Clear Outside v1.0 - International Weather Forecasts For Astronomers

Friday 4

Waxing Gibbous 68%

16:06

01:24

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

Sun - Rise: 05:25, Set: 22:01, Transit: 13:43. Moon - Rise: 16:06, Set: 01:24. Civil Dark: 22:49 - 04:37. Nautical Dark: 00:05 - 03:22. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

42
48
42
49
3
23
77
4
75
66
26
99
100
23
3
7
23
26
79
93
100
100
100
100

Low Clouds (% Sky Obscured)

1
1
2
2
1
1
0
0
14
8
19
13
3
0
0
0
0
0
0
0
0
0
0
0

Medium Clouds (% Sky Obscured)

34
33
25
8
0
0
0
0
34
28
3
55
52
23
3
0
4
5
5
6
4
34
86
88

High Clouds (% Sky Obscured)

0
0
0
40
2
20
77
4
4
16
20
98
100
23
2
6
23
11
79
93
100
100
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
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
4
4
5
6
8
9
10
10
11
12
12
10
9
9
7
5
6
6
7
7
9

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

83
83
80
77
70
54
44
35
32
31
32
33
34
34
32
33
35
40
50
51
50
50
50
50

Pressure (mb)

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

Ozone (du)

360
354
345
339
336
334
331
328
327
326
326
326
326
327
328
329
327
325
325
323
322
321
320
319

Saturday 5

Waxing Gibbous 77%

17:20

01:39

03 Bad
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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:26, Set: 22:01, Transit: 13:43. Moon - Rise: 17:20, Set: 01:39. Civil Dark: 22:49 - 04:38. Nautical Dark: 00:03 - 03:23. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

100
100
100
92
94
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
99

Low Clouds (% Sky Obscured)

0
0
1
16
35
40
36
34
54
29
65
100
100
100
99
100
100
100
100
96
98
100
83
90

Medium Clouds (% Sky Obscured)

95
94
96
69
94
100
100
98
94
92
99
100
99
91
100
100
100
100
100
100
100
88
47
19

High Clouds (% Sky Obscured)

100
100
100
80
25
100
100
97
100
100
100
100
100
98
100
100
100
100
100
100
100
50
96
95

ISS Passover

Visibility (miles)

9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
9
5
7
9
9
5
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
Light Rain
None
None
None
None
None
None
None
None
None
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
None
None

Precipitation Probability (%)

0
0
0
0
0
1
49
14
7
7
5
2
20
11
24
6
20
52
74
67
71
78
49
38

Precipitation Amount (mm)

0
0
0
0
0
0
0.6
0
0
0
0
0
0
0
0
0
0
0.2
0.4
0.4
0.4
0.7
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

8
10
11
11
7
7
9
9
10
9
13
14
14
15
15
15
16
15
15
15
15
14
14
14

Relative Humidity (%)

56
65
71
68
51
50
55
53
58
52
70
72
75
82
86
83
89
88
93
96
96
96
96
95

Pressure (mb)

1019
1019
1018
1017
1017
1017
1017
1016
1016
1016
1016
1016
1015
1015
1014
1014
1013
1013
1013
1012
1012
1011
1011
1010

Ozone (du)

318
316
317
319
320
320
320
318
317
316
318
320
321
321
321
321
323
326
324
324
327
328
330
332

Sunday 6

Waxing Gibbous 85%

18:35

02:00

03 Bad
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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:27, Set: 22:00, Transit: 13:44. Moon - Rise: 18:35, Set: 02:00. Civil Dark: 22:48 - 04:39. Nautical Dark: 00:02 - 03:25. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

92
100
100
100
100
100
100
100
98
100
80
100
76
99
71
89
67
62
73
69
73
75
81
84

Low Clouds (% Sky Obscured)

81
81
100
96
89
87
84
86
95
78
74
75
63
81
54
80
49
46
46
46
52
57
63
64

Medium Clouds (% Sky Obscured)

32
60
69
57
76
80
65
59
28
50
28
22
15
22
35
34
27
20
16
19
54
50
31
63

High Clouds (% Sky Obscured)

28
98
97
100
100
99
92
100
94
2
1
45
30
30
23
0
0
0
35
30
35
1
4
8

ISS Passover

Visibility (miles)

9
8
5
9
9
9
5
9
8
6
6
4
6
5
6
8
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
Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
None
Very Light Rain
Light Rain
Light Rain
Light Rain
Light Rain
Very Light Rain
Light Rain
None
None
None
None
None
None
None

Precipitation Probability (%)

39
28
55
95
95
95
95
95
67
60
67
95
95
95
95
71
68
33
28
22
24
25
14
19

Precipitation Amount (mm)

0
0
0
2
1.6
2.2
1.2
1.4
0.2
0.2
0.3
1.4
1
1.2
0.8
0.3
0.4
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
96
98
96
96
95
93
89
89
79
81
71
81
70
76
64
64
70
71
78
79
74
73
71

Pressure (mb)

1009
1008
1007
1007
1006
1006
1005
1005
1005
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004
1004

Ozone (du)

332
335
338
339
341
345
347
348
349
350
356
360
364
363
359
358
358
357
354
353
354
355
356
356

Monday 7

Waxing Gibbous 91%

19:48

02:30

03 Bad
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 Bad
20 Bad
21 Bad
22 Bad
23 Bad
00 Bad
01 Bad
02 Bad

Sun - Rise: 05:28, Set: 22:00, Transit: 13:44. Moon - Rise: 19:48, Set: 02:30. Civil Dark: 22:47 - 04:40. Nautical Dark: 00:00 - 03:27. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

89
94
96
98
100
97
94
90
86
83
82
87
93
99
98
97
97
91
73
81
90
54
52
54

Low Clouds (% Sky Obscured)

67
71
73
74
74
72
73
73
63
68
67
69
69
66
72
77
83
79
69
70
72
46
40
41

Medium Clouds (% Sky Obscured)

67
70
82
92
91
96
91
85
82
78
75
80
86
95
94
93
87
48
40
44
33
33
30
39

High Clouds (% Sky Obscured)

12
68
83
92
62
54
33
0
0
0
0
26
52
78
52
26
0
0
0
0
1
1
1
34

ISS Passover

Visibility (miles)

9
9
9
9
9
9
8
9
9
8
7
4
8
5
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
Very Light Rain
None
None
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
Very Light Rain
None
None
None
None
None
None
None
None
None
Very Light Rain

Precipitation Probability (%)

28
21
31
40
50
64
68
62
53
60
58
67
70
65
53
40
39
54
55
55
51
46
37
64

Precipitation Amount (mm)

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

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

14
14
14
14
14
15
15
15
15
16
15
16
15
15
15
15
15
14
14
15
14
14
15
14

Dew Point (°C)

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

Relative Humidity (%)

72
73
75
76
78
77
78
79
68
54
59
59
74
79
77
73
66
69
80
87
80
80
93
95

Pressure (mb)

1003
1003
1003
1003
1003
1003
1003
1004
1004
1004
1004
1005
1005
1005
1006
1006
1006
1006
1006
1007
1007
1008
1008
1008

Ozone (du)

355
356
357
358
359
361
363
363
364
364
364
363
363
365
368
368
368
369
370
371
372
372
372
370

Tuesday 8

Waxing Gibbous 96%

20:54

No Set

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

Sun - Rise: 05:29, Set: 21:59, Transit: 13:44. Moon - Rise: 20:54, Set: No Set. Civil Dark: 22:46 - 04:42. Nautical Dark: 23:59 - 03:29. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

90
78
69
98
97
97
98
99
98
96
95
94
93
92
78
69
58
52
47
41
41
46
45
40

Low Clouds (% Sky Obscured)

45
49
51
67
67
74
79
84
77
69
67
69
72
73
67
64
58
52
47
41
41
46
45
29

Medium Clouds (% Sky Obscured)

85
75
64
93
89
92
94
82
75
91
87
73
56
33
19
10
0
0
0
0
0
0
0
3

High Clouds (% Sky Obscured)

67
78
69
74
62
41
21
0
0
0
5
4
0
0
0
0
0
1
3
4
3
1
0
0

ISS Passover

Visibility (miles)

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

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

Precipitation Probability (%)

74
81
92
95
91
95
95
95
89
86
69
68
44
24
20
14
10
9
7
1
3
1
0
0

Precipitation Amount (mm)

0.3
0.4
0.5
0.7
0.5
0.7
0.9
0.7
0.6
0.6
0.3
0.3
0
0
0
0
0
0
0
0
0
0
0
0

Wind Speed/Direction (mph)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

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

Dew Point (°C)

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

Relative Humidity (%)

95
95
96
100
93
92
93
90
87
87
83
82
70
59
50
52
56
59
65
71
79
82
86
89

Pressure (mb)

1008
1009
1009
1009
1009
1010
1011
1011
1012
1012
1013
1013
1014
1015
1015
1016
1016
1017
1017
1018
1018
1018
1018
1019

Ozone (du)

369
368
369
367
367
366
365
366
365
364
363
362
364
367
369
371
372
374
370
365
361
359
357
355

Wednesday 9

Waxing Gibbous 99%

21:48

03:14

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

Sun - Rise: 05:30, Set: 21:58, Transit: 13:44. Moon - Rise: 21:48, Set: 03:14. Civil Dark: 22:45 - 04:43. Nautical Dark: 23:57 - 03:31. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

29
20
16
14
10
28
46
64
63
56
52
55
57
61
59
54
50
34
17
2
15
30
45
56

Low Clouds (% Sky Obscured)

15
4
3
1
0
0
1
2
14
25
35
23
12
0
5
10
15
10
5
1
5
8
12
19

Medium Clouds (% Sky Obscured)

6
8
7
6
4
16
25
32
17
11
8
10
11
15
12
8
6
4
3
1
9
19
31
31

High Clouds (% Sky Obscured)

0
0
1
1
3
4
4
3
2
2
2
11
18
20
42
54
50
34
17
0
0
0
0
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)

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

Chance of Frost

Temperature (°C)

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

Feels Like (°C)

11
11
12
11
11
11
17
17
17
18
18
19
22
22
21
21
21
21
17
18
18
17
16
15

Dew Point (°C)

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

Relative Humidity (%)

90
92
93
86
79
74
63
54
46
43
40
38
39
40
42
46
51
57
65
77
90
93
95
96

Pressure (mb)

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

Ozone (du)

353
351
350
348
347
346
344
342
339
338
336
335
333
332
330
330
330
330
330
330
331
330
329
328

Thursday 10

Full Moon 100%

22:28

04:13

Sun - Rise: 05:31, Set: 21:57, Transit: 13:44. Moon - Rise: 22:28, Set: 04:13. Civil Dark: 22:44 - 04:44. Nautical Dark: 23:55 - 03:33. Astro Dark: N/A - N/A

Total Clouds (% Sky Obscured)

Low Clouds (% Sky Obscured)

Medium Clouds (% Sky Obscured)

High Clouds (% Sky Obscured)

ISS Passover

Visibility (miles)

Fog (%)

Precipitation Type

Precipitation Probability (%)

Precipitation Amount (mm)

Wind Speed/Direction (mph)

Chance of Frost

Temperature (°C)

Feels Like (°C)

Dew Point (°C)

Relative Humidity (%)

Pressure (mb)

Ozone (du)

Forecast for Lage-Vuursche, Gemeente Baarn, Netherlands (52.18,5.22)

Generated: 04/07/25 03:07:23. Forecast: 04/07/25 to 10/07/25. Timezone: UTC+2.00