Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 100%

21:46

06:08

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
19 Bad
20 Bad

Sun - Rise: 05:10, Set: 21:34, Transit: 13:23. Moon - Rise: 21:46, Set: 06:08. Civil Dark: 22:19 - 04:26. Nautical Dark: 23:26 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

98
100
100
95
77
96
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

34
4
7
11
9
9
13
43
91
95
63
47
42
41
54
96
99
80
61
89
88
70
7
6

Medium Clouds (% Sky Obscured)

77
98
94
91
59
87
94
96
96
96
98
100
100
100
100
99
100
100
100
100
100
99
99
99

High Clouds (% Sky Obscured)

95
100
99
67
58
92
100
100
98
100
98
100
98
96
99
95
98
86
87
93
87
98
98
98

ISS Passover

Visibility (miles)

6
6
7
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
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 (%)

0
0
0
0
3
3
2
2
3
3
3
4
11
15
20
23
26
25
23
23
20
23
27
33

Precipitation Amount (mm)

0
0
0
0
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.05
0.1
0.16
0.22
0.27
0.22
0.13
0.1
0.1
0.1
0.13
0.24

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

13
13
13
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12
12

Relative Humidity (%)

92
93
93
91
90
90
90
91
91
91
90
88
85
83
83
83
83
85
86
88
88
88
88
88

Pressure (mb)

1016
1016
1016
1016
1016
1016
1015
1015
1015
1015
1014
1014
1014
1014
1013
1013
1013
1013
1012
1012
1012
1011
1011
1011

Ozone (du)

346
344
342
339
337
338
339
340
339
337
337
337
337
338
340
343
344
344
344
342
341
340
340
341

Tuesday 18

Waning Gibbous 97%

22:40

07:00

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

Sun - Rise: 05:11, Set: 21:35, Transit: 13:23. Moon - Rise: 22:40, Set: 07:00. Civil Dark: 22:20 - 04:26. Nautical Dark: 23:26 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
95
84
61
91
91
74
47
27
14
5
0
6
7
6
8
8
6
4
6

Low Clouds (% Sky Obscured)

10
15
17
23
24
15
20
47
26
6
2
14
3
0
0
0
5
4
1
6
8
6
4
6

Medium Clouds (% Sky Obscured)

100
99
100
100
100
87
83
51
88
91
73
41
25
14
5
0
2
5
6
3
0
0
0
0

High Clouds (% Sky Obscured)

99
100
97
88
62
84
0
0
9
9
16
6
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
8
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
None
None
None
None
None
None
None
None

Precipitation Probability (%)

36
38
32
26
15
13
12
12
10
9
10
9
10
11
9
6
4
4
3
3
3
2
2
2

Precipitation Amount (mm)

0.34
0.33
0.28
0.17
0.1
0.07
0.07
0.08
0.06
0.04
0.03
0.03
0.04
0.05
0.03
0.02
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.02

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

89
90
89
89
90
89
90
91
90
90
90
88
86
86
83
79
78
76
76
78
79
80
80
81

Pressure (mb)

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

Ozone (du)

344
346
347
346
345
345
345
345
346
348
349
351
353
355
354
352
350
349
349
350
355
361
368
374

Wednesday 19

Waning Gibbous 93%

23:25

07:59

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

Sun - Rise: 05:11, Set: 21:35, Transit: 13:23. Moon - Rise: 23:25, Set: 07:59. Civil Dark: 22:20 - 04:26. Nautical Dark: 23:27 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
21
21
22
15
21
22
38
35
26
18
41
63
56
35
28
35
35
39
37
34
34
23
23

Low Clouds (% Sky Obscured)

2
21
21
22
9
21
20
25
29
22
16
27
27
25
25
20
18
18
22
15
16
20
19
19

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
16
31
22
19
7
34
59
52
27
18
26
30
33
33
28
27
11
11

High Clouds (% Sky Obscured)

0
0
0
0
7
0
0
0
0
0
0
0
0
0
0
0
6
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
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 (%)

2
3
3
3
4
5
6
6
6
8
8
8
6
6
6
8
9
8
7
7
6
4
3
3

Precipitation Amount (mm)

0.02
0.04
0.04
0.04
0.05
0.06
0.07
0.09
0.06
0.08
0.1
0.1
0.06
0.06
0.06
0.09
0.1
0.09
0.09
0.08
0.04
0.01
0.01
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
13
14
13

Feels Like (°C)

13
13
13
13
13
13
13
13
13
13
13
13
14
14
14
14
14
14
14
14
14
13
14
13

Dew Point (°C)

10
11
11
11
11
10
10
10
10
11
11
11
11
11
11
11
11
11
11
11
11
11
10
10

Relative Humidity (%)

83
84
85
85
85
85
86
87
87
87
86
85
83
82
81
82
83
83
83
83
83
83
82
82

Pressure (mb)

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

Ozone (du)

380
382
377
367
360
358
359
359
360
360
360
359
359
358
356
355
353
353
353
354
355
358
359
359

Thursday 20

Waning Gibbous 86%

00:02

09:02

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

Sun - Rise: 05:11, Set: 21:35, Transit: 13:23. Moon - Rise: 00:02, Set: 09:02. Civil Dark: 22:20 - 04:26. Nautical Dark: 23:27 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
23
23
23
22
22
22
22
22
22
48
48
48
48
48
48
39
39
39
39
39
39
13
13

Low Clouds (% Sky Obscured)

19
19
19
19
22
22
22
22
22
22
45
45
45
45
45
45
16
16
16
16
16
16
12
12

Medium Clouds (% Sky Obscured)

11
11
11
11
2
2
2
2
2
2
22
22
22
22
22
22
33
33
33
33
33
33
5
5

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
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

3
5
5
5
5
5
5
5
4
3
1
0
1
2
2
3
3
2
2
2
0
0
0
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

14
14
13
12
12
12
12
12
12
10
9
7
6
6
6
6
6
7
7
7
6
6
5
4

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

10
10
10
11
11
11
11
11
11
10
10
10
9
9
9
9
10
10
10
10
10
10
10
9

Relative Humidity (%)

83
85
85
86
87
86
87
87
86
85
83
77
74
72
72
71
71
70
68
68
68
70
72
73

Pressure (mb)

1017
1017
1017
1018
1018
1018
1017
1017
1018
1018
1018
1019
1020
1020
1020
1021
1021
1021
1021
1021
1021
1021
1020
1021

Ozone (du)

357
356
355
353
352
353
353
354
353
352
351
351
352
352
352
352
352
352
351
351
350
350
349
349

Friday 21

Waning Gibbous 79%

00:32

10:06

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

Sun - Rise: 05:11, Set: 21:36, Transit: 13:23. Moon - Rise: 00:32, Set: 10:06. Civil Dark: 22:21 - 04:26. Nautical Dark: 23:27 - 03:19. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

13
13
13
13
2
2
2
2
2
2
32
32
32
32
32
32
96
96
96
96
96
96
100
100

Low Clouds (% Sky Obscured)

12
12
12
12
2
2
2
2
2
2
19
19
19
19
19
19
0
0
0
0
0
0
1
1

Medium Clouds (% Sky Obscured)

5
5
5
5
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
77
77

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
18
18
18
18
18
18
96
96
96
96
96
96
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
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
3
3
2
2
2
2
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

76
77
78
78
79
80
81
81
81
81
80
77
73
71
71
72
73
71
69
69
70
73
76
77

Pressure (mb)

1021
1021
1021
1021
1021
1021
1020
1020
1020
1020
1020
1020
1020
1019
1019
1019
1019
1019
1019
1018
1018
1018
1017
1018

Ozone (du)

350
350
351
352
352
353
353
354
354
354
354
355
355
355
354
353
352
351
351
352
353
356
357
357

Saturday 22

Waning Gibbous 71%

00:57

11:10

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
19 Bad
20 Bad

Sun - Rise: 05:12, Set: 21:36, Transit: 13:24. Moon - Rise: 00:57, Set: 11:10. Civil Dark: 22:21 - 04:27. Nautical Dark: 23:28 - 03:20. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
93
93
93
93
93
93
100
100
100
100
100
100
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
1
1
8
8
8
8
8
8
2
2
2
2
2
2
99
99
99
99
99
99
100
100

Medium Clouds (% Sky Obscured)

77
77
77
77
77
77
77
77
77
77
100
100
100
100
100
100
39
39
39
39
39
39
6
6

High Clouds (% Sky Obscured)

100
100
100
100
81
81
81
81
81
81
100
100
100
100
100
100
96
96
96
96
96
96
6
6

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

Precipitation Probability (%)

0
0
0
0
0
1
2
2
2
1
0
0
0
0
3
5
8
11
14
19
19
27
34
45

Precipitation Amount (mm)

0
0
0
0
0
0.02
0.09
0.13
0.08
0.01
0
0
0
0
0.03
0.12
0.31
0.72
1.4
1.94
1.89
1.52
1.31
1.52

Wind Speed/Direction (mph)

12
13
13
14
14
14
14
14
15
16
17
17
17
17
17
16
16
17
19
20
21
22
22
21

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

79
80
80
79
79
81
82
83
82
80
78
76
73
72
71
72
73
75
78
81
83
84
85
85

Pressure (mb)

1018
1018
1018
1018
1017
1017
1017
1016
1016
1016
1016
1015
1015
1015
1015
1015
1015
1015
1014
1013
1013
1013
1012
1012

Ozone (du)

356
355
355
355
355
356
355
356
356
357
358
359
361
361
359
356
353
350
348
345
343
342
341
340

Sunday 23

Waning Gibbous 61%

01:19

12:15

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
19 Bad
20 Bad

Sun - Rise: 05:12, Set: 21:36, Transit: 13:24. Moon - Rise: 01:19, Set: 12:15. Civil Dark: 22:21 - 04:27. Nautical Dark: 23:28 - 03:20. 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
14
14

Low Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
66
66
66
66
66
66
1
1
1
1
1
1
14
14

Medium Clouds (% Sky Obscured)

6
6
6
6
23
23
23
23
23
23
100
100
100
100
100
100
100
100
100
100
100
100
0
0

High Clouds (% Sky Obscured)

6
6
6
6
100
100
100
100
100
100
87
87
87
87
87
87
93
93
93
93
93
93
0
0

ISS Passover

Visibility (miles)

10
10
10
10
7
5
3
3
4
7
9
8
6
5
8
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
Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Moderate Rain
Light Rain
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

Precipitation Probability (%)

51
54
55
50
47
64
69
70
77
81
82
82
81
76
70
64
57
47
28
23
28
40
45
35

Precipitation Amount (mm)

1.89
1.84
1.05
0.37
0.3
0.48
0.72
0.93
1.3
2.36
3.15
2.23
0.98
0.53
0.48
0.48
0.42
0.22
0.08
0.06
0.11
0.21
0.28
0.24

Wind Speed/Direction (mph)

20
19
19
19
19
19
19
19
19
18
18
18
18
18
18
18
18
19
21
21
22
21
21
20

Chance of Frost

Temperature (°C)

15
15
15
15
15
15
15
15
15
15
15
15
15
16
16
15
16
16
16
16
16
16
16
15

Feels Like (°C)

15
15
15
15
15
15
15
15
15
15
15
15
15
16
16
15
16
16
16
16
16
16
16
15

Dew Point (°C)

13
13
14
14
14
14
13
13
13
13
13
14
14
14
14
14
14
14
14
14
14
14
14
14

Relative Humidity (%)

86
88
90
91
92
92
91
91
91
91
91
91
91
91
91
91
90
87
86
85
86
89
91
92

Pressure (mb)

1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1009
1009
1010
1010
1010
1010
1010
1011
1011
1011
1010
1010
1010
1010

Ozone (du)

339
339
339
339
338
337
335
334
333
334
334
336
338
339
339
339
340
340
340
340
340
340
340
339

Forecast for United Kingdom (50.22,-5.48)

Generated: 17/06/19 21:43:39. Forecast: 17/06/19 to 23/06/19. Timezone: UTC+1.00