Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 8

New Moon 0%

05:43

22:24

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 OK
20 Good
21 Good
22 Good
23 Good
00 Good
01 Good
02 Good
03 Good

Sun - Rise: 05:55, Set: 21:17, Transit: 13:36. Moon - Rise: 05:43, Set: 22:24. Civil Dark: 21:58 - 05:14. Nautical Dark: 22:53 - 04:19. Astro Dark: 00:09 - 02:58

Total Clouds (% Sky Obscured)

96
81
75
82
90
99
100
100
100
100
100
98
93
79
68
20
5
2
3
3
4
8
4
4

Low Clouds (% Sky Obscured)

60
31
68
82
86
98
100
100
100
100
100
93
86
71
55
27
5
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
5
14
2
1
3
5
5
8
6
5
4
3
0
0
0
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

16
43
19
1
0
0
2
1
4
6
0
1
0
4
1
4
1
3
5
3
4
11
4
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
3
3
4
6
13
2
8
0
1
4
12
1
2
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)

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

Chance of Frost

Temperature (°C)

11
11
10
10
11
12
13
14
14
15
16
16
16
16
16
16
15
13
12
11
10
10
9
9

Feels Like (°C)

9
10
9
9
9
11
11
12
13
13
14
14
14
15
15
14
15
13
11
11
11
10
9
9

Dew Point (°C)

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

Relative Humidity (%)

98
98
98
96
87
86
81
78
74
69
66
63
68
68
72
73
78
86
92
95
95
95
95
95

Pressure (mb)

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

Ozone (du)

393
392
394
391
389
388
390
391
390
391
390
389
386
381
373
371
370
369
370
368
364
360
359
358

Thursday 9

Waxing Crescent 3%

06:08

23:51

04 Good
05 OK
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 Good
20 Good
21 Good
22 Good
23 OK
00 OK
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:53, Set: 21:19, Transit: 13:36. Moon - Rise: 06:08, Set: 23:51. Civil Dark: 22:00 - 05:12. Nautical Dark: 22:55 - 04:17. Astro Dark: 00:14 - 02:53

Total Clouds (% Sky Obscured)

4
16
27
47
61
100
100
100
99
95
87
79
64
62
61
6
4
9
9
19
23
43
43
63

Low Clouds (% Sky Obscured)

0
19
37
57
47
58
13
36
42
37
46
45
28
23
29
0
1
1
1
1
1
8
14
20

Medium Clouds (% Sky Obscured)

0
0
0
0
0
0
0
26
50
55
55
50
3
14
30
2
2
2
1
0
0
0
0
0

High Clouds (% Sky Obscured)

4
4
4
9
28
100
100
100
99
97
93
81
73
71
57
2
0
5
5
10
17
19
12
28

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
20
100
100
100
80
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
3
3
3
3
2
2
2
1
1
1
2
2
3
4
4
5
5
4
4
4
3
3

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
8
9
11
13
13
14
15
16
17
17
18
18
18
18
18
16
13
12
11
11
10
9

Dew Point (°C)

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

Relative Humidity (%)

95
96
96
93
87
80
74
68
66
62
58
57
55
53
55
63
73
82
84
86
87
88
88
84

Pressure (mb)

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

Ozone (du)

357
356
355
354
353
352
352
352
353
356
356
359
360
360
361
361
356
356
355
354
352
350
350
350

Friday 10

Waxing Crescent 8%

06:42

01:06

04 Bad
05 Bad
06 Bad
07 Bad
08 Bad
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 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad
03 Bad

Sun - Rise: 05:51, Set: 21:20, Transit: 13:36. Moon - Rise: 06:42, Set: 01:06. Civil Dark: 22:02 - 05:10. Nautical Dark: 22:58 - 04:14. Astro Dark: 00:19 - 02:48

Total Clouds (% Sky Obscured)

88
99
62
65
68
37
51
89
100
100
100
84
82
98
85
90
91
94
68
67
82
87
86
83

Low Clouds (% Sky Obscured)

25
25
0
0
0
0
6
23
23
56
54
28
32
58
42
49
19
3
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
1
2
2
1
1
0
0
0
42
46
33
26
41
1
4
29
2
16
33

High Clouds (% Sky Obscured)

93
99
57
74
71
36
52
85
100
100
96
48
48
93
51
82
87
81
72
71
85
90
80
71

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
11
63
64
64
63
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
1
12
13
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
3
3
3
3
2
3
3
3
3
4
4
3
3
5
7
7
6
6
6
6
6
5

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

9
9
9
9
11
13
16
18
18
19
20
20
21
21
20
20
17
15
13
13
12
12
12
11

Dew Point (°C)

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

Relative Humidity (%)

81
81
83
87
80
74
67
63
60
58
58
58
59
60
62
70
78
83
84
90
93
93
93
93

Pressure (mb)

1025
1025
1025
1025
1025
1025
1025
1025
1025
1025
1024
1024
1024
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023
1023

Ozone (du)

351
351
351
353
352
352
352
352
352
351
350
349
347
345
346
344
342
342
342
343
342
341
340
340

Saturday 11

Waxing Crescent 15%

07:32

02:02

04 Bad
05 Bad
06 Bad
07 Bad
08 OK
09 OK
10 OK
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 OK
01 OK
02 Bad
03 Bad

Sun - Rise: 05:50, Set: 21:22, Transit: 13:36. Moon - Rise: 07:32, Set: 02:02. Civil Dark: 22:03 - 05:08. Nautical Dark: 23:00 - 04:12. Astro Dark: 00:24 - 02:43

Total Clouds (% Sky Obscured)

85
74
59
47
45
42
40
50
60
70
72
76
84
80
72
76
57
63
60
60
42
19
55
49

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
7
15
22
26
32
39
37
41
38
29
15
0
1
1
0
6
12

Medium Clouds (% Sky Obscured)

50
35
50
47
45
42
40
42
49
53
53
62
67
48
39
29
11
11
15
5
5
4
5
5

High Clouds (% Sky Obscured)

63
57
51
50
50
45
50
50
50
55
55
50
55
50
30
40
27
49
55
60
38
11
70
58

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
8
8
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
14
7
17
13
15
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)

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

Chance of Frost

Temperature (°C)

12
12
12
13
14
15
17
19
20
21
22
22
22
22
21
21
20
18
17
16
15
15
14
14

Feels Like (°C)

11
11
11
11
12
14
16
18
19
19
20
20
21
21
20
21
20
18
16
14
14
14
14
12

Dew Point (°C)

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

Relative Humidity (%)

93
93
95
93
87
82
76
71
68
65
64
63
62
62
66
71
77
82
85
86
87
90
92
92

Pressure (mb)

1023
1022
1022
1022
1022
1022
1022
1022
1022
1021
1021
1021
1020
1020
1020
1019
1019
1019
1019
1019
1019
1019
1018
1018

Ozone (du)

339
339
341
342
343
343
346
347
350
352
353
354
356
356
357
358
358
358
360
362
363
362
362
362

Sunday 12

Waxing Crescent 23%

08:37

02:41

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

Sun - Rise: 05:48, Set: 21:24, Transit: 13:36. Moon - Rise: 08:37, Set: 02:41. Civil Dark: 22:05 - 05:06. Nautical Dark: 23:02 - 04:09. Astro Dark: 00:29 - 02:37

Total Clouds (% Sky Obscured)

50
45
40
35
40
45
45
54
58
42
45
50
46
51
47
32
30
21
17
16
13
10
15
19

Low Clouds (% Sky Obscured)

24
25
20
20
20
20
20
23
36
35
24
17
11
21
16
1
6
11
18
13
6
0
0
0

Medium Clouds (% Sky Obscured)

5
4
3
3
4
2
2
2
2
2
5
7
4
3
14
1
0
0
0
0
0
0
0
0

High Clouds (% Sky Obscured)

70
65
60
55
55
50
50
34
10
7
20
36
38
28
6
38
33
20
6
12
18
21
28
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
5
5
9
8
8
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
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
0
0
0
0
31
47
35
34
27
33
21
16
11
0
0
0
0
2
3

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0.2
0.4
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

12
12
12
13
13
15
17
18
20
21
23
23
22
23
22
22
22
21
21
20
19
19
18
14

Dew Point (°C)

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

Relative Humidity (%)

92
89
87
87
87
86
83
76
72
69
64
64
58
62
72
77
80
84
88
90
93
93
95
95

Pressure (mb)

1018
1017
1017
1017
1017
1017
1017
1016
1016
1015
1015
1014
1013
1013
1012
1012
1011
1013
1013
1013
1013
1013
1012
1012

Ozone (du)

362
362
361
361
362
362
361
360
360
360
359
360
361
363
363
363
365
366
367
368
368
368
369
367

Monday 13

Waxing Crescent 33%

09:51

03:07

04 OK
05 OK
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 OK

Sun - Rise: 05:46, Set: 21:25, Transit: 13:36. Moon - Rise: 09:51, Set: 03:07. Civil Dark: 22:07 - 05:04. Nautical Dark: 23:05 - 04:07. Astro Dark: 00:35 - 02:31

Total Clouds (% Sky Obscured)

32
39
46
60
60
60
65
66
67
59
57
55
58
54
59
65
66
66
71
64
60
51
39
26

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
0
4
7
12
18
24
32
29
27
30
27
17
5
4
4
3
3
2

Medium Clouds (% Sky Obscured)

0
11
21
32
37
40
42
40
38
45
55
55
60
66
67
62
67
72
76
51
30
10
7
5

High Clouds (% Sky Obscured)

58
64
74
80
80
80
80
75
70
50
44
43
42
47
63
75
85
85
85
71
61
52
37
23

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
8
7
5
6
7
8
8
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
Very Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None

Precipitation Probability (%)

1
3
8
14
10
5
1
22
28
28
55
77
92
84
73
66
51
46
15
31
29
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0.2
0.5
0.7
0.5
0.3
0.2
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
93
92
92
87
82
78
75
69
65
72
79
88
88
88
89
89
90
90
92
90
92
90

Pressure (mb)

1012
1012
1012
1012
1012
1011
1011
1011
1011
1010
1010
1009
1009
1009
1008
1008
1008
1008
1008
1008
1008
1008
1008
1008

Ozone (du)

365
363
365
366
368
370
372
374
372
371
370
371
371
372
372
372
372
371
369
368
366
365
364
363

Tuesday 14

Waxing Crescent 43%

11:09

03:25

04 OK
05 OK
06 OK
07 OK
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

Sun - Rise: 05:45, Set: 21:27, Transit: 13:36. Moon - Rise: 11:09, Set: 03:25. Civil Dark: 22:09 - 05:03. Nautical Dark: 23:07 - 04:04. Astro Dark: 00:41 - 02:24

Total Clouds (% Sky Obscured)

13
23
32
42
56
74
90
91
92
93
90
94
91
89
83
81
82
86
91
95
97
100

Low Clouds (% Sky Obscured)

2
1
1
0
8
15
23
26
35
48
46
48
53
48
43
39
42
40
39
46
50
54

Medium Clouds (% Sky Obscured)

2
2
1
0
8
17
26
37
51
70
65
70
75
75
80
80
75
75
70
70
65
60

High Clouds (% Sky Obscured)

9
20
31
41
59
77
95
95
95
95
95
95
95
95
95
95
96
95
96
98
98
100

ISS Passover

Visibility (miles)

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

Fog (%)

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

Precipitation Probability (%)

0
0
0
0
13
25
37
55
69
82
81
81
83
68
51
31
49
60
64
63
62
55

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0.3
0.5
0.5
0.6
0.8
0.5
0.2
0
0
0.3
0.4
0.3
0.3
0.2

Wind Speed/Direction (mph)

14
14
15
15
15
15
15
15
12
10
7
7
9
10
10
9
8
8
8
7
7
7

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

13
13
12
12
12
13
14
14
15
15
16
15
17
17
18
17
17
15
14
14
14
14

Dew Point (°C)

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

Relative Humidity (%)

90
90
89
87
86
87
87
90
92
93
95
95
93
93
95
95
96
96
98
98
98
98

Pressure (mb)

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

Ozone (du)

362
361
361
361
361
361
362
362
363
363
364
366
368
370
370
370
370
370
371
371
372
373

Forecast for De Meern, Gemeente Utrecht, Netherlands (52.08,5.03)

Generated: 08/05/24 04:45:02. Forecast: 08/05/24 to 14/05/24. Timezone: UTC+2.00