Clear Outside v1.0 - International Weather Forecasts For Astronomers

Wednesday 2

First Quarter 49%

13:41

01:02

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 OK

Sun - Rise: 05:27, Set: 21:57, Transit: 13:42. Moon - Rise: 13:41, Set: 01:02. Civil Dark: 22:44 - 04:41. Nautical Dark: 23:55 - 03:30. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

0
0
9
1
2
1
68
39
73
96
96
99
100
100
93
99
93
79
100
74
70
68
70
43

Low Clouds (% Sky Obscured)

0
0
0
0
0
0
19
27
28
21
37
47
40
46
50
57
65
70
68
68
63
58
67
40

Medium Clouds (% Sky Obscured)

0
0
9
1
2
1
24
23
37
37
55
93
53
69
82
90
44
31
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
39
0
24
95
96
94
98
86
15
74
71
20
85
11
0
0
0
0

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
3
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
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
None
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

0
0
0
0
0
2
43
54
65
71
95
75
59
65
84
6
0
0
0
0
0
0
0
0

Precipitation Amount (mm)

0
0
0
0
0
0
0.2
0
0.3
0.4
2.2
0
0.4
0.5
0.5
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

2
2
1
5
6
7
9
12
18
18
15
10
11
10
11
9
10
10
9
8
7
6
7
8

Chance of Frost

Temperature (°C)

25
28
30
32
34
35
36
35
33
28
25
22
21
20
19
18
18
17
17
16
16
15
16
17

Feels Like (°C)

27
29
31
33
35
36
36
34
30
27
24
23
20
18
17
17
16
15
16
16
16
16
16
17

Dew Point (°C)

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

Relative Humidity (%)

41
36
32
29
27
24
23
24
33
52
70
78
74
67
75
80
81
82
87
89
90
90
87
77

Pressure (mb)

1014
1014
1014
1013
1013
1012
1012
1012
1012
1014
1015
1016
1017
1018
1018
1019
1020
1020
1021
1021
1022
1023
1023
1024

Ozone (du)

297
296
297
298
298
300
299
298
297
297
299
300
299
302
304
304
304
308
311
313
317
320
322
325

Thursday 3

Waxing Gibbous 59%

14:51

01:13

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

Sun - Rise: 05:28, Set: 21:57, Transit: 13:42. Moon - Rise: 14:51, Set: 01:13. Civil Dark: 22:43 - 04:42. Nautical Dark: 23:54 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

50
44
61
66
68
31
28
34
24
25
6
13
0
0
27
60
1
5
0
0
0
45
100
8

Low Clouds (% Sky Obscured)

45
36
36
6
19
25
23
25
17
21
6
13
0
0
0
0
0
0
0
0
0
1
1
0

Medium Clouds (% Sky Obscured)

0
0
24
30
25
0
0
3
4
2
0
0
0
0
15
32
1
5
0
0
0
0
0
0

High Clouds (% Sky Obscured)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
5
0
0
0
45
100
8

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
2
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)

8
8
7
7
7
7
7
7
8
10
12
12
11
9
7
6
5
4
3
3
3
3
2
2

Chance of Frost

Temperature (°C)

18
19
20
22
23
24
24
25
25
24
23
22
20
18
16
15
14
13
13
12
12
12
13
15

Feels Like (°C)

18
19
20
21
22
23
23
24
23
22
20
19
18
16
15
14
14
14
12
12
12
12
14
16

Dew Point (°C)

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

Relative Humidity (%)

65
54
45
38
33
30
27
26
25
26
29
35
43
53
63
67
68
69
65
71
73
73
66
54

Pressure (mb)

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

Ozone (du)

327
328
328
327
326
326
327
325
326
326
327
326
325
326
329
331
333
340
355
361
363
351
343
339

Friday 4

Waxing Gibbous 68%

16:03

01:25

09 Good
10 Good
11 Good
12 OK
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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:29, Set: 21:56, Transit: 13:42. Moon - Rise: 16:03, Set: 01:25. Civil Dark: 22:43 - 04:43. Nautical Dark: 23:53 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

11
4
0
24
100
100
100
100
100
72
91
85
84
100
100
100
100
100
100
100
87
84
85
85

Low Clouds (% Sky Obscured)

0
0
0
22
38
40
34
23
33
22
0
18
17
18
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

0
0
0
0
0
11
5
30
35
33
27
2
2
3
42
4
4
0
41
46
19
27
44
47

High Clouds (% Sky Obscured)

11
4
0
5
100
100
100
100
100
45
90
72
78
99
98
100
100
100
100
100
87
84
73
74

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)

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

Chance of Frost

Temperature (°C)

18
20
22
23
24
25
25
26
26
26
25
24
23
20
18
17
17
16
15
15
14
15
16
17

Feels Like (°C)

17
18
20
21
21
22
23
22
22
22
22
21
20
17
16
16
15
14
13
13
12
13
15
15

Dew Point (°C)

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

Relative Humidity (%)

45
37
31
29
27
26
24
23
22
22
23
27
33
38
43
45
46
48
49
49
50
53
51
42

Pressure (mb)

1028
1027
1027
1027
1026
1025
1025
1024
1024
1023
1023
1022
1022
1022
1022
1022
1021
1021
1020
1019
1019
1018
1018
1018

Ozone (du)

333
330
327
326
325
324
324
324
325
325
325
326
326
325
323
322
322
322
322
322
322
321
320
319

Saturday 5

Waxing Gibbous 77%

17:16

01:42

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
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:30, Set: 21:56, Transit: 13:42. Moon - Rise: 17:16, Set: 01:42. Civil Dark: 22:42 - 04:44. Nautical Dark: 23:52 - 03:34. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

93
86
99
99
100
99
99
98
93
88
83
87
92
96
97
99
100
100
100
100
100
100
100
100

Low Clouds (% Sky Obscured)

0
0
2
5
7
16
25
34
47
60
73
77
80
84
82
79
74
75
74
70
75
80
87
87

Medium Clouds (% Sky Obscured)

71
43
96
87
73
68
96
71
93
88
83
87
92
96
97
99
100
100
100
80
96
100
95
96

High Clouds (% Sky Obscured)

71
68
97
98
100
81
58
34
24
15
0
0
0
0
33
67
100
100
100
100
99
99
98
97

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

Precipitation Probability (%)

0
0
0
0
0
3
4
3
3
2
2
1
0
0
14
23
30
49
66
71
67
62
53
65

Precipitation Amount (mm)

0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0.3
0.3
0.3
0.2
0.2
0.4

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

16
17
19
19
19
20
20
20
20
20
18
18
19
18
17
16
15
14
14
14
14
14
14
14

Dew Point (°C)

4
6
5
5
3
2
0
-1
-2
-1
5
8
8
8
8
6
5
4
4
5
5
5
5
7

Relative Humidity (%)

38
39
35
34
28
24
21
19
18
20
32
42
45
48
49
46
41
40
40
43
44
46
45
50

Pressure (mb)

1017
1017
1017
1016
1016
1015
1014
1014
1013
1012
1012
1012
1012
1011
1011
1010
1010
1009
1008
1008
1007
1006
1006
1006

Ozone (du)

318
316
315
315
315
315
315
315
314
314
317
317
316
318
317
316
316
317
317
316
318
318
319
320

Sunday 6

Waxing Gibbous 85%

18:30

02:04

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 OK
02 OK
03 OK
04 OK
05 Bad
06 Bad
07 Bad
08 Bad

Sun - Rise: 05:31, Set: 21:55, Transit: 13:42. Moon - Rise: 18:30, Set: 02:04. Civil Dark: 22:41 - 04:45. Nautical Dark: 23:51 - 03:36. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
100
100
100
100
100
100
100
100
67
59
50
45
41
34
35
36
29
50
70
90
90

Low Clouds (% Sky Obscured)

88
88
84
82
81
66
58
81
80
69
56
44
41
40
33
26
27
31
33
29
46
66
86
82

Medium Clouds (% Sky Obscured)

96
94
30
29
27
27
31
32
34
37
35
22
17
13
17
14
8
7
6
5
23
40
57
70

High Clouds (% Sky Obscured)

94
94
100
100
100
100
100
100
100
100
100
7
5
2
1
0
0
0
0
0
0
0
0
3

ISS Passover

Visibility (miles)

9
9
9
9
4
4
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
Light Rain
Light Rain
Light Rain
Light Rain
None
None
Very Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
None
None
None

Precipitation Probability (%)

71
74
80
95
95
94
75
37
52
68
84
13
15
17
19
20
18
14
9
4
21
31
40
46

Precipitation Amount (mm)

0.4
0.5
0.5
0.8
1
0.7
0.5
0
0
0.3
0.5
0
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

16
16
16
19
19
18
20
20
20
20
19
19
20
19
18
17
15
14
14
14
14
14
15
15

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

78
89
87
68
72
81
60
58
48
46
48
46
52
56
62
66
72
76
78
78
79
83
89
93

Pressure (mb)

1005
1005
1005
1005
1004
1004
1004
1004
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1004
1004
1004
1004
1005
1005

Ozone (du)

318
321
322
325
330
335
337
343
345
349
353
358
360
361
363
365
367
369
368
367
366
364
362
360

Monday 7

Waxing Gibbous 91%

19:42

02:35

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

Sun - Rise: 05:32, Set: 21:55, Transit: 13:43. Moon - Rise: 19:42, Set: 02:35. Civil Dark: 22:41 - 04:46. Nautical Dark: 23:49 - 03:38. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
89
90
91
95
94
93
92
81
70
63
52
39
27
41
51
60
57
53
54
53
43
43
42

Low Clouds (% Sky Obscured)

79
76
79
84
91
91
90
89
66
44
23
26
25
20
22
24
22
23
25
30
31
32
33
39

Medium Clouds (% Sky Obscured)

83
89
90
91
87
76
70
60
57
53
49
35
22
10
14
18
22
32
41
45
40
35
35
35

High Clouds (% Sky Obscured)

7
11
14
14
14
10
10
3
0
0
0
0
0
0
20
40
60
57
53
54
53
43
43
42

ISS Passover

Visibility (miles)

8
7
6
5
3
2
3
5
7
8
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
Very Light Rain
Very Light Rain
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain

Precipitation Probability (%)

53
58
62
72
83
95
95
95
78
56
37
29
21
7
9
10
11
27
37
45
65
80
87
82

Precipitation Amount (mm)

0
0.3
0.2
0.3
0.5
0.8
1
0.8
0.5
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.6
0.6
0.5

Wind Speed/Direction (mph)

12
13
14
13
13
12
12
12
12
12
13
13
12
10
8
8
9
9
9
9
9
9
9
10

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

90
87
83
86
89
90
89
86
85
73
64
56
61
67
74
78
82
87
89
89
90
82
76
69

Pressure (mb)

1005
1005
1006
1006
1006
1006
1006
1006
1006
1007
1007
1007
1007
1008
1008
1008
1008
1008
1009
1009
1009
1010
1010
1010

Ozone (du)

363
366
369
370
370
370
371
372
373
374
375
377
377
378
379
377
375
372
371
370
368
369
371
372

Tuesday 8

Waxing Gibbous 96%

20:47

03:19

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: 05:33, Set: 21:54, Transit: 13:43. Moon - Rise: 20:47, Set: 03:19. Civil Dark: 22:40 - 04:47. Nautical Dark: 23:48 - 03:40. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

51
50
54
54
63
77
88
98
97
97
96
94
90
81
75
65
57

Low Clouds (% Sky Obscured)

47
48
50
52
53
57
64
70
63
57
52
41
31
21
24
29
34

Medium Clouds (% Sky Obscured)

34
34
34
35
45
44
38
42
48
44
45
50
46
51
42
38
42

High Clouds (% Sky Obscured)

51
50
49
32
16
29
45
67
64
58
51
49
51
55
53
51
53

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

Precipitation Probability (%)

73
65
81
95
95
91
79
66
60
52
45
48
42
31
31
24
19

Precipitation Amount (mm)

0.3
0
0.4
0.9
1.1
0.9
0.6
0.4
0.3
0.2
0
0.3
0.2
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

58
50
42
39
37
33
36
38
41
42
43
43
50
57
67
69
74

Pressure (mb)

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

Ozone (du)

372
371
371
371
371
371
370
368
367
366
364
363
362
361
360
358
357

Forecast for Eindhoven, Gemeente Eindhoven, Netherlands (51.44,5.48)

Generated: 02/07/25 09:30:30. Forecast: 02/07/25 to 08/07/25. Timezone: UTC+2.00