Clear Outside v1.0 - International Weather Forecasts For Astronomers

Saturday 27

Waning Gibbous 61%

23:57

13:54

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

Sun - Rise: 05:55, Set: 21:36, Transit: 13:45. Moon - Rise: 23:57, Set: 13:54. Civil Dark: 22:18 - 05:13. Nautical Dark: 23:17 - 04:15. Astro Dark: 00:52 - 02:44

Total Clouds (% Sky Obscured)

75
77
85
99
52
37
55
100
95
100
100
100
100
100
55
9
4
24
23
28
31
26
37
45

Low Clouds (% Sky Obscured)

0
0
0
0
35
24
37
40
26
39
52
70
49
52
45
6
3
29
29
32
40
37
55
62

Medium Clouds (% Sky Obscured)

0
0
2
29
2
26
32
42
46
51
70
89
93
48
0
0
0
2
1
2
0
0
0
0

High Clouds (% Sky Obscured)

93
100
77
98
33
1
42
100
94
100
100
100
100
100
10
5
3
0
0
0
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

100
100
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
2
3
5
1
1
2
5
4
3
3
2
1
1
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
3
5
5
7
7
6
7
7
7
8
6
6
6
6
5
6
6
6
6
6
6

Chance of Frost

Temperature (°C)

12
13
15
18
19
21
22
22
23
23
23
23
21
20
19
18
17
16
15
15
15
15
15
15

Feels Like (°C)

12
13
15
17
18
21
22
22
21
22
21
22
21
20
19
18
18
17
16
16
16
16
16
16

Dew Point (°C)

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

Relative Humidity (%)

89
86
80
71
67
56
50
48
45
43
44
60
72
76
77
78
86
89
90
90
90
87
89
87

Pressure (mb)

1013
1013
1014
1014
1014
1014
1014
1014
1014
1013
1013
1013
1014
1014
1015
1015
1016
1017
1017
1018
1018
1019
1020
1020

Ozone (du)

360
360
360
361
366
365
361
355
353
352
352
353
353
354
356
360
365
373
380
381
381
381
380
381

Sunday 28

Third Quarter 49%

00:14

15:22

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

Sun - Rise: 05:57, Set: 21:35, Transit: 13:45. Moon - Rise: 00:14, Set: 15:22. Civil Dark: 22:17 - 05:15. Nautical Dark: 23:15 - 04:17. Astro Dark: 00:45 - 02:50

Total Clouds (% Sky Obscured)

39
33
28
25
29
30
32
39
36
42
34
26
79
45
3
4
26
6
13
6
0
9
49
32

Low Clouds (% Sky Obscured)

63
47
43
41
47
50
55
56
41
47
45
30
53
0
0
0
0
0
0
0
0
5
5
5

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
14
26
5
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
0
0
0
5
70
65
3
3
34
5
14
6
0
6
60
36

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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)

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

Chance of Frost

Temperature (°C)

15
15
17
18
19
20
21
22
22
23
23
22
22
21
20
18
16
15
15
14
14
13
13
13

Feels Like (°C)

16
17
18
19
19
20
21
23
23
23
23
22
22
20
19
19
17
16
15
15
15
15
14
12

Dew Point (°C)

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

Relative Humidity (%)

89
86
78
67
57
53
50
47
45
45
47
49
56
67
75
83
85
83
83
84
87
89
92
93

Pressure (mb)

1021
1022
1023
1024
1025
1025
1025
1025
1025
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1026
1025
1025

Ozone (du)

381
384
372
364
361
359
359
359
361
363
363
359
357
356
356
354
354
352
350
346
340
336
335
333

Monday 29

Waning Crescent 37%

00:36

16:50

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

Sun - Rise: 05:58, Set: 21:33, Transit: 13:45. Moon - Rise: 00:36, Set: 16:50. Civil Dark: 22:15 - 05:17. Nautical Dark: 23:12 - 04:20. Astro Dark: 00:40 - 02:55

Total Clouds (% Sky Obscured)

5
40
40
43
89
85
68
62
68
70
77
81
72
62
50
2
3
0
0
0
9
20
60
55

Low Clouds (% Sky Obscured)

0
0
0
0
0
8
29
27
29
29
29
29
25
16
0
0
0
0
0
0
2
1
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
2
13
18
4
0
0
0
3
0
0
0
4
8
12
8

High Clouds (% Sky Obscured)

3
55
50
53
90
80
48
43
50
50
55
55
60
60
65
2
0
0
0
0
0
8
50
45

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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
4
4
4
5
5
5
5
5
5
5
5
4
4
3
4
5
5
5
5
5
4
4
4

Chance of Frost

Temperature (°C)

13
13
15
17
19
21
22
23
24
25
25
25
25
25
24
21
20
18
18
17
17
16
16
15

Feels Like (°C)

13
15
15
17
19
20
22
23
24
24
24
25
24
25
24
22
21
20
19
19
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

95
92
83
76
68
63
56
51
48
46
46
46
48
58
67
75
75
76
74
78
77
78
78
78

Pressure (mb)

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

Ozone (du)

331
329
329
329
328
327
326
326
326
327
326
326
326
327
327
329
331
333
337
338
338
337
334
333

Tuesday 30

Waning Crescent 27%

01:08

18:14

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

Sun - Rise: N/A, Set: 21:31, Transit: 13:45. Moon - Rise: 01:08, Set: 18:14. Civil Dark: 22:13 - 05:18. Nautical Dark: 23:10 - 04:22. Astro Dark: 00:34 - 03:00

Total Clouds (% Sky Obscured)

50
40
37
35
27
20
35
40
48
45
75
74
38
47
74
66
84
100
84
80
100
90
100
100

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
8
14
20
13
7
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

4
0
0
0
0
0
0
0
0
0
0
7
13
20
13
9
3
2
7
1
7
6
7
20

High Clouds (% Sky Obscured)

45
45
40
37
28
17
34
36
40
30
60
61
20
30
64
51
75
100
76
75
100
87
100
100

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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

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

Chance of Frost

Temperature (°C)

16
16
17
19
21
23
24
26
27
27
28
28
27
26
24
23
22
20
20
19
19
19
18
18

Feels Like (°C)

15
16
17
19
21
23
26
27
28
29
30
28
27
28
26
23
23
22
20
21
20
19
19
19

Dew Point (°C)

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

Relative Humidity (%)

78
78
74
67
60
56
51
48
46
45
45
48
55
63
73
83
83
81
81
85
86
85
86
88

Pressure (mb)

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

Ozone (du)

331
329
329
328
326
325
325
323
323
323
323
323
325
324
320
318
319
319
316
313
314
313
314
317

Wednesday 31

Waning Crescent 18%

01:54

19:28

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

Sun - Rise: 06:00, Set: 21:30, Transit: 13:45. Moon - Rise: 01:54, Set: 19:28. Civil Dark: 22:11 - 05:20. Nautical Dark: 23:07 - 04:25. Astro Dark: 00:29 - 03:05

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
96
88
89
93
96
100
98
99
100
100
100
100
89
79
68
83

Low Clouds (% Sky Obscured)

0
0
0
0
8
17
18
18
29
40
59
42
36
31
0
1
2
10
17
22
19
16
13
34

Medium Clouds (% Sky Obscured)

64
45
77
73
83
87
91
96
91
69
81
41
28
28
51
51
52
41
33
23
29
32
41
36

High Clouds (% Sky Obscured)

67
100
100
97
82
87
86
74
66
37
30
50
75
100
88
95
100
100
100
100
86
75
63
72

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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

Precipitation Probability (%)

7
7
22
28
35
44
53
66
66
57
45
59
81
95
54
64
72
62
51
18
46
58
62
90

Precipitation Amount (mm)

0
0
0
0
0
0
0
0.3
0.4
0.2
0.2
0
0.4
0.7
0
0.2
0.3
0
0
0
0
0.2
0.4
0.9

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

18
19
19
20
22
22
23
23
24
24
25
25
24
24
23
24
23
22
21
20
20
20
19
19

Feels Like (°C)

18
18
19
21
22
22
23
23
25
25
27
26
25
25
24
26
26
25
24
24
24
20
21
21

Dew Point (°C)

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

Relative Humidity (%)

85
82
80
76
70
80
74
75
69
67
58
72
71
75
81
87
91
95
95
98
98
98
98
98

Pressure (mb)

1013
1013
1012
1013
1013
1012
1012
1012
1012
1011
1011
1011
1010
1010
1010
1010
1010
1010
1010
1010
1010
1010
1009
1009

Ozone (du)

317
316
316
316
314
316
318
318
319
320
320
321
324
323
320
319
318
317
317
318
319
320
321
322

Thursday 1

Waning Crescent 10%

02:56

20:26

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

Sun - Rise: 06:01, Set: 21:28, Transit: 13:45. Moon - Rise: 02:56, Set: 20:26. Civil Dark: 22:09 - 05:22. Nautical Dark: 23:05 - 04:27. Astro Dark: 00:24 - 03:10

Total Clouds (% Sky Obscured)

93
100
89
79
66
73
81
92
87
84
82
81
77
74
75
79
85
92
95
99
99
99
100
100

Low Clouds (% Sky Obscured)

56
80
80
77
73
71
66
67
66
65
65
65
66
66
42
21
0
0
0
0
23
50
78
75

Medium Clouds (% Sky Obscured)

36
36
26
15
2
22
42
64
48
32
17
13
8
2
1
0
0
13
26
39
49
63
76
76

High Clouds (% Sky Obscured)

85
99
69
39
9
14
17
18
18
18
20
22
24
24
41
65
92
94
97
98
98
99
100
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

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

Precipitation Probability (%)

95
92
81
61
25
34
26
12
17
25
33
37
36
30
34
27
4
10
10
4
30
40
46
46

Precipitation Amount (mm)

0.9
0.4
0.4
0.2
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
5
6
6
6
7
7
7
8
8
9
10
9
9
8
7
6
6
5
5
5
5
5
6

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
93
91
84
76
71
67
65
62
66
71
74
75
76
79
82
88
92
93
93
93
95
96
96

Pressure (mb)

1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1009
1009
1009
1009
1008

Ozone (du)

325
327
330
329
329
329
329
329
329
329
329
330
332
335
337
338
338
338
339
340
340
342
344
346

Friday 2

Waning Crescent 5%

04:09

21:07

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

Sun - Rise: 06:03, Set: 21:26, Transit: 13:45. Moon - Rise: 04:09, Set: 21:07. Civil Dark: 22:07 - 05:24. Nautical Dark: 23:02 - 04:29. Astro Dark: 00:19 - 03:14

Total Clouds (% Sky Obscured)

100
100
97
94
90
84
75
69
54
39
24
16
12
7
15
22
32
46
58
66

Low Clouds (% Sky Obscured)

67
59
58
56
54
58
62
66
59
52
41
27
17
7
9
11
13
9
4
0

Medium Clouds (% Sky Obscured)

74
76
81
86
92
76
59
41
25
12
0
0
0
0
4
7
11
7
4
0

High Clouds (% Sky Obscured)

91
86
71
53
37
27
14
0
0
0
0
0
0
0
1
2
3
16
28
46

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9

Fog (%)

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

Precipitation Type

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

Precipitation Probability (%)

55
67
89
95
95
89
70
41
33
22
1
2
1
0
2
3
2
4
4
2

Precipitation Amount (mm)

0
0
0.5
0.5
0.5
0.4
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

17
17
17
18
19
20
21
21
22
22
22
22
21
20
19
18
17
16
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

96
93
93
82
72
64
59
55
51
50
50
50
54
59
66
72
79
87
87
87

Pressure (mb)

1008
1008
1008
1008
1008
1008
1008
1008
1009
1009
1009
1009
1009
1009
1009
1010
1010
1010
1010
1010

Ozone (du)

347
348
348
350
352
354
352
350
348
344
340
336
333
330
328
327
327
327
327
327

Forecast for Ons Belang, Gemeente Soest, Netherlands (52.13,5.29)

Generated: 27/07/24 06:22:15. Forecast: 27/07/24 to 02/08/24. Timezone: UTC+2.00