Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 12

Waning Gibbous 48%

01:24

13:29

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

Sun - Rise: 05:39, Set: 21:59, Transit: 13:48. Moon - Rise: 01:24, Set: 13:29. Civil Dark: 22:45 - 04:53. Nautical Dark: 23:53 - 03:45. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

27
30
38
23
19
24
7
2
21
70
97
98
99
98
97
73
32
38
47
56
41
49
31
16

Low Clouds (% Sky Obscured)

27
30
38
23
19
24
7
2
0
3
2
5
9
1
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)

0
0
0
0
0
0
0
0
21
69
97
98
99
98
97
73
32
38
47
56
41
49
31
16

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

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

3
3
3
4
5
7
8
9
10
10
10
10
9
9
8
7
6
5
5
4
4
4
4
4

Chance of Frost

Temperature (°C)

14
15
17
18
19
20
20
21
20
20
19
19
18
18
17
16
15
15
14
14
13
13
13
13

Feels Like (°C)

14
15
17
18
19
20
20
21
20
20
19
19
18
18
17
16
15
15
14
14
13
13
13
13

Dew Point (°C)

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

Relative Humidity (%)

65
58
51
46
44
43
43
43
44
45
47
50
53
56
60
65
70
74
76
79
80
81
78
74

Pressure (mb)

1029
1029
1029
1029
1029
1029
1030
1029
1029
1028
1028
1028
1027
1027
1028
1028
1028
1027
1027
1027
1026
1026
1026
1025

Ozone (du)

336
337
334
331
331
330
330
332
334
335
337
338
338
341
341
339
340
337
335
333
332
332
330
330

Monday 13

Third Quarter 48%

01:39

14:36

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

Sun - Rise: 05:40, Set: 21:58, Transit: 13:48. Moon - Rise: 01:39, Set: 14:36. Civil Dark: 22:43 - 04:54. Nautical Dark: 23:52 - 03:47. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
15
33
13
20
24
27
21
28
47
32
7
44
69
29
75
90
76
97
100
100
100
100
98

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
0
0
0
0
0
0
0
0
0
2
6
0
0
6
34
41

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
2
6
7
0
0
2
6
2
10
64
93
100
100
100
100
90

High Clouds (% Sky Obscured)

0
15
33
13
20
24
27
20
28
46
31
7
43
68
26
75
89
63
81
71
84
66
62
70

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

Precipitation Probability (%)

0
0
0
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
4
8
6
15
18

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

14
16
18
20
21
22
22
22
22
22
21
21
20
19
19
18
18
17
17
17
17
17
17
18

Feels Like (°C)

14
16
18
20
21
22
22
22
22
22
21
21
20
19
19
18
18
17
17
17
17
17
17
18

Dew Point (°C)

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

Relative Humidity (%)

70
63
57
51
48
46
44
43
43
43
46
49
51
56
61
66
73
78
81
82
80
81
79
78

Pressure (mb)

1025
1025
1025
1024
1024
1024
1023
1023
1022
1021
1021
1021
1020
1020
1019
1019
1019
1019
1018
1018
1017
1017
1016
1016

Ozone (du)

330
330
330
329
331
331
330
330
330
328
328
327
328
326
327
329
331
334
337
337
337
337
337
337

Tuesday 14

Waning Crescent 38%

01:56

15:44

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 OK
03 Bad
04 Bad
05 OK
06 Bad
07 OK

Sun - Rise: 05:41, Set: 21:57, Transit: 13:48. Moon - Rise: 01:56, Set: 15:44. Civil Dark: 22:42 - 04:56. Nautical Dark: 23:50 - 03:49. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

86
82
92
88
88
100
100
100
100
100
100
99
76
76
76
76
76
76
31
31
31
31
31
31

Low Clouds (% Sky Obscured)

51
50
48
57
55
56
88
100
96
72
28
30
29
29
29
29
29
29
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

45
19
23
45
61
57
59
100
99
99
100
97
73
73
73
73
73
73
9
9
9
9
9
9

High Clouds (% Sky Obscured)

71
70
84
69
68
100
99
100
100
99
99
93
38
38
38
38
38
38
25
25
25
25
25
25

ISS Passover

Visibility (miles)

10
10
8
10
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

30
36
53
36
64
66
36
58
45
14
34
31
0
28
26
0
31
35
3
40
38
11
28
22

Precipitation Amount (mm)

0.18
0.18
0.39
0.58
0.76
0.84
0.52
0.56
0.3
0.05
0.09
0.05
0
0.04
0.04
0
0.08
0.12
0.02
0.14
0.12
0.03
0.1
0.12

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

80
78
79
78
78
78
73
78
79
72
78
79
71
79
79
73
82
85
82
88
89
80
83
79

Pressure (mb)

1016
1016
1016
1016
1015
1015
1015
1015
1014
1015
1014
1014
1015
1014
1014
1015
1014
1014
1015
1014
1014
1015
1014
1014

Ozone (du)

338
336
335
338
338
343
345
345
344
342
341
340
339
338
337
337
336
335
332
335
335
329
337
339

Wednesday 15

Waning Crescent 29%

02:17

16:53

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

Sun - Rise: 05:42, Set: 21:56, Transit: 13:48. Moon - Rise: 02:17, Set: 16:53. Civil Dark: 22:41 - 04:57. Nautical Dark: 23:48 - 03:51. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

31
31
31
31
31
31
29
29
29
29
29
29
48
48
48
48
48
48
10
10
10
10
10
10

Low Clouds (% Sky Obscured)

27
27
27
27
27
27
22
22
22
22
22
22
48
48
48
48
48
48
9
9
9
9
9
9

Medium Clouds (% Sky Obscured)

9
9
9
9
9
9
16
16
16
16
16
16
0
0
0
0
0
0
3
3
3
3
3
3

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
8
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
None
Very Light Rain
Very Light Rain
Very Light Rain
None
Very Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain

Precipitation Probability (%)

21
14
10
24
5
6
15
7
5
41
0
0
38
0
0
16
0
0
12
2
4
9
6
6

Precipitation Amount (mm)

0.1
0.08
0.05
0.1
0.03
0.05
0.01
0.04
0.01
0.19
0
0
0.21
0
0
0.06
0
0
0.05
0.01
0.02
0.03
0.03
0.04

Wind Speed/Direction (mph)

7
10
10
12
11
12
13
12
12
13
12
11
12
8
7
9
5
6
7
5
5
7
6
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

73
72
70
71
64
61
66
58
60
74
64
67
80
73
76
86
85
88
95
93
94
94
88
84

Pressure (mb)

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

Ozone (du)

328
339
337
331
335
335
326
334
334
317
331
328
319
325
324
320
322
321
323
321
321
326
323
325

Thursday 16

Waning Crescent 20%

02:43

18:04

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

Sun - Rise: 05:44, Set: 21:54, Transit: 13:48. Moon - Rise: 02:43, Set: 18:04. Civil Dark: 22:40 - 04:59. Nautical Dark: 23:46 - 03:54. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

38
38
38
38
38
38
27
27
27
27
27
27
94
94
94
94
94
94
31
31
31
31
31
31

Low Clouds (% Sky Obscured)

23
23
23
23
23
23
6
6
6
6
6
6
0
0
0
0
0
0
9
9
9
9
9
9

Medium Clouds (% Sky Obscured)

33
33
33
33
33
33
23
23
23
23
23
23
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
2
2
2
2
2
2
94
94
94
94
94
94
25
25
25
25
25
25

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

Precipitation Probability (%)

12
5
2
6
2
2
2
2
1
2
1
0
0
0
0
1
0
0
0
0
0
0
1
2

Precipitation Amount (mm)

0.06
0.03
0.02
0.05
0.01
0.01
0.05
0.01
0.01
0.01
0.01
0
0
0
0
0.01
0
0
0
0
0
0
0.01
0.02

Wind Speed/Direction (mph)

8
7
6
8
7
7
10
9
10
13
11
10
12
9
9
9
7
6
6
5
4
4
4
5

Chance of Frost

Temperature (°C)

16
16
18
19
19
20
21
20
20
19
19
19
18
18
17
17
16
16
15
15
15
15
15
16

Feels Like (°C)

16
16
18
19
19
20
21
20
20
19
19
19
18
18
17
17
16
16
15
15
15
15
15
16

Dew Point (°C)

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

Relative Humidity (%)

82
75
69
68
63
62
62
63
64
69
68
70
74
77
82
87
91
94
94
95
95
92
90
86

Pressure (mb)

1019
1020
1020
1020
1021
1021
1021
1021
1022
1021
1022
1022
1022
1022
1022
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

327
327
326
325
326
327
325
327
327
324
329
331
328
331
328
333
322
317
317
312
311
319
312
313

Friday 17

Waning Crescent 12%

03:18

19:14

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

Sun - Rise: 05:45, Set: 21:53, Transit: 13:49. Moon - Rise: 03:18, Set: 19:14. Civil Dark: 22:38 - 05:00. Nautical Dark: 23:43 - 03:56. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

81
81
81
81
81
81
96
96
96
96
96
96
2
2
2
2
2
2
0
0
0
0
0
0

Low Clouds (% Sky Obscured)

81
81
81
81
81
81
96
96
96
96
96
96
2
2
2
2
2
2
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)

2
2
2
2
2
2
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 (%)

2
2
0
0
0
0
0
0
0
2
0
0
2
0
0
0
0
0
0
0
0
0
0
2

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
18
19
20
20
21
21
22
21
21
20
19
19
18
17
17
16
16
16
16
16
16
17

Feels Like (°C)

17
18
18
19
20
20
21
21
22
21
21
20
19
19
18
18
17
17
16
16
16
16
17
17

Dew Point (°C)

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

Relative Humidity (%)

83
80
75
72
69
68
69
65
65
72
72
75
79
83
88
95
98
100
100
100
99
97
95
92

Pressure (mb)

1023
1023
1024
1024
1024
1024
1024
1024
1023
1024
1023
1023
1023
1024
1024
1024
1024
1024
1024
1024
1024
1023
1024
1024

Ozone (du)

327
313
311
338
312
314
336
316
316
328
315
314
324
313
312
322
310
309
318
309
309
314
311
311

Saturday 18

Waning Crescent 6%

04:03

20:20

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

Sun - Rise: 05:46, Set: 21:52, Transit: 13:49. Moon - Rise: 04:03, Set: 20:20. Civil Dark: 22:37 - 05:02. Nautical Dark: 23:41 - 03:58. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

2
2
2
2
2
2
99
99
99
99
99
99
93
93
93
93
93
93
88
88
88
88
88
88

Low Clouds (% Sky Obscured)

2
2
2
2
2
2
99
99
99
99
99
99
93
93
93
93
93
93
3
3
3
3
3
3

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
26
26
26
26
26
26
88
88
88
88
88
88

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 (%)

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

Precipitation Amount (mm)

0.01
0
0
0.01
0
0.01
0.03
0.01
0.01
0.01
0
0
0.01
0
0
0
0
0
0
0
0
0
0
0.01

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
18
20
20
21
22
22
23
23
22
22
21
21
20
20
19
19
18
18
17
17
17
17
18

Feels Like (°C)

17
19
20
20
22
22
22
23
23
22
22
22
21
21
20
19
19
19
18
18
17
17
17
18

Dew Point (°C)

15
16
16
16
17
17
16
17
17
16
18
17
15
18
18
17
19
18
17
17
17
16
17
17

Relative Humidity (%)

88
86
81
76
74
71
69
70
72
69
78
78
71
84
90
89
100
100
98
100
100
98
100
96

Pressure (mb)

1023
1024
1024
1023
1024
1024
1023
1024
1023
1022
1023
1023
1022
1023
1024
1022
1024
1024
1022
1024
1024
1022
1024
1024

Ozone (du)

312
313
313
313
314
315
315
315
314
319
313
313
318
311
310
325
309
309
326
308
307
324
306
306

Forecast for The Hague, The Hague, NL (52.07,4.30)

Generated: 12/07/20 08:22:43. Forecast: 12/07/20 to 18/07/20. Timezone: UTC+2.00