Clear Outside v1.0 - International Weather Forecasts For Astronomers

Sunday 9

Waning Crescent 16%

02:31

19:36

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

Sun - Rise: 06:16, Set: 21:13, Transit: 13:44. Moon - Rise: 02:31, Set: 19:36. Civil Dark: 21:52 - 05:38. Nautical Dark: 22:42 - 04:47. Astro Dark: 23:47 - 03:44

Total Clouds (% Sky Obscured)

17
24
31
46
65
34
37
66
79
83
82
55
32
31
29
27
100
82
15
40
35
41
27
67

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
2
53
40
2
0
0
0
0
0
0
0
0
0
0
0
0
12

Medium Clouds (% Sky Obscured)

0
8
13
1
22
4
20
62
79
83
82
16
15
25
23
20
16
11
7
1
3
16
3
3

High Clouds (% Sky Obscured)

14
24
31
46
60
34
15
61
60
55
50
37
9
3
0
0
100
82
5
35
35
41
24
54

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
1
2
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)

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

Chance of Frost

Temperature (°C)

19
23
26
28
29
30
31
32
32
31
29
28
25
22
21
21
19
18
18
18
17
17
16
18

Feels Like (°C)

20
23
25
26
26
27
29
29
27
26
25
26
23
22
20
21
19
16
17
18
16
15
15
17

Dew Point (°C)

6
8
6
4
3
3
3
4
4
5
11
11
10
10
11
13
13
12
12
12
11
11
10
12

Relative Humidity (%)

43
36
29
22
19
18
16
17
17
19
33
34
40
44
51
61
66
65
66
69
67
66
65
69

Pressure (mb)

1015
1015
1015
1014
1014
1014
1013
1013
1012
1012
1013
1013
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1012
1013

Ozone (du)

323
323
325
323
322
319
318
317
316
315
317
320
321
320
319
319
318
319
321
318
315
314
312
310

Monday 10

Waning Crescent 8%

03:59

20:19

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

Sun - Rise: 06:18, Set: 21:11, Transit: 13:44. Moon - Rise: 03:59, Set: 20:19. Civil Dark: 21:50 - 05:39. Nautical Dark: 22:40 - 04:50. Astro Dark: 23:43 - 03:48

Total Clouds (% Sky Obscured)

89
44
43
38
74
68
44
62
38
42
100
100
95
84
100
98
88
82
18
49
16
28
27
5

Low Clouds (% Sky Obscured)

16
0
6
31
56
50
21
16
2
0
0
13
19
10
4
0
0
1
0
7
0
11
7
0

Medium Clouds (% Sky Obscured)

2
0
0
0
26
31
28
1
0
0
0
0
2
2
2
5
0
2
2
2
0
0
0
0

High Clouds (% Sky Obscured)

77
36
31
2
3
10
2
35
30
33
100
100
88
79
100
96
87
80
13
41
15
14
18
4

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)

9
11
11
11
13
13
15
13
12
11
10
9
7
8
8
7
6
5
4
4
4
4
4
4

Chance of Frost

Temperature (°C)

20
22
24
25
25
25
24
25
24
24
23
21
19
17
16
15
14
13
12
12
11
11
11
13

Feels Like (°C)

18
19
21
22
23
22
21
22
20
19
18
18
15
14
14
13
12
12
11
12
11
10
10
12

Dew Point (°C)

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

Relative Humidity (%)

62
46
43
43
41
40
38
36
37
38
36
43
62
70
77
82
84
90
92
92
92
91
87
71

Pressure (mb)

1014
1015
1016
1016
1017
1017
1018
1018
1019
1019
1019
1020
1021
1021
1022
1023
1023
1024
1024
1024
1025
1025
1025
1026

Ozone (du)

309
309
308
307
305
304
305
306
307
308
308
309
310
310
310
312
313
313
313
315
316
317
316
314

Tuesday 11

Waning Crescent 2%

05:32

20:47

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

Sun - Rise: 06:19, Set: 21:09, Transit: 13:43. Moon - Rise: 05:32, Set: 20:47. Civil Dark: 21:47 - 05:41. Nautical Dark: 22:37 - 04:52. Astro Dark: 23:39 - 03:51

Total Clouds (% Sky Obscured)

5
21
26
27
13
9
2
4
1
1
0
2
2
2
3
5
4
5
5
3
4
3
2
2

Low Clouds (% Sky Obscured)

0
12
18
16
7
4
0
2
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
3
3
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

2
2
1
7
2
1
1
1
1
1
0
1
1
2
2
4
4
3
3
2
2
1
1
1

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

Chance of Frost

Temperature (°C)

16
18
19
20
22
23
24
24
24
24
23
21
19
17
16
15
14
13
12
12
11
11
12
13

Feels Like (°C)

15
16
18
19
20
21
21
21
21
21
19
19
16
15
14
13
12
11
11
10
10
10
10
12

Dew Point (°C)

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

Relative Humidity (%)

59
50
43
38
33
29
26
24
24
27
33
40
50
48
48
55
62
67
71
75
77
77
77
62

Pressure (mb)

1026
1026
1026
1026
1026
1025
1025
1024
1024
1024
1024
1024
1024
1025
1026
1026
1026
1026
1026
1026
1025
1026
1026
1026

Ozone (du)

314
314
313
313
314
315
315
315
315
315
315
315
315
316
316
316
315
314
314
314
314
314
313
312

Wednesday 12

New Moon 0%

07:03

21:08

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

Sun - Rise: 06:21, Set: 21:07, Transit: 13:43. Moon - Rise: 07:03, Set: 21:08. Civil Dark: 21:45 - 05:43. Nautical Dark: 22:35 - 04:54. Astro Dark: 23:36 - 03:54

Total Clouds (% Sky Obscured)

10
10
5
3
3
1
2
2
1
0
0
0
0
0
0
0
0
1
1
3
2
2
5
3

Low 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

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)

6
8
3
2
3
1
1
2
1
0
0
0
0
0
0
0
0
1
1
2
1
1
4
3

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)

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

Chance of Frost

Temperature (°C)

16
19
21
23
25
28
28
29
30
29
29
27
24
22
20
19
18
18
17
16
16
16
16
18

Feels Like (°C)

14
16
19
21
23
25
26
26
27
26
26
24
22
19
18
17
16
16
15
15
14
14
15
16

Dew Point (°C)

5
5
3
2
2
2
2
2
2
1
0
1
2
2
2
2
3
3
4
4
5
5
6
5

Relative Humidity (%)

49
39
30
24
21
19
18
17
16
15
16
17
23
27
29
31
34
37
41
44
47
49
49
42

Pressure (mb)

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

Ozone (du)

312
312
312
312
312
310
309
309
310
309
308
307
307
307
307
308
308
308
308
306
305
305
305
306

Thursday 13

Waxing Crescent 1%

08:29

21:23

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

Sun - Rise: 06:23, Set: 21:05, Transit: 13:43. Moon - Rise: 08:29, Set: 21:23. Civil Dark: 21:43 - 05:45. Nautical Dark: 22:32 - 04:56. Astro Dark: 23:32 - 03:57

Total Clouds (% Sky Obscured)

2
3
1
1
1
1
2
4
10
16
23
49
49
46
38
29
21
13
8
2
8
14
18
12

Low 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

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
5
11
17
24
25
26
18
14
12
8
5
0
0
0
0
0

High Clouds (% Sky Obscured)

2
3
1
1
1
1
2
4
3
3
2
23
12
1
1
0
0
0
1
1
8
14
18
12

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)

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

Chance of Frost

Temperature (°C)

21
24
27
29
31
33
34
34
35
34
34
32
30
27
25
24
23
22
21
20
19
20
20
20

Feels Like (°C)

18
22
24
27
29
30
31
32
33
32
32
31
30
29
28
28
27
26
19
19
18
19
18
17

Dew Point (°C)

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

Relative Humidity (%)

32
25
20
18
16
15
14
13
13
13
14
17
20
24
29
33
36
40
40
42
42
41
38
37

Pressure (mb)

1022
1022
1022
1021
1021
1020
1020
1019
1018
1018
1018
1017
1017
1017
1017
1017
1017
1017
1016
1016
1016
1016
1016
1016

Ozone (du)

306
306
306
306
306
306
307
306
305
305
304
304
305
305
306
305
304
304
303
303
302
303
303
304

Friday 14

Waxing Crescent 4%

No Rise

21:36

09 Good
10 Good
11 Good
12 OK
13 OK
14 OK
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
08 Bad

Sun - Rise: 06:24, Set: 21:03, Transit: 13:43. Moon - Rise: No Rise, Set: 21:36. Civil Dark: 21:41 - 05:47. Nautical Dark: 22:30 - 04:58. Astro Dark: 23:29 - 04:00

Total Clouds (% Sky Obscured)

7
3
5
10
14
21
29
34
44
58
65
63
61
64
74
76
72
74
75
72
74
77
76
79

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
3
6
7

Medium Clouds (% Sky Obscured)

0
0
3
6
10
13
12
14
14
15
9
5
2
4
5
12
14
17
16
16
14
15
16
14

High Clouds (% Sky Obscured)

7
3
3
2
0
8
16
24
44
58
65
63
61
64
68
70
72
72
75
72
74
72
72
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
None
None
None
None
None
None
None
None
None
None
None
None
Very Light Rain
None
None
Very Light Rain
None

Precipitation Probability (%)

0
0
0
0
0
5
10
15
14
14
11
16
17
5
18
23
24
33
45
54
51
53
57
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.2
0
0
0.3
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

23
26
29
31
33
34
34
34
34
33
32
31
28
26
24
23
22
21
20
20
19
19
20
20

Feels Like (°C)

20
21
22
23
24
25
35
34
34
34
34
35
31
30
30
29
28
27
20
20
20
20
19
19

Dew Point (°C)

5
4
3
2
1
1
0
0
-0
0
0
0
1
1
2
3
5
7
9
11
13
13
14
15

Relative Humidity (%)

29
23
18
16
13
11
11
11
11
12
13
14
16
19
22
27
33
39
47
56
68
69
71
72

Pressure (mb)

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

Ozone (du)

303
303
303
303
303
304
303
303
303
303
303
303
302
302
302
302
301
301
301
301
300
301
301
302

Saturday 15

Waxing Crescent 10%

09:51

21:47

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

Sun - Rise: 06:26, Set: 21:01, Transit: 13:43. Moon - Rise: 09:51, Set: 21:47. Civil Dark: 21:39 - 05:48. Nautical Dark: 22:27 - 05:01. Astro Dark: 23:25 - 04:03

Total Clouds (% Sky Obscured)

81
82
68
56
42
48
50
51
43
36
26
16
10
3
12
22
31

Low Clouds (% Sky Obscured)

12
14
16
18
13
10
7
6
9
10
10
7
6
2
12
22
27

Medium Clouds (% Sky Obscured)

8
2
3
4
4
3
1
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
72
52
35
11
25
40
51
38
18
1
1
1
1
1
2
2

ISS Passover

Visibility (miles)

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

Precipitation Type

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

Precipitation Probability (%)

56
43
19
5
0
1
0
0
0
0
0
0
0
0
0
1
0

Precipitation Amount (mm)

0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

19
20
19
20
21
21
28
27
26
27
27
28
18
19
19
19
18

Dew Point (°C)

13
11
8
8
7
6
7
8
9
10
12
13
14
14
15
15
15

Relative Humidity (%)

60
48
38
33
30
26
28
30
33
40
47
56
66
75
86
89
93

Pressure (mb)

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

Ozone (du)

302
302
303
303
303
303
304
304
305
305
305
305
306
306
307
307
307

Forecast for 's-Hertogenbosch, Gemeente 's-Hertogenbosch, Netherlands (51.70,5.30)

Generated: 09/08/26 09:12:35. Forecast: 09/08/26 to 15/08/26. Timezone: UTC+2.00