13
13
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

83
83
83
83
83
83
89
89
89
89
89
89
13
13
13
13
13
13
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

96
96
96
96
96
96
1
1
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0

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

Precipitation Probability (%)

0
0
0
0
3
5
8
8
9
11
13
11
0
0
0
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0.01
0.03
0.04
0.04
0.03
0.02
0.01
0.01
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

8
11
13
15
15
16
17
18
18
17
16
15
15
14
14
13
12
12
11
11
9
8
8
10

Dew Point (°C)

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

Relative Humidity (%)

83
78
72
68
65
62
59
56
55
56
58
59
59
61
63
66
71
75
77
79
80
80
79
76

Pressure (mb)

1019
1020
1020
1021
1021
1021
1021
1021
1021
1022
1022
1022
1022
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1025

Ozone (du)

343
341
339
338
336
335
333
332
331
330
330
330
330
330
329
329
330
330
331
330
330
329
329
329

Thursday 24

Full Moon 100%

21:42

04:54

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
00 Bad
01 Bad
02 Bad
03 Bad
04 Bad
05 Bad
06 Bad

Sun - Rise: 04:42, Set: 21:26, Transit: 13:04. Moon - Rise: 21:42, Set: 04:54. Civil Dark: 22:16 - 03:53. Nautical Dark: 23:35 - 02:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
0
0
0
0
88
88
88
88
88
88
87
87
87
87
87
87
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
87
87
87
87
87
87
1
1
1
1
1
1
100
100
100
100
100
100

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
50
50
50
50
50
50
20
20
20
20
20
20
100
100
100
100
100
100

High Clouds (% Sky Obscured)

0
0
0
0
0
0
1
1
1
1
1
1
84
84
84
84
84
84
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
None
None
None
None
None
None
None
None
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
5
5
4
4
4
5
6
6
0
0
0
0
4
4
3
2
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.02
0.01
0
0
0
0
0.01
0.01
0.01
0.01
0
0

Wind Speed/Direction (mph)

7
8
9
10
11
11
11
10
9
9
9
10
9
8
5
4
3
3
3
4
4
5
5
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
7
8
8
8
8
8
8
8

Relative Humidity (%)

73
70
67
64
60
56
52
48
45
43
43
46
49
54
59
64
69
73
74
76
77
77
77
78

Pressure (mb)

1025
1025
1025
1025
1025
1026
1026
1025
1025
1025
1025
1025
1026
1026
1026
1027
1027
1027
1027
1027
1027
1026
1026
1026

Ozone (du)

329
329
328
327
327
327
327
327
328
329
329
330
331
333
336
338
339
339
340
340
340
340
340
340

Forecast for Bedford, Bedford, UK (52.14,-0.46)

Generated: 18/06/21 07:16:59. Forecast: 18/06/21 to 24/06/21. Timezone: UTC+1.00