Clear Outside v1.0 - International Weather Forecasts For Astronomers

Monday 17

Full Moon 100%

22:05

05:37

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

Sun - Rise: 05:26, Set: 21:56, Transit: 13:41. Moon - Rise: 22:05, Set: 05:37. Civil Dark: 22:42 - 04:40. Nautical Dark: 23:51 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

9
6
3
2
1
1
0
0
1
31
34
1
12
59
70
88
93
93
35
23
45
91
96
85

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
1
0
0
0
12
20
38
77
49
14
0
0
0
2
2
5

Medium Clouds (% Sky Obscured)

9
6
3
2
1
1
0
0
0
0
0
0
0
0
4
80
92
91
30
23
32
43
41
28

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
31
34
1
0
51
52
13
2
27
8
0
21
85
94
79

ISS Passover

Visibility (miles)

10
10
10
6
7
10
10
10
6
6
7
10
10
10
10
10
10
6
7
10
6
6
7
6

Fog (%)

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
0
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

15
15
14
14
13
12
12
13
16
18
20
21
22
23
24
24
25
25
25
26
25
23
21
20

Feels Like (°C)

15
15
14
14
13
12
12
13
16
18
20
21
22
23
24
24
25
25
25
26
25
23
21
20

Dew Point (°C)

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

Relative Humidity (%)

79
83
86
87
89
91
93
90
79
72
67
65
61
56
54
52
51
46
47
52
50
57
61
59

Pressure (mb)

1022
1021
1021
1022
1021
1021
1021
1021
1021
1021
1021
1021
1020
1020
1019
1019
1018
1018
1018
1017
1017
1017
1017
1017

Ozone (du)

341
341
344
341
340
338
337
337
338
336
337
337
337
338
337
335
332
329
329
330
331
329
326
324

Tuesday 18

Waning Gibbous 100%

23:00

06:22

00 Bad
01 Bad
02 Good
03 Good
04 Bad
05 Bad
06 OK
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: 05:26, Set: 21:56, Transit: 13:41. Moon - Rise: 23:00, Set: 06:22. Civil Dark: 22:42 - 04:40. Nautical Dark: 23:52 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

95
77
18
17
83
80
19
89
99
99
98
99
94
94
97
75
98
95
98
65
100
99
89
100

Low Clouds (% Sky Obscured)

7
0
0
0
0
1
1
1
1
1
0
0
0
6
2
1
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

8
6
2
1
1
0
1
1
0
0
0
0
0
28
41
41
20
19
5
1
74
98
88
100

High Clouds (% Sky Obscured)

95
76
16
16
83
80
19
89
99
99
98
99
94
91
95
62
98
95
98
65
100
92
47
84

ISS Passover

Visibility (miles)

7
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
Very Light Rain

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
2
4
5
6

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.01
0
0
0.01
0.03
0.09
0.13

Wind Speed/Direction (mph)

3
3
2
2
2
2
2
2
2
3
4
4
4
4
4
4
4
4
4
4
3
3
3
3

Chance of Frost

Temperature (°C)

19
17
16
15
14
13
14
15
17
19
20
22
23
25
26
26
27
27
28
27
26
24
22
21

Feels Like (°C)

19
17
16
15
14
13
14
15
17
19
20
22
23
25
26
26
27
28
28
28
26
24
22
21

Dew Point (°C)

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

Relative Humidity (%)

62
70
76
80
84
88
89
85
79
75
72
68
62
55
51
48
46
45
47
52
59
62
63
63

Pressure (mb)

1017
1017
1017
1017
1016
1016
1016
1016
1016
1016
1015
1015
1015
1014
1014
1013
1013
1012
1012
1012
1011
1011
1011
1011

Ozone (du)

325
327
329
327
325
322
319
316
313
313
314
314
314
314
314
315
316
317
319
322
325
326
326
326

Wednesday 19

Waning Gibbous 97%

23:45

07:15

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

Sun - Rise: 05:26, Set: 21:56, Transit: 13:41. Moon - Rise: 23:45, Set: 07:15. Civil Dark: 22:43 - 04:40. Nautical Dark: 23:52 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

14
6
8
23
64
67
59
90
95
39
74
94
98
98
37
70
90
99
83
91
99
91
74
41

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
23
16
19
38
14
21
1
1
0

Medium Clouds (% Sky Obscured)

11
6
8
19
14
42
56
9
39
36
26
26
35
52
16
30
37
22
26
21
39
21
21
23

High Clouds (% Sky Obscured)

6
0
0
6
60
54
25
89
93
9
66
92
98
98
28
57
83
99
70
88
99
88
68
27

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

Precipitation Probability (%)

6
4
0
0
2
4
6
8
7
7
6
5
5
5
9
8
9
16
21
34
38
26
8
3

Precipitation Amount (mm)

0.08
0.01
0
0
0.01
0.01
0.02
0.05
0.06
0.07
0.07
0.05
0.06
0.09
0.27
0.17
0.17
0.4
0.42
0.69
0.93
0.5
0.05
0.01

Wind Speed/Direction (mph)

3
4
4
4
5
6
6
8
8
9
9
10
13
15
16
16
15
14
12
11
10
8
6
6

Chance of Frost

Temperature (°C)

20
20
19
18
17
16
16
18
20
22
23
24
25
26
25
25
24
23
23
22
21
20
19
18

Feels Like (°C)

20
20
19
18
17
16
16
18
20
22
23
24
25
26
25
25
24
23
23
22
21
20
19
18

Dew Point (°C)

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

Relative Humidity (%)

64
65
67
71
75
79
80
77
70
65
65
61
58
56
58
59
59
62
63
66
70
72
74
75

Pressure (mb)

1011
1010
1010
1009
1009
1008
1008
1008
1008
1008
1007
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1010
1010

Ozone (du)

325
322
321
322
324
325
323
320
320
326
335
341
342
340
338
336
333
331
330
330
330
328
325
323

Thursday 20

Waning Gibbous 93%

No Rise

08:13

00 OK
01 OK
02 OK
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: 05:26, Set: 21:57, Transit: 13:42. Moon - Rise: No Rise, Set: 08:13. Civil Dark: 22:43 - 04:40. Nautical Dark: 23:53 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

23
21
36
70
100
100
100
100
100
100
100
90
77
82
70
72
77
71
77
89
84
84
84
84

Low Clouds (% Sky Obscured)

1
20
35
69
100
100
100
100
100
100
100
81
73
74
57
49
57
42
48
59
73
73
73
73

Medium Clouds (% Sky Obscured)

14
3
1
2
1
2
3
16
36
31
32
20
26
50
53
65
63
69
72
85
65
65
65
65

High Clouds (% Sky Obscured)

9
0
0
1
60
64
37
5
25
7
45
47
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
8
9
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
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
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None

Precipitation Probability (%)

0
0
0
4
5
7
13
16
17
15
12
9
9
5
4
8
9
12
13
10
8
5
2
1

Precipitation Amount (mm)

0
0
0
0.02
0.07
0.07
0.06
0.03
0.02
0.02
0.03
0.04
0.02
0.01
0.01
0.02
0.04
0.08
0.08
0.06
0.05
0.05
0.02
0.01

Wind Speed/Direction (mph)

5
5
5
5
5
7
7
7
7
7
7
6
7
8
9
10
10
10
9
7
6
5
5
5

Chance of Frost

Temperature (°C)

17
17
16
15
14
14
13
13
14
15
15
16
17
19
19
19
19
19
19
19
19
18
16
15

Feels Like (°C)

17
17
16
15
14
14
13
13
14
15
15
16
17
19
19
19
19
19
19
19
19
18
16
15

Dew Point (°C)

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

Relative Humidity (%)

76
78
79
82
87
92
95
97
95
90
87
82
76
72
70
70
70
70
70
69
70
70
69
69

Pressure (mb)

1010
1011
1011
1011
1011
1011
1012
1012
1012
1012
1012
1012
1013
1013
1014
1014
1014
1014
1014
1014
1015
1015
1015
1016

Ozone (du)

324
326
328
329
329
330
330
330
330
332
335
338
338
339
339
339
338
339
342
346
349
351
352
351

Friday 21

Waning Gibbous 87%

00:22

09:16

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

Sun - Rise: 05:27, Set: 21:57, Transit: 13:42. Moon - Rise: 00:22, Set: 09:16. Civil Dark: 22:43 - 04:40. Nautical Dark: 23:53 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

84
84
91
91
91
91
91
91
0
0
0
0
0
0
91
91
91
91
91
91
94
94
94
94

Low Clouds (% Sky Obscured)

73
73
77
77
77
77
77
77
0
0
0
0
0
0
91
91
91
91
91
91
70
70
70
70

Medium Clouds (% Sky Obscured)

65
65
4
4
4
4
4
4
0
0
0
0
0
0
19
19
19
19
19
19
92
92
92
92

High Clouds (% Sky Obscured)

0
0
71
71
71
71
71
71
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 (%)

1
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
2
2
2
2
2
2
1
0

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
13
12
11
10
8
10
11
13
14
15
16
17
18
19
19
19
19
18
19
18
17
15
13

Dew Point (°C)

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

Relative Humidity (%)

69
70
73
77
84
90
91
89
85
82
78
73
67
62
59
58
58
59
60
59
59
61
62
64

Pressure (mb)

1016
1016
1017
1017
1017
1017
1018
1018
1018
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1019
1020
1021

Ozone (du)

349
346
343
341
339
338
338
339
340
340
340
340
340
340
341
342
344
345
347
348
349
350
351
351

Saturday 22

Waning Gibbous 79%

00:52

10:21

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: 05:27, Set: 21:57, Transit: 13:42. Moon - Rise: 00:52, Set: 10:21. Civil Dark: 22:43 - 04:41. Nautical Dark: 23:53 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

94
94
100
100
100
100
100
100
78
78
78
78
78
78
98
98
98
98
98
98
54
54
54
54

Low Clouds (% Sky Obscured)

70
70
9
9
9
9
9
9
2
2
2
2
2
2
0
0
0
0
0
0
20
20
20
20

Medium Clouds (% Sky Obscured)

92
92
8
8
8
8
8
8
2
2
2
2
2
2
0
0
0
0
0
0
52
52
52
52

High Clouds (% Sky Obscured)

0
0
99
99
99
99
99
99
78
78
78
78
78
78
98
98
98
98
98
98
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 (%)

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 Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

12
10
10
9
8
8
9
11
13
14
16
17
19
19
20
21
22
22
22
21
21
20
18
17

Feels Like (°C)

12
10
10
9
8
8
9
11
13
14
16
17
19
19
20
21
22
22
22
21
21
20
18
17

Dew Point (°C)

6
6
6
5
5
5
5
6
7
8
9
9
10
10
11
11
11
11
11
12
12
12
11
11

Relative Humidity (%)

69
73
76
80
83
83
81
73
68
64
62
60
58
56
54
51
50
50
52
54
57
60
63
67

Pressure (mb)

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

Ozone (du)

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

Sunday 23

Waning Gibbous 71%

01:17

11:26

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 OK
15 OK
16 Bad
17 Bad
18 OK
19 OK
20 Bad
21 Bad
22 Bad
23 Bad

Sun - Rise: 05:27, Set: 21:57, Transit: 13:42. Moon - Rise: 01:17, Set: 11:26. Civil Dark: 22:43 - 04:41. Nautical Dark: 23:53 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

54
54
95
95
95
95
95
95
98
98
98
98
98
98
46
46
46
46
46
46
86
86
86
86

Low Clouds (% Sky Obscured)

20
20
0
0
0
0
0
0
2
2
2
2
2
2
29
29
29
29
29
29
14
14
14
14

Medium Clouds (% Sky Obscured)

52
52
0
0
0
0
0
0
0
0
0
0
0
0
42
42
42
42
42
42
29
29
29
29

High Clouds (% Sky Obscured)

0
0
95
95
95
95
95
95
98
98
98
98
98
98
0
0
0
0
0
0
81
81
81
81

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

7
7
6
5
4
4
4
6
7
7
7
7
7
8
9
10
10
10
10
9
8
8
9
10

Chance of Frost

Temperature (°C)

15
15
14
13
12
11
12
14
15
17
18
20
21
22
23
24
24
24
24
23
23
22
21
20

Feels Like (°C)

15
15
14
13
12
11
12
14
15
17
18
20
21
22
23
24
24
24
24
23
23
22
21
20

Dew Point (°C)

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

Relative Humidity (%)

71
74
76
82
87
91
90
83
77
74
71
68
63
60
56
53
52
52
53
56
57
58
59
61

Pressure (mb)

1018
1018
1018
1018
1018
1018
1018
1018
1019
1019
1019
1019
1018
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1018

Ozone (du)

350
346
344
344
345
347
348
349
351
352
353
354
354
354
354
354
353
351
348
345
342
340
339
337

Forecast for Hoegaarden, Flemish Brabant, BE (50.77,4.89)

Generated: 17/06/19 23:35:22. Forecast: 17/06/19 to 23/06/19. Timezone: UTC+2.00